Obstacle avoiding snow blower

Abstract

The invention discloses an obstacle avoiding snow blower. The obstacle avoiding snow blower comprises a box body, a twist drill, a fan and a throwing cylinder; the twist drill is arranged within the box body and connected with the corresponding side end surface of the box body; the fan is arranged on the rear end surface of the box body and opposite to the twist drill; the throwing cylinder is arranged on the upper end surface of the box body; the obstacle avoiding snow blower further comprises an obstacle avoiding device; the obstacle avoiding device is arranged at the bottom end of the box body and right under the twist drill; the cross section of the obstacle avoiding device is similar to C shape; one end of the obstacle avoiding device is connected with the bottom end of the box body;and the other end of the obstacle avoiding device is upturned. The obstacle avoiding snow blower has the advantages that the structure is simple; the making and maintenance are convenient; the reliability is high; the twist drill can be effectively protected and the obstacle avoiding function can be realized.

Description

technical field [0001] The invention relates to a snow blower, in particular to an obstacle-avoidable snow blower, which belongs to the technical field of engineering machinery. Background technique [0002] The snow blower is one of the most widely used accessories. It can remove thick snow on the ground, and it can be used in many occasions, ranging from airports and highways to small corners of residential areas and streets. As long as you are driving on the road for construction, you will inevitably encounter obstacles such as manhole covers. The bottom of the existing snow blower is in direct contact with the ground. A considerable impact is caused, and the horizontal force on the bottom of the box is large, while the vertical force is small. At this time, the self-floating function of the boom under the action of the hydraulic system of the whole machine cannot be realized. It is necessary to manually lift the boom. Can jump over obstacles. If the snow blower cannot ...

AI Technical Summary

Problems solved by technology

As long as you are driving on the road for construction, you will inevitably encounter obstacles such as manhole covers. The bottom of the existing snow blower is in direct contact with the ground. A considerable impact is caused, and the horizontal force on the bottom of the box is large, while the vertical force is small. At this time, the self-floating function of the boom under the action of the hydraulic system of the whole machine cannot be realized. It is necessary to manually lift the boom. surmountable obstacles

The failure of the snow blower to avoid obstacles in time will cause the structural parts to be damaged by the impact, and the manual lifting of the boom will seriously affect the working efficiency of the snow blower

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