Drilling machine facilitating flexible machining of inclined hole of workpiece

Abstract

The invention relates to the technical field of inclined hole machining drilling machines, and discloses a drilling machine facilitating flexible machining of a workpiece inclined hole, the drilling machine comprises a bottom plate, a drill bit is fixedly mounted on the left side of the upper end of the bottom plate, a deflection rod is arranged at the upper end of the bottom plate and on the right side of the drill bit, and an abutting mechanism is slidably connected to the upper portion of the deflection rod; and the upper part of the deflection rod is in bolted connection with a fixed plate. Workpieces are placed on the clamping rods, the rotating gear is controlled to rotate and drive, the rotating gear can rotate under the action of the toothed plate and can move up and down on the guide rail rod, in the upward sliding process of the rotating gear, the rotating gear can be matched with the guide rod to drive the clamping rods to be close to each other, and therefore the workpieces can be clamped; and when the rotating cylinder is controlled to rotate on the connecting shaft, the depth of the adjusting screw rod penetrating into the slotted hole of the connecting shaft can be controlled, so that the angle between the deflection rod and the bottom plate is controlled, the angle of an inclined hole of a workpiece is controlled, and the effects of conveniently controlling the angle of the inclined hole and facilitating machining are achieved.

Description

technical field [0001] The invention relates to the technical field of drilling machines for machining oblique holes, in particular to a drilling machine that facilitates flexible machining of oblique holes in workpieces. Background technique [0002] Drilling machine refers to a machine tool that mainly uses a drill bit to process holes on a workpiece. Usually, the rotation of the drill bit is the main movement, and the axial movement of the drill bit is the feed movement. Hole operation, in use, the workpiece is clamped by the clamping mechanism, and the tool is rotated to complete the drilling of the workpiece. [0003] At present, drilling machines generally operate on straight holes, but on some special workpieces, some inclined holes also need to be processed. If a normal drilling machine is used, the processing of inclined holes cannot be completed, and a special drilling machine is required. Therefore, , now there is an urgent need for a drilling machine that is con...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a drilling machine that facilitates the flexible processing of inclined holes in workpieces. more difficult questions

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