CN219893148U - Motor stator and rotor assembly device - Google Patents
Motor stator and rotor assembly device Download PDFInfo
- Publication number
- CN219893148U CN219893148U CN202320828799.8U CN202320828799U CN219893148U CN 219893148 U CN219893148 U CN 219893148U CN 202320828799 U CN202320828799 U CN 202320828799U CN 219893148 U CN219893148 U CN 219893148U
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- China
- Prior art keywords
- motor stator
- motor
- placement seat
- rotor assembly
- rotor
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- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a motor stator and rotor assembly device which comprises a mounting plate, wherein a placement seat is arranged in the center of the mounting plate, a limiting plate is arranged at the bottom of the placement seat, a positioning assembly is arranged below the placement seat, and the top end of the positioning assembly penetrates through the limiting plate and the placement seat; the shell to the motor that can be more convenient is placed and fixed through the seat of placing that is equipped with imitative groove, has saved the process that uses splint to press from both sides tightly fixed, has avoided the motor shell to warp or the damaged condition to appear, simultaneously through the reference column that can stretch out and draw back, after a conversion is accomplished, can resume the normal position voluntarily, the use of being convenient for next time has accelerated conversion efficiency.
Description
Technical Field
The utility model relates to the technical field of motor production, in particular to a motor stator and rotor assembly device.
Background
The motor is widely applied to various control systems, and can well complete the mutual conversion between electric energy and mechanical energy and between mechanical energy and electric energy.
The stator and rotor assembly process of the motor is always a core process of motor assembly, and influences the quality and speed of motor assembly.
The existing assembly mode generally fixes the shell and stator and rotor of the motor respectively, then drives one of the shells to move, so that the conversion work is completed, the existing stator and rotor fixing mode generally fixes the three-jaw chuck, and the motor shell fixing mode generally adopts a plurality of moving plate bodies to clamp and fix the motor shell.
This approach often requires very precise control of the clamping force to prevent the case from being deformed or broken by the extrusion due to the large force, and the outer side of the motor case is often not a smooth surface, and many protrusions or parts are often provided, which also affect the fixing efficiency.
And when assembling, still need to use a positioner to fix a position the position of stator and rotor, generally all use a body of rod to align with the axis body of stator and rotor to carry out the location restriction to its position, in traditional transfer in-process, this body of rod for fixing a position, after the process of each time using, still need manual reset it to make things convenient for the use of next time, this process just has influenced transfer efficiency.
Therefore, a motor stator and rotor assembly device is provided.
Disclosure of Invention
The utility model aims to provide a motor stator and rotor assembly device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the motor stator and rotor assembly device comprises a mounting plate, wherein a placement seat is arranged at the center of the mounting plate, a limiting plate is arranged at the bottom of the placement seat, a positioning assembly is arranged below the placement seat, and the top end of the positioning assembly penetrates through the limiting plate and the placement seat;
the four corners symmetry of mounting panel is installed the guide rail, the top sliding connection of guide rail has the roof, install the pneumatic cylinder between roof and the mounting panel, the lower surface center department of roof installs the three-jaw chuck of fixed motor stator and rotor.
Preferably: the upper surface of placing the seat is equipped with the imitative groove of being convenient for place motor casing.
Preferably: the center of the placement seat is provided with a through hole.
Preferably: and a limiting cylinder is arranged in the center of the lower surface of the limiting plate, and the positioning assembly penetrates through the inside of the limiting cylinder.
Preferably: the positioning assembly comprises a fixed cylinder;
the fixed cylinder is arranged at the bottom of the guide rail, a positioning column is connected inside the fixed cylinder in a sliding manner, and the top of the positioning column penetrates through the limiting cylinder, the limiting plate and the placing seat.
Preferably: and a spring is arranged between the bottom of the positioning column and the inner bottom wall of the fixed cylinder.
Preferably: the top of reference column installs the arch, protruding and the recess adaptation in the middle part of the motor rotor shaft.
Compared with the prior art, the utility model has the beneficial effects that: the shell to the motor that can be more convenient is placed and fixed through the seat of placing that is equipped with imitative groove, has saved the process that uses splint to press from both sides tightly fixed, has avoided the motor shell to warp or the damaged condition to appear, simultaneously through the reference column that can stretch out and draw back, after a conversion is accomplished, can resume the normal position voluntarily, the use of being convenient for next time has accelerated conversion efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view showing a bottom perspective structure of the present utility model;
FIG. 3 is a schematic view of the structure of the placement base and the limiting plate of the present utility model;
FIG. 4 is a schematic view of the structure of the placement base of the present utility model;
fig. 5 is a schematic structural view of the positioning assembly of the present utility model.
In the figure: 1. a mounting plate; 2. a guide rail; 3. a hydraulic cylinder; 4. a top plate; 5. a placement seat; 51. a through hole; 52. a simulated groove; 6. a three-jaw chuck; 7. a limiting plate; 71. a limiting cylinder; 8. a positioning assembly; 81. a fixed cylinder; 82. a spring; 83. positioning columns; 84. a protrusion.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the motor stator and rotor assembly device comprises a mounting plate 1, wherein a placement seat 5 is arranged at the center of the mounting plate 1, a limiting plate 7 is arranged at the bottom of the placement seat 5, a positioning assembly 8 is arranged below the placement seat 5, and the top end of the positioning assembly 8 penetrates through the limiting plate 7 and the placement seat 5;
the four corners symmetry of mounting panel 1 is installed guide rail 2, and the top sliding connection of guide rail 2 has roof 4, installs pneumatic cylinder 3 between roof 4 and the mounting panel 1, and the lower surface center department of roof 4 installs the three-jaw chuck 6 of fixed motor stator and rotor.
As shown in fig. 4: the upper surface of the placement seat 5 is provided with a profiling groove 52 which is convenient for placing a motor shell, and the center of the placement seat 5 is provided with a through hole 51; through the arrangement, the imitation groove 52 can more conveniently place the shell of the motor, and the through hole 51 can more conveniently move the positioning column 83.
As shown in fig. 3: a limiting cylinder 71 is arranged in the center of the lower surface of the limiting plate 7, and the positioning assembly 8 passes through the inside of the limiting cylinder 71; through the above arrangement, the position of the positioning column 83 can be limited by the limiting cylinder 71, so that the position deviation is avoided, and the positioning accuracy is ensured.
As shown in fig. 5: the positioning assembly 8 comprises a fixed cylinder 81; the fixed cylinder 81 is arranged at the bottom of the guide rail 2, a positioning column 83 is connected inside the fixed cylinder 81 in a sliding manner, the top of the positioning column 83 penetrates through the limiting cylinder 71, the limiting plate 7 and the placing seat 5, and a spring 82 is arranged between the bottom of the positioning column 83 and the inner bottom wall of the fixed cylinder 81; with the above arrangement, the positioning post 83 moves downward after being stressed, so as to compress the spring 82, and the spring 82 returns to its original position after losing the restriction.
As shown in fig. 5: a protrusion 84 is arranged at the top end of the positioning column 83, and the protrusion 84 is matched with a groove in the middle of the motor rotor shaft; with the above arrangement, the projection 84 can be inserted into the recess in the center of the rotor shaft, thereby enabling more rapid and convenient positioning.
Working principle: when the motor stator and rotor transfer work is carried out, firstly, a proper placement seat 5 is selected according to the model of the motor, then the placement seat 5 is installed on the installation plate 1, then the limiting plate 7 and the limiting cylinder 71 are installed at the bottom of the placement seat 5, and the positioning column 83 is inserted into the limiting cylinder 71, so that the positioning column 83 is positioned at the center of the placement seat 5, and the device is assembled.
Then the motor shell to be assembled is placed on the placement seat 5 and matched with the imitation groove 52, meanwhile, the positioning column 83 penetrates through the through hole on the shell and is positioned in the motor shell, then the motor stator and rotor is mounted on the three-jaw chuck 6, the hydraulic cylinder 3 is controlled to slowly move downwards, after the bottom end of the motor stator and rotor is contacted with the positioning column 83, the protrusion 84 on the positioning column 83 is inserted into the groove in the center of the rotor shaft, then the motor stator and rotor is continuously moved downwards, when the motor stator and rotor continuously move downwards, the positioning column 83 is continuously moved downwards, so that the spring 82 is extruded, and after the finished product is removed after the conversion is completed, the positioning column 83 is restored to the original position by the spring 82, so that the next use is facilitated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a motor stator and rotor assembly quality, includes mounting panel (1), its characterized in that: a placement seat (5) is arranged at the center of the mounting plate (1), a limiting plate (7) is arranged at the bottom of the placement seat (5), a positioning assembly (8) is arranged below the placement seat (5), and the top end of the positioning assembly (8) penetrates through the limiting plate (7) and the placement seat (5);
guide rails (2) are symmetrically arranged at four corners of the mounting plate (1), a top plate (4) is connected above the guide rails (2) in a sliding mode, a hydraulic cylinder (3) is arranged between the top plate (4) and the mounting plate (1), and a three-jaw chuck (6) for fixing a motor stator and a motor rotor is arranged at the center of the lower surface of the top plate (4).
2. The motor stator and rotor assembly device according to claim 1, wherein: the upper surface of the placement seat (5) is provided with a profiling groove (52) which is convenient for placing the motor shell.
3. The motor stator and rotor assembly device according to claim 2, wherein: a through hole (51) is formed in the center of the placement seat (5).
4. The motor stator and rotor assembly device according to claim 1, wherein: and a limiting cylinder (71) is arranged in the center of the lower surface of the limiting plate (7), and the positioning assembly (8) penetrates through the inside of the limiting cylinder (71).
5. The motor stator and rotor assembly device according to claim 1, wherein: the positioning assembly (8) comprises a fixed cylinder (81);
the fixed cylinder (81) is arranged at the bottom of the guide rail (2), a positioning column (83) is connected inside the fixed cylinder (81) in a sliding mode, and the top of the positioning column (83) penetrates through the limiting cylinder (71), the limiting plate (7) and the placing seat (5).
6. The motor stator and rotor assembly device according to claim 5, wherein: a spring (82) is arranged between the bottom of the positioning column (83) and the inner bottom wall of the fixed cylinder (81).
7. The motor stator and rotor assembly device according to claim 5, wherein: and the top end of the positioning column (83) is provided with a bulge (84), and the bulge (84) is matched with a groove in the middle of the motor rotor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320828799.8U CN219893148U (en) | 2023-04-14 | 2023-04-14 | Motor stator and rotor assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320828799.8U CN219893148U (en) | 2023-04-14 | 2023-04-14 | Motor stator and rotor assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219893148U true CN219893148U (en) | 2023-10-24 |
Family
ID=88408198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320828799.8U Active CN219893148U (en) | 2023-04-14 | 2023-04-14 | Motor stator and rotor assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219893148U (en) |
-
2023
- 2023-04-14 CN CN202320828799.8U patent/CN219893148U/en active Active
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