CN221952981U - A device for removing burrs from motor housing - Google Patents

Abstract

The utility model provides a burr removing device for a motor shell, which is characterized by comprising a bracket, a polishing mechanism and a fixed clamping mechanism, wherein a telescopic cylinder B is fixedly connected to the top of one side of the bracket, the telescopic end of the telescopic cylinder B is fixedly connected with a pressure plate, the lower part of the pressure plate is provided with the fixed clamping mechanism, the polishing mechanism is arranged beside the fixed clamping mechanism, the fixed clamping mechanism comprises a mounting plate, a rotating motor A, a workbench, a fixing plate, a clamping piece and the telescopic cylinder A, and the mounting plate is fixedly connected with the rotating motor A; through setting up a plurality of flexible cylinders and rotating electrical machines, make its part that drives self and connect flexible and rotatory motion for motor housing can change the face at any time when polishing, the polishing of burr on every face of motor housing of being convenient for improves the quality of polishing, simultaneously, the wheel of polishing can carry out the removal of controlling around, is convenient for polish the burr of different positions on the motor housing, improves polishing precision.

Description

A device for removing burrs from motor housing

Technical Field

The utility model relates to the technical field of burr removal, in particular to a burr removal device for a motor housing.

Background Art

The motor casing can be produced through hot working-high pressure casting during manufacturing. However, during die-casting, the metal casing of the motor is easily affected by factors such as mold and equipment accuracy or deviation, and burrs are easily generated at the parting position of the casing. Too many burrs will affect the installation accuracy of the motor on the equipment and even affect the assembly of the micro motor.

Patent No. CN216463556U discloses a deburring device for motor housing processing equipment, which relates to the field of burr removal. The deburring device for motor housing processing equipment includes a base, a rotating assembly is arranged inside the base, the side wall of the base is fixedly connected to a fixed seat, the inner bottom wall of the fixed seat is rotatably connected to a threaded rod, the other end of the threaded rod is rotatably connected to the inside of the lifting plate, and the side wall of the second support seat is rotatably connected to a drum grinding wheel. First, the threaded rod is rotated to move the lifting plate and the drum grinding wheel. When the drum grinding wheel is adjusted to the same height as the motor housing to be deburred, the motor can be turned on to drive the drum grinding wheel to rotate. At this time, the motor housing is moved with the conveyor belt through the rotating assembly. As the motor housing moves, the upper surface of the motor housing is polished by the drum grinding wheel to remove burrs. At this time, the deburring of motor housings of different sizes can be completed.

However, this patented technology still has the following defects: First, when the device removes burrs from the motor housing, it can only grind one surface of the motor housing, and the motor cannot rotate. Therefore, the burrs on other surfaces of the motor cannot be removed, resulting in a decrease in the quality of burr removal.

Utility Model Content

In view of the above technical problems, the utility model provides a burr removal device for a motor housing which can improve the burr removal quality.

The utility model provides a burr removal device for a motor housing, characterized in that it comprises a bracket, a grinding mechanism and a fixed clamping mechanism, the top of one side of the bracket is fixedly connected to a telescopic cylinder B, the telescopic end of the telescopic cylinder B is fixedly connected to a pressure plate, a fixed clamping mechanism is arranged at the lower part of the pressure plate, a grinding mechanism is arranged beside the fixed clamping mechanism, the fixed clamping mechanism comprises a mounting plate, a rotating motor A, a workbench, a fixed plate, a clamping piece and the telescopic cylinder A, the mounting plate is fixedly connected to the rotating motor A, the output end of the rotating motor A is connected to the workbench, the left and right sides of the workbench are fixedly connected to fixed plates, each of the fixed plates is fixedly connected to the telescopic cylinder A, the telescopic end of each of the telescopic cylinder A is fixedly connected to the clamping piece, and a V-shaped empty groove is arranged in the middle of each of the clamping pieces.

The grinding mechanism includes a driving motor, a screw, a connecting plate, a moving block, a fixed block, a telescopic cylinder C, a connecting plate, a rotating motor B, a grinding wheel and a telescopic cylinder D. The driving motor is arranged beside the bracket, the output end of the driving motor is connected to the screw, the screw is connected to the moving block, the moving block is fixedly connected to the connecting plate, the connecting plate is connected to the fixed block, the telescopic cylinders D are respectively installed on the left and right sides of the top of the fixed block, the telescopic end of each telescopic cylinder D is fixedly connected to another fixed block, the other fixed block is fixedly connected to the telescopic cylinder C, the output end of the telescopic cylinder C is fixedly connected to the connecting plate, the connecting plate is fixedly connected to the rotating motor B, and the output end of the rotating motor B is connected to the grinding wheel.

The beneficial effects of the utility model are as follows: the utility model is a device for removing burrs from a motor casing. By arranging a plurality of telescopic cylinders and a rotating motor, the device drives the components connected thereto to perform telescopic and rotating movements, so that the motor casing can be turned at any time during grinding, which is convenient for grinding burrs on each surface of the motor casing and improves the grinding quality. At the same time, the grinding wheel can move forward, backward, left and right, which is convenient for grinding burrs at different positions on the motor casing and improves the grinding accuracy.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of the utility model from the side and top view;

FIG. 2 is a schematic diagram of the structure of the utility model when viewed from the front side.

Figure numerals: 1- bracket; 2- driving motor; 3- screw; 4- connecting plate; 5- mounting plate; 6- rotating motor A; 7- working table; 8- fixing plate; 9- clamping piece; 10- telescopic cylinder A; 11- telescopic cylinder B; 12- pressure plate; 13- fixing block; 14- telescopic cylinder C; 15- connecting plate; 16- grinding wheel; 17- rotating motor B; 18- telescopic cylinder D.

DETAILED DESCRIPTION

Example 1

The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

As shown in Figures 1-2, the utility model provides a burr removal device for a motor housing, which is characterized in that it includes a bracket 1, a grinding mechanism and a fixed clamping mechanism. The top of one side of the bracket 1 is fixedly connected to a telescopic cylinder B11, and the telescopic end of the telescopic cylinder B11 is fixedly connected to a pressure plate 12. A fixed clamping mechanism is arranged at the lower part of the pressure plate 12, and a grinding mechanism is arranged next to the fixed clamping mechanism. The fixed clamping mechanism includes a mounting plate 5, a rotating motor A6, a workbench 7, a fixed plate 8, a clamping member 9 and a telescopic cylinder A10. The mounting plate 5 is fixedly connected to the rotating motor A6, and the output end of the rotating motor A6 is connected to the workbench 7. The left and right sides of the workbench 7 are fixedly connected to the fixed plates 8, and each fixed plate 8 is fixedly connected to the telescopic cylinder A10. The telescopic end of each telescopic cylinder A10 is fixedly connected to the clamping member 9, and a V-shaped groove is arranged in the middle of each clamping member 9.

The grinding mechanism includes a driving motor 2, a screw rod 3, a connecting plate 4, a moving block, a fixed block 13, a telescopic cylinder C14, a connecting plate 15, a rotating motor B17, a grinding wheel 16 and a telescopic cylinder D18. The driving motor 2 is arranged beside the bracket 1. The output end of the driving motor 2 is connected to the screw rod 3, the screw rod 3 is connected to the moving block, the moving block is fixedly connected to the connecting plate 4, the connecting plate 4 is connected to the fixed block 13, and the telescopic cylinders D17 are respectively installed on the left and right sides of the top of the fixed block 13. The telescopic end of each telescopic cylinder D17 is fixedly connected to another fixed block 13, and the other fixed block 13 is fixedly connected to the telescopic cylinder C14. The output end of the telescopic cylinder C14 is fixedly connected to the connecting plate 15, the connecting plate 15 is fixedly connected to the rotating motor B17, and the output end of the rotating motor B17 is connected to the grinding wheel 16.

Example 2

When the utility model is in use, the motor housing to be processed is placed on the workbench 7, and after the placement is completed, the telescopic cylinder A10 is started, and the telescopic cylinder A10 extends to drive the clamping member 9 to clamp the motor housing. After the clamping is completed, the telescopic cylinder B11 is started, and the telescopic cylinder B11 extends downward, driving the pressure plate 12 to press and fix the motor housing.

After the motor housing is fixed, start the drive motor 2, which drives the screw 3 to rotate. The rotation of the screw 3 drives the moving block to move. The moving block drives the upper part to move together, and stops after moving to the appropriate position. Start the telescopic cylinder C14 to drive the connecting plate 15 to move forward, and stop when it moves to the appropriate position. Start the rotating motor B17 to drive the grinding wheel 16 to rotate, and grind the motor housing. After grinding, the drive motor 2 reverses to indirectly drive the moving block to move in the opposite direction, and the grinding wheel 16 withdraws, and drives the rotating motor A to indirectly drive the motor housing to turn, so as to grind the burrs on the other side.

The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims (2)

1. A device for removing burrs from a motor housing, characterized in that it comprises a bracket, a grinding mechanism and a fixed clamping mechanism, the top of one side of the bracket is fixedly connected to a telescopic cylinder B, the telescopic end of the telescopic cylinder B is fixedly connected to a pressure plate, a fixed clamping mechanism is arranged at the lower part of the pressure plate, a grinding mechanism is arranged next to the fixed clamping mechanism, the fixed clamping mechanism comprises a mounting plate, a rotating motor A, a workbench, a fixed plate, a clamping piece and a telescopic cylinder A, the mounting plate is fixedly connected to the rotating motor A, the output end of the rotating motor A is connected to the workbench, the left and right sides of the workbench are fixedly connected to fixed plates, each of the fixed plates is fixedly connected to the telescopic cylinder A, the telescopic end of each of the telescopic cylinder A is fixedly connected to the clamping piece, and a V-shaped groove is arranged in the middle of each of the clamping pieces. 2. A device for removing burrs from a motor casing according to claim 1, characterized in that the grinding mechanism comprises a driving motor, a screw, a connecting plate, a moving block, a fixed block, a telescopic cylinder C, a connecting plate, a rotating motor B, a grinding wheel and a telescopic cylinder D, the driving motor is arranged beside the bracket, the output end of the driving motor is connected to the screw, the screw is connected to the moving block, the moving block is fixedly connected to the connecting plate, the connecting plate is connected to the fixed block, the telescopic cylinder D is respectively installed on the left and right sides of the top of the fixed block, the telescopic end of each telescopic cylinder D is fixedly connected to another fixed block, the other fixed block is fixedly connected to the telescopic cylinder C, the output end of the telescopic cylinder C is fixedly connected to the connecting plate, the connecting plate is fixedly connected to the rotating motor B, and the output end of the rotating motor B is connected to the grinding wheel.