Novick, Kim & Lee, PLLC
Soft ground crawling robot
The present invention belongs to the field of robots, and relates to a soft ground crawling robot. Front wheels are connected on both sides of the front end of a body shell; a universal wheel is arranged on the rear end; rotary stepping motors are installed on both sides of a supporting assembly; an output shaft of the rotary stepping motor on each side passes through the body shell and then is connected with the front wheel on the same side; a swinging stepping motor is installed on the supporting assembly; the output shaft is connected with a connecting plate; the connecting plate is connected with the body shell through a connecting shaft; the body shell is driven to swing by the swinging stepping motor; lower end covers are rotatably connected on both sides of the body shell; a wheel bracket is connected to the rotary stepping motor on each side; and the wheel bracket on each side is connected with the lower end cover on the same side. The crawling robot of the present invention can crawl on all soft ground while moving in a plane, and overcome the phenomenon that some existing crawling robots cannot walk and work on the soft ground such as sand due to sinking.
SHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
B B B
B62D B62D B62D
inventional inventional inventional
Chenguang Qingliang Jinguo
Chang Song Liu