CN213532136U

CN213532136U - Polishing device for automobile outer ball cage

Info

Publication number: CN213532136U
Application number: CN202022581876.3U
Authority: CN
Inventors: 潘成威
Original assignee: Anhui Xinchengyi Auto Parts Co ltd
Current assignee: Anhui Xinchengyi Auto Parts Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-25
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a burnishing device of car ectosphere cage, comprising a base plate, vibrating motor is installed at the top of bottom plate, vibrating motor's output shaft has the vibrting spear, the top of vibrting spear is fixed with the polishing case, the top of polishing case articulates there is the apron, the motor is installed to the bottom of polishing incasement portion. The utility model discloses well vibrating motor's output shaft drives the vibrting spear and produces the vibration, the vibrting spear drives the polishing case and vibrates, the polishing case vibrates and makes its inside diamond dust and the outer ball cage of car take place the friction, can polish the outer ball cage of car, its diamond dust can polish to the tiny corner department of the outer ball cage of car, its polishing range is wide, polishing efficiency is high, the problem that traditional polishing mode can not polish to the tiny corner department of the outer ball cage of car has been avoided, the polishing quality of its outer ball cage of car has been improved.

Description

Polishing device for automobile outer ball cage

Technical Field

The utility model relates to an automotive production technical field especially relates to a burnishing device of outer ball cage of car.

Background

The automobile ball cage is generally composed of a bell-shaped shell, a three-fork bearing or steel balls, a dust cover, a binding ring and lubricating grease, wherein an inner ball cage is connected with a differential mechanism of a gearbox, an outer ball cage is connected with a wheel, and the outer ball cage plays a role in power output and turning of a vehicle.

In the production process of the automobile outer ball cage, the polishing step is a traditional Chinese medicine link in the production of the automobile outer ball cage, but the existing polishing device cannot polish the automobile outer ball cage thoroughly enough, the corners of the automobile outer ball cage are difficult to polish, only one-to-one polishing is needed, and the polishing efficiency is extremely low, so that the polishing device for the automobile outer ball cage is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the burnishing device among the prior art and not thorough enough to the car ectosphere cage polishing, the corner department of the car ectosphere cage is difficult to the shortcoming of polishing, and the burnishing device of a car ectosphere cage that provides.

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

a polishing device for an automobile ectosphere cage comprises a bottom plate, wherein a vibrating motor is installed at the top of the bottom plate, an output shaft of the vibrating motor is connected with a vibrating rod, a polishing box is fixed at the top of the vibrating rod, a cover plate is hinged to the top of the polishing box, a motor is installed at the bottom inside the polishing box, a partition plate is connected to the output shaft of the motor, a sliding block is fixed to the side face of the partition plate, an annular sliding groove is formed in the inner wall of the polishing box, the sliding block is slidably installed in the sliding groove, a rotating shaft is fixed to the top of the partition plate, rubber rods are fixed to the rotating shaft and the inner wall of the polishing box in a staggered mode, a rubber sleeve is rotatably sleeved on each rubber rod, carborundum is arranged in the polishing box and located above the partition plate, a second spring is fixed to the bottom of the polishing box, and the bottom of the second spring is, the top of bottom plate is fixed with the fixed plate, the fixed plate is connected with the polishing case through first spring.

Preferably, a sealing rubber strip is fixed at the bottom of the cover plate, a clamping pin is fixed at the bottom of the sealing rubber strip, a clamping groove matched with the clamping pin is formed in the top of the polishing box, and the clamping pin is clamped in the clamping groove.

Preferably, a connecting plate is fixed on the inner wall of the polishing box, an installation groove is formed in the bottom of the connecting plate, a bearing is installed in the installation groove, and the rotating shaft is installed on an inner ring of the bearing.

Preferably, a through hole is formed in the side face of the polishing box, and a transparent PVC plate is installed in the through hole.

Preferably, the inside bottom of polishing case is installed the safety cover, the motor is located the safety cover, the side of fixed plate is fixed with the block rubber, the side at the polishing case is fixed to the side of block rubber.

