CN218316214U - Motor suspension mounting structure of pure electric mining wide-body vehicle - Google Patents
Motor suspension mounting structure of pure electric mining wide-body vehicle Download PDFInfo
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- CN218316214U CN218316214U CN202222483215.6U CN202222483215U CN218316214U CN 218316214 U CN218316214 U CN 218316214U CN 202222483215 U CN202222483215 U CN 202222483215U CN 218316214 U CN218316214 U CN 218316214U
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Abstract
The utility model provides a motor suspension mounting structure of a pure electric mining wide body vehicle, which comprises a motor assembly, a left suspension assembly, a right suspension assembly, a left frame longitudinal beam and a right frame longitudinal beam; the utility model has the beneficial technical effects that: the utility model provides a motor suspension mounting structure of pure electric mining wide body car, this scheme adjusts the installation angle of motor assembly through the angle backing plate, can effectively reduce manufacturing cost, improves the commonality of support.
Description
Technical Field
The utility model relates to a electricelectric wide body car motor installation technique especially relates to a motor suspension mounting structure of electricelectric mining wide body car.
Background
The motor assembly of the pure electric mining wide body vehicle is generally provided with 6 connecting points, the 6 connecting points are symmetrically distributed on the left side and the right side of the motor assembly (3 connecting points on each side), and a single connecting point is arranged on a frame longitudinal beam through an independent connecting structure, so that more parts are caused, the vehicle body weight is larger, and the production cost is higher; in addition, when a driving motor of the pure electric mining wide body vehicle is installed, a certain inclination angle is required; in the prior art, the outer wall of the motor assembly is directly connected with the connecting support, the installation angle of the motor assembly is adjusted by the connecting support, the connecting support needs to be bent to be a specific shape, the connecting support is relatively troublesome to process and high in cost, different connecting supports need to be manufactured for different vehicle types due to different relative positions of the connecting support and a vehicle frame, and production cost is high.
SUMMERY OF THE UTILITY MODEL
To the problem in the background art, the utility model provides a motor suspension mounting structure of pure mining wide-body vehicle, its structure is: the motor suspension mounting structure comprises a motor assembly, a left suspension assembly, a right suspension assembly, a left frame longitudinal beam and a right frame longitudinal beam;
the outer walls of the two sides of the motor assembly are provided with six connection points, three connection points positioned on the left side of the motor assembly are respectively marked as a 1# connection point, a 2# connection point and a 3# connection point, and three connection points positioned on the right side of the motor assembly are respectively marked as a 4# connection point, a 5# connection point and a 6# connection point; the 1# connection point and the 4# connection point are positioned at the front end of the motor assembly, the 1# connection point and the 4# connection point are symmetrical in position, the 2# connection point and the 5# connection point are positioned in the middle of the motor assembly, the 2# connection point and the 5# connection point are symmetrical in position, the 3# connection point and the 6# connection point are positioned at the rear end of the motor assembly, and the 3# connection point and the 6# connection point are symmetrical in position; the No. 1 connecting point, the No. 2 connecting point and the No. 3 connecting point are connected to the inner wall of the left frame longitudinal beam through the left suspension assembly, and the No. 4 connecting point, the No. 5 connecting point and the No. 6 connecting point are connected to the inner wall of the right frame longitudinal beam through the right suspension assembly;
the left suspension assembly comprises an integrated bracket, an auxiliary bracket, a front transition bracket and a rear transition bracket; the left end of the front transition support is connected with the inner wall of the left frame longitudinal beam, the right end of the front transition support is connected with the upper end of the integrated support through a rubber suspension, the lower end of the integrated support extends to the lower left side of the motor assembly, and the No. 1 connecting point and the No. 2 connecting point are opposite to the integrated support; a first angle base plate is arranged at a position, opposite to the 1# connection point, on the integrated bracket, and the integrated bracket is connected with the 1# connection point through the first angle base plate; a second angle base plate is arranged at a position, opposite to the 2# connection point, on the integrated bracket, and the integrated bracket is connected with the 2# connection point through the second angle base plate; the No. 3 connecting point is connected with an auxiliary support, the auxiliary support is connected with the right end of the rear transition support through a rubber suspension, and the left end of the rear transition support is connected with the inner wall of the left frame longitudinal beam; the positions of the first angle backing plate and the second angle backing plate, which are connected with the corresponding connection points, are recorded as connection surfaces;
the structure of the right suspension assembly is in mirror symmetry with the structure of the left suspension assembly;
the installation angle of the motor assembly is adjusted by adjusting the inclination angle of the connecting surface in the left suspension assembly and the right suspension assembly.
