DE1047729B - Detachable coupling for connecting a spray disc or spray bell that can be driven in both directions of rotation with a tube serving as a drive shaft - Google Patents

Detachable coupling for connecting a spray disc or spray bell that can be driven in both directions of rotation with a tube serving as a drive shaft

Info

Publication number
DE1047729B
DE1047729B DESCH19264A DESC019264A DE1047729B DE 1047729 B DE1047729 B DE 1047729B DE SCH19264 A DESCH19264 A DE SCH19264A DE SC019264 A DESC019264 A DE SC019264A DE 1047729 B DE1047729 B DE 1047729B
Authority
DE
Germany
Prior art keywords
spray
bell
disc
rotation
drive shaft
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.)
Pending
Application number
DESCH19264A
Other languages
German (de)
Inventor
Adam Eichmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Benno Schilde Maschinenbau AG
Original Assignee
Benno Schilde Maschinenbau AG
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 Benno Schilde Maschinenbau AG filed Critical Benno Schilde Maschinenbau AG
Priority to DESCH19264A priority Critical patent/DE1047729B/en
Publication of DE1047729B publication Critical patent/DE1047729B/en
Pending legal-status Critical Current

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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0812—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings
    • F16L27/082—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings having axial sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Description

Die Erfindung betrifft eine lösbare Kupplung zum Verbinden einer wahlweise in beiden Drehrichtungen antreibbaren Sprühscheibe oder Sprühglocke mit einem als Antriebswelle dienenden Rohr, durch das die Flüssigkeit der Sprühscheibe oder Sprühglocke zugeführt wird.The invention relates to a releasable coupling for connecting one optionally in both directions of rotation drivable spray disc or spray bell with a tube serving as a drive shaft through which the liquid is fed to the spray disc or spray bell.

Derartige Kupplungen sollen nicht nur leicht lösbar, sondern sie müssen auch ausreichend gegen ungewolltes Lösen oder Lockern bei Wechsel der Drehrichtung gesichert sein. Außerdem ist eine genaue Zentrierung der zu verbindenden Teile erforderlich, damit die Flüssigkeit den Sprührändern der Scheibe oder Glocke vollkommen gleichmäßig zufließen kann und nicht etwa infolge einer Unwucht weggeschleudert wird.Such couplings should not only be easily detachable, but they must also adequately protect against unintentional occurrences Loosening or loosening must be secured when changing the direction of rotation. It is also an accurate one Centering of the parts to be joined is required to allow the liquid to spray the edges of the disc or bell can flow in perfectly evenly and not thrown away as a result of an imbalance will.

Diese drei Bedingungen werden durch keine der bisher gebräuchlichen Kupplungen, wie selbsthemmend wirkende Bajonettverschlüsse, Flansch- oder Keilverbindungen, erfüllt. Entweder ist wegen zu langen axialen Paßsitzes ein leichtes Lösen der durch Lack- oder Lösemittelteilchen verklebten Kupplungsteile unmöglich, oder die Sicherung gegen ungewolltes Lösen oder Lockern bei Drehrichtungswechsel reicht nicht aus, oder aber es ist — das gilt für Keilverbindungen — keine einwandfreie Zentrierung möglich.These three conditions do not become self-locking due to any of the previously used couplings acting bayonet locks, flange or wedge connections, fulfilled. Either is because of too long With an axial snug fit, the coupling parts stuck together by paint or solvent particles are easy to loosen impossible, or securing against unintentional loosening or loosening when changing the direction of rotation is sufficient not off, or - this applies to wedge connections - no perfect centering is possible.

Gemäß der Erfindung ist daher vorgesehen, daß bei einer Kupplung für den eingangs beschriebenen Zweck die Sprühscheibe oder Sprühglocke mit kurzem axialem Paßsitz auf einer mit dem Rohr verbundenen Flanschmuffe zentriert ist und daß die Flanschmuffe mit der Sprühscheibe oder Sprühglocke formschlüssig durch mindestens einen Bolzen und kraftschlüssig mittels einer zugleich den Bolzen sichernden, an sich bekannten Bajonett- oder Schraubverschlußkappe verbunden ist.According to the invention it is therefore provided that in a coupling for the type described above Purpose the spray disc or spray bell with a short axial fit on one connected to the pipe The flange socket is centered and that the flange socket is positively locked with the spray disc or spray bell by at least one bolt and non-positively by means of a known per se securing the bolt at the same time Bayonet or screw cap is connected.

Ein weiteres Merkmal der Erfindung ist, daß in einer Ausnehmung an dem Rohr oder/und an der Flanschmuffe eine an sich bekannte Ringdichtung angeordnet ist, die mit einer Stirnfläche an einer Ringfläche der Sprühscheibe oder Sprühglocke anliegt.Another feature of the invention is that in a recess on the tube and / or on the Flange sleeve a known ring seal is arranged, which has an end face on an annular surface the spray disc or spray bell is in contact.

An einem in der Zeichnung dargestellten Ausführungsbeispiel wird die Erfindung im folgenden näher beschrieben. Es zeigtThe invention is described below using an exemplary embodiment shown in the drawing described in more detail. It shows

Fig. 1 einen Teillängsschnitt durch die zusammengebaute Kupplung undFig. 1 shows a partial longitudinal section through the assembled coupling and

Fig. 2 eine Draufsicht auf die Kupplung nach I-I der Fig. 1.Fig. 2 is a plan view of the coupling according to I-I of Fig. 1.

Die Kupplung besteht aus der mit dem Rohr 3 lösbar verbundenen Flanschmuffe 4 und der auf dieser Flanschmuffe axial und radial frei verschieblichen Schraubverschlußkappe 5, die ihrerseits mit dem gleichachsigen, mit der Sprühscheibe 1 verbundenen Teil 2 zusammenwirkt.The coupling consists of the flange sleeve 4 releasably connected to the pipe 3 and the one on this Flanged sleeve axially and radially freely displaceable screw cap 5, which in turn with the coaxial, connected to the spray disc 1 part 2 cooperates.

Die Verbindung zwischen Rohr 3 und Flansch-Lösbare Kupplung zum Verbinden
einer wahlweise in beiden Drehrichtungen antreibbaren Sprühscheibe oderThe connection between pipe 3 and flange-releasable coupling for connecting
a spray disc that can be driven in either direction of rotation or

Sprühglocke mit einem als AntriebswelleSpray bell with one as the drive shaft

dienenden Rohrserving pipe

Anmelder:
Benno SchildeApplicant:
Benno shields

Mas chinenb au - Aktienges ells chaf t,
Bad HersfeldMechanical engineering - stock corporation,
Bad Hersfeld

Adam Eichmann, Bad Hersfeld,
ist als Erfinder genannt wordenAdam Eichmann, Bad Hersfeld,
has been named as the inventor

muffe 4 erfolgt im Beispiel durch mindestens eine Madenschraube 6, die durch die auf der Flanschmuffe 4 frei verschiebliche Schraubverschlußkappe 5 überdeckt und gegen Lösen gesichert ist.sleeve 4 is carried out in the example by at least one grub screw 6, which through the on the flange sleeve 4 freely displaceable screw cap 5 is covered and secured against loosening.

Die Übertragung des Drehmoments übernimmt der in Teil 2 eingepreßte Bolzen 7, während das Teil 2 wiederum zusammen mit der Schraubverschlußkappe 5 einen Bajonettverschluß bildet und die Flanschmuffe 4 in axialer Richtung fixiert.The torque is transmitted by the bolt 7 pressed into part 2, while part 2 in turn together with the screw cap 5 forms a bayonet lock and the Flange sleeve 4 fixed in the axial direction.

Als Abdichtung zwischen dem Rohr 3 und dem Teil 2 ist eine Ringdichtung 8 vorgesehen.An annular seal 8 is provided as a seal between the pipe 3 and the part 2.

Claims (2)

Patentansprüche:Patent claims: 1. Lösbare Kupplung zum Verbinden einer wahlweise in beiden Drehrichtungen antreibbaren Sprühscheibe oder Sprühglocke mit einem als Antriebswelle dienenden Rohr, durch das die Flüssigkeit der Sprühscheibe oder Sprühglocke zugeführt wird, dadurch gekennzeichnet, daß die Sprühscheibe oder Sprühglocke (1, 2) mit kurzem axialem Paßsitz auf einer mit dem Rohr (3) verbundenen Flanschmuffe (4) zentriert ist und daß die Flanschmuffe (4) mit der Sprühscheibe oder Sprühglocke (1, 2) formschlüssig durch mindestens einen Bolzen (7) und kraftschlüssig mittels einer zugleich den Bolzen (7) sichernden, an sich be-1. Detachable coupling for connecting one that can be driven in either direction of rotation Spray disc or spray bell with a tube serving as a drive shaft through which the liquid the spray disc or spray bell is supplied, characterized in that the spray disc or spray bell (1, 2) with a short axial snug fit on one connected to the pipe (3) Flange sleeve (4) is centered and that the flange sleeve (4) with the spray disc or Spray bell (1, 2) positively by means of at least one bolt (7) and non-positively by means of a at the same time securing the bolt (7), 809 700/226809 700/226 kannten Bajonett- oder Schraubverschlußkappe (5) verbunden ist.known bayonet or screw cap (5) is connected. 2. Kupplung nach Anspruch 1, dadurch gekennzeichnet, daß in einer Ausnehmung an dem Rohr (3) oder/und an der Flanschmuffe (4) eine an sich bekannte Ringdichtung (8) angeordnet ist, die mit einer Stirnfläche an einer Ringfläche der Sprühscheibe oder Sprühglocke (1, 2) anliegt.2. Coupling according to claim 1, characterized in that in a recess on the Pipe (3) and / or a known ring seal (8) is arranged on the flange socket (4), which rests with one end face on an annular surface of the spray disc or spray bell (1, 2). In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 760 364; USA.-Patentschriften Nr. 2 305 809, 2 657 825.Documents considered: German Patent No. 760 364; U.S. Patent Nos. 2,305,809, 2,657,825. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DESCH19264A 1955-12-20 1955-12-20 Detachable coupling for connecting a spray disc or spray bell that can be driven in both directions of rotation with a tube serving as a drive shaft Pending DE1047729B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH19264A DE1047729B (en) 1955-12-20 1955-12-20 Detachable coupling for connecting a spray disc or spray bell that can be driven in both directions of rotation with a tube serving as a drive shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH19264A DE1047729B (en) 1955-12-20 1955-12-20 Detachable coupling for connecting a spray disc or spray bell that can be driven in both directions of rotation with a tube serving as a drive shaft

Publications (1)

Publication Number Publication Date
DE1047729B true DE1047729B (en) 1958-12-24

Family

ID=7428439

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH19264A Pending DE1047729B (en) 1955-12-20 1955-12-20 Detachable coupling for connecting a spray disc or spray bell that can be driven in both directions of rotation with a tube serving as a drive shaft

Country Status (1)

Country Link
DE (1) DE1047729B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285794B (en) * 1960-11-19 1968-12-19 Hufnagel Frictional and releasable coupling
DE102004021662A1 (en) * 2004-05-03 2005-12-01 Man B & W Diesel Ag Piston with piston ring grooves

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2305809A (en) * 1938-04-28 1942-12-22 Maisch Paul Coupling for tubular lines
DE760364C (en) * 1941-03-06 1953-01-19 Siemens & Halske A G Clamp connection for the coupling of two shafts or a shaft with a device part
US2657825A (en) * 1950-06-24 1953-11-03 Gen Motors Corp Seal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2305809A (en) * 1938-04-28 1942-12-22 Maisch Paul Coupling for tubular lines
DE760364C (en) * 1941-03-06 1953-01-19 Siemens & Halske A G Clamp connection for the coupling of two shafts or a shaft with a device part
US2657825A (en) * 1950-06-24 1953-11-03 Gen Motors Corp Seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285794B (en) * 1960-11-19 1968-12-19 Hufnagel Frictional and releasable coupling
DE102004021662A1 (en) * 2004-05-03 2005-12-01 Man B & W Diesel Ag Piston with piston ring grooves

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