Flat push rod trepanning clamp

• Main Authors: YING JIANHUA, YU WEIBING, ZHANG XU, GUO GUOJUN, LI JINGUO
• Format: Patent
• Language: Chinese; English
• Published: 27.06.2023
• 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 utility model provides a flat push rod trepanning clamp, and belongs to the technical field of clamps. The problem that an existing clamp enables the machining precision of a workpiece to be poor is solved. The flat push rod trepanning clamp comprises a base and a positioning seat, the base is provided with a flat groove and a semicircular groove communicated with the flat groove, the positioning seat is connected to the base in a buckled mode, the positioning seat is provided with a receding groove which is provided with a downward opening and is opposite to the semicircular groove, and the groove bottom of the receding groove is provided with a drill hole vertically penetrating through the positioning seat. The positioning seat is connected with a positioning piece with the end vertically inserted into the receding groove, a chip removal channel vertically penetrating through the base is formed in the base, and the chip removal channel communicates with the receding groove. According to the flat push ro