Automobile part polishing device

Abstract

The utility model belongs to the technical field of automobile part polishing, and particularly relates to an automobile part polishing device which comprises a device body. Hydraulic rods are installed on the side face of the device body. The output end of the hydraulic rod is fixedly connected with an auxiliary block; a lifting plate is fixedly connected between the auxiliary blocks; a transmission motor is mounted at the top of the lifting plate; the output end of the transmission motor is fixedly connected with a motor bevel gear; the top of the lifting plate is fixedly connected with a fixed auxiliary block; the inner surface wall of the fixed auxiliary block is rotationally connected with a linkage rod; the transmission bevel gear is meshed with the motor bevel gear; in the working process, the rough grinding wheel and the fine grinding wheel are arranged correspondingly, then the rough grinding wheel can achieve the purpose of grinding rough protrusions on the surface of a part, the fine grinding wheel is used for polishing, meanwhile, one motor is arranged to rotate through a plurality of transmission structures, and therefore the purpose of polishing the rough protrusions on the surface of the part is achieved. And the installation of the motor is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to automobile parts polishing technical field, specifically a kind of automobile parts polishing device. BACKGROUND

[0002] Automobile parts polishing is an important link in the process of automobile parts manufacturing, which plays a key role in product quality and appearance.

[0003] Currently, in the prior art, the automobile parts polishing device usually adopts sanding polishing, polishes the whole automobile parts, and usually needs manual polishing, which is very inconvenient.

[0004] The existing automobile parts polishing device, when in use, because the uniform specification sanding device is used for polishing, thus leading to that the device cannot effectively polish the protrusions on automobile parts, and thus the polishing is not ideal, therefore, aiming at the above problems, an automobile parts polishing device is proposed. INVENTION CONTENTS

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art, the utility model provides an automobile parts polishing device.

[0006] The utility model discloses a kind of automobile parts polishing devices, including device main body;The side surface of the device main body is equipped with hydraulic jack;The output end of the hydraulic jack is fixedly connected with auxiliary block;Auxiliary block is fixedly connected with lifting plate between the auxiliary block;The top of the lifting plate is equipped with transmission motor;The output end of the transmission motor is fixedly connected with motor bevel gear;The top of the lifting plate is fixedly connected with fixed auxiliary block;The inner surface wall of the fixed auxiliary block is rotatably connected with linkage rod;The outer surface wall of the linkage rod is fixedly connected with transmission bevel gear;Transmission bevel gear is engaged with motor bevel gear;The both ends of the linkage rod are fixedly connected with transmission gear;The bottom of the lifting plate is rotatably connected with rough sanding wheel and fine sanding gear;The both ends of the rough sanding wheel are fixedly connected with power gear;Power gear is driven connected with first transmission chain by transmission gear;Rough sanding wheel and fine sanding gear are fixedly connected with first chain gear;The outer surface wall of the first chain gear is driven connected with second transmission chain.

[0007] Preferably, the top of the device main body is rotatably connected with meshing gear;The meshing gear is fixedly connected with limit rod.

[0008] Preferably, the side surface of the device main body is fixedly connected with fixed block;The side surface of the fixed block is equipped with direct current motor.

[0009] Preferably, the output end of the DC motor is fixedly connected to a threaded rod; the threaded rod is rotatably connected to the inner surface wall of the fixed block.

[0010] Preferably, the outer wall of the threaded rod is threadedly connected to a movable block; a movable gear is fixedly connected to the top of the movable block; and the movable gear meshes with a meshing gear.

[0011] Preferably, the bottom of the main body of the device is fixedly connected to a fixed support; the top of the main body of the device is fixedly connected to a dustproof shell.

[0012] Preferably, a servo motor is mounted on the side of the main body of the device; and a conveyor belt body is mounted on the output end of the servo motor.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model provides an automotive parts grinding device, which sets coarse and fine grinding wheels respectively, so that the coarse grinding wheel can grind the rough protrusions on the surface of the parts, and the fine grinding wheel can polish them. At the same time, a motor is set up to rotate using multiple transmission structures, which reduces the installation of the motor.

