CN108506656B - A kind of damping device of crusher - Google Patents
A kind of damping device of crusher Download PDFInfo
- Publication number
- CN108506656B CN108506656B CN201810441115.2A CN201810441115A CN108506656B CN 108506656 B CN108506656 B CN 108506656B CN 201810441115 A CN201810441115 A CN 201810441115A CN 108506656 B CN108506656 B CN 108506656B
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- Prior art keywords
- buffer layer
- square plate
- square
- loop bar
- crusher
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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)
- Crushing And Grinding (AREA)
- Vibration Dampers (AREA)
Abstract
The present invention relates to crusher technical field of auxiliary equipment, and in particular to a kind of damping device of crusher, installing frame and the first square plate including square structure, 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, has been filled with silica gel material 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, and the material of first buffer layer is Teflon plastics.Overall structure of the 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 technique
Currently, popular many crushers on the market, due to its working condition and the odjective cause of operating condition, crusher
Very big vibration can occur at work.However, being easy to cause a very unfavorable shadow while crusher operation vibration
It rings, that is to say and crusher components is easy to cause to be shaken damage, influence the components 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, based on 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 components vibration for reducing crusher is impaired, guarantees the normal service life of crusher, and then solves the prior art and exist
Deficiency and defect.
Summary of the invention
The object of the 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 components vibration for reducing crusher is impaired, guarantees 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 that:
A kind of damping device of crusher, installing frame and the first square plate including square structure, 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
Silica gel material has been filled with inside the hole of material；The top of the third buffer layer is provided with the second buffering of square structure
Layer, the material of second buffer layer are elastic rubber material；It is first slow to be provided with square structure for the top of the second buffer layer
Layer is rushed, the material of first buffer layer is Teflon plastics；The top of the first buffer layer, which is arranged side by side, first rotating shaft, and second
Shaft and axis, the first rotating shaft, the second shaft are symmetricly set on the two sides of the axis；It can be revolved in the first rotating shaft
What is turned is arranged the first square plate for being equipped with muti-piece square plate structure, spaced space between adjacent first square plate；Institute
An end cap of the first square plate is stated in first rotating shaft, the other end of the first square plate, which is arranged, to be mounted on the axis；Described second
The second square plate for being equipped with muti-piece square structure is arranged in shaft；One end of second square plate is set in the second shaft, the
Another end cap of two square plates is provided with clearance space on the axis, and between adjacent second square plate；Described first
Square plate and the interlaced arrangement of the second square plate, and the inner end insertion of the second square plate is mounted on the sky of the interval between adjacent first square plate
In, the inner end insertion of the first square plate is mounted in the clearance space between adjacent second square plate；The bottom of the first rotating shaft
It is disposed with first loop bar of more cylindrical structures, the bottom of second shaft is disposed with more cylindrical structures
The second loop bar；The position of corresponding first loop bar is provided on the first buffer layer, second buffer layer and third buffer layer
First matching hole, the position of corresponding second loop bar is provided on the first buffer layer, second buffer layer and third buffer layer
Second matching hole, and first loop bar, the second loop bar are separately mounted to inside the first matching hole and the second matching hole, and described
First loop bar, the second loop bar outside be arranged with spring, the bottom end of the spring is fixedly mounted on the rectangular recessed of installing frame
In groove bottom wall；The first buffer layer, second buffer layer and third buffer layer are located at the underface corresponding position of the axis
It is disposed with the mesoporous of multiple borehole structures, each hollow interior is provided with the spring, and the mesoporous is corresponding rectangular
The middle bar of cylindrical structure is provided on groove bottom wall, the middle bar is nested in the spring inner of hollow interior, and hollow interior
Spring bottom end be fixedly connected with square groove bottom wall；First square plate, the second square plate and the first buffer layer top surface it
Between spaced space；Layer of steel wire net is provided at the top of first square plate, the second square plate.
