CN201342585Y - Punch forming device - Google Patents
Punch forming device Download PDFInfo
- Publication number
- CN201342585Y CN201342585Y CNU200820138409XU CN200820138409U CN201342585Y CN 201342585 Y CN201342585 Y CN 201342585Y CN U200820138409X U CNU200820138409X U CN U200820138409XU CN 200820138409 U CN200820138409 U CN 200820138409U CN 201342585 Y CN201342585 Y CN 201342585Y
- Authority
- CN
- China
- Prior art keywords
- clamp body
- punching pin
- forming device
- punch
- clamp
- 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 forming device, in particular to a punch forming device, which comprises a base; the base is provided with an upright part, a driving mechanism is arranged on one side of the upright part, a revolving body driven by the driving mechanism is arranged on the other side of the upright part, a first clamp body is arranged at the end part of the revolving body, a second clamp body is matched on the first clamp body and formed by a square arched part in the middle and lugs at two ends, the space for clamping a large end of a punch is formed between the end surfaces of the square arched part and the first clamp body, a through hole for a small end of a punch to penetrate is formed at the square arched part, and the lugs and the first clamp body are fixed in a bolted connection manner. The punch forming device can conveniently clamp the ends of the punch, can improve the work efficiency, and solves the existing problems of tedious clamping operation, lower work efficiency of the prior punch forming device, and the like.
Description
Technical field
The utility model relates to a kind of former, particularly a kind of punching pin former.
Background technology
As shown in Figure 1, punching pin former of the prior art comprises pedestal 1 more, pedestal 1 has upright portion 2, one side of upright portion 2 is provided with driving mechanism 3, the opposite side of upright portion 2 is provided with the revolving body 4 that is driven by driving mechanism 3, form jack 5 on the revolving body 4, first clamp body 6 inserts and is coupled in the jack 5 of revolving body 4, the 3rd clamp body 7 passes Socket walls with first clamp body 6 and revolving body 4 lockings, threaded engagement between second clamp body 8 and first clamp body 6, the big end 10 of punching pin 9 are installed between second clamp body 8 and first clamp body 6.Above-mentioned punching pin former must be with first clamp body 6, second clamp body 8 and the 7 whole dismounting of the 3rd clamp body when dismounting punching pin 9, and operation comparatively bothers during clamping, and operating efficiency is lower.
Summary of the invention
Problems such as the utility model purpose is to provide a kind of convenient mounting and clamping, and the punching pin former that can increase work efficiency has solved the clamping trouble that existing punching pin former exists, and operating efficiency is lower.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: it comprises pedestal, pedestal has upright portion, one side of upright portion is provided with driving mechanism, the opposite side of upright portion is provided with the revolving body by drive mechanism, described revolving body end is provided with first clamp body, be combined with second clamp body on first clamp body, described second clamp body is made of the square arcuate part of centre and the ear at two ends, form the space that clamps the big end of punching pin between the side's arcuate part and the first clamp body end face, described side's arcuate part is provided with the through hole that passes for the punching pin small end, is connected and fixed by bolt between the described ear and first clamp body.When adopting the utility model clamping punching pin, only need unload the bolt that is connected between first clamp body and second clamp body, can carry out dismounting to the punching pin before and after the processing, whole clamping and the process of taking off are all very convenient, can improve the operating efficiency of punching pin machine-shaping.
As preferably, described first clamp body forms depressed part corresponding to the ear position of second clamp body, and described depressed part forms screwed hole.Wherein, form the integral thickness that depression can reduce the punching pin former corresponding to the ear position of second clamp body, make the structure of punching pin former more compact at first clamp body.
As preferably, the through hole of the square arcuate part of described second clamp body is made of the rectangle part of centre and the arch section at two ends.
Therefore, the utlity model has convenient mounting and clamping, can improve the characteristics such as operating efficiency of punching pin processing and forming.
Description of drawings
Fig. 1 is a kind of structural representation of existing punching pin former;
Fig. 2 is a kind of structural representation of the present utility model;
Fig. 3 is a kind of fit structure schematic diagram of the utility model first clamp body and second clamp body;
Fig. 4 is a kind of structural representation of the utility model second clamp body.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 2, pedestal 1 has upright portion 2, one side of upright portion 2 is provided with driving mechanism 3, the opposite side of upright portion 2 is provided with the revolving body 4 that is driven by driving mechanism 3, the end of revolving body 4 is provided with first clamp body 6, be combined with second clamp body 8 on first clamp body 6, as shown in Figure 3 and Figure 4, second clamp body 8 is made of the square arcuate part 81 of centre and the ear 82 at two ends, form the space 11 that clamps the big end of punching pin between side's arcuate part 81 and first clamp body, 6 end faces, side's arcuate part 81 is provided with the through hole 811 that the small end 91 for punching pin 9 passes, through hole 811 is made of the rectangle part of centre and the arch section at two ends, first clamp body 6 forms depressed part 61 corresponding to the position of the ear 82 of second clamp body 8, depressed part 61 forms screwed hole, is connected and fixed by bolt 12 between the ear 82 of second clamp body 8 and first clamp body 6.
During the clamping punching pin, only need unload the bolt that is connected between first clamp body and second clamp body, can carry out dismounting to the punching pin before and after the processing, whole clamping and the process of taking off are all very convenient.
Claims (3)
1, a kind of punching pin former, comprise pedestal, pedestal has upright portion, one side of upright portion is provided with driving mechanism, the opposite side of upright portion is provided with the revolving body by drive mechanism, it is characterized in that described revolving body end is provided with first clamp body, be combined with second clamp body on first clamp body, described second clamp body is made of the square arcuate part of centre and the ear at two ends, form the space that clamps the big end of punching pin between the side's arcuate part and the first clamp body end face, described side's arcuate part is provided with the through hole that passes for the punching pin small end, is connected and fixed by bolt between the described ear and first clamp body.
2, punching pin former according to claim 1 is characterized in that described first clamp body forms depressed part corresponding to the ear position of second clamp body, and described depressed part forms screwed hole.
3, punching pin former according to claim 1 and 2 is characterized in that the through hole of the square arcuate part of described second clamp body is made of the rectangle part of centre and the arch section at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820138409XU CN201342585Y (en) | 2008-09-18 | 2008-09-18 | Punch forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820138409XU CN201342585Y (en) | 2008-09-18 | 2008-09-18 | Punch forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342585Y true CN201342585Y (en) | 2009-11-11 |
Family
ID=41274168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820138409XU Expired - Fee Related CN201342585Y (en) | 2008-09-18 | 2008-09-18 | Punch forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342585Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229098A (en) * | 2010-06-18 | 2011-11-02 | 无锡晶心精密机械有限公司 | Jig device of punch forming device |
-
2008
- 2008-09-18 CN CNU200820138409XU patent/CN201342585Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229098A (en) * | 2010-06-18 | 2011-11-02 | 无锡晶心精密机械有限公司 | Jig device of punch forming device |
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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: 20091111 Termination date: 20170918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |