CN220921749U - Grinding device is used in motor stator processing - Google Patents
Grinding device is used in motor stator processing Download PDFInfo
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- CN220921749U CN220921749U CN202420742449.4U CN202420742449U CN220921749U CN 220921749 U CN220921749 U CN 220921749U CN 202420742449 U CN202420742449 U CN 202420742449U CN 220921749 U CN220921749 U CN 220921749U
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- 238000005498 polishing Methods 0.000 claims abstract description 147
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000003754 machining Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to the technical field of motor processing devices, and discloses a polishing device for motor stator processing, which solves the problem that the traditional polishing device is inconvenient to polish the inner surface of a motor stator, and comprises a support base, wherein one end of the top of the support base is provided with a clamping mechanism, the other end of the top of the support base is provided with a mounting groove, a limit guide rod is arranged in the mounting groove, the limit guide rod is sleeved with a polishing mechanism, one end of the support base is inserted with a cylinder, the clamping mechanism consists of a support vertical plate I and a three-jaw chuck, the support vertical plate I is connected with one end of the top of the support base, the three-jaw chuck is connected with the top end of one side of the support vertical plate I, the polishing mechanism consists of a support vertical plate II, a driving assembly and a combined polishing assembly, the driving assembly is connected with the middle position of one side of the support vertical plate II, and the combined polishing assembly is inserted and connected with the support vertical plate II; the polishing device can polish the inner surface of the motor stator, and improves the polishing comprehensiveness.
Description
Technical Field
The utility model belongs to the technical field of motor machining devices, and particularly relates to a polishing device for machining a motor stator.
Background
In the motor stator processing process, the motor stator needs to be polished to improve the smoothness of the surface, the stator core polishing device for motor production disclosed by the authorized publication number CN218051881U polishes the surface of the stator core through the rotation of a polishing disc, and the first clamping disc is convenient to control to rotate through the arrangement of the adjusting device, so that the stator core is convenient to control to rotate under the condition of clamping the stator core by matching with the first clamping disc, and the surface of the stator core is convenient to polish; however, the polishing device can only polish the outer surface of the motor stator, and in actual production, the inner surface of the motor stator and the inside of the wire slot are required to be polished, so the polishing device for motor stator processing is provided.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the polishing device for processing the motor stator, which effectively solves the problem that the prior polishing device is inconvenient to polish the inner surface of the motor stator.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding device is used in motor stator processing, which comprises a supporting pedestal, the fixed fixture that is provided with in one end at support base top, the mounting groove has been seted up to the other end at support base top, mounting groove's inside fixed a plurality of spacing guide bars that are provided with, sliding sleeve is equipped with grinding machanism on the spacing guide bar, the one end that the fixture was kept away from to the support base alternates and is provided with the cylinder with grinding machanism fixed connection, clamping machanism comprises support riser one and three-jaw chuck, support riser one fixed connection in the one end at support base top, three-jaw chuck fixed connection is in support riser one and is close to the top of grinding machanism one side, grinding machanism comprises support riser two, drive assembly and combination formula grinding machanism, drive assembly fixed connection is in support riser two intermediate position that is close to clamping machanism one side, combination formula grinding machanism alternates and is connected in support riser two and cooperatees with drive assembly, combination formula grinding machanism comprises rotatory supporting plate, a bearing, a plurality of grinding plate and grinding cell alternate rotation supporting plate and support riser two rotation connection through the bearing, grinding plate is in rotation supporting plate one side is close to the rotation supporting plate one side of the rotation supporting plate and is connected to the inside circle in the rotation supporting plate one side that is close to the clamping machanism and is connected to the slotted hole of one side that is extended to the clamping machanism.
Preferably, the drive assembly comprises U type support frame, servo motor, worm and worm wheel circle, and U type support frame fixed connection is in the intermediate position that support riser two is close to fixture one side, and servo motor fixed connection is in the one end of U type support frame, and the worm rotates the inside of being connected in U type support frame and with servo motor's output shaft fixed connection, and the worm wheel snare is located the one end that the bearing was kept away from to rotatory supporting disk surface and is connected with the worm meshing.
Preferably, the slotted hole polishing plate is composed of a main polishing plate and a polishing head, the polishing head is fixedly connected to one end of the main polishing plate, and the outer size of the polishing head is smaller than that of the main polishing plate.
