Assembly platform for permanent magnet synchronous motor production

Abstract

The utility model relates to an assembling platform used for permanent magnet synchronous motor production, comprising a cabinet body and a clamping mechanism, the top of the cabinet body is fixedly provided with a frame body, the frame body is provided with a pressing mechanism, the top of the cabinet body is fixedly provided with a cushion block, the cushion block is provided with a dismounting mechanism, the clamping mechanism is arranged on the dismounting mechanism, and the clamping mechanism is arranged on the cabinet body. A cabinet door is embedded in the front face of the cabinet body, a storage mechanism is arranged on the cabinet body, a worker opens the cabinet door firstly, takes out a clamping mechanism with a proper model according to the models of a shell and a stator, then installs a disassembly and assembly mechanism on a cushion block, then places the shell on the disassembly and assembly mechanism and places the stator in the shell, and the storage mechanism is arranged on the cabinet body. The clamping mechanism is used for clamping the outer frame, finally, the pressing mechanism is used for assembling the stator into the shell, and due to the fact that the attaching degree of the clamping mechanism and the outer frame is good, the clamping effect of the clamping mechanism on the shell is good, the shell is not prone to moving, and the assembling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor production, in particular to an assembly platform for permanent magnet synchronous motor production. Background Art

[0002] Permanent magnet synchronous motor is a special synchronous motor that uses permanent magnets to generate magnetic fields to achieve the conversion of electrical energy. Its working principle is mainly based on the interaction between electromagnetic torque and permanent magnets. When current passes through the stator of the motor, a rotating magnetic field is formed on the stator, while the magnetic field of the permanent magnet is constant. When the rotating magnetic field and the magnetic field of the permanent magnet interact, a torque is generated, which makes the motor rotate. During the entire rotation process, the rotating magnetic field and the magnetic field of the permanent magnet are always synchronized, which is why the motor is named. In the production process of permanent magnet synchronous motor, the housing, stator and other components need to be assembled together.

[0003] After searching, a convenient motor production and assembly table was proposed according to the Chinese utility model application number CN202222865629.5. The utility model content records that "the utility model generates a strong magnetic force by starting the electromagnet to magnetically adsorb the clamping plate, so that the clamping plate clamps and limits the motor casing, so that the motor casing is in a stable placement state, avoiding the problem of poor placement stability of the motor casing in the prior art where the motor casing is simply placed on the flip plate."

[0004] Among them, the easy-to-use motor production assembly table, when assembling the shell and the stator, clamps the outer frame through two clamping plates, but the models of the shell and the stator are various. Because the two clamping plates have different degrees of fit with different types of shells, the two clamping plates have different clamping effects on different types of shells. When the clamping effect on the shell is poor, the shell may move, which will affect the assembly effect and needs to be improved. Therefore, an assembly platform for permanent magnet synchronous motor production is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an assembly platform for permanent magnet synchronous motor production, which has the advantages of good assembly effect and solves the problem that the assembly effect is affected when the clamping effect of the shell is poor.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembly platform for the production of permanent magnet synchronous motors, comprising a cabinet and a clamping mechanism, a frame is fixedly installed on the top of the cabinet, a clamping mechanism is arranged on the frame, a cushion block is fixedly installed on the top of the cabinet, a disassembly and assembly mechanism is arranged on the cushion block, the clamping mechanism is arranged on the disassembly and assembly mechanism, a cabinet door is embedded in the front of the cabinet, and a storage mechanism is arranged on the cabinet.

[0007] Furthermore, the clamping mechanism includes an electric push rod, which is fixedly connected to the top of the frame, and an output end of the electric push rod passes through and extends to the bottom of the frame, and a pressure plate is fixedly installed at the output end of the electric push rod.

[0008] Furthermore, the disassembly and assembly mechanism comprises an L-shaped plate, the L-shaped plate is placed outside the cushion block, and a plug plate extending into the interior of the cushion block is fixedly mounted on the back side of the L-shaped plate.

[0009] Furthermore, a slot is provided inside the cushion block, and the slot matches the plug board.

[0010] Furthermore, a groove is provided on the front side of the cushion block, a first magnet is fixedly installed inside the groove, a second magnet is fixedly installed on the back side of the L-shaped plate, and the first magnet matches the second magnet.

[0011] Furthermore, the clamping mechanism includes two vertical plates, both of which are fixedly connected to the top of the L-shaped plate, and threaded sleeves are fixedly installed on the opposite sides of the two vertical plates, and threaded rods are threadedly installed inside the two threaded sleeves, and hand wheels are fixedly installed on the opposite sides of the two threaded rods, and the opposite sides of the two threaded rods penetrate and extend to the opposite sides of the two vertical plates, and splints are rotatably installed on the opposite sides of the two threaded rods through bearings, and anti-slip pads are fixedly installed on the opposite sides of the two splints.

[0012] Furthermore, a guide rod is fixedly installed on one side of the two clamping plates facing away from each other, and the two guide rods penetrate and extend to the side of the two vertical plates facing away from each other, and a limit plate is fixedly installed on the side of the two guide rods facing away from each other.

[0013] Furthermore, the storage mechanism includes a transverse plate, the transverse plate is fixedly connected to the inside of the transverse plate, and a vertical plate is fixedly installed between the transverse plate and the cabinet body.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The assembly platform for permanent magnet synchronous motor production is provided with a cabinet body, a frame body, a clamping mechanism, a cushion block, a disassembly mechanism, a clamping mechanism, a cabinet door and a storage mechanism. A staff first opens the cabinet door, takes out a clamping mechanism of a suitable model according to the models of the shell and the stator, then installs the disassembly mechanism on the cushion block, places the shell on the disassembly mechanism, places the stator in the shell, and clamps the outer frame with the clamping mechanism, and finally assembles the stator into the shell with the clamping mechanism. Because the clamping mechanism fits the outer frame well, the clamping mechanism has a better clamping effect on the shell, the shell is not easy to move, and the assembly effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of the utility model;

[0017] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a front cross-sectional view of the utility model;

[0019] Figure 4 This is a schematic diagram of the cushion block structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the disassembly and assembly mechanism structure of the utility model.

[0021] In the figure: 1 cabinet body, 2 frame body, 3 clamping mechanism, 31 electric push rod, 32 pressure plate, 4 cushion block, 5 disassembly mechanism, 51 L-type plate, 52 plug plate, 6 clamping mechanism, 61 vertical plate, 62 threaded sleeve, 63 threaded rod, 64 hand wheel, 65 clamping plate, 66 anti-slip pad, 7 cabinet door, 8 storage mechanism, 81 horizontal plate, 82 vertical plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 In this embodiment, an assembly platform for permanent magnet synchronous motor production includes a cabinet 1 and a clamping mechanism 6. A frame 2 is fixedly installed on the top of the cabinet 1, and a clamping mechanism 3 is arranged on the frame 2. A cushion block 4 is fixedly installed on the top of the cabinet 1, and a disassembly mechanism 5 is arranged on the cushion block 4. The clamping mechanism 6 is arranged on the disassembly mechanism 5. A cabinet door 7 is embedded in the front of the cabinet 1, and a storage mechanism 8 is arranged on the cabinet 1.

[0024] Specifically, the staff first opens the cabinet door 7, takes out the clamping mechanism 6 of the appropriate model according to the models of the shell and the stator, then installs the disassembly and assembly mechanism 5 on the cushion block 4, and then places the shell on the disassembly and assembly mechanism 5, places the stator in the shell, and uses the clamping mechanism 6 to clamp the outer frame, and finally uses the clamping mechanism 3 to assemble the stator into the shell. Because the clamping mechanism 6 fits well with the outer frame, the clamping mechanism 6 has a better clamping effect on the shell, the shell is not easy to move, and the assembly effect is improved.

[0025] In this embodiment, the clamping mechanism 3 includes an electric push rod 31, which is fixedly connected to the top of the frame 2. The output end of the electric push rod 31 passes through and extends to the bottom of the frame 2. The output end of the electric push rod 31 is fixedly installed with a pressure plate 32.

[0026] Specifically, by turning on the electric push rod 31, the electric push rod 31 drives the pressure plate 32 to move downward, so that the stator is assembled into the housing.

[0027] In this embodiment, the disassembly and assembly mechanism 5 includes an L-shaped plate 51, which is placed on the outside of the cushion block 4. A handle is fixedly installed on the front of the L-shaped plate 51, and an insertion plate 52 extending into the interior of the cushion block 4 is fixedly installed on the back of the L-shaped plate 51. A slot is provided inside the cushion block 4, and the slot matches the insertion plate 52. A groove is provided on the front of the interior of the cushion block 4, and a first magnet is fixedly installed inside the groove. A second magnet is fixedly installed on the back of the L-shaped plate 51, and the first magnet matches the second magnet.

[0028] Specifically, hold the handle to drive the L-shaped plate 51 to move backward, and the L-shaped plate 51 drives the plug plate 52 to be inserted into the interior of the cushion block 4 until the first magnet and the second magnet are magnetically attracted to each other, and the L-shaped plate 51 can be positioned. Hold the handle to drive the L-shaped plate 51 to move forward, and the first magnet and the second magnet are separated from each other, until the L-shaped plate 51 drives the plug plate 52 to move out of the interior of the cushion block 4, and the L-shaped plate 51 can be released from the positioning.

[0029] In this embodiment, the clamping mechanism 6 includes two vertical plates 61, and the two vertical plates 61 are fixedly connected to the top of the L-shaped plate 51. The opposite sides of the two vertical plates 61 are fixedly installed with threaded sleeves 62, and the interiors of the two threaded sleeves 62 are threadedly installed with threaded rods 63. The opposite sides of the two threaded rods 63 are fixedly installed with hand wheels 64. The opposite sides of the two threaded rods 63 penetrate and extend to the opposite sides of the two vertical plates 61. The opposite sides of the two threaded rods 63 are rotatably installed with clamping plates 65 through bearings. The opposite sides of the two clamping plates 65 are fixedly installed with guide rods. The opposite sides of the two guide rods penetrate and extend to the opposite sides of the two vertical plates 61. The opposite sides of the two guide rods are fixedly installed with limit plates. The opposite sides of the two clamping plates 65 are fixedly installed with anti-skid pads 66, and the material of the anti-skid pads 66 is rubber.

[0030] Specifically, by rotating the two hand wheels 64, the two hand wheels 64 drive the two threaded rods 63 to rotate and move relative to each other inside the two threaded sleeves 62, the two threaded rods 63 drive the two clamps 65, the two clamps 65 and the two anti-skid pads 66 to move relative to each other, and the two anti-skid pads 66 can position the outer shell, and by rotating the two hand wheels 64, the two hand wheels 64 drive the two threaded rods 63 to rotate and move opposite to each other inside the two threaded sleeves 62, the two threaded rods 63 drive the two clamps 65, the two clamps 65 and the two anti-skid pads 66 to move opposite to each other, and the two anti-skid pads 66 can release the positioning of the outer shell.

[0031] In this embodiment, the storage mechanism 8 includes a transverse plate 81 , which is fixedly connected to the inside of the transverse plate 81 , and a vertical plate 82 is fixedly installed between the transverse plate 81 and the cabinet 1 .

[0032] Specifically, the disassembly mechanism 5 and the clamping mechanism 6 are integrally placed on the inner bottom wall of the cabinet 1 or the top of the horizontal plate 81. Different types of clamping mechanisms 6 have different types of clamping plates 65, and different types of clamping plates 65 fit with different types of outer frames.

[0033] The working principle of the above embodiment is:

[0034] The staff first opens the cabinet door 7, takes out the appropriate type of clamping plate 65 according to the model of the shell and stator, then holds the handle to drive the L-shaped plate 51 to move backward, and the L-shaped plate 51 drives the plug plate 52 to be inserted into the interior of the cushion block 4 until the first magnet and the second magnet are magnetically attracted to each other, so that the L-shaped plate 51 can be positioned, and then the shell is placed on the top of the L-shaped plate 51, the stator is placed in the shell, and the two hand wheels 64 are turned. The two hand wheels 64 drive the two threaded rods 63 to rotate and move relatively inside the two threaded sleeves 62, and the two threaded rods 63 drive the two clamping plates 65, the two clamping plates 65 and the two anti-skid pads 66 to move relatively, and the two anti-skid pads 66 can position the shell, and finally the electric push rod 31 is turned on, and the electric push rod 31 drives the pressure plate 32 to move downward, and the stator is assembled into the shell. Because the clamping plate 65 fits well with the outer frame, the clamping plate 65 has a better clamping effect on the shell, and the shell is not easy to move, thereby improving the assembly effect.

[0035] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although the 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. An assembly platform for permanent magnet synchronous motor production, comprising a cabinet (1) and a clamping mechanism (6), wherein a frame (2) is fixedly mounted on the top of the cabinet (1), and a clamping mechanism (3) is arranged on the frame (2), characterized in that: A cushion block (4) is fixedly mounted on the top of the cabinet (1); a disassembly mechanism (5) is arranged on the cushion block (4); the clamping mechanism (6) is arranged on the disassembly mechanism (5); a cabinet door (7) is embedded on the front of the cabinet (1); and a storage mechanism (8) is arranged on the cabinet (1).

2. The assembly platform for permanent magnet synchronous motor production according to claim 1, characterized in that: The clamping mechanism (3) comprises an electric push rod (31), the electric push rod (31) is fixedly connected to the top of the frame (2), the output end of the electric push rod (31) passes through and extends to the bottom of the frame (2), and the output end of the electric push rod (31) is fixedly mounted with a pressure plate (32).

3. The assembly platform for permanent magnet synchronous motor production according to claim 1, characterized in that: The disassembly and assembly mechanism (5) comprises an L-shaped plate (51), the L-shaped plate (51) is placed outside the cushion block (4), and a plug plate (52) extending into the interior of the cushion block (4) is fixedly mounted on the back of the L-shaped plate (51).

4. The assembly platform for permanent magnet synchronous motor production according to claim 3, characterized in that: A slot is provided inside the cushion block (4), and the slot matches the plug board (52).

5. The assembly platform for permanent magnet synchronous motor production according to claim 3, characterized in that: A groove is provided on the front side of the cushion block (4), a first magnet is fixedly mounted inside the groove, and a second magnet is fixedly mounted on the back side of the L-shaped plate (51), the first magnet matches the second magnet.

6. The assembly platform for permanent magnet synchronous motor production according to claim 3, characterized in that: The clamping mechanism (6) comprises two vertical plates (61), the two vertical plates (61) are fixedly connected to the top of the L-shaped plate (51), the opposite sides of the two vertical plates (61) are fixedly installed with threaded sleeves (62), the interiors of the two threaded sleeves (62) are threadedly installed with threaded rods (63), the opposite sides of the two threaded rods (63) are fixedly installed with hand wheels (64), the opposite sides of the two threaded rods (63) penetrate and extend to the opposite sides of the two vertical plates (61), the opposite sides of the two threaded rods (63) are rotatably installed with clamping plates (65) through bearings, and the opposite sides of the two clamping plates (65) are fixedly installed with anti-slip pads (66).

7. The assembly platform for permanent magnet synchronous motor production according to claim 6, characterized in that: A guide rod is fixedly mounted on the opposite side of the two clamping plates (65), and the opposite side of the two guide rods penetrates and extends to the opposite side of the two vertical plates (61), and a limit plate is fixedly mounted on the opposite side of the two guide rods.

8. The assembly platform for permanent magnet synchronous motor production according to claim 1, characterized in that: The storage mechanism (8) comprises a transverse plate (81), the transverse plate (81) being fixedly connected to the interior of the transverse plate (81), and a vertical plate (82) being fixedly installed between the transverse plate (81) and the cabinet body (1).

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