CN106321713B - Line slideway auxiliary and method of work with intelligent control buffer unit - Google Patents
Line slideway auxiliary and method of work with intelligent control buffer unit Download PDFInfo
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- CN106321713B CN106321713B CN201610879499.7A CN201610879499A CN106321713B CN 106321713 B CN106321713 B CN 106321713B CN 201610879499 A CN201610879499 A CN 201610879499A CN 106321713 B CN106321713 B CN 106321713B
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- 239000000872 buffer Substances 0.000 title claims abstract description 145
- 238000000034 method Methods 0.000 title abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000003139 buffering effect Effects 0.000 claims description 16
- 206010067171 Regurgitation Diseases 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3235—Constructional features of cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3292—Sensor arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/3405—Throttling passages in or on piston body, e.g. slots
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
- F16F9/5123—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity responsive to the static or steady-state load on the damper
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/52—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics in case of change of temperature
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Actuator (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to a kind of line slideway auxiliaries and method of work with intelligent control buffer unit, and including guide rail, the sliding block being slidably fitted on the guide rail and the buffer unit for being respectively arranged on the guide rail both ends, the buffer unit includes：Chopped-off head buffer, intergrade buffer and final stage buffer;The chopped-off head buffer, intergrade buffer, final stage buffer respectively include：Cylinder body cylindrical, for filling buffer medium, in the openend of the cylinder body, sealing is equipped with cylinder cap, air-tight movable is combined with a piston rod in the central through hole of the cylinder cap, the right end of the piston rod is equipped with piston body component, the piston body component is suitable for doing piston motion in the cylinder body, and coordinates with the inner wall movable sealing of the cylinder body；Wherein, the cylinder body of the chopped-off head buffer forms the piston rod of the intergrade buffer, and the cylinder body of the intergrade buffer forms the piston rod of the final stage buffer；The left end of the piston rod of the chopped-off head buffer is fixedly connected with guide rail left end.
Description
Technical field
The application is the applying date on July 5th, 2013, application No. is 201310284987.X, denominations of invention
The divisional application of application for a patent for invention for " method of work of the line slideway auxiliary with intelligent control buffer unit ".This hair
It is bright to be related to a kind of line slideway auxiliary and method of work more particularly to a kind of line slideway auxiliary and work side with buffer unit
Method.
Background technology
In bumper and absorbing shock field, buffer with very extensive, main function be absorb various impact energys, protection is set
Standby and reduction noise etc..
During the use of line slideway auxiliary, sliding block is often allowed to do back and forth movement, but sliding block is in cushion at collision
When, since impact energy is excessive, piston has little time work in buffer, and sliding block is caused to have a rebound phenomenon, how to be classified
Buffering, to overcome the technical barrier that the buffer sliding block impact force is this field.
Invention content
The technical problem to be solved in the present invention is to provide a kind of line slideway auxiliaries and work with intelligent control buffer unit
Make method, the line slideway auxiliary and method of work are suitable for when sliding block is in relief means, and buffer unit automatic adjustment is each
The buffering series of buffer, with the sliding block in steady kicking motion.
