CN220051327U

CN220051327U - Portable polishing equipment

Info

Publication number: CN220051327U
Application number: CN202320565960.7U
Authority: CN
Inventors: 查辰; 查国金
Original assignee: Jiangsu Zhongrui Equipment Installation Co ltd
Current assignee: Jiangsu Zhongrui Equipment Installation Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-11-21
Anticipated expiration: 2033-03-22

Abstract

The utility model belongs to the technical field of pipeline processing, in particular to portable polishing equipment, and aims at solving the problems that polishing efficiency is low and polishing requirements of pipelines with different sizes cannot be met, which are proposed by the prior art. According to the polishing device, the polishing wheels at one end of the long rod are driven to rotate by the two first servo motors, so that the polishing wheels can polish the inner wall and the outer wall of the pipeline main body at the same time, the polishing time of the pipeline main body is shortened, the polishing efficiency is high, the positions of the polishing wheels can be adjusted by the transverse hand-operated sliding rail and the vertical hand-operated sliding rail, the adjustment modes are diversified, and the polishing requirements of the pipeline main bodies with different sizes can be met.

Description

Portable polishing equipment

Technical Field

The utility model relates to the technical field of pipeline processing, in particular to portable polishing equipment.

Background

Polishers, also known as grinders, are often used for mechanical grinding, polishing and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent jointly act and rub the surface to be polished, so that the purposes of removing paint surface pollution, oxide layers and shallow marks can be achieved.

1. Some used pipelines, especially in the aspects of chemical equipment installation and chemical equipment transformation, such as a heat exchanger, an iron nitrate evaporation device, a reaction tank (tower) and the like, can generate a layer of rust on the surface of the pipeline, but the rust on the surface of the pipeline needs to be polished clean in order to be used for the second time, but the traditional polishing mode only can polish one surface at a time, and the inner wall of the pipeline is polished after the outer wall of the pipeline is polished, so that the polishing efficiency is low.

2. Meanwhile, a polishing structure is usually installed on an electric guide rail on a polishing machine, and the electric guide rail drives the polishing structure to move horizontally, so that the polishing structure can only polish pipelines of the same specification, but the polishing requirement of pipelines of different sizes cannot be met.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides portable polishing equipment, which overcomes the defects of the prior art by mutually matching the transverse hand-operated slide rail, the vertical hand-operated slide rail, the first servo motor, the long rod and the polishing wheel, and effectively solves the problems that the polishing efficiency is low and the polishing requirements of pipelines with different sizes cannot be met.

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

the utility model provides a portable polishing equipment, includes the support body, support body top outer wall passes through the electronic slide rail of bolt fixedly connected with, and installs horizontal hand slide rail on the electronic slide rail, install vertical hand slide rail on the horizontal hand slide rail, and install the installing frame on the vertical hand slide rail, the first servo motor of symmetric distribution is installed to the installing frame inner wall, and first servo motor output shaft has the stock through the coupling joint, polishing wheel is installed to stock one end outer wall.

Through foretell scheme, horizontal hand slide rail and vertical hand slide rail can adjust the position of polishing wheel, and the mode of adjusting is diversified, can satisfy the polishing requirement of not unidimensional pipeline main part, drives the polishing wheel rotation of stock one end through two first servo motors for the polishing wheel can polish the inner wall and the outer wall of pipeline main part simultaneously, has reduced the polishing time of pipeline main part, and the polishing is efficient.

Preferably, the outer wall spiro union in support body top has the threaded rod, and threaded rod one end outer wall rotates and is connected with the mounting bracket, and the mounting bracket inner wall rotates and is connected with the driven voller.

Through foretell scheme, can drive mounting bracket and driven voller through rotating the threaded rod and rotate.

Preferably, the cylinder is installed to mounting bracket top inner wall, and the cylinder piston rod is connected with the pinch roller of symmetric distribution.

Through foretell scheme, the cylinder can drive the pinch roller and move downwards, prevents that the pipeline main part from rocking.

Preferably, a driving roller is arranged at the top of the frame body, and a second servo motor is arranged on the outer wall of one end of the driving roller.

Through the scheme, the second servo motor drives the driving roller to rotate.

Preferably, a pipe body is provided between the driven roller and the driving roller.

Through the scheme, the driving roller can drive the pipeline main body to rotate.

Preferably, the positioning groove is formed in the outer wall of the top of the frame body, and the mounting frame is slidably connected to the inner wall of the positioning groove.

Through foretell scheme, the support body can prevent that the support body from rocking in the constant head tank internal sliding.

The beneficial effects of the utility model are as follows:

1. according to the portable polishing equipment, the polishing wheels at one end of the long rod are driven to rotate by the two first servo motors, so that the polishing wheels can polish the inner wall and the outer wall of the pipeline main body at the same time, the polishing time of the pipeline main body is shortened, and the polishing efficiency is high;

2. the portable polishing equipment of this design, horizontal hand slide rail and vertical hand slide rail can be adjusted the position of throwing aureola, and the mode of adjusting is diversified, can satisfy the polishing requirement of different size pipeline main part.

Drawings

Fig. 1 is a front view showing the overall structure of a portable polishing apparatus according to the present utility model;

FIG. 2 is a rear view showing the overall structure of a portable polishing apparatus according to the present utility model;

fig. 3 is a schematic diagram of an electric sliding rail connection structure of a portable polishing apparatus according to the present utility model.

