CN207207668U - A kind of automobile shock rear end leaf spring composite bush - Google Patents
A kind of automobile shock rear end leaf spring composite bush Download PDFInfo
- Publication number
- CN207207668U CN207207668U CN201720990800.1U CN201720990800U CN207207668U CN 207207668 U CN207207668 U CN 207207668U CN 201720990800 U CN201720990800 U CN 201720990800U CN 207207668 U CN207207668 U CN 207207668U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- rear end
- bush
- inner sleeve
- leaf spring
- 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
Abstract
A kind of automobile shock rear end leaf spring composite bush of the present utility model, including bush body, the bush body includes hollow steel pipe inner sleeve and steel pipe overcoat, the steel pipe inner sleeve and the outer inner room of steel pipe pass through rubber filling stamping connection, the steel pipe overcoat side is that to have two boss shapes integral be projective table type to flat cylindrical body opposite side, and the steel pipe its length is more than steel pipe inner sleeve and be abutting end in addition to land length.The utility model is manufactured using rubber and steel pipe combination; part is located at automobile rear end damping plate spring two; cushioning effect can be played in damping stress; each point can stress for composite bush; and this invention meets bushing for step; energy even closer cooperation when assembling, so as to preferably buffer stress, play protection automobile and the purpose of vehicle occupant.The utility model is simple in construction, economical and practical, and difficulty of processing is small.
Description
Technical field
Technical field of automobile parts is the utility model is related to, particularly a kind of automobile shock rear end leaf spring composite bush.
Background technology
Existing automobile composite bush is the bushing being fabricated using bimetallic, and excellent fit is utilized in motor racing
Close, so as to reach the purpose of carrying buffering.But this mode cost of manufacture is higher, and coordinate permissible accuracy higher, it is difficult to make
The shortcomings of road is big, and the present invention uses 2 kinds of size steel pipes, steel pipe overcoat forms for steel pipe throat, steel pipe inner sleeve internal diameter band taper,
Centre is filled a vacancy using rubber, and this invention meets bushing for step, when assembling can even closer cooperation, so as to more preferable
Buffering stress, manufacturing process is simple, and cost is low, and abrasive resistance and bearing capacity are good.Effectively reduce vibrating noise,
Reduce maintenance cost simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of automobile shock rear end leaf spring composite bush, by using rubber and steel pipe
Combination manufacture, manufacture craft is simple and fitness is higher, assembles even closer cooperation, so as to more preferable buffering stress.
A kind of automobile shock rear end leaf spring composite bush of the present utility model, including bush body, the bush body bag
Hollow steel pipe inner sleeve and steel pipe overcoat are included, the steel pipe inner sleeve and the outer inner room of steel pipe pass through rubber filling stamping connection, the steel
Pipe overcoat side be flat cylindrical body opposite side have two boss shapes it is integral be projective table type, the steel pipe its length is more than steel
Pipe inner sleeve and be abutting end in addition to land length.
The steel pipe inner sleeve internal diameter is Φ 16mm, 41.5 ± 0.2mm of length.
Steel pipe overcoat external diameter the Φ 40mm, 42.1 ± 0.2mm of length.
The land length is 8.7mm.
34.4 ± 0.2mm of cooperation director's degree.
Compared with prior art, the utility model is manufactured the utility model using rubber and steel pipe combination, and part is located at
Automobile rear end damping plate spring two, can play cushioning effect in damping stress, composite bush each point can stress, and this sends out
It is bright to meet bushing for step, when assembling can even closer cooperation, so as to preferably buffer stress, play protection automobile
And the purpose of vehicle occupant.The utility model is simple in construction, economical and practical, and difficulty of processing is small.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein：1st, bush body；2nd, steel pipe inner sleeve；3rd, steel pipe overcoat；4th, rubber.
Embodiment
The utility model is elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, it is a kind of automobile shock rear end leaf spring composite bush structural representation described in the utility model.This
A kind of automobile shock rear end leaf spring composite bush of utility model, including bush body, the bush body include hollow steel pipe
The outer inner room of inner sleeve and steel pipe overcoat, the steel pipe inner sleeve and steel pipe passes through rubber filling stamping connection, the steel pipe overcoat side
It is projective table type to have two boss shapes integral for flat cylindrical body opposite side, and the steel pipe its length is more than steel pipe inner sleeve and removed
It is abutting end outside land length.
Further, steel pipe inner sleeve internal diameter is Φ 16mm, 41.5 ± 0.2mm of length.
Further, steel pipe overcoat external diameter Φ 40mm, 42.1 ± 0.2mm of length.
Further, land length 8.7mm.
Further, 34.4 ± 0.2mm of director's degree is coordinated.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of automobile shock rear end leaf spring composite bush, including bush body (1), it is characterised in that：The bush body (1)
Including hollow steel pipe inner sleeve (2) and steel pipe overcoat (3), filled out between the steel pipe inner sleeve (2) and steel pipe overcoat (3) by rubber (4)
Fill stamping connection, the steel pipe overcoat side is that to have two boss shapes integral be projective table type to flat cylindrical body opposite side, described
Steel pipe its length is more than steel pipe inner sleeve and is abutting end in addition to land length.
2. automobile shock rear end leaf spring composite bush as claimed in claim 1, it is characterised in that：The steel pipe inner sleeve internal diameter is
Φ 16mm, 41.5 ± 0.2mm of length.
3. automobile shock rear end leaf spring composite bush as claimed in claim 1, it is characterised in that：The steel pipe overcoat external diameter Φ
40mm, 42.1 ± 0.2mm of length.
4. automobile shock rear end leaf spring composite bush as claimed in claim 1, it is characterised in that：The land length is
8.7mm。
5. automobile shock rear end leaf spring composite bush as claimed in claim 1, it is characterised in that：The abutting end length 34.4
±0.2mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720990800.1U CN207207668U (en) | 2017-08-09 | 2017-08-09 | A kind of automobile shock rear end leaf spring composite bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720990800.1U CN207207668U (en) | 2017-08-09 | 2017-08-09 | A kind of automobile shock rear end leaf spring composite bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207207668U true CN207207668U (en) | 2018-04-10 |
Family
ID=61818130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720990800.1U Expired - Fee Related CN207207668U (en) | 2017-08-09 | 2017-08-09 | A kind of automobile shock rear end leaf spring composite bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207207668U (en) |
-
2017
- 2017-08-09 CN CN201720990800.1U patent/CN207207668U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20190809 |