The invention relates to an obstacle avoiding mechanism of a high-tension line patrolling robot. The obstacle avoiding mechanism comprises lead screws, nuts, connecting rods, guide wheels, pin shafts and a servo motor. The servo motor is fixedly connected with shells and connected with the lead screws through couplers. The other ends of the lead screws are connected with the shells through bearings. The first connecting rod is fixedly connected with the servo motor. Meanwhile, an output shaft of the servo motor is hinged to the second connecting rod. The guide wheels are hinged to the second connecting rod and pins. The two rods are arranged in parallel and hinged to the pins and the nuts. The rods are hinged to the pins and pins. The left shell and the right shell are hinged at the pins. The three guide wheels are arranged. Three sets of plane connecting rod mechanisms are evenly arranged on the left shell and the right shell. Two sets of plane connecting rod mechanisms are arranged on the front and back of the left shell, and one set of plane connecting rod mechanism is arranged in the middle of the right shell. The obstacle avoiding mechanism is composed of the plane connecting rod mechanisms and lead screw and nut mechanisms, and two freedom degrees are achieved. The robot is provided with an opening and closing body through control over two driving links, and the function of overturning for obstacle avoidance is achieved.
Obstacle avoiding mechanism of high-tension line patrolling robot
2015-10-28
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |