CN206171102U - Shaftbushing behind resistance to compression type - Google Patents
Shaftbushing behind resistance to compression type Download PDFInfo
- Publication number
- CN206171102U CN206171102U CN201621153138.6U CN201621153138U CN206171102U CN 206171102 U CN206171102 U CN 206171102U CN 201621153138 U CN201621153138 U CN 201621153138U CN 206171102 U CN206171102 U CN 206171102U
- Authority
- CN
- China
- Prior art keywords
- ironware
- interior
- utility
- model
- buffering
- 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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Abstract
The utility model discloses a shaftbushing behind resistance to compression type, including outer ironware and interior ironware, be connected through rubber spare between outer ironware and the interior ironware, the bilateral symmetry of outer ironware and interior ironware is equipped with decompression spring, be equipped with a plurality of buffering lugs on the inner wall of outer ironware and the outer wall of interior ironware, the buffering lug contacts with rubber spare. In this way, the utility model discloses shaftbushing behind resistance to compression type can improve compressive capacity, long service life, safe and reliable.
Description
Technical field
This utility model is related to auto parts and components field, more particularly to a kind of Anti-pressure rear axle bushing.
Background technology
Balance neck bush fragile part, in its balance shaft being arranged on, plays fixed, buffering, damping and stress transmission
Effect, damping, fastness, safety to balance shaft and maintenance change convenience and play significant role.In the market
Balance neck bush, structure is single, is directly processed with elastomer, the little reinforcement muscles and bones of the simple quantity of elastomer embedding structure
Frame, in balance shaft, impulsive force is delivered in balance shaft through balance neck bush in vehicle travel process, impulsive force transmission
During damping effect it is limited, impact process is also the process of energy absorption, and vehicle balance axle spoilage remains high always.It is existing
Some balance neck bush service life is short, not only increases user's operation cost, while reducing complete vehicle quality, increases enterprise
Operating cost, rolls up after-sales service workload, it is therefore necessary to propose to improve.
The content of the invention
This utility model is mainly solving the technical problems that provide a kind of Anti-pressure rear axle bushing, it is possible to increase resistance to compression energy
Power, long service life is safe and reliable.
To solve above-mentioned technical problem, the technical scheme that this utility model is adopted is：A kind of Anti-pressure rear axle is provided
Bushing, including outer ironware and interior ironware, are connected between the outer ironware and interior ironware by rubber parts, the outer ironware and interior
The symmetrical of ironware is provided with relief spring, and it is convex that the inwall of the outer ironware and the outer wall of interior ironware are provided with multiple bufferings
Block, the buffering projection contacts with rubber parts.
In one preferred embodiment of this utility model, the quantity of the buffering projection on the outer ironware and interior ironware is
6, it is respectively arranged on the left and right sides of outer ironware and interior ironware.
In one preferred embodiment of this utility model, the cross section of the buffering projection is in circular arc, and the buffering is convex
Block is made up of elastoplast.
In one preferred embodiment of this utility model, the relief spring is located at the lower section of rubber parts.
The beneficial effects of the utility model are：This utility model Anti-pressure rear axle bushing, it is possible to increase anti-pressure ability, uses
Life-span length, it is safe and reliable.
Description of the drawings
Technical scheme in order to be illustrated more clearly that this utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the preferred embodiment of this utility model Anti-pressure rear axle bushing one；
The labelling of each part is as follows in accompanying drawing：1st, outer ironware, 2, interior ironware, 3, rubber parts, 4, relief spring, 5, buffer it is convex
Block.
Specific embodiment
The technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than the embodiment of whole.Based on the enforcement in this utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of this utility model protection.
Refer to Fig. 1, a kind of Anti-pressure rear axle bushing, including outer ironware 1 and interior ironware 2, the outer ironware 1 and interior ironware
It is connected by rubber parts 3 between 2, the outer ironware 1 and the symmetrical of interior ironware 2 are provided with relief spring 4, the outer ironware
The outer wall of 1 inwall and interior ironware 2 is provided with multiple buffering projections 5, and the buffering projection 5 contacts with rubber parts 3.
In addition, the quantity of the buffering projection on the outer ironware 1 and interior ironware 2 is 4, the He of outer ironware 1 is respectively arranged on
The left and right sides of interior ironware 2.
In addition, the cross section of the buffering projection 5 is in circular arc, the buffering projection 5 is made up of elastoplast.
In addition, the relief spring 4 is located at the lower section of rubber parts 3.
It is different from prior art, this utility model Anti-pressure rear axle bushing, it is possible to increase anti-pressure ability, long service life,
It is safe and reliable.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using this utility model description or equivalent flow conversion, or directly or indirectly it is used in other phases
The technical field of pass, is included in the same manner in scope of patent protection of the present utility model.
Claims (4)
1. a kind of Anti-pressure rear axle bushing, it is characterised in that including outer ironware and interior ironware, between the outer ironware and interior ironware
Be connected by rubber parts, the symmetrical of the outer ironware and interior ironware is provided with relief spring, the inwall of the outer ironware with
And the outer wall of interior ironware is provided with multiple buffering projections, the buffering projection contacts with rubber parts.
2. Anti-pressure rear axle bushing according to claim 1, it is characterised in that the buffering on the outer ironware and interior ironware
The quantity of projection is 6, is respectively arranged on the left and right sides of outer ironware and interior ironware.
3. Anti-pressure rear axle bushing according to claim 1, it is characterised in that the cross section of the buffering projection is in circular arc
Shape, the buffering projection is made up of elastoplast.
4. Anti-pressure rear axle bushing according to claim 1, it is characterised in that the relief spring is under rubber parts
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621153138.6U CN206171102U (en) | 2016-10-31 | 2016-10-31 | Shaftbushing behind resistance to compression type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621153138.6U CN206171102U (en) | 2016-10-31 | 2016-10-31 | Shaftbushing behind resistance to compression type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171102U true CN206171102U (en) | 2017-05-17 |
Family
ID=58679221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621153138.6U Expired - Fee Related CN206171102U (en) | 2016-10-31 | 2016-10-31 | Shaftbushing behind resistance to compression type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171102U (en) |
-
2016
- 2016-10-31 CN CN201621153138.6U patent/CN206171102U/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: 20170517 Termination date: 20191031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |