CN217619835U

CN217619835U - Polishing device for wheel rim

Info

Publication number: CN217619835U
Application number: CN202221088720.4U
Authority: CN
Inventors: 李妙聪; 郭文杰; 姚佳辉
Original assignee: Zhejiang Fengchi Mechanical Co ltd
Current assignee: Zhejiang Fengchi Mechanical Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-10-21
Anticipated expiration: 2032-05-07

Abstract

The utility model provides a burnishing and polishing device of rim belongs to rim processing equipment technical field. This burnishing and polishing device includes the frame, is provided with the unit head of mount pad, head and drive head rotation in the frame, and the mount pad is located the below of head of polishing, is provided with on the mount pad to be used for fixing the clamping piece at the rim, still is provided with in the frame to be used for the drive to polish the driving piece that the head reciprocated. The polishing device can realize automatic operation, reduce the intensity of manual operation and improve the working efficiency and the qualified rate of workpieces.

Description

Polishing device for wheel rim

Technical Field

The utility model belongs to the technical field of the rim processing equipment, a burnishing and polishing device of rim is related to.

Background

In the production process flow of the combined welding rim, the rim and a web plate thereof need to be combined and welded, and a large amount of welding slag is splashed at the welding position in the welding process.

Generally, the welding slag on the welding seam of the rim needs to be manually splashed for polishing, however, manual polishing consumes a long time, and is high in labor intensity, time-consuming and labor-consuming.

Disclosure of Invention

The utility model discloses to the above-mentioned problem that prior art exists, provide a burnishing and polishing device of rim, the utility model aims to solve the technical problem that: how to improve the polishing efficiency.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a burnishing and polishing device of rim, burnishing and polishing device includes the frame, its characterized in that, be provided with the mount pad in the frame, polish head and drive polish the rotatory unit head of head, the mount pad is located polish the below of head, be provided with on the mount pad and be used for fixing the clamping piece to the rim, still be provided with in the frame and be used for the drive polish the driving piece that reciprocates one.

The working principle is as follows: when the polishing head works, a workpiece (rim) is firstly placed on a clamping piece of the mounting seat, after the clamping piece clamps and fixes the workpiece, the first driving piece drives the polishing head to move downwards to enable the polishing head to be in contact with a welding seam on the rim, then the power head drives the polishing head to rotate, and after the polishing head rotates for a certain time, polishing is finished. The polishing device can realize automatic operation, reduce the intensity of manual operation and improve the working efficiency and the qualified rate of workpieces.

In foretell burnishing and polishing device of a rim, the top of frame is fixed with the roof, be fixed with the connecting plate on the roof, driving piece one includes cylinder one, be fixed with the mounting panel on the piston rod of cylinder one along vertical extension and this piston rod, it installs to polish head and unit head on the mounting panel.

In the structure, the first air cylinder drives the mounting plate to move through the piston rod, and the polishing head moves up and down along with the mounting plate.

As other embodiments, the first driving member can also be a cylinder or a linear motor.

In the above polishing device for the rim, the polishing head includes a connecting seat, a steel wire brush is fixed at the bottom of the connecting seat, the polishing head includes a motor, the motor is fixed on the mounting plate, and the connecting seat is connected to an output shaft of the motor.

The bottom at the connecting seat is fixed to the steel brush, the steel brush is made by wire rope, wire rope has toughness good, intensity is high and difficult wearing and tearing characteristics, the motor is the unit head, the head of polishing is high-speed rotatory under the drive of motor, the steel brush carries out rotary friction to the welding seam department, the steel brush can carry out abundant contact with the peripheral department of welding seam, and have better intensity, can polish the welding slag very easily, and can avoid causing product surface damage, obtain fine polishing effect.

In the above polishing device for the wheel rim, the mounting seat is slidably connected to the frame, and a second driving part for driving the mounting seat to move up and down is further arranged on the frame.

In the structure, the second driving part can drive the mounting seat to move up and down, the height position of the mounting seat on the rack is adjusted as required, and the convenience of operation is further improved.

In the above polishing device for the wheel rim, the second driving part comprises a second cylinder, a bottom plate is mounted on the lower half part of the rack, the second cylinder is mounted below the bottom plate, a piston rod of the second cylinder vertically extends and penetrates out of the bottom plate, and the top of the piston rod of the second cylinder is connected with the mounting seat.

In the structure, the second air cylinder is fixedly arranged below the bottom plate, and drives the mounting seat to move up and down through the piston rod, so that the height position of the mounting seat on the frame is adjusted.

As another embodiment, the second driving member may also be an oil cylinder or a linear motor.

In the above polishing device for the wheel rim, the bottom plate is provided with the guide rod extending vertically, the mounting seat is provided with the bearing, and the bearing is connected to the guide rod in a sliding manner.

Guide structure is constituteed to guide bar and bearing, and stability when this structure improvement mount pad that can be fine removes.

In the above polishing device for the wheel rim, a box body is installed at the bottom of the bottom plate, and the two cylinders are located in the box body.

In the box that cylinder two was hidden, the box played the guard action to cylinder two, and this structure also makes whole burnishing and polishing device more pleasing to the eye.

In the above apparatus for grinding and polishing a rim, the clamping member includes a pneumatic chuck, and a guide disc is disposed on the pneumatic chuck.

The work piece (rim) is placed on the positioning disk, and then the pneumatic chuck clamps the work piece tightly, and this structural fixation is firm, convenient operation.

Compared with the prior art, the utility model has the advantages as follows:

1. the polishing device can realize automatic operation, reduce the intensity of manual operation and improve the working efficiency and the qualified rate of workpieces.

2. This burnishing and polishing device carries out rotary friction through the steel brush to welding seam department, and the steel brush can carry out abundant contact with the peripheral department of welding seam, and has better intensity, can polish away the welding slag very easily, and can avoid causing product surface damage, obtains fine polishing effect.

Drawings

FIG. 1 is a schematic view of a structure of an abrasive polishing device;

figure 2 is a schematic view of a drive member mounted on a web.

In the figure: the device comprises a machine frame 1, a mounting seat 2, a polishing head 3, a power head 4, a clamping piece 5, a driving piece 6, a top plate 7, a connecting plate 8, a cylinder 9I, a mounting plate 10, a connecting seat 11, a steel wire brush 12, a motor 13, a driving piece 14 II, a cylinder 15 II, a bottom plate 16, a piston rod 17, a guide rod 18, a bearing 19, a box 20, a pneumatic chuck 21, a guide disc 22 and a rim 23.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the polishing device comprises a frame 1, wherein a mounting seat 2, a polishing head 3 and a power head 4 for driving the polishing head 3 to rotate are arranged on the frame 1, the mounting seat 2 is positioned below the polishing head 3, a rim 23 is fixed on the mounting seat 2 by a clamping member 5, and a driving piece 6 for driving the polishing head 3 to move up and down is further arranged on the frame 1.

When the polishing head device works, a workpiece (the rim 23) is firstly placed on the clamping piece 5 of the mounting seat 2, after the clamping piece 5 clamps and fixes the workpiece, the driving piece I6 drives the polishing head 3 to move downwards, so that the polishing head 3 is in contact with a welding seam on the rim 23, then the power head 4 drives the polishing head 3 to rotate, and after the polishing head 3 rotates for a certain time, polishing is finished. The polishing device can realize automatic operation, reduce the intensity of manual operation and improve the working efficiency and the qualified rate of workpieces.

As shown in fig. 1 and 2, in this embodiment, a top plate 7 is fixed on the top of the frame 1, a connecting plate 8 is fixed on the top plate 7, the first driving member 6 includes a first air cylinder 9, a piston rod 17 of the first air cylinder 9 extends vertically, a mounting plate 10 is fixed on the piston rod 17, and the sanding head 3 and the power head 4 are mounted on the mounting plate 10.

In the structure, the first air cylinder 9 drives the mounting plate 10 to move through the piston rod 17, and the polishing head 3 moves up and down along with the mounting plate 10.

As another example, the driving member 6 may be a cylinder or a linear motor 13.

As shown in fig. 1, in this embodiment, the polishing head 3 includes a connecting seat 11, a steel wire brush 12 is fixed at the bottom of the connecting seat 11, the polishing head 3 includes a motor 13, the motor 13 is fixed on a mounting plate 10, and the connecting seat 11 is connected to an output shaft of the motor 13.

The bottom at connecting seat 11 is fixed to steel brush 12, steel brush 12 is made by wire rope, wire rope has toughness good, the characteristics of intensity height and difficult wearing and tearing, motor 13 is unit head 4, it is high-speed rotatory under motor 13's drive to polish head 3, steel brush 12 carries out rotary friction to welding seam department, steel brush 12 can carry out abundant contact with the peripheral department of welding seam, and have better intensity, can polish the welding slag very easily, and can avoid causing product surface damage, obtain fine polishing effect.

