CN211018577U

CN211018577U - Full-automatic burr removing device for stator and rotor

Info

Publication number: CN211018577U
Application number: CN201922346475.7U
Authority: CN
Inventors: 耿志宏
Original assignee: Yangzhong Feida Communication Equipment Co ltd
Current assignee: Yangzhong Feida Communication Equipment Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-07-14
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a full-automatic burr remove device for stator and rotor, concretely relates to electrical equipment technical field, which comprises a base, the top fixed surface of base is provided with the processing frame, the top fixed surface of processing frame installs servo motor, and the bottom of processing frame is provided with the main shaft, one side that the top of base is close to the processing frame is provided with the processing board, the top surface of processing board is provided with the pneumatic cylinder. The utility model discloses set up fixture block two, spring and pneumatic cylinder, two fixture block are fixed to the stator and rotor towards the direction motion of stator and rotor, guarantee that the stability of polishing work goes on, through the distance between the adjustable fixture block two of spring and the fixture block one, improved the application scope of fixed stator and rotor, set up lead screw, gag lever post and slide, the rotation through the lead screw is driving the processing board motion, passes the inside of slide through the gag lever post, has increased the stability of slide when the motion.

Description

Full-automatic burr removing device for stator and rotor

Technical Field

The utility model relates to an electrical equipment technical field, more specifically say, the utility model relates to a full-automatic burr remove device for stator and rotor.

Background

In the process of manufacturing the motor, the stator and the rotor are formed by laminating and pressing stamped sheets, and key parts in the motor are required to be removed from burrs of the stamped motor stator and rotor sheets in a stamping factory due to the fact that smoothness of the key parts has direct influence on the efficiency of the motor when the stator and the rotor are stamped.

However, in practical use, there still exist many disadvantages, such as inconvenient fixing of the stator and the rotor and poor applicability.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a full-automatic burr remove device for stator and rotor has solved the fixed inconvenient and relatively poor problem of suitability of stator and rotor.

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic burr removing device for a stator and a rotor comprises a base, wherein a processing frame is fixedly arranged on the top surface of the base, a servo motor is fixedly arranged on the top surface of the processing frame, a main shaft is arranged at the bottom of the processing frame, a processing plate is arranged on one side, close to the processing frame, of the top of the base, and a hydraulic cylinder is arranged on the top surface of the processing plate;

the hydraulic cylinder is characterized in that a first clamping block is fixedly connected to the end portion of a piston rod of the hydraulic cylinder, a spring is mounted on the surface of one side of the first clamping block, a second clamping block is fixedly connected to one end of the spring, and a plurality of convex balls are arranged on the surface of the second clamping block.

The pneumatic cylinder promotes the motion of fixture block one, and two fixture blocks are two to the direction motion of stator and rotor, when the contact of the circumference side outer wall of convex ball and stator and rotor, can fix stator and rotor, through the adjustable fixture block of spring distance between two and the fixture block one, improved the application scope of fixed stator and rotor, avoided the fixed limitation of stator and rotor, guarantee that polishing work's stability goes on

In a preferred embodiment, the number of the second fixture blocks is two, and the two second fixture blocks are symmetrically arranged around a vertical central axis of the processing plate.

In a preferred embodiment, a polishing head is fixedly connected to the bottom end of the main shaft, and the top end of the main shaft is fixedly connected to the end of the output shaft of the servo motor.

In a preferred embodiment, a sliding groove is formed in one side of the processing frame, a sliding seat is connected to the inside of the sliding groove in a sliding mode, and one end of the sliding seat is fixedly connected with the processing plate.

In a preferred embodiment, the base is provided with a cavity inside, a placing groove is arranged in the base and is arranged below the cavity, and a positive and negative motor is arranged inside the placing groove.

In a preferred embodiment, a lead screw is arranged inside the cavity, two sides of the lead screw are vertically provided with limit rods, and one end of the lead screw is fixedly connected with the end part of an output shaft of the positive and negative motor.

In a preferred embodiment, the processing rack is provided with vent holes on both side surfaces of the bottom, the vent holes are communicated with the placing groove, and a filter screen is arranged inside the vent holes.

