CN208870969U - A kind of shear stress cancellation element of eccentric wheel vibrating disc - Google Patents
A kind of shear stress cancellation element of eccentric wheel vibrating disc Download PDFInfo
- Publication number
- CN208870969U CN208870969U CN201821519166.4U CN201821519166U CN208870969U CN 208870969 U CN208870969 U CN 208870969U CN 201821519166 U CN201821519166 U CN 201821519166U CN 208870969 U CN208870969 U CN 208870969U
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- China
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- eccentric wheel
- vibrating disc
- shear stress
- cancellation element
- axle sleeve
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Abstract
The utility model relates to a kind of shear stress cancellation elements of eccentric wheel vibrating disc, belong to appliance arrangement technical field.The shear stress cancellation element of the eccentric wheel vibrating disc is used to solve the problems, such as that the connection bolt service life of vibrating disc and eccentric wheel is short.Increase a T-type shock-absorption rubber sleeve outside the connection bolt of vibrating disc and eccentric wheel axle sleeve, absorbs the axially and radially shearing force generated during wobbler action.T-type shock-absorption rubber sleeve is prepared using polyurethane material.The shear stress cancellation element of the eccentric wheel vibrating disc is during the work time; eccentric wheel drives vibrating disc movement; the shear stress of bolt is discharged by T-type shock-absorption rubber sleeve in vibrating disc motion process; shear stress is largely discharged after T-type yielding rubber; to protect the service life of connection bolt, wobbler action direct impact force caused by vibrating disk is reduced, guarantees running smoothly for complete machine; the noise for reducing complete machine movement, improves the service life of complete machine.
Description
Technical field
The utility model relates to a kind of shear stress cancellation elements of eccentric wheel vibrating disc, belong to appliance arrangement technology neck
Domain.
Background technique
Simple vibrating disc and bias is usually taken using rigid connection in eccentric wheel vibrating disc currently on the market
Wheel is rigidly connected by bolt.The connection bolt service life of this connection type vibrating disc and eccentric wheel is short, damping effect pole
Difference, maintenance replacement trouble.
In order to solve the above-mentioned technical problem, the shear stress that the utility model devises a kind of eccentric wheel vibrating disc eliminates dress
It sets, the shear stress cancellation element of the eccentric wheel vibrating disc is used to solve vibrating disc and the connection bolt service life of eccentric wheel is short
The problem of.On the basis of the technical solution on existing market, increase by one outside the connection bolt of vibrating disc and eccentric wheel axle sleeve
A T-type shock-absorption rubber sleeve absorbs the axially and radially shearing force generated during wobbler action.T-type shock-absorption rubber sleeve uses
Polyurethane material is prepared.During the work time, eccentric wheel drives shake to the shear stress cancellation element of the eccentric wheel vibrating disc
Moving plate moves, and is discharged to the shear stress of bolt by T-type shock-absorption rubber sleeve in vibrating disc motion process, by T-type damping
Shear stress is largely discharged after rubber, to protect the service life of connection bolt, reduces wobbler action to vibration
Direct impact force caused by disk guarantees running smoothly for complete machine, reduces the noise of complete machine movement, improves the service life of complete machine.
Utility model content
In order to overcome defect present in background technique, the utility model solves technical solution used by its technical problem
It is: a kind of shear stress cancellation element of eccentric wheel vibrating disc, including vibrating disc, eccentric wheel and eccentric wheel axle sleeve, the bias
Eccentric wheel is equipped in axle sleeve, the eccentric wheel is equipped with drive shaft and perforates, the vibrating disc equipped with multiple bulge loops, screw from
Passed through in bulge loop on eccentric wheel axle sleeve and vibrating disc, the eccentric wheel axle sleeve and vibrating disc screw on be cased with T-type damping
Eccentric wheel axle sleeve and vibrating disc are fixed together by rubber sleeve, screw and nut, and spring pad is equipped between the nut and bulge loop
And plain cushion.
The preferred T-type shock-absorption rubber sleeve is prepared by polyurethane material.
The preferred vibrating disc is equipped with the shield for being used to protect eccentric wheel and eccentric wheel axle sleeve.
The utility model devises a kind of shear stress cancellation element of eccentric wheel vibrating disc, which cuts
Shearing stress cancellation element is used to solve the problems, such as that the connection bolt service life of vibrating disc and eccentric wheel is short.On existing market
Technical solution on the basis of, increase a T-type shock-absorption rubber sleeve outside the connection bolt of vibrating disc and eccentric wheel axle sleeve, absorb inclined
The axially and radially shearing force generated in heart wheel motion process.T-type shock-absorption rubber sleeve is prepared using polyurethane material.This is partially
During the work time, eccentric wheel drives vibrating disc movement, vibrating disc motion process to the shear stress cancellation element of heart wheel vibrating disc
In the shear stress of bolt is discharged by T-type shock-absorption rubber sleeve, shear stress is largely released after T-type yielding rubber
It bleeds off, to protect the service life of connection bolt, reduces wobbler action direct impact force caused by vibrating disk, guarantee whole
Machine runs smoothly, and reduces the noise of complete machine movement, improves the service life of complete machine.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural schematic diagram of the shear stress cancellation element of eccentric wheel vibrating disc of the utility model；
Fig. 2 is a kind of main view of the shear stress cancellation element of eccentric wheel vibrating disc of the utility model；
Fig. 3 is a kind of shear stress cancellation element exploded structural schematic diagram of eccentric wheel vibrating disc of the utility model；
Wherein: 1, vibrating disc；2, eccentric wheel；3, eccentric wheel axle sleeve；4, drive shaft is perforated；5, shield；6, screw；7, spiral shell
It is female；8, plain cushion；9, spring pad；10, T-type shock-absorption rubber sleeve；11, bulge loop.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.Attached drawing is simplified schematic diagram, only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
Specific embodiment one please refers to Fig. 1-3, a kind of shear stress cancellation element of eccentric wheel vibrating disc, including vibration
Disk 1, eccentric wheel 2 and eccentric wheel axle sleeve 3, the eccentric wheel axle sleeve 3 is interior to be equipped with eccentric wheel 2, and the eccentric wheel 2 is equipped with drive shaft
Perforation 4, the vibrating disc 1 are equipped with multiple bulge loops 11, and screw 6 is worn out of bulge loop 11 on eccentric wheel axle sleeve 3 and vibrating disc 1
Cross, the eccentric wheel axle sleeve 3 and vibrating disc 1 screw 6 on be cased with T-type shock-absorption rubber sleeve 10, screw 6 and nut 7 will be eccentric
Axle sleeve 3 and vibrating disc 1 are fixed together, and spring pad 9 and plain cushion 8 are equipped between the nut 7 and bulge loop 11, and the T-type subtracts
Shake rubber 10 is prepared by polyurethane material, and the vibrating disc 1, which is equipped with, is used to protect eccentric wheel 2 and eccentric wheel axle sleeve 3
Shield 5.
The utility model devises a kind of shear stress cancellation element of eccentric wheel vibrating disc, which cuts
Shearing stress cancellation element is used to solve the problems, such as that the connection bolt service life of vibrating disc and eccentric wheel is short.On existing market
Technical solution on the basis of, increase a T-type shock-absorption rubber sleeve outside the connection bolt of vibrating disc and eccentric wheel axle sleeve, absorb inclined
The axially and radially shearing force generated in heart wheel motion process.T-type shock-absorption rubber sleeve is prepared using polyurethane material.This is partially
During the work time, eccentric wheel drives vibrating disc movement, vibrating disc motion process to the shear stress cancellation element of heart wheel vibrating disc
In the shear stress of bolt is discharged by T-type shock-absorption rubber sleeve, shear stress is largely released after T-type yielding rubber
It bleeds off, to protect the service life of connection bolt, reduces wobbler action direct impact force caused by vibrating disk, guarantee whole
Machine runs smoothly, and reduces the noise of complete machine movement, improves the service life of complete machine.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (3)
1. a kind of shear stress cancellation element of eccentric wheel vibrating disc, including vibrating disc (1), eccentric wheel (2) and eccentric wheel axle sleeve
(3), it is characterised in that: be equipped with eccentric wheel (2) in the eccentric wheel axle sleeve (3), the eccentric wheel (2) is perforated equipped with drive shaft
(4), the vibrating disc (1) is equipped with multiple bulge loops (11), and screw (6) is from the bulge loop on eccentric wheel axle sleeve (3) and vibrating disc (1)
(11) passed through in, the eccentric wheel axle sleeve (3) and vibrating disc (1) screw (6) on be cased with T-type shock-absorption rubber sleeve (10), spiral shell
Eccentric wheel axle sleeve (3) and vibrating disc (1) are fixed together by nail (6) and nut (7), between the nut (7) and bulge loop (11)
Equipped with spring pad (9) and plain cushion (8).
2. a kind of shear stress cancellation element of eccentric wheel vibrating disc according to claim 1, which is characterized in that the T
Type shock-absorption rubber sleeve (10) is prepared by polyurethane material.
3. a kind of shear stress cancellation element of eccentric wheel vibrating disc according to claim 1, which is characterized in that the shake
Moving plate (1) is equipped with the shield (5) for being used to protect eccentric wheel (2) and eccentric wheel axle sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821519166.4U CN208870969U (en) | 2018-09-18 | 2018-09-18 | A kind of shear stress cancellation element of eccentric wheel vibrating disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821519166.4U CN208870969U (en) | 2018-09-18 | 2018-09-18 | A kind of shear stress cancellation element of eccentric wheel vibrating disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208870969U true CN208870969U (en) | 2019-05-17 |
Family
ID=66467941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821519166.4U Active CN208870969U (en) | 2018-09-18 | 2018-09-18 | A kind of shear stress cancellation element of eccentric wheel vibrating disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208870969U (en) |
-
2018
- 2018-09-18 CN CN201821519166.4U patent/CN208870969U/en active Active
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