Specific size of the 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 is mounted on crusher restriction by the steel wire net surface being mounted on crusher inside square groove
Frame up inside.
One aspect of the present invention passes through 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 buffer function 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, passing through the setting of first buffer layer, second buffer layer, third buffer layer, head is had the advantages that
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 resistant to high temperature, 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 for being further ensured that damping device
Intensity and buffering and damping effect, the especially setting of third buffer layer can either guarantee absorbing shock performance, and can guarantee to fill
The integral strength set.
Therefore, the present invention has preferable damping, buffering effect, conducive to the service life for guaranteeing crusher components, reduces
The vibration limits of crusher components, 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 components is not relative to damping device is installed, extend
246%, play preferable part life prolongation effect.Overall structure of the 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 provided with the coordinating block of rectangular block structure；Institute
The top surface of the top surface and the third buffer layer of stating second buffer layer is provided with the mating groove to match with the coordinating block；Institute
First buffer layer, second buffer layer are stated, is embedded in mating groove by coordinating block between 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.
It preferably, is that fixed paste is installed between the bottom surface of the third buffer layer and the bottom surface of the square groove, institute
It states and is installed between first buffer layer, second buffer layer and third buffer layer and the square groove for clearance fit.
Preferably, the material of the steel wire is high strength steel material, steel wire with a thickness of 3mm-5mm, steel wire
Mesh diameter is 1mm-3mm.
By adopting the above-described technical solution, the beneficial effects of the present invention are:
One aspect of the present invention passes through 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 buffer function 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, passing through the setting of first buffer layer, second buffer layer, third buffer layer, head is had the advantages that
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 resistant to high temperature, 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 for being further ensured that damping device
Intensity and buffering and damping effect, the especially setting of third buffer layer can either guarantee absorbing shock performance, and can guarantee to fill
The integral strength set.
Therefore, the present invention has preferable damping, buffering effect, conducive to the service life for guaranteeing crusher components, reduces
The vibration limits of crusher components, 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 components is not relative to damping device is installed, extend
246%, play preferable part life prolongation effect.Overall structure of the invention is relatively simple, easily prepared, peace
Dress is also more convenient, has preferable use value and promotional value.
Detailed description of the invention
Fig. 1 is installing frame inside top structural schematic diagram of the invention；
Fig. 2 is A of the invention to structural schematic diagram；
Fig. 3 is B of the invention to structural schematic diagram；
Fig. 4 is second buffer layer overlooking structure diagram of the 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 embodiment
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
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, installing frame 1 and the first square plate 2, second party including square structure
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, has been filled with silica gel material inside the hole of foamed aluminium material；The top of the third buffer layer 12 is provided with rectangular
The second buffer layer 11 of structure, the material of second buffer layer 11 are 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 material of first buffer layer 10 is Teflon plastics；The first buffer layer 10
Top, which is arranged side by side, first rotating shaft 4, the second shaft 8 and axis 6, and the first rotating shaft 4, the second shaft 8 are symmetricly set on
The two sides of the axis 6；It is rotatable in the first rotating shaft 4 to be arranged the first square plate 2 for being equipped with muti-piece square plate structure, phase
