Power head capable of being quickly replaced through manipulator

• Main Authors: XIAO CHAOFENG, CHENG XIAOJUAN, BAI ZHONGQIANG, CAI JINDA, LI LEI
• Format: Patent
• Language: Chinese; English
• Published: 20.03.2018
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The invention relates to the field of manipulator application and discloses a power head capable of being quickly replaced through a manipulator. The power head comprises a main body and a sleeve bodyarranged on the main body in a sleeving manner. A flange is arranged on the main body. A transmission main shaft is arranged at the center of the main body in the axial direction. A control motor isarranged at the first end of the main shaft. The control motor is connected with the flange. A cylinder, a piston and a rolling sleeve are arranged around the main shaft. The main shaft penetrates thecylinder, the piston and the rolling sleeve. The piston is connected with the cylinder in a control manner. The rolling sleeve is fixedly connected with the piston. A fixing device is arranged between the main haft and the sleeve body. Under the drive of the control motor, the main body and the sleeve body are fixed through the fixing device. The fixing device comprises a pin shaft positioning device between the second end