FR2639264A1 - Ultrasound washing apparatus, particularly for washing bearing components - Google Patents

Ultrasound washing apparatus, particularly for washing bearing components Download PDF

Info

Publication number
FR2639264A1
FR2639264A1 FR8815148A FR8815148A FR2639264A1 FR 2639264 A1 FR2639264 A1 FR 2639264A1 FR 8815148 A FR8815148 A FR 8815148A FR 8815148 A FR8815148 A FR 8815148A FR 2639264 A1 FR2639264 A1 FR 2639264A1
Authority
FR
France
Prior art keywords
washing
parts
installation according
ferrule
basket
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.)
Granted
Application number
FR8815148A
Other languages
French (fr)
Other versions
FR2639264B1 (en
Inventor
Rene Lacombe
Francois Pache
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.)
NTN SNR Roulements SA
Original Assignee
Societe Nouvelle de Roulements SNR SA
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 Societe Nouvelle de Roulements SNR SA filed Critical Societe Nouvelle de Roulements SNR SA
Priority to FR8815148A priority Critical patent/FR2639264B1/en
Publication of FR2639264A1 publication Critical patent/FR2639264A1/en
Application granted granted Critical
Publication of FR2639264B1 publication Critical patent/FR2639264B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • B08B3/123—Cleaning travelling work, e.g. webs, articles on a conveyor

Landscapes

  • Centrifugal Separators (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Component washing apparatus provided with continuous-flow input and output mechanisms, possessing a washing vessel 1 in which said components remain and move about for a certain period, the liquid being maintained in motion by ultrasonic waves, the apparatus being characterised in that it comprises a rotating vertical basket 20 partly submerged in the vessel 1 which comprises partitions 22 distributing the components on the surface of a ring 21 whose lateral edge is towards a component retaining wall.

Description

L'invention concerne une installation de lavage not2rnrnent dc pièces de roulements et plus particulièrement une installation de lavage de de roulement non montees.The invention relates to a washing installation not2rnrnent of bearing parts and more particularly to a washing washing installation of unmounted bearings.

L'invention concerne également une installation de lavage de pièces associée à des moyens d' alimentation et d' évacuation en flux continu, qui possède une cuve de lavage dans laquelle sGlournent et se déplacent lesdites pièces et dans laquelle le liquide est maintenu en mouvement par des ondes ultra-sonores.The invention also relates to an installation for washing parts associated with means for supplying and discharging in continuous flow, which has a washing tank in which said parts move and move and in which the liquid is kept in motion by ultrasonic waves.

La publication US-A 4.037.613 décrit une installation de lavage des bagues intérieures et extérieures d' un roulement dans laquelle les bagues sont guidées le lono d'un chemin de roulement sur le tra@et duquel s'obère la prolection du liquide de lavage.The publication US-A 4,037,613 describes an installation for washing the inner and outer rings of a bearing in which the rings are guided along a track on the track and from which the prolection of the liquid takes place. washing.

Cette installation ne permet pas de s'assurer du lavage régulier des composants du roulement. De plus elle augmente le risque de chocs entre les bagues qui au cours de déplacement peuvent de ce fait subir des détériorations.This installation does not ensure regular washing of the bearing components. In addition, it increases the risk of impact between the rings which, during movement, can therefore be damaged.

L'invention a Principalement pour objet une installation de lavage dans laquelle 1' orientation initiale des pièces est conservée tout au long du processus de lavage et qui permet le lavage de pièces asymétriques et fou de dimensions différentes sans nécessiter de modifications.The invention mainly relates to a washing installation in which the initial orientation of the parts is kept throughout the washing process and which allows the washing of asymmetrical and crazy parts of different dimensions without requiring modifications.

A cet effet, I' installation comporte un panier tournant vertical, en partie immergé dans la cuve qui comporte des cloisons réparties radialement à la surface d'une virole dont le bord latéral est tourné vers une paroi de retenue des pièces à laver.To this end, the installation comprises a vertical rotating basket, partly immersed in the tank which comprises partitions distributed radially on the surface of a ferrule whose lateral edge is turned towards a retaining wall for the parts to be washed.

L' installation ainsi réalisée permet un retournement automatiQue des pièces au cours de la rotation du panier et une évacuation plus efficace des impuretés de lavage. Il devient également possible d'utiliser l'installation pour de petites ou moyennes séries de pièces en raison de I' interchangeab@@té té des pa@iers en fonction de la taille des pinces ces laver.The installation thus carried out allows an automatic turning of the parts during the rotation of the basket and a more efficient evacuation of washing impurities. It also becomes possible to use the installation for small or medium series of parts due to the interchangeab @@ té té des pa @ iers depending on the size of the washing tongs.

D' autres ca@astéristi@ues e: avantages de I' installation de lavage apparaitront a la description d' un mode de réalisation de celle-ci, faite en reférerre au dessin annexé dans leojel - la figure I est une représentation schématique de 12 installation vue de
face suivant un plan de coupe longitudinal 1-1 de la figure 2, - la figure 2 est une coupe transversale de l'installation suivant la ligne
2-2 de le figure 1, - les figures 3 a 6 se rapportent à des modes de réalisation du panier
récepteur des pièces.Other ca @ astéristi @ ues e: advantages of the washing installation will appear in the description of an embodiment of this, made with reference to the attached drawing in leojel - Figure I is a schematic representation of 12 installation seen from
face along a longitudinal section plane 1-1 of Figure 2, - Figure 2 is a cross section of the installation along the line
2-2 of Figure 1, - Figures 3 to 6 relate to embodiments of the basket
coin receiver.


Telle que représentée a la figuré @ I, l'installation est constituée à partir d'une cuve 1 montée sur des pieds 2 dont le fond 3 présente une ouvertJre 4 de montage d' émetteurs 50 ou 51 et 92 d'ondes ultra-sonores dort le montage sur une paroi horizontale ou sur des narois inclinées permettent une incidence des ondes sur les pièces en mouvement. La cuve est remplie d'un liquide de lavage
Les parois latérales 6,7 de la cuve I portent des paliers 8,9 munis d'une fente de montage 10 destinée à 1' introduction de l'axe support Il d'un panier 20 de réception des pièces 13.Le panier 20 est adjacent à une paroi fixe 14 qui assure la retenue des pièces 13 jusqu'à la fin du cycle de lavage puis 1' évacuation desdites pièces au travers d'une fente 15 raccordée à une goulotte 16 d'évacuation.
As shown in FIG. I, the installation is made up of a tank 1 mounted on feet 2, the bottom 3 of which has an opening 4 for mounting transmitters 50 or 51 and 92 of ultrasonic waves sleeps mounting on a horizontal wall or on inclined nostrils allow an incidence of waves on moving parts. The tank is filled with a washing liquid
The side walls 6,7 of the tank I carry bearings 8,9 provided with a mounting slot 10 intended for the introduction of the support axis II of a basket 20 for receiving the parts 13.The basket 20 is adjacent to a fixed wall 14 which retains the parts 13 until the end of the washing cycle and then the evacuation of said parts through a slot 15 connected to a discharge chute 16.

La paroi 14 supporte par ailleurs un berceau 17 de configuration générale cylindri@ue Serti sur le bord extérieur de la paroi 14 qui comporte des perforation d' évacuation des impuretés collectées au fond de la cuve 1 qui porte à cet effet un raccord 18 de branchement à une unité de filtrage 19 avec filtre et système de deshuilage par chicane. Une pompe de reprise assure le retour du liquide dans la cuve 1. The wall 14 also supports a cradle 17 of general cylindrical configuration set on the outer edge of the wall 14 which includes perforations for discharging the impurities collected at the bottom of the tank 1 which for this purpose carries a connection connector 18 to a filter unit 19 with filter and de-oiling system by baffle. A recovery pump ensures the return of the liquid in the tank 1.

Selon l'invention, le panier 20 est constitué par unc virole 21 dont les d@@férentes configurations cylindriques ou tronconiques ont été schématisées aux figures 3 à 6.According to the invention, the basket 20 is made up of a ferrule 21, the different cylindrical or frustoconical configurations of which have been shown diagrammatically in FIGS. 3 to 6.

Selon le mode de réalisation préférentiel de l'invention, la virole 21 possède une configuration tronconique dont le bord latéral de plus petit diamètre est tourné vers la Daroi 14. La surface de la virole 21 comporte des cloisons 22 radialement réDarties vers l'extérieur du tambour dont la répartition circonférentielle permet la constitution de logements ou d'alvéoles 23 de réception des pièces 13 à partir d'une go@lotte 31 d'alimentation.According to the preferred embodiment of the invention, the ferrule 21 has a frustoconical configuration whose lateral edge of smaller diameter is turned towards the Daroi 14. The surface of the ferrule 21 comprises partitions 22 radially distributed towards the outside of the drum whose circumferential distribution allows the constitution of housings or cells 23 for receiving parts 13 from a go @ lotte 31 supply.

Selon le mode de réalisation illustré à le figure 2, la face latérale du panier 20 opposée à la paroi 14 comporte une piste d'entraînement 25 en rotation du panier 20 et de la virole 21 sous l'action d'un galet 26 entra né par un motoréducteur 27 solidarisé à un bâti 28 basculant autour d'un axe 29. La vitesse de rotation du motoréducteur est asservie à un variateur en fonction de la cadence de lavage désirée.According to the embodiment illustrated in Figure 2, the side face of the basket 20 opposite the wall 14 has a drive track 25 in rotation of the basket 20 and the ferrule 21 under the action of a roller 26 entered born by a geared motor 27 secured to a frame 28 rocking about an axis 29. The speed of rotation of the geared motor is controlled by a variator according to the desired washing rate.

Un S\Stèm.C d'alimentation 35 perrnet l'introduction des pièces 13 dans les alvéoles 23 entre les cloisons 22. A titre d'exemple l'alimentation peut être réalisée au choix par le dessus ou latéralement.A supply S \ Stèm.C 35 allows the introduction of the parts 13 into the cells 23 between the partitions 22. By way of example, the supply can be carried out either from above or laterally.

Lorsque les alvéoles 23 sont ouvertes radialement ainsi que cela est représenté aux figures 1 et 4, @alimentation s'effectue à partir d'une goulotte d'arrivée 31 associée à un mécanisme de- blocage 32 à basculeur qui libère une à une les pièces telles que 13.When the cells 23 are open radially as shown in Figures 1 and 4, @alimentation is carried out from an inlet chute 31 associated with a locking mechanism 32 with rocker which releases the pieces one by one such as 13.

Lorsque les alvéoles 23 sont fermées radialement par une @ante cylindrique 23' qui limite les frottements extérieurs des pièces au cours dc cycle de lavage, l'alimentation est assurée au travers d' une paroi 33 tournée vers le bord latéral dc plus grand diamètre de la virole 21 ainsi que cela est montré à la figure 3.When the cells 23 are closed radially by a cylindrical aante 23 ′ which limits the external friction of the parts during the washing cycle, the supply is ensured through a wall 33 facing the lateral edge of the largest diameter. the ferrule 21 as shown in FIG. 3.

Selon les figures 4 et 5 la virole 21 possède une confituration cylindrique 5 la sur'ace de laquelle des alvéoles 34 inclinables sont montées à articulation dans le but de faciliter l'évacuation des pièces et pour éviter les frottements latéraux des pièces au cours du cvcle Cre lavage
Selon l'exem@le représenté à la figure 6, l'alimentation et l'évacuation des pièces s'effectuent du même côté du panier et des alvéoles 35 inchnables atticulées peuvent recevoir de ce fait des pièces différentes.According to Figures 4 and 5 the ferrule 21 has a cylindrical jam 5 the surface of which tilting cells 34 are hinged in order to facilitate the evacuation of parts and to avoid lateral friction of the parts during the cvcle Cre wash
According to example @ the shown in FIG. 6, the parts are fed and removed on the same side of the basket and attached inchnable cells 35 can therefore receive different parts.

Il est bien évident que d'autres structures et dimensions du tambour peuvent être utilisées dans le but d'adapter l'installation aux formes et dimensions des pièces à laver sans pour autant Sortir du cadre de l'invention. It is obvious that other structures and dimensions of the drum can be used in order to adapt the installation to the shapes and dimensions of the parts to be washed without departing from the scope of the invention.

Claims (8)

REVENDiCATIONS 1. Installation de lavage de pièces, associée à des moyens d'alimentation et d'évacuation en flux continu, qui possède une cuve de lavage (I) dans laquelle séjournent et se déplacent lesdites pièces et dont le liquide est maintenu en mouvement par des ondes ultra-sonores, caractérisée par le fait qu' elle comporte un panier (20) tournant vertical, en partie immergé dans la cuve (l) qui comporte des cloisons (22) de répartition des pièces à la surface d1une virole (21) dont le bord latéral est tourné vers une paroi de retenue des pièces.1. Installation for washing parts, associated with supply and discharge means in continuous flow, which has a washing tank (I) in which said parts stay and move and whose liquid is kept in motion by ultrasonic waves, characterized in that it comprises a basket (20) rotating vertically, partly immersed in the tank (l) which comprises partitions (22) for distributing the parts on the surface of a ferrule (21) of which the side edge is turned towards a coin retaining wall. 2. Installation de lavage selon la revendication l caractérisée par le fait que la paroi (14) de retenue des pièces (13) supporte un berceau (17) cylindrique disposé au dessus d'émetteurs (50 51 52) ondes ultra-sonores.2. Washing installation according to claim l characterized in that the wall (14) for retaining the parts (13) supports a cylindrical cradle (17) disposed above transmitters (50 51 52) ultrasonic waves. 3. Installation de lavage selon 1' ensemble des revendications I et 2 caractérisée par le fait que la paroi (14) comporte une fente (15 > d'évacuation de pièces raccordée à une gouttière (16) d'évacuation.3. Washing installation according to one set of claims I and 2 characterized in that the wall (14) comprises a slot (15> for evacuating parts connected to a gutter (16) for evacuation. 4. Installation de lavage selon 1' une quelconque des revendications I à 3, caractérisée par le fait que la face latérale ( ) du panier comporte une piste d' entraînement (25) en rotation du panier et de la virole.4. Washing installation according to any one of claims I to 3, characterized in that the lateral face () of the basket comprises a drive track (25) in rotation of the basket and the ferrule. 5. Installation de lavage selon 1' une quelconques des revendications 1 à 4, caractérisée par le fait que le moyen d'alimentation du panier est disposé à proximité de la goulotte d' évacuation (l 6). 5. Washing installation according to any one of claims 1 to 4, characterized in that the means for supplying the basket is disposed near the discharge chute (l 6). 6. Installation de lavage selon la revendication 1, caractérisé par le fait que la virole (21) possède une configuration tronconique dont le bord latéral de plus petit diamètre est tourné vers une paroi (14) fixe -raccordée au moyen d' évacuation des pièces.6. Washing installation according to claim 1, characterized in that the ferrule (21) has a frustoconical configuration whose lateral edge of smaller diameter is turned towards a wall (14) fixed -connected by means of evacuation of parts . 7. Installation de lavage selon l'ensemble des revendications 1 à 6, caractérisée par le fait que les cloisons (22) de répartition des pièces sont réunies extérieurement à une jante cylindrique (32) de fermeture et constituent des alvéoles (23) de réception des pièces au travers d' une paroi latérale (33) tournée vers le bord latéral de plus grand diamètre de la virole. 7. Washing installation according to all of claims 1 to 6, characterized in that the partitions (22) for distributing the parts are joined externally to a cylindrical rim (32) for closing and constitute receiving cells (23) pieces through a side wall (33) facing the larger diameter side edge of the ferrule. 8. Installation de lavage selon la revendication 1, caractérisée par le fait que la virole (21) de configuration cylindrique porte des cloisons (22) de répartitior qui définissent un ensemble d' alvéoles (34, 35)) inclinables dans le sens d' une évacuation de la pièce. 8. Washing installation according to claim 1, characterized in that the ferrule (21) of cylindrical configuration carries partitions (22) of distribution which define a set of cells (34, 35)) tiltable in the direction of evacuation of the room.
FR8815148A 1988-11-22 1988-11-22 ULTRA-SOUND WASHING INSTALLATION, PARTICULARLY FOR BEARINGS Expired - Lifetime FR2639264B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8815148A FR2639264B1 (en) 1988-11-22 1988-11-22 ULTRA-SOUND WASHING INSTALLATION, PARTICULARLY FOR BEARINGS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8815148A FR2639264B1 (en) 1988-11-22 1988-11-22 ULTRA-SOUND WASHING INSTALLATION, PARTICULARLY FOR BEARINGS

Publications (2)

Publication Number Publication Date
FR2639264A1 true FR2639264A1 (en) 1990-05-25
FR2639264B1 FR2639264B1 (en) 1991-10-04

Family

ID=9372069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8815148A Expired - Lifetime FR2639264B1 (en) 1988-11-22 1988-11-22 ULTRA-SOUND WASHING INSTALLATION, PARTICULARLY FOR BEARINGS

Country Status (1)

Country Link
FR (1) FR2639264B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009003728A2 (en) * 2007-07-04 2009-01-08 Gerd Wurster Pretreatment installation and method for the pretreatment of parts, in particular special wheel rims
CN106216307A (en) * 2016-07-29 2016-12-14 重庆泽田汽车部件有限责任公司 Automatic cleaning device of cylinder cover

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972997A (en) * 1956-04-09 1961-02-28 Libbey Owens Ford Glass Co Apparatus for cleaning surfaces
FR1467746A (en) * 1966-02-09 1967-01-27 Automatic soaking device in a treatment bath

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972997A (en) * 1956-04-09 1961-02-28 Libbey Owens Ford Glass Co Apparatus for cleaning surfaces
FR1467746A (en) * 1966-02-09 1967-01-27 Automatic soaking device in a treatment bath

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THE IRON AGE, vol. 185, no. 18, mai 1960, pages 84-85; "Link cleaning and degreasing to production machining" *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009003728A2 (en) * 2007-07-04 2009-01-08 Gerd Wurster Pretreatment installation and method for the pretreatment of parts, in particular special wheel rims
WO2009003728A3 (en) * 2007-07-04 2009-06-25 Gerd Wurster Pretreatment installation and method for the pretreatment of parts, in particular special wheel rims
CN106216307A (en) * 2016-07-29 2016-12-14 重庆泽田汽车部件有限责任公司 Automatic cleaning device of cylinder cover

Also Published As

Publication number Publication date
FR2639264B1 (en) 1991-10-04

Similar Documents

Publication Publication Date Title
CH617866A5 (en)
FR2626260A1 (en) HANDLING APPARATUS FOR MOVING, UNDER A SUBSTANTIALLY HORIZONTAL DIRECTION, UNIT LOADS BASED ON ROLLERS
FR2791904A1 (en) Filtration of water circuit includes use of self cleaning filter to remove suspended solids
FR2639264A1 (en) Ultrasound washing apparatus, particularly for washing bearing components
FR2742351A1 (en) Automatic filter cleaner for swimming pool maintenance robot
EP1256773A2 (en) Device for disposing of debris filtered at the entrance of a heat exchanger
EP2408415B1 (en) Bead massage device with a rotary vessel
EP0475867B1 (en) Washer-door for a massaging machine
FR2693922A1 (en) Float separator for suspended materials in liquids - has liq. flowing counter-current to scraper bars directing suspended materials to evacuation channels
EP1214259B1 (en) Device for dosage of loose materials
FR2690955A1 (en) Automatic self priming continuous syphon - where syphon pipe articulates and is attached to perforated float which submerges when filled with liquid
EP0225416A1 (en) Pneumatic discontinually operating apparatus to pump charged liquids
FR2645558A1 (en) PROCESS FOR REMOVING OIL FROM THE SURFACE OF THE WATER AND COLLECTOR CONTAINER
FR2872066A1 (en) Filtration unit for liquid containing solid particles, e.g. grape juice, has rotary filter with side wall that diverges upwards to allow separate collection of solid particles
CH648220A5 (en) Machine for the surface treatment of parts by means of ultrasound
FR2896129A1 (en) Raisin seed extractor for removing the seeds contained in a crushed raisin product for the production of wine, comprises a straining system having a perforated straining drum with an inlet, and a perforated cylindrical separator drum
FR2766386A1 (en) Device for distributing a divided solid material evenly into a vessel
CA1269888A (en) Intermittently functioning pneumatic device for pumping charged liquids
FR2547596A1 (en) Plant for the treatment of mechanical components and more particularly metal quenching plant
FR2664508A1 (en) CENTRIFUGE WITH CONTINUOUS OPERATION.
FR2588767A1 (en) Filtration process and apparatus intended for clarifying liquids
FR2682893A1 (en) Process and machine for recovering metals in the free state which are contained in wet or dry alluvial deposits or in crushed rock
FR2693872A1 (en) Comfort chamber for domestic animals, with automatic clearing of litter material, - is of rotating drum type, with pivoting grill and cover assembly and perforated section for drainage
FR2746031A1 (en) Filtration of water leaving fish farm before returning to river
FR2711975A1 (en) Device with a fixed tank provided in its bottom with conveying means and method of draining a grape harvest with such a device

Legal Events

Date Code Title Description
ST Notification of lapse