CN215470303U

CN215470303U - Rust removal device for production of electric motor rotor

Info

Publication number: CN215470303U
Application number: CN202120817397.9U
Authority: CN
Inventors: 殷爱国
Original assignee: Jiangsu Wanji Transmission Technology Co ltd
Current assignee: Jiangsu Wanji Transmission Technology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-01-11
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to a rust removing device for producing an electric motor rotor, which comprises a base, wherein a fixing plate is arranged on the surface of the base, mounting grooves are symmetrically arranged on the left and right of one side surface of the fixed plate, telescopic cylinders are mounted in the mounting grooves, a mounting frame is connected between the two telescopic cylinders, the middle section of the mounting rack is provided with an annular plate, the inside of the annular plate is nested with a polishing plate, the surface of the fixed plate between the two mounting grooves is connected with a turntable through a rotating shaft, the surface of the turntable is provided with a plurality of positioning grooves which are uniformly distributed along the circumference, the surface of the base, which is positioned on one side of the fixed plate where the turntable is arranged, is provided with a transverse groove, and the utility model designs the derusting device for the production of the electric motor rotor, which has high automation degree, is convenient for fixing the rotor and has good polishing effect by arranging the rotor, the turntable, the positioning block, the positioning rod, the electric guide rail, the baffle and the like.

Description

Rust removal device for production of electric motor rotor

Technical Field

The utility model relates to the field of electric motor rotors, in particular to a rust removing device for production of an electric motor rotor.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting mechanical energy into electric energy.

Some current rust cleaning devices are when carrying out the rust cleaning work to rotor surface, have and can not stabilize the defect of fixing and being difficult to fully clear away the rust spot to the rotor, and the degree of automation of device is not high, needs manual operation, has wasted many times, and efficiency is not high, to these defects and not enough, and the current accessible designs a novel structure and solves.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a rust removing device for producing an electric motor rotor.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a rust removing device for production of an electric motor rotor comprises a base, wherein a fixed plate is arranged on the surface of the base, mounting grooves are symmetrically formed in the left side and the right side of one side surface of the fixed plate, telescopic cylinders are arranged inside the mounting grooves, a mounting frame is connected between the two telescopic cylinders, an annular plate is arranged in the middle section of the mounting frame, a polishing plate is nested inside the annular plate, the surface, located between the two mounting grooves, of the fixed plate is connected with a turntable through a rotating shaft, a plurality of positioning grooves which are uniformly distributed are formed in the surface of the turntable along the circumference, a transverse groove is formed in the surface, located on one side of the turntable, of the fixed plate, of the base, an electric guide rail is arranged inside the transverse groove, the electric guide rail is connected with a movable plate through a connecting block, the movable plate is located on the upper surface of the base, a motor is arranged on one side wall of the movable plate, and an output end of the motor penetrates through the movable plate and is connected with the positioning rods through the circular plate, the locating lever outside is provided with a plurality of locating pieces along circumference evenly distributed, the locating lever is pegged graft and is had the rotor, a plurality of side openings have been seted up on the rotor surface, side opening and locating piece phase-match.

Preferably, a fan is arranged on the upper surface of the base on one side of the fixed plate, the fan is connected with a scrap suction box through a pipeline, and the scrap suction box is positioned between the fixed plate and the movable plate; can produce a lot of rust in the process of polishing, if not handling, can accumulate gradually to pollute operational environment, also can hinder device work simultaneously, through inhaling bits box and fan, the piece that produces in the device can be fine absorption clearance work process.

Preferably, a baffle is arranged on the surface of one side, close to the fixed plate, of the moving plate, and the baffle is positioned below the rotor; during operation, one end of the baffle is attached to the surface of the fixing plate, the baffle blocks the hole of the transverse groove, iron chips scattered in the working process cannot fall into the transverse groove, and the working environment is clean and tidy.

Preferably, the front wall and the rear wall of the base are symmetrically provided with lug plates, and the surfaces of the lug plates are provided with threaded holes; the user fixes the device in corresponding position through four otic placodes to carry out the rust cleaning processing, simple to operate.

Preferably, the fixed plate is symmetrically provided with supporting blocks in front and back relative to the surface of one side of the moving plate; during operation, the movable plate moves towards one side of the fixed plate until the baffle, the positioning block, the rotor, the positioning rod and the surface of the fixed plate are abutted, the surface of the fixed plate is stressed, and the supporting block and the reinforcing structure are arranged to keep the movable plate stable during operation.

Preferably, the turntable, the positioning groove, the annular plate, the polishing plate, the rotor and the positioning rod are all positioned on the same axis; the user fixes the rotor through locating lever and locating piece on the disc, later removes the movable plate to fixed plate one side, and the one end of a plurality of locating piece is inserted into the constant head tank of the surperficial correspondence of carousel, and the rotor is cup jointed to the annular plate this moment, grinds board and rotor surface butt, and the structure sets up rationally.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, a plurality of side holes are reserved on the surface of the rotor for winding coils, a plurality of positioning blocks on the fixing plate respectively correspond to the side holes, a user inserts the rotor onto the positioning rods, the side holes are inserted into the positioning blocks, then the electric guide rail is started, the moving plate moves towards one side of the fixing plate, the positioning rods are firstly inserted into the holes in the center of the turntable at the moment, the positioning blocks are inserted into the corresponding positioning grooves, the end surface of the rotor is abutted against the turntable, and therefore, the rotor is fixed, the fixing effect is good, and the fixing is convenient.

