Clamping device for precise machining of continuous casting billet thermoplastic sample

• Main Authors: ZHANG ZHENSHEN, LIN XUEHAO, CHENG GUANJIANG, LI HUI, ZHANG QUANGANG, ZHAO XIANGMEI, ZHAO XINGTONG, LI JINGYU, HE RUIFEI, LI WEI, WEN BIN, DU HAIMING, YANG JIE
• Format: Patent
• Language: Chinese; English
• Published: 27.12.2022
• 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 provides a clamping device for precise machining of a continuous casting billet thermoplastic sample, and relates to the technical field of continuous casting billet thermoplastic experiments, the clamping device comprises a clamping device body, a main clamp, a positioning clamping piece, a sliding block, a transmission lead screw, an auxiliary rod and a limiting gear; the main clamp is assembled in the area between the inner walls of the clamping device body in a sliding mode, the sliding blocks are assembled at the two ends of the main clamp, and grooves are formed in the inner walls of the main clamp and used for containing the sliding blocks. The clamping device has the technical key points that the clamping device can be used for precisely cutting a cylindrical sample or a sample with an approximately conical head in a metallographic cutting machine along the transverse direction or the longitudinal direction, and has the advantages of high precision, convenience in clamping and capability