CN202701063U - Tool for stamping U-shaped bolts - Google Patents
Tool for stamping U-shaped bolts Download PDFInfo
- Publication number
- CN202701063U CN202701063U CN 201220393754 CN201220393754U CN202701063U CN 202701063 U CN202701063 U CN 202701063U CN 201220393754 CN201220393754 CN 201220393754 CN 201220393754 U CN201220393754 U CN 201220393754U CN 202701063 U CN202701063 U CN 202701063U
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- plate
- groups
- round steel
- base plate
- tool
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Abstract
The utility model relates to a tool for stamping U-shaped bolts. The tool comprises an upper die and a lower die. The lower die comprises a base plate. Two reinforcing ocular plate groups are arranged on the base plate in lateral mode. Opposite faces of the two reinforcing ocular plate groups are both connected with brake plates which are fixed on the base plate and provided with brake round steel. The upper die comprises a connecting block. The lower portion of the connecting block is provided with round steel. The tool has the advantages of being convenient to use and improving production efficiency.
Description
Technical field
The utility model relates to a kind of frock for the punching press U-bolt.
Background technology
Existing U-bolt is in the mode bending that adds normal operation firer in man-hour, the round steel that namely will be processed into first U-bolt is warmed, warm temperature and be generally 700～800 ℃, use crow bar to entangle an end of round steel, the other end of round steel is fixed on the moulding bed, manually bending, bending to angle is about 160 degree, then use anchor clamps to fix a side in the round steel after the bending, hit with a hammer to reach bending angle 180 degree, but like this during bending, bending efficient is lower, one needed just can finish basically in 1.5 hours, and spended time is oversize.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, to provide a kind of easy to use, the frock that is used for the punching press U-bolt of enhancing productivity.
The purpose of this utility model is achieved through the following technical solutions: a kind of frock for the punching press U-bolt, frock comprises upper die and lower die, counterdie comprises base plate, base plate is provided with two groups and strengthens the eye plate group, strengthens for two groups placing about the eye plate group, all is connected with keep plate on the opposite face of two groups of reinforcement eye plate groups, keep plate is fixed on the base plate, be equipped with the braking round steel on each keep plate, patrix comprises contiguous block, and the bottom of contiguous block is provided with round steel.
Further improvement of the utility model is: strengthen the eye plate group for every group and include the reinforcement eye plate that place two front and back.
The utility model compared with prior art has the following advantages: enhances productivity, effectively avoided the security incident that in firer's Forging Process, exists, and easy to use.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 be among Fig. 1 A-A to structural representation;
Number in the figure: 1-base plate, 2-strengthen eye plate group, 3-keep plate, 4-braking round steel, 5-contiguous block, 6-round steel, 7-reinforcement eye plate, 8-hole, 9-slider of oil press.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not consist of the restriction to the utility model protection domain.
Show the specific embodiment of a kind of frock for the punching press U-bolt of the utility model such as Fig. 1 and Fig. 2, described frock comprises upper die and lower die, counterdie comprises base plate 1, base plate 1 is provided with two groups and strengthens eye plate group 2, strengthening eye plate group about 2 for two groups places, all be connected with keep plate 3 on the opposite face of two groups of reinforcement eye plate groups 2, keep plate 3 is fixed on the base plate 1, be equipped with braking round steel 4 on each keep plate 3, patrix comprises contiguous block 5, the bottom of contiguous block 5 is provided with round steel 6, strengthen eye plate group 2 for every group and include the reinforcement eye plate 7 that place two front and back, in use, the hole 8 of steel wire penetrating being strengthened on the eye plate group by two groups of reinforcement eye plate groups 2 winches to counterdie on the hydraulic press workbench, and with bolt contiguous block 5 is linked to each other with slider of oil press 9, during the punching press U-bolt, first with round steel two ends machining screw, and then oil pressure, the round steel of processing screw thread is placed on the counterdie, promote slider of oil press by hydraulic press, press down thereby drive patrix, be pressed into U-bolt, it is comparatively convenient to add like this man-hour, has improved operating efficiency.
Claims (2)
1. frock that is used for the punching press U-bolt, it is characterized in that: described frock comprises upper die and lower die, described counterdie comprises base plate (1), described base plate (1) is provided with two groups and strengthens eye plate group (2), place about two groups of described reinforcement eye plate groups (2), all be connected with keep plate (3) on the opposite face of two groups of described reinforcement eye plate groups (2), described keep plate (3) is fixed on the described base plate (1), be equipped with braking round steel (4) on each described keep plate (3), described patrix comprises contiguous block (5), and the bottom of described contiguous block (5) is provided with round steel (6).
2. described frock for the punching press U-bolt according to claim 1 is characterized in that: the reinforcement eye plate (7) of placing before and after every group of described reinforcement eye plate group (2) includes two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393754 CN202701063U (en) | 2012-08-10 | 2012-08-10 | Tool for stamping U-shaped bolts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393754 CN202701063U (en) | 2012-08-10 | 2012-08-10 | Tool for stamping U-shaped bolts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701063U true CN202701063U (en) | 2013-01-30 |
Family
ID=47581403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220393754 Expired - Fee Related CN202701063U (en) | 2012-08-10 | 2012-08-10 | Tool for stamping U-shaped bolts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170991A (en) * | 2020-10-09 | 2021-01-05 | 扬州永瑞机械有限公司 | U-shaped bolt machining device |
-
2012
- 2012-08-10 CN CN 201220393754 patent/CN202701063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170991A (en) * | 2020-10-09 | 2021-01-05 | 扬州永瑞机械有限公司 | U-shaped bolt machining 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20170810 |