A titanium alloy workpiece punching device

Abstract

A titanium alloy workpiece punching device belongs to the technical field of metal workpiece punching, which comprises a workbench, the workbench is circular, an adjustable height supporting positioning assembly is fixedly installed at the center of the upper surface of the workbench, at least three pneumatic telescopic rods and three positioning blocks are fixedly installed on the upper surface of the workbench in a circumferential equidistant manner, an alloy drill bit is detachably installed on one end of each of the pneumatic telescopic rods close to the positioning assembly, and the alloy drill bit penetrates through the corresponding positioning block, the special positioning die does not need to be disassembled and replaced, the supporting height can be adjusted by manually rotating the supporting plate, the thin cylindrical titanium alloy workpiece with different axial height specifications can be quickly adjusted and matched, and the technical problem that the existing pneumatic punching equipment is difficult to match workpieces with multiple specifications due to the fixed positioning mechanism is effectively solved.

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