Steel tube inner wall polishing machine

A technology of steel pipe inner wall and polishing machine, which is applied in surface polishing machine tools, grinding/polishing equipment, grinding racks, etc., can solve the problems of low production efficiency and time difference, achieve strong work stability, improve work efficiency, The effect of improving work accuracy

Inactive Publication Date: 2018-07-27
WENZHOU POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned steel pipe inner wall polishing machine can only polish one steel pipe at a time, that is, when the steel pipe is installed to the fixing mechanism, the polishing mechanism is in a

Method used

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  • Steel tube inner wall polishing machine
  • Steel tube inner wall polishing machine
  • Steel tube inner wall polishing machine

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0033] Such as figure 1 As shown, the present invention discloses a polishing machine for the inner wall of a steel pipe, which includes a mounting platform 1 with a double-layer ladder structure. The mounting platform 1 includes a fixing mechanism 2 and a polishing mechanism 3, wherein the steel pipe can be fixed by the fixing mechanism 2, and The inner wall of the steel pipe fixed on the fixing mechanism 2 is polished by the polishing mechanism 3, so as to realize the polishing work.

[0034] In addition, the installation platform 1 in this embodiment is also provided with a loading area 4 located on the upper step of the installation platform 1. In addition, the polishing mechanism 3 is divided into a first polishing mechanism 31 and a second polishing mechanis...

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Abstract

The invention relates to a steel tube inner wall polishing machine. The steel tube inner wall polishing machine comprises fixing mechanisms and polishing mechanisms and further comprises a feeding area and a transverse movement rail. The polishing mechanisms comprise the first polishing mechanism and the second polishing mechanism, and the first polishing mechanism and the second polishing mechanism are arranged on the two sides of the feeding area correspondingly. The fixing mechanisms comprise the first fixing mechanism and the second fixing mechanism, and the first fixing mechanism and thesecond fixing mechanism are arranged on the transverse movement rail in a slippage manner correspondingly. The transverse movement rail is provided with a first drive device. By the adoption of the scheme, the two fixing mechanisms and the two polishing mechanisms are arranged, when a tube on one of the fixing mechanisms is subjected to polishing, the other fixing mechanism can detach a polished tube and install a tube to be polished, the tube needing to be polished can be subjected to polishing directly after polishing is finished, therefore the preparation time between two times of polishingis eliminated, and the steel tube inner wall polishing machine has high work efficiency.

Description

technical field [0001] The invention relates to the technical field of polishing machines, in particular to a steel pipe inner wall polishing machine. Background technique [0002] Steel pipes are widely used in the field of pipelines due to their stable chemical properties, cold resistance, heat resistance, pressure resistance, corrosion resistance and fire resistance. In the manufacturing process of the steel pipe, due to the existence of manufacturing processes such as hot rolling and cold rolling, unevenly distributed burrs are inevitably formed on the inner surface of the steel pipe, resulting in poor flatness of the inner surface of the steel pipe. Therefore, it is necessary to deal with the burrs on the surface of the steel pipe. Polishing refers to the use of mechanical, chemical or electrochemical action to reduce the surface roughness of the workpiece to obtain a bright and smooth surface. It is a modification process on the surface of the workpiece by using poli...

Claims

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Application Information

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IPC IPC(8): B24B29/08B24B27/00B24B41/00B24B41/02B24B41/06B24B47/04
CPCB24B27/0023B24B27/0076B24B29/08B24B41/005B24B41/02B24B41/067B24B47/04
Inventor 吴百中林潘忠戴武杰
Owner WENZHOU POLYTECHNIC
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