Synchronous dust extraction steel tube piece inner wall polishing device

Abstract

The invention discloses a synchronous dust extraction steel tube piece inner wall polishing device which comprises an outer box and a base. A transverse support is arranged on the right side of the top of the base, a second stretchable cylinder is arranged on the left side of the transverse support, a rotary barrel is rotationally arranged on a vertical support, an eccentric gear is installed at the left end of the rotary barrel, a fixing rod is installed on the left side of the eccentric gear, and a polishing rod is installed at the left end of the fixing rod; and a driven belt wheel on the rotary barrel is connected with a driving belt wheel through a triangular belt, the driving belt wheel is fixedly installed on an output shaft of a driving motor, and the lower end of a piston rod of a first stretchable cylinder on the left side of the outer box and the upper end of a piston rod of a third stretchable cylinder are provided with an upper clamping plate and a lower clamping plate corresponding. By means of the synchronous dust extraction steel tube piece inner wall polishing device, the steel tube polishing time is greatly saved, steel tube polishing is more sufficient, the steel tube polishing quality and working efficiency are improved, synchronous dust extraction during polishing is achieved, the clean and tidy working environment is kept, and the health of workers is facilitated.

Description

technical field [0001] The invention relates to the technical field of steel pipe processing, in particular to a polishing device for synchronously removing dust on the inner wall of a steel pipe part. Background technique [0002] The development of steel pipe (Steelpipe) production technology began with the rise of the bicycle manufacturing industry, the development of petroleum in the early 19th century, the manufacture of ships, boilers, and aircraft during the two world wars, the manufacture of thermal power boilers after the Second World War, and the chemical industry. The development of the steel pipe industry, as well as the drilling and transportation of oil and gas, have strongly promoted the development of the steel pipe industry in terms of variety, output and quality. The steel pipe is used to transfer fluid and powder, exchange heat and produce mechanical parts and containers, what's more it's a kind of economical steel. Using steel pipes to manufacture buildi...

AI Technical Summary

Problems solved by technology

However, the existing devices are not sufficient for grinding the inner wall of steel pipe fittings, the grinding quality and efficiency are not good, and the dust generated during grinding cannot be removed in real time, which affects the quality of the working environment and is not conducive to the health of the staff

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