Motor suspension assembly and vehicle having the same

Abstract

The present invention discloses a motor suspension assembly and a vehicle having the same, wherein the motor suspension assembly comprises: an adjusting sleeve, wherein the end of the adjusting sleeve is provided with a limiting assembly, and the adjusting sleeve is connected to the vehicle frame via the limiting assembly; a suspension bracket, wherein the suspension bracket is mounted on the adjusting sleeve and is used to be detachably connected to the motor; wherein the limiting assembly comprises a vulcanized main spring, wherein the end of the adjusting sleeve is sleeved on the outer ring of the vulcanized main spring and has an interference fit with the outer ring of the vulcanized main spring. The motor suspension assembly of the present invention facilitates the direct assembly of the motor to the standard hole of the vehicle frame through the cooperation of the suspension bracket and the adjusting sleeve, without the need to make separate adjustments to the vehicle frame, and can flexibly adapt to vehicle frames of different widths by adjusting the length of the adjusting sleeve. At the same time, the limiting assembly facilitates the rapid adjustment of the limiting size, improves assembly efficiency, and expands the scope of application of the motor suspension assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle manufacturing, and in particular to a motor suspension assembly and a vehicle having the same. Background Art

[0002] In the existing technology, during the development of different vehicle models, hangers and brackets are usually designed for the boundaries of a single vehicle model, and a large number of stamping and forming molds are invested, resulting in excessively high production costs. At the same time, during the vehicle matching process, if the limit size is inappropriate, the bushing inner tube and vulcanization mold need to be adjusted, resulting in a long adjustment cycle and low assembly efficiency, leaving room for improvement. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide a motor mount assembly that can adapt to vehicle frames of varying widths. The limiter assembly facilitates rapid adjustment of the limiter dimensions, improves assembly efficiency, and expands the applicability of the motor mount assembly.

[0004] According to an embodiment of the present invention, the motor suspension assembly includes: an adjusting sleeve, an end portion of the adjusting sleeve is provided with a limiting component, and the adjusting sleeve is connected to the vehicle frame via the limiting component; a suspension bracket, the suspension bracket is mounted on the adjusting sleeve, and the suspension bracket is used to be detachably connected to the motor; wherein the limiting component includes a vulcanized main spring, and the end portion of the adjusting sleeve is sleeved on the outer ring of the vulcanized main spring and has an interference fit with the outer ring of the vulcanized main spring.

[0005] According to the motor suspension assembly of the embodiment of the present invention, the suspension bracket cooperates with the adjustment sleeve, so that the motor can be directly assembled to the standard hole of the frame without making separate adjustments to the frame. By adjusting the length of the adjustment sleeve, it can be flexibly adapted to frames of different widths. There is no need to additionally manufacture stamping and forming molds, which can easily reduce production costs. At the same time, the limit component is conducive to quickly adjusting the limit size, improving assembly efficiency, and the adjustment sleeve is interference fit with the vulcanized main spring to prevent the vulcanized main spring from entering the adjustment sleeve in its entirety, and facilitates the installation and replacement of the vulcanized main spring, thereby expanding the scope of application of the motor suspension assembly.

[0006] According to some embodiments of the motor suspension assembly of the present invention, the limit assembly further includes: a limit adjustment block, which is used to be connected to the frame, and the inner ring of the vulcanized main spring is detachably connected to the end of the limit adjustment block facing away from the frame.

[0007] According to some embodiments of the motor suspension assembly of the present invention, the limiting component further includes: an anti-collision rubber block, which is sleeved outside the limiting adjustment block and the anti-collision rubber block is spaced apart from the frame, and the anti-collision rubber block is bonded to the outer ring of the vulcanized main spring.

[0008] According to some embodiments of the motor suspension assembly of the present invention, the limit adjustment block is cylindrical, and the limit adjustment block includes a threaded section and a connecting section axially connected in sequence, the outer diameter of the connecting section is larger than the outer diameter of the threaded section, and the threaded section is used to be threadedly connected to the inner ring of the vulcanized main spring, the connecting section is used to be connected to the vehicle frame, and the anti-collision rubber block is sleeved on the connecting section.

[0009] According to some embodiments of the motor suspension assembly of the present invention, the inner ring of the vulcanized main spring is constructed to have a threaded hole, the threaded hole is open at one end of the inner ring of the vulcanized main spring toward the limit adjustment block, and the threaded section extends into the threaded hole to be threadedly connected to the inner ring of the vulcanized main spring.

[0010] According to some embodiments of the motor suspension assembly of the present invention, the adjustment sleeve includes a front adjustment sleeve and a rear adjustment sleeve spaced apart in the longitudinal direction, the suspension bracket includes a front bracket installed on the front adjustment sleeve and a rear bracket installed on the rear adjustment sleeve, and the front bracket and the rear bracket are both provided with a connection hole for connecting to the motor.

[0011] According to some embodiments of the motor suspension assembly of the present invention, the front bracket includes a left front bracket and a right front bracket, and the left front bracket and the right front bracket are fixedly sleeved on the front adjustment sleeve and arranged at intervals along the axial direction of the front adjustment sleeve; the rear bracket includes a left rear bracket and a right rear bracket, and the left rear bracket and the right rear bracket are fixedly sleeved on the rear adjustment sleeve and arranged at intervals along the axial direction of the rear adjustment sleeve.

[0012] According to some embodiments of the motor suspension assembly of the present invention, at least one of the left front bracket, the right front bracket, the left rear bracket and the right rear bracket is provided with an avoidance opening, and the avoidance opening is used to avoid the motor.

[0013] According to the motor suspension assembly of some embodiments of the present invention, both ends of the front adjustment sleeve and both ends of the rear adjustment sleeve are respectively provided with the limiting components.

[0014] The present invention also provides a vehicle.

[0015] A vehicle according to an embodiment of the present invention includes the motor suspension assembly described in any one of the above embodiments.

[0016] The advantages of the vehicle and the above-mentioned motor suspension assembly over the prior art are the same and will not be repeated here.

[0017] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which:

[0019] Figure 1 is a structural schematic diagram of a motor suspension assembly according to an embodiment of the present invention;

[0020] Figure 2 is an exploded view of a limiting component of a motor suspension assembly according to an embodiment of the present invention;

[0021] Figure 3 Schematic diagram of the assembly of a motor suspension assembly and a vehicle frame according to an embodiment of the present invention.

[0022] Reference numerals:

[0023] Motor mount assembly 100,

[0024] Adjusting sleeve 1, front adjusting sleeve 11, rear adjusting sleeve 12, limit assembly 2, limit adjustment block 21, threaded section 211, connecting section 212, vulcanized main spring 22, threaded hole 221, anti-collision rubber block 23, suspension bracket 3, front bracket 31, left front bracket 311, right front bracket 312, rear bracket 32, left rear bracket 321, right rear bracket 322, connecting hole 4, avoidance opening 5, frame 6. DETAILED DESCRIPTION

[0025] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0026] Unless otherwise specified, the front-to-back direction in the present invention is the longitudinal direction of the vehicle, that is, the X direction; the left-right direction is the lateral direction of the vehicle, that is, the Y direction; and the up-down direction is the vertical direction of the vehicle, that is, the Z direction.

[0027] Reference below Figure 1-Figure 3 A motor mount assembly 100 according to an embodiment of the present invention is described.

[0028] like Figure 1 As shown, the motor suspension assembly 100 according to an embodiment of the present invention includes: an adjustment sleeve 1 and a suspension bracket 3.

[0029] like Figure 1As shown, a limit assembly 2 is provided at the end of the adjusting sleeve 1, and the adjusting sleeve 1 can be constructed as a columnar structure. It can be understood that the limit assembly 2 can be provided at both axial ends of the adjusting sleeve 1 to facilitate limiting the axial direction of the adjusting sleeve 1, thereby facilitating the rapid installation of the motor on the frame 6. It should be noted that in the present invention, according to the specific installation process, the length of the adjusting sleeve 1 can be adjusted according to the width of different models of frames 6, so that the adjusting sleeve 1 can be flexibly adapted to different frames 6, without the need for additional manufacturing of stamping and forming molds, which is easy to reduce production costs and reduce the difficulty of installation.

