A penetrating tank inner wall flexible polishing device

A polishing device and wall flexible technology, which is applied in the direction of grinding/polishing safety device, grinding drive device, grinding/polishing equipment, etc., can solve the problems of high polishing cost and difficult processing of tank parts, etc., and improve the polishing quality , Easy to manufacture and low cost

Active Publication Date: 2018-04-06
孙树峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the inner wall polishing machines on the market are only suitable for polishing tank parts with a fixed diameter, and it is difficult to process tank parts with varying diameters. The cost of polishing the inner wall of such tank parts with existing devices is high

Method used

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  • A penetrating tank inner wall flexible polishing device
  • A penetrating tank inner wall flexible polishing device
  • A penetrating tank inner wall flexible polishing device

Examples

Experimental program
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Embodiment Construction

[0025] The penetrating type cylinder inner wall flexible polishing device disclosed by the present invention comprises a support base and a first motor arranged on the support base. The first motor drives the main rotating shaft to rotate, and a movable A slider that slides back and forth along its axial direction; along the axial direction of the main shaft, at least two first connecting rods are arranged at the end of the slider in the circumferential direction, and at the end of the main shaft in the circumferential direction. There are second connecting rods equal in number to the first connecting rods, and a flexible polishing head is connected to the end of each of the second connecting rods; the first connecting rod adjusts the expansion angle of the second connecting rods, while the second connecting rods The two connecting rods rotate under the drive of the main shaft to realize the polishing of the inner wall of the tank with different diameters.

[0026] The polishi...

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PUM

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Abstract

The invention discloses a stretching-in type tank inner wall flexible polishing device. The stretching-in type tank inner wall flexible polishing device comprises a supporting base and a first motor arranged on the supporting base. The first motor drives a main rotating shaft to rotate. The outer ring of the main rotating shaft is sleeved with a sliding piece capable of sliding back and forth in the axis direction of the main rotating shaft. In the axial direction of the main rotating shaft, at least two first connecting rods are arranged at the tail end of the sliding piece in the circumferential direction. Second connecting rods are arranged at the tail end of the main rotating shaft in the circumferential direction, and the number of the first connecting rods is equal to the number of the second connecting rods. The tail end of each second connecting rod is connected with a flexible polishing head. The first connecting rods adjust the unfolding angle of the second connecting rods, meanwhile, the second connecting rods are driven by the main rotating shaft to rotate, and polishing on the inner walls of tanks with different diameters is achieved.

Description

technical field [0001] The invention relates to the field of tank inner wall polishing, in particular to welded tank parts with varying diameters. Background technique [0002] The traditional hand-held polishing machine is only suitable for polishing the outer surface with a simple structure, which requires high technical level of the operator, and the consistency of the polished surface quality cannot meet the requirements. At present, most of the inner wall polishing machines on the market are only suitable for polishing tank parts with a fixed diameter, and it is difficult to process tank parts with varying diameters. The cost of polishing the inner wall of such tank parts with existing devices is high. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned prior art, a probe-type flexible polishing device for the inner wall of the tank is designed. The polishing diameter can be adjusted, and it can be probed into the smaller opening end t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B27/00B24B41/04B24B47/12B24B5/10B24B41/02B24B55/00
CPCB24B5/10B24B27/0076B24B41/02B24B41/04B24B47/12B24B55/00
Inventor 孙树峰廖惠鹏王萍萍孙术彬庄梅
Owner 孙树峰
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