WORKING BODY DEVICE FOR DESTRUCTION snow-ice formation on roads and sidewalks

摘要

The working body of the device for the destruction of the snow and ice formations on roads and sidewalks. Comprises a body with a lower horizontal plate, in which holes are arranged vertically directed downwards, resilient destroying tools dispersedly at the plate two parallel rows. Holes Length plates into the housing hole plugs attached to the plate. Each breaking tool is designed as a pointed bottom rod fitted in the middle part of the upper end of the belt sleeve into which the top spring abuts, is repelled by the bracket attached to the plate body, which is placed in the opening end of the stem. Between the rows of sleeves with rods destroying tools are arranged parallel to the drive shaft with its axis transverse arms and the number of poles, on the axes of each of which is pivotally planted double-arm rocker. The end of one arm of the rocker is configured with a grooved possibility kinematic interaction with lever drive shaft, and the end of the other arm is designed as a fork dvuhperevoy with a longitudinal groove in each intersection; are located in these slots finger ends passed through the transverse axis of the stem opening. The technical result from the use - high reliability, reducing the load on the drive shaft.