2. According to the utility model, after the rotor is fixed, the annular plate is sleeved outside the rotor, the polishing plate in the annular plate is abutted against the surface of the rotor, a user turns on the motor at the moment, the motor drives the positioning block to rotate through the disc, the rotor and the turntable also rotate along with the positioning block, the surface of the rotor is rubbed with the polishing plate to remove rusty spots, the mounting frame connected with the annular plate can also transversely move through the telescopic cylinder connected with the mounting frame, the annular plate can be arranged to move left and right on the surface of the rotor, and the surface of the rotor can be fully polished and smooth.

3. According to the utility model, the structure has high automation degree, good polishing effect, and convenient and stable fixation, and is convenient for derusting and processing the rotor.

Drawings

FIG. 1 is a structural right oblique view of a rust removing device for producing an electric motor rotor, which is provided by the utility model;

FIG. 2 is a left oblique view of the structure of the rust removing device for producing the electric motor rotor, which is provided by the utility model;

FIG. 3 is a schematic diagram of a positioning block, a rotor and a positioning rod of the rust removing device for producing the electric motor rotor, which is provided by the utility model;

fig. 4 is a schematic diagram of a second embodiment of the rust removing device for producing the electric motor rotor provided by the utility model.

In the figure: 1. a base; 2. positioning a groove; 3. a turntable; 4. mounting grooves; 5. a fixing plate; 6. an annular plate; 7. a telescopic cylinder; 8. a mounting frame; 9. a transverse groove; 10. grinding the plate; 11. a motor; 12. an ear plate; 13. moving the plate; 14. an electric rail; 15. positioning blocks; 16. a side hole; 17. a rotor; 18. positioning a rod; 19. a support block; 20. a baffle plate; 21. a fan; 22. and a scrap suction box.

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.

The first embodiment is as follows:

a rust removing device for producing an electric motor rotor comprises a base 1, wherein a fixed plate 5 is arranged on the surface of the base 1, mounting grooves 4 are symmetrically formed in the left side and the right side of the surface of one side of the fixed plate 5, telescopic cylinders 7 are arranged inside the mounting grooves 4, a mounting frame 8 is connected between the two telescopic cylinders 7, an annular plate 6 is arranged in the middle section of the mounting frame 8, a polishing plate 10 is nested inside the annular plate 6, the surface, positioned between the two mounting grooves 4, of the fixed plate 5 is connected with a rotary table 3 through a rotating shaft, a plurality of positioning grooves 2 which are uniformly distributed are formed in the surface of the rotary table 3 along the circumference, a transverse groove 9 is formed in the surface, positioned on the side, provided with the rotary table 3, of the base 1, an electric guide rail 14 is arranged inside the transverse groove 9, the electric guide rail 14 is connected with a connecting block 13, movable plate ear plates 12 are symmetrically formed in the left side and the right side of the front wall and the rear wall of the base 1, threads are formed in the surfaces of the ear plates 12, the fixed plate 5 is symmetrically provided with supporting blocks 19 in front and back relative to the surface of one side of the moving plate 13, as shown in the attached figures 1 and 2; the user fixes the device in corresponding position through four otic placodes to rust cleaning processing, simple to operate, at the during operation, movable plate 13 removes to fixed plate 5 one side, until baffle 20, locating piece 15, rotor 17 and locating lever 18 and fixed plate 5 surface butt, fixed plate 5 surface atress sets up supporting shoe 19, and reinforced structure makes it remain stable at the during operation.

The movable plate 13 is positioned on the upper surface of the base 1, a motor 11 is arranged on one side wall of the movable plate 13, the output end of the motor 11 penetrates through the movable plate 13 and is connected with a positioning rod 18 through a circular plate, a plurality of positioning blocks 15 which are uniformly distributed along the circumference are arranged on the outer side of the positioning rod 18, a rotor 17 is inserted into the positioning rod 18, a plurality of side holes 16 are formed in the surface of the rotor 17, the side holes 16 are matched with the positioning blocks 15, a baffle plate 20 is arranged on the surface of one side, close to the fixed plate 5, of the movable plate 13 and located below the rotor 17, and the rotary disc 3, the positioning groove 2, the annular plate 6, the polishing plate 10, the rotor 17 and the positioning rod 18 are all located on the same axis, which is shown in the attached figures 1, 2 and 3; at the during operation, baffle 20's one end and the laminating of fixed plate 5 surface, baffle 5 has kept off the hole of cross slot 9, let iron fillings that spill down in the course of the work can not drop into the cross slot 9, guarantee that operational environment is clean and tidy, the user comes fixed rotor 17 through locating lever 18 and locating piece 15 on the disc, later remove movable plate 13 to fixed plate 5 one side, the one end of a plurality of locating piece 15 is inserted and is advanced in the constant head tank 2 of the correspondence on 3 surfaces of carousel, rotor 17 is cup jointed to annular plate 6 this moment, board 10 and the surperficial butt of rotor 17 polish, the structure sets up rationally.

Example two:

a fan 22 is arranged on the upper surface of the base 1 at one side of the fixed plate 5, the fan 22 is connected with a chip suction box 21 through a pipeline, and the chip suction box 21 is positioned between the fixed plate 5 and the movable plate 13, as shown in figure 4; much rust is generated during the grinding process, and if not treated, the rust is gradually accumulated to pollute the working environment, and the device is also prevented from working, so that the device can well absorb and clean the scraps generated during the working process through the scrap suction box 21 and the fan 22.

The working principle is as follows: the surface of the rotor 17 is provided with a plurality of side holes 16 for winding coils, a plurality of positioning blocks 15 on the fixed plate 5 respectively correspond to the side holes 16, a user inserts the rotor 17 on the positioning rods 18, the side holes 16 are inserted with the positioning blocks 15, then the electric guide rail 14 is started, the movable plate 13 moves towards one side of the fixed plate 5, at this time, the positioning rods 18 are firstly inserted with holes in the center of the turntable 3, the positioning blocks 15 are inserted with the corresponding positioning grooves 2, the end surface of the rotor 17 is abutted with the turntable 3, so that the rotor 17 is fixed, the fixing effect is good, the fixing is convenient, after the fixing is good, the annular plate 6 is sleeved outside the rotor 17, the polishing plate 10 in the annular plate 6 is abutted with the surface of the rotor 17, the user opens the motor 11 at this time, the motor 11 drives the positioning blocks 15 to rotate through the turntable 3, the rotor 17 and the rotor 17 rotate along with the turntable 3, and the surface of the rotor 17 rubs against the polishing plate 10, get rid of the rust spot, the telescopic cylinder 7 who is connected with it can also be carried out horizontal removal with mounting bracket 8 that the annular plate 6 is connected, sets up that the annular plate 6 can remove about rotor 17 surface, can fully polish smoothly with rotor 17 surface, and structure degree of automation is high, polishes effectually, and fixed convenient and stable is convenient for carry out the rust cleaning processing of rotor 17.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an electric motor rotor production is with rust cleaning device, includes base (1), its characterized in that, the surface of base (1) is provided with fixed plate (5), mounting groove (4) have been seted up to a side surface bilateral symmetry of fixed plate (5), the internally mounted of mounting groove (4) has telescopic cylinder (7), two be connected with mounting bracket (8) between telescopic cylinder (7), the middle section of mounting bracket (8) is provided with annular plate (6), the inside nestification of annular plate (6) has board of polishing (10), the surface that fixed plate (5) lie in between two mounting grooves (4) is connected with carousel (3) through the pivot, a plurality of evenly distributed's constant head tank (2) are seted up along the circumference in the surface of carousel (3), base (1) lie in fixed plate (5) and set up horizontal groove (9) in the surface of carousel (3) one side, the internally mounted of cross slot (9) has electronic guide rail (14), electronic guide rail (14) are connected with movable plate (13) through the connecting block, movable plate (13) are located the upper surface of base (1), a lateral wall of movable plate (13) is provided with motor (11), the output of motor (11) runs through movable plate (13) and is connected with locating lever (18) through the plectane, locating lever (18) outside is provided with a plurality of locating pieces (15) along circumference evenly distributed, locating lever (18) are pegged graft and are had rotor (17), a plurality of side openings (16) have been seted up on rotor (17) surface, side opening (16) and locating piece (15) phase-match.

2. The rust removing device for the production of the rotor of the electric motor as claimed in claim 1, wherein a fan (22) is arranged on the upper surface of the base (1) on one side of the fixed plate (5), the fan (22) is connected with a scrap suction box (21) through a pipeline, and the scrap suction box (21) is positioned between the fixed plate (5) and the moving plate (13).

3. The rust removing device for the production of the electric motor rotor as recited in claim 1, wherein a baffle (20) is arranged on the surface of one side of the moving plate (13) close to the fixed plate (5), and the baffle (20) is positioned below the rotor (17).

4. The rust removing device for the production of the electric motor rotor as claimed in claim 1, wherein the front wall and the rear wall of the base (1) are symmetrically provided with the ear plates (12), and the surfaces of the ear plates (12) are provided with threaded holes.

5. The rust removing device for the production of electric motor rotors according to claim 1, characterized in that the fixed plate (5) is provided with support blocks (19) symmetrically in front and back with respect to the surface of one side of the moving plate (13).

6. The rust removing device for the production of the rotor of the electric motor as claimed in claim 1, wherein the turntable (3), the positioning slot (2), the annular plate (6), the grinding plate (10), the rotor (17) and the positioning rod (18) are all in the same axis.