CN204712869U - A kind of change speed gear box supporting - Google Patents
A kind of change speed gear box supporting Download PDFInfo
- Publication number
- CN204712869U CN204712869U CN201520452998.9U CN201520452998U CN204712869U CN 204712869 U CN204712869 U CN 204712869U CN 201520452998 U CN201520452998 U CN 201520452998U CN 204712869 U CN204712869 U CN 204712869U
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- CN
- China
- Prior art keywords
- diapire
- gear box
- base
- speed gear
- change speed
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- Gears, Cams (AREA)
Abstract
The supporting of the utility model change speed gear box comprises the base, main spring, cantilever assembly and the camber member that fit together, described base and camber member are by steel punch forming, described main spring is cube structure and between base and cantilever assembly, base and camber member are fixed together, base and cantilever assembly are between base and camber member, cantilever assembly is provided with the first lug and the second lug, cantilever assembly is provided with depressed part, camber member is provided with the holding section be housed in described depressed part, has good damping effect.
Description
[technical field]
The utility model relates to the supporting of a kind of change speed gear box, particularly relates to a kind of being used on automobile to carry the change speed gear box supporting of driving engine.
[background technology]
Nowadays the dynamic assembly of car is all generally the layout adopting the horizontal trifilar suspension of forerunner.Change speed gear box supporting is arranged on the left of driving engine, and engine mounting is arranged on engine right side, and swinging mounting is arranged on rear side of driving engine, has the function of damping, noise reduction.There is the problems such as the large and production process of effectiveness in vibration suppression difference, weight is lengthy and tedious in the supporting of existing change speed gear box.
Given this, necessary a kind of change speed gear box of improvement that provides supports, to overcome the defect that prior art exists.
[utility model content]
The purpose of this utility model is to provide a kind of change speed gear box supporting with excellent effectiveness in vibration suppression.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of change speed gear box supporting, comprise the base, main spring, cantilever assembly and the camber member that fit together, described base and camber member are by steel punch forming, described main spring is cube structure and between base and cantilever assembly, base and camber member are fixed together, base and cantilever assembly are between base and camber member, cantilever assembly is provided with the first lug and the second lug, cantilever assembly is provided with depressed part, and camber member is provided with the holding section be housed in described depressed part.
The utility model defines further, the pair of sidewalls that described base comprises diapire and extends from the opposite end of diapire, diapire comprises the first diapire, a pair second diapires and a pair the 3rd diapires, first diapire, the second diapire and the 3rd diapire are stepped, first diapire position is lower than the position of the second diapire, the position of the second diapire is lower than the position of the 3rd diapire, first diapire and sidewall form the first receiving space, second diapire and sidewall form the second receiving space, and the 3rd diapire and sidewall form the 3rd receiving space.
The utility model defines further, and described main spring is housed in the first space, and cantilever assembly is provided with the feet be housed in second space, and camber member is provided with the fixed edge be housed in the 3rd space, and main spring is between a pair feet.
The utility model defines further, and described main spring is provided with groove, and the first diapire is provided with the fin be housed in groove.
The utility model defines further, and described cantilever assembly comprises the fixed part and limiting section that fit together, and fixed part inserts limiting section makes the two be fixed together.
The utility model defines further, and described fixed part is provided with some fixed orifices, and limiting section is provided with main body, and described feet extends to form downwards from autonomous agent.
The utility model defines further, and described main body is provided with a relative opposite side and connects the top margin of an opposite side, and described first side that is convex and the second lug autonomous agent extends to form, and the top margin of described depressed part autonomous agent is recessed to form to body interior.
The utility model defines further, and described camber member comprises base portion, and base portion comprises a pair relative side wall and connects the roof of a pair side wall, and side wall and roof form accepting hole, and cantilever assembly is housed in described accepting hole.
The utility model defines further, and described fixed edge extends to form from the side wall of base portion, and described holding section extends to form from roof.
The utility model defines further, and the 3rd sidewall of described fixed edge and base is respectively equipped with knock hole, and described change speed gear box supporting comprises locations camber member and base are fixed together through knock hole.
Compared with correlation technique, the main spring of the utility model cube structure ensures longitudinally, vertical and horizontal three directions provide enough rigidity values to carry out buffering vibration, depressed part on cantilever assembly and the holding section of camber member are formed assembles, the displacement of dynamic assembly is limited in horizontal and vertical direction, and cantilever assembly first lug and the second lug limit the displacement of dynamic assembly at longitudinal direction, so, automobile at limiting condition (as braked rapidly, bend turns round, severe road traveling) and general operating mode under can well restricted power assembly motion and vibration to the propagation in compartment, reach the damping effect of expection, also greatly improve the service life of change speed gear box supporting simultaneously.
[accompanying drawing explanation]
Fig. 1 is the three-dimensional exploded view of the utility model change speed gear box supporting;
Fig. 2 is the block diagram of the base of the change speed gear box supporting shown in Fig. 1;
Fig. 3 is the block diagram of the camber member of the change speed gear box supporting shown in Fig. 1; And
Fig. 4 is the block diagram of the cantilever assembly of the change speed gear box supporting shown in Fig. 1.
[detailed description of the invention]
As shown in Figures 1 to 4, the supporting of the utility model change speed gear box comprises the base 1, main spring 2, cantilever assembly 3 and the camber member 4 that fit together.
Base 1 by steel punch forming, the pair of sidewalls 12 comprising diapire 10 and extend from the opposite end of diapire 10.Diapire 10 comprises the first diapire 101, a pair second diapires 102 and a pair the 3rd diapires 103.First diapire 101, second diapire 102 and the 3rd diapire 103 stepped.First diapire 101 position is lower than the position of the second diapire 102, and the position of the second diapire 102 is lower than the position of the 3rd diapire 103.First diapire 101 forms the first receiving space 1011 with sidewall 12.Second diapire 102 forms the second receiving space 1021 with sidewall 12.3rd diapire 103 forms the 3rd receiving space 1031 with sidewall 12.First diapire 101 is provided with fin 1012.Main spring 2 is in cube structure, and it is housed in the first space 1011.Main spring 2 is provided with the groove 21 corresponding with fin 1012.
Cantilever assembly 3 comprises the fixed part 31 and limiting section 32 that fit together.Fixed part 31 inserts limiting section 32 makes the two be fixed together.Fixed part 31 is provided with some fixed orifices 310.Limiting section 32 is provided with main body 320 and autonomous agent 320 a pair feet 321 to downward-extension.Feet 321 is housed in described second space 1021.Main spring 2 is between a pair feet 321.Main body 320 is provided with a relative opposite side 322 and connects the top margin 323 of an opposite side 322.Side 322 extension of main body 320 is provided with the first lug 3220 and the second lug 3221.Main body 320 is provided with the depressed part 3230 from top margin 323 to main body 320 inner recess.
Camber member 4, by steel punch forming, comprises base portion 41, from a pair fixed edge 42 of base portion 41 extension and the holding section 43 from base portion 41 extension.Base portion 41 comprises a pair relative side wall 410 and connects the roof 411 of a pair side wall 410.Side wall 410 and roof 411 form accepting hole 412.Cantilever assembly 3 is housed in described accepting hole 412.A pair fixed edge 42 extends to form from described a pair side wall 410 respectively, and holding section 43 extends to form from roof 411.In the depressed part 3230 that holding section 43 is housed in cantilever assembly 3 with limit cantilever assembly 3 in the horizontal direction with the displacement of vertical direction.A pair fixed edge 42 is housed in the 3rd space 1031 respectively.A pair fixed edge 42 is respectively equipped with knock hole 421 with the 3rd sidewall 103 of base 1, and locations 5 is fixed together camber member 4 and base 1 through knock hole 421.
The main spring 2 of the cube structure of the utility model change speed gear box supporting ensures that longitudinal, vertical and horizontal three directions provide enough rigidity values to carry out buffering vibration, depressed part 324 on cantilever assembly 3 is formed with the holding section 43 of camber member 4 and assembles, limit the displacement of dynamic assembly in horizontal and vertical direction, and cantilever assembly 3 first lug 3220 and the second lug 3221 limit the displacement of dynamic assembly at longitudinal direction.So, automobile limiting condition (as braked rapidly, bend turns round, severe road traveling) and under operating mode can well restricted power assembly motion and vibrate to the propagation in compartment, reach the damping effect of expection, also greatly improve the service life of change speed gear box supporting simultaneously.
Should be understood that, the foregoing is only preferred forms of the present utility model, it not whole embodiments, the change of those of ordinary skill in the art by reading the utility model specification sheets to any equivalence that technical solutions of the utility model are taked, is claim of the present utility model and contains.
Claims (10)
1. a change speed gear box supporting, comprise the base, main spring, cantilever assembly and the camber member that fit together, it is characterized in that: described base and camber member are by steel punch forming, described main spring is cube structure and between base and cantilever assembly, base and camber member are fixed together, base and cantilever assembly are between base and camber member, cantilever assembly is provided with the first lug and the second lug, cantilever assembly is provided with depressed part, and camber member is provided with the holding section be housed in described depressed part.
2. change speed gear box supporting as claimed in claim 1, it is characterized in that: the pair of sidewalls that described base comprises diapire and extends from the opposite end of diapire, diapire comprises the first diapire, a pair second diapires and a pair the 3rd diapires, first diapire, the second diapire and the 3rd diapire are stepped, first diapire position is lower than the position of the second diapire, the position of the second diapire is lower than the position of the 3rd diapire, first diapire and sidewall form the first receiving space, second diapire and sidewall form the second receiving space, and the 3rd diapire and sidewall form the 3rd receiving space.
3. change speed gear box supporting as claimed in claim 2, it is characterized in that: described main spring is housed in the first space, cantilever assembly is provided with the feet be housed in second space, and camber member is provided with the fixed edge be housed in the 3rd space, and main spring is between a pair feet.
4. change speed gear box supporting as claimed in claim 2, it is characterized in that: described main spring is provided with groove, the first diapire is provided with the fin be housed in groove.
5. change speed gear box supporting as claimed in claim 3, is characterized in that: described cantilever assembly comprises the fixed part and limiting section that fit together, and fixed part inserts limiting section makes the two be fixed together.
6. change speed gear box supporting as claimed in claim 5, it is characterized in that: described fixed part is provided with some fixed orifices, and limiting section is provided with main body, described feet extends to form downwards from autonomous agent.
7. change speed gear box supporting as claimed in claim 6, it is characterized in that: described main body is provided with a relative opposite side and connects the top margin of an opposite side, described first side that is convex and the second lug autonomous agent extends to form, and the top margin of described depressed part autonomous agent is recessed to form to body interior.
8. change speed gear box supporting as claimed in claim 3, is characterized in that: described camber member comprises base portion, and base portion comprises a pair relative side wall and connects the roof of a pair side wall, and side wall and roof form accepting hole, and cantilever assembly is housed in described accepting hole.
9. change speed gear box supporting as claimed in claim 8, it is characterized in that: described fixed edge extends to form from the side wall of base portion, described holding section extends to form from roof.
10. change speed gear box supporting as claimed in claim 9, is characterized in that: the 3rd sidewall of described fixed edge and base is respectively equipped with knock hole, and described change speed gear box supporting comprises locations camber member and base are fixed together through knock hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452998.9U CN204712869U (en) | 2015-06-19 | 2015-06-19 | A kind of change speed gear box supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452998.9U CN204712869U (en) | 2015-06-19 | 2015-06-19 | A kind of change speed gear box supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204712869U true CN204712869U (en) | 2015-10-21 |
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ID=54311889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520452998.9U Active CN204712869U (en) | 2015-06-19 | 2015-06-19 | A kind of change speed gear box supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204712869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347114A (en) * | 2016-11-18 | 2017-01-25 | 中国重汽集团济南动力有限公司 | Underneath type transmission auxiliary supporting device |
-
2015
- 2015-06-19 CN CN201520452998.9U patent/CN204712869U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347114A (en) * | 2016-11-18 | 2017-01-25 | 中国重汽集团济南动力有限公司 | Underneath type transmission auxiliary supporting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210226 Address after: 315600 No. 281 North Keyuan Road, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province Patentee after: JX ZHAO'S Group Corp. Address before: 315609 Jianxin Zhaoshi Group Co., Ltd., 12 Meilin South Road, Meilin street, Ninghai County, Ningbo City, Zhejiang Province Patentee before: JIANXIN ZHAO'S Group Corp. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315600 No. 281 North Keyuan Road, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province Patentee after: Jianxin Zhaoshi Technology Co.,Ltd. Address before: 315600 No. 281 North Keyuan Road, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province Patentee before: JX ZHAO'S Group Corp. |