Valve drilling device

Abstract

The invention provides a valve drilling device. The valve drilling device comprises a workbench. Fixing columns are fixedly connected to the bottom of the workbench and evenly distributed on the periphery of the bottom of the workbench. A fixing disc is fixedly connected to the bottoms of the fixing columns. A clamping adjusting motor is fixedly connected to the left side of the workbench. A supporting rod is fixedly connected to the right side of the workbench. A control box is fixedly connected to the top of the supporting rod. A first sliding rail is arranged on the middle side of the top of the workbench. A support is fixedly connected to the top of the workbench. A second sliding rail is arranged in the support. A supporting cross beam is movably connected in the second sliding rail.A chuck is fixedly connected to the bottom of the supporting cross beam. Clamping jaws are movably connected in the chuck. The multiple clamping jaws are evenly distributed through the chuck. A directdrilling machine is movably connected in the chuck. A water pipe is fixedly connected to the right side of the chuck. The valve drilling device can position the drilling position, manual control canbe conducted under the power failure condition, the application range is wide, and the machining efficiency is high.

Description

technical field [0001] The invention relates to the technical field of valve processing, in particular to a valve drilling device. Background technique [0002] A valve is a parameter pipeline accessory used to open and close pipelines, control flow direction, adjust and control the conveying medium. According to its function, it can be divided into shut-off valve, check valve, regulating valve and so on. The valve is a control component in the fluid delivery system, which has functions such as cut-off, adjustment, flow diversion, reverse flow prevention, pressure stabilization, flow diversion or overflow pressure relief. Valves used in fluid control systems range from the simplest cut-off valves to various valves used in extremely complex automatic control systems, with a wide variety of varieties and specifications. At present, most of the valve flanges need to be drilled in the production of valves. In the past, most small drilling machines could not rotate the valve at...

AI Technical Summary

Problems solved by technology

At present, most of the valve flanges need to be drilled in the production of valves. In the past, most small drilling machines could not rotate the valve at a fixed angle when switching to the next drilling position during the drilling process, and there was a need for adjustment. Long time, low work efficiency, inconvenient to use, and the drill bit is easily overheated after drilling, resulting in scrapping and increasing costs. In the past, most of the waste from drilling devices could not be collected, and the surface of the drilling device was dirty and messy, which affected the enthusiasm for work.

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