CN108506656A - A kind of damping device of crusher - Google Patents
A kind of damping device of crusher Download PDFInfo
- Publication number
- CN108506656A CN108506656A CN201810441115.2A CN201810441115A CN108506656A CN 108506656 A CN108506656 A CN 108506656A CN 201810441115 A CN201810441115 A CN 201810441115A CN 108506656 A CN108506656 A CN 108506656A
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- China
- Prior art keywords
- buffer layer
- square
- loop bar
- square plate
- crusher
- 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.)
- Granted
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Classifications
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
-
- 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
- F16F15/022—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 dampers and springs in combination
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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
- F16F15/04—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 elastic means
- F16F15/046—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 elastic means using combinations of springs of different kinds
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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
- F16F15/04—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 elastic means
- F16F15/08—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 elastic means with rubber springs ; with springs made of rubber and metal
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vibration Dampers (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention relates to crusher technical field of auxiliary equipment, and in particular to a kind of damping device of crusher, including the installing frame of square structure and the first square plate, the second square plate；The installing frame is prepared using the shockproof pig iron, and square groove structure is offered inside installing frame；The square groove bottom of the installing frame is provided with the third buffer layer of square structure, and the material of third buffer layer is porous foam aluminum material, and silica gel material has been filled with inside the hole of foamed aluminium material；The top of the third buffer layer is provided with the second buffer layer of square structure, and the material of second buffer layer is elastic rubber material；The top of the second buffer layer is provided with the first buffer layer of square structure, first buffer layer is provided at the top of first buffer layer, the material of first buffer layer is Teflon plastics.The overall structure of the present invention is relatively simple, easily prepared, and installation is also more convenient, has preferable use value and promotional value.
Description
Technical field
The present invention relates to crusher technical field of auxiliary equipment, and in particular to a kind of damping device of crusher.
Background technology
Currently, popular many crushers on the market, due to its working condition and the odjective cause of operating condition, crusher
Prodigious vibrations can occur at work.However, while crusher operation vibration, it is easy to cause a very unfavorable shadow
It rings, that is to say that being easy to cause crusher parts is given a shock damage, influences the parts normal service life of crusher.Together
When, setting of the existing crusher due to lacking buffer unit causes the damping vibration effect of crusher poor, influences crusher
Normal service life.
Therefore, be based on it is above-mentioned, the present invention provides a kind of damping device of crusher, by the bottom of crusher
It installs setting damping device additional, makes crusher during broken work, preferable shock absorbing effect can be played, in turn
The whole parts vibrations for reducing crusher are impaired, ensure the normal service life of crusher, and then solve the prior art and exist
Deficiency and defect.
Invention content
The purpose of the present invention is that：For presently, there are the above problem, a kind of bumper and absorbing shock of crusher is provided
Device makes crusher during broken work, can play by being additionally arranged at the bottom setting damping device in crusher
Preferable shock absorbing effect, and then the whole parts vibrations for reducing crusher are impaired, ensure the normal use longevity of crusher
Life, and then solve the shortcomings of the prior art and defect.
To achieve the goals above, the technical solution adopted by the present invention is：
A kind of damping device of crusher, including the installing frame of square structure and the first square plate, the second square plate；
The installing frame is prepared using the shockproof pig iron, and square groove structure is offered inside installing frame；The installing frame it is rectangular
Bottom portion of groove is provided with the third buffer layer of square structure, and the material of third buffer layer is porous foam aluminum material, in foamed aluminium
It is filled with silica gel material inside the hole of material；The top of the third buffer layer is provided with the second buffering of square structure
The material of layer, second buffer layer is elastic rubber material；It is first slow to be provided with square structure for the top of the second buffer layer
Layer is rushed, first buffer layer is provided at the top of first buffer layer, the material of first buffer layer is Teflon plastics；Described first is slow
Rush layer top be arranged side by side there is first rotating shaft, the second shaft and axis, the first rotating shaft, the second shaft to be symmetricly set on
The both sides of the axis；It is rotatable in the first rotating shaft to be arranged the first square plate for being equipped with the rectangular harden structure of polylith, it is adjacent
First square plate between spaced space；One end of first square plate is sleeved in first rotating shaft, the first square plate it is another
One end is arranged on the axis；The second square plate for being equipped with polylith square structure is arranged in second shaft；It is described
One end of second square plate is set in the second shaft, and the other end of the second square plate is sleeved on the axis, and adjacent described
It is provided with clearance space between two square plates；First square plate and the interlaced arrangement of the second square plate, and the inner end of the second square plate
In the embedded clearance space being mounted between adjacent first square plate, the inner end insertion of the first square plate be mounted on adjacent second square plate it
Between clearance space in；The bottom of the first rotating shaft is disposed with the first loop bar of more cylindrical structures, and described second
The bottom of shaft is disposed with the second loop bar of more cylindrical structures；The first buffer layer, second buffer layer and
The position of corresponding first loop bar is provided with the first matching hole on three buffer layer, the first buffer layer, second buffer layer and the
The position of corresponding second loop bar is provided with the second matching hole on three buffer layer, and first loop bar, the second loop bar are installed respectively
Inside the first matching hole and the second matching hole, and the outside of first loop bar, the second loop bar is arranged with spring, the bullet
The bottom end of spring is fixedly mounted on the square groove bottom wall of installing frame；The first buffer layer, second buffer layer and third
The underface corresponding position that buffer layer is located at the axis is disposed with the mesoporous of multiple borehole structures, and each hollow interior is equal
It is provided with the spring, the middle bar of cylindrical structure is provided on the corresponding square groove bottom wall of the mesoporous, the middle bar is embedding
It is placed on the spring inner of hollow interior, and the spring bottom end of hollow interior is fixedly connected with square groove bottom wall；The first party
Spaced space between plate, the second square plate and the first buffer layer top surface；Setting at the top of first square plate, the second square plate
There is layer of steel wire net.
The specific size of the present invention can be customized according to the specification of crusher, and the concrete shape of installing frame is not limited to rectangular
Structure, concrete shape and size are determined according to the base profile size of crusher.
The present invention makes crusher limit and is mounted on peace by the steel wire net surface being mounted on crusher inside square groove
Frame up inside.
One aspect of the present invention is by the setting of first rotating shaft, the second shaft and axis, in conjunction with the first square plate, the second square plate
Setting and steel wire setting, so that broken motor spindle is supported；It should be noted that first rotating shaft,
The both ends of two shafts and axis are not fixed with installing frame, belong to movable installation；At this point, passing through the first square plate, the second square plate
Structure, due to its plate be mutual split installation mode installed, plate have certain freedom of movement, be conducive to
The performance of cushioning effect.
On the other hand, by the setting of spring, the cushioning effect of damping device and cushioning effect is made to obtain good performance；It is broken
After broken machine are mounted on inside installing frame, under the effect of gravity, all springs are compressed, spring is made to be in compressive state,
The use of spring at this time has preferable shock absorbing effect.
In another aspect, by the setting of first buffer layer, second buffer layer, third buffer layer, have the following advantages that：It is first
First, the setting of first buffer layer primarily serves supporting role, and Teflon plastics have antiacid alkali resistant, resist various organic solvents
The characteristics of, be practically insoluble in all solvents, and have the characteristics that it is heat safe, can effectively ensure that crusher damping device work
When durability；Pass through the setting of second buffer layer, the setting of third buffer layer, conducive to the entirety of damping device is further ensured that
Intensity and buffering and damping effect, the especially setting of third buffer layer can either ensure absorbing shock performance, and can ensure to fill
The integral strength set.
Therefore, the present invention has preferable damping, buffering effect, is conducive to ensure the service life of crusher parts, reduce
The vibration limits of crusher parts, solve presently, there are the poor deficiency of crusher damping effect.Through measuring, this Shen
Damping device please is installed on the working condition of broken motor spindle for the crusher working condition for not installing the device,
Its damping effect improves 85%；Under conditions of the normal service life of parts is not relative to damping device is installed, extend
246%, play preferable part life prolongation effect.The overall structure of the present invention is relatively simple, easily prepared, peace
Dress is also more convenient, has preferable use value and promotional value.
Preferably, the spring top that the first loop bar outer cover is set is fixedly connected with the first rotating shaft, the first loop bar
Length it is equal with the second loop bar, and the length of the first loop bar and the second loop bar be respectively less than first buffer layer, second buffer layer with
The thickness summation of third buffer layer；The spring outside the first loop bar is set in be located inside the first matching hole.
Preferably, the spring top being arranged outside second loop bar is fixedly connected with second shaft；Positioned at described
The spring top of hollow interior is fixedly connected with the axis；The spring outside the second loop bar is set in be located in the second matching hole
Portion.
Preferably, the bottom surface of the first buffer layer and second buffer layer is both provided with the coordinating block of rectangular block structure；Institute
The top surface for stating second buffer layer and the top surface of the third buffer layer are both provided with the mating groove to match with the coordinating block；Institute
It states to be embedded in mating groove by coordinating block between first buffer layer, second buffer layer, third buffer layer and carries out clearance fit installation,
And there are the gaps of 5mm-10mm between coordinating block bottom surface and cooperation groove bottom.
Preferably, it is that fixed paste is installed between the bottom surface and the bottom surface of the square groove of the third buffer layer, institute
It states and is installed for clearance fit between first buffer layer, second buffer layer and third buffer layer and the square groove.
Preferably, the material of the steel wire is high strength steel material, and the thickness of steel wire is 3mm-5mm, steel wire
Mesh diameter is 1mm-3mm.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
One aspect of the present invention is by the setting of first rotating shaft, the second shaft and axis, in conjunction with the first square plate, the second square plate
Setting and steel wire setting, so that broken motor spindle is supported；It should be noted that first rotating shaft,
The both ends of two shafts and axis are not fixed with installing frame, belong to movable installation；At this point, passing through the first square plate, the second square plate
Structure, due to its plate be mutual split installation mode installed, plate have certain freedom of movement, be conducive to
The performance of cushioning effect.
On the other hand, by the setting of spring, the cushioning effect of damping device and cushioning effect is made to obtain good performance；It is broken
After broken machine are mounted on inside installing frame, under the effect of gravity, all springs are compressed, spring is made to be in compressive state,
The use of spring at this time has preferable shock absorbing effect.
In another aspect, by the setting of first buffer layer, second buffer layer, third buffer layer, have the following advantages that：It is first
First, the setting of first buffer layer primarily serves supporting role, and Teflon plastics have antiacid alkali resistant, resist various organic solvents
The characteristics of, be practically insoluble in all solvents, and have the characteristics that it is heat safe, can effectively ensure that crusher damping device work
When durability；Pass through the setting of second buffer layer, the setting of third buffer layer, conducive to the entirety of damping device is further ensured that
Intensity and buffering and damping effect, the especially setting of third buffer layer can either ensure absorbing shock performance, and can ensure to fill
The integral strength set.
Therefore, the present invention has preferable damping, buffering effect, is conducive to ensure the service life of crusher parts, reduce
The vibration limits of crusher parts, solve presently, there are the poor deficiency of crusher damping effect.Through measuring, this Shen
Damping device please is installed on the working condition of broken motor spindle for the crusher working condition for not installing the device,
Its damping effect improves 85%；Under conditions of the normal service life of parts is not relative to damping device is installed, extend
246%, play preferable part life prolongation effect.The overall structure of the present invention is relatively simple, easily prepared, peace
Dress is also more convenient, has preferable use value and promotional value.
Description of the drawings
Fig. 1 is the installing frame inside top structural schematic diagram of the present invention；
Fig. 2 is the A of the present invention to structural schematic diagram；
Fig. 3 is the B of the present invention to structural schematic diagram；
Fig. 4 is the second buffer layer overlooking structure diagram of the present invention.
In figure：1, installing frame；2, the first square plate；3, the second square plate；4, first rotating shaft；5, the first loop bar；6, axis；7, in
Bar；8, the second shaft；9, the second loop bar；10, first buffer layer；11, second buffer layer；12, third buffer layer；13, coordinating block；
14, mating groove；15, spring；16, mesoporous；17, the first matching hole；18, the second matching hole.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Embodiment 1, as shown in Figs 1-4：
A kind of damping device of crusher, including the installing frame 1 of square structure and the first square plate 2, second party
Plate 3；The installing frame 1 is prepared using the shockproof pig iron, and square groove structure is offered inside installing frame 1；The installing frame 1
Square groove bottom be provided with the third buffer layer 12 of square structure, the material of third buffer layer 12 is porous foam aluminium
Material, silica gel material has been filled with inside the hole of foamed aluminium material；The top of the third buffer layer 12 is provided with rectangular
The material of the second buffer layer 11 of structure, second buffer layer 11 is elastic rubber material；The top of the second buffer layer 11 is set
It is equipped with the first buffer layer 10 of square structure, the top of first buffer layer 10 is provided with first buffer layer 10, first buffer layer 10
Material be Teflon plastics；The top of the first buffer layer 10, which is arranged side by side, first rotating shaft 4, the second shaft 8 and in
Axis 6, the first rotating shaft 4, the second shaft 8 are symmetricly set on the both sides of the axis 6；It is rotatable in the first rotating shaft 4
It is arranged the first square plate 2 for being equipped with the rectangular harden structure of polylith, spaced space between adjacent first square plate 2；It is described
One end of first square plate 2 is sleeved in first rotating shaft 4, and the other end of the first square plate 2 is arranged on the axis 6；Described
The second square plate 3 for being equipped with polylith square structure is arranged in two shafts 8；One end of second square plate 3 is set in the second shaft 8
On, the other end of the second square plate 3 is sleeved on the axis 6, and is provided with clearance space between adjacent second square plate 3；
First square plate, 2 and second square plate, 3 interlaced arrangement, and the inner end insertion of the second square plate 3 is mounted on adjacent first square plate 2
Between clearance space in, the insertion of the inner end of the first square plate 2 is mounted in the clearance space between adjacent second square plate 3；It is described
The bottom of first rotating shaft 4 is disposed with the first loop bar 5 of more cylindrical structures, and the bottom arrangement of second shaft 8 is set
It is equipped with the second loop bar 9 of more cylindrical structures；On the first buffer layer 10, second buffer layer 11 and third buffer layer 12
The position of corresponding first loop bar 5 is provided with the first matching hole 17, and the first buffer layer 10, second buffer layer 11 and third are slow
The position for rushing corresponding second loop bar 9 on layer 12 is provided with the second matching hole 18, and first loop bar 5, the second loop bar 9 are pacified respectively
Inside the first matching hole 17 and the second matching hole 18, and the outside of first loop bar 5, the second loop bar 9 is arranged with bullet
The bottom end of spring 15, the spring 15 is fixedly mounted on the square groove bottom wall of installing frame 1；The first buffer layer 10,
The underface corresponding position that two buffer layers 11 and third buffer layer 12 are located at the axis 6 is disposed with multiple borehole structures
Mesoporous 16, be both provided with the spring 15 inside each mesoporous 16, be arranged on 16 corresponding square groove bottom wall of the mesoporous
There is the middle bar 7 of cylindrical structure, the middle bar 7 is nested in inside the spring 15 inside mesoporous 16, and the spring inside mesoporous 16
15 bottom ends are fixedly connected with square groove bottom wall；First square plate 2, the second square plate 3 and 10 top surface of the first buffer layer it
Between spaced space；First square plate 2,3 top of the second square plate are provided with layer of steel wire net.
The specific size of the present invention can be customized according to the specification of crusher, the concrete shape side of being not limited to of installing frame 1
Shape structure, concrete shape and size are determined according to the base profile size of crusher.
The present invention makes crusher limit and is mounted on peace by the steel wire net surface being mounted on crusher inside square groove
It frames up inside 1.
One aspect of the present invention is by the setting of first rotating shaft 4, the second shaft 8 and axis 6, in conjunction with the first square plate 2, second
The setting of square plate 3 and the setting of steel wire enable broken motor spindle to be supported；It should be noted that first turn
The both ends of axis 4, the second shaft 8 and axis 6 are not fixed with installing frame 1, belong to movable installation；At this point, passing through the first square plate
2, the structure of the second square plate 3, since the mode that its plate is mutual split installation is installed, plate has certain activity
Degree of freedom is conducive to the performance of cushioning effect.
On the other hand, by the setting of spring 15, the cushioning effect of damping device and cushioning effect is made to obtain good performance；
Crusher is mounted on after 1 inside of installing frame, and under the effect of gravity, all springs 15 are compressed, spring 15 is made to be in pressure
Contracting state, the at this time use of spring 15 have preferable shock absorbing effect.