Preferably, the inner circle polishing unit comprises driving motor, polishing roller and polishing awl, driving motor fixed connection is kept away from the intermediate position of slotted hole polishing board one side in rotatory supporting disk, polishing roller rotate connect in rotatory supporting disk be close to the intermediate position of slotted hole polishing board one side and with driving motor's output shaft fixed connection, polishing awl fixed connection is kept away from driving motor's one end in polishing roller.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In operation, the motor stator can be firmly clamped by the clamping mechanism formed by the first supporting vertical plate and the three-jaw chuck, the polishing stability is improved, the polishing of the inner surface of the motor stator can be realized by the polishing mechanism formed by the second supporting vertical plate, the driving component and the combined polishing component, and the polishing mechanism can be driven to reciprocate by the limiting guide rod and the air cylinder, so that the comprehensiveness and fluency of polishing work are improved;
(2) The position of the slotted hole polishing plate can be adjusted by arranging the driving assembly consisting of the U-shaped supporting frame, the servo motor, the worm and the worm wheel ring, so that the slotted hole polishing plate can be matched with a motor stator coil groove, the coil inner groove of the motor stator can be polished by arranging the slotted hole polishing plate consisting of the main polishing plate and the polishing head, the smoothness of the inside of the motor stator is improved, the situation of blocking is avoided, the inner circle polishing unit consisting of the driving motor, the polishing roller and the polishing cone is arranged, the inner circle of the motor stator can be polished, the polishing can be carried out by matching the telescopic movement in a rotary polishing mode, and the polishing comprehensiveness can be further improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of a polishing device for motor stator processing according to the present utility model;
FIG. 2 is a schematic view of a clamping mechanism according to the present utility model;
FIG. 3 is a schematic view of the polishing mechanism of the present utility model;
FIG. 4 is a schematic view of a modular sanding assembly in accordance with the present utility model;
FIG. 5 is a schematic view of a slot grinding plate structure according to the present utility model;
FIG. 6 is a schematic view of the structure of the inside grinding unit of the present utility model;
in the figure: 1. a support base; 2. a clamping mechanism; 3. a mounting groove; 4. a limit guide rod; 5. a polishing mechanism; 6. a cylinder; 7. a first supporting vertical plate; 8. a three-jaw chuck; 9. a second supporting vertical plate; 10. a drive assembly; 11. a modular sanding assembly; 12. rotating the support plate; 13. a bearing; 14. a slot polishing plate; 15. an inner circle polishing unit; 16. a U-shaped supporting frame; 17. a servo motor; 18. a worm; 19. a scroll wheel rim; 20. a main polishing plate; 21. polishing head; 22. a driving motor; 23. a grinding roller; 24. and (5) grinding the cone.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a polishing device for motor stator processing, which is shown in fig. 1 to 3, and comprises a support base 1, wherein one end of the top of the support base 1 is fixedly provided with a clamping mechanism 2, the other end of the top of the support base 1 is provided with a mounting groove 3, the inside of the mounting groove 3 is fixedly provided with a plurality of limit guide rods 4, the limit guide rods 4 are slidably sleeved with polishing mechanisms 5, one end of the support base 1 far away from the clamping mechanism 2 is penetrated and provided with an air cylinder 6 fixedly connected with the polishing mechanisms 5, the clamping mechanism 2 is composed of a support vertical plate I7 and a three-jaw chuck 8, the support vertical plate I7 is fixedly connected with one end of the top of the support base 1, the three-jaw chuck 8 is fixedly connected with the top end of the support vertical plate I7, which is close to one side of the polishing mechanism 5, the polishing mechanism 5 is composed of a support vertical plate II 9, a driving assembly 10 and a combined polishing assembly 11, the support vertical plate II 9 is slidably sleeved with the air cylinder 6 and fixedly connected with the driving assembly 10, and the combined polishing assembly 11 is penetrated and connected with the support vertical plate II 9 and is matched and connected with the driving assembly 10;
During the use, carry out the centre gripping fixedly to motor stator through three-jaw chuck 8, improve motor stator's stability, during the fixed time, the staff adjusts the jack catch of three-jaw chuck 8, make it expand to maximum stroke, the staff places motor stator between a plurality of jack catches, realize carrying out the centre gripping fixedly to motor stator's excircle through three-jaw chuck 8 can, start cylinder 6, drive support riser two 9 along spacing guide bar 4 reciprocating motion through cylinder 6, realize spacing effect through spacing guide bar 4, the inside that the modular polishing subassembly 11 inserts motor stator this moment, and laminate with motor stator internal surface, can realize carrying out comprehensive polishing to motor stator through the reciprocating motion of modular polishing subassembly 11;
As shown in fig. 1, 3, 4, 5 and 6, the combined polishing assembly 11 is composed of a rotary supporting disc 12, a bearing 13, a plurality of slotted hole polishing plates 14 and an inner circle polishing unit 15, the rotary supporting disc 12 is rotationally connected with a supporting vertical plate II 9 through the bearing 13, the slotted hole polishing plates 14 are fixedly connected to one side of the rotary supporting disc 12 close to the clamping mechanism 2, and the inner circle polishing unit 15 is connected to the rotary supporting disc 12 in a penetrating manner and extends to one side close to the clamping mechanism 2;
The slot polishing plate 14 and the inner circle polishing unit 15 can be supported through the rotary supporting plate 12, the angle can be adjusted, the activity of the rotary supporting plate 12 can be improved through the bearing 13, the slot polishing plate 14 can polish the coil inner groove of the motor stator, and the inner circle polishing unit 15 can polish the inner circle of the motor stator;
The driving assembly 10 is composed of a U-shaped supporting frame 16, a servo motor 17, a worm 18 and a worm wheel ring 19, wherein the U-shaped supporting frame 16 is fixedly connected to the middle position of one side, close to the clamping mechanism 2, of the supporting vertical plate II 9, the servo motor 17 is fixedly connected to one end of the U-shaped supporting frame 16, the worm 18 is rotatably connected to the inside of the U-shaped supporting frame 16 and is fixedly connected with an output shaft of the servo motor 17, and the worm wheel ring 19 is sleeved on one end, far away from the bearing 13, of the outer surface of the rotary supporting disc 12 and is in meshed connection with the worm 18;
When the motor stator is installed, the positions of the coil inner grooves of the motor stator are not necessarily aligned with the slot polishing plates 14, the servo motor 17 is started at the moment, the worm 18 is driven to rotate by the servo motor 17, the worm wheel rim 19 is driven to rotate by the worm 18, and the rotary supporting plate 12 is driven to rotate by the worm wheel rim 19, so that the positions of the slot polishing plates 14 are adjusted, and the slot polishing plates can be aligned with the coil inner grooves of the motor stator;
The slotted hole polishing plate 14 consists of a main polishing plate 20 and a polishing head 21, wherein the polishing head 21 is fixedly connected to one end of the main polishing plate 20, and the outer dimension of the polishing head 21 is smaller than that of the main polishing plate 20;
The main polishing plate 20 is used for polishing the coil inner groove of the motor stator, and the polishing head 21 can improve the smoothness of the inside of the motor stator, so that the situation of blocking is avoided;
The inner circle polishing unit 15 is composed of a driving motor 22, a polishing roller 23 and a polishing cone 24, wherein the driving motor 22 is fixedly connected to the middle position of one side of the rotary support disc 12, which is far away from the slotted hole polishing plate 14, the polishing roller 23 is rotationally connected to the middle position of one side of the rotary support disc 12, which is close to the slotted hole polishing plate 14, and is fixedly connected with an output shaft of the driving motor 22, and the polishing cone 24 is fixedly connected to one end of the polishing roller 23, which is far away from the driving motor 22;
When the inner circle polishing unit 15 works, the driving motor 22 is started while the polishing roller 23 reciprocates, and the polishing roller 23 and the polishing cone 24 are driven to rotate by the driving motor 22, so that the polishing effect can be further improved, the smoothness of the polishing cone 24 in the motor stator inserted by the polishing roller 23 can be improved, and the situation of blocking is avoided.
In operation, the motor stator can be firmly clamped by the clamping mechanism formed by the first supporting vertical plate and the three-jaw chuck, the polishing stability is improved, the polishing of the inner surface of the motor stator can be realized by the polishing mechanism formed by the second supporting vertical plate, the driving component and the combined polishing component, and the polishing mechanism can be driven to reciprocate by the limiting guide rod and the air cylinder, so that the comprehensiveness and fluency of polishing work are improved; through setting up the drive assembly who comprises U type support frame, servo motor, worm and worm wheel circle, can adjust the position of slotted hole polishing board for the slotted hole polishing board can be with motor stator coil groove assorted, polish through setting up the slotted hole polishing board that comprises main polishing board and the head of polishing, can realize polishing motor stator's coil inside groove, and improve the inside smoothness nature of inserting motor stator, avoid appearing the card dead condition, through setting up by driving motor, polish the interior circle unit of polishing that roller and polishing awl constitute, can realize polishing motor stator's interior circle, cooperate flexible removal through the mode of rotatory polishing, can further improve the comprehensiveness of polishing.
Claims (4)
1. Grinding device is used in motor stator processing, including supporting base (1), its characterized in that: the utility model discloses a polishing device, which comprises a supporting base (1), a clamping mechanism (2) is fixedly arranged at one end of the top of the supporting base (1), a mounting groove (3) is formed at the other end of the top of the supporting base (1), a plurality of limit guide rods (4) are fixedly arranged in the mounting groove (3), polishing mechanisms (5) are sleeved on the limit guide rods (4) in a sliding way, an air cylinder (6) fixedly connected with the polishing mechanisms (5) is arranged at one end of the supporting base (1) far away from the clamping mechanism (2) in a penetrating way, the clamping mechanism (2) consists of a supporting vertical plate I (7) and a three-jaw chuck (8), the supporting vertical plate I (7) is fixedly connected to one end of the supporting base (1) at the top of the supporting base (1), the three-jaw chuck (8) is fixedly connected to the top of the supporting vertical plate I (7) close to one side of the polishing mechanism (5), the polishing mechanisms (5) consist of a supporting vertical plate II (9), a driving component (10) and a combined polishing component (11), the supporting vertical plate II (9) is sleeved on the limit guide rods (4) in a sliding way and fixedly connected with the air cylinder (6), the driving component (10) is fixedly connected to the supporting vertical plate II (9) at one side of the supporting vertical plate II (9) close to the clamping mechanism, the combined polishing assembly (11) consists of a rotary supporting disc (12), a bearing (13), a plurality of slotted hole polishing plates (14) and an inner circle polishing unit (15), wherein the rotary supporting disc (12) is rotationally connected with a supporting vertical plate II (9) through the bearing (13), the slotted hole polishing plates (14) are fixedly connected to one side, close to the clamping mechanism (2), of the rotary supporting disc (12), and the inner circle polishing unit (15) is connected to one side, close to the clamping mechanism (2), of the rotary supporting disc (12) in a penetrating mode.
2. The polishing device for machining a motor stator according to claim 1, wherein: the driving assembly (10) is composed of a U-shaped supporting frame (16), a servo motor (17), a worm (18) and a worm wheel ring (19), wherein the U-shaped supporting frame (16) is fixedly connected to the middle position of one side, close to the clamping mechanism (2), of the supporting vertical plate II (9), the servo motor (17) is fixedly connected to one end of the U-shaped supporting frame (16), the worm (18) is rotationally connected to the inside of the U-shaped supporting frame (16) and is fixedly connected with an output shaft of the servo motor (17), and the worm wheel ring (19) is sleeved on one end, far away from the bearing (13), of the outer surface of the rotating supporting disc (12) and is meshed with the worm (18).
3. The polishing device for machining a motor stator according to claim 1, wherein: the slotted hole polishing plate (14) is composed of a main polishing plate (20) and a polishing head (21), wherein the polishing head (21) is fixedly connected to one end of the main polishing plate (20), and the outer size of the polishing head (21) is smaller than that of the main polishing plate (20).
4. The polishing device for machining a motor stator according to claim 1, wherein: the inner circle polishing unit (15) is composed of a driving motor (22), a polishing roller (23) and a polishing cone (24), wherein the driving motor (22) is fixedly connected to the middle position of one side, far away from the slotted hole polishing plate (14), of the rotary supporting plate (12), the polishing roller (23) is rotationally connected to the middle position of one side, close to the slotted hole polishing plate (14), of the rotary supporting plate (12) and is fixedly connected with an output shaft of the driving motor (22), and the polishing cone (24) is fixedly connected to one end, far away from the driving motor (22), of the polishing roller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420742449.4U CN220921749U (en) | 2024-04-11 | 2024-04-11 | Grinding device is used in motor stator processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420742449.4U CN220921749U (en) | 2024-04-11 | 2024-04-11 | Grinding device is used in motor stator processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220921749U true CN220921749U (en) | 2024-05-10 |
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ID=90960797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420742449.4U Active CN220921749U (en) | 2024-04-11 | 2024-04-11 | Grinding device is used in motor stator processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220921749U (en) |
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2024
- 2024-04-11 CN CN202420742449.4U patent/CN220921749U/en active Active
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