wheel absorbing and support apparatus of heavy equipment for agriculture and forestry like self-driven type wood crusher, sawdust machine, log collection machine, and fertilizer spraying machine

摘要

PURPOSE: A wheel impact absorbing and supporting device for agricultural heavy equipment is provided to secure the stable moving of the agricultural equipment. CONSTITUTION: A wheel impact absorbing and supporting device for agricultural heavy equipment is composed as follows. Seesaw type wheel frames(3) are arranged in the both sides of the vehicle body. Laminated leaf springs(2) are installed between a vehicle body and a wheel mounting support. The seesaw type wheel frames are supported to perform seesaw movement based on a connection shaft(4). A wheel rotation shaft is assembled. The driving chain pulley of a driving motor(42) is connected by using a small chain pulley and a chain valve.