[0030] like Figure 3 As shown, the adjusting sleeve 1 is connected to the frame 6 through the limiting assembly 2, so that when the motor is installed on the frame 6 through the adjusting sleeve 1, it is convenient to verify the limiting gap between the adjusting sleeve 1 and the frame 6 through the limiting assembly 2, thereby determining the most appropriate limiting gap, which is easy to reduce the assembly difficulty and can improve the assembly accuracy.

[0031] The suspension bracket 3 is installed on the adjustment sleeve 1, and the suspension bracket 3 is used to be detachably connected to the motor, so as to facilitate fixing the motor on the suspension bracket 3. That is to say, during the assembly process of the entire vehicle, the motor can be installed on the suspension bracket 3, and the suspension bracket 3 is installed on the adjustment sleeve 1. Then, the limiting gap between the adjustment sleeve 1 and the frame 6 is determined by the limiting component 2, so that the motor can be quickly installed on the frame 6 without making separate adjustments to the frame 6, thereby reducing the difficulty of assembly and improving assembly efficiency.

[0032] like Figure 2 As shown, the limiting assembly 2 includes: a vulcanized main spring 22.

[0033] The end of the adjusting sleeve 1 is sleeved on the outer ring of the vulcanized main spring 22, which facilitates the fixing of the vulcanized main spring 22 to the end of the adjusting sleeve 1, avoids the vulcanized main spring 22 from falling off, and enhances the stability of the vulcanized main spring 22. The end of the adjusting sleeve 1 is interference fit with the outer ring of the vulcanized main spring 22 to prevent the vulcanized main spring 22 from entering the adjusting sleeve 1 completely, and facilitates the installation and replacement of the vulcanized main spring 22.

[0034] According to the motor suspension assembly 100 of the embodiment of the present invention, the suspension bracket 3 cooperates with the adjustment sleeve 1, so that the motor can be directly assembled to the standard hole of the frame 6 without making separate adjustments to the frame 6. By adjusting the length of the adjustment sleeve 1, it can be flexibly adapted to frames 6 of different widths. There is no need to additionally manufacture stamping and forming molds, which can easily reduce production costs. At the same time, the limit component 2 is conducive to quickly adjusting the limit size and improving assembly efficiency. The adjustment sleeve 1 is interference fit with the vulcanized main spring 22 to prevent the vulcanized main spring 22 from entering the adjustment sleeve 1 completely, and facilitates the installation and replacement of the vulcanized main spring 22, thereby expanding the scope of application of the motor suspension assembly 100.

[0035] like Figure 2 As shown, the limiting assembly 2 further includes: a limiting adjustment block 21 .

[0036] The limit adjustment block 21 is used to be connected to the frame 6, so that the limit clearance between the adjustment sleeve 1 and the frame 6 can be verified through the matching relationship between the limit adjustment block 21 and the frame 6, thereby facilitating accurate determination of the limit clearance between the adjustment sleeve 1 and the frame 6 and improving assembly efficiency.

[0037] The inner ring of the vulcanized main spring 22 is detachably connected to the end of the limit adjustment block 21 facing away from the frame 6, which facilitates the installation of the limit adjustment block 21 on the vulcanized main spring 22 and the replacement of the limit adjustment block 21 according to different usage requirements.

[0038] Therefore, the motor suspension assembly 100 is connected to the frame 6 through the limit adjustment block 21 and the vulcanized main spring 22. During the driving of the vehicle, the relative movement of the inner ring and the outer ring of the vulcanized main spring 22 can absorb the shaking energy of the motor and avoid rigid impact between the motor suspension assembly 100 and the frame 6.

[0039] like Figure 2 As shown, the position limiting assembly 2 further includes an anti-collision rubber block 23, which is sleeved outside the position limiting adjustment block 21. When the position limiting assembly 2 is connected to the frame 6, the anti-collision rubber block 23 is spaced apart from the frame 6 to limit the position of the adjustment sleeve 1. It is understood that the material of the anti-collision rubber block 23 can be colloid, so that the anti-collision rubber block 23 has a certain elastic deformation ability. Therefore, during the relative movement of the inner and outer rings of the vulcanized main spring 22, the anti-collision rubber block 23 moves with the outer ring and elastically resists the frame 6, thereby preventing the rigid collision between the adjustment sleeve 1 and the frame 6, and easily protecting the adjustment sleeve 1, the position limiting assembly 2 and the frame 6, preventing them from serious deformation, and enhancing safety during assembly.

