High-strength motor hub cover

Abstract

The utility model belongs to the technical field of motor accessories, and particularly relates to a high-strength motor hub cap, a hub cap body is provided with a shaft hole for mounting a motor shaft, the inner wall of the shaft hole is fixedly provided with a shaft barrel for enhancing the wear resistance and stability of the shaft hole, and the hub cap body is circumferentially provided with a plurality of mounting holes at equal intervals for being fixedly connected with a motor. The protective shell is fixedly arranged at the outer end of the hub cover body, the strength of the motor hub cover can be improved, the shaft barrel penetrates through the protective shell, it is ensured that the motor shaft can smoothly stretch out and be connected with external equipment, and the multiple sets of supporting assemblies are arranged in the protective shell and used for enhancing the overall strength and stability of the hub cover.

Description

TECHNICAL FIELD

[0001] The utility model belongs to motor accessories technical field especially relates to a high strength motor hub cover. BACKGROUND

[0002] The motor hub cover is an important component of the motor, and its main function is to protect the internal parts of the motor and prevent the external environment from damaging the motor. However, the traditional motor hub cover has deficiencies in structural strength and stability, especially when subjected to heavy loads or harsh working environments, it is prone to deformation or damage, affecting the normal operation of the motor. Therefore, it is necessary to develop a high-strength motor hub cover to improve the overall performance and reliability of the motor. SUMMARY

[0003] The utility model aims at the above-mentioned technical problem, provides a kind of high-strength motor hub cover, to solve the problem raised in the above background.

[0004] Therefore, the utility model provides a kind of high-strength motor hub cover, including hub cover body, hub hole is set on hub cover body, the inner wall of shaft hole is fixedly provided with shaft cylinder, and several installation holes are set on the circumference of hub cover body equidistantly;

[0005] Protective shell, protective shell is fixedly arranged on the outer end of hub cover body, and the shaft cylinder passes through the protective shell;

[0006] Support assembly, several groups of support assemblies are arranged in the protective shell.

[0007] In the above technical scheme, further, the support assembly includes:

[0008] Connecting block, two connecting blocks are symmetrically fixedly arranged on the outer surface of hub cover body;

[0009] Connecting rod, connecting rod is fixedly arranged between two side connecting blocks;

[0010] Arc-shaped rod, arc-shaped rod is fixedly connected between the top of two side connecting blocks;

[0011] Support rod, support rod is arranged on the top of arc-shaped rod;

[0012] First connecting block, first connecting block is arranged between connecting rod and arc-shaped rod;

[0013] Second connecting block, second connecting block is arranged between arc-shaped rod and support rod.

[0014] In the above technical scheme, further, the first connecting block is arranged in the center of the connecting rod, and the second connecting block is symmetrically arranged on the two sides of the arc-shaped rod.

[0015] In the above technical scheme, further, the support rod is attached to the inner wall of the protective shell.

[0016] In the above technical solution, further comprising:

[0017] The inner wall of the hub cover body is provided with a reinforcing assembly.

[0018] In the above technical solution, further, the reinforcing assembly comprises a reinforcing rod, one end of the reinforcing rod is welded with the inner wall of the hub cover body, and a fixing rod is welded on the surface of the reinforcing rod.

[0019] In the above technical solution, further, the side wall of the hub cover body is uniformly provided with a plurality of reinforcing ribs.

[0020] The beneficial effects of the present application are:

[0021] 1. A plurality of support assemblies are arranged in the protective shell, which are used to enhance the strength and stability of the hub cover as a whole.

[0022] 2. One end of the reinforcing rod is welded with the inner wall of the hub cover body, and a fixing rod is welded on the surface of the reinforcing rod, the fixing rod is composed of a plurality of circular rings, by arranging the reinforcing rod, the strength of the hub cover body is improved under the cooperation of the fixing rod, and the deformation caused by large impact is avoided.

[0023] 3. The side wall of the hub cover body is uniformly provided with a plurality of reinforcing ribs, which are used to improve the deformation resistance and overall stability of the hub cover body. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a structural schematic diagram of the present application;

[0025] Figure 2 is another perspective structural schematic diagram of the present application;

[0026] Figure 3 is an exploded view of the present application;

[0027] Figure 4 is a support assembly structural schematic diagram of the present application;

[0028] The marks in the figure are: 1-hub cover body, 2-shaft hole, 3-shaft cylinder, 4-mounting hole, 5-protective shell, 6-connection block, 7-connection rod, 8-arc-shaped rod, 9-supporting rod, 10-first connection block, 11-second connection block, 12-reinforcing rod, 13-fixing rod, 14-reinforcing rib. DETAILED DESCRIPTION

[0029] With reference to the drawings and embodiments disclosed in the present application, the technical solutions in the embodiments of the present application will be clearly described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art belong to the scope of protection of the present application.

[0030] Embodiment 1

[0031] The embodiment provides a high-strength motor hub cover, comprising:

[0032] A hub cover body 1 is provided with an axle hole 2, an inner wall of the axle hole 2 is fixedly provided with an axle cylinder 3, and a plurality of mounting holes 4 are circumferentially and equidistantly provided on the hub cover body 1.

[0033] A protective shell 5 is fixedly provided at an outer end of the hub cover body 1, and the axle cylinder 3 penetrates through the protective shell 5.

[0034] A plurality of support assemblies are arranged in the protective shell 5.

[0035] It can be seen that the hub cover body 1 is provided with the axle hole 2 for mounting a motor shaft, the inner wall of the axle hole 2 is fixedly provided with the axle cylinder 3 to enhance the wear resistance and stability of the axle hole, a plurality of mounting holes 4 are circumferentially and equidistantly provided on the hub cover body 1 for fixed connection with the motor, the protective shell 5 is fixedly provided at the outer end of the hub cover body 1 to improve the strength of the motor hub cover, the axle cylinder 3 penetrates through the protective shell 5 to ensure that the motor shaft can smoothly extend out and be connected with external equipment, and the plurality of support assemblies are arranged in the protective shell 5 to enhance the strength and stability of the hub cover as a whole.

[0036] Embodiment 2

[0037] The embodiment provides a high-strength motor hub cover, in addition to the technical solutions of the above-mentioned embodiments, further comprising the following technical features.

[0038] The support assembly comprises:

[0039] Two connecting blocks 6 are symmetrically and fixedly provided on an outer surface of the hub cover body 1.

[0040] A connecting rod 7 is fixedly arranged between the two connecting blocks 6.

[0041] An arc-shaped rod 8 is fixedly connected between the top portions of the two connecting blocks 6.

[0042] A support rod 9 is arranged at the top of the arc-shaped rod 8.

[0043] A first connecting block 10 is arranged between the connecting rod 7 and the arc-shaped rod 8.

[0044] Second connecting block 11, arc-shaped rod 8 and support rod 9 are provided with second connecting block 11.

[0045] It can be seen from the embodiment that the first connecting block 10 is arranged at the center of the connecting rod 7, and the second connecting block 11 is symmetrically arranged on both sides of the arc-shaped rod 8. The components are connected by welding or other fixing modes to form a stable support structure. The connecting rod 7, the arc-shaped rod 8 and the first connecting block 10 form a triangular structure, and the arc-shaped rod 8, the support rod 9 and the second connecting block 11 form a triangular support structure. The double-triangular support structure improves the structural support strength. The arc-shaped rod 8 is deformed under pressure to absorb impact, has strong compression resistance, and improves the overall strength of the motor hub cover.

[0046] Embodiment 3:

[0047] The embodiment provides a high-strength motor hub, which comprises the technical scheme of the above-mentioned embodiments and has the following technical features.

[0048] The first connecting block 10 is arranged at the center of the connecting rod 7, and the second connecting block 11 is symmetrically arranged on both sides of the arc-shaped rod 8.

[0049] It can be seen from the embodiment that the first connecting block 10 is arranged at the center of the connecting rod 7, and the second connecting block 11 is symmetrically arranged on both sides of the arc-shaped rod 8.

[0050] Embodiment 4:

[0051] The embodiment provides a high-strength motor hub, which comprises the technical scheme of the above-mentioned embodiments and has the following technical features.

[0052] The support rod 9 is attached to the inner wall of the protective shell 5.

[0053] It can be seen from the embodiment that the support rod 9 is attached to the inner wall of the protective shell 5, so that the support assembly can support the protective shell 5.

