CN219227391U

CN219227391U - Motor assembly fixture

Info

Publication number: CN219227391U
Application number: CN202320681071.7U
Authority: CN
Inventors: 曹满华; 仲郑
Original assignee: Wuxi Daling Automobile Electric Appliance Co ltd
Current assignee: Wuxi Daling Automobile Electric Appliance Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-06-20
Anticipated expiration: 2033-03-31

Abstract

The utility model provides a motor assembly fixture, which relates to the technical field of assembly fixtures and comprises a fixed plate, wherein a groove is formed in the top of the fixed plate, a movable plate is arranged in the groove in a sliding mode, first fixed blocks are fixed on the top of the movable plate and close to two sides of the movable plate, second fixed blocks are fixed on the top of the fixed plate and close to two corners of one end of the fixed plate, movable plates are fixed on the top of the fixed plate and close to two corners of the fixed plate, and two first clamping plates are arranged between the two first fixed blocks. According to the fixture, the stator assembly and the rotor assembly are respectively arranged between the two second clamping plates and the two first clamping plates, and then the first motor drives the bidirectional screw rod to rotate, and the bidirectional screw rod rotates to drive the first clamping plates and the second clamping plates at the two ends of the bidirectional screw rod to clamp the stator assembly and the rotor assembly, so that the stator assembly and the rotor assembly with different types can be clamped and fixed, and the applicability of the fixture can be improved.

Description

Motor assembly fixture

Technical Field

The utility model relates to the technical field of assembly tools, in particular to a motor assembly tool.

Background

For a permanent magnet motor, the rotor has strong magnetism, and the stator and the rotor can be mutually attracted during assembly, so that the assembly process of the rotor and the stator is difficult, and the motor is assisted to be assembled by means of a tool during assembly.

The existing assembly fixture can only be used for assembling rotors and stators of one type, so that the assembly fixture is not suitable for assembling rotors and stators of different types, and the applicability is low.

Disclosure of Invention

The utility model aims to solve the problem that the assembly tool in the background technology is generally only capable of assembling rotors and stators of one type, so that the assembly tool is not suitable for assembling rotors and stators of different types and has low applicability.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a motor assembly fixture, includes the fixed plate, the recess has been seted up at the top of fixed plate, the inside slip of recess has the movable plate, the top of movable plate just is close to both sides and all is fixed with first fixed block, the top of fixed plate just is close to one end both corners department and all is fixed with the second fixed block, the top of fixed plate just is close to both corners and all is fixed with the movable plate, two be equipped with two first splint between the first fixed block, two be equipped with two second splint between the second fixed block, two all be equipped with two-way screw rod between first fixed block and the second fixed block, two-way screw rod's one end runs through first splint and second splint and its threaded connection respectively, two-way screw rod's one end runs through another first fixed block and second fixed block and is connected with its bearing rotation, the center department of movable plate runs through and threaded connection has one-way screw rod, one end and the motor of recess one side inner wall rotates to be connected with the second fixed plate, one side of one end of two-way screw rod is connected with the fixed plate, one side output fixed plate is connected with the fixed screw rod.

Preferably, the bottom four corners department of fixed plate all is fixed with the backup pad, the bottom of backup pad all is fixed with trapezoidal piece.

Preferably, the both ends of movable plate all are fixed with the slider, the spout has all been seted up to the both sides inner wall of recess, the slider is located the inside sliding connection of spout.

Preferably, the surfaces of the first clamping plate and the second clamping plate and the two sides of the bidirectional screw rod penetrate through limit rods, and two ends of the limit rods are fixedly connected with the first fixing block and the second fixing block respectively.

Preferably, an arc plate is fixed on one side wall of the first fixing block and one side wall of the second fixing block, a first motor is fixed inside the arc plate, and the output end of the first motor is fixedly connected with one end of the bidirectional screw rod.

Preferably, a stator assembly is arranged between the two first clamping plates, and a rotor assembly is arranged between the two second clamping plates.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the fixture, the stator assembly and the rotor assembly are respectively arranged between the two second clamping plates and the two first clamping plates, and then the first motor drives the bidirectional screw rod to rotate, and the bidirectional screw rod rotates to drive the first clamping plates and the second clamping plates at the two ends of the bidirectional screw rod to clamp the stator assembly and the rotor assembly, so that the stator assembly and the rotor assembly with different types can be clamped and fixed, and the applicability of the fixture can be improved.

2. In the utility model, the stator component is placed between the two second clamping plates and clamped, and the rotor component is placed between the two first clamping plates and clamped, at the moment, the unidirectional screw is driven to rotate by the second motor, and the unidirectional screw rotates to drive the moving plate to move, so that the effect that the moving plate moves to drive the rotor to be embedded into the stator can be achieved, and the assembly effect of workers can be achieved.

Drawings

Fig. 1 is a perspective view of an overall structure of a motor assembly fixture according to the present utility model;

fig. 2 is a cross-sectional view of an overall structure of a motor assembly fixture according to the present utility model;

fig. 3 is a perspective view of a moving plate structure of a motor assembly fixture according to the present utility model;

fig. 4 is a perspective view of a clamping plate structure of a motor assembly fixture according to the present utility model.

Legend description: 1. a fixing plate; 2. a support plate; 3. a trapezoid block; 4. a groove; 5. a moving plate; 6. a chute; 7. a slide block; 8. a first fixed block; 9. a second fixed block; 10. a first clamping plate; 11. a second clamping plate; 12. a bidirectional screw; 13. a limit rod; 14. an arc plate; 15. a first motor; 16. a unidirectional screw; 17. a second motor; 18. a stator assembly; 19. a rotor assembly.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

In the embodiment 1, as shown in fig. 1-4, the utility model provides a motor assembly fixture, which comprises a fixed plate 1, a groove 4 is formed in the top of the fixed plate 1, a movable plate 5 is arranged in the groove 4 in a sliding manner, first fixed blocks 8 are fixed at the top of the movable plate 5 and close to two sides of the movable plate, second fixed blocks 9 are fixed at the top of the fixed plate 1 and close to two corners of one end of the movable plate, movable plates 5 are fixed at the top of the fixed plate 1 and close to two corners of the fixed plate, two first clamping plates 10 are arranged between the two first fixed blocks 8, two second clamping plates 11 are arranged between the two second fixed blocks 9, two bidirectional screws 12 are respectively arranged between the two first fixed blocks 8 and the second fixed blocks 9, two ends of each bidirectional screw 12 penetrate through the first clamping plates 10 and the second clamping plates 11 and are in threaded connection with the two first fixed blocks, one end of each bidirectional screw 12 is in bearing rotation connection with one of the first fixed blocks 8 and the second fixed blocks 9, one end of each bidirectional screw 12 penetrates through the other first fixed blocks 8 and the second fixed blocks 9 and is in bearing rotation connection with the other, a motor 5 is arranged at the center of the two first fixed blocks 8, one side of the two bidirectional screws 16 penetrates through the first screw 16 and is in threaded connection with one side of the first threaded plate 1, one side of the output end of the fixed plate is connected with the one-way screw 17 is fixed with one end of the one-way screw 17 is connected with the second threaded plate 1, and penetrates through the second threaded plate 16, and is fixed with one end 16 is fixed through one end side wall 17.

The effect that its whole embodiment 1 reached is, the recess 4 has been seted up through the top of fixed plate 1, the inside slip of recess 4 has movable plate 5, can play the effect of being convenient for movable plate 5 remove, top through movable plate 5 and be close to both sides and all be fixed with first fixed block 8, the top of fixed plate 1 and be close to one end both corners department all be fixed with second fixed block 9, the top of fixed plate 1 and be close to both corners and all be fixed with movable plate 5, be equipped with two first splint 10 between two first fixed blocks 8, be equipped with two second splint 11 between two second fixed blocks 9, all be equipped with bi-directional screw 12 between two first fixed blocks 8 and the second fixed block 9, the both ends of bi-directional screw 12 run through first splint 10 and second splint 11 respectively and rather than threaded connection, the one end and one of two bi-directional screw 12 and one of them first fixed block 8 and second fixed block 9 bearing rotation connection, the one end of two bi-directional screw 12 runs through another first fixed block 8 and second fixed block 9 and is rather than bearing rotation connection, can make two first fixed block 12 and drive motor 10 and second splint 16 and the one-way screw 16 drive motor 16 and the one-way screw 16, the one-way screw 16 has the one-way screw 16 to rotate the fixed plate 16, the end 16 is connected with the fixed plate 16, the one-way screw 16 has the one-way screw 16 to drive motor 16 and the end 16, the one-way drive motor 16 rotates the end 16, the fixed plate 16, the end 16 has the end 16, and the end 16.

In the embodiment 2, as shown in fig. 1-4, the four corners of the bottom of the fixed plate 1 are respectively fixed with a supporting plate 2, and the bottoms of the supporting plates 2 are respectively fixed with a trapezoid block 3; the two ends of the moving plate 5 are fixed with sliding blocks 7, the inner walls of the two sides of the groove 4 are provided with sliding grooves 6, and the sliding blocks 7 are positioned in the sliding grooves 6 and are in sliding connection; limiting rods 13 penetrate through the surfaces of the two first clamping plates 10 and the two second clamping plates 11 and are positioned on two sides of the two-way screw rod 12, and two ends of the two limiting rods 13 are fixedly connected with the first fixing block 8 and the second fixing block 9 respectively; an arc plate 14 is fixed on one side wall of the first fixing block 8 and one side wall of the second fixing block 9, a first motor 15 is fixed in the arc plate 14, and the output end of the first motor 15 is fixedly connected with one end of the bidirectional screw 12; a stator assembly 18 is arranged between the two first clamping plates 10 and a rotor assembly 19 is arranged between the two second clamping plates 11.

