Polishing device easy to clean and capable of adapting to pipeline openings of different sizes

A technology adaptable to different pipe openings, applied in grinding/polishing safety devices, machine tools suitable for grinding the edge of workpieces, grinding machines, etc., it can solve the problem of debris and dust easily entering the inner wall of the pipe, unfavorable cleaning, and low quality of pipe grinding And other issues

Active Publication Date: 2021-07-06
WEGS SHANGHAI FLUID TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an easy-to-clean and adaptable to different types of equipment that can clamp and fix the pipeline, can fully polish the pipeline mouth, prevent debris and dust from entering the pipeline, and facilitate the cleaning of the generated debris and dust. Large and small pipe mouth grinding devices to overcome the defects of the above-mentioned existing devices that the pipe grinding quality is low, and debris and dust are easy to enter the inner wall of the pipe, which is not conducive to cleaning

Method used

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  • Polishing device easy to clean and capable of adapting to pipeline openings of different sizes
  • Polishing device easy to clean and capable of adapting to pipeline openings of different sizes
  • Polishing device easy to clean and capable of adapting to pipeline openings of different sizes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A pipe mouth grinding device that is easy to clean and can be adapted to different sizes, such as Figure 1-7 As shown, it includes a first support frame 1, an anti-deviation assembly 2, a sealing assembly 3 and a friction assembly 4. The first support frame 1 is provided with an anti-deviation assembly 2 for preventing pipeline deviation, and the sealing assembly 3 is located on On the anti-deviation assembly 2 , the friction assembly 4 for grinding the pipe mouth is also arranged on the anti-deviation assembly 2 .

[0026] The anti-deflection assembly 2 includes a support plate 21, a clamping frame 22, a first torsion spring 23, a wedge frame 24, a first spring 25, a turret 26, a second torsion spring 261, a sliding bar 27 and a slotted sliding frame 28 , a support plate 21 is fixedly installed on the first support frame 1, and a clamping frame 22 is hinged on the support plate 21 in a centrally scattered manner, and the clamping frame 22 is used to clamp the outer wa...

Embodiment 2

[0032] On the basis of Example 1, such as Figure 8-9 As shown, it also includes a debris recovery assembly 5, the debris recovery assembly 5 is located on the first support frame 1, the debris recovery assembly 5 is used to recover debris, and the debris recovery assembly 5 includes a support frame 51, a swing arc Shaped plate 52, swinging sieve plate 53, push frame 54, fourth spring 55, slotted plate 56, fifth spring 57, slotted frame 58, swing frame 59, limit post 510, collection frame 511 and fixed sieve plate 512 , the support frame 51 is fixedly installed on the first support frame 1, the swing arc plate 52 is connected symmetrically and rotationally above the support frame 51, and the swinging sieve plate 53 is connected symmetrically and rotationally below the support frame 51, and the swinging sieve plate 53 is used for The debris is screened, and the push frame 54 is connected to the support frame 51 in a liftable manner. The push frame 54 contacts with a clamp frame...

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Abstract

The invention relates to the technical field of pipeline machining, in particular to a polishing device easy to clean and capable of adapting to pipeline openings of different sizes. The device comprises a first support frame, an anti-deviation assembly, a sealing assembly and the like; and an anti-deviation assembly is arranged on the first support frame, and the sealing assembly is arranged on the anti-deviation assembly. A pipeline is pushed in the direction close to a supporting disc through external pushing traction equipment, the pipeline can push a clamping frame to swing, a first torsion spring is compressed, then the outer wall of the pipeline is clamped by the clamping frame through the reset effect of the compressed first torsion spring, the pipeline is prevented from deviating when the pipeline is polished in the later period, and through the function of the clamping frame, the device can be suitable for pipelines with different sizes and specifications.

Description

technical field [0001] The invention relates to the technical field of pipeline processing, in particular to a pipeline mouth grinding device which is easy to clean and can adapt to different sizes. Background technique [0002] A pipeline is a device connected by pipes, pipe connectors and valves to transport gas, liquid or fluid with solid particles. The pipeline has a wide range of uses, mainly used in water supply, drainage, heat supply, gas supply, long-distance In the transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial installations, the cuts of the pipes need to be cleaned and polished during the processing of the pipes. [0003] At present, most of the pipe grinding methods on the market are manual. It is time-consuming to grind the pipe manually with sandpaper. A few use the grinding device to polish the incision of the pipe. The device is inconvenient for users to use, which reduces the quality of pipe grind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B9/00B24B41/06B24B41/00B24B55/12
CPCB24B9/007B24B41/06B24B41/00B24B55/12
Inventor 陈虎
Owner WEGS SHANGHAI FLUID TECH
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