CN102720830B - The embedded rubber bearing vibration damper of gearbox - Google Patents
The embedded rubber bearing vibration damper of gearbox Download PDFInfo
- Publication number
- CN102720830B CN102720830B CN201210214106.2A CN201210214106A CN102720830B CN 102720830 B CN102720830 B CN 102720830B CN 201210214106 A CN201210214106 A CN 201210214106A CN 102720830 B CN102720830 B CN 102720830B
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- China
- Prior art keywords
- rubber bearing
- gearbox
- connecting plate
- storage battery
- vibration damper
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Links
- 238000013016 damping Methods 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 23
- 239000004411 aluminium Substances 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000002788 crimping Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 3
- 229940098458 powder spray Drugs 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000006096 absorbing agent Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010058 rubber compounding Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The present invention relates to the embedded rubber bearing vibration damper of a kind of gearbox, specifically for connecting gearbox and automobile chassis, the vibrations between gearbox and vehicle frame can be reduced, belonging to automobile absorber technical field.It comprises storage battery connecting plate, damping skeleton, frame connecting plate, gearbox connection aluminium bar and rubber bearing.Damping skeleton is circular arc, outer ring welding storage battery connecting plate and frame connecting plate.Described damping skeleton inner ring connects rubber bearing.Rubber bearing upper end connects plastic stent, installs gearbox and connect aluminium bar between plastic stent and rubber bearing.The present invention is simple, compact and reasonable for structure; Metallic article adopts high-strength panel impact briquetting, and cost is low, and manufacturing efficiency is high; Improve ride comfort, add Security, improve the smooth running of vehicle and handling; Extend the working life of each parts.
Description
Technical field
The present invention relates to the embedded rubber bearing vibration damper of a kind of gearbox, specifically for connecting gearbox and automobile chassis, the vibrations between gearbox and vehicle frame can be reduced, belonging to automobile absorber technical field.
Background technique
The embedded rubber bearing vibration damper of gearbox, for connecting gearbox and automobile chassis, can reduce the vibrations between gearbox and vehicle frame, effectively gearbox is run vibration isolation outside operator cabin.Not only improve ride comfort, more significantly improve the Security of skidding, decrease vehicle body and rock and tilt, improve the smooth running of vehicle and handling.Also solve the close fit problem of gearbox and automobile chassis, and quality of product and damping effect can not reach a difficult problem for pre-provisioning request simultaneously.This device adopts metallic article and special rubber compounding to make, and increases again metallic article and guarantee the intensity that this device is connected with engine support while rubber ensures damping effect.In rubber, be designed with metal embedded component aluminium bar be connected with engine mission support.
When using plate stamping part technique routinely to make metal embedded component, the intensity of product can not be ensured, do not reach the performance needed for product.Therefore, existing metal embedded component generally adopts special-shaped tubular section bar to make.And special-shaped tubular section bar purchase cost is higher, then through road machining later, the cost of whole product increases greatly; And adopt special-shaped tubular section bar to make metal embedded component, manufacturing efficiency is low, does not reach desirable damping effect.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, thus provide a kind of gearbox embedded rubber bearing vibration damper, metallic article and special rubber is adopted to make, metallic article adopts high-strength panel impact briquetting, can have again enough join strengths while guarantee damping effect, cost is low, intensity is high, damping performance is effective.
According to technological scheme provided by the invention, the embedded rubber bearing vibration damper of gearbox mainly comprises storage battery connecting plate, damping skeleton, frame connecting plate, gearbox connection aluminium bar and rubber bearing.
Damping skeleton is circular arc, and outer ring welding storage battery connecting plate and frame connecting plate, the both sides of storage battery connecting plate connect a storage battery attachment screw respectively.Described frame connecting plate two ends are U-shaped crimping, connecting vehicle frame attaching nut on U-shaped crimping.Described damping skeleton inner ring connects rubber bearing.Rubber bearing upper end connects plastic stent, installs gearbox and connect aluminium bar between plastic stent and rubber bearing.Described gearbox is connected aluminium bar and is fixed together by fixing pin and rubber bearing.Described rubber bearing rear end is provided with limiting board.Rubber bearing is isosceles triangle.
Described storage battery connecting plate, damping skeleton and frame connecting plate adopt high-strength steel sheet QSTE380TM impact briquetting.Employing electrophoretic paint in storage battery connecting plate, damping skeleton and frame connecting plate surface adds the treatment process that powder spray combines.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Metallic article adopts high-strength panel impact briquetting, and cost is low, and manufacturing efficiency is high; Improve ride comfort, improve the Security of skidding, decrease vehicle body and rock and tilt, improve the smooth running of vehicle and handling; Extend the working life of the parts such as gearbox, wheel, commutator, tire and car load.
Accompanying drawing explanation
Fig. 1 is that the present invention partly cuts open figure.
Fig. 2 is plan view of the present invention.
Fig. 3 is HH sectional view in Fig. 1.
Fig. 4 is EE sectional view in Fig. 2.
Description of reference numerals: 1-storage battery attachment screw, 2-storage battery connecting plate, 3-damping skeleton, 4-frame connecting plate, 5-vehicle frame attaching nut, 6-gearbox connect aluminium bar, 7-rubber bearing, 9-limiting board, 10-fixing pin.
Embodiment
Embodiment in is by reference to the accompanying drawings further described by the utility model below:
As shown in Fig. 1 ~ 4, the present invention mainly comprises storage battery connecting plate 2, damping skeleton 3, frame connecting plate 4, gearbox connection aluminium bar 6 and rubber bearing 7.
Damping skeleton 3 is circular arc, and outer ring welding storage battery connecting plate 2 and frame connecting plate 4, the both sides of storage battery connecting plate 4 connect a storage battery attachment screw 1 respectively, are connected on battery cell bracket by storage battery attachment screw 1.Described frame connecting plate 4 two ends are U-shaped crimping, and connecting vehicle frame attaching nut 5 on U-shaped crimping, is fastened on vehicle frame by vehicle frame attaching nut 5.Described damping skeleton 3 inner ring connects rubber bearing 7, and rubber bearing 7 is isosceles triangle, and rubber bearing 7 plays cushioning effect.Rubber bearing 7 upper end connects plastic stent, installs gearbox and connect aluminium bar 6 between plastic stent and rubber bearing 7.Described plastic stent connects aluminium bar 6 to gearbox and plays fixing position-limiting action.Described gearbox is connected aluminium bar 6 and is fixed together by fixing pin 10 and rubber bearing 7, and gearbox connects the two ends of aluminium bar 6 for being fastened on gearbox.Described rubber bearing 7 rear end is provided with limiting board 9, and for positioning rubber supporting 7, making the gearbox in rubber bearing 7 connect aluminium bar 6 can be effectively fixing.The shape of described rubber bearing 7 is isosceles triangle, and the rubber bearing 7 of this shape has good elasticity, and therefore damping effect is relatively good.
Described storage battery connecting plate 2, damping skeleton 3 and frame connecting plate 4 adopt high-strength steel sheet QSTE380TM impact briquetting.High-strength steel sheet QSTE380TM yield strength is greater than 380MPa, higher than the yield strength of the domestic common stamping steel plate generally used.Use the performance that less raw material can be used to reach same of high-strength steel sheet.Employing electrophoretic paint in storage battery connecting plate 2, damping skeleton 3 and frame connecting plate 4 surface adds the treatment process that powder spray combines.
Claims (4)
1. the embedded rubber bearing vibration damper of gearbox, comprise storage battery connecting plate (2), damping skeleton (3) and frame connecting plate (4), damping skeleton (3) is circular arc, outer ring welding storage battery connecting plate (2) of described damping skeleton (3) and frame connecting plate (4), it is characterized in that: also comprise gearbox and connect aluminium bar (6) and rubber bearing (7), described damping skeleton (3) inner ring connects rubber bearing (7), rubber bearing (7) upper end connects plastic stent, installs gearbox and connect aluminium bar (6) between plastic stent and rubber bearing (7);
Described gearbox is connected aluminium bar (6) and is fixed together by fixing pin (10) and rubber bearing (7);
Described rubber bearing (7) rear end is provided with limiting board (9);
Described storage battery connecting plate (2), damping skeleton (3) and frame connecting plate (4) surface employing electrophoretic paint add the treatment process that powder spray combines;
Described frame connecting plate (4) two ends are U-shaped crimping, connecting vehicle frame attaching nut (5) on U-shaped crimping.
