Motor hub cover

Abstract

The utility model belongs to the technical field of motor hub caps, and particularly relates to a motor hub cap, which comprises a main body provided with a first screw hole; and the connecting seat is connected with the motor and movably connected with the main body in an assembled manner, so that during use, disassembly and maintenance are convenient, and connection is stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor hub covers, in particular to a motor hub cover. Background Art

[0002] The hub motor is a motor designed by integrating the vehicle's power system, transmission system, and braking system.

[0003] When using existing hub motors, especially when the car is driving in harsh environments such as gravel or muddy roads, it is very easy to be invaded by foreign objects, which may cause damage to the hub motor. Therefore, a motor hub cover is often installed on the outside of the hub motor for protection. However, the existing motor hub cover is not convenient to remove when in use, which affects the maintenance process of the hub motor. Therefore, we have specially designed a motor hub cover. Utility Model Content

[0004] The purpose of the utility model is to provide a motor hub cover to solve the above-mentioned technical problems, so as to achieve the effect of convenient disassembly.

[0005] In view of this, the utility model provides a motor hub cover, comprising:

[0006] A main body, wherein a first screw hole is provided on the main body;

[0007] The connecting seat is connected to the motor and is movably connected to the main body.

[0008] In the above technical solution, further, the connecting seat includes:

[0009] The main body is provided with a second screw hole, the second screw hole corresponds to the first screw hole and is fixed by a bolt;

[0010] The skirt frame is arranged at one end of the body and has a plurality of connection holes;

[0011] The skirt frame is connected to the outside of the hub motor through a connecting hole.

[0012] In the above technical solution, further comprising:

[0013] The limiting edge is arranged on the inner wall surface of the main body, and a curved surface is formed between the limiting edge and the main body.

[0014] In the above technical solution, further comprising:

[0015] The built-in shell is arranged in the main body and is fixed when the main body is fixed to the connecting seat.

[0016] In the above technical solution, further, the built-in housing includes:

[0017] A fixing portion, the fixing portion and the connecting seat are limitedly matched;

[0018] An extension portion, the extension portion being arranged at the bottom of the fixed portion;

[0019] Wherein, the fixing portion is provided with through holes corresponding to the first screw hole and the second screw hole. In the above technical solution, further,

[0020] In the above technical solution, further comprising:

[0021] A hexagonal boss is provided on the upper end of the connecting seat;

[0022] Wherein, the fixing portion is arranged in a hexagonal shape corresponding to the hexagonal boss.

[0023] In the above technical solution, further comprising:

[0024] The arc-shaped surface is arranged on the outer end surface of the main body.

[0025] The beneficial effects of the utility model are: assembled assembly, convenient disassembly and maintenance during use, and stable connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of one side of the utility model;

[0027] Figure 2 It is a structural schematic diagram of the other side of the utility model;

[0028] Figure 3 It is a structural explosion diagram of the utility model;

[0029] The markings in the figure are as follows: 1. Main body; 11. First screw hole; 12. Arc-shaped surface; 2. Connecting seat; 21. Main body; 211. Second screw hole; 22. Skirt frame; 221. Connecting hole; 3. Limiting edge; 31. Curved surface; 4. Built-in shell; 41. Fixing part; 411. Through hole; 42. Extension part; 5. Hexagonal boss. DETAILED DESCRIPTION

[0030] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0031] Example 1:

[0032] This embodiment provides a motor hub cover, comprising:

[0033] The main body 1 is provided with a first screw hole 11;

[0034] The connecting seat 2 is connected to the motor and is movably connected to the main body 1.

[0035] As can be seen from this embodiment, a motor hub cover includes a main body 1 and a connecting seat 2;

[0036] The main body 1 is movably connected to the hub motor through the first screw hole 11 and the connecting seat 2 by means of bolts;

[0037] Assembled assembly, easy to disassemble and maintain during use, and the connection is firm.

[0038] Example 2:

[0039] This embodiment provides a motor hub cover, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0040] Connecting seat 2 includes:

[0041] The body 21 is provided with a second screw hole 211, which corresponds to the first screw hole 11 and is fixed by a bolt;

[0042] The skirt frame 22 is provided at one end of the main body 21 and has a plurality of connection holes 221;

[0043] The skirt frame 22 is connected to the outside of the hub motor through the connecting hole 221 .

[0044] As can be seen from this embodiment, the connecting seat 2 includes a body 21 and a skirt frame 22;

[0045] The body 21 is provided with a second screw hole 211 corresponding to the first screw hole 11 on the main body 1 , and the main body 1 and the body 21 are fixed by connecting the first screw hole 11 and the second screw hole 211 with bolts;

[0046] The skirt frame 22 is formed at one end of the main body 21 and is provided with a plurality of connection holes 221 . When in use, the skirt frame 22 is connected to the hub motor through the plurality of connection holes 221 .

