Wheel-track combined type high-trafficability lunar rover

• Main Authors: DENG QINDAN, XU PENG, LIU XINGJIE, WANG ZHIRUI, LIU YUFEI, JIANG LEI
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2020
• Subjects: AIRCRAFT; AVIATION; COSMONAUTICS; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES OR EQUIPMENT THEREFOR

The invention belongs to the technical field of lunar rover platforms and particularly relates to a wheel-track combined type high-trafficability lunar rover. The lunar rover comprises two independently-driven front wheel systems, two wheel-track switchable rear wheel systems, namely a crawler system and a rover body, wherein the crawler system comprises a crawler, a crawler main driving wheel, afront swing arm mechanism, a rear swing arm mechanism, a front guide wheel, a rear guide wheel, a front auxiliary supporting wheel and a rear auxiliary supporting wheel, the front swing arm mechanismdrives the front guide wheel and the front auxiliary supporting wheel, and the rear swing arm mechanism drives the rear guide wheel and the rear auxiliary supporting wheel to rotate around a crawler main driving wheel shaft. The lunar rover is advantaged in that a crawler belt is lifted up or put down according to working condition requirements of ground conditions, running speed and the like, sothe lunar rover has a wheel