As shown in fig. 1, in the present embodiment, the mounting base 2 is slidably connected to the frame 1, and the frame 1 is further provided with a second driving member 14 for driving the mounting base 2 to move up and down.

In the structure, the second driving part 14 can drive the mounting seat 2 to move up and down, the height position of the mounting seat 2 on the rack 1 is adjusted as required, and the convenience of operation is further improved.

As shown in fig. 1, in this embodiment, the second driving member 14 includes a second cylinder 15, a bottom plate 16 is installed on the lower half portion of the rack 1, the second cylinder 15 is installed below the bottom plate 16, a piston rod 17 of the second cylinder 15 extends vertically, the piston rod 17 penetrates through the bottom plate 16, and the top of the piston rod 17 of the second cylinder 15 is connected to the mounting base 2.

In the structure, the second air cylinder 15 is fixedly installed below the bottom plate 16, the second air cylinder 15 drives the mounting seat 2 to move up and down through the piston rod 17, and the height position of the mounting seat 2 on the rack 1 is adjusted.

As another embodiment, the second driving member 14 may also be an oil cylinder or a linear motor 13.

As shown in fig. 1, in this embodiment, a guide rod 18 extending vertically is mounted on the bottom plate 16, a bearing 19 is mounted on the mounting base 2, and the bearing 19 is slidably connected to the guide rod 18.

The guide rod 18 and the bearing 19 form a guide structure, and the structure can well improve the stability of the mounting base 2 during movement.

As shown in fig. 1, in the present embodiment, a box 20 is mounted on the bottom of the bottom plate 16, and the second cylinder 15 is located in the box 20.

In the box body 20 hidden by the second cylinder 15, the box body 20 plays a role in protecting the second cylinder 15, and the structure also enables the whole grinding and polishing device to be more attractive.

As shown in fig. 1, in the present embodiment, the clamping member 5 includes an air chuck 21, and a guide plate 22 is provided on the air chuck 21.

The workpiece (the wheel rim 23) is placed on the guide disc 22, and then the air chuck 21 clamps the workpiece, so that the structure is firm, and the operation is convenient.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a burnishing and polishing device of rim, burnishing and polishing device includes frame (1), its characterized in that, be provided with mount pad (2), polish head (3) and drive in frame (1) polish head (3) rotatory unit head (4), mount pad (2) are located polish head's (3) below, be provided with on mount pad (2) and be used for fixing rim (23) in clamping piece (5), still be provided with in frame (1) and be used for the drive polish head (3) driving piece (6) that reciprocate.

2. The device for grinding and polishing the wheel rim according to claim 1, characterized in that a top plate (7) is fixed to the top of the frame (1), a connecting plate (8) is fixed to the top plate (7), the first driving member (6) comprises a first air cylinder (9), a piston rod (17) of the first air cylinder (9) extends vertically, a mounting plate (10) is fixed to the piston rod (17), and the grinding head (3) and the power head (4) are mounted on the mounting plate (10).

3. The rim polishing device according to claim 2, wherein the polishing head (3) comprises a connecting seat (11), a wire brush (12) is fixed at the bottom of the connecting seat (11), the polishing head (3) comprises a motor (13), the motor (13) is fixed on a mounting plate (10), and the connecting seat (11) is connected to an output shaft of the motor (13).

4. The rim polishing device as claimed in claim 1, wherein the mounting seat (2) is slidably connected to the frame (1), and a second driving member (14) for driving the mounting seat (2) to move up and down is further provided on the frame (1).

5. A grinding and polishing device for a wheel rim as claimed in claim 4, characterized in that the second driving member (14) comprises a second air cylinder (15), a bottom plate (16) is mounted on the lower half part of the frame (1), the second air cylinder (15) is mounted below the bottom plate (16), a piston rod (17) of the second air cylinder (15) extends vertically, the piston rod (17) penetrates out of the bottom plate (16), and the top of the piston rod (17) of the second air cylinder (15) is connected with the mounting seat (2).

6. A rim grinding and polishing device according to claim 5, characterized in that the bottom plate (16) is provided with a vertically extending guide rod (18), the mounting seat (2) is provided with a bearing (19), and the bearing (19) is slidably connected with the guide rod (18).

7. A rim polishing device according to claim 5, characterized in that a box (20) is installed at the bottom of the bottom plate (16), and the second cylinder (15) is located in the box (20).

8. A rim buffing apparatus according to any one of claims 1 to 7 wherein the clamping member (5) includes a pneumatic chuck (21), the pneumatic chuck (21) having a guide disc (22) provided thereon.