Six-foot walking robot device

The utility model relates to six-foot walking robot device which solves the gait programming and multi-foot coordination problems of six-foot walking robot. The robot device comprises a machine frame, three transmission shafts and a crank rocker mechanism; wherein, the three transmission shafts are arranged on the machine frame in parallel, the front machine frame on both sides of the transmission shafts is respectively provided with a short shaft in parallel, the three transmission shafts are respectively connected through two sets of chain transmission mechanism, both overhung ends of the three transmission shafts are respectively connected with ends of the cranks; the other end of each crank is respectively hinged with the lower end of the connecting rod, the upper end of the connecting rod is hinged with upper ends of the walking foot rods, the middle part of the connecting rod is hinged with the upper ends of the rockers, the lower ends of the rockers are fixedly connected with the short shafts on the side machine frame; the cranks, the connecting rod, the rockers and walking foot rods construct the crank rocker mechanism; one of the three transmission shafts is connected with the output shaft of a motor. The six-foot walking robot device has the advantages of stable gravity center, single-motor driving, reasonable gait, low design and manufacturing cost and high reliability.