DEVICE FOR ROCKING SNOW-ICE EDUCATION ON ROAD COVERINGS

摘要

The device for chipping snow-ice formations on road surfaces refers to devices for harvesting roads in winter, in particular to working organs for loosening and cleaving snow-ice formations. To increase the efficiency and reliability of the product, it consists of horizontally mounted on the frame 5 by means of bearing supports 7 of the ice cleaver, in the form of a shaft 8, with a set of disc-shaped replaceable drums 9, each of which consists of a sleeve 15 fixed on said shaft 8, partitions 11 with a short cylindrical shell 10 having at least two rows of steel cutters 20 on the outside and on the inner side 13 of the short cylindrical shell 10 on both sides of the disk partition lie on the axes X-X and Y-Y in pairs diametrically opposite,₂, smaller than the radius R₁ the arc of the inner side 13 of the short cylindrical shell 10 of each interchangeable disc-shaped drum 9, each auxiliary weight 21 being formed with an opening 23 on an axis of symmetry disposed at an angle of 45 ° to the two radially directed ribs 22 and fixed by fixation discs 24 and hardware sets 25, with the possibility of vertical movement along the corresponding axis, under the influence of gravity while rotating disk-shaped replaceable cylindrical drums 9. 3 ill.