DE4217691A1 - Back rotation gear for basket twisting machine - involves back rotation planet wheel provided centrally with inner coupling toothing and yoke bar having outer coupling toothing - Google Patents

Back rotation gear for basket twisting machine - involves back rotation planet wheel provided centrally with inner coupling toothing and yoke bar having outer coupling toothing

Info

Publication number
DE4217691A1
DE4217691A1 DE19924217691 DE4217691A DE4217691A1 DE 4217691 A1 DE4217691 A1 DE 4217691A1 DE 19924217691 DE19924217691 DE 19924217691 DE 4217691 A DE4217691 A DE 4217691A DE 4217691 A1 DE4217691 A1 DE 4217691A1
Authority
DE
Germany
Prior art keywords
back rotation
coupling toothing
gear
yoke bar
toothing
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.)
Withdrawn
Application number
DE19924217691
Other languages
German (de)
Inventor
Torsten Schleusner
Dieter Beckel
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.)
Schwermaschinenbau Kombinat Ernst Thalmann VEB
Original Assignee
Schwermaschinenbau Kombinat Ernst Thalmann VEB
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 Schwermaschinenbau Kombinat Ernst Thalmann VEB filed Critical Schwermaschinenbau Kombinat Ernst Thalmann VEB
Priority to DE19924217691 priority Critical patent/DE4217691A1/en
Publication of DE4217691A1 publication Critical patent/DE4217691A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/04—Devices for imparting reverse rotation to bobbin- or reel cages

Landscapes

  • General Details Of Gearings (AREA)
  • Retarders (AREA)

Abstract

A central wheel is located via a driver in the back rotation drive of the main gear and is engaged with corresp. back rotation planet wheels. To effect connection between the back rotation planet wheel and the corresp. yoke bar, the planet wheel has a central inner coupling toothing and the yoke bar has an outer coupling toothing which are in engagement with one another. The outer coupling toothing of the yoke bar is convex, the back rotation planet wheels are located in a separate gear housing rotating on the central wheel, and the gear housing has a dip lubrication and is oil-tight. USE/ADVANTAGE - To avoid undesirable additional load because of assembly and fitment tolerances of the pairing of the central wheel and the back rotation planet wheels.

Description

Die Erfindung betrifft ein Rückdrehgetriebe für Korbverseilmaschinen zur definierten Rückdrehung der Spulenrahmen.The invention relates to a reverse gear for basket stranding machines for the defined reverse rotation of the coil frame.

Rückdrehgetriebe, bestehend aus fest im Hauptgetriebe gelagertem Zentralrad, welches seinerseits mit den Planetenrädern der im Jochkranz angeordneten Jochstangen in Eingriff steht, die wiederum jeweils mit den zugehörigen Spulenrahmen verbunden sind, sind seit langem bekannt. Nachteilig an dieser Lösung ist, daß alle unvermeidlichen Abweichungen in der Konstruktion des Verseilkorbes sich im Zahneingriff widerspiegeln. Dieses führt zu hohen Zusatzbelastungen auf die Zähne und damit zu erhöhtem Verschleiß.Reverse gear, consisting of fixed in the main gear stored central gear, which in turn with the planet gears the yoke rods arranged in the yoke ring Intervention stands, which in turn each with the associated Coil frames are connected have long been known. The disadvantage of this solution is that all are inevitable Deviations in the construction of the stranding cage itself Reflect tooth mesh. This leads to high additional loads on the teeth and thus increased wear.

Um diese negativen Auswirkungen zu minimieren, wurden die Zahnräder in erforderlichem Maße überdimensioniert und mit einer Fettschmierung versehen, wobei entsprechende Hauben vorgesehen sind, die das abgeschleuderte Fett auffangen.In order to minimize these negative effects, the Gears oversized and required to the extent necessary provided with grease lubrication, with corresponding Hoods are provided to catch the spun off fat.

Als nachteilig ist weiterhin anzusehen, daß die Leistungsfähigkeit dieser Getriebe auf Korbumdrehungen bis max. 120 min-2 begrenzt ist, da bei höheren Umfangsgeschwindigkeiten das Fett abgeschleudert wird und somit eine Belastungsgrenze für das Getriebe gegeben ist.Another disadvantage is that the performance of this gearbox on basket rotations up to max. 120 min -2 is limited, since the grease is thrown off at higher peripheral speeds and there is therefore a load limit for the gearbox.

Der im Patentanspruch angegebenen Erfindung liegt das Problem zugrunde, die im Stand der Technik aufgezeigten Nachteile zu vermeiden und die Leistungsfähigkeit des Rückdrehantriebes und damit der Korbverseilmaschine zu verbessern. The invention specified in the claim is Problem underlying that shown in the prior art Avoid disadvantages and the performance of the Reverse drive and thus to improve the basket stranding machine.  

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß die unerwünschten Zusatzbelastungen aus Montage- bzw. Paßtoleranzen auf die Zahnradpaarungen Zentralrad und Rückdrehplanetenräder minimiert werden und definierte Schmierverhältnisse für diese Zahnradpaarungen vorliegen.The advantages achieved with the invention are in particular in that the undesirable additional burdens from assembly or fitting tolerances on the gear pairings Central and reverse planetary gears are minimized and defined lubrication ratios for these gear pairs available.

Ein weiterer positiver Effekt wird im Verzicht auf Überdimensionierungen gesehen und daraus folgend, in Verbindung mit den definierten Schmierverhältnissen, die Möglichkeit der Erhöhung der Leistungsfähigkeit des Rückdrehantriebes und damit der Verseilmaschine.Another positive effect is the lack of oversizing seen and consequently in connection with the defined lubrication ratios, the possibility the increase in the performance of the reversing drive and thus the stranding machine.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben.An embodiment of the invention is in the drawing shown and is described in more detail below.

Die Figur zeigt die bevorzugte Ausführungsform des Rückdrehgetriebes.The figure shows the preferred embodiment of the reverse gear.

Gemäß der Figur ist das Rückdrehgetriebe über Mitnehmer 1 fest mit dem Rückdrehantrieb 2 im Hauptgetriebe verbunden und besteht aus dem Zentralrad 3, welches seinerseits mit den Rückdrehplanetenrädern 4 in Eingriff steht. Jedes Rückdrehplanetenrad 4 ist mittig mit einer Innenkupplungsverzahnung versehen. Die jeweils zugehörige Jochstange 5, welche mit dem Spulenrahmen verbunden ist, ist im Bereich des Rückdrehplanetenrades 4 mit einer ballig ausgeführten Außenkupplungsverzahnung versehen und greift mit dieser in die Innenkupplungsverzahnung des Rückdrehplanetenrades 4 ein. Die Jochstangen 5 ihrerseits sind in einem zugehörigen, auf der Hohlwelle 6 der Verseilmaschine fest angeordneten Jochkranz 7 gelagert. Die Rückdrehplanetenräder 4 sind in einem auf dem Zentralrad 3 rotierenden separaten Getriebegehäuse 8 gelagert, wobei das Getriebegehäuse eine Tauchschmierung (Ölsumpf 9) aufweist und öldicht ausgeführt ist.According to the figure, the reversing gear is firmly connected to the reversing drive 2 in the main transmission via driver 1 and consists of the central wheel 3 , which in turn is in engagement with the reversing planet wheels 4 . Each reverse planetary gear 4 is provided with an inner clutch toothing in the center. The associated yoke rod 5 , which is connected to the coil frame, is provided with spherical outer clutch teeth in the area of the reverse rotation planet gear 4 and engages with this in the inner clutch teeth of the reverse rotation planet gear 4 . The yoke rods 5 in turn are mounted in an associated yoke ring 7 which is fixedly arranged on the hollow shaft 6 of the stranding machine. The reverse rotation planet wheels 4 are mounted in a separate gear housing 8 rotating on the central wheel 3 , the gear housing having splash lubrication (oil sump 9 ) and being oil-tight.

Claims (1)

Rückdrehgetriebe für Korbverseilmaschinen, bestehend aus einem über einen Mitnehmer fest im Rückdrehantrieb des Hauptgetriebes gelagerten Zentralrad, welches mit zugehörigen Rückdrehplanetenrädern im Eingriff steht, dadurch gekennzeichnet, daß zur Realisierung jeder Verbindung zwischen Rückdrehplanetenrad (4) und zugehöriger Jochstange (5) das jeweilige Rückdrehplanetenrad (4) mittig mit einer Innenkupplungsverzahnung und die Jochstange (5) mit einer Außenkupplungsverzahnung, welche miteinander in Eingriff stehen, versehen sind und die Außenkupplungsverzahnung der Jochstange (5) ballig ausgeführt ist, die Rückdrehplanetenräder (4) in einem auf dem Zentralrad (3) rotierenden separaten Getriebegehäuse (8) gelagert sind und das Getriebegehäuse (8) eine Tauchschmierung aufweist und öldicht ausgeführt ist.Reverse gear for basket stranding machines, consisting of a central wheel mounted via a driver in the reverse rotation drive of the main gear, which meshes with the associated reverse planetary gears, characterized in that for the realization of each connection between reverse rotation planet gear ( 4 ) and associated yoke rod ( 5 ) the respective reverse rotation planet gear ( 4 ) in the middle with an inner clutch toothing and the yoke rod ( 5 ) with an outer clutch toothing, which are in engagement with each other, and the outer clutch toothing of the yoke rod ( 5 ) is convex, the reverse planet wheels ( 4 ) in a separate rotating on the central wheel ( 3 ) Gear housing ( 8 ) are mounted and the gear housing ( 8 ) has splash lubrication and is oil-tight.
DE19924217691 1992-05-25 1992-05-25 Back rotation gear for basket twisting machine - involves back rotation planet wheel provided centrally with inner coupling toothing and yoke bar having outer coupling toothing Withdrawn DE4217691A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19924217691 DE4217691A1 (en) 1992-05-25 1992-05-25 Back rotation gear for basket twisting machine - involves back rotation planet wheel provided centrally with inner coupling toothing and yoke bar having outer coupling toothing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924217691 DE4217691A1 (en) 1992-05-25 1992-05-25 Back rotation gear for basket twisting machine - involves back rotation planet wheel provided centrally with inner coupling toothing and yoke bar having outer coupling toothing

Publications (1)

Publication Number Publication Date
DE4217691A1 true DE4217691A1 (en) 1993-12-02

Family

ID=6459929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19924217691 Withdrawn DE4217691A1 (en) 1992-05-25 1992-05-25 Back rotation gear for basket twisting machine - involves back rotation planet wheel provided centrally with inner coupling toothing and yoke bar having outer coupling toothing

Country Status (1)

Country Link
DE (1) DE4217691A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1189322A1 (en) * 2000-09-18 2002-03-20 Nexans Method for lay-up cable parts, using baskets instead of pay-off reels for the parts
CN101961686A (en) * 2010-08-13 2011-02-02 上海安杰反光材料有限公司 Rotary particle separating device
CN106638069A (en) * 2015-10-28 2017-05-10 合肥神马科技集团有限公司 Cage strander and untwisting system thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1189322A1 (en) * 2000-09-18 2002-03-20 Nexans Method for lay-up cable parts, using baskets instead of pay-off reels for the parts
CN101961686A (en) * 2010-08-13 2011-02-02 上海安杰反光材料有限公司 Rotary particle separating device
CN106638069A (en) * 2015-10-28 2017-05-10 合肥神马科技集团有限公司 Cage strander and untwisting system thereof

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