WO1991002189A1 - Device for lubricating cables of lifts or hoisting and traction machinery - Google Patents

Device for lubricating cables of lifts or hoisting and traction machinery Download PDF

Info

Publication number
WO1991002189A1
WO1991002189A1 PCT/FR1990/000546 FR9000546W WO9102189A1 WO 1991002189 A1 WO1991002189 A1 WO 1991002189A1 FR 9000546 W FR9000546 W FR 9000546W WO 9102189 A1 WO9102189 A1 WO 9102189A1
Authority
WO
WIPO (PCT)
Prior art keywords
cables
housing
brushes
lubricant
hoisting
Prior art date
Application number
PCT/FR1990/000546
Other languages
French (fr)
Inventor
Georges Roland
Original Assignee
Georges Roland
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 Georges Roland filed Critical Georges Roland
Publication of WO1991002189A1 publication Critical patent/WO1991002189A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
    • B66B7/1253—Lubricating means
    • B66B7/1261—Lubricating means specially adapted for ropes or cables
    • 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
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated

Definitions

  • the present invention particularly relates to a device for lubricating elevator cables or cables for lifting and traction equipment.
  • elevator cables or cables for lifting and traction equipment are lubricated manually, using pins coated with grease or lubricating oil.
  • Figure 1 shows in section A and in section B the device according to the invention.
  • the device comprises, an electric or pneumatic spray gun (1), fixed to a housing (2) forming both a spray chamber and a receptacle for lubricating teeth.
  • This case (2) comprises, a slot (3) on the top, and a slot (3) on the bottom which are equipped with brushes (4) sealing around the cables (5) during the spraying of lubricants (13). These brushes (4) are removable, so that they can be replaced following their fouling or their usu ⁇ re.
  • the gun (1) and the housing (2) are assembled by a caliper (6).
  • Figure 2 itself installed between the floor and the ceiling of the machinery room, the whole being assembled by an articulated system of multi-position ball joint (8).
  • yne suction cup (9) magnetic or electro-magnetic, secures the assembly box (2) and gun (1) with the articulated system of multi-position ball joint (8) and fixing nut (10) whose distance adjustment is adjusted by sliding rods (9).
  • the gun (1) is put into operation by a switch located on the gun (1) or on an electric power cable.
  • the housing (2) for spraying can be installed, either from the left or from the right of the cables (5), because on the housing (2) four assembly holes (11) allow the gun to pivot (1) at 90 ° in four different positions.
  • the lubricant is aspirated in a reservoir (12) adapted to the gun (1), or in another case directly in a separate reservoir, variant not illustrated.
  • the lubricant (13) is sprayed onto the cables (5) inside the housing (2).
  • recovery channels (14) of the lubrication agent end up in evacuation orifices (15) with flow into a separate tank.
  • a hinge (16) allows _ it to open, for the introduction of cables in the slots which sup ⁇ carry the brushes (4).

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

The invention relates to a device for automatically lubricating cables in a limited number of operations, thus substantially improving productivity and avoiding interruptions in the passenger and goods transport service and also eliminating the risk of accidents during manual brush-lubrication. The device consists of a housing (2) fitted to a spray gun (1) which sprays the lubricant on the cables (5) running inside the housing (2). Sealing is ensured by brushes (4) secured to the slits through which the cables (5) run into the housing (2).

