Agricultural machinery polyurethane track shoe

• Main Authors: GUO ZIKUN, XIA XIUYUN, GUO JIANGANG, JIN JICAI
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2024
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

The utility model belongs to the technical field of tracks, and particularly relates to an agricultural machinery polyurethane track shoe which comprises a track iron plate and a track rubber plate, a spring piece used for supporting the track rubber plate is arranged in the track rubber plate, first connecting parts are arranged at the two ends of the track rubber plate, and second connecting parts are arranged at the two ends of the track iron plate. The first connecting portion is connected with the second connecting portion in a matched mode, the end portion of the spring piece is located in the first connecting portion, a limiting block is arranged in the middle of the spring piece, and the fastening bolt penetrates through the caterpillar band iron plate to be in threaded connection with the limiting block. And positioning blocks are installed on the sliding grooves in the opposite faces of the crawler iron plate and the crawler rubber plate in a sliding mode, and in the process that the limiting block