Stator and rotor assembling equipment

Abstract

The utility model discloses a stator and rotor combination device, which comprises a combination frame base, a stator main body and a rotor main body, the combination frame base is provided with a bottom groove, the stator main body is inserted and placed in the bottom groove, the top side of the combination frame base is provided with two first mounting grooves, and the two first mounting grooves are arranged in the bottom groove. A first mounting groove is formed in the top side of the stator body, a limiting plate is mounted in the first mounting groove through a first elastic connecting mechanism, the limiting plate is attached to the top side of the stator body, one ends of a plurality of fixing rods are fixedly mounted on the top side of the combined mounting frame base, and the other ends of the fixing rods are fixedly provided with the same top plate. The rotor main body is clamped and fixed in the rubber layers of the inner walls of the two arc-shaped clamping plates by adjusting the two groups of second elastic connecting mechanisms, so that the situation that the rotor main body falls off is reduced, and the situation that the surfaces of the stator main body and the rotor main body are deformed and damaged due to collision in the assembling process is avoided; and the quality after the stator main body and the rotor main body are assembled is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly equipment, in particular to a stator and rotor assembly equipment. Background Art

[0002] The motor is mainly composed of two parts: the rotor and the stator. It is a device used to realize the conversion of electrical energy into mechanical energy and mechanical energy into electrical energy. The stator is a fixed component, usually the part wrapped on the outside, which contains the winding. When current passes through the winding, a magnetic field is generated. The rotor is composed of the rotating part inside the motor, which is usually located inside the stator. When the stator generates a magnetic field, the rotor rotates under the action of the magnetic force, driving the motor to work.

[0003] The existing stator-rotor assembly equipment needs to fix the rotor during the installation process of the stator and rotor. If the rotor is not fixed firmly enough, it may fall off, causing the rotor to fall and hit the stator, causing deformation and damage to the surface of the stator and rotor, thereby affecting the quality of the stator and rotor after assembly. Therefore, we propose a stator-rotor assembly equipment to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a stator-rotor assembly device for solving the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The cam is an angular channel formed between a pair of camshafts and a pair of camshafts, and the camshafts are connected to a pair of camshafts which are connected by a pair of camshafts. The camshafts are connected by a pair of camshafts, and the camshafts are connected by a pair of camshafts.

[0007] Preferably, the first elastic connection mechanism includes a first mounting plate and a first spring, the first mounting plate is movably mounted in the first mounting groove, one end of the first spring is fixedly mounted on one side of the first mounting plate, and the other end of the first spring is fixedly mounted on an inner wall of one side of the first mounting groove, the first mounting plate is fixedly connected to the limit plate, and the movable adjustment of the two limit plates can be achieved by adjusting the two sets of first elastic connection mechanisms.

[0008] Preferably, the number of the limiting plates is set to two, and the inner wall of one side of the limiting plates is set in an arc-shaped structure. When the two limiting plates are close to each other and fit on the top side of the stator body, the stator body is limited.

[0009] Preferably, the lifting plate and the plurality of fixing rods are movably connected, and the plurality of connecting springs are respectively sleeved on one end of the corresponding fixing rods to facilitate the lifting plate to slide downward inside the plurality of fixing rods.

[0010] Preferably, the second elastic connection mechanism includes a second mounting plate and a second spring, the second mounting plate is movably mounted in the second mounting groove, one end of the second spring is fixedly mounted on one side of the second mounting plate, the other end of the second spring is fixedly mounted on one side inner wall of the second mounting groove, the second mounting plate is fixedly connected to the connecting long plate, and the rotor body can be clamped and fixed in the rubber layer of the inner walls of the two arc-shaped clamping plates by adjusting the two sets of second elastic connection mechanisms.

[0011] Preferably, a rubber layer is provided on the inner wall of one side of the arc-shaped clamping plate, and the rubber layer is in contact with the rotor body. By clamping and fixing the rotor body in the rubber layer on the inner walls of the two arc-shaped clamping plates, an anti-slip effect is achieved, preventing the rotor body from falling off from the two arc-shaped clamping plates.

