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Part fixing device of solenoid valve of automobile electronic control system actuator

A technology for fixing devices and electronic control systems, applied in the direction of valve operation/release devices, valve devices, engine components, etc., can solve the problems of difficult processing, inconvenient assembly, high production cost, etc., and achieve low processing difficulty, reliable positioning, The effect of easy assembly

Active Publication Date: 2015-08-05
MIANYANG FULIN PRECISION MACHINING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing parts fixing devices of solenoid valves have various structures, but most of them have complicated structures and complicated production processes, resulting in difficult processing, high production costs, inconvenient assembly, and low positioning and positioning reliability.

Method used

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  • Part fixing device of solenoid valve of automobile electronic control system actuator
  • Part fixing device of solenoid valve of automobile electronic control system actuator
  • Part fixing device of solenoid valve of automobile electronic control system actuator

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Embodiment Construction

[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] like figure 1 , figure 2 A parts fixing device for a solenoid valve used in an actuator of an automobile electronic control system as shown mainly includes a main part 3 of the parts fixing device, a first riveting sheet 1 and a second riveting sheet 6, and the main part of the parts fixing device 3. The plate is curled into a cylindrical shape. Specifically, the main body part 3 of the component fixing device is fixed into a cylindrical shape by the crimping joints at opposite ends of the plate being engaged with each other. like figure 2 As shown, a number of staggered buckles 7 and ...

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Abstract

The invention provides a part fixing device of a solenoid valve of an automobile electronic control system actuator. The part fixing device of the solenoid valve of the automobile electronic control system actuator comprises a cylindrical fixing device body as well as a first riveting piece and a second riveting piece fixedly connected to both ends of the part fixing device body respectively. A first positioning notch, a second positioning notch and a third positioning notch are formed in both ends of the part fixing device body. The first positioning notch is arranged at the same end with the first riveting piece. The second positioning notch and the third positioning notch are arranged at the same end with the second riveting piece. The first positioning notch and the third positioning notch are opposite in opening direction. The second positioning notch and the third positioning notch are in the same opening direction. The part fixing device of the solenoid valve of the automobile electronic control system actuator can be used for easily achieving radial positioning, rotation positioning and axial positioning of the solenoid valve and has the advantages of being simple in structure, low in machining difficulty, easy to assemble, reliable in positioning and the like.

Description

technical field [0001] The invention relates to a part limiting device of a solenoid valve, in particular to a part fixing device of a solenoid valve used in an actuator of an electric control system of an automobile. Background technique [0002] The solenoid valve used in the actuator of the automobile electronic control system is a key component to perform car control and work actions. The solenoid valve precisely controls the valve core through the axial movement of the magnetic core under the action of electromagnetic force, so the magnetic core moves back and forth flexibly. High performance requirements, the flexibility of the magnetic core is closely related to the positioning of the matching parts. [0003] Due to the complex structure of the solenoid valve itself, the reliability requirements for its installation and fixing are relatively high, especially for the limit fixation of electromagnetic solenoids, brackets, gaskets and other parts. Existing parts fixing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/06F16K51/00
CPCF16K31/06F16K51/00
Inventor 谭建伟赵敬刚张林张金伟陈兵罗丽丝
Owner MIANYANG FULIN PRECISION MACHINING
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