Preferably, the top of the vibrating rod is fixed with a connecting block, the top of the connecting block is fixed at the bottom of the polishing box, the bottom of the bottom plate is provided with an anti-slip pad, and the bottom plate and the anti-slip pad are both provided with connecting holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1: the utility model discloses well vibrating motor's output shaft drives the vibrting spear and produces the vibration, the vibrting spear drives the polishing case and vibrates, the polishing case vibrates and makes its inside diamond dust and the outer ball cage of car take place the friction, can polish the outer ball cage of car, its diamond dust can polish to the tiny corner department of the outer ball cage of car, its polishing range is wide, polishing efficiency is high, the problem that traditional polishing mode can not polish to the tiny corner department of the outer ball cage of car has been avoided, the polishing quality of its outer ball cage of car has been improved.

2: the utility model discloses the output shaft of well motor drives the baffle and rotates, the baffle drives the pivot and rotates, the pivot drives the fixed rubber stick of its outer wall and rotates, can stir the outer ball cage of car in the polishing incasement, it is more even to make its polishing, improved its polishing quality, slider slidable mounting can provide the guide effect for the baffle rotates, stability when having improved its baffle rotation, the safety cover can prevent that the inside impurity such as diamond dust that gets into of motor from influencing the life of motor.

Drawings

Fig. 1 is a schematic structural view of a polishing device for an automobile outer ball cage according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partially enlarged view of a portion B in fig. 1.

In the figure: the vibration-proof device comprises a base plate 1, a non-slip mat 2, a connecting hole 3, a fixing plate 4, a first spring 5, a rubber block 6, a rubber rod 7, a transparent PVC plate 8, a clamping groove 9, a clamping pin 10, a sealing rubber strip 11, a cover plate 12, a connecting plate 13, carborundum 14, a rotating shaft 15, a polishing box 16, a sliding groove 17, a sliding block 18, a partition plate 19, a protective cover 20, a rubber sleeve 21, a motor 22, a connecting block 23, a vibrating rod 24, a vibrating motor 25, a second spring 26 and a bearing 27.

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.

Referring to fig. 1-3, a polishing device for an automobile outer ball cage comprises a bottom plate 1, a vibration motor 25 is mounted at the top of the bottom plate 1, an output shaft of the vibration motor 25 is connected with a vibration rod 24, a polishing box 16 is fixed at the top of the vibration rod 24, a cover plate 12 is hinged at the top of the polishing box 16, a motor 22 is mounted at the bottom inside the polishing box 16, an output shaft of the motor 22 is connected with a partition plate 19, a sliding block 18 is fixed at the side surface of the partition plate 19, an annular sliding groove 17 is formed in the inner wall of the polishing box 16, the sliding block 18 is slidably mounted in the sliding groove 17, a rotating shaft 15 is fixed at the top of the partition plate 19, rubber rods 7 are fixed on the rotating shaft 15 and the inner wall of the polishing box 16 in a staggered manner, a rubber sleeve 21 is rotatably sleeved on the rubber rod 7, carborundum 14 is arranged in the polishing box 16 and is located above the partition plate 19, a second spring 26 is fixed, the top of the bottom plate 1 is fixed with a fixing plate 4, and the fixing plate 4 is connected with a polishing box 16 through a first spring 5.

A sealing rubber strip 11 is fixed at the bottom of the cover plate 12, a clamping pin 10 is fixed at the bottom of the sealing rubber strip 11, a clamping groove 9 matched with the clamping pin 10 is formed in the top of the polishing box 16, the clamping pin 10 is clamped in the clamping groove 9, a connecting plate 13 is fixed on the inner wall of the polishing box 16, a mounting groove is formed in the bottom of the connecting plate 13, a bearing 27 is mounted in the mounting groove, a rotating shaft 15 is mounted on an inner ring of the bearing 27, a through hole is formed in the side face of the polishing box 16, a transparent PVC plate 8 is mounted in the through hole, a protective cover 20 is mounted at the bottom inside the polishing box 16, a motor 22 is located in the protective cover 20, a rubber block 6 is fixed on the side face of the fixing plate 4, the side face of the rubber block 6 is fixed on the side face of the polishing box 16, a connecting block 23 is fixed at the top of a vibrating rod 24, the.