[0054] Embodiment 5:

[0055] The embodiment provides a high-strength motor hub, which comprises the technical scheme of the above-mentioned embodiments and has the following technical features.

[0056] Further comprising:

[0057] The reinforcing assembly is arranged on the inner wall of the hub cover body 1.

[0058] It can be seen from the embodiment that the reinforcing assembly is arranged on the inner wall of the hub cover body 1, so as to further enhance the strength and stability of the hub cover body 1.

[0059] Embodiment 6:

[0060] The embodiment provides a high-strength motor hub cover, and has the following technical features in addition to the technical solutions of the above-mentioned embodiments.

[0061] The reinforcing assembly comprises a reinforcing rod 12, one end of the reinforcing rod 12 is welded to the inner wall of the hub cover body 1, and the surface of the reinforcing rod 12 is welded with a fixing rod 13.

[0062] It can be seen that one end of the reinforcing rod 12 is welded to the inner wall of the hub cover body 1, and the surface of the reinforcing rod 12 is welded with the fixing rod 13, the fixing rod 13 is composed of a plurality of circular rings, the strength of the hub cover body 1 is improved through the arrangement of the reinforcing rod 12 and the cooperation of the fixing rod 13, and the hub cover body 1 is prevented from being deformed by a large impact.

[0063] Embodiment 7:

[0064] The embodiment provides a high-strength motor hub cover, and has the following technical features in addition to the technical solutions of the above-mentioned embodiments.

[0065] The side wall of the hub cover body 1 is uniformly provided with a plurality of reinforcing ribs 14.

[0066] It can be seen that the side wall of the hub cover body 1 is uniformly provided with a plurality of reinforcing ribs 14, so that the deformation resistance and overall stability of the hub cover body 1 are improved.

[0067] The embodiments of the application are described above in combination with the drawings, the embodiments and the features in the embodiments in the application can be combined with each other without conflict, the application is not limited to the above-mentioned specific embodiments, the above-mentioned specific embodiments are only illustrative but not restrictive, and a person skilled in the art can make many forms under the inspiration of the application without departing from the purpose of the application and the scope protected by the claims, and all the forms belong to the protection of the application.

Claims

1. A high-strength motor hub cover, characterized in that, include: Hub cover body (1), the hub cover body (1) is provided with a shaft hole (2), the inner wall of the shaft hole (2) is fixedly provided with a shaft cylinder (3), and a number of mounting holes (4) are provided equidistantly on the circumference of the hub cover body (1). The protective shell (5) is fixedly provided on the outer end of the hub cover body (1), and the shaft cylinder (3) passes through the protective shell (5); Support components, the protective shell (5) is provided with several sets of support components.

2. The high-strength motor hub cover according to claim 1, characterized in that, The support components include: Connecting blocks (6), two of the connecting blocks (6) are symmetrically fixed on the outer surface of the hub cover body (1); A connecting rod (7) is fixedly provided between the connecting blocks (6) on both sides; An arc-shaped rod (8) is fixedly connected between the tops of the connecting blocks (6) on both sides; Support rod (9), the top of the arc-shaped rod (8) is provided with support rod (9); A first connecting block (10) is provided between the connecting rod (7) and the arc-shaped rod (8); The second connecting block (11) is provided between the arc-shaped rod (8) and the support rod (9).

3. A high-strength motor hub cover according to claim 2, characterized in that, The first connecting block (10) is located in the center of the connecting rod (7), and the second connecting block (11) is symmetrically located on both sides of the arc-shaped rod (8).

4. A high-strength motor hub cover according to claim 3, characterized in that, The support rod (9) is attached to the inner wall of the protective shell (5).

5. A high-strength motor hub cover according to claim 4, characterized in that, Also includes: The inner wall of the hub body (1) is provided with a reinforcing component.

6. A high-strength motor hub cover according to claim 5, characterized in that, The reinforcing component includes a reinforcing rod (12), one end of which is welded to the inner wall of the hub cover body (1), and a fixing rod (13) is welded to the surface of the reinforcing rod (12).

7. A high-strength motor hub cover according to claim 6, characterized in that, The side wall of the hub body (1) is uniformly provided with a number of reinforcing ribs (14).

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