CN207131726U - A kind of punching press damping sleeve - Google Patents
A kind of punching press damping sleeve Download PDFInfo
- Publication number
- CN207131726U CN207131726U CN201720917615.XU CN201720917615U CN207131726U CN 207131726 U CN207131726 U CN 207131726U CN 201720917615 U CN201720917615 U CN 201720917615U CN 207131726 U CN207131726 U CN 207131726U
- Authority
- CN
- China
- Prior art keywords
- wall
- damping sleeve
- inwall
- connecting hole
- punching press
- 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
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
A kind of punching press damping sleeve, it is provided with outer wall and inwall, vertical intensity bar is provided between described outer wall and inwall, described vertical intensity bar between outer wall and inwall along uniformly setting, outer grooving is provided with described outer wall, connecting hole is provided with described outer grooving, connecting hole is symmetrically distributed in the both sides of outer grooving, and wear-resistant coating is provided with described inwall.Outer grooving is provided with described damping sleeve outer wall, it can conveniently allow damping sleeve to carry out suit with other equipment to be connected, it can be good at clamping when suit and live other equipment, ball is provided with connecting hole, damping sleeve is facilitated to be rotated and loaded and unloaded when the connection with other equipment so that the use enhanced convenience of damping sleeve.
Description
Technical field
It the utility model is related to a kind of damping sleeve, and in particular to a kind of punching press damping sleeve.
Background technology
Powder metallurgy is allowed more to save the time when parts are manufactured so that the operating efficiency for manufacturing eccentric wheel carries
Rise, meet the requirements of one's work of continuous production eccentric wheel, eccentric wheel is produced in many enterprises needs to consume more people
Power, the quality and intensity of damping sleeve are also have impact on when manpower is consumed, it is impossible to the time of reduction manufacture damping sleeve, cause
The human cost of manufacture damping sleeve constantly rises, and have impact on the manufacturing cost of damping sleeve.
The content of the invention
The purpose of this utility model is to provide a kind of a kind of punching press damping sleeve simple in construction, easy to connect.
The technical solution of the utility model is：A kind of punching press damping sleeve, is provided with outer wall and inwall, described outer wall and interior
It is provided with vertical intensity bar between wall, described vertical intensity bar between outer wall and inwall along uniformly setting, described outer
Outer grooving is provided with wall, is provided with connecting hole in described outer grooving, connecting hole is symmetrically distributed in the both sides of outer grooving, described
Inwall be provided with wear-resistant coating.
Described wear-resistant coating is corundum-coating or polymer ceramic coating.
Described connecting hole upper end is provided with keying aperture, and ball is provided with described keying aperture.
Described ball is embedded in keying aperture, a diameter of 0.5mm-1mm of ball.
The utility model has the advantages that：Outer grooving is provided with described damping sleeve outer wall, can conveniently allow damping sleeve with
Other equipment carries out suit connection, and can be good at clamping when suit lives other equipment, and rolling is provided with connecting hole
Pearl, damping sleeve is facilitated to be rotated and loaded and unloaded when the connection with other equipment so that the use of damping sleeve is more square
Just.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is outer wall schematic diagram of the present utility model.
In figure：1 is outer wall, and 2 be inwall, and 3 be vertical intensity bar, and 4 be outer grooving, and 5 be connecting hole, and 6 be wear-resistant coating, 7
It is transition side for keying aperture, 8.
Embodiment
Embodiment 1
A kind of punching press damping sleeve, outer wall 1 and inwall 2 are provided with, vertical intensity is provided between described outer wall 1 and inwall 2
Bar 3, described vertical intensity bar 3 are uniformly set along between outer wall 1 and inwall 2, are provided with described outer wall 1 circumscribed
Groove 4, described outer grooving 4 is interior to be provided with connecting hole 5, and connecting hole 5 is symmetrically distributed in the both sides of outer grooving 4, on described inwall 2
Provided with wear-resistant coating 6.
Described wear-resistant coating 6 is corundum-coating or polymer ceramic coating.
The described upper end of connecting hole 5 is provided with keying aperture 7, and ball is provided with described keying aperture 7.
Described ball is embedded in keying aperture 7, a diameter of 0.5mm-1mm of ball.
Embodiment 2
A kind of punching press damping sleeve, outer wall 1 and inwall 2 are provided with, vertical intensity is provided between described outer wall 1 and inwall 2
Bar 3, described vertical intensity bar 3 are uniformly set along between outer wall 1 and inwall 2, are provided with described outer wall 1 circumscribed
Groove 4, described outer grooving 4 is interior to be provided with connecting hole 5, and connecting hole 5 is symmetrically distributed in the both sides of outer grooving 4, on described inwall 2
Provided with wear-resistant coating 6.
Described wear-resistant coating 6 is corundum-coating or polymer ceramic coating.
The described upper end of connecting hole 5 is provided with keying aperture 7, and ball is provided with described keying aperture 7.
Described ball is embedded in keying aperture 7, a diameter of 0.5mm-1mm of ball.
Described vertical intensity bar 3 is stainless hardness of steel bar, and vertical intensity bar 3 is embedded between outer wall and inwall.
Embodiment 3
A kind of punching press damping sleeve, outer wall 1 and inwall 2 are provided with, vertical intensity is provided between described outer wall 1 and inwall 2
Bar 3, described vertical intensity bar 3 are uniformly set along between outer wall 1 and inwall 2, are provided with described outer wall 1 circumscribed
Groove 4, described outer grooving 4 is interior to be provided with connecting hole 5, and connecting hole 5 is symmetrically distributed in the both sides of outer grooving 4, on described inwall 2
Provided with wear-resistant coating 6.
Described wear-resistant coating 6 is corundum-coating or polymer ceramic coating.
The described upper end of connecting hole 5 is provided with keying aperture 7, and ball is provided with described keying aperture 7.
Described ball is embedded in keying aperture 7, a diameter of 0.5mm-1mm of ball.
Described vertical intensity bar 3 is stainless hardness of steel bar, and vertical intensity bar 3 is embedded between outer wall and inwall.
Described outer wall 1 has transition side 8, and transition side 8 is copper bar, and copper bar is embedded on the outer wall.
Claims (4)
1. a kind of punching press damping sleeve, is provided with outer wall and inwall, it is characterised in that：It is vertical to be provided between described outer wall and inwall
Intensity bar, described vertical intensity bar are provided with circumscribed along uniformly being set between outer wall and inwall on described outer wall
Groove, described outer grooving is interior to be provided with connecting hole, and connecting hole is symmetrically distributed in the both sides of outer grooving, is provided with described inwall resistance to
Grind coating.
A kind of 2. punching press damping sleeve according to claim 1, it is characterised in that：Described wear-resistant coating be corundum-coating or
Person's polymer ceramic coating.
A kind of 3. punching press damping sleeve according to claim 1, it is characterised in that：Described connecting hole upper end is provided with occlusion
Hole, ball is provided with described keying aperture.
A kind of 4. punching press damping sleeve according to claim 3, it is characterised in that：Described ball is embedded in keying aperture,
A diameter of 0.5mm-1mm of ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917615.XU CN207131726U (en) | 2017-07-27 | 2017-07-27 | A kind of punching press damping sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917615.XU CN207131726U (en) | 2017-07-27 | 2017-07-27 | A kind of punching press damping sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131726U true CN207131726U (en) | 2018-03-23 |
Family
ID=61640127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720917615.XU Expired - Fee Related CN207131726U (en) | 2017-07-27 | 2017-07-27 | A kind of punching press damping sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131726U (en) |
-
2017
- 2017-07-27 CN CN201720917615.XU patent/CN207131726U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180323 Termination date: 20200727 |