CN202683734U - Four-corner trimming die - Google Patents
Four-corner trimming die Download PDFInfo
- Publication number
- CN202683734U CN202683734U CN 201220327283 CN201220327283U CN202683734U CN 202683734 U CN202683734 U CN 202683734U CN 201220327283 CN201220327283 CN 201220327283 CN 201220327283 U CN201220327283 U CN 201220327283U CN 202683734 U CN202683734 U CN 202683734U
- Authority
- CN
- China
- Prior art keywords
- trimming die
- interference cover
- interference sleeve
- section
- corner trimming
- 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 relates to a four-corner trimming die which comprises an interference sleeve (1). A transverse section of the interference sleeve (1) is circular, the interference sleeve (1) is made of medium carbon steel, a cavity of the interference sleeve (1) is hollow, scrap edges (2) are arranged on an inner surface of the interference sleeve (1), transverse sections of the scrap edges (2) are square, and the scrap edges (2) are made of high-speed steel. The four-corner trimming die can trim workpieces with square transverse sections, and is wide in application and strong in practical applicability.
Description
(1) technical field
The utility model relates to a kind of four jiaos of edgers.
(2) background technology
Edger is the edge that utilizes the punch trimming process part processing, makes its diel with certain altitude, diameter and shape, is mainly used in repairing the edge of drawing part, makes end face smooth attractive in appearance, is convenient to next step assembling.Edger is widely used in the fields such as machine-building, auto parts production, beverage bottle processing, securing member mould be supporting, and edger includes hexagon comb dies, and traditional hexagon comb dies can not to cut out the cross section be foursquare drawing part, practicality is not strong.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of four jiaos of practical edgers are provided.
The purpose of this utility model is achieved in that a kind of four jiaos of edgers, comprise the interference cover, the cross section of described interference cover is circular, the material of described interference cover adopts medium carbon steel, described interference cover inner chamber hollow, described interference cover inner surface is provided with side cut, and the cross section of described side cut is square, and the material of described side cut is high-speed steel.
Compared with prior art, the beneficial effects of the utility model are:
It is foursquare workpiece that four jiaos of edgers of the utility model can be repaired the cross section, is widely used, practical.
(4) description of drawings
Fig. 1 is the structural representation of four jiaos of edgers of the utility model.
Wherein:
Cut edge 2.
(5) specific embodiment
Referring to Fig. 1, four jiaos of edgers of the utility model, comprise interference cover 1, the cross section of described interference cover 1 is circular, the material of described interference cover 1 adopts medium carbon steel, and 1 inner chamber hollow is overlapped in described interference, and described interference is overlapped 1 inner surface and is provided with side cut 2, the cross section of described side cut 2 is square, and the material of described side cut 2 is high-speed steel.
It is foursquare workpiece that four jiaos of edgers of the utility model can be repaired the cross section, is widely used, practical.
Claims (1)
1. four jiaos of edgers, comprise interference cover (1), the cross section of described interference cover (1) is circular, the material of described interference cover (1) adopts medium carbon steel, described interference cover (1) inner chamber hollow, described interference cover (1) inner surface is provided with side cut (2), it is characterized in that: the cross section of described side cut (2) is square, and the material of described side cut (2) is high-speed steel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220327283 CN202683734U (en) | 2012-06-27 | 2012-06-27 | Four-corner trimming die |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220327283 CN202683734U (en) | 2012-06-27 | 2012-06-27 | Four-corner trimming die |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202683734U true CN202683734U (en) | 2013-01-23 |
Family
ID=47539406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220327283 Expired - Fee Related CN202683734U (en) | 2012-06-27 | 2012-06-27 | Four-corner trimming die |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202683734U (en) |
-
2012
- 2012-06-27 CN CN 201220327283 patent/CN202683734U/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 | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130627 |