Radian turning tool of scrap cutter with rapid splicing structure in longitudinal direction

Abstract

The invention relates to the technical field of radian turning tools, in particular to a radian turning tool with a scrap cutter longitudinally provided with a rapid splicing structure, which comprises a connecting seat, a first mounting seat is fixed on the side wall of the connecting seat, a second mounting seat is arranged on the side wall of the first mounting seat, and a workpiece is arranged between the second mounting seat and the first mounting seat; and the splicing mechanism comprises a positioning rod, the positioning rod is fixed to the surface of the second mounting base, a positioning hole corresponding to the positioning rod is formed in the workpiece, an inserting rod is fixed to the side, close to the connecting base, of the positioning rod, and an inserting cavity corresponding to the inserting rod is formed in the first mounting base. According to the clamping device, pre-positioning of a workpiece can be achieved, initial positioning between the workpiece and the second mounting base can be achieved, and when the movable plate moves, limiting clamping of the grabbing clamp on the workpiece can be controlled, rapid fixing of the workpiece can be achieved, and pressing of the rubber clamping plate on the workpiece is achieved, so that cooperation is achieved.

Description

technical field [0001] The invention relates to the technical field of radian turning tooling, in particular to a radian turning tooling with a quick splicing structure in the longitudinal direction of a chipper. Background technique [0002] Turning is lathe processing, which is a part of mechanical processing. The machining surface is obtained by using the arc of the cutting edge and the rotation of the workpiece. By fixing each group of mounting seats in the mounting plate, fixing the mounting seats with bolts, and fixing each group of workpieces with bolts In the workpiece mounting seat, after the workpiece is installed, the mounting seat on which the workpiece is placed is connected to the lathe frame, and the part of the workpiece extending on the outer wall of the mounting seat is turned. [0003] The workpiece of the existing device is generally directly fixed on the first mounting base by multiple sets of bolts, and then the first mounting base is docked with the se...

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Problems solved by technology

[0004] The object of the present invention is to provide an arc turning tool with quick splicing structure in the longitudinal direction of the chipping shears, so as to solve the problem that the workpiece of the existing device proposed in the above-mentioned background technology is placed on the first mounting seat. position, and the first mounting seat and the second mounting seat are also connected by multiple sets of bolts, the splicing speed is slow, and the workpiece is not tightly pressed, and the cutting tool in the high state causes a large extrusion force on the workpiece and the workpiece The position shifts, which reduces the working efficiency of the device

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