Quadruped mechanical dog and control method thereof

• Main Authors: REN CHONGGANG, YIN JICAI, GUO PENG, LONG XIAOWEN, BIAN BINGCHUAN
• Format: Patent
• Language: Chinese; English
• Published: 30.09.2022
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

The invention provides a four-foot mechanical dog and a control method thereof. The four-foot mechanical dog comprises a mechanical dog framework and four foot structures arranged at the four corners of the mechanical dog framework. The foot structure is composed of a foot steering engine, two first foot rods, two second foot rods and a foot ball. The foot steering engine is fixedly installed on the mechanical dog framework, two output shafts of the foot steering engine are fixedly connected with first foot rods, the ends, away from the output shafts, of the first foot rods are hinged to one ends of different second foot rods respectively, the other ends of the two second foot rods are fixedly connected, and the second foot rods are fixedly connected with the foot steering engine. And the connecting ends of the two second foot rods are fixedly connected with the foot ball body. Due to the triangular design of the foot structure, the stability of the four-footed mechanical dog is improved, meanwhile, the overa