Movable lifting stair special for stainless steel tank machining

Abstract

The invention discloses a movable lifting stair special for stainless steel tank machining, and belongs to the technical field of tank machining, the movable lifting stair comprises a base disc and a frame assembly arranged at the top of the base disc, a riding assembly is arranged in the frame assembly, and the frame assembly comprises four stand columns fixedly connected to the top of the base disc and sliding sleeves arranged on the inner walls of the stand columns; a telescopic cylinder is arranged on the top of the base disc. By arranging the frame assembly and the sitting assembly, related components on one side of the frame assembly can serve as grippers to grab the outer wall of a tank body, so that when the device rotates, the relative distance can be kept stable with the tank body as the circle center, and workers can conveniently machine the outer side of the tank body; and besides driving the sitting assembly to adjust the height, the height of the frame assembly can be adjusted according to requirements, so that the lifting range of the sitting assembly is expanded, the application range of the device is wider, the sitting assembly is convenient to assemble and disassemble, and workers can go up and down conveniently.

Description

technical field [0001] The invention relates to an auxiliary processing device, which belongs to the technical field of tank body processing. Background technique [0002] Stainless steel storage tanks are storage tanks made of stainless steel. Compared with ordinary rotomolded storage tanks, stainless steel storage tanks can withstand higher pressures and are widely used in many high-pressure occasions. Intrusion of harmful substances and mosquitoes. [0003] The height adjustment distance of the existing stainless steel tank processing stairs is limited, and multi-level adjustment cannot be performed according to the actual tank height, so it can only meet the processing requirements of small tanks. [0004] How to study the special movable lift stairs for stainless steel tank processing is an urgent problem to be solved at present. SUMMARY OF THE INVENTION [0005] The main purpose of the present invention is to solve the problem that the height adjustment distance i...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to solve the problem in the prior art that the height adjustment distance is in a limited state and cannot be adjusted in multiple stages according to the height of the actual tank body, and provides a special movable lifting staircase for stainless steel tank processing

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