CN215847556U - Surface polishing device for motor rotor production - Google Patents
Surface polishing device for motor rotor production Download PDFInfo
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- CN215847556U CN215847556U CN202121825920.9U CN202121825920U CN215847556U CN 215847556 U CN215847556 U CN 215847556U CN 202121825920 U CN202121825920 U CN 202121825920U CN 215847556 U CN215847556 U CN 215847556U
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- frame body
- motor rotor
- fixed
- electric cylinder
- plate
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- 238000005498 polishing Methods 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a surface polishing device for motor rotor production, relates to the field of motor rotor machining, and aims to solve the problems that a polishing device in the prior art is inconvenient to fix a motor rotor and influences use and machining efficiency. The utility model discloses a polishing machine, including base frame body, fixed frame body, first electronic jar is installed to the top of base frame body, the lifter plate is installed to the lower extreme of first electronic jar, the polishing roller is installed to the lower extreme of lifter plate, fixed frame body's lower terminal surface is provided with the fixed slot, spacing roller is installed to the centre of fixed slot, just spacing roller is provided with two, and two top between the spacing roller is provided with motor rotor, the movable plate is all installed to the front end and the rear end of spacing roller, the electronic jar of third is installed to the lower extreme of movable plate, gear motor is installed to the rear end of movable plate, the activity clamp plate is installed to top one side of spacing roller, the electronic jar of second is installed to one side top of activity clamp plate.
Description
Technical Field
The utility model relates to the technical field of motor rotor machining, in particular to a surface polishing device for motor rotor production.
Background
The rotor of the electrical machine is also a rotating part in the electrical machine. The motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy. The rotor of the motor is divided into a motor rotor and a generator rotor.
The motor stator and the rotor are produced approximately in the same way, and a plurality of manufacturers adopt high-speed stamping machine tools for processing and production. In the processing process of the motor rotor, a polishing process is required, but the existing polishing device is inconvenient to fix the motor rotor, so that the use and processing efficiency are influenced; therefore, the market urgently needs to develop a surface polishing device for producing the motor rotor to help people to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a surface polishing device for motor rotor production, which solves the problem that the prior polishing device proposed in the background art is inconvenient to fix a motor rotor and influences the use and processing efficiency.
In order to achieve the purpose, the utility model provides the following technical scheme: a surface polishing device for producing a motor rotor comprises a base frame body, a fixed frame body is arranged above the base frame body, the upper end of the fixed frame body is provided with a first electric cylinder, the lower end of the first electric cylinder is provided with a lifting plate, the lower end of the lifting plate is provided with a polishing roller, the lower end surface of the fixed frame body is provided with a fixed groove, the middle of the fixed groove is provided with a limit roller, two limiting rollers are arranged, a motor rotor is arranged above the space between the two limiting rollers, the front end and the rear end of the limiting roller are both provided with a movable plate, the lower end of the movable plate is provided with a third electric cylinder, a speed reducing motor is arranged at the rear end of the moving plate, a movable pressing plate is arranged at one side above the limiting roller, the connecting shaft penetrates through the interior of the movable pressing plate, and a second electric cylinder is installed above one side of the movable pressing plate.
Preferably, the upper end of the base frame body is connected with the fixed frame body through a fixing screw, the upper end of the first electric cylinder is fixedly connected with the upper end of the fixed frame body, and the lower end of the first electric cylinder is connected with the lifting plate through a fixing screw.
Preferably, the front end face and the rear end face of the lower portion of the fixed frame body are provided with sliding grooves, the front end and the rear end of the limiting roller are provided with fixed shafts, the fixed shafts are rotatably connected with the moving plate through shaft sleeves, and the rear ends of the fixed shafts are in transmission connection with the speed reduction motor through shaft couplings.
Preferably, the two sides of the polishing roller are both provided with a connecting bearing seat, the polishing roller is rotatably connected with the lifting plate through the connecting bearing seat, and the middle inside the lifting plate is provided with a pressure spring.
Preferably, two ends of the third electric cylinder are respectively connected with the moving plate and the base frame through fixed screws, and the moving plate is connected with the fixed frame in a sliding mode through a sliding groove.
Preferably, the movable pressing plate is rotatably connected with the connecting shaft through a shaft sleeve, and two ends of the second electric cylinder are rotatably connected with the movable pressing plate and the fixed frame body through connecting lugs respectively.
Preferably, the outside of the speed reducing motor is fixedly connected with the third electric cylinder through a connecting piece, a servo motor is installed on one side of the polishing roller, and the servo motor penetrates through the connecting bearing seat to be in transmission connection with the polishing roller.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model discloses a setting through first fire hydrant door, during the use, can place electric motor rotor between two spacing rollers, can be according to electric motor rotor's size and diameter, adjust the distance between two spacing rollers, it is flexible through the electronic jar of third, it removes to drive the movable plate, thereby can make spacing roller and electric motor rotor carry on spacingly, so that carry out polishing work, and stretch out and draw back through the electronic jar of second, can drive movable clamp plate angle of adjustment, movable clamp plate can push down electric motor rotor from the edgewise, thereby it is fixed with spacing roller to make electric motor rotor wholly, the first electronic jar of accessible pushes down the lifter plate, thereby can drive the surface that polishing roller contacted electric motor rotor, so as to carry out polishing work to electric motor rotor, but electric control distance, high durability and convenient use.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a top view of the mounting frame of the present invention;
fig. 3 is a schematic structural view of the polishing roll of the present invention.
In the figure: 1. a base frame; 2. fixing the frame body; 3. a first electric cylinder; 4. fixing grooves; 5. a polishing roll; 6. a limiting roller; 7. a motor rotor; 8. a movable pressing plate; 9. a second electric cylinder; 10. a connecting shaft; 11. a sliding groove; 12. moving the plate; 13. a third electric cylinder; 14. a reduction motor; 15. a lifting plate; 16. a pressure spring; 17. connecting a bearing seat; 18. a servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: a surface polishing device for motor rotor production comprises a base frame body 1, a fixed frame body 2 is installed above the base frame body 1, a first electric cylinder 3 is installed at the upper end of the fixed frame body 2, a lifting plate 15 is installed at the lower end of the first electric cylinder 3, polishing rollers 5 are installed at the lower end of the lifting plate 15, a fixed groove 4 is arranged on the lower end face of the fixed frame body 2, two limiting rollers 6 are installed in the middle of the fixed groove 4, a motor rotor 7 is arranged above the position between the two limiting rollers 6, a movable plate 12 is installed at the front end and the rear end of each limiting roller 6, a third electric cylinder 13 is installed at the lower end of each movable plate 12, a speed reducing motor 14 is installed at the rear end of each movable plate 12, a movable pressing plate 8 is installed on one side above each limiting roller 6, a connecting shaft 10 penetrates through the interior of each movable pressing plate 8, and a second electric cylinder 9 is installed above one side of each movable pressing plate 8, the distance between the two limiting rollers 6 can be adjusted according to the size and the diameter of the motor rotor 7, the third electric cylinder 13 stretches, the moving plate 12 is driven to move, and therefore the limiting rollers 6 and the motor rotor 7 can be limited, and the adaptability is better.
Further, the upper end of base frame 1 passes through fixed screw connection with fixed frame 2, the upper end of first electronic jar 3 and the upper end fixed connection of fixed frame 2, and the lower extreme of first electronic jar 3 passes through fixed screw connection with lifter plate 15, and the lifter plate 15 is pushed down to the first electronic jar 3 of accessible to can drive burnishing roll 5 contact motor rotor 7's surface, so that carry out polishing work to motor rotor 7.
Furthermore, the front end face and the rear end face below the fixed frame body 2 are provided with sliding grooves 11, the front end and the rear end of the limiting roller 6 are provided with fixed shafts, the fixed shafts are rotatably connected with the moving plate 12 through shaft sleeves, the rear ends of the fixed shafts are in transmission connection with the speed reducing motor 14 through shaft couplings, the limiting roller 6 can be driven to rotate through the speed reducing motor 14, and therefore the position of the outer surface of the motor rotor 7 can be adjusted.
Further, connecting bearing seats 17 are installed on two sides of the polishing roller 5, the polishing roller 5 is rotatably connected with the lifting plate 15 through the connecting bearing seats 17, a pressure spring 16 is installed in the middle of the inside of the lifting plate 15, vibration received by the lifting plate 15 can be reduced through the pressure spring 16, and the service life of the equipment is prolonged.
Further, two ends of the third electric cylinder 13 are respectively connected with the moving plate 12 and the base frame 1 through fixed screws, the moving plate 12 is slidably connected with the fixed frame 2 through the sliding groove 11, and the moving stabilizing effect of the limiting roller 6 can be improved through the sliding groove 11.
Further, activity clamp plate 8 rotates with connecting axle 10 through the axle sleeve to be connected, and the both ends of the electronic jar 9 of second all rotate with activity clamp plate 8 and fixed frame body 2 respectively through the engaging lug and be connected, stretch out and draw back through the electronic jar 9 of second, can drive 8 angle of adjustment of activity clamp plate, and activity clamp plate 8 can push down electric motor rotor 7 from the edgewise to make electric motor rotor 7 whole fixed with spacing roller 6.
Further, the outside of the speed reducing motor 14 is fixedly connected with the third electric cylinder 13 through a connecting piece, a servo motor 18 is installed on one side of the polishing roller 5, the servo motor 18 is fixedly connected with a connecting bearing seat 17 through a connecting strip, the servo motor 18 penetrates through the connecting bearing seat 17 to be in transmission connection with the polishing roller 5, and the speed reducing motor 14 can be driven to move through the third electric cylinder 13.
The working principle is as follows: when the polishing device is used, the motor rotor 7 is placed between the two limiting rollers 6, the distance between the two limiting rollers 6 can be adjusted according to the size and the diameter of the motor rotor 7, the movable plate 12 is driven to move through the extension and contraction of the third electric cylinder 13, so that the limiting rollers 6 and the motor rotor 7 can be limited for polishing work, the movable pressing plate 8 can be driven to adjust the angle through the extension and contraction of the second electric cylinder 9, the movable pressing plate 8 can press down the motor rotor 7 from the side surface, so that the motor rotor 7 is integrally fixed with the limiting rollers 6, the lifting plate 15 can be pressed down through the first electric cylinder 3, so that the polishing roller 5 can be driven to contact with the outer surface of the motor rotor 7, the servo motor 18 is opened, the polishing roller 5 rotates for polishing work, the vibration received by the lifting plate 15 can be reduced through the pressure spring 16, the service life of the device is prolonged, the limiting rollers 6 are driven to rotate through the speed reduction motor 14, the limiting roller 6 drives the motor rotor 7 to rotate, so that the motor rotor 7 can perform polishing work at different positions.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a surface finish device is used in electric motor rotor production, includes base frame (1), its characterized in that: a fixed frame body (2) is installed above the base frame body (1), a first electric cylinder (3) is installed at the upper end of the fixed frame body (2), a lifting plate (15) is installed at the lower end of the first electric cylinder (3), a polishing roller (5) is installed at the lower end of the lifting plate (15), a fixed groove (4) is arranged on the lower end face of the fixed frame body (2), a limiting roller (6) is installed in the middle of the fixed groove (4), two limiting rollers (6) are arranged, a motor rotor (7) is arranged above the space between the two limiting rollers (6), movable plates (12) are installed at the front end and the rear end of each limiting roller (6), a third electric cylinder (13) is installed at the lower end of each movable plate (12), a speed reducing motor (14) is installed at the rear end of each movable plate (12), a movable pressing plate (8) is installed on one side of the upper portion of each limiting roller (6), a connecting shaft (10) penetrates through the interior of the movable pressing plate (8), and a second electric cylinder (9) is installed above one side of the movable pressing plate (8).
2. The surface polishing device for motor rotor production according to claim 1, wherein: the upper end of the base frame body (1) is connected with the fixed frame body (2) through a fixing screw, the upper end of the first electric cylinder (3) is fixedly connected with the upper end of the fixed frame body (2), and the lower end of the first electric cylinder (3) is connected with the lifting plate (15) through a fixing screw.
3. The surface polishing device for motor rotor production according to claim 1, wherein: the front end face and the rear end face of the lower portion of the fixed frame body (2) are provided with sliding grooves (11), the front end and the rear end of each limiting roller (6) are provided with fixed shafts, the fixed shafts are rotatably connected with the movable plate (12) through shaft sleeves, and the rear ends of the fixed shafts are in transmission connection with the speed reducing motors (14) through shaft couplings.
4. The surface polishing device for motor rotor production according to claim 1, wherein: connecting bearing seats (17) are installed on two sides of the polishing roller (5), the polishing roller (5) is rotatably connected with the lifting plate (15) through the connecting bearing seats (17), and a pressure spring (16) is installed in the middle of the inner portion of the lifting plate (15).
5. The surface polishing device for motor rotor production according to claim 3, wherein: two ends of the third electric cylinder (13) are respectively connected with the movable plate (12) and the base frame body (1) through fixed screws, and the movable plate (12) is connected with the fixed frame body (2) in a sliding mode through a sliding groove (11).
6. The surface polishing device for motor rotor production according to claim 1, wherein: the movable pressing plate (8) is rotatably connected with the connecting shaft (10) through a shaft sleeve, and two ends of the second electric cylinder (9) are rotatably connected with the movable pressing plate (8) and the fixed frame body (2) through connecting lugs respectively.
7. The surface polishing device for motor rotor production according to claim 4, wherein: the outside of gear motor (14) is through connecting piece and third electronic jar (13) fixed connection, servo motor (18) are installed to one side of burnishing roll (5), servo motor (18) are through connecting strip and connection bearing frame (17) fixed connection, just servo motor (18) pass connection bearing frame (17) and are connected with burnishing roll (5) transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121825920.9U CN215847556U (en) | 2021-08-06 | 2021-08-06 | Surface polishing device for motor rotor production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121825920.9U CN215847556U (en) | 2021-08-06 | 2021-08-06 | Surface polishing device for motor rotor production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215847556U true CN215847556U (en) | 2022-02-18 |
Family
ID=80326655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121825920.9U Active CN215847556U (en) | 2021-08-06 | 2021-08-06 | Surface polishing device for motor rotor production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215847556U (en) |
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2021
- 2021-08-06 CN CN202121825920.9U patent/CN215847556U/en active Active
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