Cutting device for engineering construction

Abstract

The invention provides a cutting device for engineering construction, and relates to the field of construction instruments. The cutting device for engineering construction comprises a base, a top plate is welded to the top of the base through two supporting rods, inner rods are welded to the side, away from the supporting rods, of the bottom of the top plate, the bottoms of the inner rods are sleeved with outer rods, and a cutting blade is arranged between the two outer rods. According to the cutting device for engineering construction, a worker controls lifting of the cutting blade through agrab mechanism, and a damping spring is arranged around the outer surface of a holding rod. Vibration produced during working of the cutting device is transferred to an outer barrel through a motor box and a transverse rod, the damping spring carried out buffer and energy consumption on the vibration, the strength of the vibration transferred to the holding rod is reduced, meanwhile, the outer surface of the holding rod is sleeved with a rubber sleeve, the strength of cutting vibration transferred to the hands of the worker is greatly reduced, harm of cutting vibration to the body of the worker is avoided, the work fatigue feeling can be reduced, and the working efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a cutting device for engineering construction. Background technique [0002] Cutting machines are used in metal and non-metal industries. Generally speaking, non-metal industries are more detailed, such as stone cutting machines for cutting stones, water cutting machines, sawtooth cutting machines, cutting cloth and plastics, and laser cutting for chemical fiber products. Machine, blade cutting machine, cutting metal materials are flame cutting machine, plasma cutting machine, flame cutting machine which is divided into CNC cutting machine, and manual two categories, manual categories are small sports car, semi-automatic, pure manual , CNC has, gantry CNC cutting machine, cantilever CNC cutting machine, desktop CNC cutting machine, intersecting line CNC cutting machine and so on. The cutting machine is an indispensable part of construction machinery. The vibration...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a cutting device for engineering construction, which solves the problem that the vibration generated by the existing manual cutting machine during cutting is likely to have a negative impact on the body of the worker, and at the same time affect the working efficiency of the construction worker. question

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