CN212444569U

CN212444569U - Automobile parts processing is with grinding device with shock attenuation effect

Info

Publication number: CN212444569U
Application number: CN202021309242.6U
Authority: CN
Inventors: 林梅; 冯孟昱; 杨蕊; 龙红; 李红梅; 李晓可
Original assignee: Chengdu Normal University
Current assignee: Chengdu Normal University
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-02-02
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a grinding device is used in automobile parts processing with shock attenuation effect, the power distribution box comprises a box body, circular mouth has been seted up to the box lateral wall, the interior lateral wall of circular mouth rotates and is connected with the cylinder piece, cylinder piece lateral wall has been seted up and has been run through the mouth, two fixed plates of box inside wall fixedly connected with and an swash plate, swash plate lateral wall fixedly connected with motor, the first pivot of motor output fixed connection, first pivot runs through two fixed plates, the terminal fixed connection grinding device of first pivot. The utility model discloses, under mutually supporting through grinding device, moving mechanism and motor, carry out inside polishing to spherical groove spare part, because the shape of spherical groove is special, grinding device sets up for the slope, when the inside of polishing spherical groove is rotated to the piece of polishing, the cylinder piece also drives the spare part and rotates, has realized the purpose of polishing to the spherical inslot portion.

Description

Automobile parts processing is with grinding device with shock attenuation effect

Technical Field

The utility model relates to an automobile parts processing technology field especially relates to an automobile parts processing is with grinding device with shock attenuation effect.

Background

The grinding device for processing the automobile parts comprises workers of grinding and polishing processes in the machine manufacturing industry, the processing industry, the die industry and the like, and aims to remove burrs on the surface of a product workpiece to make the workpiece smooth and easy to continue processing or reach a finished product, so that the parts have better use effect and are convenient for subsequent processing.

Most of automobile parts are not in a uniform shape structure, and the quality of polishing of different types of automobile parts on the polishing device is different, so that the application range of the polishing device is small. However, the parts with the spherical grooves are not easy to polish, special polishing tools are needed to polish the parts with the spherical grooves manually, the interior of the spherical grooves of the polished parts is difficult to meet the standard requirements, the workers are difficult to use, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the spherical inslot of automobile parts is difficult for polishing among the prior art, and the automobile parts processing that provides is with grinding device for shock attenuation effect.

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

the utility model provides an automobile parts processing is with grinding device with shock attenuation effect, the power distribution box comprises a box body, circular mouth has been seted up to the box lateral wall, the interior lateral wall of circular mouth rotates and is connected with the cylinder piece, cylinder piece lateral wall has been seted up and has been run through the mouth, two fixed plates of box inside wall fixedly connected with and an swash plate, swash plate lateral wall fixedly connected with motor, the first pivot of motor output end fixedly connected with, first pivot runs through two fixed plates, the terminal fixed connection grinding device of first pivot, first pivot lateral wall fixedly connected with lets cylinder piece pivoted moving mechanism, the bottom is connected with cleaning device in the box.

Preferably, its characterized in that, grinding device includes the terminal drum of fixed connection at first pivot, four arc pieces of drum inside wall fixed connection, four arc piece lateral wall sliding connection has same slide bar, four stoppers of slide bar lateral wall fixed connection, drum inside wall fixed connection has the limiting plate, the slide bar runs through the limiting plate, the spring has been cup jointed in the outer slip of slide bar, the terminal fixedly connected with of slide bar piece of polishing.

Preferably, the moving mechanism comprises a second rotating shaft which is rotatably connected to the two fixing plates, the top end of the second rotating shaft and the outer side wall of the first rotating shaft are fixedly sleeved with a first bevel gear, the first bevel gear is meshed with the first bevel gear, the tail end of the second rotating shaft is fixedly sleeved with a second bevel gear, the outer side wall of the cylindrical block is fixedly sleeved with a third bevel gear, and the third bevel gear is meshed with the second bevel gear.

Preferably, the cleaning device comprises a movable opening formed in the outer side wall of the box body, and the inner side wall of the movable opening is connected with the cleaning box in a sliding mode.

Preferably, the cross-sectional shape of the through-hole is rectangular.

Preferably, two ends of the spring are respectively and fixedly connected with the bottom of the limiting plate and the outer side wall of the sliding rod.

The utility model has the advantages that:

1. through mutually supporting of grinding device, moving mechanism and motor down, carry out inside to ball groove spare part and polish, because the shape of ball groove is special, grinding device sets up for the slope, when the inside of ball groove is polished in the rotation of polishing block, the cylinder piece also drives spare part and rotates, has realized the purpose of polishing to the ball inslot portion.

