CN205732528U - A kind of punch press drift - Google Patents
A kind of punch press drift Download PDFInfo
- Publication number
- CN205732528U CN205732528U CN201620757516.5U CN201620757516U CN205732528U CN 205732528 U CN205732528 U CN 205732528U CN 201620757516 U CN201620757516 U CN 201620757516U CN 205732528 U CN205732528 U CN 205732528U
- Authority
- CN
- China
- Prior art keywords
- drift
- shaft part
- axis hole
- hole
- punch press
- 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
Abstract
This utility model provides a kind of punch press drift, including die shank and drift；The first axis hole, the second axis hole and Triaxial hole it is disposed with on described die shank；First shaft part, second shaft part and threeth shaft part corresponding with described first axis hole, described second axis hole and described Triaxial hole it is disposed with on described drift；It is provided with annular groove between described second shaft part and described 3rd shaft part；The pin shaft hole corresponding with described annular groove it is provided with on described die shank；Described second shaft part is against on the support bottom surface of described first axis hole；The drift of this utility model punch press drift is changed convenient, and drift is provided with annular groove, and after installing drift on die shank, drift can adjust angle position in a circumferential direction, then is fixed by bearing pin, simple in construction, it is simple to changes and uses.
Description
Technical field
This utility model relates to a kind of punch press drift.
Background technology
Existing punching machine mold drift is mostly solid punch, after the cutting edge of drift bottom weares and teares, and whole drift
Just scrap and can not use, need the drift more renewed.The material of drift is high-speed tool steel, and manufacturing cost is high, thus results in very
Big waste, is unfavorable for reusing, and some drifts having can not adjust angle position in a circumferential direction simply, can only adjust
Die location on full employment platform.
Utility model content
(1) to solve the technical problem that
The technical problems to be solved in the utility model is to provide that a kind of simple in construction, drift be removable, drift can justified
The punch press drift adjusting position is rotated in circumferential direction.
(2) technical scheme
For solving above-mentioned technical problem, this utility model provides a kind of punch press drift, including: die shank and drift；Described mould
The first axis hole, the second axis hole and Triaxial hole it is disposed with on handle；Be disposed with on described drift with described first axis hole,
The first shaft part, the second shaft part and the 3rd shaft part that described second axis hole is corresponding with described Triaxial hole；Described second shaft part and
It is provided with annular groove between described 3rd shaft part；The pin shaft hole corresponding with described annular groove it is provided with on described die shank；
Described second shaft part is against on the support bottom surface of described first axis hole；Described drift is installed to described die shank, according to reality
Use need, described drift can carry out the regulation of position in a circumferential direction, it is not necessary to carries out the work piece holder on workbench
Adjusting, finally install fixing bearing pin in described pin shaft hole, the most described bearing pin is against on described annular groove, by described
Die shank and described drift are fixed together, and simple in construction is easy for installation.
Further, the diameter of described first axis hole, described second axis hole and described Triaxial hole is sequentially reduced.
Further, the diameter of described first shaft part, described second shaft part and described 3rd shaft part is sequentially reduced.
Further, described pin shaft hole connects with described second axis hole.
Further, the quantity of described pin shaft hole is 2, and according to actually used needs, the quantity of described pin shaft hole is also
It can be 3 or 4.
Further, chamfered transition is passed through between described first axis hole and described second axis hole.
(3) beneficial effect
The drift of this utility model punch press drift is changed convenient, and drift is provided with annular groove, installs punching on die shank
After Tou, drift can adjust angle position in a circumferential direction, then is fixed by bearing pin, simple in construction, it is simple to changes and uses.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of this utility model punch press drift；
Fig. 2 is the structural representation of the die shank of this utility model punch press drift；
Fig. 3 is the structural representation of the drift of this utility model punch press drift；
Wherein: 1 for die shank, 2 for drift, 3 be the first axis hole, 4 be the second axis hole, 5 be Triaxial hole, 6 be the first shaft part,
7 be the second shaft part, 8 be the 3rd shaft part, 9 for annular groove, 10 for pin shaft hole, 11 for support bottom surface.
Detailed description of the invention
Embodiment one:
Refering to Fig. 1～Fig. 3, this utility model provides a kind of punch press drift, including die shank 1 and drift 2；On die shank 1 successively
It is provided with first axis hole the 3, second axis hole 4 and Triaxial hole 5；Be disposed with on drift 2 with first axis hole the 3, second axis hole 4 and
The first shaft part the 6, second shaft part 7 and the 3rd shaft part 8 that Triaxial hole 5 is corresponding；Arrange between second shaft part 7 and the 3rd shaft part 8
There is annular groove 9；The pin shaft hole 10 corresponding with annular groove 9 it is provided with on die shank 1；Second shaft part 7 is against the first axis hole 3
Support on bottom surface 11；After being installed to die shank 1 by drift 2, according to the needs used, drift 2 can adjust in a circumferential direction
Angle position, then installs fixing bearing pin in pin shaft hole 10, and bearing pin is against on annular groove 9, by die shank 1 and drift 2
It is fixed together.
Wherein: the diameter of first axis hole the 3, second axis hole 4 and Triaxial hole 5 is sequentially reduced；First shaft part the 6, second shaft part 7
It is sequentially reduced with the diameter of the 3rd shaft part 8；Pin shaft hole 10 connects with the second axis hole 4；Between first axis hole 3 and the second axis hole 4
Pass through chamfered transition；In the present embodiment, the quantity of pin shaft hole 10 is 2, can also be 4 according to using needs.
The drift of the present embodiment punch press drift is changed convenient, and drift is provided with annular groove, installs drift on die shank
After, drift can adjust angle position in a circumferential direction, then is fixed by bearing pin, simple in construction, it is simple to changes and uses.
Embodiment two:
The present embodiment is that with the difference of embodiment one diameter of the second axis hole 4 and Triaxial hole 5 is identical, corresponding
Two shaft parts 7 are the most identical with the diameter of the 3rd shaft part 8, it is simple to processing.
Embodiment three:
The present embodiment is on the 3rd shaft part 8 of drift 2 to be provided with coarse thread with the difference of embodiment one, die shank 1
Corresponding female thread it is provided with in Triaxial hole 5；The connection making die shank 1 and drift 2 is tightr；Drift 2 can be in circumference side
Upwards carry out fine tune.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, it is also possible to make some improvements and modifications, these change
Enter and retouch and also should be regarded as protection domain of the present utility model.
Claims (6)
1. a punch press drift, it is characterised in that: include die shank (1) and drift (2)；It is disposed with on described die shank (1)
One axis hole (3), the second axis hole (4) and Triaxial hole (5)；Be disposed with on described drift (2) with described first axis hole (3),
Described second axis hole (4) and corresponding the first shaft part (6), the second shaft part (7) and the 3rd shaft part (8) of described Triaxial hole (5)；
It is provided with annular groove (9) between described second shaft part (7) and described 3rd shaft part (8)；It is provided with and institute on described die shank (1)
State the pin shaft hole (10) that annular groove (9) is corresponding；Described second shaft part (7) is against the support bottom surface of described first axis hole (3)
(11) on.
2. punch press drift as claimed in claim 1, it is characterised in that: described first axis hole (3), described second axis hole (4) and
The diameter of described Triaxial hole (5) is sequentially reduced.
3. punch press drift as claimed in claim 1, it is characterised in that: described first shaft part (6), described second shaft part (7) and
The diameter of described 3rd shaft part (8) is sequentially reduced.
4. punch press drift as claimed in claim 1, it is characterised in that: described pin shaft hole (10) and described second axis hole (4) phase
Through.
5. punch press drift as claimed in claim 4, it is characterised in that: the quantity of described pin shaft hole (10) is 2.
6. punch press drift as claimed in claim 1, it is characterised in that: described first axis hole (3) and described second axis hole (4) it
Between pass through chamfered transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620757516.5U CN205732528U (en) | 2016-07-15 | 2016-07-15 | A kind of punch press drift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620757516.5U CN205732528U (en) | 2016-07-15 | 2016-07-15 | A kind of punch press drift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205732528U true CN205732528U (en) | 2016-11-30 |
Family
ID=57375491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620757516.5U Expired - Fee Related CN205732528U (en) | 2016-07-15 | 2016-07-15 | A kind of punch press drift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205732528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600666A (en) * | 2021-10-11 | 2021-11-05 | 浙江易锻精密机械有限公司 | Stamping equipment capable of automatically replacing stamping die |
-
2016
- 2016-07-15 CN CN201620757516.5U patent/CN205732528U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600666A (en) * | 2021-10-11 | 2021-11-05 | 浙江易锻精密机械有限公司 | Stamping equipment capable of automatically replacing stamping die |
| CN113600666B (en) * | 2021-10-11 | 2021-12-21 | 浙江易锻精密机械有限公司 | Stamping equipment capable of automatically replacing stamping die |
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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: 20161130 Termination date: 20200715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |