CN102963241A - Hanger-type mounting structure for traction motor - Google Patents
Hanger-type mounting structure for traction motor Download PDFInfo
- Publication number
- CN102963241A CN102963241A CN2012104899258A CN201210489925A CN102963241A CN 102963241 A CN102963241 A CN 102963241A CN 2012104899258 A CN2012104899258 A CN 2012104899258A CN 201210489925 A CN201210489925 A CN 201210489925A CN 102963241 A CN102963241 A CN 102963241A
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- China
- Prior art keywords
- mounting structure
- upper arm
- motor
- shock
- hangers
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Abstract
The invention discloses a hanger-type mounting structure for a traction motor. Mounting hangers are connected with a motor casing; mounting holes are formed in the mounting hangers; shock-absorption sleeves are mounted in the mounting holes; gravity gaskets are mounted above and below the mounting hangers; and the shock-absorption sleeves and the gravity gaskets are fastened by fastening components. The mounting structure has the characteristics that with the adoption of the hanger-type mounting structure, the space occupied by the motor can be reduced, the vibration of a vehicle body and the driving impact can be tolerated, the motor and the vehicle body are positioned accurately and securely by the gaskets above and below the hangers, the mounting holes of the hangers are internally provided with the shock-absorption sleeves, and the inertial impact between the motor and the vehicle body is effectively buffered.
Description
Technical field
The present invention relates to the traction electric machine field, be specifically related to a kind of pure motorized motions upper arm formula traction electric machine mounting structure.
Background technology
Pure electric automobile utilizes electrical motor that electric energy conversion is realized driving for mechanical energy, its efficient height and blowdown flow rate are little, adapt to the modern automobile environmental demands, but its electrical motor is that the mounting structure complexity of traction electric machine is various, major part need to install and fix by match mechanism, makes complexity, increases cost, and it is larger to take inner space of vehicle, has increased the weight of the deadweight of automobile.
Summary of the invention
The object of the invention is to overcome above-mentioned not enough problem, a kind of upper arm formula traction electric machine mounting structure is provided.
The technical scheme that the present invention adopts for achieving the above object is: upper arm formula traction electric machine mounting structure, be connected with the installation upper arm at motor case, described installation upper arm is provided with mounting hole, in the described mounting hole shock-absorbing sleeve is installed, described installation upper arm all is equipped with up and down the gravity pad, and described shock-absorbing sleeve and gravity pad are fastening by fastening assembly.
Four described installation upper arms of welding on the described motor case.
Characteristics of the present invention are: adopt upper arm formula mounting structure, can reduce the space that motor takies, can tolerate again the vibrations of car body, the impact that tolerance drives, upper arm pad up and down makes motor and car body accurate positioning firm, join shock-absorbing sleeve in the upper arm mounting hole, effectively alleviate the inertia impact between electrical motor and the car body.
Description of drawings
Fig. 1 is structural representation of the present invention.
Wherein: 1, motor case 2, installation upper arm 3, shock-absorbing sleeve 4, gravity pad 5, fastening assembly.
The specific embodiment
As shown in Figure 1, the present invention is in four described installation upper arms 2 of motor case 1 welding, described installation upper arm 2 is provided with mounting hole, shock-absorbing sleeve 3 is installed in the described mounting hole, described installation upper arm 2 all is equipped with up and down gravity pad 4, described shock-absorbing sleeve 3 is fastening by fastening assembly 5 with gravity pad 4, adopt the structure that upper arm 2 is installed, can reduce the space that motor takies, in the mounting hole that upper arm 2 is installed, join shock-absorbing sleeve 3 and can pray the vibrations of tolerance car body, the effect of the impact that tolerance drives is installed the gravity pad 4 of upper arm about in the of 2 and is made motor and car body accurate positioning firm.
The above; only be the better specific embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (2)
1. upper arm formula traction electric machine mounting structure, it is characterized in that: be connected with at motor case (1) upper arm (2) is installed, described installation upper arm (2) is provided with mounting hole, shock-absorbing sleeve (3) is installed in the described mounting hole, described installation upper arm (2) all is equipped with up and down gravity pad (4), and described shock-absorbing sleeve (3) is fastening by fastening assembly (5) with gravity pad (4).
2. upper arm formula traction electric machine mounting structure as claimed in claim 1 is characterized in that: the upper welding of described motor case (1) four described installation upper arms (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104899258A CN102963241A (en) | 2012-11-27 | 2012-11-27 | Hanger-type mounting structure for traction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104899258A CN102963241A (en) | 2012-11-27 | 2012-11-27 | Hanger-type mounting structure for traction motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102963241A true CN102963241A (en) | 2013-03-13 |
Family
ID=47793784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104899258A Pending CN102963241A (en) | 2012-11-27 | 2012-11-27 | Hanger-type mounting structure for traction motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102963241A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004243892A (en) * | 2003-02-13 | 2004-09-02 | Nissan Motor Co Ltd | Auxiliary unit mounting structure of fuel cell vehicle |
| JP2007015600A (en) * | 2005-07-08 | 2007-01-25 | Nissan Motor Co Ltd | Mounting structure of battery pack on vehicle |
| CN1945932A (en) * | 2006-10-17 | 2007-04-11 | 马云峰 | Portable generator |
| CN200981907Y (en) * | 2006-08-21 | 2007-11-28 | 王晓源 | Spindle |
| CN201074002Y (en) * | 2007-07-05 | 2008-06-18 | 力帆实业(集团)股份有限公司 | Motorcycle radiator assemblage coupling mechanisms |
| CN201497127U (en) * | 2009-05-15 | 2010-06-02 | 珠海格力电器股份有限公司 | Connection structure and air conditioning system of electric motor |
| CN202098260U (en) * | 2011-06-23 | 2012-01-04 | 重庆长安汽车股份有限公司 | Suspension bracket assembly for motor of electric automobile |
| CN202200913U (en) * | 2011-08-29 | 2012-04-25 | 重庆市公安局渝北区分局 | Vehicle-mounted generator fixing device |
| CN202260882U (en) * | 2011-08-29 | 2012-05-30 | Tcl空调器(中山)有限公司 | Motor installation structure with vibration reduction function |
| CN102493161A (en) * | 2011-10-19 | 2012-06-13 | 海尔集团公司 | Fixing and installation structure capable of reducing vibration noise of heat pump module |
-
2012
- 2012-11-27 CN CN2012104899258A patent/CN102963241A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004243892A (en) * | 2003-02-13 | 2004-09-02 | Nissan Motor Co Ltd | Auxiliary unit mounting structure of fuel cell vehicle |
| JP2007015600A (en) * | 2005-07-08 | 2007-01-25 | Nissan Motor Co Ltd | Mounting structure of battery pack on vehicle |
| CN200981907Y (en) * | 2006-08-21 | 2007-11-28 | 王晓源 | Spindle |
| CN1945932A (en) * | 2006-10-17 | 2007-04-11 | 马云峰 | Portable generator |
| CN201074002Y (en) * | 2007-07-05 | 2008-06-18 | 力帆实业(集团)股份有限公司 | Motorcycle radiator assemblage coupling mechanisms |
| CN201497127U (en) * | 2009-05-15 | 2010-06-02 | 珠海格力电器股份有限公司 | Connection structure and air conditioning system of electric motor |
| CN202098260U (en) * | 2011-06-23 | 2012-01-04 | 重庆长安汽车股份有限公司 | Suspension bracket assembly for motor of electric automobile |
| CN202200913U (en) * | 2011-08-29 | 2012-04-25 | 重庆市公安局渝北区分局 | Vehicle-mounted generator fixing device |
| CN202260882U (en) * | 2011-08-29 | 2012-05-30 | Tcl空调器(中山)有限公司 | Motor installation structure with vibration reduction function |
| CN102493161A (en) * | 2011-10-19 | 2012-06-13 | 海尔集团公司 | Fixing and installation structure capable of reducing vibration noise of heat pump module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130313 |