In another aspect, by the setting of first buffer layer 10, second buffer layer 11, third buffer layer 12, have following excellent
Point：First, the setting of first buffer layer 10, primarily serves supporting role, and Teflon plastics have antiacid alkali resistant, anti-various have
The characteristics of solvent, is practically insoluble in all solvents, and have the characteristics that it is heat safe, can effectively ensure that crusher damping fill
Set durability when work；Pass through the setting of second buffer layer 11, the setting of third buffer layer 12, conducive to damping is further ensured that
The integral strength and buffering and damping effect of device, the especially setting of third buffer layer 12, can either ensure absorbing shock performance,
It can ensure the integral strength of device again.
Therefore, the present invention has preferable damping, buffering effect, is conducive to ensure the service life of crusher parts, reduce
The vibration limits of crusher parts, solve presently, there are the poor deficiency of crusher damping effect.Through measuring, this Shen
Damping device please is installed on the working condition of broken motor spindle for the crusher working condition for not installing the device,
Its damping effect improves 85%；Under conditions of the normal service life of parts is not relative to damping device is installed, extend
246%, play preferable part life prolongation effect.The overall structure of the present invention is relatively simple, easily prepared, peace
Dress is also more convenient, has preferable use value and promotional value.
Preferably, 15 top of spring being arranged outside first loop bar 5 is fixedly connected with the first rotating shaft 4, and first
The length of loop bar 5 is equal with the second loop bar 9, and the length of the first loop bar 5 and the second loop bar 9 is respectively less than first buffer layer 10,
The thickness summation of two buffer layers 11 and third buffer layer 12；It is set in the spring 15 outside the first loop bar 5 and is located at the first matching hole
Inside 17.
Preferably, 15 top of spring being arranged outside second loop bar 9 is fixedly connected with second shaft 8；It is located at
15 top of spring inside the mesoporous 16 is fixedly connected with the axis 6；The spring 15 outside the second loop bar 9 is set in be located at
Inside second matching hole 18.
Preferably, the bottom surface of the first buffer layer 10 and second buffer layer 11 is both provided with the coordinating block of rectangular block structure
13；The top surface of the second buffer layer 11 and the top surface of the third buffer layer 12 are both provided with and match with the coordinating block 13
Mating groove 14；It is embedded in and is coordinated by coordinating block 13 between the first buffer layer 10, second buffer layer 11, third buffer layer 12
Clearance fit installation is carried out in slot 14, and there are the gaps of 5mm-10mm between 14 bottom surface of 13 bottom surface of coordinating block and mating groove.
Preferably, it is that fixed paste is installed between the bottom surface and the bottom surface of the square groove of the third buffer layer 12,
Pacify for clearance fit between the first buffer layer 10, second buffer layer 11 and third buffer layer 12 and the square groove
Dress.
Preferably, the material of the steel wire is high strength steel material, and the thickness of steel wire is 3mm-5mm, steel wire
Mesh diameter is 1mm-3mm.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art can easily think of the change or the replacement in the technical scope of present disclosure, should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (6)
1. a kind of damping device of crusher, it is characterised in that：Installing frame and the first square plate including square structure,
Second square plate；The installing frame is prepared using the shockproof pig iron, and square groove structure is offered inside installing frame；The installation
The square groove bottom of frame is provided with the third buffer layer of square structure, and the material of third buffer layer is porous foam aluminum material,
It is filled with silica gel material inside the hole of foamed aluminium material；The top of the third buffer layer is provided with square structure
The material of second buffer layer, second buffer layer is elastic rubber material；The top of the second buffer layer is provided with square structure
First buffer layer, first buffer layer is provided at the top of first buffer layer, the material of first buffer layer is Teflon plastics；Institute
State first buffer layer top be arranged side by side have first rotating shaft, the second shaft and axis, the first rotating shaft, the second shaft pair
Title is arranged in the both sides of the axis；It is rotatable in the first rotating shaft to be arranged the first party for being equipped with the rectangular harden structure of polylith
Plate, spaced space between adjacent first square plate；One end of first square plate is sleeved in first rotating shaft, first party
The other end of plate is arranged on the axis；It is arranged the second party for being equipped with polylith square structure in second shaft
