Wheel hub motor stator and rotor assembling equipment

Abstract

The utility model relates to the technical field of motors, in particular to hub motor stator and rotor assembling equipment, which comprises a bottom plate, a plurality of supporting seats, a placement plate, a clamping mechanism, a pressing mechanism and a connecting mechanism, the supporting seats are arranged at the bottom of the bottom plate, the placement plate is connected with the bottom plate through the connecting mechanism, and the clamping mechanism is arranged on the bottom plate. The clamping mechanism is arranged on the placing plate, the pressing mechanism is arranged at the top of the bottom plate, the connecting mechanism comprises a fixing block, a groove, a spring, a clamping block, a connecting block, an electric telescopic rod and a square block, one end of the fixing block is connected with the side face of the placing plate, the other end of the fixing block is provided with the groove, and the spring is arranged in the groove. One end of the spring is connected with the inner wall of the groove, the other end of the spring is connected with one end of the clamping block, the other end of the clamping block extends out of the groove, and the hub motor stator and rotor assembling equipment solves the problem that existing equipment is inconvenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of motors, in particular to a stator and rotor assembly device for a hub motor. Background Art

[0002] As is well known, the stator and rotor assembly device for a hub motor mainly includes special tools and equipment for assembling stator and rotor components. These devices are designed to ensure the precise assembly of the stator and rotor to guarantee the performance and efficiency of the motor. Generally, existing assembly devices include a placement plate, and a clamping mechanism is provided on the placement plate.

[0003] However, the placement plate on the existing stator and rotor assembly device for a hub motor is generally fixed to the device. After long-term use, the placement plate is prone to wear. Moreover, when the clamping mechanism provided on the placement plate is damaged and needs to be repaired, since the placement plate is fixedly connected to the device, it is inconvenient to send the placement plate and the clamping mechanism to a designated repair location for repair. Therefore, the entire device needs to be moved to the designated repair location, which will waste a lot of physical strength of the staff. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a stator and rotor assembly device for a hub motor.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A stator and rotor assembly device for a hub motor, including a bottom plate, a support seat, a placement plate, a clamping mechanism, a pressing mechanism, and a connecting mechanism. The support seat is arranged at the bottom of the bottom plate, and there are several support seats. The placement plate is connected to the bottom plate through the connecting mechanism. The clamping mechanism is arranged on the placement plate. The pressing mechanism is arranged on the top of the bottom plate. The connecting mechanism includes a fixed block, a groove, a spring, a clamping block, a connecting block, an electric telescopic rod, and a square block. One end of the fixed block is connected to the side of the placement plate, and the other end of the fixed block is provided with a groove. One end of the spring is connected to the inner wall of the groove, and the other end of the spring is connected to one end of the clamping block. The other end of the clamping block extends out of the groove. One end of the connecting block is connected to the bottom of the bottom plate, and the other end of the connecting block extends into the clamping block. One end of the electric telescopic rod is connected to the bottom of the connecting block, and the other end of the electric telescopic rod is connected to one end of the square block. The other end of the square block extends into the clamping block.

[0008] To facilitate the operation of the device, the utility model is improved in that a controller is provided on the front of the bottom plate. The controller is electrically connected to the pressing mechanism and the electric telescopic rod.

[0009] To improve stability, the present utility model is improved in that two of the connecting mechanisms are symmetrically arranged.

[0010] To improve the supporting effect, the present utility model is improved in that several of the supporting seats are symmetrically arranged.

[0011] To improve the clamping effect, the present utility model is improved in that the clamping block matches the groove.

[0012] To improve the strength of the placement plate, the present utility model is improved in that the bottom plate is made of carbon fiber material.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present utility model provides a hub motor stator-rotor assembly device, which has the following beneficial effects:

[0015] In this hub motor stator-rotor assembly device, the placement plate in this structure is detachably connected to the bottom plate through the connecting mechanism. Thus, when the placement plate is worn or the clamping mechanism is damaged and both need to be repaired, the placement plate can be detached by controlling the connecting mechanism. The clamping mechanism is arranged on the placement plate, so the clamping mechanism will also be separated from the device. Then, the placement plate or the clamping mechanism can be sent to a designated repair location for repair, thus avoiding the situation where the placement plate cannot be detached conveniently, resulting in the inability to send the placement plate or the clamping mechanism on the placement plate to the designated repair location for repair, and thus being able to avoid the need to move the entire device to the designated repair location, thereby saving a large amount of physical strength of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is of the present utility model Figure 1 a partial enlarged structural schematic diagram of part A in;

[0018] Figure 3 is an axonometric structural schematic diagram of the present utility model;

[0019] Figure 4 is of the present utility model Figure 1 a front internal structural schematic diagram of the connecting block in;

[0020] In the figure: 1, bottom plate; 2, support seat; 3, placement plate; 4, clamping mechanism; 5, pressing mechanism; 6, connecting mechanism; 7, fixed block; 8, groove; 9, spring; 10, clamping block; 11, connecting block; 12, telescopic rod; 13, square block; 14, controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , a hub motor stator-rotor assembly device, including a bottom plate 1, a support base 2, a placement plate 3, a clamping mechanism 4, a pressing mechanism 5 and a connecting mechanism 6. The support base 2 is arranged at the bottom of the bottom plate 1, and there are several support bases 2. The placement plate 3 is connected to the bottom plate 1 through the connecting mechanism 6. The clamping mechanism 4 is arranged on the placement plate 3. The pressing mechanism 5 is arranged on the top of the bottom plate 1. The connecting mechanism 6 includes a fixed block 7, a groove 8, a spring 9, a clamping block 10, a connecting block 11, an electric telescopic rod 12 and a square block 13. One end of the fixed block 7 is connected to the side of the placement plate 3, and the other end of the fixed block 7 is provided with a groove 8. One end of the spring 9 is connected to the inner wall of the groove 8, and the other end of the spring 9 is connected to one end of the clamping block 10. The other end of the clamping block 10 extends out of the groove 8. One end of the connecting block 11 is connected to the bottom of the bottom plate 1, and the other end of the connecting block 11 extends into the clamping block 10. One end of the electric telescopic rod 12 is connected to the bottom of the connecting block 11, and the other end of the electric telescopic rod 12 is connected to one end of the square block 13. The other end of the square block 13 extends into the clamping block 10.

[0023] When in use, first place the device at a designated position. Then, the support base 2 at the bottom of the bottom plate 1 can support the device. Then, the stator is clamped by the clamping mechanism 4, and the rotor is inserted into the stator. Then, the pressing mechanism 5 is started to press the stator so that the positioning is completely inserted into the rotor. The clamping mechanism 4 includes components such as a chute, an electric slider and a clamping block, which will not be specifically described here. The pressing mechanism 5 includes components such as a mounting plate, a hydraulic component and a pressing plate, which will not be specifically described here. When the placement plate 3 is used for a long time and wears out, or when the clamping mechanism 4 is damaged after long-term use, first start the electric telescopic rod 12 to drive the square block 13 to separate from the clamping block 10. Then, push the clamping block 10 to compress the spring 9 in the groove 8 so that the clamping block 10 retracts into the groove 8 and separates from the connecting block 11. Then, lift the placement plate 3 upward to separate the placement plate 3 from the clamping mechanism 4 and the device. Then, the placement plate 3 and the clamping mechanism 4 can be sent to a designated maintenance location for maintenance. When lifting the placement plate 3 upward, the pressing mechanism 5 needs to rise to a designated position to avoid affecting the upward movement of the placement plate 3.

[0024] The above-mentioned device is inconvenient to operate. To solve this problem, in this embodiment, a controller 14 is provided on the front surface of the bottom plate 1. The controller 14 is electrically connected to the pressing mechanism 5 and the electric telescopic rod 12.

[0025] The stability of the above-mentioned connecting mechanism 6 is poor. To solve this problem, in this embodiment, the two connecting mechanisms 6 are symmetrically arranged.

[0026] The stability of the above-mentioned support base 2 is poor. To solve this problem, in this embodiment, several support bases 2 are symmetrically arranged.

[0027] To improve the clamping effect, in this embodiment, the clamping block 10 matches the groove 8.

[0028] The strength of the above-mentioned bottom plate 1 is poor, and the bottom plate 1 is prone to breakage after long-term use. To solve this problem, in this embodiment, the bottom plate 1 is made of carbon fiber material.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Hub motor stator-rotor assembly equipment, including a bottom plate (1), a support base (2), a placement plate (3), a clamping mechanism (4), a pressing mechanism (5) and a connecting mechanism (6), characterized in that: The support base (2) is arranged at the bottom of the bottom plate (1), and a plurality of the support bases (2) are provided. The placement plate (3) is connected to the bottom plate (1) through the connecting mechanism (6). The clamping mechanism (4) is arranged on the placement plate (3). The pressing mechanism (5) is arranged on the top of the bottom plate (1). The connecting mechanism (6) includes a fixed block (7), a groove (8), a spring (9), a clamping block (10), a connecting block (11), an electric telescopic rod (12) and a square block (13). One end of the fixed block (7) is connected to the side surface of the placement plate (3), and a groove (8) is formed at the other end of the fixed block (7). One end of the spring (9) is connected to the inner wall of the groove (8), and the other end of the spring (9) is connected to one end of the clamping block (10). The other end of the clamping block (10) extends out of the groove (8). One end of the connecting block (11) is connected to the bottom of the bottom plate (1), and the other end of the connecting block (11) extends into the clamping block (10). One end of the electric telescopic rod (12) is connected to the bottom of the connecting block (11), and the other end of the electric telescopic rod (12) is connected to one end of the square block (13). The other end of the square block (13) extends into the clamping block (10).

2. The hub motor stator-rotor assembly equipment according to claim 1, characterized in that: A controller (14) is arranged on the front surface of the bottom plate (1). The controller (14) is electrically connected to the pressing mechanism (5), and the controller (14) is electrically connected to the electric telescopic rod (12).

3. The hub motor stator and rotor assembly equipment according to claim 2, characterized in that: The two connecting mechanisms (6) are symmetrically arranged.

4. The hub motor stator-rotor assembly equipment according to claim 3, characterized in that: The plurality of support bases (2) are symmetrically arranged.

5. The hub motor stator and rotor assembly equipment according to claim 4, characterized in that: The clamping block (10) matches the groove (8).

6. The hub motor stator and rotor assembly equipment according to claim 5, characterized in that: The bottom plate (1) is made of carbon fiber material.

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