Polishing and burnishing device for pipeline

A technology of polishing and grinding, which is applied in the direction of grinding driving device, grinding/polishing equipment, grinding machine, etc., can solve the problems of inapplicability, and achieve the effects of simple structure, improved scope of application, and low production cost

Pending Publication Date: 2018-03-16
泰兴市汇辰过滤器制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the rust removal method on the inner wall of the steel pipe can only be carried out by methods such as pickling, knocking vibration, and projectile impact, while the traditional simplest polishing is not s

Method used

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  • Polishing and burnishing device for pipeline
  • Polishing and burnishing device for pipeline
  • Polishing and burnishing device for pipeline

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Embodiment Construction

[0019] Below in conjunction with accompanying drawing, the present invention will be further described.

[0020] see as Figure 1-Figure 4 As shown, this specific embodiment adopts the following technical scheme: it includes a grinding base 1, an operating groove 2, a profile fixing seat 3, a support bracket 4, a rotating base 5, a driving motor 6, a telescopic transmission connecting rod 7, and a grinding head 8 , pipe fixing frame 9; the center of described grinding base 1 is provided with operating groove 2, and the inside of operating groove 2 is fixed with section bar fixing seat 3; The right side upper end of described grinding base 1 is fixed with support bracket 4, The top of the support bracket 4 is fixed with a rotating base 5, the left side of the rotating base 5 is connected with a drive motor 6, the left side of the drive motor 6 is connected with a telescopic transmission link 7, and the top of the telescopic transmission link 7 is fixed with a grinding head 8; ...

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PUM

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Abstract

The invention belongs to the technical field of mechanical equipment and in particular relates to a polishing and burnishing device for a pipeline. A supporting bracket is fixed at the upper end of the right side of a polishing base; a rotary base is fixed at the top end of the supporting bracket; a driving motor is connected to the left side of the rotary base; the left side of the driving motoris connected with a retractable transmission connecting rod; a burnishing head is fixed at the top end of the retractable transmission connecting rod; a burnishing steel wire screen ball with a spherical structure is connected between a burnishing head base and a top retractable clamping seat; the inner side of the top retractable clamping seat is connected with a retractable connecting rod; the right end of the retractable connecting rod is inserted into the retractable transmission connecting rod; a fixed sleeve shaft sleeves the middle of the retractable transmission connecting rod; a supporting foldable part is movably connected to the outer side of the fixed sleeve shaft. By adopting the polishing and burnishing device for the pipeline, the polishing and burnishing head with changeable shape and structure is adopted and can be used for carrying out rust removal and burnishing treatment on an inner wall of a round pipe, and rust removal and burnishing treatment on concave steel products; the limitation of a traditional burnishing device is broken through and the application range of the burnishing device is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to a polishing device for pipelines. Background technique [0002] The steel pipe inner and outer wall derusting machine is a combined cleaning machine for cleaning the inner and outer walls of the steel pipe. The outer surface of the steel pipe is cleaned by shot blasting, and the inner surface is cleaned by shot blasting to remove the oxide skin on the surface. Improve the adhesion between the paint film and the steel surface, improve the fatigue resistance and corrosion resistance of the steel, improve the internal quality of the steel, and prolong its service life. [0003] However, the rust removal method on the inner wall of the steel pipe can only be carried out by methods such as pickling, knocking vibration, and projectile impact, while the traditional simplest polishing is not suitable. Therefore, the present invention provides a multi-functional p...

Claims

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Application Information

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IPC IPC(8): B24B5/40B24B5/36B24B5/35B24B41/06B24B47/20B24B47/12
CPCB24B5/35B24B5/36B24B5/40B24B41/06B24B47/12B24B47/20
Inventor 吴国华
Owner 泰兴市汇辰过滤器制造有限公司
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