After the scheme is adopted, the No. 1 connecting point and the No. 2 connecting point are arranged on the corresponding frame longitudinal beam through one pair of integrated brackets, and the No. 4 connecting point and the No. 5 connecting point are arranged on the corresponding frame longitudinal beam through the other pair of integrated brackets, so that the number of parts can be effectively reduced, and meanwhile, the production cost and the self weight of a vehicle body are also reduced; in addition, because the angle backing plate is arranged, the installation angle of the motor assembly is adjusted by the angle backing plate, the manufacturing complexity of the integrated bracket can be greatly reduced, and for different vehicle types, the same type of integrated bracket can be adapted to different vehicle types only by manufacturing the corresponding angle backing plate, so that the universality of the integrated bracket is greatly improved, and the production cost can be effectively reduced;
in specific implementation, the angle backing plate is processed separately and then welded on the integrated bracket;
the utility model has the beneficial technical effects that: the utility model provides a motor suspension mounting structure of pure electric mining wide body car, this scheme adjusts the installation angle of motor assembly through the angle backing plate, can effectively reduce manufacturing cost, improves the commonality of support.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the second embodiment of the present invention (the motor assembly is hidden in the drawing);
FIG. 3 is a schematic view of an integrated stent structure;
the names corresponding to each mark in the figure are respectively: the motor assembly comprises a motor assembly 1, an integrated bracket 2, a first angle backing plate 21, a second angle backing plate 22, an auxiliary bracket 3, a front transition bracket 4 and a rear transition bracket 5.
Detailed Description
The utility model provides a motor suspension mounting structure of pure electric mining wide body car, its structure is: the motor suspension mounting structure comprises a motor assembly 1, a left suspension assembly, a right suspension assembly, a left frame longitudinal beam and a right frame longitudinal beam;
the outer walls of two sides of the motor assembly 1 are provided with six connection points, three connection points positioned on the left side of the motor assembly 1 are respectively marked as a 1# connection point, a 2# connection point and a 3# connection point, and three connection points positioned on the right side of the motor assembly 1 are respectively marked as a 4# connection point, a 5# connection point and a 6# connection point; the 1# connection point and the 4# connection point are positioned at the front end of the motor assembly 1, the 1# connection point and the 4# connection point are symmetrical in position, the 2# connection point and the 5# connection point are positioned in the middle of the motor assembly 1, the 2# connection point and the 5# connection point are symmetrical in position, the 3# connection point and the 6# connection point are positioned at the rear end of the motor assembly 1, and the 3# connection point and the 6# connection point are symmetrical in position; the No. 1 connecting point, the No. 2 connecting point and the No. 3 connecting point are connected to the inner wall of the left frame longitudinal beam through the left suspension assembly, and the No. 4 connecting point, the No. 5 connecting point and the No. 6 connecting point are connected to the inner wall of the right frame longitudinal beam through the right suspension assembly;
the left suspension assembly comprises an integrated bracket 2, an auxiliary bracket 3, a front transition bracket 4 and a rear transition bracket 5; the left end of the front transition support 4 is connected with the inner wall of the left frame longitudinal beam, the right end of the front transition support 4 is connected with the upper end of the integrated support 2 through a rubber suspension, the lower end of the integrated support 2 extends to the left lower side of the motor assembly 1, and the 1# connection point and the 2# connection point are opposite to the integrated support 2; a first angle backing plate 21 is arranged at the position, opposite to the 1# connection point, on the integrated bracket 2, and the integrated bracket 2 is connected with the 1# connection point through the first angle backing plate 21; a second angle backing plate 22 is arranged at the position, opposite to the 2# connection point, on the integrated bracket 2, and the integrated bracket 2 is connected with the 2# connection point through the second angle backing plate 22; the No. 3 connecting point is connected with an auxiliary support 3, the auxiliary support 3 is connected with the right end of a rear transition support 5 through a rubber suspension, and the left end of the rear transition support 5 is connected with the inner wall of a longitudinal beam of a left frame; the positions of the first angle backing plate 21 and the second angle backing plate 22 connected with the corresponding connection points are marked as connection surfaces;
the structure of the right suspension assembly is in mirror symmetry with the structure of the left suspension assembly;
the installation angle of the motor assembly 1 is adjusted by adjusting the inclination angle of the connecting surface in the left suspension assembly and the right suspension assembly.