Plate；One end of second square plate is set in the second shaft, and the other end of the second square plate is sleeved on the axis, and adjacent
It is provided with clearance space between second square plate；First square plate and the interlaced arrangement of the second square plate, and the second square plate
Inner end insertion be mounted in the clearance space between adjacent first square plate, the insertion of the inner end of the first square plate is mounted on adjacent second
In clearance space between square plate；The bottom of the first rotating shaft is disposed with the first loop bar of more cylindrical structures, institute
The bottom for stating the second shaft is disposed with the second loop bar of more cylindrical structures；The first buffer layer, second buffer layer
And the position of corresponding first loop bar is provided with the first matching hole, the first buffer layer, second buffer layer on third buffer layer
And the position of corresponding second loop bar is provided with the second matching hole, and first loop bar, the second loop bar point on third buffer layer
An Zhuan not be inside the first matching hole and the second matching hole, and the outside of first loop bar, the second loop bar is arranged with spring,
The bottom end of the spring is fixedly mounted on the square groove bottom wall of installing frame；The first buffer layer, second buffer layer with
And third buffer layer is located at the underface corresponding position of the axis and is disposed with the mesoporous of multiple borehole structures, each mesoporous
Inside is both provided with the spring, and the middle bar of cylindrical structure is provided on the corresponding square groove bottom wall of the mesoporous, described
Middle bar is nested in the spring inner of hollow interior, and the spring bottom end of hollow interior is fixedly connected with square groove bottom wall；It is described
Spaced space between first square plate, the second square plate and the first buffer layer top surface；First square plate, the second square plate top
Portion is provided with layer of steel wire net.
2. a kind of damping device of crusher as described in claim 1, it is characterised in that：Outside first loop bar
The spring top being arranged is fixedly connected with the first rotating shaft, and the length of the first loop bar is equal with the second loop bar, and the first loop bar
The thickness summation of first buffer layer, second buffer layer and third buffer layer is respectively less than with the length of the second loop bar；It is set in first
Spring outside loop bar is located inside the first matching hole.
3. a kind of damping device of crusher as described in claim 1, it is characterised in that：Outside second loop bar
The spring top being arranged is fixedly connected with second shaft；It is fixed with the axis positioned at the spring top of the hollow interior
Connection；The spring outside the second loop bar is set in be located inside the second matching hole.
4. a kind of damping device of crusher as described in claim 1, it is characterised in that：The first buffer layer with
The bottom surface of second buffer layer is both provided with the coordinating block of rectangular block structure；The top surface of the second buffer layer is buffered with the third
The top surface of layer is both provided with the mating groove to match with the coordinating block；The first buffer layer, second buffer layer, third buffering
Layer between by coordinating block be embedded in mating groove in carry out clearance fit installation, and coordinating block bottom surface and cooperation groove bottom between there are
The gap of 5mm-10mm.
5. a kind of damping device of crusher as described in claim 1, it is characterised in that：The third buffer layer
It is that fixed paste is installed between bottom surface and the bottom surface of the square groove, the first buffer layer, second buffer layer and third
It is installed for clearance fit between buffer layer and the square groove.
6. a kind of damping device of crusher as described in claim 1, it is characterised in that：The material of the steel wire
Thickness for high strength steel material, steel wire is 3mm-5mm, and the mesh diameter of steel wire is 1mm-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114367824A (en) * | 2022-01-24 | 2022-04-19 | 泛科轴承集团有限公司 | High efficiency bearing frame bull drilling chamfer continuous processing equipment |
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| US20140027549A1 (en) * | 2012-07-25 | 2014-01-30 | Akademia Gorniczo-Hutnicza Im. Stanislawa Staszica W Krakowie | Device for recycling molding sand |
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| CN114367824A (en) * | 2022-01-24 | 2022-04-19 | 泛科轴承集团有限公司 | High efficiency bearing frame bull drilling chamfer continuous processing equipment |
| CN114367824B (en) * | 2022-01-24 | 2024-02-02 | 泛科轴承集团有限公司 | Multi-head drilling chamfering continuous processing equipment for high-efficiency bearing pedestal |
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| CN108506656B (en) | 2019-11-22 |
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