CN218874904U

CN218874904U - Grinding device for motor vehicle maintenance

Info

Publication number: CN218874904U
Application number: CN202223055649.2U
Authority: CN
Inventors: 刘世龙
Original assignee: Hefei Fengnian Automobile Service Co ltd
Current assignee: Hefei Fengnian Automobile Service Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-04-18
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a grinding device is used in motor vehicle maintenance relates to motor vehicle maintenance technical field, comprising a base plate, the bottom surface fixedly connected with motor of bottom plate one, the output shaft fixedly connected with rotation axis of motor one, the bottom surface that runs through the bottom plate is rotated to the one end of rotation axis, the top fixedly connected with rotary disk of rotation axis, the last fixed surface of rotary disk is connected with the square column, the spout has been seted up to the surface of square column, the inside of spout is provided with the slider, the surface of slider and the inner wall sliding connection of spout. The utility model relates to a rational in infrastructure, it can be through the cooperation between rotary disk, automatic telescopic link, grinding mechanism and the adjustment mechanism, has solved current grinding device for motor vehicle maintenance, and the position of polishing dish is adjusted in a flexible way that can not be better, and the angle relatively fixed of polishing dish output, the problem of the demand of polishing of satisfying the motor vehicle when the maintenance that can not be fine.

Description

Grinding device for motor vehicle maintenance

Technical Field

The utility model relates to a motor vehicle maintenance technical field specifically is a grinding device is used in motor vehicle maintenance.

Background

The motor vehicle is a wheeled vehicle which is driven by an automatic power device, does not use a rail and can run on the land, generally refers to a vehicle which runs on a road in China and is used for taking or transporting articles, comprises an automobile, a trailer, a motorcycle, a motor tricycle and the like, and does not comprise any vehicle running on the rail.

In the maintenance of the motor vehicle, the motor vehicle parts need to be polished by using the polishing device, the position of the polishing disc cannot be well and flexibly adjusted by using the conventional polishing device for the maintenance of the motor vehicle, and the output angle of the polishing disc is relatively fixed, so that the polishing requirement of the motor vehicle during the maintenance cannot be well met. Therefore, the grinding device for the maintenance of the motor vehicle is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a grinding device is used in motor vehicle maintenance in order to compensate prior art not enough.

II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a grinding device is used in motor vehicle maintenance, includes the bottom plate, the bottom surface fixedly connected with motor of bottom plate one, the output shaft end fixedly connected with rotation axis of motor one, the one end of rotation axis is rotated the bottom surface that runs through the bottom plate, the top fixedly connected with rotary disk of rotation axis, the last fixed surface of rotary disk is connected with the square column, the spout has been seted up to the surface of square column, the inside of spout is provided with the slider, the surface of slider and the inner wall sliding connection of spout, the inner wall of spout rotates and is connected with the threaded rod, the surface of threaded rod and the inside threaded connection of slider, the surface fixedly connected with automatic telescopic link of slider, the one end fixedly connected with of automatic telescopic link frame of polishing, the top of bottom plate is provided with grinding machanism, the top of bottom plate is provided with adjustment mechanism.

Furthermore, grinding machanism includes the horizontal pole of fixed connection at the frame surface of polishing, the surface of horizontal pole rotates and is connected with the arc.

Furthermore, the outer surface of the arc-shaped plate is fixedly connected with a second motor, and an output shaft of the second motor is fixedly connected with a rotating shaft.

Furthermore, one end of the rotating shaft is rotated to penetrate through the outer surface of the arc-shaped plate, and one end of the rotating shaft is fixedly connected with a polishing disc.

Furthermore, the adjusting mechanism comprises a long groove formed in the outer surface of the polishing frame, the inner wall of the long groove is rotatably connected with a screw rod, and one end of the screw rod is fixedly connected with a handle.

Furthermore, a control block is arranged in the long groove, the outer surface of the control block is in sliding connection with the inner wall of the long groove, and the inner part of the control block is in threaded connection with the outer surface of the screw rod.

Furthermore, the inside of control block articulates there is the swash plate, the swash plate is kept away from the one end of control block and is articulated to have the fixed block, the surface of fixed block and the outer fixed surface of arc be connected.

Thirdly), the beneficial effects are that:

compared with the prior art, this grinding device for motor vehicle maintenance possesses following beneficial effect:

1. the utility model discloses a rotary disk, automatic telescopic link, cooperation between grinding machanism and the adjustment mechanism, motor one can drive the rotary disk rotation through the rotation axis, thereby it is rotatory to drive grinding machanism, adjust grinding machanism's position of locating, grinding machanism horizontal direction's position can be adjusted to automatic telescopic link, the motor is rotatory through driving the threaded rod, it removes to control the slider, thereby reach the effect of adjusting grinding machanism's height, adjustment mechanism can adjust grinding machanism's inclination, thereby make the grinding demand of satisfying the motor vehicle when the maintenance that grinding machanism can be better, current grinding device for motor vehicle maintenance has been solved, the position of the mill is beaten in the nimble regulation that can not be better, the angle relatively fixed of the output of mill, the problem of the demand of polishing of satisfying the motor vehicle when the maintenance that can not be fine.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of the polishing mechanism of the present invention;

fig. 4 is a schematic view of the adjusting mechanism of the present invention.

In the figure: 1. a base plate; 2. a first motor; 3. a rotating shaft; 4. rotating the disc; 5. a square column; 6. a chute; 7. a slider; 8. a threaded rod; 9. automatic telescopic rods; 10. polishing the frame; 11. a polishing mechanism; 1101. a cross bar; 1102. an arc-shaped plate; 1103. a second motor; 1104. a rotating shaft; 1105. grinding disc; 12. an adjustment mechanism; 1201. a long groove; 1202. a screw rod; 1203. a grip; 1204. a control block; 1205. a sloping plate; 1206. and fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a grinding device is used in motor vehicle maintenance, comprising a base plate 1, bottom surface fixedly connected with motor 2 of bottom plate 1, the output shaft fixedly connected with rotation axis 3 of motor 2, the one end of rotation axis 3 is rotated and is run through the bottom surface of bottom plate 1, the top fixedly connected with rotary disk 4 of rotation axis 3, the last fixed surface of rotary disk 4 is connected with square column 5, spout 6 has been seted up to the surface of square column 5, the inside of spout 6 is provided with slider 7, the surface of slider 7 and the inner wall sliding connection of spout 6, the inner wall of spout 6 is rotated and is connected with threaded rod 8, the one end and the motor of threaded rod 8 are connected, it is rotatory to actuate threaded rod 8 by the motor, the surface of threaded rod 8 and the inside threaded connection of slider 7, the fixed surface of slider 7 is connected with automatic telescopic link 9, the one end fixedly connected with polishing frame 10 of automatic telescopic link 9, can be through the extension or the shortening of adjusting automatic telescopic link 9, adjust the position of polishing frame 10.

The grinding mechanism 11 is arranged above the bottom plate 1, the grinding mechanism 11 comprises a cross rod 1101 fixedly connected to the outer surface of the grinding frame 10, an arc plate 1102 is rotatably connected to the outer surface of the cross rod 1101, and the cross rod 1101 is fixed on the grinding frame 10, and the arc plate 1102 and the cross rod 1101 are rotatably connected, so that the arc plate 1102 can move circularly around the cross rod 1101.

The outer surface of the arc plate 1102 is fixedly connected with a second motor 1103, the output shaft end of the second motor 1103 is fixedly connected with a rotating shaft 1104, and the second motor 1103 can drive the rotating shaft 1104 to rotate so as to provide power for the rotating shaft 1104.

One end of the rotating shaft 1104 rotates to penetrate through the outer surface of the arc-shaped plate 1102, one end of the rotating shaft 1104 is fixedly connected with the polishing disc 1105, and the rotating shaft 1104 can drive the polishing disc 1105 to rotate at a high speed under the drive of the second motor 1103.

An adjusting mechanism 12 is arranged above the bottom plate 1, the adjusting mechanism 12 comprises a long groove 1201 formed in the outer surface of the polishing frame 10, the inner wall of the long groove 1201 is rotatably connected with a screw rod 1202, one end of the screw rod 1202 is fixedly connected with a handle 1203, the screw rod 1202 is positioned in the long groove 1201, and the screw rod 1202 can be rotated by rotating the handle 1203.

A control block 1204 is arranged in the long groove 1201, the outer surface of the control block 1204 is in sliding connection with the inner wall of the long groove 1201, the inner part of the control block 1204 is in threaded connection with the outer surface of the screw rod 1202, and the control block 1204 can be driven by the screw rod 1202 to move in the long groove 1201 along the direction of the screw rod 1202.

The inside of control block 1204 is articulated to have an inclined plate 1205, and the one end that the inclined plate 1205 is kept away from the control block 1204 is articulated to have a fixed block 1206, and the surface of fixed block 1206 and the surface fixed connection of arc 1102, the length of inclined plate 1205 is fixed unchangeable, and the control block 1204 can promote the arc 1102 to use horizontal pole 1101 as the centre of a circle to do the circular motion through the inclined plate 1205 under the drive of lead screw 1202.

