Drilling equipment for flange machining

Abstract

The invention discloses drilling equipment for flange machining, and relates to the technical field of machining equipment. The drilling equipment for flange machining comprises a base, a main controlbox and a gear box. The bottom of the main control box is fixedly connected with the right side of the top of the base. The left side of the bottom of the main control box is slidably connected witha lifting drilling platform. The gear box comprises an upper shell and a lower shell. The surfaces of the upper shell and the lower shell are fixedly connected with fixed connecting blocks, and the fixed connecting blocks are fixedly connected through bolts. According to the drilling equipment for flange machining, a plurality of driven gears are arranged in the gear box and are driven by a driving gear at the same time, so that a plurality of cutters are installed to perform drilling at the same time; and the gear box can be easily disassembled and installed by utilizing the matching of a prism sleeve and a prism and the matching of threaded sleeves and fixed sleeves, so that gear boxes with different specifications are quickly replaced according to the number of machining holes requiredby different flanges, and the drilling equipment has wide machining range, simple operation and high working efficiency.

Description

technical field [0001] The invention relates to the technical field of machining equipment, in particular to a drilling equipment for flange processing. Background technique [0002] There are many ways to process mechanical parts in modern machinery manufacturing: in addition to cutting, there are also casting, forging, welding, stamping, extrusion, etc. The final machining is done by cutting on the machine tool. Drilling machine refers to a machine tool that mainly uses a drill bit to process holes on a workpiece, and is a type of metal cutting machine tool. 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 wit...

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Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a drilling device for flange processing, which solves the problem that ordinary drilling machines can only process one hole at a time, and the processing efficiency is low. Some special drilling machines can process multiple holes at the same time, but the drill bit Issues with a fixed number and low applicability

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