WO2008009174A1 - Corps de soupape - Google Patents

Corps de soupape Download PDF

Info

Publication number
WO2008009174A1
WO2008009174A1 PCT/CN2006/001662 CN2006001662W WO2008009174A1 WO 2008009174 A1 WO2008009174 A1 WO 2008009174A1 CN 2006001662 W CN2006001662 W CN 2006001662W WO 2008009174 A1 WO2008009174 A1 WO 2008009174A1
Authority
WO
WIPO (PCT)
Prior art keywords
hole
blind hole
slot
valve
bottom plate
Prior art date
Application number
PCT/CN2006/001662
Other languages
English (en)
Chinese (zh)
Inventor
Allan Veltri Jeffrey
Original Assignee
V-Controls, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by V-Controls, Inc. filed Critical V-Controls, Inc.
Priority to PCT/CN2006/001662 priority Critical patent/WO2008009174A1/fr
Publication of WO2008009174A1 publication Critical patent/WO2008009174A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves

Definitions

  • the invention provides a valve body, which uses a solenoid valve to control the position of the resisting column inside the valve body to resist the position of the diaphragm to change the flow direction, and can be adjusted by the wide bottom plate, and the valve body can be changed. Inside the valve body. Background technique
  • the custom valve body has various defects.
  • the applicant of the case filed a US invention patent application for the valve body on October 10, 2005, which was edited as 11/247, 926.
  • the content of the case has some body about the valve body.
  • the design of the inner slide, the outer slide, the outer casing and the diaphragm can also change the flow direction of the valve body by changing the manner in which the resistive pressure is pressed against the column, and the design of the valve body can be used to improve various valve body defects.
  • the wide body is easier to make and the valve body has a longer service life.
  • valve body of the present invention includes:
  • An outer sliding seat is disposed in the housing of the outer casing, and the outer sliding seat is provided with a groove, and the outer sliding seat is respectively provided with an outer abutting column at the opposite end of the outer circumference of the groove, and the outer sliding seat is different from the outer two
  • the end recess is provided with a receiving groove; an inner body between the inner top surface of the outer casing and the two receiving grooves of the outer sliding seat;
  • An inner sliding seat is provided with a sliding portion, the sliding portion is formed in the outer sliding groove, and an inner abutting column is respectively arranged at opposite ends of the bottom portion of the sliding portion, and a central axis is protruded from the center of the inner sliding seat, and
  • the inner sliding seat is provided with a through hole through the central axis;
  • the positioning piece is provided with a plurality of perforations
  • a body the body and the outer casing are arranged with a positioning piece, the body is provided with a first blind hole, and a first positioning groove and a second positioning groove are formed on both sides of the first blind hole, and two positioning grooves are provided.
  • a first through hole and a second through hole are disposed in the center, and a second blind hole and a third blind hole are respectively disposed at two ends of the first positioning groove, and a fourth blind hole and a second hole are respectively disposed at two ends of the second positioning groove a fifth blind hole, a first channel leads to the third blind hole and the fifth blind hole, a second channel leads to the second blind hole, and a third channel leads to the fourth blind hole, a valve hole, a first through hole and a second through hole in the valve hole ?
  • the first through hole is connected to the first channel
  • the second through hole is connected to the first blind hole
  • the valve hole is controlled to open and close by a solenoid valve
  • the outer sliding seat is externally abutted by the positioning piece, and the end is correspondingly fitted
  • the two diaphragms are opposite to the third blind hole of the body and the fourth blind hole
  • the inner sliding seat has two inner through-holes pierced through the positioning piece, and the end is correspondingly fitted to the second blind hole of the two diaphragms opposite to the body.
  • the fifth blind hole position, the central axis of the inner slide sequentially penetrates the perforation of the positioning piece and the first blind hole of the body
  • Two elongated diaphragms are respectively fitted into the first positioning slot and the second positioning slot of the body, and two ends of the two diaphragms are respectively provided with a second, third, west, and fifth blind holes Responsible department; and,
  • the first surface of the bottom plate is provided with a first slot, a second slot, a third slot, a fourth slot and a fifth slot
  • the second slot is provided with a through hole communicating with the second side of the bottom plate
  • the third The slot is provided with a through hole communicating with the second surface of the bottom plate
  • the fourth slot has no passage, and the first surface of the bottom plate is locked to the second surface of the body.
  • the whole valve body is formed by plastic injection molding, which is relatively fast in production, and the valve body is provided with a bottom plate, and the bottom plate is provided with a passage corresponding to the surface of the body, and the passage can be easily changed into 5 positions and 2 positions after the bottom plate is rotated by one hundred and eighty degrees.
  • a 3-port 2-position control valve that achieves a two-valve efficiency, and the solenoid valve stem is fixed in the valve body, making the valve body easy to assemble and assemble, the solenoid valve acts reliably, and the valve body has a long service life.
  • Figure 1 is a perspective view of the present invention.
  • Figure 2A is a perspective view of the body of the present invention.
  • Figure 2B is a perspective view of the body of the present invention.
  • Figure 2C is a schematic cross-sectional view of the body of the present invention.
  • Figure 3A is a perspective view of a diaphragm of the present invention.
  • Figure 3B is a schematic cross-sectional view of the diaphragm of the present invention.
  • Figure 4 is a perspective view of the positioning piece of the present invention.
  • Figure 5A is a perspective view of the outer casing of the present invention.
  • Figure 5B is another perspective view of the outer casing of the present invention.
  • Figure 6A is a perspective view of the outer slide of the present invention.
  • Figure 6B is another perspective view of the outer slide of the present invention.
  • Figure 7A is a perspective view of the inner slide of the present invention.
  • Figure 7B is another perspective view of the inner slide of the present invention.
  • Figure 8A is a perspective view of the bottom plate of the present invention.
  • Figure 8B is a plan view showing the first side of the bottom plate of the present invention.
  • Figure 8C is another perspective view of the bottom plate of the present invention.
  • Figure 8D is a further perspective view of the bottom plate of the present invention.
  • Figure 9 is a combined cross-sectional view of the invention.
  • Figure 10 is a cross-sectional view showing another combination of the present invention.
  • Figure 11A is a perspective view of the rotary lever of the present invention.
  • Figure 11B is an additional perspective view of the rotary lever of the present invention.
  • Fig. 12 is a view showing the operation of the 5-port 2-position power supply of the present invention.
  • Fig. 13 is a view showing the operation of the 5-port 2-position of the present invention when the power is not supplied.
  • Fig. 14 is a view showing the operation of the 3-port 2-position power supply of the present invention.
  • Fig. 15 is a view showing the operation of the 3-port 2-position of the present invention when the power is not supplied. detailed description
  • valve body comprising:
  • An outer casing 6 (shown in FIGS. 5A and B) is provided with a chamber, and an outer sliding seat 60 (shown in FIGS. 6A and B) is disposed in the housing of the outer casing 6, and the outer sliding seat 60 is provided.
  • the ends of the outer abutment posts 62 are correspondingly embedded in the positions of the two diaphragms 30 opposite to the third blind hole 24 and the fourth blind hole 25 of the body 10, and the outer slides 60 are externally fixed to the column 62.
  • the other end is provided as a receiving groove 63; the inner sliding seat 50 (shown in FIGS.
  • the sliding portion 51 is provided with a sliding portion 51, and the sliding portion 51 is embedded with a 0-shaped ring and assembled to the outer sliding seat 60 groove 61.
  • a shoulder portion 52 is disposed on the bottom side of the sliding portion 51, and an inner abutting post 53 is disposed at opposite ends of the shoulder portion 52.
  • the ends of the two inner abutting posts 53 are correspondingly fitted to the second blind holes 23 of the two diaphragms 30 opposite to the body 10.
  • the center of the fifth shaft is 54.
  • the through hole 55; the outer casing 6 and the body 10 are mutually locked, and an elastic body 64 is disposed between the inner top surface of the outer casing 6 and the two receiving grooves 63 of the outer sliding seat 60 (as shown in FIG. 9);
  • a first blind hole 20 is disposed on a side of the first blind hole 20, and a first positioning groove 16 and a second positioning groove 17 are respectively recessed on both sides of the first blind hole 20,
  • a first through hole 21 and a second through hole 22 are respectively disposed at the center of the positioning groove 16 and the bottom of the positioning groove 16 and the second blind hole 23 and a third blind hole 24, respectively.
  • a fourth blind hole 25 and a fifth blind hole 26 are respectively disposed at two ends of the positioning slot 17, and the first channel 27 is provided with a first channel 27 to the third blind hole 24 and the fifth blind hole 26, and the other side is provided with a second slot.
  • the passage 28 is connected to the second blind hole 23, and the third channel 29 is provided to the fourth blind hole 25.
  • the end surface is provided with a valve hole 81.
  • the valve hole 81 is provided with a first through hole 811 and a second through hole 812. a through hole 811 is connected to the first channel 27, and the second through hole 812 is connected to the first blind hole 20;
  • the two diaphragms 30 (shown in Figures 3A and B) are respectively fitted to the first positioning groove 16 and the second positioning groove 17 of the main body 10, and two end portions of the two diaphragms 30 are respectively provided with a resisting portion 31;
  • a positioning piece 40 (shown in FIG. 4) is enclosed between the body 10 and the outer casing 6, and the positioning piece 40 is provided with a plurality of perforations 41;
  • the first surface 71 is provided with a first slot 711, a second slot 712, a third slot 713, a fourth slot 714 and a fifth slot 715
  • the two slots 712 are provided with through holes 77 communicating with the second surface 72
  • the third slot 713 is provided with a through hole 78 communicating with the second surface 72
  • the two side diagonal positions are respectively provided with a 3 / 2 valve type or a 5 I 2 valve type designation
  • the second end has a set position groove 751, 761 ;
  • a solenoid valve 80 (shown in FIG. 9) is disposed on the end surface of the body 10.
  • the valve stem 82 of the solenoid valve 80 (shown in FIG. 10) deeply closes the first through hole 811, and a manual rotary lever 83 (see FIG. 10). 11A and B), the outer casing 6 penetrates into the valve hole 81, and the eccentric paddle 831 is disposed at the front end of the manual rotary lever 83 against the bottom surface of the valve stem 82.
  • the electromagnetic valve 80 is actuated, the valve stem 8.2 is raised, the through hole 811 and 812 are turned on (as shown in FIG. 2C), or when the power is turned off, the rotary lever 83 is rotated, the eccentric paddle 831 lifts the valve stem 82, and the through holes 811 and 812 can also be turned on.
  • valve body 10 window 131 (shown in Figure 1) can see the bottom plate (70) 5 I 2 valve type designation, the through holes 77, 78 of the bottom plate 70 are connected to the pressure cylinder
  • the two inlets 101 and 102 of the 100 are shown in FIG. 8A and FIG. 13 , and a solenoid valve 80 (shown in FIGS. 9 and 10 ) that can open and close the first through hole 811 is fixed to the body 10 .
  • the solenoid valve 80 is not actuated, and the two elastic bodies 64 abut the outer sliding seat 60 against the diaphragm 30 and the outer abutting posts 62 are respectively pressed against the abutting portions 31 of the two diaphragms 30 to close the body.
  • the second slot 712, and the high-pressure gas is injected into the one side inlet and outlet 102 of the cylinder 100 by the through hole 77, and the other end of the cylinder 100 is exhausted, that is, the through hole 78 of the bottom plate 70 is exhausted, the gas
  • the third slot 713 of the bottom plate 70 passes through the first through hole 21 of the body 10, and passes through the opposite position diaphragm 30 to the second blind hole 23 to be discharged to the second channel 28.
  • the solenoid valve 80 is actuated to raise the valve stem 82, the first through hole 811 is opened, and the high pressure gas of the first channel 27 is made of the first through hole. 811 is fed into the second through hole 812, the first blind hole 20, and is vented by the through hole 55 of the inner slide 50 to the groove 61 of the outer slide 60 (as shown in FIG.
  • Both the outer sliding seat 60 and the inner sliding seat 50 are erected, so that the outer sliding seat 60 compresses the two elastic bodies 64, and the inner sliding seat 50 is pressed against the two diaphragms 30, so that the opposite abutting portions 31 of the two diaphragms 30 are closed.
  • the three slots 713 are connected to the inlet and outlet 101 of the cylinder 100 to form an intake state, and the inlet and outlet 102 of the cylinder 70 through the through hole 77 are in an exhaust state, and the through hole 77 is exhausted through the second slot of the bottom plate 70.
  • the hole 712 and the second through hole 22 of the body 10 flow the gas along the diaphragm 30 of the relative position to the fourth blind hole 25 and pass through the third slot. 29 discharge.
  • the bottom plate 70 is rotated 180 degrees to the body.
  • the 3 / 2 valve type designation of the bottom plate 70 can be seen from the viewing window 131.
  • the outer sliding block 60 is pressed against the abutting portion 31 of the two diaphragms 30 to close the third blind of the body 10.
  • the hole 24 and the fourth blind hole 25 are taken in by the first channel 27, flow through the fifth blind hole 26 to the inside of the diaphragm 30 to flow to the second through hole 22, and the second through hole 22 leads to the bottom plate 70.
  • the fourth slot 714 is closed because the fourth slot 714 is a closed hole.
  • the pressure cylinder 100 is provided with a spring 103 as a reset of the piston 104, and when the intake of the inlet and outlet 101 is terminated, the spring 103
  • the push piston 104 is reset to form the exhaust gas into and out of the Cl 101, and the exhaust gas passes through the through hole 77 of the bottom plate 70 and the second slot 712, and passes through the opposite position diaphragm 30 to the first through hole 21 of the body 10, and along the second blind hole 23 Leading to the second channel 28, the second channel 28 is connected to the inlet and outlet 102 of the cylinder 100, and can be partially recovered as a gas to ensure that no external dirty gas is inhaled and corroded to the spring, and on the other hand,
  • the second channel 28 is provided with a through hole 281 (shown in FIG.
  • the third slot 713 of the bottom plate 70 can be aligned to allow the gas to be exhausted from the third slot 713 and the through hole 78 to achieve the function of the exhaust when the cylinder 100 has no intake air.
  • the electromagnetic valve 80 controls the first through hole 811 to be electrically connected to the second through hole 812 , and the inner sliding seat 50 and the outer sliding seat 60 act, and the inner sliding seat 50 Pressing the two diaphragms 30, the opposite abutting portions 31 of the two diaphragms 30 are closed to the second blind hole 23 and the fifth blind hole 26 of the body 10, and the first channel 27 of the body 10 is introduced into the third blind hole 24
  • the opposing diaphragm 30 communicates with the first through hole 21 to perform helium gas
  • the high pressure gas flows from the first through hole 21, the second slot 712 of the bottom plate 70 to the through hole 77 of the bottom plate 70, and the through hole of the bottom plate 70 77 is connected to the inlet and outlet 101 of the cylinder 100, and the high-pressure gas drives the piston 104 to simultaneously compress the spring 103, so that the inlet and outlet 102 form an exhaust gas, and the exhaust gas flows through the second
  • the body is provided with a blind hole 111 to the valve hole 81.
  • the positioning piece 40 is provided with a stepped hole 42 corresponding to the blind hole 111, and the stepped hole 42 is provided with a fan-shaped convex portion 421 (as shown in FIG. 4).
  • the outer casing 6 is correspondingly provided with an opening 65 (as shown in FIGS. 5A and B), and a rotating rod 83 (shown in FIGS. 11A and B) has a disk 832 fitted to the stepped hole 42 and is rounded.
  • the disc 832 is provided with a protrusion 833 toward the fan-shaped convex portion 4'21, and the rotating rod 83 is disposed at a position of the blind hole 111 of the body 10 to be sleeved with a leak-proof O-ring 84 (as shown in FIG. 10), and the rotating rod 83 is free. The end is passed out to the opening 65 of the outer casing 6.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

L'invention concerne un corps de soupape comprenant un corps principal, un boîtier dans lequel est disposé un siège coulissant interne, un siège coulissant externe et une semelle. Deux piliers utilisés pour presser la pièce rigide sont disposés respectivement dans le siège coulissant interne et le siège coulissant externe. Un passage est formé entre le corps principal et le siège externe ou interne. Des ouvertures ménagées dans la semelle sont reliées au passage. Les canaux de la soupape en position 5 port 2 ou de la soupape en position 3 port 2 peuvent être modifiées par rotation de la semelle sur 180°. Ainsi, les soupapes électromagnétiques d'un circuit d'air et d'un circuit hydraulique peuvent commander le déplacement vers le haut et vers le bas du siège interne ou externe, elles peuvent donc contrôler l'ouverture et la fermeture des canaux. La tige de la soupape est simultanément installée dans le corps de soupape.
PCT/CN2006/001662 2006-07-13 2006-07-13 Corps de soupape WO2008009174A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/001662 WO2008009174A1 (fr) 2006-07-13 2006-07-13 Corps de soupape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/001662 WO2008009174A1 (fr) 2006-07-13 2006-07-13 Corps de soupape

Publications (1)

Publication Number Publication Date
WO2008009174A1 true WO2008009174A1 (fr) 2008-01-24

Family

ID=38956518

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/001662 WO2008009174A1 (fr) 2006-07-13 2006-07-13 Corps de soupape

Country Status (1)

Country Link
WO (1) WO2008009174A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022573A (zh) * 2010-12-22 2011-04-20 济南高仕机械制造有限公司 一种气路内部转换电磁阀阀板

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2144979A1 (de) * 1971-09-08 1973-03-15 Kugelfischer G Schaefer & Co Stroemungsmittel-steuerventil
CN2082343U (zh) * 1990-12-31 1991-08-07 顺德县江宁仪器设备厂 一种水压隔膜式多通道程序执行阀
EP0514838A2 (fr) * 1991-05-22 1992-11-25 Knorr-Bremse Ag Robinet-vanne
CN1268630A (zh) * 1999-03-31 2000-10-04 速睦喜股份有限公司 带有防止误操作用罩子的液压机械
TWM281099U (en) * 2005-04-29 2005-11-21 Controls Inc V Valve
TWM307077U (en) * 2006-06-30 2007-03-01 Controls Inc V Valve
TWI275711B (en) * 2005-04-29 2007-03-11 Controls Inc V Valve

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2144979A1 (de) * 1971-09-08 1973-03-15 Kugelfischer G Schaefer & Co Stroemungsmittel-steuerventil
CN2082343U (zh) * 1990-12-31 1991-08-07 顺德县江宁仪器设备厂 一种水压隔膜式多通道程序执行阀
EP0514838A2 (fr) * 1991-05-22 1992-11-25 Knorr-Bremse Ag Robinet-vanne
CN1268630A (zh) * 1999-03-31 2000-10-04 速睦喜股份有限公司 带有防止误操作用罩子的液压机械
TWM281099U (en) * 2005-04-29 2005-11-21 Controls Inc V Valve
TWI275711B (en) * 2005-04-29 2007-03-11 Controls Inc V Valve
TWM307077U (en) * 2006-06-30 2007-03-01 Controls Inc V Valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022573A (zh) * 2010-12-22 2011-04-20 济南高仕机械制造有限公司 一种气路内部转换电磁阀阀板

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