[0040] like Figure 2 As shown, the anti-collision rubber block 23 can be constructed as an annular structure, and the anti-collision rubber block 23 is bonded to the outer ring of the vulcanized main spring 22, which is convenient for fixing the anti-collision rubber block 23 on the vulcanized main spring 22 to prevent the anti-collision rubber block 23 from falling off, and the end of the limit adjustment block 21 away from the adjustment sleeve 1 can extend from the annular hole inside the anti-collision rubber block 23, which is convenient for the limit adjustment block 21 to be connected to the frame 6, thereby verifying the limit gap between the adjustment sleeve 1 and the frame 6 bracket to accurately determine the limit gap, thereby facilitating the direct installation of the motor on the frame 6 and improving the assembly efficiency of the motor.

[0041] It should be noted that if Figure 3As shown, L is the free limit between the adjusting sleeve 1 and the frame 6, and M is the total limit between the adjusting sleeve 1 and the frame 6. During the vehicle matching process, according to different models of the frame 6, different limit adjustment blocks 21 and anti-collision rubber blocks 23 can be replaced to change the free limit L and the total limit M, thereby verifying the limit gap between the adjusting sleeve 1 and the frame 6 and determining the final limit gap, thereby improving assembly efficiency and expanding the scope of application of the motor suspension assembly 100.

[0042] like Figure 2 As shown, the limit adjustment block 21 can be constructed into a cylindrical shape, which is easy to form and helps to reduce production costs. The limit adjustment block 21 includes a threaded section 211 and a connecting section 212 that are axially connected in sequence. The threaded section 211 and the connecting section 212 can be constructed as an integrally formed structure. The outer diameter of the connecting section 212 is larger than the outer diameter of the threaded section 211, and the threaded section 211 is used to be threadedly connected to the inner ring of the vulcanized main spring 22, so as to fix the limit adjustment block 21 on the vulcanized main spring 22 and enhance the stability of the limit adjustment block 21. The threaded section 211 is threadedly connected to the vulcanized main spring 22, which facilitates the installation and replacement of the limit adjustment block 21 and reduces the difficulty of installation.

[0043] Among them, the connecting section 212 is used to be connected to the frame 6, and the anti-collision rubber block 23 is sleeved on the connecting section 212, that is, the connecting section 212 can extend from the annular hole of the anti-collision rubber block 23 and be connected to the frame 6. In this way, when the vehicle is driving, the motor shakes, and the motor drives the adjustment sleeve 1 to move relative to the frame 6. The anti-collision rubber block 23 can move relative to the connecting section 212 along with the outer ring of the vulcanized main spring 22, and elastically offset with the frame 6, thereby playing a role in buffering and vibration reduction.

[0044] In some embodiments, as Figure 2 As shown, the inner ring of the vulcanized main spring 22 is constructed to have a threaded hole 221, and the threaded hole 221 is open at one end of the inner ring of the vulcanized main spring 22 toward the limit adjustment block 21, so that when the limit adjustment block 21 and the vulcanized main spring 22 are assembled, the threaded section 211 of the limit adjustment block 21 extends into the threaded hole 221 to achieve a threaded connection with the inner ring of the vulcanized main spring 22, so that the outer peripheral wall of the threaded section 211 is threadedly connected to the inner peripheral wall of the threaded hole 221, increasing the contact area between the two, thereby enhancing the connection stability between the limit adjustment block 21 and the vulcanized main spring 22, and the threaded connection between the two facilitates the rapid installation and disassembly of the limit adjustment block 21, reducing the difficulty of its disassembly.

