A circular steel pipe grinding device for construction industry

Abstract

The invention discloses a circular steel pipe grinding device for the construction industry, which comprises a base, and the left and right ends of the upper surface of the base are respectively provided with a first fixed platform and a second fixed platform, and the piston rod of the first hydraulic cylinder The first clamping head is installed through the bearing, the second clamping head is screwed on the output shaft of the first motor, the first horizontal plate and the second horizontal plate are provided with a lifting and placing mechanism, and the Two sets of second servo electric cylinders are also fixedly installed on the base, and the output ends of the two sets of second servo electric cylinders are respectively fixedly installed on the first horizontal plate and the second horizontal plate, and the left mounting plate is fixedly installed with the second Two motors, a slide block is sheathed on the screw rod and the guide rod, a second hydraulic cylinder is fixedly installed at the center of the slide block, and the piston rod of the second hydraulic cylinder passes through the slide block. The invention is convenient for loading and unloading, has high continuity, can perform all-round grinding on round steel pipes, and improves grinding efficiency and quality.

Description

technical field [0001] The invention belongs to the technical field of construction equipment, and in particular relates to a circular steel pipe grinding device for the construction industry. Background technique [0002] Steel pipes refer to steel products with a hollow section whose length is much greater than the diameter or circumference, and are divided into circular, square, rectangular and special-shaped steel pipes according to the cross-sectional shape. Round steel pipe is a building material for modern construction. Round steel pipes will rust after being stacked or used for a long time. In order not to affect their performance and aesthetics, they need to be polished before they can continue to be used. [0003] The existing circular steel pipe grinding device generally adopts manual loading and unloading, which is very inconvenient, and has low efficiency and poor continuity. At the same time, it needs to change positions constantly during grinding, resulting i...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a circular steel pipe grinding device for the construction industry, to solve the above-mentioned background technology. In the prior art, manual loading and unloading is generally used, which is very inconvenient, low in efficiency, and poor in continuity. Constantly changing positions, poor grinding uniformity, and poor grinding quality

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