CN204687841U - Gear box suspension rubber cushion and gear box suspension structure - Google Patents
Gear box suspension rubber cushion and gear box suspension structure Download PDFInfo
- Publication number
- CN204687841U CN204687841U CN201520430982.8U CN201520430982U CN204687841U CN 204687841 U CN204687841 U CN 204687841U CN 201520430982 U CN201520430982 U CN 201520430982U CN 204687841 U CN204687841 U CN 204687841U
- Authority
- CN
- China
- Prior art keywords
- gear box
- snubber block
- box suspension
- rubber cushion
- purchasing ore
- 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
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 42
- 238000005987 sulfurization reaction Methods 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a kind of gear box suspension rubber cushion, comprise: the upper snubber block that sulfuration is integrated, lower snubber block, inner frame and purchasing ore, described upper snubber block, lower snubber block lay respectively at the both sides up and down of described purchasing ore, the lower end of described lower snubber block has depression, described inner frame is tube-like piece and is positioned at described concave interior, and described gear box suspension rubber cushion has the through hole running through described upper snubber block, described lower snubber block, described inner frame and described purchasing ore.The utility model additionally provides a kind of gear box suspension structure.The utility model has better damping performance and easy installation.
Description
Technical field
The utility model relates to vehicular spare parts field, is specifically related to a kind of gear box suspension rubber cushion and gear box suspension structure.
Background technology
In automotive engine, due to needs damping, often need to use suspended rubber mat (cushion).A kind of engine shock absorption structure of the prior art as shown in Figure 1 to Figure 3, comprises support 1, top board 2, sulfuration all-in-one-piece suspended rubber mat assembly 3 and bracket 4.Wherein suspended rubber mat assembly 3 is integrated with purchasing ore 3.3 sulfuration by inner sleeve 3.1, rubber 3.2, purchasing ore 3.3 is fixed on bracket 4 by bolt, nut, inner sleeve 3.1 is up big and down small hollow rotating body, the inside face of purchasing ore 3.3 is corresponding with the outside face of inner sleeve 3.1, the below of suspended rubber mat assembly 3 is provided with lower baffle plate 5, lower baffle plate 5, inner sleeve 3.1, top board 2 and support 1, by bolt, nut serial connection, has gap between the lower surface of rubber 3.2 and the upper surface of lower baffle plate 5.Purchasing ore 3.3 is rubber 3.2 and wraps up except the part be connected with bracket 4.
The shortcoming of prior art is, as seen from Figure 2, because inner sleeve 3.1 runs through whole suspended rubber mat assembly 3, and the lower surface of inner sleeve 3.1 will exceed the lower surface of rubber 3.2, therefore whole suspended rubber mat assembly 3 only in the vertical direction, namely on the axial direction of inner sleeve 3.1, there is good damping effect, but at inner sleeve 3.1 in the radial direction, or on non axial, non-radial direction, damping effect is also bad, and in reality, and shock loads is often produce on non axial, the non-radial direction of inner sleeve 3.1.In addition, suspended rubber mat assembly 3, in the process of the mounting hole through bracket 4, because radial shrinkability is little, is therefore not easily installed.
Utility model content
The gear box suspension rubber cushion that the purpose of this utility model is to provide a kind of multi-aspect good damping effect, easily installs.
For achieving the above object, embodiment of the present utility model provides following technical scheme:
A kind of gear box suspension rubber cushion, comprise: the upper snubber block that sulfuration is integrated, lower snubber block, inner frame and purchasing ore, described upper snubber block, lower snubber block lay respectively at the both sides up and down of described purchasing ore, the lower end of described lower snubber block has depression, described inner frame is tube-like piece and is positioned at described concave interior, and described gear box suspension rubber cushion has the through hole running through described upper snubber block, described lower snubber block, described inner frame and described purchasing ore.
Preferably, described lower snubber block is turbination.
Preferably, in described recessed position, the lower end radial dilatation of described lower snubber block forms leg.
Preferably, the further radial direction of a part for described leg extends to form boss.
Preferably, the upper surface of described upper snubber block is semisphere.
A kind of gear box suspension structure, comprise: gear box suspension rubber cushion as above, be fixed on gearbox mount bracket on vehicle frame and gear box suspension beam, described lower snubber block is through described gearbox mount bracket, described purchasing ore is connected with described gearbox mount bracket bolt, and bolt is fastening after passing the through hole of described gear box suspension beam and described gear box suspension rubber cushion.
Shock absorbing part is divided into upper snubber block and lower snubber block two parts by embodiment of the present utility model, do not expose in depression inner frame being placed in lower snubber block, on the one hand, upper snubber block and lower snubber block are subject to different directions load all can damping, on the other hand, the depressed area of snubber block is descended to be easy to be pinched mounting hole that is flat thus that pass on gearbox mount bracket when mounted.
Further, obconic lower snubber block is adopted more to be conducive to lower snubber block through gearbox mount bracket.
Further, the boss on leg and leg can either prevent gear box suspension rubber cushion from deviating from from gearbox mount bracket, can strengthen again intensity and the resistance to abrasion of the lower edge of lower snubber block.
Accompanying drawing explanation
Fig. 1 is the cutaway view of gear box suspension structure of the prior art;
Fig. 2 is the cutaway view of the suspended rubber mat assembly in Fig. 1;
Fig. 3 is the birds-eye view of the suspended rubber mat assembly in Fig. 1;
Fig. 4 is the block diagram of the gear box suspension rubber cushion of embodiment of the present utility model;
Fig. 5 is the block diagram of another angle of the gear box suspension rubber cushion of embodiment of the present utility model;
Fig. 6 is the cutaway view of the gear box suspension rubber cushion of embodiment of the present utility model;
Fig. 7 is the block diagram of the gear box suspension structure of embodiment of the present utility model.
Description of symbols in figure: support 1, top board 2, suspended rubber mat assembly 3, inner sleeve 3.1, rubber 3.2, purchasing ore 3.3, bracket 4, lower baffle plate 5, upper snubber block 6, purchasing ore 7, bolt hole 71, lower snubber block 8, depression 81, leg 82, boss 83, inner frame 9, through hole 10, vehicle frame 11, gearbox mount bracket 12, bolt 13, gear box suspension beam 14.
Detailed description of the invention
Composition graphs 4 to Fig. 6, the gear box suspension rubber cushion of the present embodiment comprises: the upper snubber block 6 that sulfuration is integrated, lower snubber block 8, inner frame 9 and purchasing ore 7.With the prior art shown in Fig. 2 unlike, upper snubber block 6, lower snubber block 8 are two parts, lay respectively at the both sides up and down of purchasing ore 7, and non-integral rubber block.The lower end of lower snubber block 8 has depression 81, and inner frame 9 is tube-like piece, but inner frame 9 is positioned at depression 81 inside, but not exposes from depression 81.Like this, on the one hand, upper snubber block 6 and lower snubber block 8 are subject to different directions load all can damping, on the other hand, descends the position of the depression 81 of snubber block 8 to be easy to pinched flat thus be easy to install when mounted.Through hole 10 runs through snubber block 6, lower snubber block 8, inner frame 9 and purchasing ore 7.Lower snubber block 8 is turbination, and in the position of depression 81, the lower end radial dilatation of lower snubber block 8 forms leg 82, and the further radial direction of a part of leg 82 extends to form boss 83.The upper surface of upper snubber block 6 is semisphere.
With reference to figure 7, the gear box suspension structure of the present embodiment adopts the gear box suspension rubber cushion gone out as shown in Figures 4 to 6.Gearbox mount bracket 12 is fixed on vehicle frame 11, and gear box suspension beam 14 is for supporting change speed gear box.During installation, pinch flat by depressed part 81 place of lower snubber block 8, lower snubber block 8 is through the mounting hole on gearbox mount bracket 12.Because lower snubber block 8 is turbination, therefore installation location is convenient.Lower snubber block 8 is through after the mounting hole on gearbox mount bracket 12, and bolt realizes bolt through the bolt hole on purchasing ore 7 with the bolt hole on gearbox mount bracket 12 and is connected.Then, bolt is rear fastening through the through hole 10 of gear box suspension beam 14 and gear box suspension rubber cushion.On the one hand, when bolt Joint failure with gearbox mount bracket 12 of purchasing ore 7, boss 83 on leg 82 and leg 82 can either prevent gear box suspension rubber cushion from deviating from from gearbox mount bracket 12, on the other hand, intensity and the resistance to abrasion of the lower edge of lower snubber block 8 can be strengthened again.
Although the utility model is described in conjunction with above embodiment, but the utility model is not defined to above-described embodiment, and only by the restriction of claim, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present utility model and scope.
Claims (6)
1. a gear box suspension rubber cushion, it is characterized in that, comprise: the upper snubber block that sulfuration is integrated, lower snubber block, inner frame and purchasing ore, described upper snubber block, lower snubber block lay respectively at the both sides up and down of described purchasing ore, the lower end of described lower snubber block has depression, described inner frame is tube-like piece and is positioned at described concave interior, and described gear box suspension rubber cushion has the through hole running through described upper snubber block, described lower snubber block, described inner frame and described purchasing ore.
2. gear box suspension rubber cushion according to claim 1, is characterized in that, described lower snubber block is turbination.
3. gear box suspension rubber cushion according to claim 2, is characterized in that, in described recessed position, the lower end radial dilatation of described lower snubber block forms leg.
4. gear box suspension rubber cushion according to claim 3, is characterized in that, the further radial direction of a part of described leg extends to form boss.
5. gear box suspension rubber cushion according to claim 1, is characterized in that, the upper surface of described upper snubber block is semisphere.
6. a gear box suspension structure, it is characterized in that, comprise: the gear box suspension rubber cushion as described in any one in claim 1-5, be fixed on gearbox mount bracket on vehicle frame and gear box suspension beam, described lower snubber block is through described gearbox mount bracket, described purchasing ore is connected with described gearbox mount bracket bolt, and bolt is fastening after passing the through hole of described gear box suspension beam and described gear box suspension rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430982.8U CN204687841U (en) | 2015-06-19 | 2015-06-19 | Gear box suspension rubber cushion and gear box suspension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430982.8U CN204687841U (en) | 2015-06-19 | 2015-06-19 | Gear box suspension rubber cushion and gear box suspension structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687841U true CN204687841U (en) | 2015-10-07 |
Family
ID=54228170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520430982.8U Expired - Fee Related CN204687841U (en) | 2015-06-19 | 2015-06-19 | Gear box suspension rubber cushion and gear box suspension structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199883A (en) * | 2017-06-09 | 2017-09-26 | 安徽江淮汽车集团股份有限公司 | Gear box suspension rubber cushion and its fixed structure |
| CN110789327A (en) * | 2019-12-16 | 2020-02-14 | 十堰风神汽车橡塑制品有限公司 | An engine front mount rubber cushion |
-
2015
- 2015-06-19 CN CN201520430982.8U patent/CN204687841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199883A (en) * | 2017-06-09 | 2017-09-26 | 安徽江淮汽车集团股份有限公司 | Gear box suspension rubber cushion and its fixed structure |
| CN110789327A (en) * | 2019-12-16 | 2020-02-14 | 十堰风神汽车橡塑制品有限公司 | An engine front mount rubber cushion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| 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: 20151007 Termination date: 20190619 |