The invention discloses a bionic running four-leg robot, comprising legs, a front shoulder beam, a rear shoulder beam and a spine, wherein two ends of the spine are respectively fixed in the middles of the front shoulder beam and the rear shoulder beam, and the legs are respectively connected with the front shoulder beam and the rear shoulder beam; the lower part of the front shoulder part is fixedly connected with one end of a support plate located at the lower part of the spine, the other end of the support plate is suspended and is in cantilever beam shape, an electric motor is fixedly arranged on the support plate, the output shaft of the electric motor is fixedly connected with one end of a second connecting rod, the other end of the second connecting rod is hinged with one end of a first connecting rod, the other end of the first connecting rod is hinged with a waist sliding block fixed on the spine, and the waist sliding block passes through a vertically-arranged cylindrical guide rail with lower end fixed on the support plate; the electric motor drives the second connecting rod to rotate so as to drive the first connecting rod to rotate and further pull the waist sliding block to vertically slide along the cylindrical guide rail; and since the waist sliding block is fixedly connected with the spine, and the middle of the spine is in a lamina form and has flexibility, the vertical sliding of the waist sliding block drives the spine to vertically and synchronously bend along the vertical direction.
Bionic running four-leg robot
2016-02-03
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |