Radial drilling machine with heat sink fixing clamp

Abstract

The invention discloses a radial drilling machine with a heat sink fixing fixture, which comprises a base, an outer column, an inner column, a rocker arm, a spindle box, a workbench and a fixing fixture; the fixing fixture includes a bottom plate and a fixing device; the fixing device includes a positioning Corner plate, horizontal pushing device and vertical pressing device; T-shaped slots are arranged on the bottom plate; positioning angle plate includes a vertical rod, two vertical boards fixed on the vertical rod and perpendicular to each other; the lower end of the vertical rod is connected with a clamp The T-shaped block embedded in the T-shaped slot; the horizontal pressing device includes a horizontal push plate and a push plate cylinder; the vertical pressing device includes a pressing plate and a locking piece. The sliding block in the chute; the locking member includes a torsion bar, which is inserted into the chute and threadedly connected with the chute, and the bottom end of the torsion bar abuts on the sliding block. The radial drilling machine provided with the heat sink fixing jig of the present invention can well fix the heat sink and ensure the machining accuracy.

Description

technical field [0001] The invention relates to the field of mold processing machinery, in particular to a radial drilling machine with a heat sink fixing fixture. Background technique [0002] Radial drilling machine 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 clamping structure of each part, the radial drilling machine can be divided into hydraulic structure and mechanical structure. The radial drilling machine is easy to operate, flexible, and has a wide range of applications. It has typical hole processing performance and is especially suitable for single-piece or batch production. Hole processing of large, medium and small parts is a common machine tool in general machining workshops. [0003] With the development of numerical control technology, the processing of many parts of products is completed by CNC machine tools. Generally, fixtures...

AI Technical Summary

Problems solved by technology

[0004] In the processing of heat sink workpieces, the workpiece is a thin piece, and pressure loss may occur during clamping and processing, so that the processing of heat sink workpieces is not precise enough, and the qualified rate of finished products is not high; moreover, the current market uses The way of manual clamping, or can only fix in three-dimensional direction, the production efficiency is low, and the machining accuracy cannot be guaranteed

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