DE202017002676U1 - Fluid 4/4 way rotary valve with synchronous drive - Google Patents
Fluid 4/4 way rotary valve with synchronous drive Download PDFInfo
- Publication number
- DE202017002676U1 DE202017002676U1 DE202017002676.7U DE202017002676U DE202017002676U1 DE 202017002676 U1 DE202017002676 U1 DE 202017002676U1 DE 202017002676 U DE202017002676 U DE 202017002676U DE 202017002676 U1 DE202017002676 U1 DE 202017002676U1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- rotary
- motor
- screw
- rotary valve
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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Classifications
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- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
- F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
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- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
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- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
- F16K11/163—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns
- F16K11/165—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns with the rotating spindles parallel to the closure members
-
- 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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
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- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0033—Electrical or magnetic means using a permanent magnet, e.g. in combination with a reed relays
Abstract
Fluid-4/4 Wege Drehschieberventil mit Synchron Antrieb Dadurch gekennzeichnet, dass die Getriebewelle (26) je eine Schnecke z.B. rechtsgängig (28) und eine Schnecke linksgängig (29)verwendet wird um beide Drehschieber (17) gegeneinander zu drehen.Fluid-4/4-way rotary valve with synchronous drive characterized in that the gear shaft (26) one screw each, for. right-handed (28) and a worm left (29) is used to rotate both rotary valves (17) against each other.
Description
Fluid-Drehschieberventile herkömmlicher Bauart dienen zum Absperren, verteilen, mischen einzelner oder mehrerer Fluid - Kreisläufe. Diese können pneumatisch, manuell oder motorisch angetrieben werden.Fluid rotary valves of conventional design are used for shutting off, distributing, mixing single or multiple fluid circuits. These can be driven pneumatically, manually or by motor.
Die Drehschieberventile haben im Wesentlichen die Aufgabe gegen einen bestehenden Druck oder eine Anströmung eines Fluids den Durchfluß abzusperren, zu verteilen, oder zu mischen. Solche Aktuatoren werden in großer Zahl in allen Bereichen der Industrie eingesetzt. Die Aufgaben für zukünftige Fluidventile ist, den Durchfluß des Mediums aller Betriebsmodi möglichst mit einem Ventil darzustellen. Die Antriebsleistung soll reduziert werden, insbesondere bei Erreichen der Ventil-Endlagen. Druckstöße durch schnelles schließen sollen vermieden werden. Der Durchflusswiederstand des Ventils sollte möglichst klein sein. Externe und interne Leckagen sollen vermieden werden. Die Stellung des Drehschiebers sollte sensorisch zwecks Regelung erfasst werden. Das Ventil soll möglichst kompakt gehalten sein.The rotary valve valves have essentially the task against an existing pressure or a flow of fluid to shut off the flow, distribute, or mix. Such actuators are used in large numbers in all areas of industry. The tasks for future fluid valves is to represent the flow of the medium of all operating modes as possible with a valve. The drive power should be reduced, especially when reaching the valve end positions. Pressure surges due to rapid closing should be avoided. The flow resistance of the valve should be as small as possible. External and internal leaks should be avoided. The position of the rotary valve should be sensory detected for control. The valve should be kept as compact as possible.
Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, das die neuen Anforderungen durch herkömmliche Drehschieberventile nicht ohne weiteres durchsetzbar sind.The protection specified in
Dieses Problem wird den im Schutzanspruch 1 aufgeführten Merkmalen gelöst.This problem is solved in the
Mit der Erfindung wird erreicht, dass das 4 Anschlüsse und 4 Ventilstellungen möglich sind.With the invention it is achieved that 4 connections and 4 valve positions are possible.
Eine weiterer vorteilhafte Eigenschaft der Erfindung ist, das beide Drehschieber synchron von nur einem Motor angetrieben wedenAnother advantageous feature of the invention is that both rotary valves are driven synchronously by only one motor
Eine vorteilhafte Ausführung der Erfindung ist im Schutzanspruch 8 dargestellt. Die Membrane trennt zuverlässig den Fluidkreislauf zur Umwelt ab. Somit wird keine leckageanfällige dynamische Dichtung zur Übertragung des Ventil-Antriebs benötigt.An advantageous embodiment of the invention is shown in the
Eine Ausführung der Erfindung wird mit Anhand der
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1 Aktuator, Ventil, Schnitt Vorne -
2 Aktuator, Ventil, Schnitt oben -
3 Aktuator, Ventil, Schnitt Seite, EC-Disk-Motor -
4 , Aktuator, Ventil, ISO Ansicht, ohne Getriebedeckel -
5 , Aktuator, Ventil, Schnitt, Ansicht Drehschieber gerade & 90° Umlenkung
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1 Actuator, valve, cut front -
2 Actuator, valve, cut above -
3 Actuator, valve, cut side, EC disk motor -
4 , Actuator, valve, ISO view, without gear cover -
5 , Actuator, Valve, Section, View Rotary valve straight & 90 ° deflection
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- (1)(1)
- Ventilgehäusevalve housing
- (2)(2)
- Ventildeckelvalve cover
- (3)(3)
- Dichtringseal
- (4)(4)
- Lager obenStock up
- (5)(5)
- Schneckenzahnrad linksWorm gear left
- (5a)(5a)
- Schneckenzahnrad rechtsWorm gear on the right
- (6)(6)
- Getriebedeckeltransmission cover
- (7)(7)
- VerbinderInterconnects
- (8)(8th)
- Dichtung VerbinderSeal connector
- (9)(9)
- Motorkopfmotor head
- (10)(10)
- Dichtung MembraneSeal diaphragm
- (11)(11)
- Schlauchstutzenhose nozzle
- (12)(12)
- Schnecke MagnettopfSnail magnet pot
- (13)(13)
- Zentrierlagercentering
- (14)(14)
- RingträgerRingbearer
- (15)(15)
- Magnetringmagnetic ring
- (16)(16)
- StopfenPlug
- (17)(17)
- Drehschieber TRotary valve T
- (17a)(17a)
- Drehschieber geradeRotary valve straight
- (17b)(17b)
- Drehschieber BogenRotary valve bow
- (18)(18)
- Lager untenWarehouse below
- (19)(19)
- Blattfederleaf spring
- (20)(20)
- Formdichtungshaped seal
- (21)(21)
- Spannringclamping ring
- (22)(22)
- Sensorsensor
- (23)(23)
- Lager SchneckeStock snail
- (24)(24)
- Stabmagnet ZahnradBar magnet gear
- (24a)(24a)
- Stabmagnet DrehschieberBar magnet rotary valve
- (25)(25)
- Schneckenrad GetriebewelleWorm gear shaft
- (26)(26)
- Getriebewellegear shaft
- (27)(27)
- Lager GetriebewelleBearing gear shaft
- (28)(28)
- Schnecke rechtsSnail right
- (29)(29)
- Schnecke linksSnail on the left
- (30)(30)
- Einlageinlay
Claims (12)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202017002676.7U DE202017002676U1 (en) | 2017-05-19 | 2017-05-19 | Fluid 4/4 way rotary valve with synchronous drive |
DE102018003882.4A DE102018003882A1 (en) | 2017-05-19 | 2018-05-15 | Fluid 4/4 way rotary valve with synchronous drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202017002676.7U DE202017002676U1 (en) | 2017-05-19 | 2017-05-19 | Fluid 4/4 way rotary valve with synchronous drive |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202017002676U1 true DE202017002676U1 (en) | 2018-08-21 |
Family
ID=63450540
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202017002676.7U Expired - Lifetime DE202017002676U1 (en) | 2017-05-19 | 2017-05-19 | Fluid 4/4 way rotary valve with synchronous drive |
DE102018003882.4A Withdrawn DE102018003882A1 (en) | 2017-05-19 | 2018-05-15 | Fluid 4/4 way rotary valve with synchronous drive |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102018003882.4A Withdrawn DE102018003882A1 (en) | 2017-05-19 | 2018-05-15 | Fluid 4/4 way rotary valve with synchronous drive |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE202017002676U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109058521A (en) * | 2018-09-28 | 2018-12-21 | 中车唐山机车车辆有限公司 | Cock and rail vehicle |
CN110094568A (en) * | 2019-06-18 | 2019-08-06 | 诸暨市亿霸电子阀门有限公司 | A kind of motor Worm gear and worm transmission mechanism on four-way reversing valve |
-
2017
- 2017-05-19 DE DE202017002676.7U patent/DE202017002676U1/en not_active Expired - Lifetime
-
2018
- 2018-05-15 DE DE102018003882.4A patent/DE102018003882A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109058521A (en) * | 2018-09-28 | 2018-12-21 | 中车唐山机车车辆有限公司 | Cock and rail vehicle |
CN110094568A (en) * | 2019-06-18 | 2019-08-06 | 诸暨市亿霸电子阀门有限公司 | A kind of motor Worm gear and worm transmission mechanism on four-way reversing valve |
CN110094568B (en) * | 2019-06-18 | 2024-02-02 | 诸暨市亿霸电子阀门有限公司 | Motor worm gear type transmission mechanism on four-way reversing valve |
Also Published As
Publication number | Publication date |
---|---|
DE102018003882A1 (en) | 2018-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification | ||
R156 | Lapse of ip right after 3 years |