[0047] Example 3:

[0048] This embodiment provides a motor hub cover, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0049] The limiting edge 3 is arranged on the inner wall surface of the main body 1 , and a curved surface 31 is formed between the limiting edge 3 and the main body 1 .

[0050] It can be seen from this embodiment that the limiting edge 3 is formed on the inner end face of the main body 1, and a curved surface 31 is formed between the limiting edge 3 and the end face of the outer edge of the main body 1. Furthermore, the curved surface 31 will form a limit between the mating surface of the hub motor when mating with the hub motor, thereby making the connection stable.

[0051] Example 4:

[0052] This embodiment provides a motor hub cover, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0053] The built-in shell 4 is arranged in the main body 1 and is fixed when the main body 1 is fixed to the connecting base 2.

[0054] It can be seen from this embodiment that a double layer of protection is formed by providing the built-in shell 4 , so that even if the main body 1 is damaged, the hub motor can still be protected by the built-in shell 4 until maintenance is performed.

[0055] Example 5:

[0056] This embodiment provides a motor hub cover, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0057] The built-in housing 4 includes:

[0058] The fixing portion 41 is engaged with the connecting seat 2 in a limiting manner;

[0059] An extension portion 42 , the extension portion 42 being disposed at the bottom of the fixing portion 41 ;

[0060] The fixing portion 41 is provided with a through hole 411 corresponding to the first screw hole 11 and the second screw hole 211 .

[0061] It can be seen from this embodiment that the built-in shell 4 includes a fixing portion 41 and an extension portion 42. The fixing portion 41 is fixed when the connecting seat 2 is matched with the main body 1, and the extension portion 42 forms a protective structure on the inner side of the main body 1. Furthermore, the fixing portion 41 is formed with a through hole 411 corresponding to the first screw hole 11 and the second screw hole 211, and the through hole 411 is used to pass the bolt.

[0062] Example 6:

[0063] This embodiment provides a motor hub cover, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0064] Hexagonal boss 5, the hexagonal boss 5 is arranged on the upper end of the connecting seat 2;

[0065] The fixing portion 41 is configured to be hexagonal corresponding to the hexagonal boss 5 .

[0066] It can be seen from this embodiment that the hexagonal boss 5 is formed at the upper end of the connecting seat 2, and the fixing portion 41 is set to a hexagon corresponding to the hexagonal boss 5, so that when in use, a limit can be formed by the corners, thereby preventing the built-in shell 4 from moving during use.

[0067] Example 7:

[0068] This embodiment provides a motor hub cover, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0069] The arcuate surface 12 is provided on the outer end surface of the main body 1 .

[0070] It can be seen from this embodiment that the structural strength of the main body 1 can be improved by setting the outer wall surface of the main body 1 to be a curved surface.

[0071] The embodiments of the present application are described above in conjunction with the accompanying drawings. Unless there is a conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A motor hub cover, characterized in that: include: A main body (1), wherein the main body (1) is provided with a first screw hole (11); A connecting seat (2) is connected to the motor and is movably connected to the main body (1).

2. A motor hub cover according to claim 1, characterized in that: The connecting seat (2) comprises: A body (21), wherein the body (21) is provided with a second screw hole (211), the second screw hole (211) corresponds to the first screw hole (11) and is fixed by a bolt; A skirt frame (22), wherein the skirt frame (22) is arranged at one end of the body (21), and a plurality of connection holes (221) are provided on the skirt frame (22); Wherein, the skirt frame (22) is connected to the outside of the hub motor through a connecting hole (221).

3. A motor hub cover according to claim 2, characterized in that include: A limiting edge (3), wherein the limiting edge (3) is arranged on the inner wall surface of the main body (1), and a curved surface (31) is formed between the limiting edge (3) and the main body (1).

4. A motor hub cover according to claim 3, characterized in that include: A built-in shell (4) is arranged in the main body (1) and is fixed when the main body (1) and the connecting seat (2) are fixed.

5. A motor hub cover according to claim 4, characterized in that the built-in The housing (4) comprises: A fixing portion (41), wherein the fixing portion (41) is in position-limiting cooperation with the connecting seat (2); An extension portion (42), wherein the extension portion (42) is arranged at the bottom of the fixing portion (41); Wherein, the fixing portion (41) is provided with a through hole (411) corresponding to the first screw hole (11) and the second screw hole (211).

6. A motor hub cover according to claim 5, characterized in that include: A hexagonal boss (5), wherein the hexagonal boss (5) is arranged on the upper end of the connecting seat (2); Wherein, the fixing portion (41) is arranged in a hexagonal shape corresponding to the hexagonal boss (5).

7. A motor hub cover according to claim 6, characterized in that include: An arcuate surface (12), wherein the arcuate surface (12) is arranged on the outer end surface of the main body (1).

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