Fixing and cutting device for bridge frames

Abstract

The invention relates to the technical field of fixing and cutting equipment for bridge frames, and provides a fixing and cutting device for the bridge frames. The device comprises a worktable, multiple support legs connected to the lower end of the worktable, two symmetric support plates connected to the upper end of the worktable, the same top plate connected to the upper ends of the two supportplates, a slide plate connected to the upper end of the worktable, and bridge frame main bodies butting against the upper end of the slide plate; and two end side walls of the slide plate both butt against fixing devices. The device overcomes the defects in the prior art, is reasonable in design and compact in structure, solves the problems of influence on the process beauty by uneven cutting surfaces due to traditional manual cutting of the bridge frames and influence on the cutting effect and the mounting effect due to no use of the fixing devices, adopts an automatic mechanical cutting method to achieve smooth incisions, meanwhile, adopts the fixing devices capable of sliding to automatically cut the bridge frames by operators only through shifting of the bridge frames, and improves the working efficiency.

Description

technical field [0001] The invention relates to the technical field of fixed cutting equipment for bridge frames, in particular to a fixed cutting device for bridge frames. Background technique [0002] Cable trays are divided into trough type, tray type, ladder frame and other structures, and are composed of brackets, supporting arms and installation accessories. The bridge frame in the building can be erected independently, or attached to various buildings and pipe gallery supports, reflecting the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance. [0003] In the actual installation process, it is often necessary to cut the cable tray in order to better cooperate with the installation. However, at present, most of the cable trays are cut directly by manual cutting machines, and manual marking is used in the cutting process. , causing the cutting surface to be non-vertical, poor aesthetics of the workmanship, and o...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a fixed cutting device for the bridge, which overcomes the deficiencies of the prior art, has a reasonable design, and a compact structure, and solves the problem that the existing manual cutting of the bridge has an uneven cutting surface and affects the process. At the same time, it does not use fixing devices, which affects the cutting effect and installation effect. This application adopts the problem of mechanical automatic cutting, and the cutting surface is smooth. At the same time, it adopts a sliding fixing device. The bridge frame is cut, with a high degree of mechanization, while reducing manual operations and improving work efficiency

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