A tool for assembling a motor rotor

Abstract

The utility model provides a kind of tooling for motor rotor assembly, including base, stator clamping mechanism and support column being installed in base, top plate being installed in support column, middle plate being slidably installed in support column, rotor clamping mechanism being installed in middle plate, and assembly mechanism being installed in top plate, stator clamping mechanism, rotor clamping mechanism and support column are multiple and interval arrangement;Stator clamping mechanism includes first stator clamping component and second stator clamping component being installed in base, first stator clamping component and second stator clamping component are symmetrically arranged, and the clamping end of first stator clamping component and second stator clamping component is symmetrically arranged;Rotor clamping mechanism includes first rotor clamping component and second rotor clamping component being installed in base, first rotor clamping component and second rotor clamping component are symmetrically arranged, and the clamping end of first rotor clamping component and second rotor clamping component is symmetrically arranged.

Description

Technical Field

[0001] This utility model relates to the field of motor rotor technology, and more particularly to a tooling for assembling motor rotors. Background Technology

[0002] An electric motor consists of a rotor and a stator. The rotor is the rotating part of the motor. During the manufacturing process, an assembly fixture is often used to assemble the rotor and stator together. Existing assembly equipment can only handle the assembly of one rotor and one stator at a time, resulting in a limited number of units that can be assembled at one time. This affects the efficiency of bearing assembly and also limits its applicability to assembling rotors and stators of a single size, hindering its widespread adoption. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides a tooling for assembling motor rotors. Multiple stator clamping mechanisms and multiple rotor clamping mechanisms can simultaneously clamp multiple stators and multiple rotors. Then, an assembly mechanism assembles the rotors onto the stators, achieving the goal of simultaneously assembling multiple stators and multiple rotors. Since the clamping ends of the first stator clamping assembly, the second stator clamping assembly, the first rotor clamping assembly, and the second rotor clamping assembly are all V-shaped, they can clamp rotors and stators of various sizes. Therefore, this application increases the assembly quantity, thereby improving assembly efficiency. Furthermore, it has strong applicability and is conducive to widespread adoption.

[0004] To achieve the above objectives, the present invention provides a tooling for assembling motor rotors, comprising a base, a stator clamping mechanism and a support column mounted on the base, a top plate mounted on the support column, a middle plate slidably mounted on the support column, a rotor clamping mechanism mounted on the middle plate, and an assembly mechanism mounted on the top plate. Multiple stator clamping mechanisms, rotor clamping mechanisms, and support columns are spaced apart. The stator clamping mechanisms and rotor clamping mechanisms are vertically matched. The assembly mechanism is used to drive the middle plate on the support column. The stator clamping mechanism includes a first stator clamping component and a second stator clamping component mounted on the base. The first stator clamping component and the second stator clamping component are symmetrically arranged, and the clamping ends of both the first stator clamping component and the second stator clamping component are V-shaped. The rotor clamping mechanism includes a first rotor clamping component and a second rotor clamping component mounted on the base. The first rotor clamping component and the second rotor clamping component are symmetrically arranged, and the clamping ends of both the first rotor clamping component and the second rotor clamping component are V-shaped.

[0005] As a preferred embodiment, the first stator clamping assembly includes a first stator clamping cylinder mounted on the base, a first stator clamping seat, and a first stator clamping member detachably mounted on the first stator clamping seat. The first stator clamping seat has a first stator connecting portion, and one end of the first stator clamping cylinder is detachably mounted on the first stator connecting portion. The first stator clamping member is provided with a first stator clamping groove, which is V-shaped.

[0006] As a preferred embodiment, the base has a first mounting plate and a second mounting plate, the first stator clamping cylinder is mounted on the first mounting plate, and one end of the second stator clamping assembly is mounted on the second mounting plate.

[0007] As a preferred embodiment, the second stator clamping assembly includes a second stator clamping cylinder mounted on the base, a second stator clamping seat, and a second stator clamping member detachably mounted on the second stator clamping seat. The second stator clamping seat has a second stator connecting portion. One end of the second stator clamping cylinder is detachably mounted on the second stator connecting portion, and the second stator clamping cylinder is mounted on the second mounting plate. The second stator clamping member is provided with a second stator clamping groove, which is V-shaped and symmetrically arranged with respect to the first stator clamping groove.

[0008] As a preferred embodiment, the first rotor clamping assembly includes a first rotor clamping cylinder mounted on the intermediate plate, a first rotor clamping seat slidably mounted on the intermediate plate, and a first rotor clamping member detachably mounted on the first rotor clamping seat. The first rotor clamping seat has a first rotor connecting portion, one end of the first rotor clamping cylinder is detachably mounted on the first rotor connecting portion, and the first rotor clamping member is provided with a first rotor clamping groove, which is V-shaped.

[0009] As a preferred embodiment, the intermediate plate is provided with a plurality of spaced-apart slots and sliding grooves, and the intermediate plate is also provided with a plurality of spaced-apart first through holes and second through holes. The first rotor clamping seat has first rotor sliders on both sides. The first through holes, second through holes and sliding grooves are all connected to the slots. The first rotor sliders are slidably mounted on the sliding grooves. The output end of the first rotor clamping cylinder passes through the first through hole and is connected to the first rotor clamping seat. One end of the second rotor clamping assembly is slidably mounted on the second through hole.

[0010] As a preferred embodiment, the second rotor clamping assembly includes a second rotor clamping cylinder mounted on the intermediate plate, a second rotor clamping seat slidably mounted on the intermediate plate, and a second rotor clamping member detachably mounted on the second rotor clamping seat. The second rotor clamping seat has a second rotor connecting portion. One end of the second rotor clamping cylinder is detachably mounted on the second rotor connecting portion. The second rotor clamping member has a second rotor clamping groove, which is V-shaped and symmetrically arranged with the first rotor clamping groove. One end of the second rotor clamping cylinder passes through the second through hole and is connected to the second rotor clamping seat.

[0011] As a preferred embodiment, the assembly mechanism includes a first assembly cylinder and a second assembly cylinder mounted on the top plate, a first assembly connector and a second assembly connector mounted on the intermediate plate, wherein one end of the first assembly cylinder is detachably mounted on the first assembly connector, and one end of the second assembly cylinder is detachably mounted on the second assembly connector.

[0012] The beneficial effects of this utility model are as follows: by setting multiple stator clamping mechanisms and multiple rotor clamping mechanisms, multiple stators and multiple rotors can be clamped simultaneously. Then, the rotors are assembled onto the stators by the assembly mechanism, achieving the purpose of assembling multiple stators and multiple rotors simultaneously. Since the clamping ends of the first stator clamping assembly, the second stator clamping assembly, the first rotor clamping assembly, and the second rotor clamping assembly are all V-shaped, they can clamp rotors and stators of various sizes. Therefore, this application increases the number of units that can be assembled, thereby improving assembly efficiency. At the same time, it has strong applicability and is conducive to promotion. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a tooling for assembling motor rotors according to this utility model.

[0014] Figure 2 for Figure 1 A schematic diagram of the base in a tooling used for assembling motor rotors.

[0015] Figure 3 for Figure 1 A schematic diagram of the stator clamping mechanism in a tooling used for assembling motor rotors.

[0016] Figure 4 for Figure 1 A schematic diagram of the structure of an intermediate plate in a tooling for assembling motor rotors.

[0017] Figure 5 for Figure 1 A schematic diagram of the rotor clamping mechanism in a tooling for assembling motor rotors.

[0018] Figure 6 for Figure 1 A schematic diagram of the assembly mechanism in a tooling for assembling motor rotors.

[0019] Reference numerals: 100, base; 110, support column; 120, top plate; 130, first mounting plate; 140, second mounting plate; 200, stator clamping mechanism; 210, first stator clamping assembly; 211, first stator clamping cylinder; 212, first stator clamping seat; 213, first stator clamping component; 214, first stator clamping slot; 220, second stator clamping assembly; 221, second stator clamping cylinder; 222, second stator clamping seat; 223, second stator clamping component; 224, second stator clamping slot; 300, intermediate plate; 310, empty slot; 320, sliding groove; 330, first through hole; 340. Second perforation; 350. Guide sleeve; 400. Rotor clamping mechanism; 410. First rotor clamping assembly; 411. First rotor clamping cylinder; 412. First rotor clamping seat; 413. First rotor clamping component; 414. First rotor clamping groove; 420. Second rotor clamping assembly; 421. Second rotor clamping cylinder; 422. Second rotor clamping seat; 423. Second rotor clamping component; 424. Second rotor clamping groove; 500. Assembly mechanism; 510. First assembly cylinder; 520. Second assembly cylinder; 530. First assembly connector; 540. Second assembly connector; 600. Controller. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figures 1 to 6 As shown, this utility model provides a tooling for assembling motor rotors, including a base 100, a stator clamping mechanism 200 and a support column 110 mounted on the base 100, a top plate 120 mounted on the support column 110, an intermediate plate 300 slidably mounted on the support column 110, a rotor clamping mechanism 400 mounted on the intermediate plate 300, and an assembly mechanism 500 mounted on the top plate 120. The stator clamping mechanism 200, the rotor clamping mechanism 400, and the support column 110 are also mentioned. Multiple stator clamping mechanisms 200 and rotor clamping mechanisms 400 are arranged at intervals, with the stator clamping mechanism 200 and rotor clamping mechanism 400 arranged vertically in a matching manner. The assembly mechanism 500 is used to drive the intermediate plate 300 to move on the support column 110. The stator clamping mechanism 200 includes a first stator clamping assembly 210 and a second stator clamping assembly 220 mounted on the base 100. The first stator clamping assembly 210 and the second stator clamping assembly 220 are symmetrically arranged. The clamping ends of all components are V-shaped. The rotor clamping mechanism 400 includes a first rotor clamping assembly 410 and a second rotor clamping assembly 420 mounted on the base 100. The first rotor clamping assembly 410 and the second rotor clamping assembly 420 are symmetrically arranged, and the clamping ends of both the first rotor clamping assembly 410 and the second rotor clamping assembly 420 are V-shaped. By using multiple stator clamping mechanisms 200 and multiple rotor clamping mechanisms 400, multiple stators and multiple rotors can be clamped simultaneously. Then, the rotors are assembled onto the stators by the assembly mechanism 500, achieving the purpose of assembling multiple stators and multiple rotors simultaneously. Since the clamping ends of the first stator clamping assembly 210, the second stator clamping assembly 220, the first rotor clamping assembly 410, and the second rotor clamping assembly 420 are all V-shaped, they can clamp rotors and stators of various sizes. Therefore, this application increases the number of components to be assembled, thereby improving assembly efficiency. It is also highly applicable and conducive to promotion.

[0024] The first stator clamping assembly 210 includes a first stator clamping cylinder 211 mounted on a base, a first stator clamping seat 212, and a first stator clamping member 213 detachably mounted on the first stator clamping seat 212. The first stator clamping seat 212 has a first stator connecting portion, and one end of the first stator clamping cylinder 211 is detachably mounted on the first stator connecting portion. The first stator clamping member 213 is provided with a first stator clamping groove 214, which is V-shaped.

[0025] The base 100 has a first mounting plate 130 and a second mounting plate 140. The first stator clamping cylinder 211 is mounted on the first mounting plate 130, and one end of the second stator clamping assembly 220 is mounted on the second mounting plate 140.

[0026] The second stator clamping assembly 220 includes a second stator clamping cylinder 221 mounted on a base, a second stator clamping seat 222, and a second stator clamping member 223 detachably mounted on the second stator clamping seat 222. The second stator clamping seat 222 has a second stator connecting portion. One end of the second stator clamping cylinder 221 is detachably mounted on the second stator connecting portion. The second stator clamping cylinder 221 is mounted on the second mounting plate 140. The second stator clamping member 223 is provided with a second stator clamping groove 224. The second stator clamping groove 224 is V-shaped and symmetrically arranged with the first stator clamping groove 214. In this embodiment, the first stator clamping cylinder 211 and the second stator clamping cylinder 221 are of the same model.

