CN205414452U - Brake disc adds clamping apparatus - Google Patents
Brake disc adds clamping apparatus Download PDFInfo
- Publication number
- CN205414452U CN205414452U CN201620256526.0U CN201620256526U CN205414452U CN 205414452 U CN205414452 U CN 205414452U CN 201620256526 U CN201620256526 U CN 201620256526U CN 205414452 U CN205414452 U CN 205414452U
- Authority
- CN
- China
- Prior art keywords
- adjustable clamp
- claw
- brake disc
- jack catch
- workpiece
- 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
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- Gripping On Spindles (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a brake disc adds clamping apparatus, including chuck, jack catch, lock nut, adjustable clamp and elasticity backer, jack catch and chuck connection, adjustable clamp pass through lock nut and jack catch fixed connection, elasticity backer and jack catch fixed connection, jack catch, adjustable clamp and elasticity backer have two at least, and every adjustable clamp is respectively through lock nut and corresponding jack catch fixed connection. The utility model discloses reduce the work piece disability rate, reduction in production cost.
Description
Technical field
This utility model relates to a kind of fixture, especially a kind of brake disc clamp for machining.
Background technology
At present during processing brake disc end face, all use clamping with three-jaw chuck workpiece.Owing to brake disc is the limitation of casting, it is impossible to all ensureing the size of workpiece, only the big cylindrical of workpiece is datum level.And scroll chuck can cause outer workpiece to wear and tear, the scrappage of workpiece, and the increase of production cost therefore can be improved.
Summary of the invention
The purpose of this utility model is that providing a kind of reduces workpiece scrappage, reduces the brake disc clamp for machining of production cost.
In order to achieve the above object, the technical solution of the utility model is: a kind of brake disc clamp for machining, including chuck, claw, locking nut, adjustable clamp and elastic backer, described claw is connected with chuck, adjustable clamp is connected by locking nut and claw are fixing, and described elastic backer is fixing with claw to be connected.
Described claw, adjustable clamp and elastic backer at least have two, and each adjustable clamp connects by locking nut and corresponding claw are fixing respectively.
After using said structure, this utility model is connected by locking nut and claw are fixing due to adjustable clamp, when claw moves inward, can drive the periphery of the inside clamping workpiece of adjustable clamp.And the end face of workpiece is propped up by elastic backer, does not results in the abrasion of workpiece end face.Due to face on the basis of the periphery of workpiece, and the contact surface of the clamping workpiece of adjustable clamp is less than the contact surface of the clamping workpiece of scroll chuck, does not results in the abrasion of Workpiece periphery, and reduces the scrappage of workpiece, reduces production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
This utility model is described in further detail by the embodiment be given below in conjunction with accompanying drawing.
Shown in Figure 1, a kind of brake disc clamp for machining, including chuck 1, claw 2, locking nut 3, adjustable clamp 4 and elastic backer 5, described claw 2 is connected with chuck 1, adjustable clamp 4 is connected by locking nut 3 is fixing with claw 2, and described elastic backer 5 is fixing with claw 2 to be connected.
Shown in Figure 1, for the most firm clamping workpiece 6, described claw 2, adjustable clamp 4 and elastic backer 5 have two, and each adjustable clamp 4 connects by locking nut 3 is fixing with corresponding claw 2 respectively.
Shown in Figure 1, this utility model this utility model is connected by locking nut 3 is fixing with claw 2 due to adjustable clamp 4, when claw 2 moves inward, can drive the periphery of the inside clamping workpiece 6 of adjustable clamp 4.And the end face of workpiece 6 is propped up by elastic backer 5.Do not result in the abrasion of workpiece 6 end face, due to face on the basis of the periphery of workpiece 6, and the contact surface of the clamping workpiece 6 of adjustable clamp 4 is less than the contact surface of the clamping workpiece 6 of scroll chuck, does not results in the abrasion of workpiece 6 periphery, and reduce the scrappage of workpiece 6, reduce production cost.
Above-described is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, on the premise of creating design without departing from this utility model; can also make some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (2)
1. a brake disc clamp for machining, it is characterized in that: include chuck (1), claw (2), locking nut (3), adjustable clamp (4) and elastic backer (5), described claw (2) is connected with chuck (1), adjustable clamp (4) is connected by locking nut (3) and claw (2) are fixing, and described elastic backer (5) is fixing with claw (2) to be connected.
Brake disc clamp for machining the most according to claim 1, it is characterized in that: described claw (2), adjustable clamp (4) and elastic backer (5) at least have two, and each adjustable clamp (4) connects by locking nut (3) and corresponding claw (2) are fixing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256526.0U CN205414452U (en) | 2016-03-30 | 2016-03-30 | Brake disc adds clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256526.0U CN205414452U (en) | 2016-03-30 | 2016-03-30 | Brake disc adds clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414452U true CN205414452U (en) | 2016-08-03 |
Family
ID=56521819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620256526.0U Expired - Fee Related CN205414452U (en) | 2016-03-30 | 2016-03-30 | Brake disc adds clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205414452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975946A (en) * | 2017-05-24 | 2017-07-25 | 禹州市伟朔机械制造厂 | A kind of brake disc processing use can clear up fixture |
-
2016
- 2016-03-30 CN CN201620256526.0U patent/CN205414452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975946A (en) * | 2017-05-24 | 2017-07-25 | 禹州市伟朔机械制造厂 | A kind of brake disc processing use can clear up fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 Termination date: 20190330 |