Claims (1)
1. The utility model provides a motor suspension mounting structure of pure electric mining wide-body car which characterized in that: the motor suspension mounting structure comprises a motor assembly (1), a left suspension assembly, a right suspension assembly, a left frame longitudinal beam and a right frame longitudinal beam;
the outer walls of two sides of the motor assembly (1) are provided with six connection points, three connection points positioned on the left side of the motor assembly (1) are respectively marked as a 1# connection point, a 2# connection point and a 3# connection point, and three connection points positioned on the right side of the motor assembly (1) are respectively marked as a 4# connection point, a 5# connection point and a 6# connection point; wherein the 1# connection point and the 4# connection point are positioned at the front end of the motor assembly (1), the 1# connection point and the 4# connection point are symmetrical in position, the 2# connection point and the 5# connection point are positioned in the middle of the motor assembly (1), the 2# connection point and the 5# connection point are symmetrical in position, the 3# connection point and the 6# connection point are located at the rear end of the motor assembly (1), and the 3# connection point and the 6# connection point are symmetrical in position; the No. 1 connecting point, the No. 2 connecting point and the No. 3 connecting point are connected to the inner wall of the left frame longitudinal beam through the left suspension assembly, and the No. 4 connecting point, the No. 5 connecting point and the No. 6 connecting point are connected to the inner wall of the right frame longitudinal beam through the right suspension assembly;
the left suspension assembly comprises an integrated bracket (2), an auxiliary bracket (3), a front transition bracket (4) and a rear transition bracket (5); the left end of the front transition support (4) is connected with the inner wall of the left frame longitudinal beam, the right end of the front transition support (4) is connected with the upper end of the integrated support (2) through a rubber suspension, the lower end of the integrated support (2) extends to the lower left side of the motor assembly (1), and the 1# connection point and the 2# connection point are opposite to the integrated support (2); a first angle backing plate (21) is arranged at the position, opposite to the 1# connection point, on the integrated bracket (2), and the integrated bracket (2) is connected with the 1# connection point through the first angle backing plate (21); a second angle backing plate (22) is arranged at the position, opposite to the 2# connection point, on the integrated bracket (2), and the integrated bracket (2) is connected with the 2# connection point through the second angle backing plate (22); the No. 3 connecting point is connected with the auxiliary support (3), the auxiliary support (3) is connected with the right end of the rear transition support (5) through a rubber suspension, and the left end of the rear transition support (5) is connected with the inner wall of the longitudinal beam of the left frame; the positions of the first angle backing plate (21) and the second angle backing plate (22) connected with the corresponding connecting points are marked as connecting surfaces;
the structure of the right suspension assembly is mirror symmetry with the structure of the left suspension assembly;
the installation angle of the motor assembly (1) is adjusted by adjusting the inclination angle of the connecting surface in the left suspension assembly and the right suspension assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222483215.6U CN218316214U (en) | 2022-09-20 | 2022-09-20 | Motor suspension mounting structure of pure electric mining wide-body vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222483215.6U CN218316214U (en) | 2022-09-20 | 2022-09-20 | Motor suspension mounting structure of pure electric mining wide-body vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218316214U true CN218316214U (en) | 2023-01-17 |
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ID=84837210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222483215.6U Active CN218316214U (en) | 2022-09-20 | 2022-09-20 | Motor suspension mounting structure of pure electric mining wide-body vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218316214U (en) |
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2022
- 2022-09-20 CN CN202222483215.6U patent/CN218316214U/en active Active
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