CN209919550U

CN209919550U - Grinding device for aluminum shell of new energy battery

Info

Publication number: CN209919550U
Application number: CN201920677529.5U
Authority: CN
Inventors: 邹桃华
Original assignee: Guangzhou Shengying Network Technology Co Ltd
Current assignee: Guangzhou Shengying Network Technology Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-01-10
Anticipated expiration: 2029-05-13

Abstract

The utility model relates to a new energy battery production technical field especially relates to a grinding device of new energy battery aluminum hull, including the roof, three auxiliary device of group are installed in the outside of roof, circular through-hole has been seted up to the roof, and the bottom of roof is connected with grinding machanism through L shape mounting in circular through-hole department, and grinding machanism includes fixed box, and the inside of fixed box is equipped with the motor, and the output shaft of motor is vertical to run through the bottom of fixed box downwards, and the bottom of output shaft installs the dull polish piece, and the both sides of motor all are equipped with splint, and one side that splint kept away from the motor all is equipped with circular recess, and threaded opening has been seted up on the top of fixed box, and the both sides of. The utility model discloses can comparatively conveniently carry out comparatively comprehensive polishing treatment to new energy battery aluminum hull surface, and install the maintenance of being convenient for and change the accessory to reach increase of service life and improve work efficiency's effect.

Description

Grinding device for aluminum shell of new energy battery

Technical Field

The utility model relates to a new energy battery production technical field especially relates to a grinding device of new energy battery aluminum hull.

Background

With the change of modern energy structures, the occupation ratio of new energy is continuously increased along with the time lapse and the continuous progress of the technology, the occupation ratio of new energy automobiles is also gradually increased, the power source of the new energy automobiles is mainly that batteries in the new energy automobiles provide enough electric power in the using process of the new energy automobiles, the automobiles are convenient to move, the demand of such new energy batteries is increasing, thus facilitating the production of new energy batteries, which, during the production process, the shell is mostly an aluminum shell which has the advantages of light material and quick heat dissipation, but the surfaces of the same subjects are usually required to be polished in the processing process to ensure the consistency of the thickness and the roughness of the aluminum shell, therefore, the novel energy battery aluminum shell polishing device can play a role well, but most of the existing polishing machines are tools such as machine tools, and have the defects of large volume and low adaptability, and therefore the novel energy battery aluminum shell polishing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of large volume and low adaptability in the prior art and providing a polishing device for a new energy battery aluminum shell.

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

the utility model provides a grinding device of new energy battery aluminum hull, including the roof, three auxiliary device of group are installed in the outside of roof, circular through-hole has been seted up to the roof, the bottom of roof is connected with grinding machanism through L shape mounting in circular through-hole department, grinding machanism includes fixed box, the inside of fixed box is equipped with the motor, the vertical bottom that runs through fixed box downwards of output shaft of motor, and the bottom of output shaft installs the dull polish piece, the both sides of motor all are equipped with splint, one side that splint kept away from the motor all is equipped with circular recess, the screw thread opening has been seted up on the top of fixed box, the both sides of fixed box all are equipped with the screw thread through-hole, and there is fixing bolt at the equal threaded connection of screw thread through-hole department, fixing bolt stretches into the.

Preferably, auxiliary device is including fixed pipe, and the inside cover of fixed pipe is equipped with the telescopic link, and the universal wheel is all installed to the bottom of telescopic link, and the equal fixed mounting in top of telescopic link has the anticreep board.

Preferably, the diameter of the anti-falling plate is larger than the diameter of the bottom opening of the fixed pipe.

Preferably, the outside cover of telescopic link is equipped with the spring, and the both ends of spring bond with the bottom of anticreep falling plate and the bottom inner wall of fixed pipe respectively.

Preferably, the distance between two of said auxiliary devices is equal.

Preferably, the top plate is provided with a rotary cover at the round through hole, and the rotary cover is in threaded connection with the fixed box at the threaded opening.

The utility model has the advantages that:

1. firstly, through the arrangement of the auxiliary device, the device can well adjust the polishing force according to the specific condition of the aluminum shell to be polished, is convenient to control and move, and has strong adaptability;

2. through the arrangement of the screw cap, the fixing bolt and the clamping plate, the fixed and internal motor is convenient to overhaul and replace, and the service life of the device is prolonged.

Drawings

Fig. 1 is a schematic structural view of a polishing device for a new energy battery aluminum case according to the present invention;

fig. 2 is a schematic top view of the polishing device for the new energy battery aluminum case provided by the present invention;

fig. 3 is a schematic structural view of a main view of an auxiliary device of a polishing device for a new energy battery aluminum case according to the present invention;

fig. 4 is the utility model provides a new energy battery aluminum hull's grinding device's auxiliary mechanism's main visual structure schematic diagram.

In the figure: the grinding device comprises a top plate 1, a rotary cover 2, an auxiliary device 3, a grinding mechanism 4, a universal wheel 5, a spring 6, an anti-falling plate 7, a fixed pipe 8, a grinding block 9, a motor 10, a fixed bolt 11, a clamping plate 12, a fixed box 13 and a telescopic rod 14.

