DE102006022662B3 - Automatic locking device for lever arm clutch, has locking tappet rod engaging in drill hole in coupling pin such that opening of locked clutch is possible only after lifting up locking tappet rod from drill hole by operation gate valve - Google Patents
Automatic locking device for lever arm clutch, has locking tappet rod engaging in drill hole in coupling pin such that opening of locked clutch is possible only after lifting up locking tappet rod from drill hole by operation gate valve Download PDFInfo
- Publication number
- DE102006022662B3 DE102006022662B3 DE102006022662A DE102006022662A DE102006022662B3 DE 102006022662 B3 DE102006022662 B3 DE 102006022662B3 DE 102006022662 A DE102006022662 A DE 102006022662A DE 102006022662 A DE102006022662 A DE 102006022662A DE 102006022662 B3 DE102006022662 B3 DE 102006022662B3
- Authority
- DE
- Germany
- Prior art keywords
- clutch lever
- clutch
- drill hole
- coupling
- tappet rod
- 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.)
- Active
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
- F16L37/113—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
Abstract
Description
Die vorliegende Erfindung betrifft eine selbsttätige Sicherungsvorrichtung für einen Kupplungshebel einer Hebelarmkupplung.The The present invention relates to an automatic security device for one Clutch lever of a lever arm coupling.
Hebelarmkupplungen dienen für den Transport, die Förderung und die Lagerung von vorzugsweise flüssigen Stoffen. Sie besteht aus einer Vaterkupplung und einer Mutterkupplung, wobei die Mutterkupplung mit einem Kupplungshebel ausgeführt ist, mit dem die Mutterkupplung auf die Vaterkupplung gekoppelt wird. Üblicherweise sind der Kupplungshebel und die Mutterkupplung mit einer Einrichtung versehen, über die der Kupplungshebel, nachdem er parallel zur Hebelarmkupplungsachsenebene geklappt wurde, als Verdrehsicherung der Mutterkupplung zur Vaterkupplung wirkt.Cam Locking serve for the transport, the promotion and the storage of preferably liquid substances. she consists from a male coupling and a female coupling, wherein the female coupling designed with a clutch lever, with which the female coupling is coupled to the male coupling. Usually are the clutch lever and the mother clutch with a device provided, over the clutch lever after it folded parallel to Hebelarmkupplungsachselnbene was, as anti-rotation of the female coupling to the male coupling acts.
Die geklappte Position des Kupplungshebels kann durch ungewollte Einwirkung, beispielsweise durch das Hinterhaken von Geräten hinter den Kupplungshebel, aufgehoben werden.The folded position of the clutch lever can be caused by unwanted influence, for example, by hooking devices behind the clutch lever, To get picked up.
Der Erfindung liegt somit die Aufgabe zugrunde, die gattungsgemäße Sicherungsvorrichtung so weiterzubilden, daß die Wahrscheinlichkeit des ungewollten Aufhebens der geklappten Position des Kupplungshebels zumindest deutlich reduziert wird.Of the Invention is therefore the object of the generic security device so to develop that the Probability of unintentional reversal of the folded position the clutch lever is at least significantly reduced.
Erfindungsgemäß wird diese Aufgabe gelöst durch eine selbsttätige Sicherungsvorrichtung für einen Kupplungshebel für eine Hebelarmkupplung mit einem Kupplungselement, um welches herum der Kupplungshebel bei Betätigung der Hebelarmkupplung eine Schwenkbewegung ausführt, wobei eine Bohrung in dem Kupplungselement, ein in dem Kupplungshebel montierter federbelasteter Sicherungsstößel und ein mit dem Sicherungsstößel in Verbindung stehender Schieber vorgesehen und wobei der Sicherungsstößel so in die Bohrung in dem Kupplungselement eingreift, daß ein Öffnen der verriegelten Kupplung erst nach Ausheben des Sicherungsstößels aus der Bohrung durch Betätigung des Schiebers möglich wird.According to the invention this Task solved by an automatic Securing device for a clutch lever for a lever arm coupling with a coupling element around which the clutch lever on actuation the lever arm coupling executes a pivoting movement, wherein a bore in the coupling element, a spring loaded in the clutch lever mounted Safety ram and one with the safety ram in conjunction standing slide provided and wherein the safety ram so in engages the bore in the coupling element that opening the locked coupling only after removal of the safety ram the bore by actuation the slide possible becomes.
Insbesondere kann dabei vorgesehen sein, daß das Kupplungselement ein Kupplungsbolzen ist.Especially can be provided that the Coupling element is a coupling pin.
Vorteilhafterweise ist die Bohrung so gestaltet, daß sich die Position des Kupplungshebels selbsttätig zur Hebelarmkupplungsachse nachstellt und eine Bewegung des Kupplungshebels in der entgegengesetzten Richtung verhindert wird. Dadurch wird zumindest in gewissem Maße verhindert, daß die geklappte Position des Kupplungshebels durch Verschleiß etc. ungünstig verändert wird.advantageously, the bore is designed so that the position of the clutch lever automatically to Lever coupling shaft adjusts and a movement of the clutch lever prevented in the opposite direction. This will at least to some extent prevents the folded position of the clutch lever by wear etc. is unfavorably changed.
Insbesondere kann dabei vorgesehen sein, daß die Bohrung eine Funktionskontur aufweist, die so gestaltet ist, daß der Sicherungsstößel nur in einer Nachstellrichtung verlagerbar ist.Especially can be provided that the Bore has a functional contour, which is designed so that the safety ram only is displaceable in a Nachstellrichtung.
Weiterhin kann vorgesehen sein, daß die Bohrung eine radiale Bohrung ist.Farther can be provided that the bore is a radial bore.
Schließlich kann dabei insbesondere vorgesehen sein, daß der Sicherungsstößel eine Funktionskontur aufweist, die so gestaltet ist, daß sich die Position des Kupplungshebels selbsttätig zur Hebelarmkupplungsachse nachstellt und eine Bewegung des Kupplungshebels in der entgegengesetzten Richtung verhindert wird. Dadurch wird zumindest in gewissem Maße verhindert, daß die geklappte Position des Kupplungshebels durch Verschleiß etc. ungünstig verändert wird.Finally, can be provided in particular that the safety ram a Functional contour, which is designed so that the position the clutch lever automatically to the Hebelarmkupplungsachse nachstellt and a movement of the clutch lever prevented in the opposite direction. This will at least to some extent prevents the folded position of the clutch lever by wear etc. is unfavorably changed.
Der Erfindung liegt die überraschende Erkenntnis zugrunde, daß durch die erfindungsgemäße Gestaltung die Wahrscheinlichkeit des versehentlichen Nachaußenklappens des Kupplungshebels deutlich reduziert, wenn nicht sogar ausgeschlossen wird.Of the Invention is the surprising Understanding that through the inventive design the likelihood of accidental outward flaps the clutch lever significantly reduced, if not excluded.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus den beigefügten Ansprüchen und der nachstehenden Beschreibung, in der ein Ausführungsbeispiel anhand der schematischen Zeichnungen im einzelnen erläutert ist. Dabei zeigt:Further Features and advantages of the invention will be apparent from the appended claims and the below description in which an embodiment with reference to the schematic Drawings explained in detail is. Showing:
Die
in
In
In
der vorliegenden besonderen Ausführungsform
soll nun durch die selbsttätige
Sicherungsvorrichtung ein unbeabsichtigtes Umklappen des Kupplungshebels
Die
Bohrung
Die
Bohrung
- 1010
- Mutterkupplungfemale coupling
- 1111
- Vaterkupplungmale coupling
- 1212
- Zahnkranzsprocket
- 1414
- Spannringclamping ring
- 1616
- Kupplungshebelclutch lever
- 1818
- Dichtringseal
- 116116
- Kupplungshebelclutch lever
- 118118
- Kupplungsbolzencoupling pin
- 120120
- gefräßte Flächemilled surface
- 122122
- gefräßte Flächemilled surface
- 124124
- Zahntooth
- 126126
- Zahntooth
- 128128
- Bohrungdrilling
- 130130
- Sicherungsfedersecuring spring
- 132132
- Sicherungsstößelsecuring ram
- 134134
- Druckscheibethrust washer
- 136136
- Schieberpusher
- 138138
- Sprungringjump ring
- αα
- Winkelangle
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006022662A DE102006022662B3 (en) | 2006-05-12 | 2006-05-12 | Automatic locking device for lever arm clutch, has locking tappet rod engaging in drill hole in coupling pin such that opening of locked clutch is possible only after lifting up locking tappet rod from drill hole by operation gate valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006022662A DE102006022662B3 (en) | 2006-05-12 | 2006-05-12 | Automatic locking device for lever arm clutch, has locking tappet rod engaging in drill hole in coupling pin such that opening of locked clutch is possible only after lifting up locking tappet rod from drill hole by operation gate valve |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006022662B3 true DE102006022662B3 (en) | 2007-02-01 |
Family
ID=37650620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102006022662A Active DE102006022662B3 (en) | 2006-05-12 | 2006-05-12 | Automatic locking device for lever arm clutch, has locking tappet rod engaging in drill hole in coupling pin such that opening of locked clutch is possible only after lifting up locking tappet rod from drill hole by operation gate valve |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006022662B3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8752597B2 (en) | 2008-09-17 | 2014-06-17 | Franklin Fueling Systems, Inc. | Fuel dispensing nozzle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29607872U1 (en) * | 1996-04-30 | 1996-08-01 | Lee Shen Chih | Pipe connection with an automatic locking device |
DE29707747U1 (en) * | 1997-04-29 | 1997-06-26 | Chen Waterson | Connector with two tubular, rotatable links |
DE20310934U1 (en) * | 2003-05-14 | 2003-09-18 | Flexotech Gmbh Schlauch Und Ar | Pipe coupling has a spanning ring and an insertion connection with a locking element formed as a lever and safety pin |
-
2006
- 2006-05-12 DE DE102006022662A patent/DE102006022662B3/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29607872U1 (en) * | 1996-04-30 | 1996-08-01 | Lee Shen Chih | Pipe connection with an automatic locking device |
DE29707747U1 (en) * | 1997-04-29 | 1997-06-26 | Chen Waterson | Connector with two tubular, rotatable links |
DE20310934U1 (en) * | 2003-05-14 | 2003-09-18 | Flexotech Gmbh Schlauch Und Ar | Pipe coupling has a spanning ring and an insertion connection with a locking element formed as a lever and safety pin |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8752597B2 (en) | 2008-09-17 | 2014-06-17 | Franklin Fueling Systems, Inc. | Fuel dispensing nozzle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
8364 | No opposition during term of opposition |