Cover surface wheel disc saw cutting and blanking mechanism for construction site

Abstract

The invention provides a cover surface wheel disc saw cutting and blanking mechanism for a construction site. The cover surface wheel disc saw cutting and blanking mechanism comprises a wheel disc sawmachine, an exhaust fan, a protective cover and a guide hose; the wheel disc saw machine and the exhaust fan are mutually independent, the wheel disc saw machine comprises a workbench, and a saw blade is arranged on the workbench; and the protective cover is suspended over the saw blade through a suspension rod or fixed over the saw blade through a supporting rod, an opening in the lower end of the protective cover faces the saw blade, the upper end of the protective cover is fixedly connected with a transition sleeve, one end of the guide hose is connected with the transition sleeve in a sleeved manner, and the other end of the guide hose is connected with the input end of the exhaust fan. Through the adoption of the technical scheme, by arranging the protective cover, personnel cannot make direct contact with the saw blade, and the personal safety of the personnel is protected; various pollutants such as wood chips are discharged in time through the exhaust fan, so that pollution tothe surrounding environment is avoided, and influence of the fine pollutants such as the wood chips on normal operation or use of the wheel disc sawing machine is also prevented.

Description

technical field [0001] The invention relates to the technical field of auxiliary construction equipment for construction engineering, in particular to an overlay wheel sawing and blanking mechanism used on a construction site. Background technique [0002] In the construction process of construction projects, it is often necessary to saw and cut various raw materials. Woodworking roulette saw machine is a relatively common cutting equipment for sawing wood. Because the saw blade on the roulette saw machine is usually It is exposed to the outside. The saw blades are made of hard metal materials and are equipped with sharp saw teeth, which can easily cause personal injury to surrounding personnel. In addition, when the rotary saw machine is in use, various sawdust produced by sawing wood splashes everywhere. , has caused great pollution to the surrounding environment, and because the wood chips are very fine, it is difficult to clean them thoroughly from the rotary saw machine...

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