The present invention provides a kind of line slideway auxiliary, including：Guide rail, the sliding block being slidably fitted on the guide rail；Institute
The both ends for stating guide rail are respectively provided with the buffer unit for buffering the sliding block impact force, and the buffer unit includes：Chopped-off head
Buffer, intergrade buffer and final stage buffer;The chopped-off head buffer, intergrade buffer, final stage buffer wrap respectively
It includes：Cylinder body cylindrical, for filling buffer medium seals in the openend of the cylinder body and is equipped with cylinder cap, in the cylinder cap
Air-tight movable is combined with a piston rod in heart through-hole, and the right end of the piston rod is equipped with to adjust medium toward the piston body of regurgitation volume
Component, the piston body component are suitable for doing piston motion in the cylinder body, and coordinate with the inner wall movable sealing of the cylinder body；Its
In, the cylinder body of the chopped-off head buffer forms the piston rod of the intergrade buffer, the cylinder body structure of the intergrade buffer
Into the piston rod of the final stage buffer；The left end of the piston rod of the chopped-off head buffer is fixedly connected with guide rail left end；
When buffering work, the cylinder body right side of the final stage buffer is as the contact surface to collide with sliding block；The final stage buffer
Cylinder body side wall in be arranged with electromagnetic coil；It is respectively provided on the right side of the piston body component of the buffer at different levels
The pressure sensor of pressure medium is detected, the pressure sensor is connected respectively with a processor module；When the sliding block is hit
During the right side of the cylinder body, the processor module is suitable for according to pressure medium value, the output of one electric current drive module of control with
The electric current that the pressure medium value matches makes the electromagnetic coil generate corresponding magnetic field, to be attracted the sliding block；It is until described
When processor module measures pressure medium value as equilibrium value, the electric current drive module is controlled to close output current, makes the magnetic
Field disappears, to discharge the sliding block；Wherein, the piston body component of buffers at different levels is suitable for when doing piston motion, the processing
The pressure medium that device is detected according to the pressure sensor controls the piston body component to adjust or close in corresponding cylinder body
Medium is toward regurgitation volume, to adjust the piston body component movement rate or buffering series.
Further, the piston body component includes：The left and right piston body of coaxial arrangement is symmetrically set on the left and right piston body
There are several through-holes axially flowed for medium, the sealing cooperation between the adjacent face of left and right piston body, so as to do piston
During movement, medium only realizes round-trip flowing by each through-hole on the left and right piston body；It is equipped with and is used in the left piston body
The cavity of motor is placed, which is controlled by the processor module, and the end of rotor is fixedly connected on the right piston body
On, for the right piston body being driven to rotate according to pressure medium, the relative position of each through-hole on left and right piston body to be controlled to close
System, and then control rate-of flow, that is, control piston movement speed.
A kind of method of work of line slideway auxiliary on the basis of above-mentioned technical proposal, wherein, the line slideway auxiliary packet
It includes：Guide rail, the sliding block being slidably fitted on the guide rail, the both ends of the guide rail are respectively provided with the buffering sliding block
The buffer unit of impact force, the buffer unit include：Chopped-off head buffer, intergrade buffer and final stage buffer;The head
Grade buffer, intergrade buffer, final stage buffer respectively include：Cylinder body cylindrical, for filling buffer medium, at this
The openend sealing of cylinder body is equipped with cylinder cap, and air-tight movable is combined with a piston rod in the central through hole of the cylinder cap, the piston rod
Right end be equipped with for adjusting medium toward the piston body component of regurgitation volume, which is suitable for doing piston in the cylinder body
Movement, and coordinate with the inner wall movable sealing of the cylinder body；Wherein, the cylinder body of the chopped-off head buffer forms the intergrade and delays
The piston rod of device is rushed, the cylinder body of the intergrade buffer forms the piston rod of the final stage buffer；The chopped-off head buffer
The left end of piston rod be fixedly connected with guide rail left end；When buffering work, the cylinder body right side of the final stage buffer is made
For the contact surface to collide with sliding block；Electromagnetic coil is arranged in the side wall of the cylinder body of the final stage buffer；It is described at different levels slow
Rush the pressure sensor that detection pressure medium is respectively provided on the right side of the piston body component of device, the pressure sensor
It is connected respectively with a processor module；The method of work of the line slideway auxiliary includes：When the sliding block hits the cylinder body
During right side, the processor module is suitable for according to pressure medium value, the output of one electric current drive module of control and the pressure medium
The electric current that value matches makes the electromagnetic coil generate corresponding magnetic field, to be attracted the sliding block；Until the processor module
When measuring pressure medium value as equilibrium value, the electric current drive module is controlled to close output current, the magnetic field is made to disappear, to release
Put the sliding block；Wherein, the piston body component of buffers at different levels is suitable for when doing piston motion, and the processor is according to the pressure
The pressure medium that force snesor detects, controls that the piston body component is adjusted or the medium closed in corresponding cylinder body is toward backflowing
Amount, to adjust the piston body component movement rate or buffering series.
