CN206280423U - Top glue - Google Patents
Top glue Download PDFInfo
- Publication number
- CN206280423U CN206280423U CN201621363809.1U CN201621363809U CN206280423U CN 206280423 U CN206280423 U CN 206280423U CN 201621363809 U CN201621363809 U CN 201621363809U CN 206280423 U CN206280423 U CN 206280423U
- Authority
- CN
- China
- Prior art keywords
- inner frame
- skeleton
- upper skeleton
- inwall
- ring
- 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
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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses one kind top glue, including upper skeleton, lower skeleton and inner frame, upper skeleton and lower skeleton are integrally welded, upper skeleton and lower skeleton are respectively equipped with groove, inwall between two grooves forms installation cavity, inner frame is set in installation cavity, vulcanized rubber is filled between the outer peripheral face of inner frame and the inwall of installation cavity, the central axis of upper skeleton and inner frame are respectively equipped with mating holes, inner frame is in a ring, its section is in square ring-type, the side of party's ring-type is provided with the anti-guard aperture corresponding with mating holes on upper skeleton, the opposite side of party's ring-type is provided with connecting hole, it is spaced between the inwall of upper skeleton and the outer wall of inner frame and forms the first isolation chamber, piston rod on damper passes through mating holes, after anti-guard aperture is connected with connecting hole, the inner chamber of inner frame forms second and completely cuts off chamber.So just reached dustproof and waterproof effect it is good and can damping noise reduction technique effect.
Description
Technical field
The utility model is related to a kind of top glue on automobile chassis damper.
Background technology
Hydraulic damper is typically mounted between the vehicle body of automobile and chassis, and the vibration that road surface produces is slow by the damper
Punching, and is also cased with buffer spring on the damper, be by the fixed installation of such hydraulic damper, traditional top glue typically with this
Piston rod connection on damper, plays the shock-proof effect on a top, and top glue is connected with vehicle body, and pushes up glue in the connection with piston rod
During be also subjected to certain vibration, and pushing up its attachment structure after glue is connected with piston rod can expose outside, can so be subjected to rain
The corrosion of water and dust, when damper is repaired, can make to cause dismounting difficult, or may directly contribute the damage of top glue, because
This dustproof and waterproof to top glue and damper connecting portion is very important, and existing top plastic structure design does not consider
Good this point.
The content of the invention
To solve the above problems, the purpose of this utility model be provide a kind of dustproof and waterproof effect it is good and can damping drop
The top glue made an uproar.
To achieve the above object, the utility model provides following technical scheme：One kind top glue, including upper skeleton, sending down the fishbone
Frame and inner frame, described upper skeleton and lower skeleton are integrally welded, and described upper skeleton and lower skeleton is respectively equipped with groove,
Inwall between groove described in two forms installation cavity, and described inner frame, described inner frame are set in described installation cavity
Outer peripheral face and the inwall of the installation cavity between be filled with vulcanized rubber, described upper skeleton and the center of described inner frame
Be respectively equipped with mating holes at axle, in a ring, its section is in square ring-type to described inner frame, the side of party's ring-type be provided with it is described
The corresponding anti-guard aperture of mating holes on upper skeleton, the opposite side of party's ring-type is provided with connecting hole, the inwall of described upper skeleton and
It is spaced between the outer wall of the inner frame and forms the first isolation chamber, the piston rod on damper passes through the mating holes, anti-guard aperture
After being connected with connecting hole, the inner chamber of the inner frame forms second and completely cuts off chamber.
The inwall bending outwardly of described upper skeleton mating holes forms block surface.
Upper skeleton, lower skeleton and inner frame are stamped and formed out for sheet metal.
By having the beneficial effect that for being reached using above-mentioned technical proposal：Upper skeleton and lower skeleton are installed after linking into an integrated entity
On vehicle body, the piston rod on damper can pass through the installation cavity that upper skeleton and lower skeleton are formed, and be connected with inner frame, in-seam
The vulcanized rubber filled between the outer peripheral face of frame and the inwall of installation cavity can carry out elasticity slow when the vibration of damper is born
Punching, effectively plays the effect of damping noise reduction, and first that the structure between inner frame and upper skeleton is formed completely cuts off chamber, the second isolation
Chamber, can be prevented effectively from umbrella or dust enters the connecting portion of damper and inner frame, so as to play the effect of dustproof and waterproof,
So just reached dustproof and waterproof effect it is good and can damping noise reduction technique effect.
The utility model is further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the sectional view of the utility model specific embodiment.
Specific embodiment
The utility model is specifically described below by embodiment, is served only for carrying out further the utility model
Explanation, it is impossible to be interpreted as the restriction to the utility model protection domain.
As shown in figure 1, the utility model discloses one kind top glue, including upper skeleton 1, lower skeleton 2 and inner frame 3, on
Skeleton 1 and lower skeleton 2 are integrally welded, and upper skeleton 1 and lower skeleton 2 are respectively equipped with groove 11, the inwall shape between two grooves 11
Into installation cavity 4, inner frame 3 is set, filled with vulcanization rubber between the outer peripheral face of inner frame 3 and the inwall of installation cavity 4 in installation cavity 4
The central axis of glue 5, upper skeleton 1 and inner frame 3 are respectively equipped with mating holes 6, and in a ring, its section is in square ring-type to inner frame 3, should
The side of Fang Huanzhuan is provided with the anti-guard aperture 31 corresponding with mating holes 6 on upper skeleton 1, and the opposite side of party's ring-type is provided with connecting hole
32, it is spaced between the inwall of upper skeleton 1 and the outer wall of inner frame 3 and forms the first isolation chamber 7, the piston rod on damper is passed through matches somebody with somebody
After closing the mating connection of hole 6, anti-guard aperture 31 and connecting hole 32, the inner chamber of inner frame 3 forms second and completely cuts off chamber 8.
The inwall bending outwardly of the mating holes 6 of upper skeleton 1 forms block surface 12.By the block surface 12 cover on make dust or
Neatly falls, and has the effect for further improving water proof and dust proof.
Upper skeleton 1, lower skeleton 2 and inner frame 3 are stamped and formed out for sheet metal.Such manufacture can be mass accuracy
High and reduces cost.
In embodiment, upper skeleton 1 and lower skeleton 2 are arranged on vehicle body after linking into an integrated entity, the piston rod meeting on damper
Through the installation cavity 4 that upper skeleton 1 and lower skeleton 2 are formed, and it is connected with inner frame 3, the outer peripheral face of inner frame 3 and installation cavity 4
The vulcanized rubber 5 filled between inwall can carry out elastic buffer when the vibration of damper is born, and effectively play damping noise reduction
Effect, and the first isolation chamber 7, second isolation chamber 8 that the structure between inner frame 3 and upper skeleton 1 is formed, can be prevented effectively from umbrella
Or dust enters the connecting portion of damper and inner frame 3, so as to play the effect of dustproof and waterproof, has so just reached dust-proof
Good water-proof effect and can damping noise reduction technique effect.
Claims (3)
1. a kind of to push up glue, including upper skeleton, lower skeleton and inner frame, described upper skeleton and lower skeleton is integrally welded, institute
The upper skeleton and lower skeleton stated are respectively equipped with groove, it is characterised in that：Inwall between groove described in two forms installation cavity, institute
Described inner frame is set in the installation cavity stated, is filled between the described outer peripheral face of inner frame and the inwall of the installation cavity
Vulcanized rubber, described upper skeleton and the central axis of described inner frame are respectively equipped with mating holes, and described inner frame is in ring
Shape, its section is in square ring-type, and the side of party's ring-type is provided with the anti-guard aperture corresponding with mating holes on the upper skeleton, party's ring
The opposite side of shape is provided with connecting hole, is spaced between the described inwall of upper skeleton and the outer wall of the inner frame and forms the first isolation
Chamber, after the piston rod on damper is connected through the mating holes, anti-guard aperture and connecting hole, the inner chamber shape of the inner frame
Into the second isolation chamber.
2. top glue according to claim 1, it is characterised in that：Bending is formed the inwall of described upper skeleton mating holes outwardly
Block surface.
3. top glue according to claim 1, it is characterised in that：Upper skeleton, lower skeleton and inner frame are sheet metal punching press
Formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363809.1U CN206280423U (en) | 2016-12-13 | 2016-12-13 | Top glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363809.1U CN206280423U (en) | 2016-12-13 | 2016-12-13 | Top glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206280423U true CN206280423U (en) | 2017-06-27 |
Family
ID=59072245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621363809.1U Expired - Fee Related CN206280423U (en) | 2016-12-13 | 2016-12-13 | Top glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206280423U (en) |
-
2016
- 2016-12-13 CN CN201621363809.1U patent/CN206280423U/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: 20170627 Termination date: 20201213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |