A long pipe inner wall grinding equipment

Abstract

The invention discloses long pipeline inner wall polishing equipment. The long pipeline inner wall polishing equipment comprises a tank body. A control cabin is arranged in the tank body. A dust suction cabin is arranged at the top of the control cabin, and a dust suction control cabin is arranged at the bottom of the control cabin. A driving cabin is arranged at the bottom of the dust suction control cabin. The control cabin is internally provided with a double-shaft motor. Rotating shafts are arranged at two ends of the double-shaft motor. The rotating shafts extend out of the tank body. Electric telescopic rods are arranged at the tops and the bottoms of the rotating shafts. Polishing mechanisms are arranged at the top ends of the electric telescopic rods. The dust suction control cabinis internally provided with a dust collector. First air inducing cabins are arranged on two sides of the dust collector. Air inlets are formed in the outer side, corresponding to the first air inducing cabins, of the tank body. The double-shaft motor drives the four electric telescopic rods on two sides and the polishing mechanisms to rotate by the rotating shafts, and therefore the polishing mechanisms can rotate and polish the inner wall of a pipeline, driving wheels are driven to rotate by four-wheel driving, and therefore the whole equipment can move and rotatably polish in the long pipeline, the polishing effect is excellent, and the polishing speed is high.

Description

Technical field [0001] The present invention relates to the field of polishing equipment, and more particularly to a long-range wall grinding apparatus. Background technique [0002] The length of the pipe wind tunnel is usually about 30 meters, and the pipe is not easy to decompose. Due to the long-term hydrocarbon fuel high temperature and high pressure detonation experiment, the inner wall of the pipe has a coordination, unevenness, burrs, etc., affecting the test effect, must be polished to meet the requirements. [0003] Traditional grinding methods have artificial handmade grinding turbines to grind, or use an exquisite to accurately quilting the inner wall of the pipe. However, due to the long length of the wind, it cannot be achieved by manual portable ordinary grinding turbine; and the honing machine is used to honing, the maintenance cost is too high, and it is difficult to find a honing machine suitable for such length pipelines. [0004] Therefore, it is necessary to ...

AI Technical Summary

Problems solved by technology

However, due to the long length of the pipe wind tunnel, it is impossible to perform grinding with a hand-held ordinary grinder; while using a honing machine for honing, the maintenance cost is too high, and it is difficult to find a honing machine suitable for such a length of pipe

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