Spaced space between adjacent first square plate 2；One end cap of first square plate 2 is in first rotating shaft 4, the first square plate
2 other end, which is arranged, to be mounted on the axis 6；The second party for being equipped with muti-piece square structure is arranged in second shaft 8
Plate 3；One end of second square plate 3 is set in the second shaft 8, another end cap of the second square plate 3 on the axis 6, and
Clearance space is provided between adjacent second square plate 3；First square plate 2 and the interlaced arrangement of the second square plate 3, and
The inner end insertion of second square plate 3 is mounted in the clearance space between adjacent first square plate 2, and the inner end of the first square plate 2 is embedded in peace
In clearance space between adjacent second square plate 3；The bottom of the first rotating shaft 4 is disposed with more cylindrical structures
The first loop bar 5, the bottom of second shaft 8 is disposed with second loop bar 9 of more cylindrical structures；Described first is slow
The position for rushing corresponding first loop bar 5 on layer 10, second buffer layer 11 and third buffer layer 12 is provided with the first matching hole 17, institute
The position for stating corresponding second loop bar 9 on first buffer layer 10, second buffer layer 11 and third buffer layer 12 is provided with second and matches
Hole 18 is closed, and first loop bar 5, the second loop bar 9 are separately mounted to inside the first matching hole 17 and the second matching hole 18, and institute
State the first loop bar 5, the outside of the second loop bar 9 is arranged with spring 15, the bottom end of the spring 15 is fixedly mounted on installing frame 1
Square groove bottom wall on；The first buffer layer 10, second buffer layer 11 and third buffer layer 12 are located at the axis 6
Underface corresponding position is disposed with the mesoporous 16 of multiple borehole structures, is provided with the spring inside each mesoporous 16
15, the middle bar 7 of cylindrical structure is provided on the corresponding square groove bottom wall of the mesoporous 16, the middle bar 7 is nested in mesoporous
15 bottom end of spring inside spring 15 inside 16, and inside mesoporous 16 is fixedly connected with square groove bottom wall；The first party
Spaced space between 10 top surface of plate 2, the second square plate 3 and the first buffer layer；First square plate 2, the second square plate 3 top
Portion is provided with layer of steel wire net.
Specific size of the 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 is mounted on crusher restriction by the steel wire net surface being mounted on crusher inside square groove
It frames up inside 1.
One aspect of the present invention passes through 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
Freedom degree, conducive to the performance of cushioning effect.
On the other hand, by the setting of spring 15, the buffer function 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, passing through the setting of first buffer layer 10, second buffer layer 11, third buffer layer 12, have following excellent
Point: firstly, the setting of first buffer layer 10, primarily serving supporting role, and Teflon plastics have antiacid alkali resistant, resist and various have
The characteristics of solvent, is practically insoluble in all solvents, and have the characteristics that it is resistant to high temperature, 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 guarantee absorbing shock performance,
It can guarantee the integral strength of device again.
Therefore, the present invention has preferable damping, buffering effect, conducive to the service life for guaranteeing crusher components, reduces
The vibration limits of crusher components, 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 components is not relative to damping device is installed, extend
246%, play preferable part life prolongation effect.Overall structure of the 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 first buffer layer 10 is provided with the coordinating block of rectangular block structure with the bottom surface of second buffer layer 11
13；The top surface of the second buffer layer 11 and the top surface of the third buffer layer 12 are provided with and match with the coordinating block 13
Mating groove 14；The first buffer layer 10, second buffer layer 11 pass through the insertion cooperation of coordinating block 13 between 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.
It preferably, is that fixed paste is installed between the bottom surface of the third buffer layer 12 and the bottom surface of the square groove,
Pacify between the first buffer layer 10, second buffer layer 11 and third buffer layer 12 and the square groove for clearance fit
Dress.