2. the embedded rubber bearing vibration damper of gearbox as claimed in claim 1, is characterized in that: the both sides of described storage battery connecting plate (4) connect a storage battery attachment screw (1) respectively.
3. the embedded rubber bearing vibration damper of gearbox as claimed in claim 1, is characterized in that: described storage battery connecting plate (2), damping skeleton (3) and frame connecting plate (4) adopt high-strength steel sheet QSTE380TM impact briquetting.
4. the embedded rubber bearing vibration damper of gearbox as claimed in claim 1, is characterized in that: rubber bearing (7) is isosceles triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210214106.2A CN102720830B (en) | 2012-06-26 | 2012-06-26 | The embedded rubber bearing vibration damper of gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210214106.2A CN102720830B (en) | 2012-06-26 | 2012-06-26 | The embedded rubber bearing vibration damper of gearbox |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102720830A CN102720830A (en) | 2012-10-10 |
| CN102720830B true CN102720830B (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210214106.2A Active CN102720830B (en) | 2012-06-26 | 2012-06-26 | The embedded rubber bearing vibration damper of gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102720830B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213493B (en) * | 2013-05-03 | 2016-01-20 | 无锡市中捷减震器有限公司 | Speed changing box support shock absorption device |
| CN110355285A (en) * | 2019-08-08 | 2019-10-22 | 安徽中鼎减震橡胶技术有限公司 | Top connection board riveting process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2781080Y (en) * | 2005-03-11 | 2006-05-17 | 宁波拓普减震系统有限公司 | Bush hydraulic damped suspension |
| CN101786410A (en) * | 2010-03-30 | 2010-07-28 | 重庆长安汽车股份有限公司 | Suspension cushion assembly of powertrain system of automobile |
| CN101829873A (en) * | 2010-04-14 | 2010-09-15 | 无锡市中捷减震器有限公司 | Secondary welding fixture for gear-box bracket of small automobile |
| CN101968098A (en) * | 2010-10-18 | 2011-02-09 | 金言荣 | Hydraulic transmission gear box and elastic supporting seat assembly |
| CN201739421U (en) * | 2010-05-27 | 2011-02-09 | 上海汽车集团股份有限公司 | Hydraulic suspension system |
| CN102011831A (en) * | 2010-11-22 | 2011-04-13 | 亚新科噪声与振动技术（安徽）有限公司 | Left suspension damping device for motor of electric automobile |
| CN202756589U (en) * | 2012-06-26 | 2013-02-27 | 无锡市中捷减震器有限公司 | Gearbox internally embedded rubber bearing shock absorber |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4469703B2 (en) * | 2004-11-10 | 2010-05-26 | 富士重工業株式会社 | Vehicle powertrain support structure |
-
2012
- 2012-06-26 CN CN201210214106.2A patent/CN102720830B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2781080Y (en) * | 2005-03-11 | 2006-05-17 | 宁波拓普减震系统有限公司 | Bush hydraulic damped suspension |
| CN101786410A (en) * | 2010-03-30 | 2010-07-28 | 重庆长安汽车股份有限公司 | Suspension cushion assembly of powertrain system of automobile |
| CN101829873A (en) * | 2010-04-14 | 2010-09-15 | 无锡市中捷减震器有限公司 | Secondary welding fixture for gear-box bracket of small automobile |
| CN201739421U (en) * | 2010-05-27 | 2011-02-09 | 上海汽车集团股份有限公司 | Hydraulic suspension system |
| CN101968098A (en) * | 2010-10-18 | 2011-02-09 | 金言荣 | Hydraulic transmission gear box and elastic supporting seat assembly |
| CN102011831A (en) * | 2010-11-22 | 2011-04-13 | 亚新科噪声与振动技术（安徽）有限公司 | Left suspension damping device for motor of electric automobile |
| CN202756589U (en) * | 2012-06-26 | 2013-02-27 | 无锡市中捷减震器有限公司 | Gearbox internally embedded rubber bearing shock absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102720830A (en) | 2012-10-10 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 214199 Donggang Town, Xishan District, Jiangsu, China Patentee after: Jiangsu ZOJE Seiko Polytron Technologies Inc Address before: Donggang Guo Town Industrial Park of Xishan District, Wuxi city of Jiangsu Province in 214199 Patentee before: Wuxi Zhongjie Vibration Isolators Co., Ltd. |
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| CP03 | Change of name, title or address |