| 摘要 |
FIELD: engineering industry. ^ SUBSTANCE: invention refers to engineering industry, and can be used for splitting ice and pressed snow on road pavements as well as for crushing items made from clay, concrete or reinforced concrete. Vibrating splitter consists of housing inside which there located are holders with pavement-breaking tools, and mechanism of its drive. On springs there installed is a vibrating plate with crushing and splitting tools. One or two unbalance vibration exciters with rotors rotating in opposite directions bring tools into vertical motion. Axes of vibration exciters are parallel and located from centre of inertia of the plate at a distance equal to or more than radius of inertia of the plate with vibration exciters. Rotor receives rotation through reduction gear and V-belt transmission from internal combustion engine that is fixed on the housing and has the possibility of controlling, owing to turning of unbalances, the action of tools on ice cover or reinforced-concrete item. Device is moved along the surface of the covering being split by means of a wheel pair and is installed at the height required for commencement of works depending on the covering thickness. ^ EFFECT: reducing failure probability of tools, reducing time of removal process of ice and pressed snow, and use of device for crushing clay, concrete and reinforced concrete. ^ 3 cl, 1 dwg |
