Brass valve machining method

A processing method and technology for brass valves, applied in the direction of manufacturing tools, other manufacturing equipment/tools, etc., can solve the problems of low grinding speed and efficiency, and achieve the effect of optimizing the processing sequence and improving the processing speed and efficiency.

Active Publication Date: 2021-11-02
FUSAN VALVE SUZHOU
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Problems solved by technology

[0004] The purpose of this disclosure is to propose a brass valve processing method, which aims to solve the problem of using a grinding wheel to grind the existing half valve body

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  • Brass valve machining method
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[0028] In order to make the objectives, technical solutions and advantages of the present disclosure more clear, the present disclosure will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present disclosure, but not to limit the present disclosure.

[0029] see Figure 1-3 , the present disclosure provides a technical solution: a brass valve processing method, comprising the following steps:

[0030] Step 1: Forming the half valve body and the hot section of the valve core;

[0031] Step 2: Grinding and drilling of the valve core;

[0032] Step 3: Grinding and polishing of the half valve body;

[0033] Step 4: Welding and assembly of brass valve;

[0034] The grinding of the valve core is performed by the drum sand polishing machine 1, and the ground spherical valve cores are introduced into the drilling equipment 2 one by o...

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Abstract

The invention relates to the technical field of brass valves, in particular to a brass valve machining method. A valve element and a valve body of a brass valve are polished in a slinging and polishing mode, and the problem that when an original polishing wheel is used for polishing, the direction and the clamping angle need to be continuously replaced is solved. According to the spherical characteristic of the valve element, the whole slinging and polishing equipment is set to be in a drum type, in this way, the valve can be slinged and polished, accumulated polishing sand and the valve body can roll in a rolling mode, the accumulated polishing sand and the valve body collide and rub with each other continuously, and dual polishing of the valve element is achieved. The slinging and grinding drum is arranged to be in a conical barrel shape, and a discharging port is formed in the upper end, so that valve elements located in the drum are discharged outwards one by one under the action of a conical spiral blade in the drum, the valve elements are conveniently clamped by a stepping clamping wheel in drilling equipment below the drum and are punched by a punching machine, assembly line type machining is achieved, and the machining efficiency is improved through the optimized machining sequence.

Description

technical field [0001] The present disclosure relates to the technical field of brass valves, in particular to a processing method for brass valves. Background technique [0002] Brass valve: Applicable medium: water, oil, gas, steam, etc. Since the medium channel inside the valve body is straight through, the medium flows in a straight line with small flow resistance; it saves effort when opening and closing. Application areas: mechanical equipment, chemical equipment, general parts, industrial equipment, water supply and drainage equipment, papermaking equipment, pharmaceutical equipment, general equipment, petrochemical equipment, electric power equipment, metallurgy powder equipment, mining equipment, municipal administration, electronics industry, etc. The main production process of the brass faucet valve body is through casting or hot forging. [0003] When the existing brass valves are processed, molds are often used to cast the half valve body and the valve core, a...

Claims

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Application Information

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IPC IPC(8): B23P15/00B23P23/04
CPCB23P15/001B23P23/04
Inventor 钟圣凯钟荣瑞
Owner FUSAN VALVE SUZHOU
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