CN201258942Y - Novel rubber support - Google Patents
Novel rubber support Download PDFInfo
- Publication number
- CN201258942Y CN201258942Y CNU2008201299044U CN200820129904U CN201258942Y CN 201258942 Y CN201258942 Y CN 201258942Y CN U2008201299044 U CNU2008201299044 U CN U2008201299044U CN 200820129904 U CN200820129904 U CN 200820129904U CN 201258942 Y CN201258942 Y CN 201258942Y
- Authority
- CN
- China
- Prior art keywords
- rubber
- connecting plate
- plate
- lower connecting
- liner plate
- 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 novel rubber support seat which mainly consists of an upper connecting plate, a screw cap, a washer, rubber, a lining board, a lower connecting plate and a threaded rod; wherein, the rubber is positioned between the upper connecting plate and the lower connecting plate; the multilayer lining board is positioned inside the rubber; the threaded rod and the screw cap are positioned in the middle part to connect the upper connecting plate, the rubber and the lower connecting plate together, and the lining board takes a round disc shape. The rubber support seat can bear higher shearing force and positive pressure, thus being safe and reliable, and having long service life.
Description
Technical field
The utility model relates to automobile component, exactly is the neoprene bearing between truck leaf spring and the vehicle bridge.
Background technique
Automobile industry development is very fast both at home and abroad now, various automobiles all develop to the high technology level, originally the truck leaf spring directly connects on vehicle bridge, in recent years, add a neoprene bearing between leaf springs of car and the vehicle bridge, leaf spring is on neoprene bearing, vehicle bridge is below neoprene bearing, neoprene bearing between leaf spring and vehicle bridge, upper junction plate spring, following connection vehicle bridge, lorry loading is born by neoprene bearing, former neoprene bearing is that imported car brings substantially, and its liner plate is the flat board of 3.5 millimeters thick, and it is effective to bear positive pressure, and it is too poor to bear shearing force, because the bad and overload operation of China's road conditions makes the neoprene bearing life-span very low, need the new structure of design to improve the neoprene bearing life-span.
The model utility content
At the deficiency that prior art exists, the utility model aims to provide a kind of safe and reliable, neoprene bearing that the life-span is long, to satisfy the needs of Domestic Automotive Industry development.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of new type rubber bearing, mainly form by upper junction plate, nut, packing ring, rubber, liner plate, lower connecting plate and screw rod, rubber is between upper junction plate and lower connecting plate, the multilayer liner plate is positioned at rubber inside, screw rod and nut link together upper junction plate, rubber, lower connecting plate at the middle part, and the shape of described liner plate is disc-shaped.
The spacing of described liner plate and liner plate is at the 12-14 millimeter.
It is dead with the screw rod weldering that described nut is tightened the back.
The utility model is designed to the shape of disc-shaped with the liner plate of 3.5 millimeters thick, and the liner plate spacing is reduced, and after each liner plate sulfuration, conditions each other, and stings one for one, and anti-shear ability increases, and the liner plate spacing reduces, and has increased bearing capacity, and the life-span is improved 2-3 doubly.
Description of drawings
Fig. 1 is the sectional drawing of the utility model neoprene bearing;
Fig. 2 is the A-A view of Fig. 1.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail.
Description of reference numerals is as follows:
1---upper junction plate 2---nut
3---packing ring 4---rubber
5---liner plate 6---lower connecting plate
7---screw rod
As shown in Figure 1, 2, this neoprene bearing mainly is made up of upper junction plate 1, nut 2, packing ring 3, rubber 4, liner plate 5, lower connecting plate 6 and screw rod 7, rubber 4 is between upper junction plate 1 and lower connecting plate 6, multilayer liner plate 5 is positioned at the inside of rubber 4, screw rod 7 links together upper junction plate 1, rubber 4, lower connecting plate 6 at the middle part with nut 2, nut 2 is tightened the back and is welded extremely with screw rod 7, and the shape of liner plate 5 is disc-shaped, and the spacing of liner plate and liner plate is at the 12-14 millimeter.
During work, upper junction plate and sweep spring are fixed, and lower connecting plate and vehicle bridge are fixed, and neoprene bearing links up leaf spring and vehicle bridge in the centre, after car loads, neoprene bearing is compressed, and compresses between the liner plate, and the adjacent liner plates gap reduces, the convex-concave position combines up and down, can bear bigger shearing force, the liner plate spacing reduces, and has improved bearing capacity and working life.
Claims (3)
1, a kind of new type rubber bearing, mainly form by upper junction plate, nut, packing ring, rubber, liner plate, lower connecting plate and screw rod, rubber is between upper junction plate and lower connecting plate, the multilayer liner plate is positioned at rubber inside, screw rod and nut link together upper junction plate, rubber, lower connecting plate at the middle part, it is characterized in that the shape of described liner plate is disc-shaped.
2, new type rubber bearing according to claim 1 is characterized in that, the spacing of described liner plate and liner plate is at the 12-14 millimeter.
3, new type rubber bearing according to claim 1 is characterized in that, it is dead with the screw rod weldering that described nut is tightened the back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201299044U CN201258942Y (en) | 2008-07-19 | 2008-07-19 | Novel rubber support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201299044U CN201258942Y (en) | 2008-07-19 | 2008-07-19 | Novel rubber support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201258942Y true CN201258942Y (en) | 2009-06-17 |
Family
ID=40773177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201299044U Expired - Fee Related CN201258942Y (en) | 2008-07-19 | 2008-07-19 | Novel rubber support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201258942Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405058A (en) * | 2014-12-10 | 2015-03-11 | 中国建材国际工程集团有限公司 | Disc spring lead rubber three-dimensional damping support |
-
2008
- 2008-07-19 CN CNU2008201299044U patent/CN201258942Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405058A (en) * | 2014-12-10 | 2015-03-11 | 中国建材国际工程集团有限公司 | Disc spring lead rubber three-dimensional damping support |
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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: 20090617 Termination date: 20120719 |