CN103307184B - A kind ofly be suitable for the method for work automatically regulating the buffer of stressed buffering - Google Patents
A kind ofly be suitable for the method for work automatically regulating the buffer of stressed buffering Download PDFInfo
- Publication number
- CN103307184B CN103307184B CN201310261602.8A CN201310261602A CN103307184B CN 103307184 B CN103307184 B CN 103307184B CN 201310261602 A CN201310261602 A CN 201310261602A CN 103307184 B CN103307184 B CN 103307184B
- Authority
- CN
- China
- Prior art keywords
- piston body
- cylinder body
- piston
- direct current
- slide block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000003139 buffering effect Effects 0.000 title claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 206010067171 Regurgitation Diseases 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Landscapes
- Actuator (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
The present invention relates to a kind of method of work being suitable for automatically regulating the buffer of stressed buffering, described buffer comprises: cylinder body, is provided with cylinder cap at the opening end of this cylinder body, and by closure of openings, cylinder cap is provided with axially extended central through bore; By a piston rod through this central through bore, and this piston rod top is provided with piston body assembly, and this piston body assembly is suitable for making piston movement in cylinder body; Be arranged with electromagnetic coil in the sidewall of cylinder body, the right side of piston body assembly is provided with the pressure transducer for detecting pressure medium, and this pressure transducer is connected with a processor module; When slide block clashes into the right side of cylinder body, processor module is suitable for according to pressure medium value, controls a direct current driven module and exports the direct current (d.c.) matched with this pressure medium value, make electromagnetic coil produce corresponding magnetic field, with adhesive slide block; Until processor module records pressure medium value when being equilibrium value, control direct current driven module and produce and oppositely export direct current (d.c.), with release slider.
Description
Technical field
The present invention relates to a kind of method of work of buffer, particularly relating to a kind of take elastic gel as the method for work of the buffer of buffer medium.
Background technique
In bumper and absorbing shock field, buffer uses very extensive, and its Main Function absorbs various impact energy, proterctive equipment and reduction noise etc.
But slide block is when cushion at collision, because impact energy is excessive, in buffer, piston has little time work, causes slide block to have a rebound phenomenon, and what how to avoid this scene is the technical barrier of related domain.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of method of work being suitable for automatically regulating the buffer of stressed buffering, and this method of work solves slide block when shock eliminator, the technical problem that slide block has a rebound.
The invention provides a kind of method of work being suitable for automatically regulating the buffer of stressed buffering, described buffer comprises: cylindrical, and for filling the cylinder body of buffer medium, cylinder cap is provided with in the opening end sealing of this cylinder body, in the central through bore of described cylinder cap, air-tight movable is combined with a piston rod, the right-hand member of this piston rod is provided with piston body assembly, and this piston body assembly is suitable for making piston movement in described cylinder body; When the work of buffering, the right side of described cylinder body is as the surface of contact collided with slide block, and this slide block is magnetic slider; Be arranged with electromagnetic coil in the sidewall of described cylinder body, the right side of described piston body assembly is provided with the pressure transducer for detecting pressure medium, and this pressure transducer is connected with a processor module.
The method of work of described buffer comprises: when described slide block clashes into the right side of described cylinder body, described processor module is suitable for according to pressure medium value, control a direct current driven module and export the direct current (d.c.) matched with this pressure medium value, described electromagnetic coil is made to produce corresponding magnetic field, with slide block described in adhesive; Until described processor module records pressure medium value when being equilibrium value, control described direct current driven module and produce and oppositely export direct current (d.c.), to discharge described slide block.
Further, described piston body assembly coordinates with the inwall movable sealing of described cylinder body, and this piston body assembly comprises: the coaxial left and right piston body arranged, this left and right piston body is arranged with several through holes for medium axial flow, being sealed and matched between the adjacent face of left and right piston body, during to make to make piston movement, medium realizes coming and going flowing by means of only each through hole on described left and right piston body; The cavity for placing motor is provided with in described left piston body, this motor is controlled by described processor module, its rotor is connected to described right piston body, rotate for driving this right piston body according to pressure medium, to control the relative position relation of each through hole on left and right piston body, i.e. control media flow.
Compared with prior art, tool of the present invention has the following advantages: (1) the present invention produces the magnetic field that matches with surge pressure with adhesive slide block by processor, direct current driven module, and anti-limited slip block causes bounce-back because impact energy is excessive; (2) present invention overcomes in prior art due to impact energy fluctuation, and cause the technical problem that buffer cannot shrink in time, impact energy is detected by pressure transducer, and suitable adjustment medium is toward regurgitation volume, with the movement velocity of control piston body assembly, make the work of buffer energy accurate fit slide block, avoid may occur because impact energy excessive, buffer has little time compression, and causes this buffer long-term work in a high voltage state, easily causes damage; (3) coordinated by each through hole in left and right piston body, to control medium in corresponding cylinder body toward regurgitation volume, thus change the shuttle speed of respective pistons, to alleviate the cavity pressure of cylinder body at different levels, extend the buffer life-span.
Accompanying drawing explanation
In order to make content of the present invention be more likely to be clearly understood, below basis specific embodiment and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
The structural representation of Fig. 1 buffer of the present invention;
The structural representation of the piston body assembly in Fig. 2 buffer of the present invention;
The operating diagram of Fig. 3 piston body assembly of the present invention;
Fig. 4 control circuit structured flowchart of the present invention.
Wherein, 1 cylinder body, 1-1 electromagnetic coil, 2 cylinder caps, 3 piston rods, 4 piston body assemblies, 5 urceolus, 6 pressure transducers, 7 slide blocks, 4-1 left piston body, the right piston body of 4-2,4-3 through hole, 4-4 motor, 4-5 rotor.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail:
Embodiment 1
See Fig. 1 and Fig. 4, a kind ofly be suitable for the method for work automatically regulating the buffer of stressed buffering, described buffer comprises: cylindrical, and for filling the cylinder body 1 of buffer medium, cylinder cap 2 is provided with at the opening end of this cylinder body 1, and by closure of openings, the central axis place of described cylinder cap 2 is provided with axially extended central through bore; By a piston rod 3 through this central through bore, and be sealed and matched; This piston rod 3 top is provided with piston body assembly 4, and this piston body assembly is suitable for making piston movement in described cylinder body 1; When the work of buffering, the right side of described cylinder body 1 is as the surface of contact collided with slide block 7, and this slide block 7 is magnetic slider; Be arranged with electromagnetic coil 1-1 in the sidewall of described cylinder body 1, described piston body assembly 4 right side is provided with the pressure transducer 6 for detecting pressure medium, and this pressure transducer 6 is connected with a processor module.
The method of work of described buffer comprises: when described slide block 7 clashes into the right side of described cylinder body 1, described processor module is suitable for according to pressure medium value, control a direct current driven module and export the direct current (d.c.) matched with this pressure medium value, described electromagnetic coil 1-1 is made to produce corresponding magnetic field, with slide block described in adhesive 7; Until described processor module records pressure medium value when being equilibrium value, control described direct current driven module and produce and oppositely export direct current (d.c.), to discharge described slide block 7.
When described slide block 7 clashes into the right side of described cylinder body 1, described cylinder body 1 is moved to the left, piston body assembly 4 moves right relative to described cylinder body 1, in cylinder body 1, right side buffer medium is subject to larger pressure, when buffer medium flows on the left of piston body assembly 4, the pressure that in cylinder body 1, right side buffer medium is subject to reduces gradually, until the left and right sides pressure medium of described piston body assembly 4 is equal, namely when described pressure medium value is equilibrium value (force value when namely the hydraulic pressure value of the left and right sides of piston body assembly 4 is equal), when piston body assembly 4 quits work, slide block 7 also stops mobile, now, described direct current driven module produces and oppositely exports direct current (d.c.), namely electromagnetic coil 1-1 produces reverse magnetic field, repel each other with described slide block, to discharge this slide block fast.
Wherein, described processor module adopts single-chip microcomputer, embedded-type ARM module or PLC; Pressure transducer 6, such as, can adopt the gloomy P499VBS-404C in river.
The left side of urceolus 5 is fixed in the bottom of described piston rod 3.
See Fig. 2 and Fig. 3, described piston body assembly 4 coordinates with the inwall movable sealing of described cylinder body 1, and this piston body assembly 4 comprises: coaxial left piston body 4-1, the right piston body 4-2 arranged, this left piston body 4-1, right piston body 4-2 are arranged with several through hole 4-3 for medium axial flow, being sealed and matched between the adjacent face of described left and right piston body, during to make to make piston movement, medium realizes coming and going flowing by means of only each through hole 4-3 on described left and right piston body; The cavity for placing motor 4-4 is provided with in described left piston body 4-1, this motor 4-4 is controlled by described processor module, its rotor 4-5 is connected to described right piston body 4-2, rotate for driving this right piston body 4-2 according to pressure medium, to control the relative position relation of each through hole 4-3 on left and right piston body, i.e. control media flow.
