CN206171101U - Subtract heavily anti fracture type rear axle rubber bush - Google Patents
Subtract heavily anti fracture type rear axle rubber bush Download PDFInfo
- Publication number
- CN206171101U CN206171101U CN201621152979.5U CN201621152979U CN206171101U CN 206171101 U CN206171101 U CN 206171101U CN 201621152979 U CN201621152979 U CN 201621152979U CN 206171101 U CN206171101 U CN 206171101U
- Authority
- CN
- China
- Prior art keywords
- rear axle
- type rear
- lightening
- subtract
- inner core
- 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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- Springs (AREA)
- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a subtract heavily anti fracture type rear axle rubber bush, including inner core pipe and overcoat shell, it is inboard that the overcoat shell is located to the inner core pipe to it has rubber spare to fill between inner core pipe and the overcoat shell, it subtracts heavy groove to be equipped with many on the overcoat shell, it is equipped with a plurality of brace rods to subtract heavy inslot portion, it is equipped with a plurality of lightening holes to subtract between the heavy groove. In this way, the utility model discloses subtract heavily anti fracture type rear axle rubber bush can increase strength, avoid breakage, increase of service life.
Description
Technical field
This utility model is related to auto parts and components field, more particularly to a kind of loss of weight Resisting fractre type rear axle rubber 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 loss of weight Resisting fractre type rear axle rubber bushing, Neng Gouti
High intensity, prevents fracture, increases the service life.
To solve above-mentioned technical problem, the technical scheme that this utility model is adopted is：A kind of loss of weight Resisting fractre is provided
Type rear axle rubber bushing, including inner core tube and outer shell, the inner core tube is on the inside of outer shell, and inner core tube and outer shell
Between be filled with rubber parts, the outer shell is provided with a plurality of lightening grooves, multiple brace rods is provided with inside the lightening grooves, described
Multiple lightening holes are provided between lightening grooves.
In one preferred embodiment of this utility model, the quantity of the lightening grooves is 3, between being between the lightening grooves
Every being uniformly distributed.
In one preferred embodiment of this utility model, the quantity of the brace rod is 5, and the brace rod interval is uniform
It is arranged on inside lightening grooves, and is vertical setting with lightening grooves.
In one preferred embodiment of this utility model, the lightening hole is circular lightening hole or square lightening hole.
The beneficial effects of the utility model are：This utility model loss of weight Resisting fractre type rear axle rubber bushing, it is possible to increase strong
Degree, prevents fracture, increases the service life.
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 loss of weight Resisting fractre type rear axle rubber bushing one；
The labelling of each part is as follows in accompanying drawing：1st, inner core tube, 2, outer shell, 3, rubber parts, 4, lightening grooves, 5, brace rod,
6th, lightening hole.
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 loss of weight Resisting fractre type rear axle rubber bushing, including inner core tube 1 and outer shell 2, the inner core
Pipe 1 is filled with rubber parts 3 located at outer shell inner side between inner core tube 1 and outer shell 2, the outer shell 2 is provided with a plurality of
Lightening grooves 4, are provided with multiple brace rods 5 inside the lightening grooves 4, multiple lightening holes 6 are provided between the lightening grooves 4.
In addition, the quantity of the lightening grooves 4 is 3, it is uniformly distributed in interval between the lightening grooves 4.
In addition, the quantity of the brace rod 5 is 5, the interval of the brace rod 5 is uniformly arranged on inside lightening grooves 4, and
It is vertical setting with lightening grooves 4.
In addition, the lightening hole 6 is circular lightening hole or square lightening hole.
Prior art is different from, this utility model loss of weight Resisting fractre type rear axle rubber bushing, it is possible to increase intensity is prevented
Fracture, increases the service life.
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 loss of weight Resisting fractre type rear axle rubber bushing, it is characterised in that including inner core tube and outer shell, the inner core tube sets
In outer shell inner side, and rubber parts is filled between inner core tube and outer shell, the outer shell is provided with a plurality of lightening grooves, institute
State and be provided with inside lightening grooves multiple brace rods, multiple lightening holes are provided between the lightening grooves.
2. loss of weight Resisting fractre type rear axle rubber bushing according to claim 1, it is characterised in that the quantity of the lightening grooves
For 3, it is uniformly distributed in interval between the lightening grooves.
3. loss of weight Resisting fractre type rear axle rubber bushing according to claim 1, it is characterised in that the quantity of the brace rod
For 5, the brace rod interval is uniformly arranged on inside lightening grooves, and is vertical setting with lightening grooves.
4. loss of weight Resisting fractre type rear axle rubber bushing according to claim 1, it is characterised in that the lightening hole is circle
Lightening hole or square lightening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621152979.5U CN206171101U (en) | 2016-10-31 | 2016-10-31 | Subtract heavily anti fracture type rear axle rubber bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621152979.5U CN206171101U (en) | 2016-10-31 | 2016-10-31 | Subtract heavily anti fracture type rear axle rubber bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171101U true CN206171101U (en) | 2017-05-17 |
Family
ID=58679218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621152979.5U Expired - Fee Related CN206171101U (en) | 2016-10-31 | 2016-10-31 | Subtract heavily anti fracture type rear axle rubber bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171101U (en) |
-
2016
- 2016-10-31 CN CN201621152979.5U patent/CN206171101U/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 |