CN203124415U - Adjustable puncher - Google Patents
Adjustable puncher Download PDFInfo
- Publication number
- CN203124415U CN203124415U CN 201320177176 CN201320177176U CN203124415U CN 203124415 U CN203124415 U CN 203124415U CN 201320177176 CN201320177176 CN 201320177176 CN 201320177176 U CN201320177176 U CN 201320177176U CN 203124415 U CN203124415 U CN 203124415U
- Authority
- CN
- China
- Prior art keywords
- utility
- adjustable
- model
- roller
- adjustable puncher
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an adjustable puncher which comprises a roller. The adjustable puncher is characterized in that the roller is connected with a power mechanism through an adjusting bolt; and shallow threads are formed on the surface of the roller. Due to the improvement on the technique, the adjustable puncher is applicable to copper blanks of different sizes, the time and the labor are saved, the use is simple and convenient, and the use efficiency of equipment is improved.
Description
Technical field
The utility model relates to a kind of adjustable punch, relates in particular to a kind of copper billet adjustable punch.
Background technology
Present punch is subjected to the roll fixed constraints, and a kind of punch can only use the copper base perforation of fixed dimension, when the copper base of different size need be bored a hole, can only change roll or use another punch, bothersome effort, waste resource.
Summary of the invention
The utility model provides a kind of convenient adjusting, can process the adjustable punch of different size copper embryo.
The technical solution of the utility model is: a kind of adjustable punch, comprise roll, and described roll links to each other with actuating unit by regulating bolt, and described roller surface is provided with shallow thread.
The beneficial effects of the utility model are: through the improvement of above technology, the utility model can be suitable for the copper embryo of different size, saves time, laborsaving, easy to use; Improved the equipment service efficiency.
Figure of description
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model A-A view
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of adjustable punch of the utility model comprises roll 1, and roll 1 links to each other with actuating unit 3 by regulating bolt 2, and roller surface is provided with shallow thread 4.
Claims (1)
1. an adjustable punch comprises roll, it is characterized in that: described roll links to each other with actuating unit by regulating bolt, and described roller surface is provided with shallow thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177176 CN203124415U (en) | 2013-04-10 | 2013-04-10 | Adjustable puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177176 CN203124415U (en) | 2013-04-10 | 2013-04-10 | Adjustable puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124415U true CN203124415U (en) | 2013-08-14 |
Family
ID=48932437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320177176 Expired - Fee Related CN203124415U (en) | 2013-04-10 | 2013-04-10 | Adjustable puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124415U (en) |
-
2013
- 2013-04-10 CN CN 201320177176 patent/CN203124415U/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: 20130814 Termination date: 20160410 |