Valve body grinding device with multi-surface machining function

Abstract

The invention relates to valve body grinding device with a multi-surface machining function. The device comprises a bottom plate, a clamping tool and grinding mechanisms, wherein the clamping tool isfixed in the middle of the bottom plate, and grinding mechanisms are horizontally arranged on the left side and the right side of the bottom plate; each grinding mechanism comprises a movable table, agrinding wheel, a first bevel gear, a second bevel gear, a first belt wheel and a transmission shaft; second belt wheels are installed on the left rear side and the right rear side of the bottom plate respectively, tensioning wheels are installed the left front side and the right front side of the bottom plate respectively, a belt is jointly installed on the left rear side and the right rear sidesecond belt wheels and the left front side and the right front side tensioning wheels, a driving belt wheel is matched with the belt, and the driving belt wheel is connected to a driving motor; and adouble-head air cylinder is fixed on the rear side of the bottom plate, the two output ends of the double-head air cylinder are connected to a driving plate respectively, wherein the driving plates are fixedly connected to a left-side moving table and a right-side moving table. According to the valve body grinding device with the multi-surface machining function, the positioning precision is high, the two end surfaces on the valve body can be ground simultaneously during the one-time clamping process, the clamping frequency and time are reduced, the labor intensity of workers is relieved, andthe working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of valve grinding machinery, in particular to valve body grinding equipment with multi-face processing. Background technique [0002] A valve is a device used in a fluid system to control the direction, pressure, and flow of a fluid, so that the medium (liquid, gas, powder) in the piping and equipment flows or stops and can control its flow. At present, most of the valves on the market 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. Among them, the valve body is one of the important components in the valve. [0003] After the valve body has gone through multiple processes, processing burrs will remain on the end face of the valve body, which requires final grinding. As we all know, there are multiple end faces on the valve body. In the production workshop, it is usually polished several times, and o...

AI Technical Summary

Problems solved by technology

As we all know, there are multiple end faces on the valve body. In the production workshop, it is usually polished several times, and only one mounting surface is polished each time. It is necessary to perform multiple installations, clamping and polishing, which wastes a lot of time, and the labor intensity of workers is high. Work efficiency is low , is not conducive to the grinding of the valve body

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