CN204055280U - The electronlmobil that a kind of motor suspension support improves - Google Patents
The electronlmobil that a kind of motor suspension support improves Download PDFInfo
- Publication number
- CN204055280U CN204055280U CN201420459613.7U CN201420459613U CN204055280U CN 204055280 U CN204055280 U CN 204055280U CN 201420459613 U CN201420459613 U CN 201420459613U CN 204055280 U CN204055280 U CN 204055280U
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- China
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- suspension
- electronlmobil
- fixed block
- bracing frame
- mounting
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Abstract
The utility model relates to the electronlmobil that a kind of motor suspension support improves, comprise automobile body, this automobile body is equiped with electrical motor, the chassis of automobile body is provided with left longeron, right vertical beam, first crossbeam, second cross beam, first crossbeam is provided with the first suspension, second cross beam is provided with the second suspension, and right vertical beam is provided with the 3rd suspension.In this first suspension, the second suspension and the 3rd suspension, arbitrarily line is between the two all crossing with electronlmobil line of centers along its length, and the first suspension, the second suspension and the 3rd in suspending any line between the two all crossing with the line of centers of electronlmobil broad ways.The utility model first suspends, the installation site of the second suspension and the 3rd suspension between two line not with line of centers or the electronlmobil centerline parallel along its length of electronlmobil broad ways, thus at electronlmobil in the process travelled, the amplitude of rocking of electrical motor can reduce greatly, thus make mounting bracket stressed more balanced, avoid damaging.
Description
Technical field
The utility model relates to a kind of electronlmobil, is specifically related to the electronlmobil that a kind of motor suspension support improves.
Background technology
Along with increasing of automobile, the trip of people is more and more convenient.But also there is the problems such as pollution, noise, oil resources exhaustion thereupon.Pure electric automobile has the advantage such as no pollution, low noise.Electric energy is renewable resource, and the application of pure electric automobile can reduce the dependence of the mankind to oil resources.Pure electric automobile adopts electrical motor to substitute traditional driving engine as power system.Electrical motor is the most important actuating device of electronlmobil, power resources.The quality of electrical motor directly affects service life and the tractive performance of electronlmobil.When body structure is constant, motor arrangement, in chassis, adopts bikini suspension form fixed motor.The arrangement of existing bikini suspension is generally: the suspension of two, left and right is installed on two longerons in left and right, and front side suspension is installed on crossbeam, and the line of line and left and right two wheel centers of two, left and right suspension is parallel.This arrangement of bikini suspension is in the driving process of electronlmobil, owing to jolting or the reason of motor inertia, electrical motor can acutely rock front and back, amplitude of rocking is larger, electrical motor stability can be affected, as: likely cause the situations such as the faying face fracture of electrical motor and change-speed box to occur.Moreover existing mounting bracket is comparatively large due to the amplitude of rocking, and very easily causes mounting bracket discontinuity, likely causes mounting bracket to damage.
Utility model content
The utility model object is to provide the electronlmobil that a kind of motor suspension support improves, and rocks amplitude comparatively greatly, may cause the problem that motor running is unstable, mounting bracket damages to overcome mounting bracket in prior art.
The utility model adopts following technical scheme: the electronlmobil that a kind of motor suspension support improves, comprise automobile body, this automobile body is equiped with electrical motor, the chassis of this automobile body is provided with left longeron, right vertical beam, first crossbeam, this first crossbeam connects this left longeron and right vertical beam, this electronlmobil is also provided with second cross beam, described first crossbeam is provided with the first suspension, described second cross beam is provided with the second suspension, described right vertical beam is provided with the 3rd suspension, described electrical motor is installed on a mounting bracket, this mounting bracket comprises one for pacifying motorized fixing body, the left side of this fixing body is connected with the first bracing frame, the rear side of this fixing body is connected with the second bracing frame, the right side of this fixing body is connected with the 3rd bracing frame, described first suspension is connected with described first bracing frame, described second suspension is connected with described second bracing frame, described 3rd suspension is connected with described 3rd bracing frame, in this first suspension, the second suspension and the 3rd suspension, arbitrarily line is between the two all crossing with electronlmobil line of centers along its length, and this first suspension, the second suspension and the 3rd in suspending any line between the two all crossing with the line of centers of electronlmobil broad ways.
Preferably, described fixing body comprises a mounting groove, is provided with the 4th rubber pad in this mounting groove.
Preferably, be provided with a plurality of breather hole in described mounting groove, this plurality of breather hole is evenly laid in described mounting groove.
Preferably, described first suspension comprises the first rubber mounting and the first fixed block, described first rubber mounting is installed on described first fixed block, described first rubber mounting is connected with described first bracing frame, described first fixed block is fixed on described first crossbeam by three the first bolts, is provided with the first rubber pad between this first fixed block and described first crossbeam.
Preferably, described second suspension comprises the second rubber mounting and the second fixed block, described second rubber mounting is installed on described second fixed block, described second rubber mounting is connected with described second bracing frame, described second fixed block is fixed on described second cross beam by three the second bolts, is provided with the second rubber pad between this second fixed block and described second cross beam.
Preferably, described 3rd suspension comprises the 3rd rubber mounting and the 3rd fixed block, described 3rd rubber mounting is installed on described 3rd fixed block, described 3rd rubber mounting is connected with described 3rd bracing frame, described 3rd fixed block is fixed on described right vertical beam by three the 3rd bolts, is provided with the 3rd rubber pad between the 3rd fixed block and described right vertical beam.
The above-mentioned description to the utility model structure and method is known, compared to the prior art, the utility model tool has the following advantages: one, the utility model first suspends, the installation site of the second suspension and the 3rd suspension between two line not with line of centers or the electronlmobil centerline parallel along its length of electronlmobil broad ways, thus at electronlmobil in the process travelled, the amplitude of rocking of electrical motor can reduce greatly, thus makes mounting bracket stressed more balanced, avoids damaging.Its two, by design of the present utility model, the amplitude of rocking of electrical motor can reduce greatly, and electrical motor stability is better.Its three, fixing body comprises a mounting groove, is provided with the 4th rubber pad in mounting groove, thus reduce motor vibration on the impact in main cabin.Its four, be provided with a plurality of breather hole in mounting groove, thus ensure the radiate heat and ventilate bottom electrical motor.Be provided with the first rubber pad between its five, first fixed block and first crossbeam, thus play the vibration effect reducing electrical motor.Be provided with the second rubber pad between its six, second fixed block and second cross beam, thus further reduce the vibration effect of electrical motor.It the seven, three is provided with the 3rd rubber pad between fixed block and right vertical beam, thus further reduces the vibration effect of electrical motor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of fixing body.
Detailed description of the invention
Detailed description of the invention of the present utility model is described with reference to the accompanying drawings.
With reference to Fig. 1, the electronlmobil that a kind of motor suspension support improves, comprises automobile body (not shown).This automobile body is equiped with electrical motor 10, the chassis of this automobile body is provided with left longeron 11, right vertical beam 12, first crossbeam 13, and this first crossbeam 13 connects this left longeron 11 and right vertical beam 12.This electronlmobil is also provided with second cross beam 14, and first crossbeam 13 is provided with the first suspension 15, and second cross beam 14 is provided with the second suspension 16, and right vertical beam 12 is provided with the 3rd suspension 17.Electrical motor 10 is installed on a mounting bracket 18, and this mounting bracket 18 comprises one for installing the fixing body 181 of electrical motor 10.The left side of this fixing body 181 is connected with the first bracing frame 182, and the rear side of this fixing body 181 is connected with the second bracing frame 183, and the right side of this fixing body 181 is connected with the 3rd bracing frame 184.First suspension 15 is connected with the first bracing frame 182, and the second suspension 16 is connected with the second bracing frame 183, and the 3rd suspension 17 is connected with the 3rd bracing frame 182.In this first suspension 15, second suspension 16 and the 3rd suspension 17, arbitrarily line is between the two all crossing with electronlmobil line of centers along its length, and this first suspension 15, second suspension 16 and the 3rd to suspend any line between the two in 17 all crossing with the line of centers of electronlmobil broad ways.
See figures.1.and.2, fixing body 181 comprises a mounting groove 19, is provided with the 4th rubber pad 191 in this mounting groove 19.Thus reduction electrical motor 10 vibrates the impact on main cabin.Be provided with a plurality of breather hole 192 in mounting groove 19, this plurality of breather hole 192 is evenly laid in mounting groove 19.Thus ensure the radiate heat and ventilate bottom electrical motor 10.
With reference to Fig. 1, the first suspension 15 comprises the first rubber mounting 151 and the first fixed block 152.First rubber mounting 151 is installed on the first fixed block 152, and the first rubber mounting 151 is connected with the first bracing frame 182, and the first fixed block 152 is fixed on first crossbeam 13 by three the first bolts 153.Be provided with the first rubber pad 154 between this first fixed block 152 and first crossbeam 13, thus reduce the vibration effect of electrical motor 10.
With reference to Fig. 1, the second suspension 16 comprises the second rubber mounting 161 and the second fixed block 162, second rubber mounting 161 is installed on the second fixed block 162.Second rubber mounting 161 is connected with the second bracing frame 183, second fixed block 162 is fixed on second cross beam 14 by three the second bolts 163, be provided with the second rubber pad 164 between this second fixed block 162 and second cross beam 14, thus further reduce the vibration effect of electrical motor 10.
With reference to Fig. 1, the 3rd suspension 17 comprises the 3rd rubber mounting 171 and the 3rd fixed block 172.3rd rubber mounting 171 is installed on the 3rd fixed block 172.3rd rubber mounting 171 is connected with the 3rd bracing frame 184,3rd fixed block 172 is fixed on right vertical beam 12 by three the 3rd bolts 173, be provided with the 3rd rubber pad 165 between 3rd fixed block 172 and right vertical beam 12, thus further reduce the vibration effect of electrical motor 10.
With reference to Fig. 1, the installation site that the utility model first suspends the 15, second suspension 16 and the 3rd suspension 17 between two line not with line of centers or the electronlmobil centerline parallel along its length of electronlmobil broad ways, thus at electronlmobil in the process travelled, the amplitude of rocking of electrical motor 10 can reduce greatly, thus make mounting bracket 18 stressed more balanced, avoid damaging.By design of the present utility model, the amplitude of rocking of electrical motor 10 can reduce greatly, and electrical motor 10 stability is better.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (6)
1. the electronlmobil of a motor suspension support improvement, comprise automobile body, this automobile body is equiped with electrical motor, the chassis of this automobile body is provided with left longeron, right vertical beam, first crossbeam, this first crossbeam connects this left longeron and right vertical beam, it is characterized in that: this electronlmobil is also provided with second cross beam, described first crossbeam is provided with the first suspension, described second cross beam is provided with the second suspension, described right vertical beam is provided with the 3rd suspension, described electrical motor is installed on a mounting bracket, this mounting bracket comprises one for pacifying motorized fixing body, the left side of this fixing body is connected with the first bracing frame, the rear side of this fixing body is connected with the second bracing frame, the right side of this fixing body is connected with the 3rd bracing frame, described first suspension is connected with described first bracing frame, described second suspension is connected with described second bracing frame, described 3rd suspension is connected with described 3rd bracing frame, in this first suspension, the second suspension and the 3rd suspension, arbitrarily line is between the two all crossing with electronlmobil line of centers along its length, and this first suspension, the second suspension and the 3rd in suspending any line between the two all crossing with the line of centers of electronlmobil broad ways.
2., according to the electronlmobil that a kind of motor suspension support according to claim 1 improves, it is characterized in that: described fixing body comprises a mounting groove, in this mounting groove, be provided with the 4th rubber pad.
3., according to the electronlmobil that a kind of motor suspension support according to claim 2 improves, it is characterized in that: be provided with a plurality of breather hole in described mounting groove, this plurality of breather hole is evenly laid in described mounting groove.
4. according to the electronlmobil that a kind of motor suspension support according to claim 1 improves, it is characterized in that: described first suspension comprises the first rubber mounting and the first fixed block, described first rubber mounting is installed on described first fixed block, described first rubber mounting is connected with described first bracing frame, described first fixed block is fixed on described first crossbeam by three the first bolts, is provided with the first rubber pad between this first fixed block and described first crossbeam.
5. according to the electronlmobil that a kind of motor suspension support according to claim 4 improves, it is characterized in that: described second suspension comprises the second rubber mounting and the second fixed block, described second rubber mounting is installed on described second fixed block, described second rubber mounting is connected with described second bracing frame, described second fixed block is fixed on described second cross beam by three the second bolts, is provided with the second rubber pad between this second fixed block and described second cross beam.
6. according to the electronlmobil that a kind of motor suspension support according to claim 5 improves, it is characterized in that: described 3rd suspension comprises the 3rd rubber mounting and the 3rd fixed block, described 3rd rubber mounting is installed on described 3rd fixed block, described 3rd rubber mounting is connected with described 3rd bracing frame, described 3rd fixed block is fixed on described right vertical beam by three the 3rd bolts, is provided with the 3rd rubber pad between the 3rd fixed block and described right vertical beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459613.7U CN204055280U (en) | 2014-08-14 | 2014-08-14 | The electronlmobil that a kind of motor suspension support improves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459613.7U CN204055280U (en) | 2014-08-14 | 2014-08-14 | The electronlmobil that a kind of motor suspension support improves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204055280U true CN204055280U (en) | 2014-12-31 |
Family
ID=52196852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420459613.7U Expired - Fee Related CN204055280U (en) | 2014-08-14 | 2014-08-14 | The electronlmobil that a kind of motor suspension support improves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204055280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730208A (en) * | 2016-04-14 | 2016-07-06 | 北京新能源汽车股份有限公司 | Vehicle power system mounting structure and vehicle with same |
| CN107471987A (en) * | 2016-07-13 | 2017-12-15 | 宝沃汽车（中国）有限公司 | Motor in electric automobile mounting bracket and electric automobile |
| CN110155178A (en) * | 2019-05-29 | 2019-08-23 | 奇瑞商用车（安徽）有限公司 | A kind of full frame electric vehicle suspension system |
-
2014
- 2014-08-14 CN CN201420459613.7U patent/CN204055280U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730208A (en) * | 2016-04-14 | 2016-07-06 | 北京新能源汽车股份有限公司 | Vehicle power system mounting structure and vehicle with same |
| CN107471987A (en) * | 2016-07-13 | 2017-12-15 | 宝沃汽车（中国）有限公司 | Motor in electric automobile mounting bracket and electric automobile |
| CN107471987B (en) * | 2016-07-13 | 2020-08-18 | 宝沃汽车（中国）有限公司 | Electric automobile motor suspension support and electric automobile |
| CN110155178A (en) * | 2019-05-29 | 2019-08-23 | 奇瑞商用车（安徽）有限公司 | A kind of full frame electric vehicle suspension system |
| CN110155178B (en) * | 2019-05-29 | 2022-06-07 | 奇瑞商用车（安徽）有限公司 | Full frame type electric vehicle suspension system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20210814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |