Pin hydraulic punching machine with accurate positioning

Abstract

The invention discloses a pin hydraulic punching machine with accurate positioning. The pin hydraulic punching machine comprises a base and telescopic air cylinders which are symmetrically arranged atthe top end of the base, a workbench is arranged at the top ends of the telescopic air cylinders, a vertically-arranged stand column is arranged in the middle of the top end of the base, a driving motor is arranged at the top end of one side of the stand column and located above the workbench, a punching rotating shaft is arranged at the output end of the driving motor, a first clamping plate anda second clamping plate are symmetrically arranged at the positions, which are located on the two sides of the stand column, of the top end of the workbench, and a plurality of evenly-distributed cross-shaped grooves are formed in the sides, which are close to each other, of the first clamping plate and the second clamping plate. The pin hydraulic punching machine with accurate positioning has the beneficial effects that through the cooperative design of the first clamping plate and the second clamping plate, the fact that position deviation between pin bodies in the punching process occurs can be effectively prevented, the pin machining, feeding and punching process can be safer, multiple pins can be punched synchronously, and the pin punching efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of pin processing, in particular to a pin hydraulic punching machine with precise positioning. Background technique [0002] A generally cylindrical part of wood, metal, or other material, especially a support used to hold several separate objects together or to suspend one object from another, having the shape of a cylinder at one end. , one end presents a tapered shape, similar to the shape of a bullet. It is one of the commonly used fasteners in modern mechanical equipment. The diameter of the cylindrical surface is an important data to distinguish its specifications. The pin drilling device is a tool with a drill bit in the Gouging or drilling holes on the front of the pin or on the side of the pin. [0003] With the rapid development of the economy, the rapid development of the mechanical field has brought great convenience to people's lives. The use of pins is mainly used to fix important materials of...

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Problems solved by technology

[0003] With the rapid development of the economy, the rapid development of the mechanical field has brought great convenience to people's lives. The use of pins is mainly used to fix important materials of mechanical equipment. The problem of loose fixation can easily cause safety accidents, and it also affects the work efficiency of punching pins

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