A kind of machine manufacturing drilling machine

Abstract

The invention discloses a mechanical manufacturing drilling machine, which comprises a working chassis assembly. The chassis, the top side of the motor box is fixed with a transmission box, the lower surface of the transmission box is fixed with a hydraulic box, one end of the hydraulic box is installed with a lifting rod, and the bottom of the lifting rod is equipped with a movable drill Knife assembly, the inside of the machine base assembly also includes a machine base, the inside of the machine base assembly also includes a machine base, the machine table is fixedly installed on the upper surface of the machine base, and the inside of the movable drill tool assembly also includes a drill knife block. The present invention can liberate the operator's hands, and the operation is more convenient, and provides drill holders with different numbers of drills, so single-hole or multi-hole drilling can be completed, and finally, it is convenient for the staff to clean the machine table.

Description

technical field [0001] The invention relates to the technical field of drilling equipment, in particular to a mechanical manufacturing drilling machine. Background technique [0002] Drilling machine refers to a machine tool that mainly uses a drill bit to process holes in a workpiece. Generally, the rotation of the drill bit is the main movement, and the axial movement of the drill bit is the feed movement. The drilling machine has a simple structure and relatively low machining accuracy. It can drill through holes and blind holes, replace special tools, expand, countersink, ream or tap. During the machining process, the workpiece does not move, let the tool move, align the center of the tool with the center of the hole, and make the tool rotate (main movement). The characteristic of the drilling machine is that the workpiece is fixed and the tool rotates. [0003] However, existing drilling machines have the following disadvantages: [0004] (1) The existing drilling m...

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Problems solved by technology

[0004] (1) The existing drilling machine still has the work of manually drilling down, so one operator can only control one machine, which takes up manpower and the work effect is low;

[0005] (2) In addition, the drill bit and the rotating shaft of the existing drilling machine are fixedly connected and installed, and the number of the drill bit is one. Therefore, the number of drilling holes is only one at a time, and the work efficiency is low and the working time is long;

[0006] (3) Finally, the working table of the existing drilling machine often accumulates a large amount of waste, and the long-term accumulation is very inconvenient for the staff to clean up.

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