Valve grinding machine with correcting function

Abstract

The invention discloses a valve grinding machine with a correcting function. The valve grinding machine with the correcting function comprises a base; the upper surface of the base is fixedly connected with a supporting board; one side of the supporting board is fixedly connected with a first electric telescopic rod; one end of the first electric telescopic rod is fixedly connected with a first push-pull rod; one end of the first push-pull rod is movably connected with the surface of a push-pull board through a first pin shaft; the surface of the push-pull board is movably connected with one end of a fixing rod through a second pin shaft; and the other end of the fixing rod is fixedly connected to one side of the supporting board. According to the valve grinding machine with the correcting function, by means of match usage of the first electric telescopic rod, the first push-pull rod, the push-pull board and an extrusion rod, a first correcting block can move front and back and correct a valve, the situation that a worker needs to correct the valve by extending hands to the position below a grinding piece is avoided, the grinding piece is prevented from scratching the human hands, accidental injuries are avoided, the working efficiency is improved, and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to a valve grinding machine with a correction function. Background technique [0002] 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. Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. Valves are also divided into cast iron valves, cast steel valves, stainless steel valves, etc., chrome-molybdenum steel valves, chrome-molybdenum-vanadium steel valves, duplex steel valves, plastic valves and non-standard cu...

AI Technical Summary

Problems solved by technology

The valve will use the grinding machine in the process of manufacturing. At present, when the grinding machine on the market is grinding the valve, it is used to correct the valve manually, and it is impossible to complete the correction by itself. If the valve is corrected manually , Workers need to put their hands under the grinding sheet, which will cause the grinding sheet to scratch the hands, cause accidental injuries, reduce work efficiency, and increase production costs

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