CN219618892U - Vehicle driving device - Google Patents
Vehicle driving device Download PDFInfo
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- CN219618892U CN219618892U CN202320548239.7U CN202320548239U CN219618892U CN 219618892 U CN219618892 U CN 219618892U CN 202320548239 U CN202320548239 U CN 202320548239U CN 219618892 U CN219618892 U CN 219618892U
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- transmission mechanism
- driving
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- vehicle
- driving device
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Abstract
The utility model relates to a vehicle driving device which is arranged between a frame and an axle of a vehicle, the vehicle driving device comprises a driving component and a shock absorber connected with the frame and the driving component, the driving component comprises a transmission mechanism pivoted with the frame and connected with the axle, and a driving mechanism arranged at one side of the transmission mechanism, and the driving mechanism can output power to the axle through the transmission mechanism.
Description
Technical Field
The present utility model relates to a vehicle driving device, and more particularly, to a vehicle driving device for being installed between a frame and a wheel axle of a vehicle and providing driving of the vehicle.
Background
The vehicle mainly uses a power system in a driving device to drive wheels to rotate through a transmission mechanism and an axle, so that the vehicle can travel on a road surface, wherein the current vehicle is provided with the driving device on a frame, the frame is pivoted with a rear rocker arm connected with the axle, a shock absorber is connected between the rear rocker arm and the frame, and the driving device is connected with the axle on the rear rocker arm through a universal transmission mechanism so as to drive the vehicle to travel.
However, the driving device of the present vehicle is disposed on the frame, so that the driving device needs to be connected to the wheel axle by a hanger or a rear rocker, which results in high overall cost.
Disclosure of Invention
The utility model aims to solve the technical problems that: the existing vehicle driving device needs to connect the wheel axle by a hanger or a rear rocker and other mechanisms, so that the problem of high overall cost is caused.
The technical scheme of the utility model is as follows: in order to achieve the above object, the present utility model provides a vehicle driving device, which is installed between a frame and a wheel axle of a vehicle, the vehicle driving device comprising:
the driving assembly comprises a transmission mechanism and a driving mechanism, one end of the transmission mechanism is pivoted on the frame, the other end of the transmission mechanism is connected with the wheel axle, the driving mechanism is arranged on one side of the transmission mechanism, the driving mechanism can output power to the transmission mechanism, and the transmission mechanism can transmit the power output by the driving mechanism to the wheel axle; and
and the shock absorber is arranged between the frame and the driving assembly and can provide a shock absorbing and buffering function between the frame and the driving assembly.
The transmission mechanism of the driving assembly can be provided with a pivoting part and a connecting part, the pivoting part of the transmission mechanism is pivoted with the frame, and the connecting part is connected with the wheel axle.
The transmission mechanism of the driving assembly can comprise a transmission mechanism body and a switching plate, wherein the transmission mechanism body is provided with a group of connecting parts and a connecting part which are opposite, the connecting part of the transmission mechanism body is connected with the wheel axle, and the switching plate is fixedly arranged at the group connecting part of the transmission mechanism body and pivoted with the frame.
The driving component of the vehicle driving device is pivoted on the frame and is connected with the wheel axle, and the shock absorber is matched to provide shock absorption and buffering functions, so that the driving component can simultaneously have the functions of rear rocker arm and driving, the space between the frame and the wheel axle can be effectively utilized, the occupation of the driving component on the available space below the frame is reduced, and the transmission mechanism can be directly connected with the wheel axle through a gear set, thereby effectively simplifying the overall structure and further achieving the purpose of reducing the cost.
Drawings
Fig. 1 is a schematic perspective view of a first preferred embodiment of a vehicle driving device according to the present utility model.
Fig. 2 is an exploded perspective view of a first preferred embodiment of the vehicle driving device of the present utility model.
Fig. 3 is a top plan view of a first preferred embodiment of the vehicle drive apparatus of the present utility model.
Fig. 4 is a schematic side plan view of a first preferred embodiment of the vehicle drive apparatus of the present utility model.
Fig. 5 is a schematic perspective view of a second preferred embodiment of the vehicle driving device of the present utility model.
Fig. 6 is an exploded perspective view of a second preferred embodiment of the vehicle driving device of the present utility model.
Fig. 7 is a top plan view of a second preferred embodiment of the vehicle drive apparatus of the present utility model.
Fig. 8 is a schematic side plan view of a second preferred embodiment of the vehicle drive apparatus of the present utility model.
Detailed Description
The technical means adopted by the utility model to achieve the preset aim are further described below by matching with the drawings and the preferred embodiments of the utility model.
Referring to fig. 1 and 5, a vehicle driving apparatus according to a preferred embodiment of the present utility model is installed between a frame 30 and a wheel axle 31 of a vehicle, and the vehicle driving apparatus includes a driving assembly 10a,10b and a shock absorber 20.
