A kind of lifting lug cutting equipment for ships and mechanical engineering

Abstract

The invention discloses a lifting lug cutting equipment for ships and mechanical engineering, which comprises a frame, a servo motor is installed on the top of the inner wall of the frame, and a slide plate is connected to the bottom of the inner wall of the frame at the bottom of the servo motor, and the bottom of the inner wall of the frame is A lifting lug is placed at the end, and a screw rod is connected to the output end of the servo motor. In the present invention, when using the device, a slide plate is installed on the top of the inner wall of the frame through the support rod. After the cutting device is placed, the support block is moved to the position of the eye hole by moving the slide block to a suitable position. At this time, the hydraulic rod is controlled to push the support block to move to be flush with the lifting lug hole. At this time, the staff inserts the support rod through the inner wall of the support block into the inner wall of the lifting lug hole, and then drives the support rod to move upward by controlling the hydraulic rod to tighten the lifting lug. , Effectively prevent the saw blade and the grinding plate from being pressed down by the lifting lug due to its own weight when the saw blade and the grinding plate are working, causing the saw blade and the grinding plate to break.

Description

technical field [0001] The invention relates to the field of cutting equipment, in particular to a cutting equipment for lifting lugs of ships and mechanical engineering. Background technique [0002] Cutting equipment refers to the continuous casting equipment that cuts the cast slabs that are continuously pulled out according to the specified length. The cutting equipment of the continuous casting machine is divided into two categories: flame cutting machine and shearing machine. The cutting machine is distinguished from the cutting material. It is metal material cutting machine and non-metal material cutting machine. Metal material cutting machine is divided into flame cutting machine, plasma cutting machine, laser cutting machine, water jet cutting machine, etc. Non-metal material cutting machine is mainly knife cutting machine. According to the control method, it can be divided into CNC cutting machine and manual cutting machine. [0003] At present, when it is actuall...

AI Technical Summary

Problems solved by technology

[0003] At present, when it is actually used, the traditional lifting lug cutting machine only cuts the lifting lugs on the equipment, but after cutting, there will still be a lot of burrs in the cutting place and the residue left by the lifting lugs will protrude, which requires later Grinding process is cumbersome, time-consuming and labor-intensive, which increases the burden on workers. At the same time, when grinding with grinding tools, the paint next to the lifting lug is often accidentally injured, causing certain damage to the paint and causing premature rusting of the device

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