Preferably, the material of the steel wire is high strength steel material, steel wire with a thickness of 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 within the technical scope of the present disclosure, can easily think of the change or the replacement, and 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,
Silica gel material has been filled with inside the hole of foamed aluminium material；The top of the third buffer layer is provided with square structure
Second buffer layer, the material of second buffer layer are elastic rubber material；The top of the second buffer layer is provided with square structure
First buffer layer, the material of first buffer layer is Teflon plastics；The top of the first buffer layer, which is arranged side by side, first
Shaft, the second shaft and axis, the first rotating shaft, the second shaft are symmetricly set on the two sides of the axis；Described first
It is rotatable in shaft to be arranged the first square plate for being equipped with muti-piece square plate structure, between adjacent first square plate there are
Every space；In first rotating shaft, the other end of the first square plate is arranged to be mounted on the axis one end cap of first square plate；
The second square plate for being equipped with muti-piece square structure is arranged in second shaft；One end of second square plate is set in second turn
On axis, another end cap of the second square plate is provided with clearance space on the axis, and between adjacent second square plate；Institute
The first square plate and the interlaced arrangement of the second square plate are stated, and the inner end insertion of the second square plate is mounted between adjacent first square plate
In clearance space, the inner end insertion of the first square plate is mounted in the clearance space between adjacent second square plate；The first rotating shaft
Bottom be disposed with first loop bar of more cylindrical structures, the bottom of second shaft is disposed with more cylinders
Second loop bar of shape structure；The position of corresponding first loop bar on the first buffer layer, second buffer layer and third buffer layer
It is provided with the first matching hole, the position of corresponding second loop bar on the first buffer layer, second buffer layer and third buffer layer
It is provided with the second matching hole, and first loop bar, the second loop bar are separately mounted to 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 installing frame
On square groove bottom wall；The underface that the first buffer layer, second buffer layer and third buffer layer are located at the axis is right
Position is answered to be disposed with the mesoporous of multiple borehole structures, each hollow interior is provided with the spring, and the mesoporous is corresponding
Square groove bottom wall on be provided with the middle bar of cylindrical structure, the middle bar is nested in the spring inner of hollow interior, and in
Spring bottom end inside hole is fixedly connected with square groove bottom wall；First square plate, the second square plate and the first buffer layer
Spaced space between top surface；Layer of steel wire net is provided at the top of first square plate, the second square plate.
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；Spring top positioned at the hollow interior is fixed with the axis
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 provided with the coordinating block of rectangular block structure；The top surface of the second buffer layer and the third buffer
The top surface of layer is 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 cooperate 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 between buffer layer and the square groove for clearance fit.
6. a kind of damping device of crusher as described in claim 1, it is characterised in that: the material of the steel wire
For high strength steel material, steel wire with a thickness of 3mm-5mm, the mesh diameter of steel wire is 1mm-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810441115.2A CN108506656B (en) | 2018-05-10 | 2018-05-10 | A kind of damping device of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810441115.2A CN108506656B (en) | 2018-05-10 | 2018-05-10 | A kind of damping device of crusher |
Publications (2)
| Publication Number | Publication Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423468A (en) * | 2016-12-08 | 2017-02-22 | 谢阳萍 | Noise-reduction type industrial raw material crushing equipment |
| CN206366421U (en) * | 2016-12-17 | 2017-08-01 | 重庆市银盛模具有限公司 | Equipment for injection mould material fragmentation |
| CN107597274A (en) * | 2017-10-22 | 2018-01-19 | 罗洪梅 | A kind of solid garbage crusher for building |
| CN206929497U (en) * | 2017-05-08 | 2018-01-26 | 泉州康发香业有限公司 | The automatic screening perfume (or spice) bamboo stick machine that a kind of percent defective is low and noise is low |
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| KR100387094B1 (en) * | 2002-11-01 | 2003-06-25 | Sachon Environment Co Ltd | Scalping apparatus for removing small particle impurities and dehydrating treatment |
| PL231029B1 (en) * | 2012-07-25 | 2019-01-31 | Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie | Device for regeneration of the spent vibratory casting mass |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423468A (en) * | 2016-12-08 | 2017-02-22 | 谢阳萍 | Noise-reduction type industrial raw material crushing equipment |
| CN206366421U (en) * | 2016-12-17 | 2017-08-01 | 重庆市银盛模具有限公司 | Equipment for injection mould material fragmentation |
| CN206929497U (en) * | 2017-05-08 | 2018-01-26 | 泉州康发香业有限公司 | The automatic screening perfume (or spice) bamboo stick machine that a kind of percent defective is low and noise is low |
| CN107597274A (en) * | 2017-10-22 | 2018-01-19 | 罗洪梅 | A kind of solid garbage crusher for building |
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