CN201736055U - Automatic clamping device of outer rabbet at front end cover of turning starting motor - Google Patents
Automatic clamping device of outer rabbet at front end cover of turning starting motor Download PDFInfo
- Publication number
- CN201736055U CN201736055U CN2010202594938U CN201020259493U CN201736055U CN 201736055 U CN201736055 U CN 201736055U CN 2010202594938 U CN2010202594938 U CN 2010202594938U CN 201020259493 U CN201020259493 U CN 201020259493U CN 201736055 U CN201736055 U CN 201736055U
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- CN
- China
- Prior art keywords
- clamping device
- clamp
- automatic clamping
- clamp body
- pull rod
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic clamping device of an outer rabbet at the front end cover of a turning starting motor, belonging to a clamp, and aiming at providing a lathe clamp which can meet the positioning and clamping requirements of the front end covers of various specifications of starting motors. The automatic clamping device comprises a clamp body and a clamping device. The clamping device comprises a connecting bush (1), a pull rod (5) and a C-shaped opened clamping plate (6), wherein the left end of the connecting bush is provided with inner threads, the pull rod is fixed at the right end of the connecting bush and the C-shaped open clamping plate is arranged on the pull rod; the clamp body (3) hollowly sheathed on the pull rod (5) adopts a round plate-shaped structure; and the center of the clamp body is fixed with a positioning bush (4). The automatic clamping device has the advantages of simple structure, convenient use, positioning correctness, clamping reliability, high production efficiency, and the like; and the automatic clamping device is an ideal clamp when a digital controlled lathe is utilized for turning the parts of thin-walled shell type.
Description
Technical field: the utility model relates to a kind of anchor clamps, relates in particular to a kind of turning attachment.
Background technology: the drive end bearing bracket of automobile starting motor is a kind of thin-wall case class part of profile more complicated, with numerically controlled lathe it is being carried out in the process of turning, because the oild chuck of numerically controlled lathe is difficult to the centre of gyration of centering workpiece, therefore be badly in need of a kind of special fixture that can realize that workpiece is located and clamped automatically.
Summary of the invention: at the above-mentioned defective that exists in the prior art, the utility model aims to provide a kind of automatic clamping device of turning actuating motor drive end bearing bracket male half coupling, and it can satisfy the requirement of the actuating motor drive end bearing bracket location clamping of plurality of specifications.
To achieve these goals, the utility model by the following technical solutions: it comprises clamp body and clamping device; Described clamping device is provided with the adapter sleeve of internal thread, the pull bar that is fixed on this adapter sleeve right-hand member, the opening clamp that is located at the C font on this pull bar by left end and constitutes, the clamp body that sky is enclosed within on the pull bar is the annulus platy structure, and the center of this clamp body is fixed with positioning adapter.
Pull bar is fixed on the adapter sleeve by screw thread and locking nut.
Compared with the prior art, the utility model is owing to adopted technique scheme, therefore not only can determine fast plurality of specifications the actuating motor drive end bearing bracket the centre of gyration and position, but also can utilize the hydraulic system of lathe self that workpiece is clamped automatically; Both improve efficient, guaranteed crudy, alleviated operator's labour intensity again.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Among the figure: adapter sleeve 1 locking nut 2 clamp bodies 3 positioning adapters 4 pull bars 5 opening clamps 6 scroll chucks 7 machine tool chief axis 8
The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
As shown in Figure 1: clamping device is provided with the adapter sleeve 1 of internal thread, the pull bar 5 of fixing this adapter sleeve right-hand member, the C font opening clamp 6 that is located in this pull bar right-hand member escape by left end and constitutes, clamp body 3 is the empty discoideus structure that is enclosed within on the pull bar 5, and the center of this clamp body is fixed with positioning adapter 4.In order to adapt to the workpiece of different size, pull bar 5 is fixed on the adapter sleeve 1 by screw thread, and by locking nut 2 lockings.
During use, the oild chuck of numerically controlled lathe is unloaded, change common scroll chuck 7, adapter sleeve 1 is connected with machine tool chief axis 8 by described internal thread, usefulness scroll chuck 7 is with clamp body 3 clampings.During clamping workpiece, hydraulic means by lathe unclamps described clamping device, workpiece is enclosed within on the pull bar 5, and utilize the cylindrical of positioning adapter 4 that workpiece is positioned, opening clamp 6 is inserted in the escape of pull bars 5 right-hand members, start described hydraulic means and by clamping device with Work-sheet pressing on clamp body 3; After turning finished, the hydraulic means by lathe unclamped clamping device, takes off opening clamp 6 and workpiece can be unloaded.
Claims (2)
1. the automatic clamping device of a turning actuating motor drive end bearing bracket male half coupling comprises clamp body and clamping device; It is characterized in that: described clamping device is provided with the adapter sleeve (1) of internal thread, the pull bar (5) that is fixed on this adapter sleeve right-hand member, the opening clamp (6) that is located at the C font on this pull bar by left end and constitutes, the clamp body (3) that sky is enclosed within on the pull bar (5) is discoideus structure, and the center of this clamp body is fixed with positioning adapter (4).
2. the automatic clamping device of turning actuating motor drive end bearing bracket male half coupling according to claim 1 is characterized in that: pull bar (5) is fixed on the adapter sleeve (1) by screw thread and locking nut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202594938U CN201736055U (en) | 2010-07-15 | 2010-07-15 | Automatic clamping device of outer rabbet at front end cover of turning starting motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202594938U CN201736055U (en) | 2010-07-15 | 2010-07-15 | Automatic clamping device of outer rabbet at front end cover of turning starting motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201736055U true CN201736055U (en) | 2011-02-09 |
Family
ID=43551338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202594938U Expired - Fee Related CN201736055U (en) | 2010-07-15 | 2010-07-15 | Automatic clamping device of outer rabbet at front end cover of turning starting motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201736055U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042417A (en) * | 2013-01-16 | 2013-04-17 | 浙江新劲空调设备有限公司 | Clamping device and clamping method of work pieces |
| CN103537938A (en) * | 2012-07-11 | 2014-01-29 | 程继兴 | Non-stop clamp |
| CN105364593A (en) * | 2015-12-15 | 2016-03-02 | 常州市海力工具有限公司 | Workpiece fixture structure |
| CN105583667A (en) * | 2016-02-23 | 2016-05-18 | 安徽省黄山台钻有限公司 | Side wall multi-step positioning fixture |
| CN106141755A (en) * | 2015-04-09 | 2016-11-23 | 哈尔滨建成集团有限公司 | A kind of anti-deformation clamping device |
-
2010
- 2010-07-15 CN CN2010202594938U patent/CN201736055U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537938A (en) * | 2012-07-11 | 2014-01-29 | 程继兴 | Non-stop clamp |
| CN103042417A (en) * | 2013-01-16 | 2013-04-17 | 浙江新劲空调设备有限公司 | Clamping device and clamping method of work pieces |
| CN106141755A (en) * | 2015-04-09 | 2016-11-23 | 哈尔滨建成集团有限公司 | A kind of anti-deformation clamping device |
| CN105364593A (en) * | 2015-12-15 | 2016-03-02 | 常州市海力工具有限公司 | Workpiece fixture structure |
| CN105583667A (en) * | 2016-02-23 | 2016-05-18 | 安徽省黄山台钻有限公司 | Side wall multi-step positioning fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20130715 |