[0045] In some embodiments, as Figure 1As shown, the adjusting sleeve 1 includes a front adjusting sleeve 11 and a rear adjusting sleeve 12 spaced apart in the longitudinal direction, that is, there can be two adjusting sleeves 1, and the front adjusting sleeve 11 and the rear adjusting sleeve 12 can be constructed as hollow columnar structures with the same structural dimensions. The suspension bracket 3 includes a front bracket 31 installed on the front adjusting sleeve 11 and a rear bracket 32 ​​installed on the rear adjusting sleeve 12. The front bracket 31 is fixedly mounted on the front adjusting sleeve 11, and the rear bracket 32 ​​is fixedly mounted on the rear adjusting sleeve 12, so as to facilitate the fixed installation of the suspension bracket 3 on the adjusting sleeve 1 and enhance the structural stability of the suspension bracket 3.

[0046] Both the front bracket 31 and the rear bracket 32 ​​are provided with connection holes 4 for connecting to the motor. That is, when the motor is mounted on the suspension bracket 3, the connectors can be inserted through the connection holes 4 on the front bracket 31 and the rear bracket 32, thereby securing the motor to the suspension bracket 3. The presence of connection holes 4 on both the front bracket 31 and the rear bracket 32 ​​enhances the stability of the motor's installation. After the motor is assembled, the connectors can be removed from the connection holes 4 on the front bracket 31 and the rear bracket 32, facilitating motor disassembly.

[0047] like Figure 1 As shown, the front bracket 31 includes a left front bracket 311 and a right front bracket 312, which are fixedly mounted on the front adjustment sleeve 11, and the left front bracket 311 and the right front bracket 312 are arranged axially spaced apart from each other along the front adjustment sleeve 11, and the rear bracket 32 ​​includes a left rear bracket 321 and a right rear bracket 322, which are fixedly mounted on the rear adjustment sleeve 12, and the left rear bracket 321 and the right rear bracket 322 are arranged axially spaced apart from each other along the rear adjustment sleeve 12. It should be noted that connection holes 4 are provided on the left front bracket 311, the right front bracket 312, the left rear bracket 321 and the right rear bracket 322, so that when the motor is installed on the suspension bracket 3, the motor can be fixed separately through the connection holes 4 on the four brackets to achieve positioning of the motor in four directions, thereby preventing the motor from falling off or moving during the assembly process, enhancing the stability of the motor when it is installed on the suspension bracket 3, and reducing the difficulty of assembly.

[0048] like Figure 1 As shown, at least one of the left front bracket 311, the right front bracket 312, the left rear bracket 321 and the right rear bracket 322 is provided with an avoidance opening 5, that is, the avoidance opening 5 can be provided on the left front bracket 311, the avoidance opening 5 can be provided on the right front bracket 312, or the avoidance opening 5 can be provided on the left rear bracket 321, or the avoidance opening 5 can be provided on the right rear bracket 322. The position of the avoidance opening 5 can be flexibly selected according to specific usage requirements. The avoidance opening 5 is used to avoid the motor so that the motor can be better installed or removed from the suspension bracket 3. In the present invention, as shown in FIG. Figure 1As shown, the avoidance opening 5 can be provided on the left rear bracket 321 so that part of the motor can reasonably avoid the suspension bracket 3 when the motor is installed on the suspension bracket 3, thereby ensuring that the motor is accurately installed on the suspension bracket 3.

[0049] like Figure 1 As shown, both ends of the front adjusting sleeve 11 and both ends of the rear adjusting sleeve 12 are respectively provided with a limit assembly 2, that is, both axial ends of the front adjusting sleeve 11 and both axial ends of the rear adjusting sleeve 12 are provided with a limit assembly 2, so that both ends of the adjusting sleeve 1 can realize the verification of the limit gap, thereby improving the assembly efficiency.

[0050] The present invention also provides a vehicle.

[0051] The vehicle according to the embodiment of the present invention includes the motor suspension assembly 100 of any of the above-mentioned embodiments. According to the vehicle according to the embodiment of the present invention, the motor can be directly assembled to the standard hole of the frame 6 by cooperating with the suspension bracket 3 and the adjustment sleeve 1, without the need to make separate adjustments to the frame 6. By adjusting the length of the adjustment sleeve 1, it can be flexibly adapted to frames 6 of different widths, without the need to additionally manufacture stamping and forming molds, which can easily reduce production costs and improve vehicle assembly efficiency.

[0052] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0053] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0054] In the description of the present invention, "plurality" means two or more.

[0055] In the description of the present invention, a first feature being “on” or “under” a second feature may include the first and second features being in direct contact with each other, or the first and second features not being in direct contact with each other but being in contact with each other via another feature therebetween.

[0056] In the description of the present invention, “on”, “above” and “above” a first feature of a second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0057] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative uses of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0058] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the claims and their equivalents.

Claims

1. A motor suspension assembly (100), characterized in that: include: An adjusting sleeve (1), wherein a limiting assembly (2) is provided at an end portion of the adjusting sleeve (1), and the adjusting sleeve (1) is connected to a vehicle frame (6) via the limiting assembly (2); A suspension bracket (3), the suspension bracket (3) is mounted on the adjustment sleeve (1), and the suspension bracket (3) is used to be detachably connected to the motor; wherein The limiting assembly (2) includes a vulcanized main spring (22), and the end of the adjusting sleeve (1) is sleeved on the outer ring of the vulcanized main spring (22) and is interference-fitted with the outer ring of the vulcanized main spring (22); The adjusting sleeve (1) comprises a front adjusting sleeve (11) and a rear adjusting sleeve (12) spaced apart in the longitudinal direction; the suspension bracket (3) comprises a front bracket (31) mounted on the front adjusting sleeve (11) and a rear bracket (32) mounted on the rear adjusting sleeve (12); the front bracket (31) comprises a left front bracket (311) and a right front bracket (312); the rear bracket (32) comprises a left rear bracket (321) and a right rear bracket (322); at least one of the left front bracket (311), the right front bracket (312), the left rear bracket (321) and the right rear bracket (322) is provided with an avoidance opening (5); the avoidance opening (5) is used to avoid the motor.

2. The motor suspension assembly (100) according to claim 1, characterized in that: The limit assembly (2) further comprises: a limit adjustment block (21), the limit adjustment block (21) being used to be connected to the vehicle frame (6), and the inner ring of the vulcanized main spring (22) is detachably connected to an end of the limit adjustment block (21) facing away from the vehicle frame (6).

3. The motor suspension assembly (100) according to claim 2, characterized in that: The position limiting assembly (2) further comprises: an anti-collision rubber block (23), the anti-collision rubber block (23) being sleeved outside the position limiting adjustment block (21) and the anti-collision rubber block (23) being spaced apart from the vehicle frame (6), and the anti-collision rubber block (23) being bonded to the outer ring of the vulcanized main spring (22).

4. The motor suspension assembly (100) according to claim 3, characterized in that: The limit adjustment block (21) is cylindrical and comprises a threaded section (211) and a connecting section (212) which are connected in sequence in an axial direction. The outer diameter of the connecting section (212) is larger than the outer diameter of the threaded section (211). The threaded section (211) is used for threaded connection with the inner ring of the vulcanized main spring (22). The connecting section (212) is used for connecting with the vehicle frame (6). The anti-collision rubber block (23) is sleeved on the connecting section (212).

5. The motor suspension assembly (100) according to claim 4, characterized in that: The inner ring of the vulcanized main spring (22) is constructed to have a threaded hole (221), the threaded hole (221) is open at one end of the inner ring of the vulcanized main spring (22) toward the limit adjustment block (21), and the threaded section (211) extends into the threaded hole (221) to be threadedly connected to the inner ring of the vulcanized main spring (22).

6. The motor suspension assembly (100) according to any one of claims 1 to 5, characterized in that: The front bracket (31) and the rear bracket (32) are both provided with connection holes (4) for connecting to the motor.

7. The motor suspension assembly (100) according to claim 6, characterized in that: The left front bracket (311) and the right front bracket (312) are fixedly sleeved on the front adjustment sleeve (11) and are spaced apart along the axial direction of the front adjustment sleeve (11); The left rear bracket (321) and the right rear bracket (322) are fixedly sleeved on the rear adjustment sleeve (12) and are spaced apart along the axial direction of the rear adjustment sleeve (12).

8. The motor suspension assembly (100) according to claim 6, characterized in that: The two ends of the front adjustment sleeve (11) and the two ends of the rear adjustment sleeve (12) are respectively provided with the limiting components (2).

9. A vehicle, characterized in that: A motor suspension assembly (100) according to any one of claims 1 to 8 is provided.

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