CN208810918U - The general bending die of U-bolt - Google Patents
The general bending die of U-bolt Download PDFInfo
- Publication number
- CN208810918U CN208810918U CN201721847614.9U CN201721847614U CN208810918U CN 208810918 U CN208810918 U CN 208810918U CN 201721847614 U CN201721847614 U CN 201721847614U CN 208810918 U CN208810918 U CN 208810918U
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- China
- Prior art keywords
- directive wheel
- die
- fixed
- wheel fixing
- bolt
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Abstract
The utility model relates to a kind of general bending dies of U-bolt, equipped with upper die and lower die, the upper mold is fixed on a upper mould fixed plate by a straight pin, the upper mould fixed plate is fixed on cope plate by hexagon socket cap head screw, the upper mold is a pressure bar with arc-shaped surface, the lower die is equipped with a lower template, the lower template is fixed with a lower die by fixing screws in center, the lower template is fixed with a directive wheel fixing seat on side, a directive wheel fixing axle is being arranged in the directive wheel fixing seat, directive wheel is housed in the directive wheel fixing axle, the lower die is equipped with the recessed groove of " u "-shaped.The utility model form is simple, and manufacturing cost is lower, assembles rapid and convenient, can be realized the Quick bending forming of U-bolt similar in specification.
Description
Technical field
The utility model belongs to a kind of general bending die of the design of U-bolt similar in specification, to realize U type bolt
Bending production.
Background technique
U-bolt is a kind of common connector in refitted car.But the automobile longitudinal girder of different in width, it is necessary to a kind of
U-bolt, if the U-bolt of each specification makes one set of die, not only manufacturing cost is higher, the operation of folding mold also compared with
It is cumbersome.It is now directed to my company common automobile assembling U type bolt, designs a kind of general bending die.
Utility model content
Purpose of the utility model is to solve the above problems, propose a kind of general bending die of U-bolt, this is U-shaped
The general bending die form of bolt is simple, and manufacturing cost is lower, assembles rapid and convenient, can be realized U-bolt similar in specification
Quick bending forming.
The purpose of this utility model is achieved through the following technical solutions: the general bending die of U-bolt, feature
It is: is equipped with upper die and lower die, the upper mold is fixed on a upper mould fixed plate by a straight pin, and the upper mould fixed plate is logical
It crosses hexagon socket cap head screw to be fixed on cope plate, the upper mold is a pressure bar with arc-shaped surface, and the lower die is equipped with
One lower template, the lower template are fixed with a lower die by fixing screws in center, and the lower template is fixed with one on side and leads
To wheel fixing seat, a directive wheel fixing axle is being arranged in the directive wheel fixing seat, and directive wheel is housed in the directive wheel fixing axle,
The lower die is equipped with the recessed groove of " u "-shaped, and the lower template, lower die are provided with ejector beam receiving hole, the liftout in center
Bar receiving hole is provided with ejector beam, and the directive wheel fixing seat is located in lower template by the first positioning pin and the second positioning pin
On, adjusting gasket is provided in the recessed groove of the " u "-shaped.
Upper die and lower die, directive wheel are designed to general part shape by the design of the general bending die of the utility model U-bolt
Formula carries out the mating assembling of bending die by required U-bolt, then is adjusted to directive wheel seat assembly position, and realizes more
The bending forming of kind specification U-bolt；Die form is simple, and manufacturing cost is lower, assembles rapid and convenient, can be realized specification phase
The Quick bending of close U-bolt shapes；Upper mold is coupled by straight pin with upper mould fixed plate, realizes the quick-replaceable of punch-pin；
Upper mold height presses the U-bolt highest size design of same width series, mills out the R circular groove of same diameter U-bolt, in realization
The versatility of mould；Lower die structure is different from upper mold, is processed into simple cylinder by U-bolt outer dimension, reduces manufacture difficulty；
Directive wheel is linked together with directive wheel seat assembly by GB/T70.1 hexagon socket cap head screw, and directive wheel circumferencial direction is passed through
Semi-circular recesses, with upper mold cooperate bend, realize importing properly for part；It is milled out on the bottom plate of directive wheel seat assembly oval
Hole can not only realize the fixation of directive wheel seat assembly, but also can be increased by the evolution of GB/T70.1 hexagon socket cap head screw
Add deduct width between small two directive wheel, realizes the bending width of U-bolt.
Detailed description of the invention
Fig. 1 is the overall structure sectional view of the utility model；
Fig. 2 is the overlooking structure figure of the lower die of the utility model；
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples:
Embodiment: referring to attached drawing 1,2, the general bending die of U-bolt is equipped with upper die and lower die, and the upper mold 5 passes through one
Straight pin 4 is fixed on a upper mould fixed plate 2, and the upper mould fixed plate is fixed on cope plate 1 by hexagon socket cap head screw 3
On, the upper mold is a pressure bar with arc-shaped surface, and the lower die is equipped with a lower template 9, and the lower template passes through in center
Fixing screws are fixed with a lower die 11, and the lower template is fixed with a directive wheel fixing seat 8, the directive wheel fixing seat on side
One directive wheel fixing axle 7 is being set, directive wheel 6 is being housed, the lower die is equipped with the recess of " u "-shaped in the directive wheel fixing axle
Slot, the lower template, lower die are provided with ejector beam receiving hole in center, and the ejector beam receiving hole is provided with ejector beam 10,
The directive wheel fixing seat is located in lower template by the first positioning pin 12 and the second positioning pin 13, the recess of the " u "-shaped
Adjusting gasket 14 is provided in slot.
Finally, it should be noted that obviously, above-described embodiment is merely examples for clearly illustrating the present invention,
And it does not limit the embodiments.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And thus
The obvious changes or variations extended out still in the protection scope of the utility model among.
Claims (1)
1. a kind of general bending die of U-bolt, it is characterised in that: be equipped with upper die and lower die, the upper mold (5) passes through a cylinder
Pin (4) is fixed on a upper mould fixed plate (2), and the upper mould fixed plate is fixed on upper mold by hexagon socket cap head screw (3)
On plate (1), the upper mold is a pressure bar with arc-shaped surface, and the lower die is equipped with a lower template (9), and the lower template is in
Centre is fixed with a lower die (11) by fixing screws, and the lower template is fixed with a directive wheel fixing seat (8) on side, described to lead
One directive wheel fixing axle (7) is being set to wheel fixing seat, directive wheel (6) are being housed in the directive wheel fixing axle, the lower die is set
There is a recessed groove of " u "-shaped, the lower template, lower die are provided with ejector beam receiving hole in center, in the ejector beam receiving hole
Equipped with ejector beam (10), the directive wheel fixing seat is located in lower template by the first positioning pin (12) and the second positioning pin (13)
On, adjusting gasket (14) are provided in the recessed groove of the " u "-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847614.9U CN208810918U (en) | 2017-12-26 | 2017-12-26 | The general bending die of U-bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847614.9U CN208810918U (en) | 2017-12-26 | 2017-12-26 | The general bending die of U-bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208810918U true CN208810918U (en) | 2019-05-03 |
Family
ID=66267441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721847614.9U Active CN208810918U (en) | 2017-12-26 | 2017-12-26 | The general bending die of U-bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208810918U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961502A (en) * | 2019-12-24 | 2020-04-07 | 海盐龙晟科技股份有限公司 | Bending device for automatic feeding and discharging of square right-angle U-shaped bolt |
| CN111266440A (en) * | 2020-02-14 | 2020-06-12 | 江南造船(集团)有限责任公司 | One-way multi-curvature die-casting die |
| CN112045002A (en) * | 2020-08-27 | 2020-12-08 | 苏州斯能燃烧设备有限公司 | Automatic steel pipe machining equipment |
-
2017
- 2017-12-26 CN CN201721847614.9U patent/CN208810918U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961502A (en) * | 2019-12-24 | 2020-04-07 | 海盐龙晟科技股份有限公司 | Bending device for automatic feeding and discharging of square right-angle U-shaped bolt |
| CN110961502B (en) * | 2019-12-24 | 2022-03-04 | 海盐龙晟科技股份有限公司 | Bending device for automatic feeding and discharging of square right-angle U-shaped bolt |
| CN111266440A (en) * | 2020-02-14 | 2020-06-12 | 江南造船(集团)有限责任公司 | One-way multi-curvature die-casting die |
| CN112045002A (en) * | 2020-08-27 | 2020-12-08 | 苏州斯能燃烧设备有限公司 | Automatic steel pipe machining equipment |
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