In a preferred embodiment, the lead screw is in threaded connection with a slide carriage, and the slide carriage is in sliding connection with a limiting rod.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up fixture block two, spring and pneumatic cylinder, the pneumatic cylinder promotes the motion of fixture block one, two fixture block two move towards the direction of stator and rotor, when the protruding ball contacts with the circumference outside wall of stator and rotor, can fix the stator and rotor, can adjust the distance between fixture block two and fixture block one through the spring, improved the application scope of fixed stator and rotor, avoided the fixed limitation of stator and rotor, guarantee the stability of polishing work to go on, compare with prior art, solved the fixed inconvenient and relatively poor problem of suitability of stator and rotor;

2. the utility model discloses a lead screw, gag lever post and slide have been set up, are driving the slide motion through the rotation of lead screw, and the slide sets up to the integral type structure with the processing board, has realized the motion of processing board, passes the inside of slide through the gag lever post, has increased the stability of slide when the motion, and positive and negative motor is at the during operation, and the heat accessible air vent of production discharges.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic view of the mounting structure of the positive and negative motors of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1.

Fig. 4 is a schematic view of a mounting structure of the fixture block of the present invention.

The reference signs are: 1. a base; 2. processing a frame; 3. a servo motor; 4. a main shaft; 5. a polishing head; 6. a chute; 7. a slide base; 8. processing a plate; 9. a hydraulic cylinder; 10. a vent hole; 11. a cavity; 12. a limiting rod; 13. a lead screw; 14. a placement groove; 15. a positive and negative motor; 16. a first clamping block; 17. a second clamping block; 18. a convex ball; 20. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses a full-automatic burr remove device for stator and rotor of embodiment, including base 1, the top surface of base 1 is fixed and is provided with processing frame 2, the top surface of processing frame 2 is fixed and is installed servo motor 3, and the bottom of processing frame 2 is provided with main shaft 4, one side that the top of base 1 is close to processing frame 2 is provided with processing board 8, the top surface of processing board 8 is provided with pneumatic cylinder 9;

a first clamping block 16 is fixedly connected to the end portion of a piston rod of the hydraulic cylinder 9, a spring 20 is mounted on the surface of one side of the first clamping block 16, a second clamping block 17 is fixedly connected to one end of the spring 20, a plurality of convex balls 18 are arranged on the surface of the second clamping block 17, and the number of the convex balls 18 is multiple.

The number of the second clamping blocks 17 is two, and the two second clamping blocks 17 are symmetrically arranged around the vertical central axis of the processing plate 8.

And the bottom end of the main shaft 4 is fixedly connected with a polishing head 5, and the top end of the main shaft 4 is fixedly connected with the end part of an output shaft of the servo motor 3.

One side of processing frame 2 is equipped with spout 6, the inside sliding connection of spout 6 has slide 7, the one end and the 8 fixed connection of processing board of slide 7.

As shown in fig. 1, 3 and 4, the implementation scenario specifically includes: in the actual use process, the stator and the rotor are placed on the top end surface of the processing plate 8, namely the middle parts of the two fixture blocks 17, then the hydraulic cylinder 9 is electrified, the piston rod of the hydraulic cylinder 9 is in an extension state to push the fixture block 16 to move, the fixture block 16 drives the fixture block 17 to move through the spring 20, the two fixture blocks 17 move towards the stator and the rotor, when the convex ball 18 is contacted with the outer wall of the circumferential side of the stator and the rotor, the stator and the rotor can be fixed, the distance between the fixture block 17 and the fixture block 16 can be adjusted through the spring 20, the application range of fixing the stator and the rotor is improved, the limitation of fixing the stator and the rotor is avoided, the device has strong practicability and is convenient to popularize and use, after the stator and the rotor are installed, the servo motor 3 drives the main shaft 4 to rotate, the main shaft 4 drives the polishing head 5 to rotate, and the polishing head 5 performs surface polishing treatment on the, the difficult emergence of fixed stator-rotor is slided, guarantees polishing work's stability and goes on, and this embodiment has specifically solved the fixed inconvenient and relatively poor problem of suitability of stator-rotor.

The inside of base 1 is provided with cavity 11, and the below that is close to cavity 11 in the inside of base 1 is equipped with standing groove 14, the inside of standing groove 14 is provided with positive and negative motor 15.

The inside of cavity 11 is provided with lead screw 13, the both sides of lead screw 13 are provided with gag lever post 12 vertically, the one end of lead screw 13 and positive and negative motor 15's output shaft end fixed connection.

The processing frame 2 is characterized in that vent holes 10 are formed in the surfaces of two sides of the bottom of the processing frame 2, the vent holes 10 are communicated with the placing groove 14, and a filter screen is arranged inside the vent holes 10.

The lead screw 13 is in threaded connection with the sliding seat 7, and the sliding seat 7 is in sliding connection with the limiting rod 12.

As shown in fig. 1-2, the implementation scenario specifically includes: during the use, the output shaft of positive and negative motor 15 is driving lead screw 13 and is rotating, and screw thread rotation between lead screw 13 and the slide 7, the rotation through lead screw 13 is driving the slide 7 motion, slide 7 sets up to the integral type structure with processing board 8, the motion of processing board 8 has been realized, pass the inside of slide 7 through gag lever post 12, the stability of slide 7 when the motion has been increased, and positive and negative motor 15 is at the during operation, the heat accessible air vent 10 of production discharges, and the inside that the external air of filter screen can the separation enters into standing groove 14 through air vent 10.

The utility model discloses a theory of operation:

referring to the attached

drawings

1, 3 and 4 in the specification, a second fixture block 17, a spring 20 and a hydraulic cylinder 9 are arranged, the hydraulic cylinder 9 pushes the first fixture block 16 to move, the two second fixture blocks 17 move towards the direction of the stator and the rotor, when the convex ball 18 contacts with the outer wall of the circumferential side of the stator and the rotor, the stator and the rotor can be fixed, the distance between the second fixture block 17 and the first fixture block 16 can be adjusted through the spring 20, the application range of the fixed stator and the rotor is widened, the limitation of the fixation of the stator and the rotor is avoided, the stable polishing work is guaranteed, and the problems that the stator and the rotor are inconvenient to fix and the applicability is poor are solved.

Referring to the attached drawings 1-2 of the specification, a lead screw 13, a limiting rod 12 and a sliding seat 7 are arranged, the sliding seat 7 is driven to move through the rotation of the lead screw 13, the sliding seat 7 and a processing plate 8 are arranged to be of an integrated structure, the movement of the processing plate 8 is realized, the limiting rod 12 penetrates through the inside of the sliding seat 7, the stability of the sliding seat 7 during movement is improved, and heat generated by a positive and negative motor 15 during operation can be discharged through a vent hole 10.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a full-automatic burr remove device for deciding rotor, includes base (1), its characterized in that: a processing frame (2) is fixedly arranged on the top end surface of the base (1), a servo motor (3) is fixedly arranged on the top end surface of the processing frame (2), a main shaft (4) is arranged at the bottom of the processing frame (2), a processing plate (8) is arranged on one side, close to the processing frame (2), of the top of the base (1), and a hydraulic cylinder (9) is arranged on the top end surface of the processing plate (8);

the hydraulic cylinder is characterized in that a first clamping block (16) is fixedly connected to the end portion of a piston rod of the hydraulic cylinder (9), a spring (20) is installed on the surface of one side of the first clamping block (16), a second clamping block (17) is fixedly connected to one end of the spring (20), a convex ball (18) is arranged on the surface of the second clamping block (17), and a plurality of convex balls (18) are arranged.

2. The full-automatic burr removing device for the stator and the rotor according to claim 1, characterized in that: the number of the second clamping blocks (17) is two, and the two second clamping blocks (17) are symmetrically arranged around the vertical central axis of the processing plate (8).

3. The full-automatic burr removing device for the stator and the rotor according to claim 1, characterized in that: the bottom end of the main shaft (4) is fixedly connected with a polishing head (5), and the top end of the main shaft (4) is fixedly connected with the end part of an output shaft of the servo motor (3).

4. The full-automatic burr removing device for the stator and the rotor according to claim 1, characterized in that: one side of processing frame (2) is equipped with spout (6), the inside sliding connection of spout (6) has slide (7), the one end and the processing board (8) fixed connection of slide (7).

5. The full-automatic burr removing device for the stator and the rotor according to claim 1, characterized in that: the novel motor is characterized in that a cavity (11) is formed in the base (1), a placing groove (14) is formed in the base (1) and is close to the lower portion of the cavity (11), and a positive and negative motor (15) is arranged in the placing groove (14).

6. The full-automatic burr removing device for the stator and the rotor according to claim 5, characterized in that: the novel motor is characterized in that a lead screw (13) is arranged inside the cavity (11), limiting rods (12) are vertically arranged on two sides of the lead screw (13), and one end of the lead screw (13) is fixedly connected with the end part of an output shaft of a positive and negative motor (15).

7. The full-automatic burr removing device for the stator and the rotor according to claim 4, characterized in that: the processing frame is characterized in that air holes (10) are formed in the surfaces of the two sides of the bottom of the processing frame (2), the air holes (10) are communicated with the placing groove (14), and filter screens are arranged inside the air holes (10).

8. The full-automatic burr removing device for the stator and the rotor according to claim 6, characterized in that: the lead screw (13) is in threaded connection with the sliding seat (7), and the sliding seat (7) is in sliding connection with the limiting rod (12).