CN202934373U - Cam clamping type tool - Google Patents
Cam clamping type tool Download PDFInfo
- Publication number
- CN202934373U CN202934373U CN 201220700772 CN201220700772U CN202934373U CN 202934373 U CN202934373 U CN 202934373U CN 201220700772 CN201220700772 CN 201220700772 CN 201220700772 U CN201220700772 U CN 201220700772U CN 202934373 U CN202934373 U CN 202934373U
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- CN
- China
- Prior art keywords
- cam
- right support
- clamping
- mandrel
- plate
- 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 - Lifetime
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Abstract
The utility model discloses a cam clamping type tool, belongs to a workpiece clamping device, and particularly relates to a workpiece clamping device using a cam structure. the cam clamping type tool is characterized in that a left side plate and a right side plate are supported on two ends of a top plate and a base, wherein the top plate and the base are parallel to each other, a left support and a right support are installed in the middle of the base, a central spindle is installed on the left side plate, the left support and the right support through a bearing, a cam is arranged on the central spindle located between the left support and the right support, a pressure plate is installed at the bottom of a supporting plate and is located on the top portion of the cam, a handle is installed at one end, located on the left side plate, of the central spindle, and a central spindle arresting device is arranged on the outer side of the right support. The cam clamping type tool has the advantages that a cam structure is used for clamping a to-be-machined workpiece into a tool, the workpiece is placed on a corresponding device to be machined, clamping or dismounting can be achieved as long as a handle is wrenched, speeds of clamping, installation, and dismounting are fast, and effects of clamping, fastening and fixing are good.
Description
Technical field
The utility model belongs to work holder, particularly uses the work holder of cam structure.
Background technology
Existing boring class frock mostly is bolt chucking and jaw type chucking.Bolt chucking workman inefficiency, and work fatigue easily appears.Jaw type chucking workman needs clamping workpiece on the other hand, like this can only people's one machine, and the processing smallclothes can manage it, easily occur while process slightly a little bigger part that frock shakes, and industrial accident easily appears.
The utility model content
For overcome existing bolt chucking and jaw type chucking frock clamping efficiency low and easily shake deficiency, the utility model provides a kind of cam clamping type frock, it is fast that this cam clamping type frock employing cam-type chucking mode has speed, the advantage of not shaking.
The utility model solves the technical scheme that its technical problem adopts: a kind of cam clamping type frock, it is characterized in that: the top board be parallel to each other and base two end supports left plate, right plate, left socle, right support are equipped with in the base middle part, mandrel is arranged on left plate, left socle and right support by bearing, on the mandrel between left socle, right support, cam is housed, pressure plare is equipped with in the supporting plate bottom, pressure plare is positioned at the cam top, mandrel is positioned at left plate one end handle is housed, and in the right support outside, is provided with the mandrel stop device.
Described mandrel stop device comprises the back-up ring that is arranged on the mandrel termination and is fixed on the capping on right support.
Described top board is provided with the processing locating hole.
Using method of the present utility model is to use handle to move cam Panasonic supporting plate workpiece to be processed is put into to supporting plate to appraise and decide between plate, moves handle and makes cam make progress the jacking plate by workpiece to be processed, uses the equipment processing work.Move cam Panasonic supporting plate after completion of processing and take out the workpiece processed, enter next circulation.
The beneficial effects of the utility model are to use cam structure that workpiece to be processed is clamped in frock, be placed on corresponding equipment and processed, only need pulling handle just can realize clamping or unload, have that clamping is installed, to unload speed fast, clamp the fastening advantage of reserving.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
The top view that Fig. 2 is Fig. 1,
The A-A that Fig. 3 is Fig. 1 is to view,
The B-B that Fig. 4 is Fig. 2 is to view.
In figure, 1. base, 2. top board, 3. supporting plate, 4. workpiece, 5. alignment pin, 6. mandrel, 7. bearing 6204,8. left plate, 9. left socle, 10. pressure plare, 11. axle sleeves, 12. right supports, 13. back-up rings, 14. capping, 15. right plates, 16. positioning keys, 17. cams, 18. bolts, 19. handles.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
Claims (3)
1. a cam clamping type frock, it is characterized in that: the top board be parallel to each other and base two end supports left plate, right plate, left socle, right support are equipped with in the base middle part, mandrel is arranged on left plate, left socle and right support by bearing, on the mandrel between left socle, right support, cam is housed, pressure plare is equipped with in the supporting plate bottom, and pressure plare is positioned at the cam top, mandrel is positioned at left plate one end handle is housed, and in the right support outside, is provided with the mandrel stop device.
2. cam clamping type frock according to claim 1 is characterized in that: described mandrel stop device comprises the back-up ring that is arranged on the mandrel termination and is fixed on the capping on right support.
3. cam clamping type frock according to claim 1, it is characterized in that: described top board is provided with the processing locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700772 CN202934373U (en) | 2012-12-17 | 2012-12-17 | Cam clamping type tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700772 CN202934373U (en) | 2012-12-17 | 2012-12-17 | Cam clamping type tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934373U true CN202934373U (en) | 2013-05-15 |
Family
ID=48318632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700772 Expired - Lifetime CN202934373U (en) | 2012-12-17 | 2012-12-17 | Cam clamping type tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009136A (en) * | 2012-12-17 | 2013-04-03 | 济南玫德铸造有限公司 | Cam chucking type tool |
-
2012
- 2012-12-17 CN CN 201220700772 patent/CN202934373U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009136A (en) * | 2012-12-17 | 2013-04-03 | 济南玫德铸造有限公司 | Cam chucking type tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 250400 Shandong Province, Ji'nan city Pingyin County Industrial Park Mei steel dema science and Technology Park Patentee after: MEIDE GROUP Co.,Ltd. Address before: 250400 Pingyin City, Shandong Province South Road, No. 85, South Road, No. Patentee before: JINAN MEIDE CASTING Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |
|
| CX01 | Expiry of patent term |