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Novel electronic control flow valve

A flow valve, electronic control technology, applied in valve details, valve device, valve operation/release device, etc., can solve the problem of high price

Inactive Publication Date: 2014-03-26
天津七所高科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the most commonly used flow valves are manual control flow valves, which are easy to control and low in cost. With the development of industrial automation, more and more fields of flow valves need to be automatically controlled. There are very few valve companies, such as SMC, Kang Maosheng, AirTAC, etc., and the price is relatively high

Method used

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] Such as figure 1 , figure 2 and image 3 As shown, the present invention includes a stepper motor 2, a manual flow valve 6, a connecting shaft 3, a drive shaft 4 and a rotating seat 5, one end of the connecting shaft 3 is connected with the output shaft of the stepping motor 2, and the other end It is connected with one end of the drive shaft 4 , the other end of the drive shaft 4 is connected with the rotary seat 5 , and the handle of the manual flow valve 6 is connected with the rotary seat 5 .

[0024] One end of the connecting shaft 3 has a central hole, and the output shaft of the stepping motor 2 extends into the central hole and is fixed. The connecting shaft 3 is fixed on the output shaft of the stepping motor 2 by a set screw so as to rotate synchronously. There is a through hole on the side wall of the other end of the con...

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PUM

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Abstract

The invention provides a novel electronic control flow valve. The novel electronic control flow valve comprises a stepping motor, a manual control flow valve, a connection shaft, a driving shaft and a rotation base. One end of the connection shaft is connected with an output shaft of the stepping motor, the other end of the connection shaft is connected with one end of the driving shaft, the other end of the driving shaft is connected with the rotation base, and a handle of the manual control flow valve is connected with the rotation base. By adopting the technical scheme, the novel electronic control flow valve has the advantages that the automatic control problem of the flow valve is solved through the mature technology at the present stage, the manufacturing cost is low, the development cycle is short, control is accurate, the appearance is attractive, and popularization and use are convenient.

Description

technical field [0001] The invention relates to the field of gas flow control, in particular to a novel electric control flow valve. Background technique [0002] Gas flow control valves have been widely used in various fields of the national economy. At present, the most commonly used flow valves are manual control flow valves, which are easy to control and low in cost. With the development of industrial automation, more and more fields of flow valves need to be automatically controlled. There are very few valve companies, such as SMC, Kang Maosheng, AirTAC, etc., and the price is relatively high. At present, there is a need for an electronically controlled flow valve with a simple structure and low cost. Contents of the invention [0003] The object of the present invention is to provide a new electric control flow valve with simple structure, low cost, short development cycle, precise control and small appearance. [0004] The technical solution of the present invent...

Claims

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Application Information

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IPC IPC(8): F16K31/05
CPCF16K31/05
Inventor 杨玉敏金海陆李庆军刘琚生
Owner 天津七所高科技有限公司
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