[0027] The first rotor clamping assembly 410 includes a first rotor clamping cylinder 411 mounted on the intermediate plate 300, a first rotor clamping seat 412 slidably mounted on the intermediate plate 300, and a first rotor clamping member 413 detachably mounted on the first rotor clamping seat 412. The first rotor clamping seat 412 has a first rotor connecting portion. One end of the first rotor clamping cylinder 411 is detachably mounted on the first rotor connecting portion. The first rotor clamping member 413 is provided with a first rotor clamping groove 414, which is V-shaped.

[0028] The intermediate plate 300 is provided with a plurality of spaced slots 310 and sliding grooves 320. The intermediate plate 300 is also provided with a plurality of spaced first through holes 330 and second through holes 340. The first rotor clamping seat 412 has first rotor sliders on both sides. The first through holes 330, second through holes 340 and sliding grooves 320 are all connected to the slots 310. The first rotor sliders are slidably installed in the sliding grooves 320. The output end of the first rotor clamping cylinder 411 passes through the first through hole 330 and is connected to the first rotor clamping seat 412. One end of the second rotor clamping assembly 420 is slidably installed in the second through hole 340.

[0029] In this embodiment, the intermediate plate 300 has a plurality of spaced guide sleeves 350, and the intermediate plate 300 is slidably mounted on the support column 110 via the guide sleeves.

[0030] The second rotor clamping assembly 420 includes a second rotor clamping cylinder 421 mounted on the intermediate plate 300, a second rotor clamping seat 422 slidably mounted on the intermediate plate 300, and a second rotor clamping member 423 detachably mounted on the second rotor clamping seat 422. The second rotor clamping seat 422 has a second rotor connecting portion. One end of the second rotor clamping cylinder 421 is detachably mounted on the second rotor connecting portion. The second rotor clamping member 423 is provided with a second rotor clamping groove 424. The second rotor clamping groove 424 is V-shaped and symmetrically arranged with the first rotor clamping groove 414. One end of the second rotor clamping cylinder 421 passes through the second through hole 340 and is connected to the second rotor clamping seat 422. In this embodiment, the first rotor clamping cylinder 411 and the second rotor clamping cylinder 421 are of the same model.

[0031] The assembly mechanism 500 includes a first assembly cylinder 510 and a second assembly cylinder 520 mounted on the top plate 120, and a first assembly connector 530 and a second assembly connector 540 mounted on the intermediate plate 300. One end of the first assembly cylinder 510 is detachably mounted on the first assembly connector 530, and one end of the second assembly cylinder 520 is detachably mounted on the second assembly connector 540. In this embodiment, the first assembly cylinder 510 and the second assembly cylinder 520 are of the same model.

[0032] In this embodiment, a controller 600 is also installed on the base 100. The first stator clamping cylinder 211, the second stator clamping cylinder 221, the first rotor clamping cylinder 411, the second rotor clamping cylinder 421, the first assembly cylinder 510, and the second assembly cylinder 520 are all electrically connected to the controller 600. The controller 600 can control the first stator clamping cylinder 211, the second stator clamping cylinder 221, the first rotor clamping cylinder 411, the second rotor clamping cylinder 421, the first assembly cylinder 510, and the second assembly cylinder 520 to work.

[0033] The working principle of this utility model is as follows: The stator is placed between the first stator clamping assembly 210 and the second stator clamping assembly 220, and then the clamping of the stator is completed. Since there are multiple stator clamping mechanisms 200, multiple stators can be clamped. Next, the rotor is placed between the first rotor clamping assembly 410 and the second rotor clamping assembly 420, and then the clamping of the rotor is completed. Since there are multiple rotor clamping mechanisms 400, multiple rotors can be clamped. Then, the first assembly cylinder 510 and the second assembly cylinder 520 are activated, thereby driving the intermediate plate 300 to move down, and then driving the rotor to move down until the rotor is assembled into the stator, thus completing the assembly. Then, the stator is reset.

[0034] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A tooling for assembling a motor rotor, characterized in that, The system includes a base, a stator clamping mechanism and a support column mounted on the base, a top plate mounted on the support column, a middle plate slidably mounted on the support column, a rotor clamping mechanism mounted on the middle plate, and an assembly mechanism mounted on the top plate. Multiple stator clamping mechanisms, rotor clamping mechanisms, and support columns are spaced apart. The stator clamping mechanisms and rotor clamping mechanisms are vertically matched. The assembly mechanism is used to move the middle plate on the support column. The stator clamping mechanism includes a first stator clamping assembly and a second stator clamping assembly mounted on the base. The first stator clamping assembly and the second stator clamping assembly are symmetrically arranged, and their clamping ends are both V-shaped. The rotor clamping mechanism includes a first rotor clamping assembly and a second rotor clamping assembly mounted on the base. The first rotor clamping assembly and the second rotor clamping assembly are symmetrically arranged, and their clamping ends are both V-shaped.

2. The tooling for assembling a motor rotor according to claim 1, characterized in that: The first stator clamping assembly includes a first stator clamping cylinder mounted on the base, a first stator clamping seat, and a first stator clamping member detachably mounted on the first stator clamping seat. The first stator clamping seat has a first stator connecting portion, and one end of the first stator clamping cylinder is detachably mounted on the first stator connecting portion. The first stator clamping member is provided with a first stator clamping groove, which is V-shaped.

3. The tooling for assembling a motor rotor according to claim 2, characterized in that: The base has a first mounting plate and a second mounting plate, the first stator clamping cylinder is mounted on the first mounting plate, and one end of the second stator clamping assembly is mounted on the second mounting plate.

4. The tooling for assembling a motor rotor according to claim 3, characterized in that: The second stator clamping assembly includes a second stator clamping cylinder mounted on the base, a second stator clamping seat, and a second stator clamping member detachably mounted on the second stator clamping seat. The second stator clamping seat has a second stator connecting portion. One end of the second stator clamping cylinder is detachably mounted on the second stator connecting portion, and the second stator clamping cylinder is mounted on the second mounting plate. The second stator clamping member has a second stator clamping groove, which is V-shaped and symmetrically arranged with the first stator clamping groove.

5. The tooling for assembling a motor rotor according to claim 1, characterized in that: The first rotor clamping assembly includes a first rotor clamping cylinder mounted on the intermediate plate, a first rotor clamping seat slidably mounted on the intermediate plate, and a first rotor clamping member detachably mounted on the first rotor clamping seat. The first rotor clamping seat has a first rotor connecting portion. One end of the first rotor clamping cylinder is detachably mounted on the first rotor connecting portion. The first rotor clamping member is provided with a first rotor clamping groove, which is V-shaped.

6. The tooling for assembling a motor rotor according to claim 5, characterized in that: The intermediate plate is provided with a plurality of spaced slots and grooves, and the intermediate plate is also provided with a plurality of spaced first through holes and second through holes. The first rotor clamping seat has first rotor sliders on both sides. The first through holes, second through holes and the grooves are all connected to the slots. The first rotor sliders are slidably installed in the grooves. The output end of the first rotor clamping cylinder passes through the first through hole and is connected to the first rotor clamping seat. One end of the second rotor clamping assembly is slidably installed in the second through hole.

7. The tooling for assembling a motor rotor according to claim 6, characterized in that: The second rotor clamping assembly includes a second rotor clamping cylinder mounted on the intermediate plate, a second rotor clamping seat slidably mounted on the intermediate plate, and a second rotor clamping member detachably mounted on the second rotor clamping seat. The second rotor clamping seat has a second rotor connecting portion. One end of the second rotor clamping cylinder is detachably mounted on the second rotor connecting portion. The second rotor clamping member has a second rotor clamping groove, which is V-shaped and symmetrically arranged with the first rotor clamping groove. One end of the second rotor clamping cylinder passes through the second through hole and is connected to the second rotor clamping seat.

8. The tooling for assembling a motor rotor according to claim 1, characterized in that: The assembly mechanism includes a first assembly cylinder and a second assembly cylinder mounted on the top plate, and a first assembly connector and a second assembly connector mounted on the intermediate plate. One end of the first assembly cylinder is detachably mounted on the first assembly connector, and one end of the second assembly cylinder is detachably mounted on the second assembly connector.

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