Pressure valve

A technology of pressure valve and control valve, applied to pressure valve. , In the field of processing devices, it can solve the problems of scattered processing technology, increased labor intensity, and lengthened control valve processing time, and achieve the effect of good overall accuracy consistency, reduced production input costs, and shortened overall processing time.

A technology of pressure valve and control valve, applied to pressure valve. , In the field of processing devices, it can solve the problems of scattered processing technology, increased labor intensity, and lengthened control valve processing time, and achieve the effect of good overall accuracy consistency, reduced production input costs, and shortened overall processing time.

CN109955085AInactive Publication Date: 2019-07-02郑霄
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Embodiment Construction

[0025] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0026] The control valve processed by this device is in the shape of a square block, which has six faces, of which face 1 and face 4 are two opposite end faces, face 2 and face 3 are opposite left and right faces, face 5 and face 3 are opposite Surface 6 is the opposite top surface and bottom surface, surface 1, surface 2 and surface 3 constitute the first group of processing surfaces, and surface 4, surface 5 and surface 6 constitute the second group of processing surfaces.

[0027] Such as figure 1 As shown, a pressure valve of the present invention includes a fixed platform, a processing unit is arranged on the right side of the fixed platform, an annular guide rail is horizontally installed on the left side of the fixe...

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Abstract

The invention provides a pressure valve and belongs to the technical field of lathe machining. The technical problems that an existing control valve machining process is complex, the production efficiency is low, and the locating precision is poor are solved. The pressure valve comprises a fixed platform, an annular guide rail and a machining unit are arranged on the fixed platform, and a first mounting unit and a second mounting unit are arranged on the annular guide rail. The first mounting unit and the second mounting unit are provided with a plurality of control valves correspondingly, andeach control valve is provided with six faces, wherein three adjacent faces form a first set of machining faces, and the other three faces form a second set of machining faces. The first mounting unit and the second mounting unit revolute on the annular guide rail, and the first sets of machining faces of the control valves in the first mounting unit and the second sets of machining faces of thecontrol valves in the second mounting unit are machined by the machining unit. The pressure valve is high in production efficiency, simple in process, accurate in positioning and good overall precision consistency of the machined control valves.

Description

technical field [0001] The invention belongs to the technical field of lathe processing, and relates to a processing device, in particular to a pressure valve. Background technique [0002] Proportional pressure control valve is a kind of self-operated regulating valve, which belongs to one of the control valve series. It is used in various machinery with pressure system. Its main function is to adjust the pressure, flow, temperature and other parameters of the medium. The final control element in the road, through the proportional adjustment of the medium pressure, and then realizes the proportional control of the output force or output torque, which can greatly simplify the debugging of the system and stabilize the working state of the pump. It is suitable for air, water , steam, various corrosive media, mud, oil and other media. [0003] There is a commonly used proportional pressure control valve in injection machines. The shape of this proportional pressure control val...

Claims

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Application Information

Patent Timeline
02 Jul 2019
Publication
CN109955085A
IPC
B23Q3/06; B23Q7/14
CPC
B23Q3/062; B23Q7/14
Inventors
郑霄