Drill jig

Abstract

The invention relates to the field of drills, in particular to a drill jig. The drill jig comprises a drill body, a support column, a drilling machine, a workbench and a jig frame; the upper end faceof the drill body is fixedly connected with a fixing base; a baffle is fixedly installed at the top end of the support column; a drilling machine frame is fixedly installed on the side end face of a sleeve; the drilling machine is fixedly arranged on the mounting face of a mounting base; the workbench is fixedly installed on the upper end face of the drill body; the inner end face of the clamp frame is in sliding connection with a movable clamping board; the outer end face of the movable clamping board is fixedly provided with a rubber board; a screw rod is arranged in the middle of the innerend face of the movable clamping board; through arrangement of the rubber board, the function of protecting clamped workpieces is achieved, and the clamped workpieces are prevented from being damaged;through fixed connection of the screw rod and the movable clamping board through a cylindrical pin, the adjusting performance of the movable clamping board is improved, the workpieces can be effectively clamped, and the drilling precision is improved; and the drill jig is scientific in structure, reasonable in design, convenient to use, safe, convenient to use, and high in practicability.

Description

technical field [0001] The invention relates to the technical field of drilling machines, in particular to a drilling machine fixture. 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. The drilling machine has a simple structure and relatively low machining accuracy. It can drill through holes, blind holes, and replace special tools. , can be expanded, countersinked, reamed, or tapped. The characteristic of the drilling machine is that the workpiece is fixed, the tool rotates, and feeds along the direction of the spindle. The operation can be manual or motorized. Before processing, it must be The workpiece is clamped by the fixture, otherwise the quality of the processing will be reduced. With the development of the manufacturing industry, the application of drilling mach...

AI Technical Summary

Problems solved by technology

[0003] However, during the clamping process of the current drilling machine clamps, improper operation will cause damage to the workpiece and reduce the quality of the workpiece, and some manual clamps need to use tools to effectively clamp during the clamping process, which is time-consuming and laborious. Therefore, , in view of the above problems, a drilling fixture is proposed

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