CN203541235U - Inner hexagonal bar-punching assembly convenient to replace - Google Patents
Inner hexagonal bar-punching assembly convenient to replace Download PDFInfo
- Publication number
- CN203541235U CN203541235U CN201320555011.7U CN201320555011U CN203541235U CN 203541235 U CN203541235 U CN 203541235U CN 201320555011 U CN201320555011 U CN 201320555011U CN 203541235 U CN203541235 U CN 203541235U
- Authority
- CN
- China
- Prior art keywords
- punching
- bar
- inner hexagonal
- cushion block
- replace
- 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
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Abstract
The utility model discloses an inner hexagonal bar-punching assembly convenient to replace. The inner hexagonal bar-punching assembly comprise a die shell, a punching bar, a beam block and a cushion block, and is characterized in that a step is arranged in the inner hole of the die shell; the beam block is placed on the step of the die shell; a projecting step is arranged at the bottom end of the punching bar; the cushion block is arranged at the bottom of the punching bar. According to the inner hexagonal bar-punching assembly convenient to replace, the beam block is placed on the step of the die shell, the projecting step is arranged at the bottom end of the punching bar, and the cushion block is arranged at the bottom of the punching bar, thereby allowing the punching bar to be replaced only by taking the cushion block at the bottom of the punching bar out. The inner hexagonal bar-punching assembly has the characteristic of convenience in use.
Description
Technical field
The utility model relates to screw cold-punching mold, specifically refers to a kind of interior hexagonal stamping rod assembly of being convenient to replacing.
Background technology
The interior hexagonal stamping rod assembly of prior art, adopts pencil-beam piece to be fixed in formwork, and bottom adds the structure of cushion block and holder, and the list assembly that rushes of this structure exists the defect of changing trouble.
Summary of the invention
The purpose of this utility model is to propose a kind of interior hexagonal stamping rod assembly of being convenient to replacing.
The purpose of this utility model is achieved in that a kind of interior hexagonal stamping rod assembly of being convenient to replacing of the present utility model, it comprises formwork, punching rod, bundle piece and cushion block, it is characterized in that there is a step at the endoporus of formwork, bundle piece is placed on the step of formwork, rushing excellent bottom has protruding step, and cushion block is arranged on and rushes excellent bottom.
The interior hexagonal stamping rod assembly of being convenient to replacing of the present utility model, because bundle piece is placed on the step of formwork, rushing excellent bottom has protruding step, and cushion block is arranged on and rushes excellent bottom, as long as take out the cushion block of the excellent bottom of punching, can complete and rush excellent replacing.The utlity model has feature easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of being convenient to the interior hexagonal stamping rod assembly of changing of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail:
As shown in Figure 1, a kind of interior hexagonal stamping rod assembly of being convenient to replacing of the present utility model, it comprises formwork 3, punching rod 1, bundle piece 2 and cushion block 4, it is characterized in that there is a step at the endoporus of formwork 3, bundle piece 2 is placed on the step of formwork 3, there is protruding step the bottom of punching rod 1, and cushion block 4 is arranged on the bottom of punching rod 1.
Claims (1)
1. be convenient to the interior hexagonal stamping rod assembly of changing for one kind, it comprises formwork (3), punching rod (1), bundle piece (2) and cushion block (4), it is characterized in that there is a step at the endoporus of formwork (3), bundle piece (2) is placed on the step of formwork (3), there is protruding step the bottom of punching rod (1), and cushion block (4) is arranged on the bottom of punching rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555011.7U CN203541235U (en) | 2013-09-09 | 2013-09-09 | Inner hexagonal bar-punching assembly convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555011.7U CN203541235U (en) | 2013-09-09 | 2013-09-09 | Inner hexagonal bar-punching assembly convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541235U true CN203541235U (en) | 2014-04-16 |
Family
ID=50459404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320555011.7U Expired - Fee Related CN203541235U (en) | 2013-09-09 | 2013-09-09 | Inner hexagonal bar-punching assembly convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541235U (en) |
-
2013
- 2013-09-09 CN CN201320555011.7U patent/CN203541235U/en not_active Expired - Fee Related
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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: 20140416 Termination date: 20200909 |