Tubular product notch processing machine

• Main Authors: TU XIN, LI SHIPING, LI ZHI, LI MAODONG, ZHENG PEIGEN, LIU WENHONG, WU WENDONG, CHEN JIASHAN, ZHANG SHUKUAN, ZHANG SHENGJUN, CHEN ZHIGANG
• Format: Patent
• Language: Chinese; English
• Published: 24.04.2018
• Subjects: CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; HAND CUTTING TOOLS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PERFORMING OPERATIONS; PHYSICS; SEVERING; TESTING; TRANSPORTING

The invention relates to a tubular product notch processing machine which comprises a sample clamping device, a supporting base and a cutting device. The sample clamping device comprises a first stretchable arm, a second stretchable arm and a core shaft, an interval of the first stretchable arm and the second stretchable arm is arranged on the supporting base, one end of the core shaft is connected with the first stretchable arm, the other end of the core shaft is connected with the second stretchable arm, the core shaft is used for penetrating a center hole of a tubular product sample and being in butt joint with the inner wall of the center hole, the supporting base is used for being in butt joint with the outer wall of the tubular product sample, and the cutting device and the sample clamping device are correspondingly arranged. By means of the tubular product notch processing machine, on one hand, the installing stability of the tubular product sample can be guaranteed, the increase of machining errors is