CN202240374U - Device for press mounting of bolt - Google Patents
Device for press mounting of bolt Download PDFInfo
- Publication number
- CN202240374U CN202240374U CN2011202873714U CN201120287371U CN202240374U CN 202240374 U CN202240374 U CN 202240374U CN 2011202873714 U CN2011202873714 U CN 2011202873714U CN 201120287371 U CN201120287371 U CN 201120287371U CN 202240374 U CN202240374 U CN 202240374U
- Authority
- CN
- China
- Prior art keywords
- bolt
- compression leg
- elastic compression
- press
- elasticity compression
- 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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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a device for press mounting of a bolt. The device comprises a mold base, an elastic compression leg fixing plate, an elastic compression leg, a lower mold, a limiting post, a bolt guide protection sleeve and a bolt, wherein the elastic compression leg fixing plate is arranged on the lower side of the upper part of the mold base; the elastic compression leg is arranged on the lower side of the upper part of the mold base, and is arranged on one side of the elastic compression leg fixing plate; the lower mold is arranged on the upper side of the lower part of the mold base; the limiting post is arranged between the elastic compression leg fixing plate and the lower mold; the bolt guide protection sleeve is arranged in the lower mold, and is over against the elastic compression leg; and the bolt is arranged at the lower end of the elastic compression leg. The device for press mounting of the bolt disclosed by the utility model has a simple structure, appropriate press mounting and high yield, and can be used for directly performing press mounting specific to products of different thicknesses.
Description
Technical field
The utility model relates to the assembly equipment of bolt and product in a kind of car industry, particularly a kind of device that press-fits bolt.
Background technology
The fit of at present normal bolt and product is for being threaded, and for the breakthrough usual manner reaches the connected mode of requirements at the higher level, some producers have adopted bolt to be squeezed into the press-fit approach of product, make automobile assembling reach higher level.
Farad press-fiting of the bolt that imagination adopts annular knurl and unthreaded hole cooperates.Press-fit in the cooperation, because of the thickness of bolt head, thickness of product all exists the worker poor; Can't guarantee that in press-fiting same shut height bolt reaches impaction state, because of the existence of thickness worker difference, can not press-fit a plurality of bolts simultaneously in addition; Press-fiting of can causing having is too dark, influences the flatness of product, and press-fiting of having is too shallow; Be not press-fit into place, make torsion not reach designing requirement, form product rejection.
The utility model content
Goal of the invention: the deficiency to prior art the utility model discloses the device that a kind of kind that can adapt to various product thicknesses press-fits bolt.
Technical scheme: the utility model discloses a kind of device that press-fits bolt, comprise mould bases, be arranged on the elasticity compression leg fixed head of mould bases top downside, be arranged on the elasticity compression leg of mould bases top downside, said elasticity compression leg is arranged on a side of elasticity compression leg fixed head; Be arranged on the counterdie of mould bases bottom upside, be arranged on the limited post between elasticity compression leg fixed head and the counterdie, be arranged on the bolt correcting protective sleeve in the counterdie, said bolt correcting protective sleeve is over against the elasticity compression leg; Be arranged on the bolt of elasticity compression leg lower end.
Said elasticity compression leg plays bolt and is pressed into effect.
Said bolt correcting protective sleeve plays bolt correcting effect.
When the utility model used, descending through lathe, elasticity compression leg pressurized discharged elastic force, acts on the bolt through the guiding mechanism correcting, and elastic force is pressed in the product.
Beneficial effect: the disclosed device that press-fits bolt of the utility model, simple in structure, can directly press-fit cooperation to the product of various different-thickness, be press-fit into place, yield rate is high.
Description of drawings
Accompanying drawing 1 is the structural representation that press-fits the device of bolt.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to explain.
The utility model discloses a kind of device that press-fits bolt, comprise mould bases 1, be arranged on the elasticity compression leg fixed head 2 of mould bases 1 top downside, be arranged on the elasticity compression leg 3 of mould bases 1 top downside, said elasticity compression leg 3 is arranged on a side of elasticity compression leg fixed head 2; Be arranged on the counterdie 4 of mould bases 1 bottom upside, be arranged on the limited post 5 between elasticity compression leg fixed head 2 and the counterdie 4, be arranged on the bolt correcting protective sleeve 6 in the counterdie 4, said bolt correcting protective sleeve 6 is over against elasticity compression leg 3; Be arranged on the bolt 7 of elasticity compression leg 3 lower ends.
When the utility model used, descending through lathe, elasticity compression leg pressurized discharged elastic force, acts on the bolt through the guiding mechanism correcting, and elastic force is pressed in the product.
The utility model provides a kind of thinking and method that press-fits the device of bolt; The method and the approach of concrete this technical scheme of realization are a lot; The above only is the preferred implementation of the utility model, should be pointed out that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model, and all available prior art of each part not clear and definite in the present embodiment realizes.
Claims (3)
1. a device that press-fits bolt is characterized in that, comprises mould bases (1); Be arranged on the elasticity compression leg fixed head (2) of mould bases (1) top downside; Be arranged on the elasticity compression leg (3) of mould bases (1) top downside, be arranged on the counterdie (4) of mould bases (1) bottom upside, be arranged on the limited post (5) between elasticity compression leg fixed head (2) and the counterdie (4); Be arranged on the bolt correcting protective sleeve (6) in the counterdie (4), be arranged on the bolt (7) of elasticity compression leg (3) lower end.
2. a kind of device that press-fits bolt according to claim 1 is characterized in that said elasticity compression leg (3) is arranged on a side of elasticity compression leg fixed head (2).
3. a kind of device that press-fits bolt according to claim 1 is characterized in that said bolt correcting protective sleeve (6) is over against elasticity compression leg (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202873714U CN202240374U (en) | 2011-08-09 | 2011-08-09 | Device for press mounting of bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202873714U CN202240374U (en) | 2011-08-09 | 2011-08-09 | Device for press mounting of bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240374U true CN202240374U (en) | 2012-05-30 |
Family
ID=46101675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202873714U Expired - Fee Related CN202240374U (en) | 2011-08-09 | 2011-08-09 | Device for press mounting of bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537571A (en) * | 2012-07-17 | 2014-01-29 | 苏州工业园区高登威科技有限公司 | Riveting device |
-
2011
- 2011-08-09 CN CN2011202873714U patent/CN202240374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537571A (en) * | 2012-07-17 | 2014-01-29 | 苏州工业园区高登威科技有限公司 | Riveting 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: 20120530 Termination date: 20170809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |