CN202741611U - Punching tool for door-body connecting pieces of burglarproof doors - Google Patents
Punching tool for door-body connecting pieces of burglarproof doors Download PDFInfo
- Publication number
- CN202741611U CN202741611U CN 201220485931 CN201220485931U CN202741611U CN 202741611 U CN202741611 U CN 202741611U CN 201220485931 CN201220485931 CN 201220485931 CN 201220485931 U CN201220485931 U CN 201220485931U CN 202741611 U CN202741611 U CN 202741611U
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- CN
- China
- Prior art keywords
- punching
- adjusting screw
- nut
- bench
- punching 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
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- Punching Or Piercing (AREA)
Abstract
The utility model provides a punching tool for door-body connecting pieces of burglarproof doors. The punching tool comprises a punching bench, a left clamp plate and a right press plate, wherein the punching bench is arranged on a punching workbench and provided with a forming hole, the left clamp plate and the right press plate are arranged on the punching workbench and tightly clamp the punching bench through locking bolts, the punching bench is perpendicular to a punch of a punch press, and an adjustable workpiece edge alignment device is also arranged between the right press plate and the punching bench; the workpiece edge alignment device comprises a right-angled base, a fixed nut, an adjusting screw, an edge-pressing block and a check nut, the upper end of the right-angled base is connected with the fixed nut, the adjusting screw penetrates in the fixed nut, the tail end of the adjusting screw is connected with the edge-pressing block, and the check nut is arranged on the adjusting screw; and the horizontal part of the lower end of the right-angled base is pressed on the punching bench through the right press plate. The punching tool disclosed by the utility model is simple in structure, low in manufacturing cost, convenient to use and strong in practicability, and can effectively guarantee the product accuracy and improve the production efficiency.
Description
Technical field
The utility model relates to a kind of punching tool, especially relates to a kind of punching tool of security door body connector.
Background technology
During existing punching press antitheft door is produced, can use a punching tool of body connector, because workpiece limit section alignment means is not set, workpiece is after the punching press that is subject to punch press, body easily is subjected to displacement in the punching press stage, cause and go out the hole and preposition is not inconsistent, can not arrive predetermined standard and produce discard.Even if there is the minority punching tool to be provided with the workpiece limit, but the punching press stage can only be used the door body connector of specific standard, if the door body connector of punching press different size then needs to make corresponding punching press stage, obviously increases production cost.
The utility model content
The purpose of this utility model provides a kind of punching tool of security door body connector adjustable, applied widely.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of punching tool of security door body connector, comprise the punching press stage with forming hole that is arranged on the work bench of punch press, and the left clamping plate and the right pressing plate that are arranged on the work bench of punch press, clamp by clamping screw the punching press stage, described punching press stage is vertical with the drift of punch press, it is characterized in that: adjustable workpiece limit section alignment means also is set between described right pressing plate and the punching press stage.
Described adjustable workpiece limit section alignment means comprises the right angle base and is connected and fixed in right angle base upper end and runs through the tail end that adjusting screw(rod), adjusting screw(rod) are set in nut, the hold-down nut and connect the fastening screw nut that top margin piece and adjusting screw(rod) arrange; The horizontal component of base lower end, described right angle is pressed on the punching press stage by right pressing plate.
Described top margin piece, adjusting screw(rod), fastening screw nut, hold-down nut are set to 2 groups at the right angle base.
The beneficial effects of the utility model: run through the tail end that adjusting screw(rod), adjusting screw(rod) are set in nut, the hold-down nut and connect the fastening screw nut that top margin piece and adjusting screw(rod) arrange owing to being provided with the right angle base and being connected and fixed in right angle base upper end, accomplish workpiece limit section alignment means capable of regulating.It is simple in structure, cost of manufacture is low, easy to use, practical, can effectively guarantee Product Precision, enhance productivity.
Below with reference to drawings and Examples, the utility model is described in detail.
Description of drawings
Fig. 1 is organigram of the present utility model.
Fig. 2 is use view of the present utility model.
Among the figure: 1. work bench of punch press, 2. forming hole, 3. punching press stage, 4. clamping screw, 5. left clamping plate, 6. right pressing plate, 7. drift, 8. right angle base, 9. hold-down nut, 10. adjusting screw(rod), 11. top margin pieces, 12. fastening screw nuts, 13. workpiece.
The specific embodiment
Embodiment, shown in Fig. 1, Fig. 2, a kind of punching tool of security door body connector, comprise the punching press stage 3 with forming hole 2 that is arranged on the work bench of punch press 1, and the left clamping plate 5 and the right pressing plate 6 that are arranged on the work bench of punch press 1, clamp by clamping screw 4 punching press stages 3, described punching press stage 1 is vertical with the drift 7 of punch press, and adjustable workpiece limit section alignment means also is set between described right pressing plate 6 and the punching press stage 3.
Described adjustable workpiece limit section alignment means comprises right angle base 8 and is connected and fixed in right angle base 8 upper ends and runs through the tail end that adjusting screw(rod) 10, adjusting screw(rod) 10 are set in nut 9, the hold-down nut 9 and connect the fastening screw nut 12 that top margin piece 11 and adjusting screw(rod) 10 arrange; The horizontal component of base 8 lower ends, described right angle is pressed on the punching press stage 3 by right pressing plate 6.
During use, only need to adjust according to the specification of workpiece 13 distance of adjusting screw(rod) 10 and punching press stage 3 limit sections, top margin piece 11 and the limit section of punching press stage 3 are fited, accomplish that workpiece 13 can not be offset in the process of punching press, to guarantee the precision of product.
Excellent as selecting, described hold-down nut 9, adjusting screw(rod) 10, top margin piece 11, fastening screw nut 12 arrange 2 groups at the right angle base.
Above embodiment is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
The utility model does not relate to partly all, and the prior art that maybe can adopt same as the prior art is realized.
Claims (3)
1. the punching tool of a security door body connector, comprise the punching press stage with forming hole that is arranged on the work bench of punch press, and the left clamping plate and the right pressing plate that are arranged on the work bench of punch press, clamp by clamping screw the punching press stage, described punching press stage is vertical with the drift of punch press, it is characterized in that: adjustable workpiece limit section alignment means also is set between described right pressing plate and the punching press stage.
2. the punching tool of security door body connector according to claim 1 is characterized in that: described adjustable workpiece limit section alignment means comprises the right angle base and is connected and fixed in right angle base upper end and runs through the tail end that adjusting screw(rod), adjusting screw(rod) are set in nut, the hold-down nut and connect the fastening screw nut that top margin piece and adjusting screw(rod) arrange; The horizontal component of base lower end, described right angle is pressed on the punching press stage by right pressing plate.
3. the punching tool of security door body connector according to claim 2, it is characterized in that: described top margin piece, adjusting screw(rod), fastening screw nut, hold-down nut are set to 2 groups at the right angle base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220485931 CN202741611U (en) | 2012-09-23 | 2012-09-23 | Punching tool for door-body connecting pieces of burglarproof doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220485931 CN202741611U (en) | 2012-09-23 | 2012-09-23 | Punching tool for door-body connecting pieces of burglarproof doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741611U true CN202741611U (en) | 2013-02-20 |
Family
ID=47701059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220485931 Expired - Fee Related CN202741611U (en) | 2012-09-23 | 2012-09-23 | Punching tool for door-body connecting pieces of burglarproof doors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202741611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658424A (en) * | 2012-09-23 | 2014-03-26 | 周德林 | Punching tool of antitheft door body connecting piece |
-
2012
- 2012-09-23 CN CN 201220485931 patent/CN202741611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658424A (en) * | 2012-09-23 | 2014-03-26 | 周德林 | Punching tool of antitheft door body connecting piece |
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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: 20130220 Termination date: 20130923 |