The working principle is as follows: when in use, the automobile outer ball cage to be polished is placed in the polishing box 16, the cover plate 12 is closed, the vibration motor 25 is started, the output shaft of the vibration motor 25 drives the vibration rod 24 to vibrate, the vibration rod 24 drives the polishing box 16 to vibrate, the polishing box 16 vibrates to enable the carborundum 14 in the polishing box to rub against the automobile outer ball cage, the automobile outer ball cage can be polished, the carborundum 14 can polish the tiny corners of the automobile outer ball cage, the polishing range is wide, the polishing efficiency is high, the problem that the traditional polishing mode cannot polish the tiny corners of the automobile outer ball cage is solved, the polishing quality of the automobile outer ball cage is improved, the motor 22 is started, the output shaft of the motor 22 drives the partition plate 19 to rotate, the partition plate 19 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the rubber rod 7 fixed on the outer wall of the automobile outer ball cage to be polished in the polishing box 16 to stir, make its polishing more even, improved its polishing quality, slider 18 slidable mounting can provide the guide effect for baffle 19 rotates in spout 17, has improved the stability when its baffle 19 is rotatory, and safety cover 20 can prevent that the inside impurity such as carborundum 14 that gets into of motor 22 from influencing motor 22's life.

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. The utility model provides a burnishing device of car ectosphere cage, includes bottom plate (1), its characterized in that, vibrating motor (25) are installed at the top of bottom plate (1), the output shaft of vibrating motor (25) has vibrating spear (24), the top of vibrating spear (24) is fixed with polishing case (16), the top of polishing case (16) articulates there is apron (12), motor (22) are installed to the inside bottom of polishing case (16), the output shaft of motor (22) has baffle (19), the side of baffle (19) is fixed with slider (18), annular spout (17) have been seted up to the inner wall of polishing case (16), slider (18) slidable mounting is in spout (17), the top of baffle (19) is fixed with pivot (15), the inner wall of pivot (15) and polishing case (16) all is fixed with rubber stick (7) in the crisscross, the polishing device is characterized in that a rubber sleeve (21) is rotatably sleeved on the rubber rod (7), carborundum (14) is arranged in the polishing box (16), the carborundum (14) is located above the partition plate (19), a second spring (26) is fixed to the bottom of the polishing box (16), the bottom of the second spring (26) is fixed to the top of the bottom plate (1), a fixing plate (4) is fixed to the top of the bottom plate (1), and the fixing plate (4) is connected with the polishing box (16) through a first spring (5).

2. The polishing device for the automobile outer ball cage according to claim 1, wherein a sealing rubber strip (11) is fixed at the bottom of the cover plate (12), a bayonet lock (10) is fixed at the bottom of the sealing rubber strip (11), a clamping groove (9) matched with the bayonet lock (10) is formed in the top of the polishing box (16), and the bayonet lock (10) is clamped in the clamping groove (9).

3. The automobile outer ball cage polishing device as claimed in claim 1, wherein a connecting plate (13) is fixed on the inner wall of the polishing box (16), an installation groove is formed in the bottom of the connecting plate (13), a bearing (27) is installed in the installation groove, and the rotating shaft (15) is installed on an inner ring of the bearing (27).

4. The polishing device for the automobile outer ball cage according to claim 1, characterized in that a through hole is formed in the side surface of the polishing box (16), and a transparent PVC plate (8) is installed in the through hole.

5. The automobile outer ball cage polishing device as claimed in claim 1, wherein a protective cover (20) is mounted at the bottom of the inside of the polishing box (16), the motor (22) is located in the protective cover (20), a rubber block (6) is fixed on the side surface of the fixing plate (4), and the side surface of the rubber block (6) is fixed on the side surface of the polishing box (16).

6. The polishing device for the automobile outer ball cage according to claim 1, wherein a connecting block (23) is fixed on the top of the vibrating rod (24), the top of the connecting block (23) is fixed on the bottom of the polishing box (16), a non-slip pad (2) is arranged on the bottom of the bottom plate (1), and the bottom plate (1) and the non-slip pad (2) are both provided with connecting holes (3).