CN201841287U - Automatic clamping device for disk-like gear workpiece - Google Patents
Automatic clamping device for disk-like gear workpiece Download PDFInfo
- Publication number
- CN201841287U CN201841287U CN2010205749926U CN201020574992U CN201841287U CN 201841287 U CN201841287 U CN 201841287U CN 2010205749926 U CN2010205749926 U CN 2010205749926U CN 201020574992 U CN201020574992 U CN 201020574992U CN 201841287 U CN201841287 U CN 201841287U
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- CN
- China
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- workpiece
- clamping device
- automatic clamping
- disk
- cone
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic clamping device for a disk-like gear workpiece, which comprises a clamp body; the upper end of a pull rod is provided with a nut, a taper sleeve is sheathed on the pull rod, and a positioning disk is connected with a taper shaft. The taper sleeve is provided with a plurality of guide slots. The clamp body is provided with a waist-shaped slot. The automatic clamping device for the disk-like gear workpiece has simple structure and wide applicability, is convenient to operate, and can realize the machining of workpieces with different inner holes by changing the size of the taper sleeve; and by only putting the workpiece into the taper sleeve, a hydrocylinder can drive the pull rod to automatically clamp the workpiece, therefore, the workpiece clamping time is greatly shortened, and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of clamping device of disc type gear workpiece.
Background technology
Fast development along with automobile, motorcycle industry, the processing of disc type gear is more and more on automobile, the motorcycle, add the clamping workpiece in man-hour convenient, fast, accurately become the key factor that the sector is accelerated output, reduced cost, at present in the disc type gear process generally being the manual clamping of employing, the clamping time is longer, and operating efficiency is lower.
Summary of the invention
The purpose of this utility model is to provide a kind of clamping time short, the disc type gear workpiece automatic clamping device of high efficiency.
The purpose of this utility model is achieved in that a kind of disc type gear workpiece automatic clamping device, comprises clamp body, and pull bar upper end is provided with nut, and tapered sleeve is sleeved on the pull bar and axis of cone cone match, and positioning disk is connected the axial location that is used for workpiece with the axis of cone.Tapered sleeve is provided with a plurality of open slots, and clamp body is provided with kidney slot, is connected with lathe by kidney slot.
The disc type gear workpiece automatic clamping device that the utility model provides, simple in structure, applicability is wide, and is easy to operate, and it can realize the processing of the workpiece of different interior hole sizes by the size that changes tapered sleeve; Only need workpiece is put into tapered sleeve, hydraulic jack drives pull bar clamping work pieces automatically, has shortened the clamping time of workpiece greatly, has improved the worker and has led.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises clamp body 1, and pull bar 2 upper ends are provided with nut 3, and tapered sleeve 4 is sleeved on the pull bar 2 and axis of cone cone match, and positioning disk 5 is connected with the axis of cone 6, is used for the axial location of workpiece.Tapered sleeve 4 is provided with a plurality of open slots 7, is convenient to the spreading and the contraction of tapered sleeve.Clamp body 1 is provided with kidney slot 8, is connected with lathe by kidney slot 8.
Positioning disk 5 is used for the axial location of workpiece 10, and the male cone (strobilus masculinus) of the axis of cone 6 cooperates with the inner conical surface of tapered sleeve 4, when pull bar 2 drives tapered sleeves 4 and moves up and down, realizes tapered sleeve 4 spreadings and contraction under the effect of the male cone (strobilus masculinus) of the axis of cone 6.
The course of work of the present utility model is as follows:
1, clamp body 1, the axis of cone 6, positioning disk 5, tapered sleeve 4, pull bar 2, standard component nut 3 are assembled by Fig. 1;
2, the integral body after will assembling is connected with hydraulic jack by the screw thread on the pull bar 2; Kidney slot 8 is arranged on the clamp body, be connected with lathe by screw;
3, hydraulic jack drive pull bar 2 moves down, and pull bar 2 top nuts 3 compress tapered sleeve 4 downwards, and cutting on the tapered sleeve 4 has eight open slots 7, and it is spreading tapered sleeve 4 under the effect of the axis of cone 6 male cone (strobilus masculinus)s, thus the tensioner workpiece.
4, hydraulic jack drive pull bar 2 moves up, and the step 9 of pull bar 2 upwards unclamps tapered sleeve, and tapered sleeve 4 does not contact with the axis of cone 6 male cone (strobilus masculinus)s, and tapered sleeve 4 shrinks, thereby unclamps workpiece 10.
Claims (3)
1. disc type gear workpiece automatic clamping device, comprise clamp body (1), it is characterized in that: pull bar (2) upper end is provided with nut (3), and tapered sleeve (4) is sleeved on pull bar (2) and goes up and the axis of cone (6) cone match, and positioning disk (5) is connected with the axis of cone (6).
2. disc type gear workpiece automatic clamping device according to claim 1 is characterized in that: tapered sleeve (4) is provided with a plurality of open slots (7).
3. disc type gear workpiece automatic clamping device according to claim 1 is characterized in that: clamp body (1) is provided with kidney slot (8), is connected with lathe by kidney slot (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205749926U CN201841287U (en) | 2010-10-25 | 2010-10-25 | Automatic clamping device for disk-like gear workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205749926U CN201841287U (en) | 2010-10-25 | 2010-10-25 | Automatic clamping device for disk-like gear workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201841287U true CN201841287U (en) | 2011-05-25 |
Family
ID=44036191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205749926U Expired - Fee Related CN201841287U (en) | 2010-10-25 | 2010-10-25 | Automatic clamping device for disk-like gear workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201841287U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294650A (en) * | 2011-08-10 | 2011-12-28 | 无锡国达机械设备有限公司 | Frock clamp for turntable shot blasting machine |
| CN102452005A (en) * | 2010-10-25 | 2012-05-16 | 宜昌长机科技有限责任公司 | Automatic clamping device for disc type gear workpieces |
| CN103170654A (en) * | 2013-04-01 | 2013-06-26 | 重庆永达精密机械有限公司 | Grooving jig used for clamping synchronizer duplicate gear |
| CN104801786A (en) * | 2015-03-30 | 2015-07-29 | 江苏太平洋齿轮传动有限公司 | Outer gear ring gear shaping clamp with equally allocated fit clearance |
| CN105903991A (en) * | 2016-06-29 | 2016-08-31 | 中信戴卡股份有限公司 | Large-stroke stretching device used during wheel machining process |
| CN107791062A (en) * | 2017-10-27 | 2018-03-13 | 西安法士特汽车传动有限公司 | A kind of bipyramid expander clamp for machining and handling method |
-
2010
- 2010-10-25 CN CN2010205749926U patent/CN201841287U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452005A (en) * | 2010-10-25 | 2012-05-16 | 宜昌长机科技有限责任公司 | Automatic clamping device for disc type gear workpieces |
| CN102294650A (en) * | 2011-08-10 | 2011-12-28 | 无锡国达机械设备有限公司 | Frock clamp for turntable shot blasting machine |
| CN102294650B (en) * | 2011-08-10 | 2013-06-12 | 无锡国达机械设备有限公司 | Frock clamp for turntable shot blasting machine |
| CN103170654A (en) * | 2013-04-01 | 2013-06-26 | 重庆永达精密机械有限公司 | Grooving jig used for clamping synchronizer duplicate gear |
| CN104801786A (en) * | 2015-03-30 | 2015-07-29 | 江苏太平洋齿轮传动有限公司 | Outer gear ring gear shaping clamp with equally allocated fit clearance |
| CN105903991A (en) * | 2016-06-29 | 2016-08-31 | 中信戴卡股份有限公司 | Large-stroke stretching device used during wheel machining process |
| CN105903991B (en) * | 2016-06-29 | 2018-03-06 | 中信戴卡股份有限公司 | Big stroke swelling device in a kind of wheel process |
| CN107791062A (en) * | 2017-10-27 | 2018-03-13 | 西安法士特汽车传动有限公司 | A kind of bipyramid expander clamp for machining and handling method |
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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 |
Granted publication date: 20110525 Termination date: 20181025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |