CN202162590U - Workpiece clamping device for milling end surfaces of workpieces - Google Patents
Workpiece clamping device for milling end surfaces of workpieces Download PDFInfo
- Publication number
- CN202162590U CN202162590U CN2011202621287U CN201120262128U CN202162590U CN 202162590 U CN202162590 U CN 202162590U CN 2011202621287 U CN2011202621287 U CN 2011202621287U CN 201120262128 U CN201120262128 U CN 201120262128U CN 202162590 U CN202162590 U CN 202162590U
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- China
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- workpiece
- end surfaces
- positioning
- plate
- clamping device
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- Expired - Fee Related
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Abstract
The utility model discloses a workpiece clamping device for milling end surfaces of workpieces, which can mill end surfaces of two workpieces by means of one-step clamping, and is high in production efficiency and low in processing cost. A rotary cylinder is connected with a rotary positioning plate, a bottom plate is fixedly connected onto the rotary positioning plate, a positioning block is connected to the middle of the bottom plate by a fixing bolt, two groups of jackscrews are respectively connected to two sides of the positioning block, a lead screw is connected to the middle of the positioning block, a pressure plate is disposed on a lead screw, the pressure plate and a workpiece are tightly pressed together by the aid of a holddown nut connected with the lead screw in a threaded manner, and positioning pins are respectively arranged on the bottom plate on two sides of the positioning block and correspond to circular holes on the workpiece. The workpiece clamping device can simultaneously clamp two workpieces, after end surfaces of one workpiece are milled, milling of end surfaces of the other workpiece can be carried out, workpiece mounting time is shortened, production efficiency is improved, labor intensity of workers is decreased, and processing cost is lowered.
Description
Technical field
The utility model relates to a kind of Workpiece clamping device that is used for the processing of work end facing cut.
Background technology
In the facing cut processing of workpiece, all be by workpiece of a clamp, carry out facing cut processing by milling machine.Because workpiece needs constantly to change, increased the time that workpiece is installed, production efficiency is low, and labour intensity is big, and processing cost is high.
The utility model content
The utility model is in order to overcome weak point of the prior art, a kind of processing of milling that realizes two workpiece end faces that once clamps to be provided, production efficiency height, the Workpiece clamping device that processing cost is low.
The utility model is realized through following technical proposals:
A kind of Workpiece clamping device that is used for the processing of work end facing cut is characterized in that, comprises rotary cylinder, positioning of rotating plate, base plate, locating piece; Said rotary cylinder is connected with said positioning of rotating plate; Be fixedly connected with base plate on the said positioning of rotating plate, said base plate middle part is connected with locating piece through set bolt, and the both sides of said locating piece are connected with one group of jackscrew respectively; The middle part of said locating piece is connected with screw mandrel; Said screw mandrel is provided with pressing plate, and said pressing plate is through compressing between the clamp nut that is connected with said wire rod thread and the workpiece, on the base plate of said locating piece both sides with workpiece on the corresponding position of circular hole be respectively arranged with alignment pin.
The utlity model has following technique effect:
The Workpiece clamping device of the utility model can clamp two workpiece simultaneously, after a work end facing cut machines, carries out the processing of milling of another workpiece end face; Reduced the used time of installation workpiece; Improve production efficiency, reduced working strength of workers, reduced processing cost.
Description of drawings
Fig. 1 is used for the sketch map of the Workpiece clamping device of work end facing cut processing for the utility model;
Fig. 2 is the A-A cutaway view;
Fig. 3 is the sketch map of the Workpiece clamping device clamping work pieces that is used for the processing of work end facing cut of use the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
It is as depicted in figs. 1 and 2 that the utility model is used for the sketch map of Workpiece clamping device of work end facing cut processing; Comprise rotary cylinder 6, positioning of rotating plate 1, base plate 9, locating piece 2; Said rotary cylinder 6 is connected with positioning of rotating plate 1; Be fixedly connected with base plate 9 on the said positioning of rotating plate 1, said base plate 9 middle parts are connected with locating piece 2 through set bolt, and the both sides of said locating piece 2 are connected with one group of jackscrew 5 respectively; The middle part of said locating piece 2 is connected with screw mandrel 8; Said screw mandrel 8 is provided with pressing plate 7, and said pressing plate 7 is through compressing between the clamp nut 10 that is threaded with said screw mandrel 8 and the workpiece, on the base plate of said locating piece 2 both sides with workpiece on the corresponding position of circular hole be respectively arranged with alignment pin 3.