As shown in fig. 1 to 8, the driving assembly 10a,10b includes a transmission mechanism 11a,11b and a driving mechanism 12, one end of the transmission mechanism 11a,11b is pivoted on the frame 30, the other end of the transmission mechanism 11a,11b is connected to the wheel axle 31, the driving mechanism 12 is disposed at one side of the transmission mechanism 11a,11b, the driving mechanism 12 can output power to the transmission mechanism 11a,11b, and the transmission mechanism 11a,11b can transmit the power output by the driving mechanism 12 to the wheel axle 31; in the preferred embodiment of the present utility model, the driving mechanism 12 is an electric motor.
As shown in fig. 1 to 8, the shock absorber 20 is disposed between the frame 30 and the driving components 10a,10b, and can provide a shock absorbing and buffering function between the frame 30 and the driving components 10a,10 b.
In the vehicle driving device according to the present utility model, different embodiments can be derived according to different pivoting manners of the transmission mechanisms 11a,11b of the driving assemblies 10a,10b and the frame 30, for example, as shown in fig. 1 to 4, in a first preferred embodiment of the vehicle driving device according to the present utility model, the transmission mechanism 11a of the driving assembly 10a has a pivoting portion 111 and a connecting portion 112, the pivoting portion 111 of the transmission mechanism 11a is pivoted with the frame 30, and the connecting portion 112 is connected with the axle 31; in a second preferred embodiment of the vehicle driving device according to the present utility model, as shown in fig. 5 to 8, the transmission mechanism 11b of the driving assembly 10b comprises a transmission mechanism body 113 and a adapting plate member 114, wherein the transmission mechanism body 113 has a set of opposite connecting portions and a connecting portion 112, the connecting portion 112 of the transmission mechanism body 113 is connected to the axle 31, and the adapting plate member 114 is fixedly arranged at the set of connecting portions of the transmission mechanism body 113 and pivotally connected to the frame 30.
As shown in fig. 1 to 8, the driving mechanism 12 of the driving components 10a,10b of the driving device for a vehicle of the present utility model can output power, and transmit the power to the wheel axle 31 by means of the transmission mechanisms 11a,11b, so that the wheel axle 31 drives the wheels 32 to rotate; in addition, since the driving components 10a,10b are pivotally connected to the frame 30 and the shock absorber 20 is connected to the frame 30 and the driving components 10a,10b, the driving components 10a,10b serve as rear swing arms to provide a buffering and shock absorbing effect in cooperation with the shock absorber 20 when the vehicle vibrates due to uneven road surface during traveling.
In summary, the driving components 10a,10b of the vehicle driving device of the present utility model are pivotally mounted on the frame 30 and connected to the axle 31, and cooperate with the shock absorber 20 to provide shock absorbing and buffering functions, so that the driving components 10a,10b can simultaneously have rear rocker and driving functions, not only can effectively utilize the space between the frame 30 and the axle 31, but also reduce the occupation of the available space under the frame 30 by the driving components 10a,10b, and the transmission mechanisms 11a,11b can directly connect to the axle 31 by gear sets, thereby effectively simplifying the overall structure and further achieving the purpose of reducing the cost.
The present utility model is not limited to the above-mentioned embodiments, but is not limited to the above-mentioned embodiments, and any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical matters of the present utility model can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (3)
1. A vehicle driving apparatus, characterized in that the vehicle driving apparatus is installed between a frame and an axle of a vehicle, the vehicle driving apparatus comprising:
the driving assembly comprises a transmission mechanism and a driving mechanism, one end of the transmission mechanism is pivoted on the frame, the other end of the transmission mechanism is connected with the wheel axle, the driving mechanism is arranged on one side of the transmission mechanism, the driving mechanism can output power to the transmission mechanism, and the transmission mechanism can transmit the power output by the driving mechanism to the wheel axle; and
and the shock absorber is arranged between the frame and the driving assembly and can provide a shock absorbing and buffering function between the frame and the driving assembly.
2. The vehicle driving device according to claim 1, wherein the transmission mechanism of the driving assembly has a pivoting portion and a connecting portion, the pivoting portion of the transmission mechanism is pivoted with the frame, and the connecting portion is connected with the axle.
3. The vehicle driving device according to claim 1, wherein the transmission mechanism of the driving assembly comprises a transmission mechanism body and an adapter plate, the transmission mechanism body is provided with a group of connecting parts and a connecting part which are opposite, the connecting part of the transmission mechanism body is connected with the wheel axle, and the adapter plate is fixedly arranged at the group connecting part of the transmission mechanism body and pivoted with the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320548239.7U CN219618892U (en) | 2023-03-20 | 2023-03-20 | Vehicle driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320548239.7U CN219618892U (en) | 2023-03-20 | 2023-03-20 | Vehicle driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219618892U true CN219618892U (en) | 2023-09-01 |
Family
ID=87796547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320548239.7U Active CN219618892U (en) | 2023-03-20 | 2023-03-20 | Vehicle driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219618892U (en) |
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2023
- 2023-03-20 CN CN202320548239.7U patent/CN219618892U/en active Active
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