Laser cutting device for machining accessories of ship crane

Abstract

The invention relates to the technical field of cranes, and discloses a laser cutting device for marine crane machining accessories, which comprises a supporting plate, a workbench is fixedly connected to the surface of the supporting plate, a linear motor is slidably connected to the top of the workbench, and a moving block is slidably connected to the surface of the linear motor. A sliding plate is slidably connected to the inner wall of the moving block, a laser head and two supporting rods are fixedly connected to the bottom of the sliding plate, rotating blocks are rotatably connected to the inner walls of the two sides of each supporting rod through torsional springs, balls are movably connected to the bottoms of the supporting rods, and supporting pieces are fixedly connected to the inner wall of the workbench; after the rotating block makes contact with a plate, the supporting rod and the laser head can be reversely pushed to move upwards, so that the height of the laser head can be automatically adjusted according to the thickness of the plate, the device can be suitable for base plates with different thicknesses, manual adjustment of workers is not needed, and great convenience is achieved.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a laser cutting device for processing accessories of marine cranes. Background technique [0002] Marine cranes are self-provided devices and machinery for loading and unloading cargo. They mainly include boom devices, deck cranes and other loading and unloading machinery. The bottom of the crane is welded with a base, and the base and the hull are fixed by high-strength bolts. [0003] The thickness of the crane base varies according to different tonnages and sizes of ships, and the existing laser cutting device can only cut the base of a single thickness, and the scope of application is small, while some adjustable laser cutting machines need to cut thick bases and require workers to manually adjust the laser head The height is more troublesome, so a laser cutting device for processing accessories of marine cranes is proposed to solve the above-mentioned problems. Contents of ...

AI Technical Summary

Problems solved by technology

[0003] The thickness of the crane base varies according to different tonnages and sizes of ships, and the existing laser cutting device can only cut the base of a single thickness, and the scope of application is small, while some adjustable laser cutting machines need to cut thick bases and require workers to manually adjust the laser head The height is more troublesome, so a laser cutting device for processing accessories of marine cranes is proposed to solve the above-mentioned problems

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