Description

Appareil pour lubrifier les cables d'ascenseur ou les cables d'engins de levage et de traction Apparatus for lubricating elevator cables or cables of lifting and traction equipment
La présente invention concerne particulièrement un dispositif destiné à lubrifier les cables d'ascenseurs ou les cables d'engins de levage et de traction.The present invention particularly relates to a device for lubricating elevator cables or cables for lifting and traction equipment.
En général les cables d'ascenseurs ou les cables d'engins de levage et de traction, sont lubrifiés manuellement, à T'aide de pin¬ ceaux enduits de graisse ou d'huile de lubrification.In general, elevator cables or cables for lifting and traction equipment are lubricated manually, using pins coated with grease or lubricating oil.
Pour effectuer ces opérations de lubrification manuelle au pin¬ ceau, il est obligatoire d'interdire la mise en service des ascen¬ seurs ce qui apporte d'importantes perturbations, et cela entraîne une perte de rentabilité.To carry out these manual pin¬ lubrication operations, it is compulsory to prohibit the commissioning of the elevators, which brings significant disturbances, and this results in a loss of profitability.
Par ailleurs la lubrification manuelle est très dangereuse, car elle doit se faire avec la machinerie de cables en fonctionne- nement.Furthermore, manual lubrication is very dangerous, since it must be done with the cable machinery in operation.
La figure 1 , représente en coupe A et en coupe B le dispositif selon l'invention.Figure 1 shows in section A and in section B the device according to the invention.
En référence à ces dessins le dispositif comporte, un pistolet pulvérisateur (1) électrique ou pneumatique, fixé sur un boitier (2) formant à la fois chambre de pulvérisation et réceptacle des excé¬ dents de lubrifiants.With reference to these drawings, the device comprises, an electric or pneumatic spray gun (1), fixed to a housing (2) forming both a spray chamber and a receptacle for lubricating teeth.
Ce boitier (2) comporte, une fente (3) sur le dessus, et une fente (3) sur le dessous lesquelles sont équipées de brosses (4) assurant l'étanchéité autour des cables (5) pendant la pulvérisa¬ tion des lubrifiants (13). Ces brosses (4) sont amovibles, afin de pouvoir se remplacer à la suite de leur encrassement ou de leur usu¬ re.This case (2) comprises, a slot (3) on the top, and a slot (3) on the bottom which are equipped with brushes (4) sealing around the cables (5) during the spraying of lubricants (13). These brushes (4) are removable, so that they can be replaced following their fouling or their usu¬ re.
Le pistolet (1) et le boitier (2) sont assemblés par un étrier (6) .The gun (1) and the housing (2) are assembled by a caliper (6).
L'ensemble est fixé soit par un était (7) figure 2 lui même installé entre le sol et le plafond du local de la machinerie, le tout étant assemblé par un système articulé de rotule multiposi- tion (8).The assembly is fixed either by a was (7) Figure 2 itself installed between the floor and the ceiling of the machinery room, the whole being assembled by an articulated system of multi-position ball joint (8).
Dans le cas de fixation figure 3 sur le bâti de la machinerie, yne ventouse (9) magnétique ou électro-magnétique, solidarise l'as¬ semblage boitier (2) et pistolet (1) avec le système articulé de rotule multiposition (8) et noix de fixation (10) dont le réglage des distances est ajusté par des tiges coulissantes (9). La mise en fonctionnement du pistolet (1) se fait par un interrupteur situé sur le pistolet (1) ou sur un cable d'alimen¬ tation électrique.In the case of fixing figure 3 on the frame of the machinery, yne suction cup (9) magnetic or electro-magnetic, secures the assembly box (2) and gun (1) with the articulated system of multi-position ball joint (8) and fixing nut (10) whose distance adjustment is adjusted by sliding rods (9). The gun (1) is put into operation by a switch located on the gun (1) or on an electric power cable.
En ce qui concerne la mise en place ; le boitier (2) de pul¬ vérisation peut être installé, soit par la gauche ou par la droite des cables (5), car sur le boitier (2) quatre trous d'assembla¬ ge (11) permettent de faire pivoter le pistolet (1) à 90° dans quatre positions différentes.Regarding the establishment; the housing (2) for spraying can be installed, either from the left or from the right of the cables (5), because on the housing (2) four assembly holes (11) allow the gun to pivot (1) at 90 ° in four different positions.
A la mise en marche du pistolet (1) le lubrifiant est aspi¬ ré dans un réservoir (12) adapté au pistolet (1), ou dans un autre cas directement dans un réservoir séparé, variante non illustrée.When the gun (1) is started, the lubricant is aspirated in a reservoir (12) adapted to the gun (1), or in another case directly in a separate reservoir, variant not illustrated.
Le lubrifiant (13) est projeté sur les cables (5) à l'inté¬ rieur du boitier (2).The lubricant (13) is sprayed onto the cables (5) inside the housing (2).
Dans le boitier (2) des rigoles de récupération (14) de lu¬ brifiant aboutissent dans des orifices (15) d'évacuation avec écou- lement dans un réservoir séparé.In the casing (2), recovery channels (14) of the lubrication agent end up in evacuation orifices (15) with flow into a separate tank.
Sur le boitier (2) une charnière (16) permet _ celui-ci de s'ouvrir, pour l'introduction des cables dans les fentes qui sup¬ portent les brosses (4) .On the housing (2) a hinge (16) allows _ it to open, for the introduction of cables in the slots which sup¬ carry the brushes (4).
La fermeture du boitier (2) est verrouillée par une grenouil- 1ère (17).The closure of the case (2) is locked by a 1st frog (17).
FEUILLE DE REMPLACEMENT REPLACEMENT SHEET

Claims

REVENDICATIONS
1) Dispositif destiné à lubrifier les cables d'ascenseurs ou les cables d'engins de levage et de traction, caractérisé en ce qu'il comporte, un pistolet pulvérisateur (1) qui projette du lu¬ brifiant à l'intérieur d'un boitier (2) dans lequel circulent les cables.1) Device intended to lubricate the elevator cables or the cables of lifting and traction machines, characterized in that it comprises, a spray gun (1) which projects lurifying lu¬ case (2) in which the cables circulate.
2) Dispositif selon la revendication 1 caractérisé par le boi¬ tier (2) pourvu de brosses (4) amovibles pour assurer leur rempla¬ cement.2) Device according to claim 1 characterized by the boi¬ tier (2) provided with brushes (4) removable to ensure their repla¬ cement.
3) Dispositif selon la revendication 1 ou 2 caractérisé en ce que des brosses (4) assure la répartition du lubrifiant sur les cables en mouvement.3) Device according to claim 1 or 2 characterized in that brushes (4) distributes the lubricant on the moving cables.
4) Dispositif selon les revendications de 1 à 3 caractérisé en ce que des brosses (4) assurent l'étanchéité dans le boitier (2) pendant la projection du lubrifiant. 5) Dispositif selon les revendications de 1 à 4 caractérisé - en ce que le boitier (2) s'ouvre et se referme pour introduire les cables (5) par la gauche ou par la droite.4) Device according to claims 1 to 3 characterized in that brushes (4) seal in the housing (2) during the projection of the lubricant. 5) Device according to claims 1 to 4 characterized - in that the housing (2) opens and closes to introduce the cables (5) from the left or from the right.
6) Dispositif selon l'une quelconque des revendications pré¬ cédentes caractérisé en ce que le boitier (2) comporte des rigoles. pour la récupération de l'éxédant de lubrifiant.6) Device according to any one of the preceding claims, characterized in that the housing (2) has channels. for recovery of excess lubricant.
FEUILLE DE REMPLACEMENT REPLACEMENT SHEET
PCT/FR1990/000546 1989-07-27 1990-07-19 Device for lubricating cables of lifts or hoisting and traction machinery WO1991002189A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR89/10159 1989-07-27
FR8910159A FR2650366B1 (en) 1989-07-27 1989-07-27 APPARATUS FOR LUBRICATING ELEVATOR CABLES OR LIFTING AND PULLING CABLES

Publications (1)

Publication Number Publication Date
WO1991002189A1 true WO1991002189A1 (en) 1991-02-21

Family

ID=9384215

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1990/000546 WO1991002189A1 (en) 1989-07-27 1990-07-19 Device for lubricating cables of lifts or hoisting and traction machinery

Country Status (2)

Country Link
FR (1) FR2650366B1 (en)
WO (1) WO1991002189A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0587001A1 (en) * 1992-09-09 1994-03-16 Inventio Ag Rope lubrication device for elevators
US5386882A (en) * 1993-12-06 1995-02-07 Friend; Jeff Wire rope cleaning brush apparatus
US5784752A (en) * 1996-06-18 1998-07-28 Otis Elevator Company Rope cleaning device
US6446756B1 (en) * 2000-04-25 2002-09-10 J. Ray Mcdermott, S.A. Wire rope lubrication device for a crane
CN106429725A (en) * 2016-08-31 2017-02-22 住友富士电梯有限公司 Elevator steel rope lubricating device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE336993C (en) * 1920-04-23 1921-05-20 Carl Sprengepiel Sen Lubricating device for conveyor ropes
DE360213C (en) * 1921-01-22 1922-09-30 Josef Romberg Compressed air lubrication device for conveyor ropes
GB2055631A (en) * 1979-07-05 1981-03-11 Armour D E C Lubricating cables
JPS6133476A (en) * 1984-06-21 1986-02-17 Kawaju Koji Kk Automatic oiling device for wirerope
FR2571825A1 (en) * 1984-10-11 1986-04-18 Synchrolub Automatismes Method and device for treating mechanical members contained in a sealed case, by the atomisation of a treating liquid, for example lubricating oil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE336993C (en) * 1920-04-23 1921-05-20 Carl Sprengepiel Sen Lubricating device for conveyor ropes
DE360213C (en) * 1921-01-22 1922-09-30 Josef Romberg Compressed air lubrication device for conveyor ropes
GB2055631A (en) * 1979-07-05 1981-03-11 Armour D E C Lubricating cables
JPS6133476A (en) * 1984-06-21 1986-02-17 Kawaju Koji Kk Automatic oiling device for wirerope
FR2571825A1 (en) * 1984-10-11 1986-04-18 Synchrolub Automatismes Method and device for treating mechanical members contained in a sealed case, by the atomisation of a treating liquid, for example lubricating oil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 189 (M-494)(2245) 03 juillet 1986, & JP-A-61 33476 (KAWAJU KOJI) 17 février 1986, voir le document en entier *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0587001A1 (en) * 1992-09-09 1994-03-16 Inventio Ag Rope lubrication device for elevators
US5368128A (en) * 1992-09-09 1994-11-29 Inventio Ag Elevator cable lubricating apparatus
US5386882A (en) * 1993-12-06 1995-02-07 Friend; Jeff Wire rope cleaning brush apparatus
US5784752A (en) * 1996-06-18 1998-07-28 Otis Elevator Company Rope cleaning device
US6446756B1 (en) * 2000-04-25 2002-09-10 J. Ray Mcdermott, S.A. Wire rope lubrication device for a crane
US6547039B2 (en) * 2000-04-25 2003-04-15 J. Ray Mcdermott, S.A. Wire rope lubrication device for a crane
CN106429725A (en) * 2016-08-31 2017-02-22 住友富士电梯有限公司 Elevator steel rope lubricating device

Also Published As

Publication number Publication date
FR2650366A1 (en) 1991-02-01
FR2650366B1 (en) 1992-03-06

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