The piston body component includes：The left and right piston body of coaxial arrangement is arranged on the left and right piston body several
A through-hole axially flowed for medium, the sealing cooperation between the adjacent face of left and right piston body, so as to do piston motion
When, medium only realizes round-trip flowing by each through-hole on the left and right piston body；
The cavity for placing motor is equipped in the left piston body, which is controlled by the processor module, turn
The end of son is fixedly connected on the right piston body, for the right piston body being driven to rotate according to pressure medium, with control it is left,
The relative position relation of each through-hole on right piston body, and then control rate-of flow, that is, control piston movement speed.
Compared with prior art, the invention has the advantages that：（1）The present invention is produced by processor, electric current drive module
To be attracted sliding block, anti-limited slip block rebounds caused by impact energy is excessive in the raw magnetic field to match with surge；（2）The present invention gram
Taken due to impact energy fluctuate, and cause buffer unit can not co-ordination the technical issues of, the present invention passes through pressure sensing
Device detects impact energy, and the medium of appropriate adjusting buffers at different levels is toward regurgitation volume, to control each piston body component
Movement velocity makes buffer co-ordinations at different levels, avoids certain the level-one buffer being likely to occur because impact energy is excessive,
Remaining buffer has little time to compress, and causes this grade of buffer long-term work in a high voltage state, be easy to cause damage；（3）Pass through
Each through-hole cooperation in left and right piston body, to control the medium in corresponding cylinder body toward regurgitation volume, so as to change the past of respective pistons
Speed is returned, to alleviate the cavity pressure of cylinder bodies at different levels, extends the buffer service life；（4）The three-level buffer need not consider medium not
Together, application place is extensive, without in addition adjusting buffer job order.
Description of the drawings
In order to make the content of the present invention more clearly understood, below according to specific embodiment and with reference to attached drawing,
The present invention is described in further detail, wherein
The structure diagram of the line slideway auxiliary of Fig. 1 present invention;
The structure diagram one of the buffer unit of Fig. 2 present invention；
The structure diagram two of the buffer unit of Fig. 3 present invention；
The structure diagram of piston body component in the buffer unit of Fig. 4 present invention；
The operating diagram of the piston body component of Fig. 5 present invention；
The controling circuit structure block diagram of Fig. 6 present invention.
Wherein, 1-1 buffer units, 1 chopped-off head buffer, 2 intergrade buffers, 3 final stage buffers, 4 cylinder bodies, 4-1 electromagnetism
Coil, 5 cylinder caps, the piston rod of 6 chopped-off head buffers, the piston rod of 6-1 intergrade buffers, 6-2 final stage buffers piston rod,
7 piston body components, 8 outer barrels, 9 pressure sensors, 10 sliding blocks, 7-1 left pistons body, 7-2 right pistons body, 7-3 through-holes, 7-4 motors,
7-5 rotors, 11 guide rails.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and embodiments：
Embodiment 1
See Fig. 1, Fig. 2, Fig. 3 and Fig. 6, a kind of line slideway auxiliary, including：Guide rail 11 is slidably fitted in the guide rail 11
On sliding block 10 and be respectively arranged on 11 both ends of guide rail for buffering the buffer unit 1-1 of 10 impact force of sliding block,
The buffer unit 1-1 includes：Chopped-off head buffer 1, intergrade buffer 2 and final stage buffer 3;The chopped-off head buffer 1, in
Intercaste buffer 2, final stage buffer 3 respectively include：It is cylindrical, and the cylinder body 4 for filling buffer medium, in the cylinder body 4
Openend sealing be equipped with cylinder cap 5, air-tight movable is combined with a piston rod 6 in the central through hole of the cylinder cap 5, the piston rod 6
Right end be equipped with for adjusting medium toward the piston body component 7 of regurgitation volume, which is suitable for doing in the cylinder body 4
Piston motion, and coordinate with the inner wall movable sealing of the cylinder body 4；Wherein, the cylinder body 4 of the chopped-off head buffer 1 forms described
The piston rod 6-1 of intergrade buffer 2, the cylinder body 4 of the intergrade buffer 2 form the piston rod of the final stage buffer 3
6-2；When buffering work, 4 right side of cylinder body of the final stage buffer 3 is as the contact surface to collide with sliding block 10；It is described
Electromagnetic coil 4-1 is arranged in the side wall of the cylinder body 4 of final stage buffer 3；The right end of the piston body component 7 of the buffer at different levels
Be respectively provided on face detection pressure medium pressure sensor 9, the pressure sensor 9 respectively with a processor module phase
Even；When the sliding block 10 hits the right side of the cylinder body, the processor module is suitable for according to pressure medium value, control one
Electric current drive module exports the electric current to match with the pressure medium value, and the electromagnetic coil 4-1 is made to generate corresponding magnetic field, with
It is attracted the sliding block 10；Until when the processor module measures pressure medium value as equilibrium value, the electric current driving mould is controlled
Block closes output current, the magnetic field is made to disappear, to discharge the sliding block 10；Wherein, the piston body component 7 of buffers at different levels is suitable
In the pressure medium that when doing piston motion, the processor is detected according to the pressure sensor 9, the piston body is controlled
Component adjusts or closes medium in corresponding cylinder body toward regurgitation volume, to adjust the piston body component movement rate or buffering series.
The right end face of outer barrel 8 is fixed in 6 bottom of piston rod of the chopped-off head buffer 1.Outer barrel 8 is fixed on guide rail 11
On（In other embodiment, outer barrel 8 can be removed, it is directly that the left end of the piston rod of the chopped-off head buffer and guide rail is left
L-shape extension is held to be fixedly connected）.
When the sliding block 10 hits the right side of the cylinder body 4, the cylinder body 4 is moved to the left, and piston body component 7 is opposite
It moves right in the cylinder body 4, right side buffer medium is by larger pressure in cylinder body 4, when buffer medium is left toward piston body component 7
When side is flowed, the pressure that right side buffer medium is subject in cylinder body 4 is gradually reduced, until the left and right sides of the piston body component 7
Pressure medium is equal, i.e., described pressure medium value is equilibrium value（When the hydraulic pressure value of the i.e. left and right sides of piston body component 4 is equal
Pressure value）When, when piston body component 7 is stopped, sliding block 10 also stops movement.
Wherein, the processor module is using microcontroller, embedded-type ARM module；Pressure sensor 9, such as may be used
The gloomy P499VBS-404C in river；Alternating current output unit may be used in the electric current drive module, and sliding block 10 uses irony sliding block.
F represents the pressure direction that three-level buffer is subject to, and F1, F2, F3 represent the direction of motion of piston in buffers at different levels.
On the right side of the piston body component 7 of the chopped-off head buffer 1, intergrade buffer 2 and final stage buffer 3 respectively
Equipped with the temperature sensor for being adapted to detect for medium temperature, the temperature sensor is connected respectively with the processor module；It is described
Processor module is suitable for the ceiling temperature of media operation of prestoring；When the piston body component 7 of buffers at different levels is suitable for doing piston fortune
When dynamic, medium temperature that the processor module is detected according to the temperature sensor, the medium adjusted in corresponding cylinder body is past
Regurgitation volume, that is, the processor module controls the piston body component 7 when the medium temperature reaches the ceiling temperature
The medium is decreased or turned off toward regurgitation volume, with the speed of regulating piston movement or closes respective buffer.（In figure, temperature passes
Sensor is not drawn into）
See Fig. 4-5, the piston body component 7 includes：Left piston body 7-1, the right piston body 7-2 of coaxial arrangement, the left work
Several are arranged on cock body 7-1, right piston body 7-2 for the through-hole 7-3 that medium axially flows, the left and right piston body
Adjacent face between sealing cooperation, during so as to do piston motion, medium only passes through each through-hole on the left and right piston body
7-3 realizes round-trip flowing；The cavity for placing motor 7-4 is equipped in the left piston body 7-1, motor 7-4 is by described
The control of device module is managed, rotor 7-5 is connected to the right piston body 7-2, for driving right piston body 7-2 according to pressure medium
Rotation to control the relative position relation of each through-hole 7-3 on left and right piston body, and then controls rate-of flow, that is, controls piston
Movement velocity.
Dotted line through-hole 7-3 expressions are the through-hole 7-3 in left piston body 7-1 in Fig. 5, and solid line through-hole 7-3 represents right piston body
Through-hole 7-3 in 7-2, arrow represent motor 7-4 rotation directions, which represents the phase in the mating surface of left and right piston body 7-2
Through-hole 7-3 docking operations are answered, to control the rate-of flow in through-hole.
The right piston body 7-2 is coaxially deflected relative to right piston body 7-2, and slewing area is straight no more than through-hole 7-3's
Diameter, is referred to as deflection angle, i.e. motor 7-4 drives right piston body 7-2 to make past in the diameter range according to pressure medium
Wraparound moves, to achieve the purpose that control rate-of flow, so as to play the piston movement speed of control respective pistons body component 7, into
And alleviate pressure medium in cylinder body 4, the purpose for extending the buffer service life is played, and each buffer can take turns to operate, not
Under the premise of shutdown, the buffer for making temperature higher is cooled down, and extends service life.
Battery powered may be used in power pack.Battery can be installed in left or right piston body 7-2.
See Fig. 5, if more of the through-hole 7-3, distribution can be distributed with left and right piston body 7-2 in concentric circles.Signal data
Line can be placed in 4 wall of cylinder body of buffers at different levels or be placed directly in medium.
Embodiment 2
See Fig. 1, Fig. 2, Fig. 3 and Fig. 6, a kind of method of work of line slideway auxiliary on the basis of embodiment,
The line slideway auxiliary includes：It guide rail 11, the sliding block 10 being slidably fitted on the guide rail 11 and sets respectively
The buffer unit for being used to buffer 10 impact force of sliding block in 11 both ends of guide rail；The buffer unit includes：Chopped-off head buffers
Device 1, intergrade buffer 2 and final stage buffer 3;The chopped-off head buffer 1, intergrade buffer 2, final stage buffer 3 are distinguished
Including：It is cylindrical, and the cylinder body 4 for filling buffer medium, in the openend of the cylinder body 4, sealing is equipped with cylinder cap 5, the cylinder
Air-tight movable is combined with a piston rod 6 in the central through hole of lid 5, and the right end of the piston rod 6 is equipped with for adjusting, medium is past to backflow
The piston body component 7 of amount, the piston body component 7 are suitable for doing piston motion in the cylinder body 4, and with the inner wall of the cylinder body 4
Movable sealing coordinates；Wherein, the cylinder body 4 of the chopped-off head buffer 1 forms the piston rod 6-1 of the intergrade buffer 2, described
The cylinder body 4 of intergrade buffer 2 forms the piston rod 6-2 of the final stage buffer 3；When buffering work, the final stage buffering
4 right side of cylinder body of device 3 is as the contact surface to collide with sliding block 10；Winding in the side wall of the cylinder body 4 of the final stage buffer 3
There is electromagnetic coil 4-1；Detection pressure medium is respectively provided on the right side of the piston body component 7 of the buffer at different levels
Pressure sensor 9, the pressure sensor 9 are connected respectively with a processor module.
The method of work of the line slideway auxiliary includes：
When the sliding block 10 hits the right side of the cylinder body, the processor module is suitable for according to pressure medium value,
The electric current that electric current drive module output is controlled to match with the pressure medium value generates the electromagnetic coil 4-1 corresponding
Magnetic field, to be attracted the sliding block 10；Until when the processor module measures pressure medium value as equilibrium value, the electric current is controlled
Drive module closes output current, the magnetic field is made to disappear, to discharge the sliding block 10；Wherein, the piston body of buffers at different levels
Component 7 is suitable for when doing piston motion, and the pressure medium that the processor is detected according to the pressure sensor 9 controls institute
It states piston body component and adjusts or close medium in corresponding cylinder body toward regurgitation volume, to adjust the piston body component movement rate or slow
Rush series.
The piston body component is identical with implementing 1, is not repeating here.
Obviously, the above embodiment is merely an example for clearly illustrating the present invention, and is not to the present invention
The restriction of embodiment.For those of ordinary skill in the art, it can also be made on the basis of the above description
Its various forms of variation or variation.There is no necessity and possibility to exhaust all the enbodiments.And these belong to this hair
The obvious changes or variations that bright spirit is extended out are still in the protection scope of this invention.
Claims (1)
1. a kind of line slideway auxiliary, including guide rail, the sliding block being slidably fitted on the guide rail；It is characterized in that：It is described to lead
The both ends of rail body are respectively provided with the buffer unit for buffering the sliding block impact force, and the buffer unit includes：Chopped-off head buffers
Device, intergrade buffer and final stage buffer;
The chopped-off head buffer, intergrade buffer, final stage buffer respectively include：
Cylinder body cylindrical, for filling buffer medium seals in the openend of the cylinder body and is equipped with cylinder cap, in the cylinder cap
Air-tight movable is combined with a piston rod in heart through-hole, and the right end of the piston rod is equipped with to adjust medium toward the piston body of regurgitation volume
Component, the piston body component are suitable for doing piston motion in the cylinder body, and coordinate with the inner wall movable sealing of the cylinder body；
Wherein, the cylinder body of the chopped-off head buffer forms the piston rod of the intergrade buffer, the intergrade buffer
Cylinder body forms the piston rod of the final stage buffer；
When buffering work, the cylinder body right side of the final stage buffer is as the contact surface to collide with sliding block；
Electromagnetic coil is arranged in the side wall of the cylinder body of the final stage buffer；
The pressure sensor of detection pressure medium is respectively provided on the right side of the piston body component of buffers at different levels, it is described
Pressure sensor is connected respectively with a processor module；
When the sliding block hits the right side of the cylinder body, the processor module is suitable for according to pressure medium value, control one
Electric current drive module exports the electric current to match with the pressure medium value, and the electromagnetic coil is made to generate corresponding magnetic field, to inhale
Close the sliding block；Until when the processor module measures pressure medium value as equilibrium value, the electric current drive module is controlled to close
Output current is closed, the magnetic field is made to disappear, to discharge the sliding block；
Wherein, the piston body component of buffers at different levels is suitable for when doing piston motion, and the processor module is according to the pressure
The pressure medium that sensor detects controls the piston body component to adjust or close the medium in corresponding cylinder body toward regurgitation volume,
To adjust the piston body component movement rate or buffering series；
The processor module uses embedded-type ARM module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879499.7A CN106321713B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary and method of work with intelligent control buffer unit |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879499.7A CN106321713B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary and method of work with intelligent control buffer unit |
| CN201310284987.XA CN104279229B (en) | 2013-07-05 | 2013-07-05 | Method of work with the line slideway auxiliary of Based Intelligent Control buffer unit |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310284987.XA Division CN104279229B (en) | 2013-07-05 | 2013-07-05 | Method of work with the line slideway auxiliary of Based Intelligent Control buffer unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106321713A CN106321713A (en) | 2017-01-11 |
| CN106321713B true CN106321713B (en) | 2018-06-29 |
Family
ID=52254444
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610879223.9A Active CN106286679B (en) | 2013-07-05 | 2013-07-05 | The method of work of line slideway auxiliary with intelligent control buffer unit |
| CN201610879290.0A Active CN106321712B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary with intelligent control buffer unit |
| CN201610879499.7A Active CN106321713B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary and method of work with intelligent control buffer unit |
| CN201310284987.XA Active CN104279229B (en) | 2013-07-05 | 2013-07-05 | Method of work with the line slideway auxiliary of Based Intelligent Control buffer unit |
| CN201610879242.1A Expired - Fee Related CN106438571B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary with intelligent control buffer unit |