In the figure: the polishing device comprises a frame body 1, an electric sliding rail 2, a transverse hand-operated sliding rail 3, a vertical hand-operated sliding rail 4, a mounting frame 5, a first servo motor 6, a long rod 7, a polishing wheel 8, a threaded rod 9, a mounting frame 10, a driven roller 11, a cylinder 12, a pressing wheel 13, a driving roller 14, a second servo motor 15, a pipeline main body 16 and a positioning groove 17.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a portable polishing device, which comprises a frame body 1, frame 1 top outer wall passes through bolt fixedly connected with electric slide rail 2, and installs horizontal hand slide rail 3 on the electric slide rail 2, install vertical hand slide rail 4 on the horizontal hand slide rail 3, and install installing frame 5 on the vertical hand slide rail 4, horizontal hand slide rail 3 and vertical hand slide rail 4 can adjust the position of polishing wheel 8, and the mode of regulation is diversified, can satisfy the polishing requirement of different size pipeline main part 16.

Referring to fig. 3, the first servo motors 6 are symmetrically distributed on the inner wall of the mounting frame 5, the output shafts of the first servo motors 6 are connected with the long rods 7 through couplings, polishing wheels 8 are mounted on the outer walls of one ends of the long rods 7, and the polishing wheels 8 at one ends of the long rods 7 are driven to rotate through the two first servo motors 6, so that the polishing wheels 8 can polish the inner wall and the outer wall of the pipeline main body 16 simultaneously, the polishing time of the pipeline main body 16 is shortened, and the polishing efficiency is high.

Referring to fig. 1, the threaded rod 9 is screwed to the outer wall of the top of the frame body 1, and the outer wall of one end of the threaded rod 9 is rotationally connected with the mounting frame 10, the inner wall of the mounting frame 10 is rotationally connected with the driven roller 11, and the mounting frame 10 and the driven roller 11 can be driven to rotate by rotating the threaded rod 9.

Referring to fig. 1-2, an air cylinder 12 is mounted on the inner wall of the top of the mounting frame 10, and a piston rod of the air cylinder 12 is connected with symmetrically distributed pinch rollers 13, and the air cylinder 12 drives the pinch rollers 13 to move downwards to prevent the pipe main body 16 from shaking.

Referring to fig. 2, a driving roller 14 is disposed at the top of the frame 1, and a second servo motor 15 is mounted on an outer wall of one end of the driving roller 14, and the second servo motor 15 drives the driving roller 14 to rotate.

Referring to fig. 1-2, a pipe body 16 is disposed between the driven roller 11 and the driving roller 14, and the driving roller 14 rotates the pipe body 16.

Referring to fig. 1, a positioning groove 17 is formed in the outer wall of the top of the frame body 1, and the mounting frame 10 is slidably connected to the inner wall of the positioning groove 17, so that the frame body 1 can be prevented from shaking by sliding in the positioning groove 17.

Working principle: firstly, a pipeline main body 16 is placed between a driving roller 14 and a driven roller 11, a pressing wheel 13 is driven to move downwards through an air cylinder 12, the pressing wheel 13 is tightly attached to the outer wall of the pipeline main body 16, a second servo motor 15 can drive the driving roller 14 to rotate so as to drive the pipeline main body 16 to rotate, then two first servo motors 6 drive a long rod 7 to rotate, an electric sliding rail 2 can drive a polishing wheel 8 to move towards the direction of the pipeline main body 16, the polishing wheel 8 can polish the inner wall and the outer wall of the pipeline main body 16 at the same time, and the position of the polishing wheel 8 is adjusted through a transverse hand sliding rail 3 and a vertical hand sliding rail 4, so that polishing requirements of the pipeline main body 16 with different sizes are adapted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a portable polishing equipment, includes support body (1), its characterized in that, support body (1) top outer wall is through bolt fixedly connected with electric slide rail (2), and installs horizontal hand slide rail (3) on electric slide rail (2), install vertical hand slide rail (4) on horizontal hand slide rail (3), and install installing frame (5) on vertical hand slide rail (4), first servo motor (6) of symmetric distribution are installed to installing frame (5) inner wall, and first servo motor (6) output shaft has stock (7) through the shaft coupling, polishing wheel (8) are installed to stock (7) one end outer wall.

2. The portable polishing device according to claim 1, wherein the outer wall of the top of the frame body (1) is in threaded connection with a threaded rod (9), and an outer wall of one end of the threaded rod (9) is rotationally connected with a mounting frame (10), and the inner wall of the mounting frame (10) is rotationally connected with a driven roller (11).

3. A portable polishing device according to claim 2, characterized in that the cylinder (12) is mounted on the inner wall of the top of the mounting frame (10), and the piston rod of the cylinder (12) is connected with symmetrically distributed pinch rollers (13).

4. A portable polishing apparatus according to claim 1, wherein a drive roller (14) is provided on the top of the frame body (1), and a second servo motor (15) is mounted on the outer wall of one end of the drive roller (14).

5. A portable polishing apparatus according to claim 2, wherein a pipe main body (16) is provided between the driven roller (11) and the driving roller (14).

6. The portable polishing device according to claim 1, wherein the outer wall of the top of the frame body (1) is provided with a positioning groove (17), and the mounting frame (10) is slidably connected to the inner wall of the positioning groove (17).