Throttling valve alloy valve body heat treatment system

Abstract

The invention relates to a throttling valve alloy valve body heat treatment system. The throttling valve alloy valve body heat treatment system comprises a base, supporting plates, a mounting cylinder, a rotating groove, a rotating disc, an inner clamping mechanism, an outer clamping mechanism and a driving mechanism, the supporting plates are arranged on the front side and the rear side of the upper end face of the base, the mounting cylinder is arranged at the upper ends of the supporting plates, and the mounting cylinder is of a cylindrical structure with the upper end open. The rotating groove is formed in the lower end of the mounting cylinder, the rotating disc is mounted in the rotating groove in a rotating fit mode, a round hole is formed in the middle of the rotating disc, the inner clamping mechanism is arranged in the round hole in a rotating fit mode, the outer clamping mechanism is arranged at the position, located on the outer side of the inner clamping mechanism, of the upper end of the rotating disc, and the inner clamping mechanism is connected with the lower end of the outer clamping mechanism through the driving mechanism. The driving mechanism is installed on the upper end face of the base. The problems that a large amount of time is consumed when an existing machine is turned over, clamped and disassembled, so that the grinding efficiency of the machine is reduced; and in the prior art, machines can only be replaced frequently, and the grinding efficiency of the valve body is reduced are solved.

Description

technical field [0001] The invention relates to the field of throttle valve preparation, in particular to a heat treatment system for a throttle valve alloy valve body. Background technique [0002] A throttle valve is a valve that controls fluid flow by changing the throttle section or throttle length. Throttle valves can be divided into straight-through type and angle type according to the channel mode. Throttle valves usually work within a small opening range and do not require strict sealing when closing. The throttle valve has a simple structure and is easy to Manufacturing and maintenance, low cost and other characteristics, and widely used in society. A general throttle valve is composed of a top cover, a guide sleeve, a valve body, a valve core, an oil port and a bottom cover, and the valve body is divided into cast iron, cast steel, alloy, stainless steel, carbon steel, plastic, copper, etc. , and the valve body is a major part of the valve, and there are differen...

AI Technical Summary

Problems solved by technology

[0004] 1. The existing valve body grinding machine usually consumes time in the process of turnover, clamping and disassembly, which reduces the efficiency of the valve body grinding machine for grinding it;

[0005] 2. Existing valve body grinding machines can only be replaced frequently. When the inner wall is polished, the clamping end of the outer clamping mechanism cannot rotate. When the outer wall is polished, the clamping end of the clamping mechanism The end cannot be rotated, which reduces the efficiency and effect of grinding the valve body

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