Efficient energy-saving circular tube inner wall polishing grinding machine

Abstract

The invention discloses an efficient energy-saving circular tube inner wall polishing grinding machine. The efficient energy-saving circular tube inner wall polishing grinding machine comprises a workbench, a supporting frame, a grinding motor and abrasive paper, wherein the workbench and the supporting frame are correspondingly arranged, and are on the same straight line; a movable rod is arranged on the supporting frame through a movable limiting device; one end of the movable rod is provided with a grinding motor, and the other end of the movable rod is connected to a travelling car; the travelling car is arranged on the supporting frame in a sliding mode through a travelling wheel and a rail; the travelling car is connected to a ring-shaped chain; the ring-shaped chain passes through the supporting frame, and is wound on reversing wheels at the two ends of the supporting frame and a speed reducer; and the abrasive paper is fixedly arranged on the output shaft of the grinding motor.According to the efficient energy-saving circular tube inner wall polishing grinding machine disclosed by the invention, the workbench and the supporting frame are mutually matched for use, and the grinding motor capable of moving is arranged on the supporting frame, so that tubes of different lengths can be grinded; and a supporting regulating wheel on the workbench is combined to accomplish supporting and height regulating on tubes of different diameters, so that the efficient energy-saving circular tube inner wall polishing grinding machine can be suitable for tubes of different dimensions, improves production efficiency, and reduces labor intensity of staff.

Description

Technical field: [0001] The invention relates to the field of mechanical processing, in particular to a high-efficiency and energy-saving circular tube inner wall polishing machine. Background technique: [0002] Aluminum alloy round pipes are widely used. Due to the needs of some enterprises, the inner wall of the round pipe needs to be polished and polished. The inner hole polishing machine of the round pipe is used for polishing the inner wall of the extruded pipe. The existing polishing machine has a short polishing length and is manual. Polishing operation with hand-held polishing equipment requires repeated polishing and the smoothness is low and the polishing uniformity is poor. Since it cannot penetrate into the inside of the medium-long pipe, this kind of polishing equipment is not suitable for polishing medium-long pipes. When the short tube and the medium-long tube are polished, it is necessary to replace the matching polishing equipment, which is cumbersome to op...

AI Technical Summary

Problems solved by technology

[0002] Aluminum alloy round pipes are widely used. Due to the needs of some enterprises, the inner wall of the round pipe needs to be polished and polished. The inner hole polishing machine of the round pipe is used for polishing the inner wall of the extruded pipe. The existing polishing machine has a short polishing length and is manual. Polishing operation with hand-held polishing equipment requires repeated polishing and the smoothness is low and the polishing uniformity is poor. Since it cannot penetrate into the inside of the medium-long pipe, this kind of polishing equipment is not suitable for polishing medium-long pipes. When polishing short tubes and medium-long tubes, matching polishing equipment needs to be replaced, which is cumbersome to operate and increases the labor intensity of personnel

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