A bionic dust board for wheels of a lunar rover belongs to the technical field of spaceflight and comprises a dust board main body and a dust board inner side cladding plate, the dust board inner side cladding plate is arranged on one side of the dust board main body, the dust board main body and the dust board inner side cladding plate are of an integrated structure, the dust board main body is in an arch shape, and the dust board inner side cladding plate is connected with the dust board main body. A plurality of crescent dune single bodies are arranged on the inner side face of the dust board body, and each crescent dune single body is composed of a windward slope, a ridge line and a leeward slope. A large amount of flying lunar dust flows to the dust baffle component, due to the existence of the crescent dune single bodies, the lunar dust starts to flow on the two sides, the remaining lunar dust on the top flows to the next crescent dune single body, and after the crescent dune single bodies act one by one, the lunar dust flowing to the front of wheels is gradually reduced, and the working requirement of safe driving is met; the integrated structure can prevent the lunar rover from falling off due to vibration or other problems, and the safety coefficient is improved; and the inner side cladding plate of the dust board can reduce abrasion and damage of lunar dust to vehicle equipment.
一种月球车车轮仿生挡尘板,属航天技术领域,包括挡尘板主体和挡尘板内侧包覆板,挡尘板内侧包覆板设置在挡尘板主体一侧,挡尘板主体和挡尘板内侧包覆板为一体结构,挡尘板主体为弓形,挡尘板主体内侧面设置有数个新月形沙丘单体,每个新月形沙丘单体由迎风坡、脊线和背风坡组成;激扬的大量月尘流向挡尘板部件处,由于新月形沙丘单体的存在,使得月尘开始呈现两侧流动,顶部剩余的月尘流向下一个新月形沙丘单体,随着新月形沙丘单体的逐个作用后,流向车轮前方的月尘逐渐减少,达到安全驾驶的工作要求;一体式的结构,可以避免月球车振动或其他问题导致结构脱落,提高安全系数;挡尘板内侧包覆板可以减少月尘对车辆设备的磨损破坏。
Bionic dust board for wheels of lunar rover
一种月球车车轮仿生挡尘板
2024-01-16
Patent
Electronic Resource
Chinese