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[CN 201710035559.1] a corner self-servo passive compliant hydraulic robot joint


[CN 201710035559.1] A joint title of a corner self-servo passive compliant hydraulic robot: A joint application number of a corner self-servo passive compliant hydraulic robot: CN 201710035559.1 Applicant: Wuhan University of Science and Technology Application Date: 2017-1-17 Patent Type: Invention Application The present invention provides a joint of a corner self-servo passive compliant hydraulic robot. Its technical scheme is that the valve body (14) is concentrically installed in the cylindrical cavity (32) of the cylinder body, two deep groove ball bearings (5) are concentrically installed at the left and right ends of the valve body (14), the driving bevel gear (13) is concentrically installed on the output shaft shoulder at the right end of the valve body (14), the driven shaft (12) is installed on the right end cover (7), and the driven bevel gear (8) is concentrically installed on the driven shaft (12), two connecting rods (9) are fixedly and symmetrically installed at both ends of the driven shaft (12) by screws, and a driven arm (10) is installed in the middle of the other ends of the two connecting rods (9); the invention has the advantages of easy fixing of the fixed stop, Easy assembly, large joint output torque, balanced valve body force, not easy to shift, good dynamic characteristics, high joint flexibility, fast response speed and high control accuracy.