An easy-to-adjust radial drilling machine

Abstract

The invention discloses a radial drilling machine convenient to adjust. The radial drilling machine convenient to adjust comprises a base, a rotary device, a horizontal moving device, a drilling head fixing device, a lifting device and a working table. The rotary device is fixedly arranged at the top part of the base; the horizontal moving device is fixedly connected onto the rotary device; the rotary device drives the horizontal moving device to rotate; the drilling head fixing device is fixed onto the horizontal moving device; the horizontal moving device drives the drilling head fixing device to move in a horizontal direction; the lifting device is arranged on the base and controls the working table to move up and down; and the rotary device provides a support for moving the working table up and down. According to the radial drilling machine convenient to adjust provided by the invention, a drilling head in the radial drilling machine can be quickly and stably moved horizontally and rotated, and the height of the working table can be quickly adjusted, so that the radial drilling machine not only is convenient for operating personnel to use, but also can be beneficial for improving the finish machining accuracy.

Description

technical field [0001] The invention relates to the technical field of radial drilling machines, in particular to an easily adjustable radial drilling machine. Background technique [0002] Radial drilling machine, also known as radial drilling, is a kind of hole processing equipment, which can be used for various forms of processing such as drilling, reaming, reaming, tapping and scraping end faces. According to the strict structure classification, the radial drill can be divided into hydraulic radial drill and mechanical radial drill. Among all kinds of drills, the radial drill is easy to operate, flexible, and has a wide range of applications. It is typical and especially suitable for single-piece or batch production Hole processing of large porous parts is a common machine tool in general machining workshops. [0003] The device whose application number is 201410676314.3 discloses a radial drilling machine, which can automatically control the horizontal movement of the ...

AI Technical Summary

Problems solved by technology

[0003] The device whose application number is 201410676314.3 discloses a radial drilling machine, which can automatically control the horizontal movement of the drill bit to align the workpiece for drilling, which reduces the labor intensity of the operator and is convenient for the operator to adjust. There are many deficiencies. First of all, it uses the screw to drive the headstock to move stably. It adjusts the up and down movement of the rocker arm to adjust the headstock lift. Because the rocker arm has a large weight, the force arm is relatively large when moving up and down, and the rocker arm and The friction between the columns is relatively large, so it is difficult for the rocker to move up and down. It does not have a clamping device for the workpiece, and the processing accuracy is poor, and it does not explain the fixing device for the drill bit.

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