Fig. 3 is the sketch map of the Workpiece clamping device clamping work pieces that is used for facing cut processing of use the utility model, and the double dot dash line part is represented workpiece 4-1 and workpiece 4-2 respectively among the figure.During use, rotary cylinder 6 is installed on the machine operation platform 11, the circular hole on workpiece 4-1 and the workpiece 4-2 is inserted respectively in the alignment pin of locating piece both sides, and one group of jackscrew of locating piece both sides is withstood to be processed B-1 of workpiece and the corresponding part of B-2.With pressing plate be pressed in two workpiece above, tighten clamp nut, two workpiece are fixed on the clamping device.The first end face of a workpiece of processing afterwards, after machining, the rotary cylinder action, driven rotary location-plate, base plate and on workpiece Rotate 180 degree, carry out the processing of another workpiece end face.After two workpiece all machine, two workpiece are unloaded, refill two workpiece and process, easily realize the function of two throttle-valve cap end faces of covering device processing.
Claims (1)
1. a Workpiece clamping device that is used for the processing of work end facing cut is characterized in that, comprises rotary cylinder, positioning of rotating plate, base plate, locating piece; Said rotary cylinder is connected with said positioning of rotating plate; Be fixedly connected with base plate on the said positioning of rotating plate, said base plate middle part is connected with locating piece through set bolt, and the both sides of said locating piece are connected with one group of jackscrew respectively; The middle part of said locating piece is connected with screw mandrel; Said screw mandrel is provided with pressing plate, and said pressing plate is through compressing between the clamp nut that is connected with said wire rod thread and the workpiece, on the base plate of said locating piece both sides with workpiece on the corresponding position of circular hole be respectively arranged with alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202621287U CN202162590U (en) | 2011-07-25 | 2011-07-25 | Workpiece clamping device for milling end surfaces of workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202621287U CN202162590U (en) | 2011-07-25 | 2011-07-25 | Workpiece clamping device for milling end surfaces of workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162590U true CN202162590U (en) | 2012-03-14 |
Family
ID=45798441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202621287U Expired - Fee Related CN202162590U (en) | 2011-07-25 | 2011-07-25 | Workpiece clamping device for milling end surfaces of workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162590U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259905A (en) * | 2014-09-20 | 2015-01-07 | 黄骅市荣泰模具有限公司 | Blank mold milling and flattening plane clamp |
| CN106078262A (en) * | 2016-06-30 | 2016-11-09 | 吴中区横泾博尔机械厂 | The clamp assembly of electromagnetic valve valve gap process equipment |
| CN107695739A (en) * | 2017-09-27 | 2018-02-16 | 上海恩迪检测控制技术有限公司 | A kind of CNC processes air-actuated jaw |
| CN110666537A (en) * | 2019-09-30 | 2020-01-10 | 北京星航机电装备有限公司 | Machining method based on simple clamping of triangular parts |
| CN110842609A (en) * | 2018-08-20 | 2020-02-28 | 张家港保税区贤德国际贸易有限公司 | Connecting sheet changes and mills anchor clamps |
-
2011
- 2011-07-25 CN CN2011202621287U patent/CN202162590U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259905A (en) * | 2014-09-20 | 2015-01-07 | 黄骅市荣泰模具有限公司 | Blank mold milling and flattening plane clamp |
| CN106078262A (en) * | 2016-06-30 | 2016-11-09 | 吴中区横泾博尔机械厂 | The clamp assembly of electromagnetic valve valve gap process equipment |
| CN107695739A (en) * | 2017-09-27 | 2018-02-16 | 上海恩迪检测控制技术有限公司 | A kind of CNC processes air-actuated jaw |
| CN110842609A (en) * | 2018-08-20 | 2020-02-28 | 张家港保税区贤德国际贸易有限公司 | Connecting sheet changes and mills anchor clamps |
| CN110666537A (en) * | 2019-09-30 | 2020-01-10 | 北京星航机电装备有限公司 | Machining method based on simple clamping of triangular parts |
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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: 20120314 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |