CN208178465U - A kind of pivoting support clamp for machining - Google Patents
A kind of pivoting support clamp for machining Download PDFInfo
- Publication number
- CN208178465U CN208178465U CN201820748177.3U CN201820748177U CN208178465U CN 208178465 U CN208178465 U CN 208178465U CN 201820748177 U CN201820748177 U CN 201820748177U CN 208178465 U CN208178465 U CN 208178465U
- Authority
- CN
- China
- Prior art keywords
- pivoting support
- clamping plate
- collet
- machining
- utility
- 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)
Abstract
The utility model discloses a kind of pivoting support clamp for machining, it includes scroll chuck, the clamping plate seat being mounted on the movable jaw of scroll chuck, the clamping plate being mounted on clamping plate seat, the clamping plate includes the collet of the bottom plate that lateral surface is arc-shaped and integrated molding at plate outer side both ends, the lateral surface of the collet is arc-shaped, and the medial surface of the collet is in convexity compatible with pivoting support raceway.The clamp for machining of the utility model clamps solid and reliable, it can be achieved that the multiple locations simultaneous processing such as inner hole, end face and the outer circle of pivoting support, seal groove, and the related required precision such as ensure that product concentricity verticality using 6 points of clampings.
Description
Technical field
The utility model relates to a kind of pivoting support clamp for machining, belong to machinery field.
Background technique
Sleeping carriage processes the general scroll chuck of pivoting support, can carry out automatic positioning center, high-efficient.But in clamping work
When part, because 3 points of clamping force is easy to be deformed workpiece, product quality not can guarantee.At this moment, the common approach is that choosing
With chuck or pressing plate clamping, the school of such workpiece is round time-consuming with clamping, low efficiency, large labor intensity, product quality
Also it is difficult to ensure, Shortcomings.
Utility model content
In view of the above deficiencies, the utility model provides a kind of pivoting support clamp for machining, and the utility model uses technical side
Case is as follows:
A kind of pivoting support clamp for machining comprising scroll chuck, the clamping plate being mounted on the movable jaw of scroll chuck
Seat, the clamping plate being mounted on clamping plate seat, the clamping plate include the bottom plate that lateral surface is arc-shaped and are integrally formed outside bottom plate
The lateral surface of the collet at side both ends, the collet is arc-shaped, and the medial surface of the collet is in be adapted with pivoting support raceway
Convexity.
Compared with prior art, the utility model has the beneficial effects that: the clamp for machining of the utility model uses at 6 points
Clamping, and stress is uniform in size consistent, clamp it is solid and reliable, guarantee workpiece it is indeformable, it can be achieved that pivoting support inner hole, end face
And the multiple locations simultaneous processing such as outer circle, seal groove, and the related required precision such as ensure that product concentricity verticality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the clamp region schematic diagram of the utility model；
Fig. 3 is that the utility model processes the outer bowlder use state diagram of pivoting support；
Fig. 4 is use state diagram when the utility model processes pivoting support inner hole.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
Embodiment:
Refering to fig. 1 shown in -4,
A kind of pivoting support clamp for machining comprising scroll chuck 1, the folder being mounted on the movable jaw 2 of scroll chuck 1
Panel seat 3, the clamping plate 4 being mounted on clamping plate seat 3, the clamping plate 4 include the bottom plate 41 that lateral surface is arc-shaped and are integrally formed
The lateral surface of collet 42 at 41 outside both ends of bottom plate, the collet 42 is arc-shaped, and the medial surface of the collet 42 is in and returns
Turn the compatible convexity of 5 raceways of bearing.
The utility model bowlder outside processing pivoting support, three clamping plates need to only be zoomed in, make workpiece to center
Inner hole enters, then expands outward, and the lateral surface of collet is made tightly to support pivoting support i.e. and can reach the clamping effect to workpiece.Adding
When work pivoting support inner hole, three clamping plates need to only be zoomed in center, the medial surface of collet is made tightly to support pivoting support.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (1)
1. a kind of pivoting support clamp for machining, it is characterised in that: it includes scroll chuck, the movable jaw for being mounted on scroll chuck
On clamping plate seat, the clamping plate that is mounted on clamping plate seat, the clamping plate includes the bottom plate and integrated molding that lateral surface is arc-shaped
The lateral surface of collet at plate outer side both ends, the collet is arc-shaped, and the medial surface of the collet is in roll with pivoting support
The compatible convexity in road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820748177.3U CN208178465U (en) | 2018-05-19 | 2018-05-19 | A kind of pivoting support clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820748177.3U CN208178465U (en) | 2018-05-19 | 2018-05-19 | A kind of pivoting support clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208178465U true CN208178465U (en) | 2018-12-04 |
Family
ID=64427322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820748177.3U Expired - Fee Related CN208178465U (en) | 2018-05-19 | 2018-05-19 | A kind of pivoting support clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208178465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643373A (en) * | 2022-04-21 | 2022-06-21 | 山西三元炭素有限责任公司 | Clamping device for large-diameter cylindrical workpiece |
-
2018
- 2018-05-19 CN CN201820748177.3U patent/CN208178465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643373A (en) * | 2022-04-21 | 2022-06-21 | 山西三元炭素有限责任公司 | Clamping device for large-diameter cylindrical workpiece |
| CN114643373B (en) * | 2022-04-21 | 2024-04-09 | 山西三元炭素有限责任公司 | Clamping device for large-diameter cylindrical workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 10 Yingbin Avenue, East Industrial Park, Xuancheng District, Anhui Province, 242000 Patentee after: Anhui Qiankun Heavy Industry Machinery Co.,Ltd. Address before: No. 10 Yingbin Avenue, East Industrial Park, Xuancheng District, Anhui Province, 242000 Patentee before: ANHUI XUANCHENG QIANKUN SLEWING RING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |