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Multi-path fluid rotary deflector

A diversion mechanism and fluid technology, applied in the direction of pipe elements, etc., can solve the problems of single channel diversion, uneven sliding friction, etc., and achieve the effects of reducing dynamic friction, improving service life, and reducing driving force.

Inactive Publication Date: 2007-01-17
CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems existing in the prior art that only a single channel can be diverted and the sliding friction of the contact surface between the moving slide plate and the rotating seat is uneven, the present invention processes a plurality of axial holes on the fixed mandrel and the rotating housing. and radial holes, and insta

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Embodiment Construction

[0010] The present invention as figure 2 As shown, it includes a fixed base 9, a connecting plate 26, an outer screw 8, a lower screw 27, a fixed aqueduct 10, a fixed mandrel 17, an axial hole 28 on the fixed mandrel, and a radial hole 29 on the fixed mandrel , plugging 25, rotating housing 12, lower bearing 11, upper bearing 14, upper gland 15, upper screw 16, adjusting pad 18, middle screw 19, middle gland 20, adjusting ring 21, backing ring 22, sealing ring 23, the spacer ring 24, the radial hole 30 on the rotating housing, the axial hole 31 on the rotating housing, the moving water guide pipe 13, and the sealing ring chamber 32. The fixed base 9 is fixedly connected with the fixed mandrel 17 with the outer screw 8 and the lower screw 27 through the connecting plate 26 . The fixed aqueduct 10 communicates with the axial hole 28 on the fixed mandrel, and the radial hole 29 on the fixed mandrel communicates with the axial hole 28 on the fixed mandrel. The rotating housing ...

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Abstract

This invention relates to a kind of multiple directional fluids rotation guiding mechanism, which belongs to the fluid transmission technology field from static body to rotating body. Many axial holes and radial holes are set on the fixed dabber and moving casing body. The gap between the outer surface of fixed dabber and inner surface of rotating casing body assembles with sealing ring and separating ring to form many mutual isolated sealing ring cavities. The fluid transmission channel includes fixed water guiding pipe; axial holes and radial holes fixed on the fixed dabber and rotating casing body; sealing ring cavity; moving water guiding pipe. This invention not only can change the fluid from static state to dynamic state, but it can also change the fluid from dynamic state to static state. This invention is mainly used in device of input and output of multiple directional fluids.

Description

technical field [0001] The present invention relates to a mechanism for realizing fluid transfer and diversion from a stationary body to a rotating body, in particular to a mechanism capable of simultaneously inputting and outputting multiple fluids from a static part to a rotating part. Background technique [0002] With the development and progress of science and technology, the environmental control requirements for instruments and equipment are getting higher and higher. In order to control temperature, humidity and pressure more accurately, it is often necessary to input and output fluids to continuously rotating instruments and equipment. The existing technology is difficult Complete the input and output of multiple fluids. [0003] In the prior art, the flow guide mechanism that realizes the fluid transfer from the static body to the rotating body is as follows: figure 1 As shown, it includes a fixed base 1, a rotating seat 2, a moving slide 3, a compression spring 4...

Claims

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Application Information

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IPC IPC(8): F16L39/00
Inventor 高云国韩光宇唐国栋杨飞邵帅
Owner CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI