CN207875391U - A kind of preposition forerunner's power assembly of electric automobile - Google Patents
A kind of preposition forerunner's power assembly of electric automobile Download PDFInfo
- Publication number
- CN207875391U CN207875391U CN201721900791.9U CN201721900791U CN207875391U CN 207875391 U CN207875391 U CN 207875391U CN 201721900791 U CN201721900791 U CN 201721900791U CN 207875391 U CN207875391 U CN 207875391U
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- bracket
- assembly
- suspension
- speed reducer
- electric automobile
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Abstract
The utility model is related to a kind of preposition forerunner's power assembly of electric automobile, including left suspension, left mounting bracket, speed reducer assembly, motor assembly, right suspension and rear-suspending, the left mounting bracket is vertically connected with and is formed by left suspension upper bracket and left mount lower bracket, the left suspension is mounted on left suspension upper bracket, the speed reducer assembly is mounted on retarder fixing bracket, the retarder fixing bracket is connected with left mount lower bracket, the motor assembly is connected with speed reducer assembly, the motor assembly is mounted on motor fixed rack, the right suspension is connected with motor fixed rack, the rear-suspending is connected with speed reducer assembly；The design has the advantages that simple in structure, easily fabricated and practicality and high efficiency.
Description
Technical field
The utility model is related to technical field of automobile parts, especially a kind of preposition forerunner's power assembly of electric automobile.
Background technology
The existing big multi-part of preposition forerunner's electrical vehicular power assembly arrangement is complicated, and weight is also big, can not accomplish original
The abundant use of vehicle body space, it is larger to vehicle body change, and engine room inside component detachable maintaining is difficult, so above-mentioned in order to solve
A kind of preposition forerunner's power assembly of electric automobile of problem design is just particularly important.
Invention content
The utility model is provided with elastic clamping mechanism between location hole and locating piece, is played by elastic clamping mechanism
The effect that is easily installed and dismantles；A kind of preposition forerunner's power assembly of electric automobile is provided.
In order to solve the above technical problems, the structure of the utility model includes
Left suspension,
Left mounting bracket, the left mounting bracket be by left suspension upper bracket and left mount lower bracket be vertically connected with group
At, the left suspension is mounted on left suspension upper bracket,
Speed reducer assembly, the speed reducer assembly are mounted on retarder fixing bracket, and the retarder fixes branch
Frame is connected with left mount lower bracket,
Motor assembly, the motor assembly are connected with speed reducer assembly, and the motor assembly is fixed mounted on motor
On holder,
Right suspension, the right suspension are connected with motor fixed rack,
Rear-suspending, the rear-suspending are connected with speed reducer assembly.
Further：Screw rod is vertically arranged on the left mount lower bracket, the screw rod passes through left suspension upper bracket
And be flexibly connected with it, respectively there are one adjusting nuts for connection on the screw rod of both sides above and below the left suspension upper bracket.
Further：It is provided with locating piece on the left mount lower bracket, is opened up on the retarder fixing bracket
There are location hole, the locating piece to be detachably connected in location hole, bullet is provided between the locating piece and location hole
Property clamping mechanism.
Further：The elastic clamping mechanism includes being opened in location hole inner wall upper groove, being opened in outside locating piece
Wall upper half spherical shape card slot, spherical clamp and spring, the spherical clamp are connected to by spring in groove, the spherical clip
Head is caught under the action of the spring in hemispherical card slot.
With the above structure, the utility model is provided with elastic clamping mechanism between location hole and locating piece, passes through
Elastic clamping mechanism plays the role of being easily installed and dismantle；And the design also has simple in structure, easily fabricated and real
With efficient advantage.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of cubing main body.
Fig. 3 is the structural schematic diagram of clamp system.
Specific implementation mode
A kind of preposition forerunner's power assembly of electric automobile as shown in Figure 1, including left suspension 1, left mounting bracket, retarder
Assembly 8, motor assembly 9, right suspension 5 and rear-suspending 7, the left mounting bracket are by under left suspension upper bracket 2 and left suspension
Holder 3, which is vertically connected with, to be formed, and the left suspension 1 is mounted on left suspension upper bracket 2, the speed reducer assembly 8 installation
On retarder fixing bracket 4, the retarder fixing bracket 4 is connected with left mount lower bracket 3, the motor assembly 9
It is connected with speed reducer assembly 8, the motor assembly 9 is mounted on motor fixed rack 6, and the right suspension 5 is solid with motor
Fixed rack 6 is connected, and the rear-suspending 7 is connected with speed reducer assembly 8.The output shaft of motor 9 passes through spline structure and retarder
8 connections, the other end have been bolted motor fixed rack 6, and 6 top of motor fixed rack and right suspension 5 are solid by bolt
Fixed, right suspension 5 is bolted in vehicle body right-hand stringer；8 right side of retarder has been bolted retarder and has fixed branch
Frame 4,4 top of retarder fixing bracket are bolted with left suspension upper bracket 2, left mount lower bracket 3, are propped up in left suspension
Frame 2 is connect with left suspension 1, and left suspension 1 is bolted in vehicle body left-hand stringer；Rear-suspending 8 is fixed by bolt one end
In 4 back lower place of retarder, the other end is fixed on subframe, and the design has simple in structure, easily fabricated and practicality and high efficiency
Advantage.
Screw rod 10 is vertically arranged on left mount lower bracket 3 as shown in Figure 2, the screw rod 10 passes through to be propped up in left suspension
Frame 2 is simultaneously flexibly connected with it, and respectively there are one adjusting nuts for connection on the screw rod 10 of about 2 both sides of left suspension upper bracket
11, the spacing between left mount lower bracket 3 and left suspension upper bracket 2 can be adjusted by using above structure.
Locating piece 12 is provided on left mount lower bracket 3 as shown in Figures 2 and 3, on the retarder fixing bracket 4
Location hole is offered, the locating piece 12 is detachably connected in location hole, between the locating piece 12 and location hole
It is provided with elastic clamping mechanism；The elastic clamping mechanism includes being opened in location hole inner wall upper groove 13, being opened in positioning
12 outer wall upper half spherical shape card slot 14 of block, spherical clamp 15 and spring 16, the spherical clamp 15 are connected to recessed by spring 16
In slot 13, the spherical clamp 15 is caught under the action of the spring 16 in hemispherical card slot 14.The utility model is in location hole
It is provided with elastic clamping mechanism between locating piece, plays the role of being easily installed and dismantle by elastic clamping mechanism.
There can be following innovative point using this power assembly arrangement in summary：
1, the arrangement is simple in structure, and weight is small, and dismounting is simple, and repair is easy：Entire arrangement totally 9 components,
Except motor assembly and speed reducer assembly, remaining each modular construction is simple, effectively reduces and suspends carried weight, while because of knot
Structure number of components is few and installation cooperation is simple, ensure that the convenience of detachable maintaining；
2, fully using former fuel oil version vehicle body, without being modified to vehicle body：Left suspension and right suspension are all made of former fuel oil
Version engine mounting completes power assembly integral arrangement by adjusting reducer stent, electric machine support and rear-suspending, ensures vehicle
Body meets to carry without change to be required.
Claims (4)
1. a kind of preposition forerunner's power assembly of electric automobile, it is characterised in that：Including
Left suspension (1),
Left mounting bracket, the left mounting bracket are to be vertically connected with institute by left suspension upper bracket (2) and left mount lower bracket (3)
Composition, the left suspension (1) are mounted on left suspension upper bracket (2),
Speed reducer assembly (8), the speed reducer assembly (8) are mounted on retarder fixing bracket (4), and the retarder is solid
Fixed rack (4) is connected with left mount lower bracket (3),
Motor assembly (9), the motor assembly (9) are connected with speed reducer assembly (8), and the motor assembly (9) is mounted on
On motor fixed rack (6),
Right suspension (5), the right suspension (5) are connected with motor fixed rack (6),
Rear-suspending (7), the rear-suspending (7) are connected with speed reducer assembly (8).
2. a kind of preposition forerunner's power assembly of electric automobile according to claim 1, it is characterised in that：
Screw rod (10) is vertically arranged on the left mount lower bracket (3), the screw rod (10) passes through left suspension upper bracket
(2) and with it is flexibly connected, there are one adjust spiral shell for each connection on the screw rod (10) of both sides up and down for the left suspension upper bracket (2)
Female (11).
3. a kind of preposition forerunner's power assembly of electric automobile according to claim 1, it is characterised in that：
Locating piece (12) is provided on the left mount lower bracket (3), it is fixed to be offered on the retarder fixing bracket (4)
Position hole, the locating piece (12) are detachably connected in location hole, and the locating piece (12) is arranged between location hole
Flexible clamping mechanism.
4. a kind of preposition forerunner's power assembly of electric automobile according to claim 3, it is characterised in that：
The elastic clamping mechanism includes being opened in location hole inner wall upper groove (13), being opened in locating piece (12) outer wall upper half
Spherical card slot (14), spherical clamp (15) and spring (16), the spherical clamp (15) are connected to groove by spring (16)
(13) in, the spherical clamp (15) is caught under the action of spring (16) in hemispherical card slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900791.9U CN207875391U (en) | 2017-12-29 | 2017-12-29 | A kind of preposition forerunner's power assembly of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900791.9U CN207875391U (en) | 2017-12-29 | 2017-12-29 | A kind of preposition forerunner's power assembly of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207875391U true CN207875391U (en) | 2018-09-18 |
Family
ID=63504672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721900791.9U Active CN207875391U (en) | 2017-12-29 | 2017-12-29 | A kind of preposition forerunner's power assembly of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207875391U (en) |
-
2017
- 2017-12-29 CN CN201721900791.9U patent/CN207875391U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.18, Shaoshan Road, high tech Zone, Xinbei District, Changzhou City, Jiangsu Province 2133133 Patentee after: BAIC heavy truck Co.,Ltd. Address before: No.18, Shaoshan Road, high tech Zone, Xinbei District, Changzhou City, Jiangsu Province 2133133 Patentee before: BAIC (CHANGZHOU) AUTOMOBILE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220510 Address after: 401533 No. 211, Qianyu Road, Tuchang Town, Hechuan District, Chongqing Patentee after: BAIC Ruixiang Automobile Co.,Ltd. Address before: No.18, Shaoshan Road, high tech Zone, Xinbei District, Changzhou City, Jiangsu Province 2133133 Patentee before: BAIC heavy truck Co.,Ltd. |
|
| TR01 | Transfer of patent right |