In Fig. 3, dotted line through hole 4-3 represents it is through hole 4-3 in left piston body 4-1, solid line through hole 4-3 represents the through hole 4-3 in right piston body 4-2, arrow represents motor 4-4 sense of rotation, this Fig. 4 represents respective through hole 4-3 docking operation on the fitting surface of left and right piston body 4-2, to control the rate-of flow in through hole.
Described right piston body 4-2 coaxially deflects relative to right piston body 4-2, its slewing area is no more than the diameter of through hole 4-3, also deflection angle can be called, namely motor 4-4 drives right piston body 4-2 in this diameter range according to pressure medium, do to come and go and rotate, to reach the object of control media flow, thus play the piston movement speed controlling respective pistons body assembly 4, and then alleviate pressure medium in cylinder body 1, play the object extending the buffer life-span.
Described motor 4-4 can adopt the direct current generator that precision is high, or stepper motor.Power pack can adopt lithium battery power supply.Lithium cell can be installed in left or right piston body 4-2.
See Fig. 3, if described through hole 4-3 is 4 (also can be 5,6,7 or 8), its distribution can be that concentric circle distributes with left and right piston body 4-2.Signal data line can be placed in cylinder body 1 wall of buffer at different levels, or is directly placed in medium.
Obviously, above-described embodiment is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.And these belong to spirit institute's apparent change of extending out of the present invention or change and are still among protection scope of the present invention.
Claims (1)
1. be suitable for the method for work automatically regulating the buffer of stressed buffering, it is characterized in that,
Described buffer comprises:
Cylindrical, and for filling the cylinder body of buffer medium, be provided with cylinder cap in the opening end sealing of this cylinder body, in the central through bore of described cylinder cap, air-tight movable is combined with a piston rod, the right-hand member of this piston rod is provided with piston body assembly, and this piston body assembly is suitable for making piston movement in described cylinder body;
When the work of buffering, the right side of described cylinder body is as the surface of contact collided with slide block, and this slide block is magnetic slider;
Be arranged with electromagnetic coil in the sidewall of described cylinder body, the right side of described piston body assembly is provided with the pressure transducer for detecting pressure medium, and this pressure transducer is connected with a processor module; Described processor module adopts PLC;
The method of work of described buffer comprises:
When described slide block clashes into the right side of described cylinder body, described processor module is suitable for according to pressure medium value, control a direct current driven module and export the direct current (d.c.) matched with this pressure medium value, make described electromagnetic coil produce corresponding magnetic field, with slide block described in adhesive; Until described processor module records pressure medium value when being equilibrium value, control described direct current driven module and produce and oppositely export direct current (d.c.), to discharge described slide block;
Described piston body assembly coordinates with the inwall movable sealing of described cylinder body, and this piston body assembly comprises: the coaxial left and right piston body arranged, this left and right piston body is arranged with several through holes for medium axial flow, being sealed and matched between the adjacent face of left and right piston body, during to make to make piston movement, medium realizes coming and going flowing by means of only each through hole on described left and right piston body;
The cavity for placing motor is provided with in described left piston body, this motor is controlled by described processor module, its rotor is connected to described right piston body, rotate for driving this right piston body according to pressure medium, to control the relative position relation of each through hole on left and right piston body, i.e. control media flow;
Motor adopts lithium battery power supply, and lithium cell is installed in left or right piston body; Described through hole is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310261602.8A CN103307184B (en) | 2013-06-26 | 2013-06-26 | A kind ofly be suitable for the method for work automatically regulating the buffer of stressed buffering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310261602.8A CN103307184B (en) | 2013-06-26 | 2013-06-26 | A kind ofly be suitable for the method for work automatically regulating the buffer of stressed buffering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103307184A CN103307184A (en) | 2013-09-18 |
| CN103307184B true CN103307184B (en) | 2016-03-09 |
Family
ID=49132752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310261602.8A Expired - Fee Related CN103307184B (en) | 2013-06-26 | 2013-06-26 | A kind ofly be suitable for the method for work automatically regulating the buffer of stressed buffering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103307184B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106553514B (en) * | 2016-08-30 | 2018-09-21 | 杭州衡源汽车科技有限公司 | Postposition vibration isolation type pure electric vehicle logistic car Battery pack installation structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1441164A (en) * | 2002-02-28 | 2003-09-10 | 太平洋工业株式会社 | Compressor control valve and its producing method |
| CN2716586Y (en) * | 2004-07-02 | 2005-08-10 | 北京工业大学 | Double cylinder self-reset elastic daub buffer |
| CN101094998A (en) * | 2003-11-05 | 2007-12-26 | 瀚销售有限公司 | Fluid damper |
| CN103291812A (en) * | 2013-06-25 | 2013-09-11 | 苏州唐氏机械制造有限公司 | Buffer suitable for automatically adjusting forced buffering |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6457730B1 (en) * | 2001-02-16 | 2002-10-01 | Trw Inc. | Anti-roll bar with link actuator for controlling torsional rigidity |
-
2013
- 2013-06-26 CN CN201310261602.8A patent/CN103307184B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1441164A (en) * | 2002-02-28 | 2003-09-10 | 太平洋工业株式会社 | Compressor control valve and its producing method |
| CN101094998A (en) * | 2003-11-05 | 2007-12-26 | 瀚销售有限公司 | Fluid damper |
| CN2716586Y (en) * | 2004-07-02 | 2005-08-10 | 北京工业大学 | Double cylinder self-reset elastic daub buffer |
| CN103291812A (en) * | 2013-06-25 | 2013-09-11 | 苏州唐氏机械制造有限公司 | Buffer suitable for automatically adjusting forced buffering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103307184A (en) | 2013-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103277446B (en) | A kind of method of work being suitable for the buffer preventing rebound of slider after impact | |
| CN103291812B (en) | Buffer suitable for automatically adjusting forced buffering | |
| CN105114519A (en) | Buffer controlled by processor module | |
| CN103307184B (en) | A kind ofly be suitable for the method for work automatically regulating the buffer of stressed buffering | |
| CN103291813B (en) | The method of work of the buffer of a kind of automatic pick, release slider | |
| CN103335056B (en) | A kind ofly be suitable for the method for work automatically regulating the buffer of stressed buffering | |
| CN103291814B (en) | Buffer suitable for preventing sliding block from rebounding after collision | |
| CN103291822B (en) | A kind ofly be suitable for the buffer preventing rebound of slider after impact | |
| CN103307182B (en) | A kind of method of work of the buffer with temperature-detecting device | |
| CN103278198B (en) | A kind of impact damper with temperature-detecting device | |
| CN103291821B (en) | A kind of method of work being suitable for the buffer preventing rebound of slider after impact | |
| CN103307183B (en) | Working method of buffer suitable for attracting sliding block in impact process | |
| CN103335051B (en) | A kind ofly be suitable for the buffer automatically regulating stressed buffering | |
| CN103291816B (en) | A kind of method of work of two-stage buffer of automatic adjustment buffering progression | |
| CN103307170B (en) | A kind of two-stage buffer of automatic adjustment buffering progression | |
| CN103291800B (en) | Buffer with temperature detecting device | |
| CN103307177B (en) | The buffer of a kind of automatic pick, release slider | |
| CN103352955B (en) | The buffer of a kind of automatic pick, release slider | |
| CN104728330A (en) | Buffer taking elastic rubber mass as buffer medium and suitable for absorbing sliding block in impact process | |
| CN104728328A (en) | Buffer with prolongable service life and suitable for attracting sliding block in impact process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qian Weifang Inventor before: Tang Quanlin Inventor before: Deng Xueshan Inventor before: Xu Jinming Inventor before: Xu Rencai Inventor before: Tan Xiaoqiang Inventor before: Gao Yunfei Inventor before: Su Xin Inventor before: Li Gang Inventor before: Pan Jinliang Inventor before: Zhang Zhiming Inventor before: Tang Haoqing |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160204 Address after: Cheng lake road Wuzhong Economic Development Zone of Suzhou City, Jiangsu Province, No. 7, building 4, 215128 Applicant after: SUZHOU HAIERSHI INFORMATION TECHNOLOGY Co.,Ltd. Address before: No. 4469 Wuzhong District Wuzhong road in Suzhou city of Jiangsu Province in 215103 Applicant before: SUZHOU TANG'S MACHINERY MANUFACTURING Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210114 Address after: 215104 Building 1, No. 1368, Wuzhong Avenue, Yuexi street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Wei you Intellectual Property Operation Co.,Ltd. Address before: 215128 No. 7, Chenghu East Road, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU HAIERSHI INFORMATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220815 Address after: 215128 2 / F, building 1, No. 178, Tayun Road, Yuexi street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: SUZHOU YINZONG INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 215104 Building 1, No. 1368, Wuzhong Avenue, Yuexi street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Wei you Intellectual Property Operation Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 |