Side perforating device

Abstract

The invention provides a side perforating device comprising a bottom plate, a movable table, a guide rail, a movable tailstock and a fixed base; the fixed base is fixed to one end of the guide rail; the movable tailstock is slidably connected to the other end of the guide rail; a lead screw limiting block is fixed to the tail end of the bottom plate; the fixed base and the movable tailstock are connected in a screwed mode through a lead screw and penetrate through the fixed base and the lead screw limiting block; one end of a lead screw is connected with a hand wheel; the hand wheel is locatedon the outward side of the lead screw limiting block; and the hand wheel is rocked to drive the movable tailstock to move on the guide rail in the direction towards or away from the fixed base. The side perforating device can be adjusted at will according to the length specification of a workpiece, is mainly used for machining side holes in the two end faces of a bar and is provided with a gang drill structure, a plurality of hole sites can be machined at the same time after one-time clamping, and perforation can be conducted according to the number of the hole sites and holes of a product. Even if the workpiece is long, the distance can be adjusted at will through a sliding block. The machine is simple and stable in action, high in practicability, good in continuity and high in accuracy.

Description

technical field [0001] The invention relates to the technical field of punching machines, in particular to a side punching device. Background technique [0002] The old-fashioned side drilling device is generally completed by a manual electric drill or CNC. The manual electric drill needs to manually position the workpiece and start drilling. After drilling, it is manually positioned and processed again. The efficiency is not high and the accuracy is not ideal. type machining hole position. When CNC machining holes, manual clamping is required and machine tools are used for processing, which is similar to manual drilling. Because the stroke of the machine tool is limited, there will be insufficient stroke when processing long workpieces, and the effect of group drilling cannot be achieved. Contents of the invention [0003] The invention aims at the existing problems and provides a side punching device, which solves the problems in the prior art. [0004] For achieving t...

AI Technical Summary

Problems solved by technology

[0002] Old-fashioned side drilling devices are generally completed by manual electric drills or CNC. Manual electric drills need to manually position the workpiece to start drilling, and then manually position and process again after drilling. The efficiency is not high and the accuracy is not ideal. hole position

When CNC machining holes, manual clamping is required and machine tools are used for processing, which is similar to manual drilling. Because the stroke of the machine tool is limited, there will be insufficient stroke when processing long workpieces, and the effect of group drilling cannot be achieved.

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