2. Under grinding device's effect, the inside ball-shaped inslot of the piece of polishing is polished, and the inside unsmooth of ball-shaped inslot portion, the piece of polishing is difficult to directly polish, under mutually supporting of arc piece, slide bar, stopper, limiting plate and spring, can realize the fine shock attenuation effect to the piece of polishing.

3. Under cleaning device's effect, the piece and the dust that the in-process of will polishing dropped are collected, avoid piece and dust to cause the injury to the workman, and the design of clean case is convenient to be dismantled, has increased the practicality.

Drawings

Fig. 1 is a schematic structural view of a polishing device for processing automobile parts with a shock absorption effect provided by the utility model;

FIG. 2 is a schematic structural view of a polishing device of the polishing device for machining automobile parts with a shock absorption effect provided by the present invention;

fig. 3 is a schematic structural view of a cylinder in the polishing device for processing automobile parts with a shock absorption effect provided by the present invention;

FIG. 4 is a front view of the polishing device for machining automobile parts with a shock absorption effect provided by the present invention;

fig. 5 is a schematic view of the connection between the sliding rod and the polishing block in the automobile component with the damping effect of the present invention.

In the figure: 1. a box body; 2. a circular port; 3. a cylindrical block; 4. a through opening; 5. a fixing plate; 6. a sloping plate; 7. a motor; 8. a first rotating shaft; 9. a cylinder; 10. an arc-shaped block; 11. a slide bar; 12. a limiting block; 13. a limiting plate; 14. a spring; 15. grinding blocks; 16. a second rotating shaft; 17. a first bevel gear; 18. a second bevel gear; 19. a third bevel gear; 20. a cleaning tank.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a grinding device is used in automobile parts processing with shock attenuation effect, which comprises a box body 1, circular mouth 2 has been seted up to 1 lateral wall of box, as shown in fig. 4, 2 lateral walls of circular mouth have the door plant through hinged joint, the door plant has the lock, make things convenient for the fixed of door plant, 2 inside walls of circular mouth rotate and are connected with

cylinder piece

3, 3 lateral walls of cylinder piece have been seted up and have been run through mouthful 4, the cross sectional shape who runs through mouthful 4 is the rectangle, the shape size that runs through mouthful 4 is similar with the size of spare part, can make the spare part can fix in running through mouthful 4, prevent that the spare part from rocking, 1 inside wall fixedly connected with of box two fixed plates 5 and an

swash plate

6, 6 lateral wall fixedly connected with.

The output end of the motor 7 is fixedly connected with a first rotating shaft 8, the first rotating shaft 8 penetrates through the two fixing plates 5, the tail end of the first rotating shaft 8 is fixedly connected with a polishing device, the polishing device comprises a cylinder 9 fixedly connected with the tail end of the first rotating shaft 8, the inner side wall of the cylinder 9 is fixedly connected with four arc-shaped blocks 10, the outer side wall of each arc-shaped block 10 is slidably connected with the same slide rod 11, the outer side wall of each slide rod 11 is fixedly connected with four limit blocks 12, the inner side wall of the cylinder 9 is fixedly connected with a limit plate 13, each slide rod 11 penetrates through the limit plate 13, each slide rod 11 is externally slidably sleeved with a spring 14, two ends of each spring 14 are respectively fixedly connected with the bottom of the limit plate 13 and the outer side wall of the corresponding slide rod 11, the tail end of each slide rod 11 is fixedly connected with a polishing block 15, the, the grinding surface of the grinding block 15 is matched with the inner side wall box of the spherical groove.

8 lateral wall fixedly connected with of first pivot lets 3 pivoted moving mechanism of cylinder piece, moving mechanism is including rotating second pivot 16 of connection on two fixed plates 5, first bevel gear 17 has all been fixed to have cup jointed on the top of second pivot 16 and the lateral wall of first pivot 8, two first bevel gear 17 meshing connections, the fixed cover in second pivot 16 end has cup jointed second bevel gear 18, fixed third bevel gear 19 that has cup jointed on 3 lateral walls of cylinder piece, third bevel gear 19 is connected with second bevel gear 18 meshing.

The bottom is connected with cleaning device in box 1, and cleaning device is including seting up the expansion joint at 1 lateral wall of box, and expansion joint inside wall sliding connection cleaning box 20, the bottom and the box 1 bottom of expansion joint are kept level.

The working principle is as follows: and manually opening the door plate, pushing the automobile parts with the spherical grooves into the through hole 4, closing the door plate and opening the door lock.

The motor 7 is started, an output shaft of the motor 7 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the two first bevel gears 17 and the cylinder 9 to rotate respectively, the first bevel gears 17 rotate to drive the second rotating shaft 16 to rotate, the second rotating shaft 16 rotates to drive the second bevel gear 18 at the tail end to rotate, the second bevel gear 18 rotates to drive the third bevel gear 19 to rotate, the third bevel gear 19 drives the whole cylindrical block 3 and parts to rotate, meanwhile, the cylinder 9 rotates to drive the arc-shaped block 10 inside the cylinder to rotate, the arc-shaped block 10 clamps the limiting block 12 to rotate, the sliding rod 11 rotates, the sliding rod 11 drives the polishing block 15 at the tail end to rotate, the polishing block 15 rotates to polish the parts while driving the parts to rotate, and all-directional polishing of the inside of the spherical groove is achieved.

When the sanding block 15 meets the raised burr, the sanding block 15 can not be directly sanded at one time, the sanding block 15 can move along the direction of the sliding rod 11, the spring 14 contracts, after the raised burr is sanded, the spring 14 expands, the sanding block 15 is close to the inner wall of the spherical groove, the sanding block is sanded, the spring 14 protects the sanding block 15 from being clamped, the sanding block 15 is prevented from being damaged by the raised object, after sanding, the motor 7 is closed, the door lock and the door panel are opened, and parts are taken out to finish sanding.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A polishing device with a shock absorption effect for processing automobile parts comprises a box body (1), it is characterized in that the outer side wall of the box body (1) is provided with a circular opening (2), the inner side wall of the circular opening (2) is rotatably connected with a cylindrical block (3), the outer side wall of the cylindrical block (3) is provided with a through hole (4), the inner side wall of the box body (1) is fixedly connected with two fixed plates (5) and an inclined plate (6), the outer side wall of the inclined plate (6) is fixedly connected with a motor (7), the output end of the motor (7) is fixedly connected with a first rotating shaft (8), the first rotating shaft (8) penetrates through the two fixing plates (5), the tail end of the first rotating shaft (8) is fixedly connected with a polishing device, the outer side wall of the first rotating shaft (8) is fixedly connected with a moving mechanism for rotating the cylindrical block (3), and the bottom in the box body (1) is connected with a cleaning device.

2. The grinding device with the shock absorption effect for processing the automobile parts is characterized in that the grinding device comprises a cylinder (9) fixedly connected to the tail end of a first rotating shaft (8), four arc-shaped blocks (10) are fixedly connected to the inner side wall of the cylinder (9), four arc-shaped blocks (10) are slidably connected to the outer side wall of each arc-shaped block (10) through a same sliding rod (11), four limiting blocks (12) are fixedly connected to the outer side wall of each sliding rod (11), a limiting plate (13) is fixedly connected to the inner side wall of the cylinder (9), the sliding rods (11) penetrate through the limiting plate (13), springs (14) are sleeved on the outer side of each sliding rod (11) in a sliding mode, and grinding blocks (15) are fixedly connected to the tail.

3. The grinding device with the shock absorption effect for the machining of the automobile parts as claimed in claim 1, wherein the moving mechanism comprises a second rotating shaft (16) rotatably connected to the two fixing plates (5), the top end of the second rotating shaft (16) and the outer side wall of the first rotating shaft (8) are fixedly sleeved with first bevel gears (17), the two first bevel gears (17) are connected in a meshed manner, a second bevel gear (18) is fixedly sleeved at the tail end of the second rotating shaft (16), a third bevel gear (19) is fixedly sleeved on the outer side wall of the cylindrical block (3), and the third bevel gear (19) is connected with the second bevel gear (18) in a meshed manner.

4. The grinding device with the shock absorption effect for the processing of the automobile parts is characterized in that the cleaning device comprises a sliding opening formed in the outer side wall of the box body (1), and the inner side wall of the sliding opening is slidably connected with the cleaning box (20).

5. The grinding device for machining automobile parts with the shock absorption effect as claimed in claim 1, wherein the cross-sectional shape of the through opening (4) is rectangular.

6. The grinding device with the shock absorption effect for the processing of the automobile parts as claimed in claim 2, wherein two ends of the spring (14) are fixedly connected with the bottom of the limiting plate (13) and the outer side wall of the sliding rod (11), respectively.