A multifunctional nozzle for a snow blower

Abstract

The invention discloses a multifunctional nozzle of a snow blower, aiming at the relatively fixed design of the nozzle of the existing snow blower, there is no way to adjust the nozzle holes for different road environments, and the snow removal efficiency is low. The following scheme is now proposed: It includes a main body frame, an annular sliding groove is opened on the circumferential inner wall of the main body frame, the inner wall of the annular sliding groove is fixedly connected with an annular sliding rail, and the inner wall of the annular sliding rail is slidably connected with equidistantly distributed sliders, so One side outer wall of the slider is fixedly connected with the same main body pipe, one end of the main body pipe is fixedly connected with fixed rods distributed at equal distances, and one end of the fixed rod is fixedly connected with the same ring frame, the ring frame The sliding sleeve is connected to the outer wall of the main body tube near one end. The present invention can adjust the distance between the two sliding connection splints on the inner wall of the spray hole through knobs and adjustment bolts, thereby changing the spray inner diameter of the spray hole, and effectively changing the flow rate of hot air sprayed from the spray hole.

Description

technical field [0001] The invention relates to the technical field of road snow removal facilities, in particular to a multifunctional nozzle of a snow blower. Background technique [0002] At present, road snow removal facilities refer to machinery and engineering equipment that remove snow on roads in winter and maintain traffic safety. The road multi-purpose snow blower with heavy traffic is divided into: snow plow type, which is connected by the front end of a tractor, bulldozer or truck and drives different types of scrapers. There are two types of tires and tracks. The advantage is the flexible use of road construction machinery, but the disadvantage is that the residual snow cannot be removed, requiring the cooperation of manpower. Rotary type, there is a rotating wheel at the front end of the machine, which stirs the snow into and passes through the snow blower, and throws the snow away from the road, or can be thrown into the car and transported away. Special sno...

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