The whole embodiment 2 achieves the effect that the supporting plate 2 is fixed at four corners of the bottom of the fixed plate 1, and the trapezoid blocks 3 are fixed at the bottom of the supporting plate 2, so that the fixed plate 1 can be supported; the sliding blocks 7 are fixed at the two ends of the moving plate 5, the sliding grooves 6 are formed in the inner walls of the two sides of the groove 4, and the sliding blocks 7 are positioned in the sliding grooves 6 and are in sliding connection, so that the effect of limiting the moving plate 5 can be achieved; limiting rods 13 penetrate through the surfaces of the two first clamping plates 10 and the two second clamping plates 11 and are positioned on two sides of the two-way screw rod 12, and two ends of the two limiting rods 13 are fixedly connected with the first fixing block 8 and the second fixing block 9 respectively, so that the effect of limiting the first clamping plates 10 and the second clamping plates 11 can be achieved; an arc plate 14 is fixed on one side wall of the first fixing block 8 and one side wall of the second fixing block 9, a first motor 15 is fixed in the arc plate 14, and the output end of the first motor 15 is fixedly connected with one end of the bidirectional screw 12, so that the effect of fixing the first motor 15 can be achieved, and meanwhile, the bidirectional screw 12 is driven to rotate; by arranging the stator assembly 18 between the two first clamping plates 10 and the rotor assembly 19 between the two second clamping plates 11, the effect of clamping the stator assembly 18 and the rotor assembly 19 can be achieved.

Working principle: through placing stator module 18 and rotor subassembly 19 respectively between two first splint 10 and two second splint 11, at this moment rethread first motor 15 drives bi-directional screw 12 and rotates, bi-directional screw 12 rotates and drives its both ends first splint 10 and second splint 11 centre gripping stator module 18 and rotor subassembly 19, can play and carry out centre gripping fixed to stator module 18 and rotor subassembly 19, at this moment rethread second motor 17 drives bi-directional screw 12 and rotates, bi-directional screw 12 rotates and drives movable plate 5 and remove, movable plate 5 removes and drives the first fixed block 8 of top and remove, first fixed block 8 removes and drive the rotor subassembly 19 of centre gripping and imbeds in stator module 18.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a motor assembly fixture, includes fixed plate (1), its characterized in that: the top of fixed plate (1) has seted up recess (4), the inside slip of recess (4) has movable plate (5), the top of movable plate (5) just is close to both sides and all is fixed with first fixed block (8), the top of fixed plate (1) just is close to both corners department and all is fixed with second fixed block (9), the top of fixed plate (1) just is close to both angles and all is fixed with movable plate (5), two be equipped with two first splint (10) between first fixed block (8), two be equipped with two second splint (11) between second fixed block (9), two all be equipped with bi-directional screw (12) between first fixed block (8) and second fixed block (9), the both ends of bi-directional screw (12) run through first splint (10) and second splint (11) respectively and with its threaded connection, two the one end and one of bi-directional screw (12) and one of them first fixed block (8) and second fixed block (9) bearing rotate to be connected, two bi-directional screw (12) and one end (16) of bi-directional screw (16) are run through between first fixed block (8) and second fixed block (9) and the one side of bi-directional screw (16) and the same threaded connection, a second motor (17) is fixed on one side wall of the fixed plate (1), and the output end of the second motor (17) penetrates through the fixed plate (1) and is fixedly connected with one end of the unidirectional screw rod (16).

2. The motor assembly fixture of claim 1, wherein: the four corners of the bottom of the fixing plate (1) are respectively fixed with a supporting plate (2), and the bottoms of the supporting plates (2) are respectively fixed with a trapezoid block (3).

3. The motor assembly fixture of claim 1, wherein: both ends of the movable plate (5) are respectively fixed with a sliding block (7), sliding grooves (6) are respectively formed in the inner walls of both sides of the groove (4), and the sliding blocks (7) are positioned in the sliding grooves (6) in a sliding connection mode.

4. The motor assembly fixture of claim 1, wherein: limiting rods (13) penetrate through the surfaces of the first clamping plate (10) and the second clamping plate (11) and are positioned on two sides of the bidirectional screw rod (12), and two ends of the limiting rods (13) are fixedly connected with the first fixing block (8) and the second fixing block (9) respectively.

5. The motor assembly fixture of claim 1, wherein: an arc plate (14) is fixed on one side wall of the first fixing block (8) and one side wall of the second fixing block (9), a first motor (15) is fixed inside the arc plate (14), and the output end of the first motor (15) is fixedly connected with one end of the bidirectional screw rod (12).

6. The motor assembly fixture of claim 1, wherein: a stator assembly (18) is arranged between the two first clamping plates (10), and a rotor assembly (19) is arranged between the two second clamping plates (11).