CN216097976U

CN216097976U - Automobile parts grinding device convenient to angle regulation

Info

Publication number: CN216097976U
Application number: CN202122458170.2U
Authority: CN
Inventors: 刘伟伟
Original assignee: Jueda Auto Parts Suzhou Co ltd
Current assignee: Jueda Auto Parts Suzhou Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-22
Anticipated expiration: 2031-10-12

Abstract

The utility model provides a polishing device for automobile parts, which is convenient for angle adjustment. The polishing device for the automobile parts, which is convenient for angle adjustment, comprises a base; the two driving screw rods are symmetrically and rotatably arranged on the base; the lifting plate is installed on the two driving screw rods in a threaded mode; the bracket is rotatably arranged at the bottom of the lifting plate; the universal transmission structure is rotatably arranged on the bracket; the polishing sheet is arranged on the universal transmission structure; the connecting rod is rotatably arranged on the polishing sheet; and the sliding block is slidably arranged on the bracket. The polishing device for the automobile parts, which is convenient for angle adjustment, provided by the utility model has the advantages of being convenient for angle adjustment, being convenient for polishing the inclined plane of the part and being capable of meeting the use requirement.

Description

Automobile parts grinding device convenient to angle regulation

Technical Field

The utility model relates to the technical field of part processing, in particular to a polishing device for automobile parts, which is convenient for angle adjustment.

Background

Auto parts are the important part of constitution car, and auto parts need polish when the production is processed, among the prior art, polishes through grinding device.

However, in the prior art, the grinding device is not convenient to adjust, is difficult to accurately grind the inclined plane of the part, and cannot meet the production requirement.

Therefore, it is necessary to provide a new polishing device for automobile parts, which is convenient for adjusting the angle, to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polishing device for automobile parts, which is convenient for angle adjustment, polishing the inclined plane of a part and angle adjustment and can meet the use requirement.

In order to solve the technical problem, the polishing device for the automobile parts, which is convenient for angle adjustment, provided by the utility model comprises: a base; the two driving screw rods are symmetrically and rotatably arranged on the base; the lifting plate is installed on the two driving screw rods in a threaded mode; the bracket is rotatably arranged at the bottom of the lifting plate; the universal transmission structure is rotatably arranged on the bracket; the polishing sheet is arranged on the universal transmission structure; the connecting rod is rotatably arranged on the polishing sheet; the sliding block is slidably mounted on the bracket; the hinge rod is rotatably installed on the sliding block and is rotatably connected with the connecting rod.

Preferably, the bottom of the lifting plate is fixedly provided with a first motor, and an output shaft of the first motor is fixedly connected with the support.

Preferably, the bracket is provided with a sliding groove, the inner wall of the sliding groove is connected with the sliding block in a sliding manner, an adjusting screw rod is rotatably installed in the sliding groove, and the adjusting screw rod is in threaded connection with the sliding block.

Preferably, a second motor is fixedly mounted on the support, and an output shaft of the second motor is fixedly connected with the adjusting screw rod.

Preferably, the universal transmission structure includes the spherical shell, fixed mounting has first pivot on the spherical shell, first pivot rotates with the support to be connected, the bulb is installed to the spherical shell internal rotation, fixed mounting has the second pivot on the bulb, the second pivot with polish piece fixed connection, just the second pivot rotates with the connecting rod to be connected.

Preferably, a plurality of guide grooves are formed in the inner wall of the spherical shell and the ball head, and balls are arranged in the two corresponding guide grooves.

Preferably, a third motor is fixedly mounted on the bracket, and an output shaft of the third motor is fixedly connected with the first rotating shaft.

Preferably, the cavity has been seted up on the base, rotate in the cavity and install the worm, the bottom of drive lead screw extends to in the cavity and fixed mounting has the worm wheel, the worm wheel meshes with the worm.

Preferably, a fourth motor is fixedly mounted on the base, and an output shaft of the fourth motor is fixedly connected with the worm.

Compared with the prior art, the polishing device for the automobile parts, which is convenient for angle adjustment, provided by the utility model has the following beneficial effects:

the utility model provides a polishing device for automobile parts, which is convenient for angle adjustment, wherein a polishing piece is arranged on a universal transmission structure, two driving screw rods are symmetrically and rotatably arranged on a base, and a lifting plate is arranged on the two driving screw rods in a threaded manner, so that the polishing piece can be lifted and further contacted with parts to realize polishing, and the consumption compensation of a polishing piece can be realized to ensure that the polishing is more accurate; the universal transmission structure is rotatably mounted on the support, the connecting rod is rotatably mounted on the polishing sheet, the sliding block is slidably mounted on the support, the hinge rod is rotatably mounted on the sliding block and is rotatably connected with the connecting rod, so that the polishing sheet can rotate on a vertical plane, and vertical angle adjustment is further realized; the support rotates to be installed the bottom of lifter plate can realize the angle modulation of the piece horizontal plane of polishing.

Drawings

FIG. 1 is a schematic structural view of a polishing device for automobile parts, which is provided by the present invention and facilitates angle adjustment, according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the universal transmission structure shown in FIG. 1;

fig. 3 is a schematic diagram of the operation of the present invention.

Reference numbers in the figures: 1. a base; 2. driving the screw rod; 3. a lifting plate; 4. a support; 5. a universal transmission structure; 501. a spherical shell; 502. a first rotating shaft; 503. a ball head; 504. a second rotating shaft; 505. a guide groove; 506. a ball bearing; 6. grinding the sheets; 7. a connecting rod; 8. a slider; 9. a hinged lever; 10. a first motor; 11. a sliding groove; 12. adjusting the screw rod; 13. a second motor; 14. a third motor; 15. a cavity; 16. a worm; 17. a worm gear; 18. and a fourth motor.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1 to 3, a polishing apparatus for automobile parts, which facilitates angle adjustment, includes: a base 1; the two driving screw rods 2 are symmetrically and rotatably arranged on the base 1; the lifting plate 3 is installed on the two driving screw rods 2 in a threaded mode; the bracket 4 is rotatably arranged at the bottom of the lifting plate 3; the universal transmission structure 5 is rotatably arranged on the bracket 4; the polishing sheet 6 is arranged on the universal transmission structure 5; the connecting rod 7 is rotatably mounted on the polishing piece 6; the sliding block 8 is mounted on the bracket 4 in a sliding manner; articulated rod 9, articulated rod 9 rotates to be installed on the slider 8, just articulated rod 9 rotates with connecting rod 7 to be connected, can make the piece of polishing 6 up-and-down motion, and then realize polishing, simultaneously, can consume the compensation to polishing piece 6, and can adjust polishing piece 6's vertical angle and horizontal angle.

The bottom fixed mounting of lifter plate 3 has first motor 10, the output shaft and the support 4 fixed connection of first motor 10, and it is convenient to adjust to control the horizontal angle regulation of polishing piece 6 through first motor 10.

The utility model discloses a polishing machine, including support 4, sliding tray 11, adjusting

screw

12 and 8 threaded connection of slider, fixed mounting has second motor 13 on the support 4, the output shaft and the adjusting screw 12 fixed connection of second motor 13, universal transmission structure 5 includes spherical shell 501, fixed mounting has first pivot 502 on the spherical shell 501, first pivot 502 rotates with support 4 to be connected, bulb 503 is installed to the spherical shell 501 internal rotation, fixed mounting has second pivot 504 on the bulb 503, second pivot 504 and the piece 6 fixed connection of polishing, just second pivot 504 rotates with connecting rod 7 to be connected, can adjust the vertical angle of piece 6 of polishing.

A plurality of guide grooves 505 are formed in the inner wall of the spherical shell 501 and the ball head 503, balls 506 are arranged in the two corresponding guide grooves 505, the bracket 4 is fixedly provided with the third motor 14, an output shaft of the third motor 14 is fixedly connected with the first rotating shaft 502, and the polishing sheet 6 can be rotated without being influenced when the vertical angle is adjusted.

The improved lifting plate is characterized in that a cavity 15 is formed in the base 1, a worm 16 is installed in the cavity 15 in a rotating mode, the bottom end of the driving screw rod 2 extends into the cavity 15 and is fixedly provided with a worm wheel 17, the worm wheel 17 is meshed with the worm 16, a fourth motor 18 is fixedly installed on the base 1, an output shaft of the fourth motor 18 is fixedly connected with the worm 16, the two driving screw rods 2 rotate synchronously, and then the lifting plate 3 moves stably.

The working principle of the polishing device for the automobile parts, which is convenient for angle adjustment, provided by the utility model is as follows:

when the grinding piece is used, a part is placed on the base 1, then the second motor 13 is started, the second motor 13 drives the adjusting screw rod 12 to rotate, the adjusting screw rod 12 drives the sliding block 8 to move, the sliding block 8 drives the connecting rod 7 to rotate through the hinge rod 9, the vertical angle of the grinding piece 6 can be changed, and the grinding piece 6 does not influence the rotation of the grinding piece when rotating in the vertical direction under the action of the universal transmission structure 5;

after the vertical angle is adjusted to be consistent with the inclined plane of the part, the first motor 10 is started, the first motor 10 drives the support 4 to rotate, the support 4 drives the polishing piece 6 to rotate on the horizontal plane, the polishing piece 6 corresponds to the inclined plane of the part, as shown in fig. 3, then the third motor 14 and the fourth motor 18 are started, the third motor 14 drives the polishing piece 6 to rotate, the fourth motor 18 drives the worm 16 to rotate, the worm 16 drives the worm wheel 17 to rotate, the worm wheel 17 drives the screw rod 2 to rotate, the driving screw rod 2 drives the lifting plate 3 to move downwards, and the inclined plane of the part can be polished.

the utility model provides a polishing device for automobile parts, which is convenient for angle adjustment, wherein a polishing sheet 6 is arranged on a universal transmission structure 5, two driving screw rods 2 are symmetrically and rotatably arranged on a base 1, and a lifting plate 3 is arranged on the two driving screw rods 2 in a threaded manner, so that on one hand, the polishing sheet 6 can be lifted and further contacted with parts to realize polishing, and on the other hand, consumption compensation of the polishing sheet 6 can be realized, and the polishing is more accurate; the universal transmission structure 5 is rotatably mounted on the bracket 4, the connecting rod 7 is rotatably mounted on the polishing sheet 6, the sliding block 8 is slidably mounted on the bracket 4, the hinge rod 9 is rotatably mounted on the sliding block 8, and the hinge rod 9 is rotatably connected with the connecting rod 7, so that the polishing sheet 6 can rotate on a vertical plane, and vertical angle adjustment is further realized; the bracket 4 is rotatably arranged at the bottom of the lifting plate 3, so that the angle adjustment of the horizontal plane of the polishing sheet 6 can be realized.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a grinding device for automobile parts convenient to angle regulation which characterized in that includes:

a base;

the two driving screw rods are symmetrically and rotatably arranged on the base;

the lifting plate is installed on the two driving screw rods in a threaded mode;

the bracket is rotatably arranged at the bottom of the lifting plate;

the universal transmission structure is rotatably arranged on the bracket;

the polishing sheet is arranged on the universal transmission structure;

the connecting rod is rotatably arranged on the polishing sheet;

the sliding block is slidably mounted on the bracket;

the hinge rod is rotatably installed on the sliding block and is rotatably connected with the connecting rod.

2. The automobile part polishing device convenient for angle adjustment of claim 1, wherein a first motor is fixedly mounted at the bottom of the lifting plate, and an output shaft of the first motor is fixedly connected with the bracket.

3. The automobile part polishing device convenient for angle adjustment of claim 1, wherein the bracket is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with the slider, an adjusting screw rod is rotatably mounted in the sliding groove, and the adjusting screw rod is in threaded connection with the slider.

4. The automobile part polishing device convenient for angle adjustment of claim 3, wherein a second motor is fixedly mounted on the bracket, and an output shaft of the second motor is fixedly connected with the adjusting screw rod.

5. The automobile part polishing device convenient for angle adjustment according to claim 1, wherein the universal transmission structure comprises a spherical shell, a first rotating shaft is fixedly mounted on the spherical shell, the first rotating shaft is rotatably connected with the support, a ball head is rotatably mounted in the spherical shell, a second rotating shaft is fixedly mounted on the ball head, the second rotating shaft is fixedly connected with the polishing piece, and the second rotating shaft is rotatably connected with the connecting rod.

6. The automobile part polishing device convenient for angle adjustment according to claim 5, wherein a plurality of guide grooves are formed in the inner wall of the spherical shell and the ball head, and balls are arranged in two corresponding guide grooves.

7. The automobile part grinding device convenient to adjust the angle as claimed in claim 5, wherein a third motor is fixedly mounted on the bracket, and an output shaft of the third motor is fixedly connected with the first rotating shaft.

8. The automobile part polishing device convenient for angle adjustment of claim 1, wherein a cavity is formed in the base, a worm is rotatably mounted in the cavity, a worm wheel is fixedly mounted in the cavity and extends from the bottom end of the driving screw rod into the cavity, and the worm wheel is meshed with the worm.

9. The automobile part grinding device convenient to adjust the angle as claimed in claim 1, wherein a fourth motor is fixedly mounted on the base, and an output shaft of the fourth motor is fixedly connected with a worm.