CN219337247U

CN219337247U - Shaft mechanical part polishing device

Info

Publication number: CN219337247U
Application number: CN202320739362.7U
Authority: CN
Inventors: 刘文娣
Original assignee: Jining Technician College
Current assignee: Jining Technician College
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-07-14
Anticipated expiration: 2033-04-06

Abstract

The utility model relates to a polishing device for shaft mechanical parts, which comprises a base, a supporting seat and a three-jaw chuck, wherein the supporting seat is arranged on the base, the three-jaw chuck is arranged on the supporting seat, a sliding frame is arranged on the side wall of the base in a sliding manner, a pneumatic cylinder is arranged on the top side of the sliding frame, a Y-shaped frame penetrates through the sliding frame at the telescopic end of the pneumatic cylinder, a plurality of rotating rollers are arranged on the Y-shaped frame in a triangular shape, and the rotating rollers are in transmission connection through polishing belts; the Y-shaped frame is driven to descend through the pneumatic cylinder until the polishing belt is in contact with the surface of the shaft part, the third motor works to drive the threaded rod to rotate, and then the sliding frame in threaded connection is driven to move along the sliding groove, and meanwhile the first motor drives the three-jaw chuck to rotate and the shaft part to rotate, so that the shaft part with different specifications is uniformly polished in all directions.

Description

Shaft mechanical part polishing device

Technical Field

The utility model relates to the technical field of machining of shaft mechanical parts, in particular to a polishing device for shaft mechanical parts.

Background

The application range of the shaft mechanical parts is wide, the types of different specifications are more, the polishing of the shaft mechanical parts is uneven by the existing polishing device (usually adopting a handheld electric abrasive belt polisher), the clamping is inconvenient, and the rapid, efficient and uniform polishing cannot be realized; meanwhile, a large amount of scraps can be generated during polishing, the workbench is cleaned at intervals when the traditional polishing machine is needed, the working efficiency is affected, and the scraps cannot be effectively collected.

Disclosure of Invention

The utility model solves the problem of providing a polishing device for shaft mechanical parts, which solves the problem proposed by the background technology.

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

the utility model provides a axle class mechanical parts grinding device, includes base, supporting seat and three-jaw chuck, install the supporting seat on the base, install the three-jaw chuck on the supporting seat, base lateral wall slidable mounting has the balladeur train, pneumatic cylinder is installed to the balladeur train topside, and the flexible end of pneumatic cylinder runs through the balladeur train and installs Y type frame, install a plurality of roller in the triangle form on the Y type frame, and a plurality of roller passes through the belt drive connection of polishing;

the chip collecting plate and the baffle are arranged on the side wall of the supporting seat, the chip collecting groove is formed in the base, the rotating wheels are arranged at two ends of the chip collecting groove, and the two rotating wheels are in transmission connection through the conveying belt.

Preferably, a first motor is installed on the supporting seat, and the output end of the first motor is connected with the three-jaw chuck.

Preferably, a second motor is arranged on the Y-shaped frame, and the output end of the second motor is connected with one of the rotating rollers.

Preferably, the chute is offered to the base lateral wall, the third motor is installed to the base tip, the third motor output is located the spout and installs the threaded rod, and threaded rod and balladeur train threaded connection.

Preferably, a fourth motor is mounted on the side wall of the base, and the output end of the fourth motor is connected with one of the rotating wheels.

The beneficial effects of the utility model are as follows: through setting up supporting seat and three-jaw chuck, make things convenient for pressing from both sides solid to axle type part, pneumatic cylinder drives Y type frame decline until polishing area and axle type part surface contact, and third motor work drives the threaded rod and rotates, and then drives threaded connection's balladeur train and remove along the spout, and first motor drives three-jaw chuck rotation and axle type part rotation simultaneously, realizes the omnidirectional of axle type part to different specifications and polishes, realizes that the part evenly polishes, and the simple operation is high-efficient.

The scraps produced by polishing fall on the scraps collecting plate and are collected on the conveyor belt of the scraps collecting groove, and at the moment, the fourth motor works to drive the rotating wheel to rotate, so that the conveyor belt is driven to move, and the scraps are collected in a concentrated mode.

Drawings

FIG. 1 is a first overall structural schematic of the present utility model;

FIG. 2 is a schematic diagram of the overall second structure of the present utility model;

fig. 3 is a schematic view of the conveyor belt installation structure of the present utility model.

Legend description:

1. a base; 2. a support base; 3. a three-jaw chuck; 4. a first motor; 5. a carriage; 6. a pneumatic cylinder; 7. a Y-shaped frame; 8. a second motor; 9. a rotating roller; 10. polishing the belt; 11. a chip collecting plate; 12. a baffle; 13. a chip collecting groove; 14. a rotating wheel; 15. a conveyor belt; 16. a third motor; 17. a chute; 18. a threaded rod; 19. and a fourth motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Specific examples are given below.

Referring to fig. 1-3, a polishing device for shaft mechanical parts comprises a base 1, a supporting seat 2 and a three-jaw chuck 3, wherein the supporting seat 2 is installed on the base 1, the three-jaw chuck 3 is installed on the supporting seat 2, a first motor 4 is installed on the supporting seat 2, the output end of the first motor 4 is connected with the three-jaw chuck 3, the first motor 4 drives the three-jaw chuck 3 to rotate and shaft parts to rotate, a sliding frame 5 is slidably installed on the side wall of the base 1, a sliding groove 17 is formed in the side wall of the base 1, a third motor 16 is installed at the end part of the base 1, the output end of the third motor 16 is provided with a threaded rod 18 in the sliding groove 17, the threaded rod 18 is in threaded connection with the sliding frame 5, the third motor 16 works to drive the threaded rod 18 to rotate, the sliding frame 5 which drives the threaded connection to move along the sliding groove 17, a pneumatic cylinder 6 is installed on the top side of the sliding frame 5, a plurality of rotating rollers 9 are installed on the sliding frame 7 in a triangular shape, the plurality of rotating rollers 9 are in transmission connection with a grinding belt 10, the second motor 8 is installed on the sliding frame 7, the second motor 8 is installed on the sliding frame 8, the second motor 8 is connected with the second rotating rollers 9 through the second rotating rollers 9, and the second rotating belt 10 is in transmission connection with the rotating part of the rotating belt 10, and the surface of the grinding belt is driven by the second rotating part, and the second rotating part is driven by the rotating belt 8;

the chip collecting plate 11 and the baffle 12 are installed on the side wall of the supporting seat 2, the chip collecting groove 13 is formed in the base 1, the rotating wheels 14 are installed at two ends of the chip collecting groove 13, the two rotating wheels 14 are in transmission connection through the conveying belt 15, the fourth motor 19 is installed on the side wall of the base 1, the output end of the fourth motor 19 is connected with one of the rotating wheels 14, the rotating wheels 14 are driven to rotate through the operation of the fourth motor 19, and then the conveying belt 15 is driven to move, so that the transfer of scraps is achieved.

Install axle type part one end to in the three-jaw chuck 3, drive Y type frame 7 decline through pneumatic cylinder 6 this moment, until the area 10 of polishing contacts with axle type part surface, drive roller 9 rotation through second motor 8 work, and then realize polishing area 10 rotation, polish axle type part surface, this moment third motor 16 work drives threaded rod 18 rotation, and then drive threaded connection's balladeur train 5 and remove along spout 17, simultaneously first motor 4 drives three-jaw chuck 3 rotation and axle type part rotation, realize the omnidirectional of axle type part and polish, the sweeps that the production of polishing falls on album bits board 11, collect on the conveyer belt 15 of album bits groove 13, at this moment drive runner 14 rotation through fourth motor 19 work, and then drive conveyer belt 15 and remove, transfer and concentrate the collection to the sweeps.

The Y-shaped frame 7 is driven to descend through the pneumatic cylinder 6 until the polishing belt 10 is in surface contact with the shaft parts, the third motor 16 works to drive the threaded rod 18 to rotate, the sliding frame 5 in threaded connection is driven to move along the sliding groove 17, meanwhile, the first motor 4 drives the three-jaw chuck 3 to rotate and the shaft parts to rotate, so that the shaft parts with different specifications are polished in all directions, and polishing is more uniform and efficient.

The scraps produced by polishing fall on the scraps collecting plate 11 and are collected on the conveyor belt 15 of the scraps collecting groove 13, and at the moment, the fourth motor 19 works to drive the rotating wheel 14 to rotate, so that the conveyor belt 15 is driven to move, and the scraps are collected in a concentrated mode.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a axle type mechanical parts grinding device, its characterized in that includes base (1), supporting seat (2) and three-jaw chuck (3), install supporting seat (2) on base (1), install three-jaw chuck (3) on supporting seat (2), base (1) lateral wall slidable mounting has balladeur train (5), pneumatic cylinder (6) are installed to balladeur train (5) top side, and Y type frame (7) are installed in pneumatic cylinder (6) flexible end running through balladeur train (5), install a plurality of roller (9) in the triangle form on Y type frame (7), and a plurality of roller (9) pass through polishing area (10) transmission connection;

the chip collecting plate is characterized in that the chip collecting plate (11) and the baffle plate (12) are arranged on the side wall of the supporting seat (2), the chip collecting groove (13) is formed in the base (1), the rotating wheels (14) are arranged at two ends of the chip collecting groove (13), and the two rotating wheels (14) are in transmission connection through the conveying belt (15).

2. The polishing device for the shaft mechanical parts according to claim 1, wherein the first motor (4) is installed on the supporting seat (2), and the output end of the first motor (4) is connected with the three-jaw chuck (3).

3. The polishing device for the shaft mechanical parts according to claim 1, wherein a second motor (8) is installed on the Y-shaped frame (7), and the output end of the second motor (8) is connected with one of the rotating rollers (9).

4. The polishing device for the shaft mechanical parts according to claim 1, wherein a chute (17) is formed in the side wall of the base (1), a third motor (16) is mounted at the end part of the base (1), a threaded rod (18) is mounted in the chute (17) at the output end of the third motor (16), and the threaded rod (18) is in threaded connection with the carriage (5).

5. A grinding device for shaft mechanical parts according to claim 1, characterized in that a fourth motor (19) is mounted on the side wall of the base (1), and the output end of the fourth motor (19) is connected with one of the rotating wheels (14).