[0012] Compared with the prior art, the beneficial effect of the utility model is that the stator-rotor assembly equipment, by adjusting the two groups of first elastic connection mechanisms, makes the two limit plates approach each other and fit on the top side of the stator body, thereby limiting the stator body. Afterwards, by adjusting the two groups of second elastic connection mechanisms, the rotor body is clamped and fixed in the rubber layer of the inner walls of the two arc-shaped clamping plates, thereby reducing the occurrence of the rotor body falling off, avoiding the collision between the stator body and the rotor body during the assembly process to cause deformation and damage to their surfaces, and ensuring the quality of the stator body and the rotor body after assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model in a three-dimensional partial cross-section;

[0014] Figure 2 For this utility model Figure 1 The structural diagram of part A in the figure;

[0015] Figure 3 For this utility model Figure 1 The structural diagram of part B;

[0016] Figure 4 It is a schematic structural diagram of a partial section view of the utility model from an exploded perspective.

[0017] In the figure: 1. assembly frame base; 2. stator body; 3. rotor body; 4. bottom groove; 5. first mounting groove; 6. first mounting plate; 7. first spring; 8. limit plate; 9. fixing rod; 10. top plate; 11. lifting plate; 12. connecting spring; 13. round mouth; 14. second mounting groove; 15. second mounting plate; 16. second spring; 17. connecting long plate; 18. arc clamping plate; 19. rubber layer. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example: Refer to Figure 1-4, a stator-rotor assembly device comprises an assembly frame base 1, a stator body 2 and a rotor body 3, the assembly frame base 1 is provided with a bottom groove 4, the stator body 2 is inserted and placed in the bottom groove 4, and two first mounting grooves 5 are provided on the top side of the assembly frame base 1, and a limit plate 8 is installed in the first mounting groove 5 through a first elastic connection mechanism. The first elastic connection mechanism comprises a first mounting plate 6 and a first spring 7, and a first mounting plate 6 is movably installed in the first mounting groove 5, one end of the first spring 7 is fixedly installed on one side of the first mounting groove 5, and the other end of the first spring 7 is fixedly installed on an inner wall of one side of the first mounting groove 5, and the first mounting plate 6 is fixedly connected to the limit plate 8, and the movable adjustment of the two limit plates 8 is realized by adjusting the two groups of first elastic connection mechanisms; the limit plate 8 is attached to the top side of the stator body 2, and one end of a plurality of fixing rods 9 are respectively fixedly installed on the top side of the assembly frame base 1, and the other end of the plurality of fixing rods 9 is fixedly installed with the same top plate 10, and a plurality of connection elastic One end of the spring 12 and the other end of the multiple connecting springs 12 are fixedly installed with the same lifting plate 11, and a circular opening 13 is opened on the lifting plate 11. Two second mounting grooves 14 are opened on the top side of the lifting plate 11. A connecting long plate 17 is installed in the second mounting groove 14 through a second elastic connection mechanism. The second elastic connection mechanism includes a second mounting plate 15 and a second spring 16. The second mounting plate 15 is movably installed in the second mounting groove 14. One end of the second mounting plate 15 is fixedly installed with one end of the second spring 16. The other end of the second spring 16 is fixedly installed on an inner wall of one side of the second mounting groove 14. The second mounting plate 15 is fixedly connected to the connecting long plate 17. By adjusting the two sets of second elastic connection mechanisms, the rotor body 3 is clamped and fixed in the rubber layer 19 of the inner wall of the two arc-shaped clamping plates 18; one end of the connecting long plate 17 is movably extended to the circular opening 13 and a curved clamping plate 18 is fixedly installed. The two curved clamping plates 18 are clamped on the rotor body 3, and the rotor body 3 is located directly above the stator body 2.

[0020] Furthermore, the number of the limiting plates 8 is set to two, and the inner wall of one side of the limiting plate 8 is set in an arc-shaped structure. When the two limiting plates 8 are close to each other and fit on the top side of the stator body 2, the stator body 2 is limited.

[0021] Furthermore, the lifting plate 11 and the plurality of fixing rods 9 are movably connected, and the plurality of connecting springs 12 are respectively sleeved on one end of the corresponding fixing rods 9 to facilitate the lifting plate 11 to slide downward inside the plurality of fixing rods 9 .

[0022] Furthermore, a rubber layer 19 is provided on the inner wall of one side of the arc-shaped clamping plate 18, and the rubber layer 19 is in contact with the rotor body 3. By clamping and fixing the rotor body 3 in the rubber layer 19 on the inner walls of the two arc-shaped clamping plates 18, an anti-slip effect is achieved, thereby preventing the rotor body 3 from falling off from the two arc-shaped clamping plates 18.

[0023] During use: When assembling the stator body 2 and the rotor body 3, the staff adjusts the two first mounting plates 6 to slide in the corresponding first mounting grooves 5 and move away from each other, so that the two first springs 7 are subjected to force to deform and compress, and drive the two limit plates 8 to move away from each other, and then inserts the stator body 2 into the bottom groove 4, and loosens the two first mounting plates 6. Under the elastic force of the two first springs 7, the two limit plates 8 are brought close to each other and fit on the top side of the stator body 2, so as to limit the stator body 2, and then place the rotor body 3 at a suitable position of the circular mouth 13. Then, the staff holds the two second mounting plates 15 with two fingers of one hand, and adjusts the two second mounting plates 15 to slide in the corresponding second mounting grooves 14 and move close to each other, so that the two second springs 16 are subjected to force to deform and stretch, thereby driving the two sets of connecting long plates 17 and arc clamping plates 18. The two limiting plates 8 are brought close to each other and fit on the top side of the stator body 2, so as to limit the stator body 2. After that, the two sets of second elastic connection mechanisms are adjusted to clamp the rotor body 3 in the rubber layer 19 on the inner walls of the two arc-shaped clamping plates 18, thereby reducing the possibility of the rotor body 3 falling off and avoiding the possibility of deformation and damage to the surfaces of the stator body 2 and the rotor body 3 due to collision during the assembly process.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stator-rotor assembly device, comprising an assembly frame base (1), a stator body (2) and a rotor body (3), characterized in that: The assembly frame base (1) is provided with a bottom groove (4), the stator body (2) is inserted and placed in the bottom groove (4), the top side of the assembly frame base (1) is provided with two first installation grooves (5), a limit plate (8) is installed in the first installation groove (5) through a first elastic connection mechanism, the limit plate (8) is attached to the top side of the stator body (2), one end of a plurality of fixing rods (9) is fixedly installed on the top side of the assembly frame base (1), the other ends of the plurality of fixing rods (9) are fixedly installed with the same top plate (10), and a plurality of connection springs are fixedly installed on the bottom side of the top plate (10) The lifting plate (11) is fixedly mounted on one end of the plurality of connecting springs (12), and the other ends of the plurality of connecting springs (12) are fixedly mounted on the same lifting plate (11), the lifting plate (11) is provided with a circular opening (13), the top side of the lifting plate (11) is provided with two second mounting grooves (14), a connecting long plate (17) is mounted in the second mounting groove (14) via a second elastic connection mechanism, one end of the connecting long plate (17) is movably extended to the circular opening (13) and a curved clamping plate (18) is fixedly mounted therein, the two curved clamping plates (18) are clamped on the rotor body (3), and the rotor body (3) is located directly above the stator body (2).

2. The stator-rotor assembly equipment according to claim 1, characterized in that: The first elastic connection mechanism comprises a first mounting plate (6) and a first spring (7); the first mounting plate (6) is movably mounted in the first mounting groove (5); one end of the first spring (7) is fixedly mounted on one side of the first mounting plate (6); the other end of the first spring (7) is fixedly mounted on an inner wall of one side of the first mounting groove (5); and the first mounting plate (6) is fixedly connected to a limiting plate (8).

3. The stator-rotor assembly equipment according to claim 1, characterized in that: The number of the limiting plates (8) is set to two, and the inner wall of one side of the limiting plate (8) is set in an arc-shaped structure.

4. The stator-rotor assembly equipment according to claim 1, characterized in that: The lifting plate (11) and the plurality of fixing rods (9) are movably connected, and the plurality of connecting springs (12) are respectively sleeved on one end of the corresponding fixing rod (9).

5. The stator-rotor assembly equipment according to claim 1, characterized in that: The second elastic connection mechanism comprises a second mounting plate (15) and a second spring (16); the second mounting plate (15) is movably mounted in the second mounting groove (14); one end of the second spring (16) is fixedly mounted on one side of the second mounting plate (15); the other end of the second spring (16) is fixedly mounted on an inner wall of one side of the second mounting groove (14); and the second mounting plate (15) is fixedly connected to the connecting long plate (17).

6. The stator-rotor assembly equipment according to claim 1, characterized in that: A rubber layer (19) is provided on the inner wall of one side of the arc-shaped clamping plate (18), and the rubber layer (19) is in contact with the rotor body (3).

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