CN202274030U - Connecting rod bushing - Google Patents
Connecting rod bushing Download PDFInfo
- Publication number
- CN202274030U CN202274030U CN2011203221101U CN201120322110U CN202274030U CN 202274030 U CN202274030 U CN 202274030U CN 2011203221101 U CN2011203221101 U CN 2011203221101U CN 201120322110 U CN201120322110 U CN 201120322110U CN 202274030 U CN202274030 U CN 202274030U
- Authority
- CN
- China
- Prior art keywords
- rubber body
- skeleton
- connecting rob
- rob bushing
- connecting rod
- 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 relates to a connecting rod bushing. The connecting rod bushing sequentially comprises an inner framework 1, a middle framework 2 and an outer framework 3 from inside to outside; and the three frameworks are connected with one another by a rubber body 4. Though the connection by the rubber body, the outer framework has no need of being made into an opening structure, so that the assembling can be simple and the fatigue life is prolonged.
Description
[technical field]
The utility model relates to a kind of connecting rob bushing, refers to the chassis connecting rob bushing especially.
[background technique]
Connecting rob bushing is requisite component on the automobile, and the per car amount ratio is bigger, and the automobile-used amount of separate unit is about 14.Common connecting rob bushing only plays the effect of damping, connection, mainly applies on the low and middle-grade vehicles.And in order to obtain higher travelling comfort and the stability controlled, the rigidity of connecting rob bushing has been had new requirement: radial/axial rigidity ratio wants big.This type lining is mainly used on the top-of-the-range versions such as BMW, benz.But the structure more complicated when causing bushing press-mounting to connecting rod, needs extra increase production line, and open part is wayward when press-fiting, dislocation easily.So hope to design a kind of novel connecting rob bushing.
[summary of the invention]
The utility model technological scheme to be solved is to provide a kind of connecting rob bushing, and it assembles simplification, and more comfortable handling is arranged.
For realizing above-mentioned purpose, the utility model adopts following technological scheme: a kind of connecting rob bushing, this connecting rob bushing comprise inner frame, middle skeleton and outer skeleton from inside to outside successively, and aforementioned three skeletons are connected by rubber body.
Compared with prior art, the utility model connects through rubber body, and outer skeleton need not to make hatch frame, makes assembling simple, and more comfortable handling is arranged.
[description of drawings]
Fig. 1 is the stereogram of the utility model connecting rob bushing.
Fig. 2 is the sectional view of Fig. 1 along the A-A line.
Fig. 3 is the manufacturing schematic representation of the some connecting rob bushings of the utility model.
[embodiment]
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Join Fig. 1 and Fig. 2, the utility model discloses a kind of connecting rob bushing of sleeve shape, it comprises inner frame 1, middle skeleton 2 and outer skeleton 3 from inside to outside successively, and above-mentioned three skeletons are connected by rubber body 4.Inner frame is a sleeve shape, comprises sleeve 11 and is formed at interior connecting rod axis hole 12.Middle skeleton is a sleeve shape, is sheathed on the outside of inner frame, and outer skeleton is a sleeve shape also, the outside of skeleton in the middle of being sheathed on.Interior, middle, outer skeleton is a specific range at interval, is adhered to together by rubber, and rubber then forms above-mentioned rubber body 4, and middle skeleton is by rubber body 4 parcels.During manufacturing, three skeletons are handled through phosphatization, and it is bonding firmly to coat adhesive, and the vulcanization of rubber is with moulding then, and last shaping is removed defectives such as tangible starved, bubble, overlap to reach outward appearance preferably.
The inboard 120 and the both ends of the surface 110 of connecting rod axis hole are not coated with rubber body, and the outer surface 310 and the both ends of the surface 311 of outer skeleton are not coated with rubber body.The inside and outside side and the both ends of the surface of middle skeleton all are coated with rubber body, and indicated like label 42, the outer side surface of inner frame also is coated with rubber body, and is indicated like label 43.Rubber body 4 is arranged with breach 41 in the end of middle skeleton, exposes the middle skeleton 2 of part; Middle skeleton 2 is provided with slit 23 along the axial direction of connecting rod axis hole, in the middle of slit runs through the inside and outside side of skeleton and in the rubber body 4 that is covered with of an end face, help improving the performance of connecting rob bushing, strengthen the comfort level of operating characteristics.
Fig. 3 has shown the view when several connecting rob bushings are made, the manufacturing that the connecting rob bushing of the utility model can be in a row, the convenient manufacturing.
Claims (7)
1. connecting rob bushing is characterized in that: this connecting rob bushing comprises inner frame, middle skeleton and outer skeleton from inside to outside successively, and aforementioned three skeletons are connected by rubber body.
2. connecting rob bushing as claimed in claim 1 is characterized in that: middle skeleton is wrapped in by rubber body.
3. connecting rob bushing as claimed in claim 2 is characterized in that: inner frame is a sleeve shape, the middle connecting rod axis hole that forms, and the inboard of connecting rod axis hole is not coated with rubber body.
4. connecting rob bushing as claimed in claim 3 is characterized in that: the outer surface of outer skeleton is not coated with rubber body.
5. connecting rob bushing as claimed in claim 4 is characterized in that: the both ends of the surface of inner frame and outer skeleton are not coated with rubber body.
6. like claim 1,2,3,4 or 5 described connecting rob bushings, it is characterized in that: the inside and outside side and the both ends of the surface of middle skeleton are wrapped in by rubber body, and rubber body is arranged with breach in the end of middle skeleton, expose the middle skeleton of part.
7. connecting rob bushing as claimed in claim 6 is characterized in that: middle skeleton is provided with slit along the axial direction of connecting rod axis hole, this slit in the middle of running through inside and outside side and in the rubber body that is covered with of an end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203221101U CN202274030U (en) | 2011-08-24 | 2011-08-24 | Connecting rod bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203221101U CN202274030U (en) | 2011-08-24 | 2011-08-24 | Connecting rod bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274030U true CN202274030U (en) | 2012-06-13 |
Family
ID=46194391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203221101U Expired - Fee Related CN202274030U (en) | 2011-08-24 | 2011-08-24 | Connecting rod bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274030U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241086A (en) * | 2013-05-31 | 2013-08-14 | 安徽中鼎减震橡胶技术有限公司 | Control arm bush for automobile |
| CN103244593A (en) * | 2013-05-31 | 2013-08-14 | 安徽中鼎减震橡胶技术有限公司 | Bushing assembly of rear suspension system |
| CN105026190A (en) * | 2013-01-10 | 2015-11-04 | 亨德里克森美国有限责任公司 | Multi-tapered suspension component |
| CN105270124A (en) * | 2015-11-18 | 2016-01-27 | 傅运军 | Aluminum alloy and rubber composite joint assembly |
| CN110329024A (en) * | 2019-07-16 | 2019-10-15 | 重庆恒伟林汽车零部件有限公司 | A kind of low torsion boniness frame of high radial easily manipulates rubber bushing |
-
2011
- 2011-08-24 CN CN2011203221101U patent/CN202274030U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105026190A (en) * | 2013-01-10 | 2015-11-04 | 亨德里克森美国有限责任公司 | Multi-tapered suspension component |
| US9662950B2 (en) | 2013-01-10 | 2017-05-30 | Hendrickson Usa, L.L.C. | Multi-tapered suspension component |
| CN105026190B (en) * | 2013-01-10 | 2018-01-02 | 亨德里克森美国有限责任公司 | Repeatedly tapered sprung parts |
| US9855810B2 (en) | 2013-01-10 | 2018-01-02 | Hendrickson Usa, L.L.C. | Multi-tapered suspension component |
| CN103241086A (en) * | 2013-05-31 | 2013-08-14 | 安徽中鼎减震橡胶技术有限公司 | Control arm bush for automobile |
| CN103244593A (en) * | 2013-05-31 | 2013-08-14 | 安徽中鼎减震橡胶技术有限公司 | Bushing assembly of rear suspension system |
| CN105270124A (en) * | 2015-11-18 | 2016-01-27 | 傅运军 | Aluminum alloy and rubber composite joint assembly |
| CN105270124B (en) * | 2015-11-18 | 2021-06-29 | 烟台辰宇汽车部件有限公司 | Aluminum alloy rubber composite joint assembly |
| CN110329024A (en) * | 2019-07-16 | 2019-10-15 | 重庆恒伟林汽车零部件有限公司 | A kind of low torsion boniness frame of high radial easily manipulates rubber bushing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120613 Termination date: 20160824 |