[0015] 2. This utility model provides an automotive parts grinding device. By using a limiting rod, the limiting rod can effectively limit the position of the parts. Furthermore, a motor can drive the meshing gear to rotate, thereby controlling the parts to be ground in the appropriate position, thus avoiding manual labor. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0017] Figure 1 This is a three-dimensional view of the entire utility model;

[0018] Figure 2 This is a perspective view of the DC motor in this utility model;

[0019] Figure 3 This is an enlarged view of point A in this utility model;

[0020] Figure 4 This is an enlarged view of section B in this utility model.

[0021] Legend:

[0022] 1. Main body of the device; 2. Fixed support; 3. Dustproof shell; 4. Servo motor; 5. Conveyor belt main body; 6. Lifting plate; 7. Hydraulic rod; 8. Auxiliary block; 9. DC motor; 10. Fixed block; 11. Movable block; 12. Threaded rod; 13. Moving rack; 14. Drive motor; 15. Motor bevel gear; 16. Linkage rod; 17. Fixed auxiliary block; 18. Drive helical gear; 19. Drive gear; 20. First drive chain; 21. Meshing gear; 22. Limiting rod; 23. Power gear; 24. Coarse grinding wheel; 25. First chain gear; 26. Second drive chain; 27. Fine grinding gear. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] Please see Figures 1-4 This utility model provides an automotive parts grinding device, including a device body 1; a hydraulic rod 7 is mounted on the side of the device body 1; an auxiliary block 8 is fixedly connected to the output end of the hydraulic rod 7; a lifting plate 6 is fixedly connected between the auxiliary blocks 8; a drive motor 14 is mounted on the top of the lifting plate 6; a motor bevel gear 15 is fixedly connected to the output end of the drive motor 14; a fixed auxiliary block 17 is fixedly connected to the top of the lifting plate 6; a linkage rod 16 is rotatably connected to the inner surface wall of the fixed auxiliary block 17; a drive helical gear 18 is fixedly connected to the outer surface wall of the linkage rod 16; the drive helical gear 18 meshes with the motor bevel gear 15; drive gears 19 are fixedly connected to both ends of the linkage rod 16; a coarse grinding wheel 24 and a fine grinding gear 27 are rotatably connected to the bottom of the lifting plate 6. The coarse grinding wheel 24 is fixedly connected to both ends of a drive gear 23. The drive gear 23 is connected to a first transmission chain 20 via a transmission gear 19. Both the coarse grinding wheel 24 and the fine grinding gear 27 are fixedly connected to a first chain gear 25. The outer wall of the first chain gear 25 is connected to a second transmission chain 26. During operation, after the drive motor 14 rotates, the motor bevel gear 15 and the transmission helical gear 18 rotate synchronously. This causes the transmission gear 19 to rotate the drive gear 23 with the assistance of the first transmission chain 20. Since the first chain gears 25 are connected by the second transmission chain 26, the rotation of the drive gear 23 can drive the coarse grinding wheel 24 and the fine grinding gear 27 to rotate synchronously.

[0026] Furthermore, such asFigure 2 , Figure 3 and Figure 4 As shown, a meshing gear 21 is rotatably connected to the top of the main body 1; a limit rod 22 is fixedly connected to the meshing gear 21; a fixing block 10 is fixedly connected to the side of the main body 1; a DC motor 9 is mounted on the side of the fixing block 10; a threaded rod 12 is fixedly connected to the output end of the DC motor 9; the threaded rod 12 is rotatably connected to the inner surface wall of the fixing block 10; a movable block 11 is threadedly connected to the outer surface wall of the threaded rod 12; a moving gear 13 is fixedly connected to the top of the movable block 11; the moving gear 13 meshes with the meshing gear 21; a fixed foot 2 is fixedly connected to the bottom of the main body 1; a dustproof shell 3 is fixedly connected to the top of the main body 1; a servo motor 4 is mounted on the side of the main body 1; a conveyor belt body 5 is mounted on the output end of the servo motor 4. When in operation, driving the DC motor 9 will cause the threaded rod 12 to rotate, thereby allowing the movable block 11, which is threaded to the outside of the threaded rod 12, to freely adjust its position after being limited by the main body 1 of the device. Furthermore, the moving rack 13 engages with the meshing gear 21, and the starting of the DC motor 9 can serve to adjust the limiting rod 22.

[0027] Working principle: After the drive motor 14 rotates, the motor bevel gear 15 and the drive helical gear 18 rotate synchronously. This causes the drive gear 19 to rotate with the assistance of the first drive chain 20. Since the first chain gear 25 is driven by the second drive chain 26, the rotation of the drive gear 23 can drive the coarse grinding wheel 24 and the fine grinding gear 27 to rotate synchronously. This drives the DC motor 9, which in turn causes the threaded rod 12 to rotate. This allows the movable block 11, which is threaded to the outside of the threaded rod 12, to be freely adjusted after being limited by the main body 1 of the device. The moving rack 13 meshes with the meshing gear 21, and the start of the DC motor 9 can adjust the limit rod 22.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A grinding device for automotive parts, comprising a main body (1); characterized in that: A hydraulic rod (7) is mounted on the side of the main body (1) of the device; an auxiliary block (8) is fixedly connected to the output end of the hydraulic rod (7); a lifting plate (6) is fixedly connected between the auxiliary blocks (8); a drive motor (14) is mounted on the top of the lifting plate (6); a motor bevel gear (15) is fixedly connected to the output end of the drive motor (14); a fixed auxiliary block (17) is fixedly connected to the top of the lifting plate (6); a linkage rod (16) is rotatably connected to the inner surface wall of the fixed auxiliary block (17); a drive helical gear (18) is fixedly connected to the outer surface wall of the linkage rod (16); the drive helical gear (18)... The linkage rod (16) is meshed with a bevel gear (15) of the motor; the two ends of the linkage rod (16) are fixedly connected to a transmission gear (19); the bottom of the lifting plate (6) is rotatably connected to a coarse grinding wheel (24) and a fine grinding gear (27); the two ends of the coarse grinding wheel (24) are fixedly connected to a power gear (23); the power gear (23) is driven by the transmission gear (19) and connected to a first transmission chain (20); the coarse grinding wheel (24) and the fine grinding gear (27) are both fixedly connected to a first chain gear (25); the outer wall of the first chain gear (25) is driven by a second transmission chain (26).

2. The automotive parts grinding device as described in claim 1, characterized in that: The top of the main body (1) of the device is rotatably connected to a meshing gear (21); the meshing gear (21) is fixedly connected to a limit rod (22).

3. The automotive parts grinding device as described in claim 2, characterized in that: A fixing block (10) is fixedly connected to the side of the main body (1) of the device; a DC motor (9) is installed on the side of the fixing block (10).

4. The automotive parts grinding device as described in claim 3, characterized in that: The output end of the DC motor (9) is fixedly connected to a threaded rod (12); the threaded rod (12) is rotatably connected to the inner wall of the fixed block (10).

5. The automotive parts grinding device as described in claim 4, characterized in that: The outer wall of the threaded rod (12) is threadedly connected to a movable block (11); a movable rack (13) is fixedly connected to the top of the movable block (11); the movable rack (13) meshes with a meshing gear (21).

6. The automotive parts grinding device as described in claim 1, characterized in that: The bottom of the main body (1) of the device is fixedly connected to a fixed foot (2); the top of the main body (1) of the device is fixedly connected to a dustproof shell (3).

7. The automotive parts grinding device as described in claim 6, characterized in that: A servo motor (4) is mounted on the side of the main body (1) of the device; a conveyor belt body (5) is mounted on the output end of the servo motor (4).

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