Crawler wheel for preventing vehicle body from clamping chassis

• Main Authors: DONG YUWEI, LIU LEI, XU GUOHUI, CAO BOWEN, ZHANG MENGJIE, MAO YIWEN, NI KAIJIE, TANG JIEFANG
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2022
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

The invention discloses a crawler wheel for preventing a vehicle body from clamping a chassis, and belongs to the technical field of walking devices. The chassis main body comprises a cover plate and side plates formed on the two sides of the cover plate; the two main crawler wheels are respectively connected to the outer sides of the two side plates; the auxiliary crawler wheels are installed between the two side plates of the chassis body, each auxiliary crawler wheel comprises a crawler wheel and a lifting adjusting mechanism, the auxiliary crawler wheels are in transmission connection with the lifting adjusting mechanisms, and the lifting adjusting mechanisms are installed on the inner sides of the side plates and used for adjusting the heights of the crawler wheels. According to the crawler wheel for preventing the vehicle body from clamping the chassis, by arranging the auxiliary crawler wheels, on one hand, the crawler wheel can be earlier in contact with the terrain than the crawler body chassis so as