Trimming positioning device of pipe fitting trimming machine

• Main Authors: CHEN DUO, DONG ZE, ZHOU XIN, DONG SHIGUANG
• Format: Patent
• Language: Chinese; English
• Published: 26.11.2021
• Subjects: CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; HAND CUTTING TOOLS; PERFORMING OPERATIONS; SEVERING; TRANSPORTING

The trimming positioning device of the pipe fitting trimming machine comprises a cross beam frame and a plurality of clamping and fixing mechanisms, the cross beam frame is fixedly installed on a pipe machining platform and is parallel to the pipe machining platform, a driving motor is fixedly installed on the cross beam frame, a connecting cross rod is fixedly installed on a shaft of the driving motor, and the clamping and fixing mechanisms are fixedly installed on the connecting cross rod. The two clamping arm units are symmetrically arranged at the two ends of the connecting cross rod, one end of each clamping plate is hinged to one end of the cross beam frame, a connecting rod is arranged on each clamping plate, one end of each folding swing arm is rotationally installed at the corresponding end of the connecting cross rod through a rotating shaft, and the other end of each folding swing arm is rotationally connected with the end, away from the corresponding clamping plate, of the connecting rod through a