CN203712353U - Driving disc milling clamp - Google Patents
Driving disc milling clamp Download PDFInfo
- Publication number
- CN203712353U CN203712353U CN201420113273.2U CN201420113273U CN203712353U CN 203712353 U CN203712353 U CN 203712353U CN 201420113273 U CN201420113273 U CN 201420113273U CN 203712353 U CN203712353 U CN 203712353U
- Authority
- CN
- China
- Prior art keywords
- clamp body
- pressing plate
- clamp
- workpiece
- plane
- 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
Links
- 238000003801 milling Methods 0.000 title claims abstract description 15
- 230000001976 improved effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a clamp, in particular to a driving disc milling clamp. The driving disc milling clamp comprises a positioning plane, a shoulder nut, an elastic expansion pin, a pressing plate, a supporting part, a clamp body and a workpiece, wherein the positioning plane is arranged on the clamp body, the clamp body is fixedly connected with the pressing plate, the pressing plate is arranged at the center of the positioning plane, the shoulder nut is arranged on the edge of the positioning plane, the supporting part is further arranged on the clamp body, the shoulder nut is sleeved by the elastic expansion pin, the workpiece is in pressing connection with the pressing plate and the clamp body through the elastic expansion pin, the shoulder nut is arranged in an inner cone body, the inner cone body is arranged in the elastic expansion pin, and the pressing plate is fixedly connected with the clamp body through a bolt. The clamp can position and machine a quincuncial driving disc, the cost is saved, and the effect is improved.
Description
Technical field
The utility model relates to a kind of fixture, especially drive plate milling clamper.
Background technology
Drive plate workpiece plum blossom profile needs processing, and three holes on drive plate and plum blossom profile have strict position angle requirement, does not have three holes in clamp part and the position angle of plum blossom profile to require to guarantee.
Utility model content
In order to overcome the deficiency that cannot process the drive plate workpiece of plum blossom profile, the utility model provides drive plate milling clamper.
The utility model solves the technical scheme that its technical problem adopts: drive plate milling clamper, comprise plane of orientation, shouldered tap bolt, elastic expanding pin, pressing plate, supporting member, clamp body and workpiece, clamp body is provided with plane of orientation, clamp body is fixedly connected with pressing plate, pressing plate is placed in plane of orientation center, and the edge of plane of orientation is provided with shouldered tap bolt, is also provided with supporting member on clamp body, shouldered tap bolt is arranged with elastic expanding pin outward, and workpiece is compressed and is connected with clamp body with pressing plate by elastic expanding pin.
According to another embodiment of the present utility model, further comprise that shouldered tap bolt is placed in inner cone, inner cone is placed in elastic expanding pin.
According to another embodiment of the present utility model, further comprise that pressing plate is fixedly connected with clamp body by bolt.
The beneficial effects of the utility model are that this fixture can position processing to the drive plate of plum blossom profile, has saved cost, has improved effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of drive plate milling clamper;
Structural representation when Fig. 2 is drive plate milling clamper processing work;
Fig. 3 is the cutaway view of shouldered tap bolt 2, elastic expanding pin 3 and inner cone 8;
1. plane of orientations in figure, 2. shouldered tap bolt, 3. elastic expanding pin, 4. pressing plate, 5. supporting member, 6. clamp body, 7. workpiece, 8. inner cone, 9. bolt.
The specific embodiment
Fig. 1 is the structural representation of drive plate milling clamper, structural representation when Fig. 2 is drive plate milling clamper processing work, Fig. 3 is shouldered tap bolt 2, the cutaway view of elastic expanding pin 3 and inner cone 8, drive plate milling clamper, comprise plane of orientation 1, shouldered tap bolt 2, elastic expanding pin 3, pressing plate 4, supporting member 5, clamp body 6 and workpiece 7, clamp body 6 is provided with plane of orientation 1, clamp body 6 is fixedly connected with pressing plate 4, pressing plate 4 is placed in plane of orientation 1 center, the edge of plane of orientation 1 is provided with shouldered tap bolt 2, on clamp body 6, be also provided with supporting member 5, the outer elastic expanding pin 3 that is arranged with of shouldered tap bolt 2, workpiece 7 is compressed and is connected with clamp body 6 with pressing plate 4 by elastic expanding pin 3, shouldered tap bolt 2 is placed in inner cone 8, inner cone 8 is placed in elastic expanding pin 3, pressing plate 4 is fixedly connected with clamp body 6 by bolt 9.
First the baseplane of workpiece 7 is placed on plane of orientation 1 and makes plane positioning, pressing plate 4 is placed in workpiece 7 tops.Three holes on workpiece 7 are inserted on elastic expanding pin 3 simultaneously, now between hole and elastic expanding pin 3, exist gap, with spanner, one by one shouldered tap bolt 2 is screwed down again, it moves down under the effect of inner cone 8 with elastic expanding pin 3, the outside swell of the cylindrical of elastic expanding pin 3 now, thereby the gap between hole and elastic expanding pin 3 is eliminated and reached pinpoint object, now by screwing bolt 9, utilize pressing plate 4 that workpiece 7 is compressed and is connected on clamp body 6 again.Turn supporting member 5 makes its flange bottom that is bearing in workpiece 7 again, can process the plum blossom profile of workpiece like this, and this fixture can position processing to the drive plate of plum blossom profile, has saved cost, has improved effect.
Claims (3)
1. drive plate milling clamper, it is characterized in that, comprise plane of orientation (1), shouldered tap bolt (2), elastic expanding pin (3), pressing plate (4), supporting member (5), clamp body (6) and workpiece (7), clamp body (6) is provided with plane of orientation (1), clamp body (6) is fixedly connected with pressing plate (4), pressing plate (4) is placed in plane of orientation (1) center, the edge of plane of orientation (1) is provided with shouldered tap bolt (2), on clamp body (6), be also provided with supporting member (5), the outer elastic expanding pin (3) that is arranged with of shouldered tap bolt (2), workpiece (7) is compressed and is connected with clamp body (6) with pressing plate (4) by elastic expanding pin (3).
2. drive plate milling clamper according to claim 1, is characterized in that, shouldered tap bolt (2) is placed in inner cone (8), and inner cone (8) is placed in elastic expanding pin (3).
3. drive plate milling clamper according to claim 1, is characterized in that, pressing plate (4) is fixedly connected with clamp body (6) by bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113273.2U CN203712353U (en) | 2014-03-13 | 2014-03-13 | Driving disc milling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113273.2U CN203712353U (en) | 2014-03-13 | 2014-03-13 | Driving disc milling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712353U true CN203712353U (en) | 2014-07-16 |
Family
ID=51151551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420113273.2U Expired - Fee Related CN203712353U (en) | 2014-03-13 | 2014-03-13 | Driving disc milling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817549A (en) * | 2014-03-13 | 2014-05-28 | 南车戚墅堰机车有限公司 | Fixture for milling driving disc |
| CN104907845A (en) * | 2015-06-25 | 2015-09-16 | 重庆德蚨乐机械制造有限公司 | A thrust bearing oil wedge surface machining tool |
-
2014
- 2014-03-13 CN CN201420113273.2U patent/CN203712353U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817549A (en) * | 2014-03-13 | 2014-05-28 | 南车戚墅堰机车有限公司 | Fixture for milling driving disc |
| CN104907845A (en) * | 2015-06-25 | 2015-09-16 | 重庆德蚨乐机械制造有限公司 | A thrust bearing oil wedge surface machining tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20190313 |