CN201071895Y - Novel vehicle rubber bushing - Google Patents
Novel vehicle rubber bushing Download PDFInfo
- Publication number
- CN201071895Y CN201071895Y CNU200720007508XU CN200720007508U CN201071895Y CN 201071895 Y CN201071895 Y CN 201071895Y CN U200720007508X U CNU200720007508X U CN U200720007508XU CN 200720007508 U CN200720007508 U CN 200720007508U CN 201071895 Y CN201071895 Y CN 201071895Y
- Authority
- CN
- China
- Prior art keywords
- needle bearing
- rubber body
- hole
- utility
- model
- 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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- Vehicle Body Suspensions (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a novel vehicle rubber bush, which belongs to the vehicle field. The utility model comprises a core axle, a needle bearing sleeved on the core axle, a metal outer sleeve arranged at the outer side of the needle bearing, and a rubber body cast between the needle bearing and the metal outer sleeve. The needle bearing is positioned in the middle of the through hole of the rubber body, supporting pieces are arranged at the both ends of the through hole of the rubber body, the needle bearing, the supporting pieces and the rubber body are stuck into a whole, the hole diameters of the inner holes of the needle bearing and the supporting pieces are identical, the needle bearing is the widening special needle bearing. The needle bearing of the utility model is positioned in the middle of the through hole of the rubber body, the service life is improved, the security hidden troubles are eliminated, the structure is simple, and the manufacture cost is low.
Description
Technical field
The utility model relates to automotive field, is specifically related to a kind of new automobile rubber bushing.
Background technique
The automotive suspension track bar is mainly used in guiding and transmission, in the long journey running process, bears great push-pull effort and rocks power.Therefore require its joint to have enough elasticity, bearing tension presses, the ability of reversing and tiltedly putting, existing general-utility car rubber bushing, the easy breaking releasing of packing ring, cause packing ring and nylon axle to become flexible, come off, whole joint will come into force and can't use, and its working life is shorter, has potential safety hazard, its complex structure, the fabricating cost height.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides a kind of long service life, the new automobile rubber bushing that Security is higher.
New automobile rubber bushing of the present utility model, comprise mandrel, be sheathed on needle bearing on the mandrel, be located at the needle bearing outside metal-coating, water the rubber body that casts between needle bearing and the metal-coating, described needle bearing is positioned at the middle part of rubber body through hole, rubber body through hole two ends are provided with support plate, described needle bearing, support plate and rubber body stick to one, and described needle bearing is identical with support plate endoporus aperture.
Described needle bearing is widened extraordinary needle bearing.
The utility model is positioned at the middle part of rubber body through hole in needle bearing, improves its working life, has eliminated potential safety hazard and simple in structure, and fabricating cost is low.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing
Fig. 1 is the structural representation of automotive track bar elastomer connector of the present utility model.
Embodiment
As shown in Figure 1, new automobile rubber bushing of the present utility model, comprise mandrel 1, be sheathed on the needle bearing 2 on the mandrel 1, be located at the metal-coating 3 in needle bearing 2 outsides, water the rubber body 4 that casts between needle bearing 2 and the metal-coating 3, described needle bearing 2 is positioned at the middle part of rubber body 4 through holes, rubber body 4 through hole two ends are provided with support plate 42, described needle bearing 2, support plate 42 sticks to one with rubber body 4, described needle bearing 2 is identical with support plate 42 endoporus apertures, support plate 42 outer hand hay cutters are provided with packing ring 43, during the manufacturing, fix needle bearing 2 and metal-coating 3 with special fixture, rubber body 4 sulfuration casting then are bonded between needle bearing 1 and the metal-coating 3, take out cold solid back, treated automobile rubber lining finished product, the utility model is positioned at the middle part of rubber body through hole in needle bearing, improves its working life, eliminated potential safety hazard and simple in structure, fabricating cost is low.
Claims (3)
1. new automobile rubber bushing, it is characterized in that: comprise mandrel, be sheathed on needle bearing on the mandrel, be located at the needle bearing outside metal-coating, water the rubber body that casts between needle bearing and the metal-coating, described needle bearing is positioned at the middle part of rubber body through hole, rubber body through hole two ends are provided with support plate, and described needle bearing, support plate and rubber body stick to one.
2. new automobile rubber bushing according to claim 1 is characterized in that: described needle bearing is identical with support plate endoporus aperture.
3. new automobile rubber bushing according to claim 1 is characterized in that: described needle bearing is widened extraordinary needle bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720007508XU CN201071895Y (en) | 2007-06-27 | 2007-06-27 | Novel vehicle rubber bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720007508XU CN201071895Y (en) | 2007-06-27 | 2007-06-27 | Novel vehicle rubber bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071895Y true CN201071895Y (en) | 2008-06-11 |
Family
ID=39550453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720007508XU Expired - Fee Related CN201071895Y (en) | 2007-06-27 | 2007-06-27 | Novel vehicle rubber bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071895Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777523A (en) * | 2012-07-25 | 2012-11-14 | 无锡市中捷减震器有限公司 | Connecting rod bushing device of steering damper of car |
| CN104842732A (en) * | 2014-11-26 | 2015-08-19 | 北汽福田汽车股份有限公司 | Control arm bushing and vehicle with same |
-
2007
- 2007-06-27 CN CNU200720007508XU patent/CN201071895Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777523A (en) * | 2012-07-25 | 2012-11-14 | 无锡市中捷减震器有限公司 | Connecting rod bushing device of steering damper of car |
| CN104842732A (en) * | 2014-11-26 | 2015-08-19 | 北汽福田汽车股份有限公司 | Control arm bushing and vehicle with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 |