The working principle is as follows: when the device is used, a motor can drive a threaded rod 8 to rotate according to the requirement of a polishing part, the threaded rod 8 drives a polishing frame 10 to a proper height through a sliding block 7, according to the polishing requirement, a grip 1203 is rotated to drive a lead screw 1202 to rotate, so that the lead screw 1202 drives a control block 1204 to move downwards in an elongated slot 1201, because the angle of the inclined plate 1205 remains unchanged, the inclined plate 1205 pushes an arc plate 1102 to do circular motion with a cross rod 1101 as the center through a fixed block 1206 under the action of the control block 1204, so that the arc plate 1102 drives the polishing disc 1105 to incline, the inclination angle of the polishing disc 1105 is adjusted, when the horizontal position of the polishing disc 1105 needs to be adjusted, a motor I2 can drive a rotating shaft 3 to rotate, the rotating shaft 3 drives a rotating disc 4 to rotate, so that the polishing frame 10 is driven to rotate through a square column 5, the polishing disc 1105 is driven to rotate, the position of the polishing disc 1105 is changed, when the horizontal position of the polishing disc 1105 needs to be adjusted, the horizontal position of the polishing disc 1105 can be adjusted by adjusting the extension or shortening of an automatic telescopic rod 9, the horizontal position of the polishing disc 1105 is adjusted, and the rotating shaft 1105 is driven by a motor II 1103, and the polishing part 1104 is driven to rotate.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device is used in motor vehicle maintenance, includes bottom plate (1), its characterized in that: the utility model discloses a grinding machine, including bottom plate (1), bottom surface fixedly connected with motor (2) of bottom plate (1), the output shaft fixedly connected with rotation axis (3) of motor (2), the one end of rotation axis (3) is rotated and is run through the bottom surface of bottom plate (1), the top fixedly connected with rotary disk (4) of rotation axis (3), the last fixed surface of rotary disk (4) is connected with square column (5), spout (6) have been seted up to the surface of square column (5), the inside of spout (6) is provided with slider (7), the surface of slider (7) and the inner wall sliding connection of spout (6), the inner wall of spout (6) is rotated and is connected with threaded rod (8), the surface of threaded rod (8) and the inside threaded connection of slider (7), the surface fixedly connected with automatic telescopic link (9) of slider (7), the one end fixedly connected with frame (10) of polishing of automatic telescopic link (9), the top of bottom plate (1) is provided with the mechanism (11) of polishing, the top of bottom plate (1) is provided with adjustment mechanism (12).

2. A sanding device for motor vehicle maintenance as defined in claim 1, wherein: the grinding mechanism (11) comprises a cross rod (1101) fixedly connected to the outer surface of the grinding frame (10), and an arc-shaped plate (1102) is rotatably connected to the outer surface of the cross rod (1101).

3. A sanding device for motor vehicle maintenance as defined in claim 2, wherein: the outer surface of the arc-shaped plate (1102) is fixedly connected with a second motor (1103), and an output shaft end of the second motor (1103) is fixedly connected with a rotating shaft (1104).

4. A sanding device for motor vehicle maintenance as defined in claim 3, wherein: one end of the rotating shaft (1104) rotates to penetrate through the outer surface of the arc-shaped plate (1102), and one end of the rotating shaft (1104) is fixedly connected with a polishing disc (1105).

5. A sanding device for motor vehicle maintenance as defined in claim 2, wherein: the adjusting mechanism (12) comprises a long groove (1201) formed in the outer surface of the polishing frame (10), the inner wall of the long groove (1201) is rotatably connected with a screw rod (1202), and one end of the screw rod (1202) is fixedly connected with a handle (1203).

6. A sanding device for motor vehicle maintenance as defined in claim 5, wherein: the inner part of the long groove (1201) is provided with a control block (1204), the outer surface of the control block (1204) is in sliding connection with the inner wall of the long groove (1201), and the inner part of the control block (1204) is in threaded connection with the outer surface of the screw rod (1202).

7. A sanding device for motor vehicle maintenance as defined in claim 6, wherein: the inside of control block (1204) articulates there is swash plate (1205), the one end that the control block (1204) was kept away from in swash plate (1205) articulates there is fixed block (1206), the surface fixed connection of the surface of fixed block (1206) and the surface of arc (1102).