| CN201610879289.8A Expired - Fee Related CN106321711B (en) | 2013-07-05 | 2013-07-05 | A kind of line slideway auxiliary with intelligent control buffer unit |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610879223.9A Active CN106286679B (en) | 2013-07-05 | 2013-07-05 | The method of work of line slideway auxiliary with intelligent control buffer unit |
| CN201610879290.0A Active CN106321712B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary with intelligent control buffer unit |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310284987.XA Active CN104279229B (en) | 2013-07-05 | 2013-07-05 | Method of work with the line slideway auxiliary of Based Intelligent Control buffer unit |
| CN201610879242.1A Expired - Fee Related CN106438571B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary with intelligent control buffer unit |
| CN201610879289.8A Expired - Fee Related CN106321711B (en) | 2013-07-05 | 2013-07-05 | A kind of line slideway auxiliary with intelligent control buffer unit |
Country Status (1)
| Country | Link |
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| CN (6) | CN106286679B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3215614A1 (en) * | 1982-04-27 | 1983-02-03 | Anna Dorothea 8000 München Sapunarow-Ryffel | Hydraulic single-tube shock absorber with damping control |
| CN1040269A (en) * | 1988-05-11 | 1990-03-07 | 法国石油研究所 | Prevent that mobile object from continuing the repeatedly anti-rebounding device of spring bump after clashing into another object for the first time |
| EP1232884A2 (en) * | 2001-02-16 | 2002-08-21 | Trw Inc. | Anti-roll bar with link actuator for controlling torsional rigidity |
| CN202149175U (en) * | 2011-06-30 | 2012-02-22 | 北京金自天和缓冲技术有限公司 | Buffer |
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| JPH05187471A (en) * | 1992-01-10 | 1993-07-27 | Bridgestone Corp | Vibration damping device |
| JP3543065B2 (en) * | 1999-04-16 | 2004-07-14 | Ｓｍｃ株式会社 | Linear actuator |
| KR20060021456A (en) * | 2004-09-03 | 2006-03-08 | 현대모비스 주식회사 | Single body suspension with spring and damper for vehicles |
| CN202029823U (en) * | 2010-12-22 | 2011-11-09 | 普天海油新能源动力有限公司 | Mobile elevating positioner based on electric automobile cell quick-change system |
| CN102175420B (en) * | 2011-01-25 | 2013-04-03 | 北京航空航天大学 | Two-degrees-of-freedom supporting system for wind tunnel test of airplane |
| CN203335633U (en) * | 2013-07-05 | 2013-12-11 | 常州轻工职业技术学院 | Linear guide rail pair provided with buffer devices |
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2013
- 2013-07-05 CN CN201610879223.9A patent/CN106286679B/en active Active
- 2013-07-05 CN CN201610879290.0A patent/CN106321712B/en active Active
- 2013-07-05 CN CN201610879499.7A patent/CN106321713B/en active Active
- 2013-07-05 CN CN201310284987.XA patent/CN104279229B/en active Active
- 2013-07-05 CN CN201610879242.1A patent/CN106438571B/en not_active Expired - Fee Related
- 2013-07-05 CN CN201610879289.8A patent/CN106321711B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3215614A1 (en) * | 1982-04-27 | 1983-02-03 | Anna Dorothea 8000 München Sapunarow-Ryffel | Hydraulic single-tube shock absorber with damping control |
| CN1040269A (en) * | 1988-05-11 | 1990-03-07 | 法国石油研究所 | Prevent that mobile object from continuing the repeatedly anti-rebounding device of spring bump after clashing into another object for the first time |
| EP1232884A2 (en) * | 2001-02-16 | 2002-08-21 | Trw Inc. | Anti-roll bar with link actuator for controlling torsional rigidity |
| CN202149175U (en) * | 2011-06-30 | 2012-02-22 | 北京金自天和缓冲技术有限公司 | Buffer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104279229B (en) | 2016-11-16 |
| CN106438571B (en) | 2017-12-12 |
| CN106286679A (en) | 2017-01-04 |
| CN106321712B (en) | 2018-05-11 |
| CN106438571A (en) | 2017-02-22 |
| CN104279229A (en) | 2015-01-14 |
| CN106321712A (en) | 2017-01-11 |
| CN106321713A (en) | 2017-01-11 |
| CN106321711B (en) | 2017-12-26 |
| CN106286679B (en) | 2018-07-06 |
| CN106321711A (en) | 2017-01-11 |
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Address after: Building 8, Building 9, Lane 215, Qingyi Road, High tech Zone, Ningbo City, Zhejiang Province 315000 Patentee after: NINGBO LAIMENG ROBOT CO.,LTD. Address before: 315206 room 344, 3 / F, building 755, No. 1268 Luoxi Road, Guisi Street Town, new material technology city, Ningbo, Zhejiang Province Patentee before: NINGBO LAIMENG ROBOT CO.,LTD. |
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