CN210830319U - Top rubber with corrugated pipe - Google Patents
Top rubber with corrugated pipe Download PDFInfo
- Publication number
- CN210830319U CN210830319U CN201921863288.XU CN201921863288U CN210830319U CN 210830319 U CN210830319 U CN 210830319U CN 201921863288 U CN201921863288 U CN 201921863288U CN 210830319 U CN210830319 U CN 210830319U
- Authority
- CN
- China
- Prior art keywords
- bowl
- bellows
- connection pad
- installation pipe
- rubber
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 22
- 239000003292 glue Substances 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 20
- 239000006096 absorbing agent Substances 0.000 description 13
- 238000003466 welding Methods 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a take bellows top to glue, including connection pad, square bowl and circle bowl, the connection pad with be equipped with the rubber spare between the square bowl outer wall the rubber spare become integrative with the inner ring of connection pad connect into square bowl bottom be equipped with outside extension's installation pipe, circle bowl bottom be equipped with this installation pipe assorted running-on, this running-on cover is established installation pipe on the back, the installation pipe pass the position of running-on through press the outside lateral buckling and form the clamp ring of butt bottom surface in the circle bowl, still include the bellows, the one end butt of bellows is in on the terminal surface and cover in the connection pad on the rubber spare the other end of bellows is equipped with the lantern ring outer wall on be equipped with and cup joint the annular. Thus, the technical effects of water resistance, dust resistance and simple assembly are achieved.
Description
Technical Field
The utility model relates to a part on vehicle chassis, concretely relates to take bellows top to glue.
Background
Automobile shock absorber installs between frame and axle and is used for because the vibration on the shock attenuation buffering road, and the shock absorber still carries out secondary shock attenuation buffering through the top gum after the shock attenuation, along with the development of car, and current shock attenuation top gum elasticity is not good, in conducting unnecessary vibration to the car, influences the travelling comfort of driving and taking.
The traditional damping top rubber comprises a connecting disc, a square bowl and a round bowl, the outer bottom of the square bowl and the outer bottom of the round bowl are jointed and welded into a whole, a mounting hole is arranged at the welding part, therefore, welding residues exist on the inner wall of the mounting hole, workers need to manually clean the welding residues, the labor and the time are wasted, a rubber piece is arranged between the connecting disc and the outer wall of the square bowl, a framework is arranged in the rubber part, one side of the connecting disc is sleeved on the rubber part, a plurality of bolts are arranged on the connecting disc, particularly the welding structure of the square bowl and the circular bowl at the time of assembly causes an increase in cost and a reduction in production efficiency due to the welding requiring a good skill of a worker, meanwhile, dust and water often enter the shock absorber when the shock absorber is connected with the shock absorption top rubber, so that the clearance of a piston rod of the shock absorber or a spring is corroded, the performance of the shock absorber is influenced, and the service life of the shock absorber is shortened.
Disclosure of Invention
In order to solve the problem, an object of the utility model is to provide a take bellows apex that dustproof and waterproof and assembly are simple reliable.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a take bellows top to glue, includes connection pad, square bowl and circle bowl, the connection pad with be equipped with the rubber spare between the square bowl outer wall the rubber spare become integrative with the inner ring connection of connection pad square bowl bottom be equipped with outside extension's installation pipe, circle bowl bottom be equipped with this installation pipe assorted linking, this linking cover is established installation pipe on the back, the installation pipe pass the position of linking through press the clamp ring of outside lateral buckling formation butt bottom surface in the circle bowl, still include the bellows, the one end butt of bellows is in on the connection pad end face and cover on the rubber spare the other end of bellows is equipped with the lantern ring outer wall on be equipped with and cup joint the annular.
The outer edge of the connecting disc is bent inwards to form a wrapping edge, and the wrapping edge and the outer wall of the rubber part form a clamping groove matched with the end part of the corrugated pipe.
The sleeve ring groove is provided with an annular friction bump.
The utility model discloses a this kind of structure reaches effectual dustproof and waterproof's effect through the bellows, improves the life of bumper shock absorber, and the installation pipe on the rethread square bowl replaces the mounting hole that original welding formed, has reduced the step that the welding residue was clearly understood to original mounting hole, has reduced welded operating procedure simultaneously, and smooth installation inside pipe wall and the better cooperation of bumper shock absorber when the assembly has simply improved the efficiency of assembly and installation more reduce assembly cost simultaneously.
The invention is further described with reference to the accompanying drawings and the detailed description.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
fig. 2 is a sectional view of the embodiment of the present invention.
Detailed Description
The present invention will be specifically described below by way of examples.
As shown in fig. 1 and fig. 2, the embodiment discloses a shock absorption support with a corrugated pipe 6, which includes a connection disc 1, a square bowl 2 and a round bowl 3, a rubber part 4 is arranged between the outer walls of the connection disc 1 and the square bowl 2, the rubber part 4 is connected with the inner ring of the connection disc 1 into a whole, an installation pipe 5 extending outwards is arranged at the bottom of the square bowl 2, a sleeve opening 31 matched with the installation pipe 5 is arranged at the bottom of the round bowl 3, namely the round bowl is sleeved on the installation pipe, after the sleeve opening 31 is sleeved on the installation pipe 5, the part of the installation pipe 5 passing through the sleeve opening 31 is pressed by hydraulic equipment to bend outwards to form a compression ring 51 abutting against the inner bottom surface of the round bowl 3, the shock absorption support further includes the corrugated pipe 6, one end of the corrugated pipe 6 abuts against the inner end surface of the connection disc 1 and is sleeved on the rubber part 4, a sleeve ring 7 is arranged at the.
The outer edge of the connecting disc 1 is bent inwards to form a wrapping edge 10, and the wrapping edge 10 and the outer wall of the rubber part 4 form a clamping groove 11 matched with the end part of the corrugated pipe 6. The connection between the corrugated pipe 6 and the connecting disc 1 is more reliable and stable.
Be equipped with annular friction bump on cup jointing annular groove 71, cup joint annular groove 71's position can supply annular cutting ferrule parts such as clamp to cup joint for this position of bellows 6 and the outer wall of bumper shock absorber are connected more reliably, and the friction bump can make the difficult not hard up of cutting ferrule parts, makes cup joint inseparabler, thereby forms confined space with 6 other ends of bellows, makes the buffering position of bumper shock absorber arrange this confined space in, reaches further waterproof dirt-proof technological effect of improvement.
Adopt above-mentioned technical scheme, reach effectual dustproof and waterproof's effect through bellows 6, improve the life of bumper shock absorber, the mounting hole that the original welding of 5 replacement of installation pipes on the rethread square bowl 2 formed has reduced the step that the welding residue was clear to original mounting hole, welded operating procedure has been reduced simultaneously, the assembly is simple more improved the efficiency of assembly and when installing smooth 5 inner walls of installation pipe and the better cooperation of bumper shock absorber, reduce assembly cost simultaneously.
Claims (3)
1. The utility model provides a take bellows top to glue, includes connection pad, square bowl and circle bowl, the connection pad with be equipped with the rubber spare between the square bowl outer wall the rubber spare link into an organic whole with the inner ring of connection pad, its characterized in that: the square bowl bottom be equipped with outside extension's installation pipe, the round bowl bottom be equipped with this installation pipe assorted running-on, this running-on cover is established installation pipe on the back, the installation pipe pass the position of running-on through pressing down the clamp ring of outside lateral buckling formation butt bottom surface in the round bowl, still include the bellows, the one end butt of bellows is in on the terminal surface and the cover in the connection pad on the rubber spare the other end of bellows is equipped with the lantern ring outer wall on be equipped with and cup joint the annular.
2. The corrugated pipe topping rubber of claim 1, wherein: the outer edge of the connecting disc is bent inwards to form a wrapping edge, and the wrapping edge and the outer wall of the rubber part form a clamping groove matched with the end part of the corrugated pipe.
3. The corrugated pipe topping rubber of claim 1, wherein: the sleeve ring groove is provided with an annular friction bump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921863288.XU CN210830319U (en) | 2019-11-01 | 2019-11-01 | Top rubber with corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921863288.XU CN210830319U (en) | 2019-11-01 | 2019-11-01 | Top rubber with corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210830319U true CN210830319U (en) | 2020-06-23 |
Family
ID=71256381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921863288.XU Expired - Fee Related CN210830319U (en) | 2019-11-01 | 2019-11-01 | Top rubber with corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210830319U (en) |
-
2019
- 2019-11-01 CN CN201921863288.XU patent/CN210830319U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |