Automobile/robot travelling mechanism

• Main Authors: LIU GUANGHUA, LIU DINGHONG, ZHANG ZHONGQING, LI FENGBO, LU HUIJIAN, XU ZHENGYANG
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2010
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

The present invention provides an automobile/robot travelling mechanism. The travelling mechanism comprises a left lower limb and a right lower limb. The left lower limb and the right lower limb are respectively connected with the lower body of a robot in a rotatable way. Either the left lower limb or the right lower limb comprises a foot assembly, a leg assembly and a connecting rod assembly. The lower end of the leg assembly is rotatably connected with the foot assembly, and the upper end is rotatably connected with the lower body of the robot. The lower end of the connecting rod assembly is rotatably connected with the foot assembly, and the upper end is rotatably connected with the lower body of the robot. The present invention adopts a single freedom degree and multiple linkage structure, so the effect that the robot bends the legs to make the foot bottom always parallel with the ground during the travelling is realized. Meanwhile, mechanism overload protection and personnel safety protection are realize