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. 1-4, a polishing device for an aluminum shell of a new energy battery comprises a top plate 1, three groups of auxiliary devices 3 are mounted on the outer side of the top plate 1, a circular through hole is formed in the top plate 1, a polishing mechanism 4 is connected to the bottom end of the top plate 1 at the circular through hole through an L-shaped fixing piece, the polishing mechanism 4 comprises a fixing box 13, a motor 10 is arranged in the fixing box 13, an output shaft of the motor 10 vertically penetrates through the bottom end of the fixing box 13 downwards, and the bottom end of the output shaft is provided with a sanding block 9, both sides of the motor 10 are provided with clamping plates 12, one side of each clamping plate 12 far away from the motor 10 is provided with a circular groove, the top end of the fixed box 13 is provided with a threaded opening, both sides of the fixed box 13 are provided with threaded through holes, and the threaded through holes are all connected with fixing bolts 11 in a threaded manner, and one ends of the fixing bolts 11 extending into the fixing boxes 13 are respectively connected with the clamping plates 12 in a rotating manner at the circular grooves.

Further, auxiliary device 3 is including fixed pipe 8, and the inside cover of fixed pipe 8 is equipped with telescopic link 14, and universal wheel 5 is all installed to telescopic link 14's bottom, and the equal fixed mounting in telescopic link 14's top has anticreep falling board 7, and the diameter of anticreep falling board 7 is greater than the bottom opening diameter of fixed pipe 8, and the outside cover of telescopic link 14 is equipped with spring 6, and spring 6's both ends bond with the bottom of anticreep falling board 7 and the bottom inner wall of fixed pipe 8 respectively.

Further, the distance between two auxiliary devices 3 is equal.

Further, the top plate 1 is provided with a screw cap 2 at the circular through hole, and the screw cap 2 is in threaded connection with the fixed box 13 at the threaded opening.

The working process is as follows: firstly, the device is placed on a new energy battery aluminum shell to be polished, a motor 10 is started, an output shaft of the motor 10 drives a sanding block 9 to rotate, then the top plate 1 is pressed downwards, a telescopic rod 14 inside an auxiliary device 3 is contracted towards the inside of a fixed pipe 8 until the sanding block 9 is in surface contact with the aluminum shell, so that the purpose of primary polishing is achieved, then through the arrangement of a universal wheel 5, the device can conveniently move on the surface of the aluminum shell in the polishing process, and the purpose of uniform polishing is well achieved;

by unscrewing the screw cap 2 and loosening the fixing bolt 11 and the clamping plate 12, the maintenance and replacement of the motor 10 are facilitated, so that the service life and the working efficiency of the device are better guaranteed.

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 grinding device for an aluminum shell of a new energy battery comprises a top plate (1), three groups of auxiliary devices (3) are mounted on the outer side of the top plate (1), and the grinding device is characterized in that a circular through hole is formed in the top plate (1), the bottom end of the top plate (1) is connected with a grinding mechanism (4) through an L-shaped fixing piece in the circular through hole, the grinding mechanism (4) comprises a fixing box (13), a motor (10) is arranged inside the fixing box (13), an output shaft of the motor (10) vertically penetrates through the bottom end of the fixing box (13) downwards, a grinding block (9) is mounted at the bottom end of the output shaft, clamping plates (12) are arranged on two sides of the motor (10), a circular groove is arranged on one side, far away from the motor (10), of each clamping plate (12), a threaded opening is formed in the top end of the fixing box (13), threaded through holes are formed in two sides of the fixing box, one end of the fixing bolt (11) extending into the fixing box (13) is rotatably connected with the clamping plate (12) at the circular groove respectively.

2. The grinding device for the new energy battery aluminum shell as claimed in claim 1, wherein the auxiliary device (3) comprises a fixed pipe (8), a telescopic rod (14) is sleeved inside the fixed pipe (8), universal wheels (5) are mounted at the bottom ends of the telescopic rods (14), and anti-falling plates (7) are fixedly mounted at the top ends of the telescopic rods (14).

3. The grinding device for the aluminum shell of the new energy battery as claimed in claim 2, wherein the diameter of the anti-falling plate (7) is larger than the diameter of the bottom opening of the fixing tube (8).

4. The grinding device for the aluminum shell of the new energy battery as claimed in claim 2, wherein a spring (6) is sleeved outside the telescopic rod (14), and two ends of the spring (6) are respectively bonded with the bottom end of the anti-falling plate (7) and the inner wall of the bottom end of the fixed pipe (8).

5. The grinding device for the aluminum shell of the new energy battery as claimed in claim 1, wherein the distance between every two auxiliary devices (3) is equal.

6. The grinding device for the aluminum shell of the new energy battery as claimed in claim 1, wherein the top plate (1) is provided with a screw cap (2) at the circular through hole, and the screw cap (2) is in threaded connection with the fixing box (13) at the threaded opening.