FR2663089A3 - Component acting as a support for rolling-contact bearings - Google Patents

Component acting as a support for rolling-contact bearings Download PDF

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Publication number
FR2663089A3
FR2663089A3 FR9007069A FR9007069A FR2663089A3 FR 2663089 A3 FR2663089 A3 FR 2663089A3 FR 9007069 A FR9007069 A FR 9007069A FR 9007069 A FR9007069 A FR 9007069A FR 2663089 A3 FR2663089 A3 FR 2663089A3
Authority
FR
France
Prior art keywords
rolling
contact bearings
central body
support
anchoring point
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
FR9007069A
Other languages
French (fr)
Other versions
FR2663089B3 (en
Inventor
Martinez Antonio Perez
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.)
VENTILADORES CHAYSOL
Original Assignee
VENTILADORES CHAYSOL
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 VENTILADORES CHAYSOL filed Critical VENTILADORES CHAYSOL
Priority to FR9007069A priority Critical patent/FR2663089B3/en
Publication of FR2663089A3 publication Critical patent/FR2663089A3/en
Application granted granted Critical
Publication of FR2663089B3 publication Critical patent/FR2663089B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

The component according to the invention, intended to support rolling-contact bearings (shafts of motors (engines), fans, or the like) is of the unit type (1) with a central body (2) in the form of a cylindrical bush for housing rolling-contact bearings, and radial arms (5) at constant intervals equipped, at their ends, with widened parts (6) with a notch (7) for a bolt for connecting the component to its anchoring point. The central body (2) is provided with a communication orifice (3) equipped, on its internal walls, with equidistant notches (4) facilitating the coupling of the bearing located inside.

Description

La présente invention concerne une pièce, utilisable comme support pour roulements, qui revêt une configuration cruciforme et qui se revêle d'usage utile et specifique pour l'assujettissement des coussinets ou paliers, par exemple pour les arbres de moteurs et différents appareils ou machines tels que tous les types de ventilateurs...etc. The present invention relates to a part, usable as a support for bearings, which assumes a cruciform configuration and which turns out to be of useful and specific use for securing the bearings or bearings, for example for motor shafts and various devices or machines such that all types of fans ... etc.

Selon une caractéristique importante, cette piece est munie d'un corps central, en forme de bague cylindrique, susceptible d'être traversée par un axe avec roulement et pourvu sur sa paroi interne d'une mortaise qui sert de logement pour le roulement. According to an important characteristic, this piece is provided with a central body, in the form of a cylindrical ring, capable of being crossed by an axis with bearing and provided on its internal wall with a mortise which serves as housing for the bearing.

Conformément à une autre caractéristique distinctive, le corps central est pourvu d'un noyau à trois bras, disposés radialement en projection, séparés par des distances égales et munis à leurs extrémités respectives de moyens permettant leur fixation au bâti de l'appareil ou à l'organe approprié de ce dernier afin de maintenir l'axe et les logements à roulement dans des conditions parfaites d'utilisation en évitant tout type de vibrations. In accordance with another distinctive characteristic, the central body is provided with a core with three arms, arranged radially in projection, separated by equal distances and provided at their respective ends with means allowing their fixing to the frame of the apparatus or to the 'appropriate organ of the latter to maintain the axis and the rolling housings in perfect conditions of use avoiding any type of vibration.

L'invention sera mieux comprise par la description détaillée d'un exemple de réalisation, non limitatif, illustré par les dessins anne xés où - La figure 1 représente une vue d'ensemble, en projection sur un plan, de
la partié inférieure d'une pièce conforme à l'invention; - La figure 2 illustre la même pièce selon une section transversale.The invention will be better understood from the detailed description of an exemplary embodiment, non-limiting, illustrated by the appended drawings where - FIG. 1 represents an overall view, in projection on a plan, of
the lower part of a part according to the invention; - Figure 2 illustrates the same part in a cross section.

En se rapportant à ces dessins, le support à roulements, objet de l'invention, est constitué par une pièce unitaire 1, réaliséfen un matériau quelconque, dans laquelle on peut voir un corps central 2 en forme de bague cylindrique dont la base supérieure est munie d'un orifice de communication 3 qui permet l'insertion et la sortie vers l'extérieur de l'axesupport, avec une partie inférieure totalement ouverte pour constituer, avec les parois latérales, le logement pour le roulement. Referring to these drawings, the bearing support, object of the invention, consists of a unitary piece 1, made of any material, in which one can see a central body 2 in the form of a cylindrical ring whose upper base is provided with a communication orifice 3 which allows the insertion and exit towards the outside of the support axis, with a completely open lower part to constitute, with the side walls, the housing for the bearing.

Les parois internes de ce corps sont pourvues d'une série d'encoches 4 ou canaux verticaux qui sont placées en des positions équidistantes et dont la fonction est de faciliter l'accouplement et le fonctionnement du palier logé à l'intérieur. The internal walls of this body are provided with a series of notches 4 or vertical channels which are placed in equidistant positions and whose function is to facilitate the coupling and the functioning of the bearing housed inside.

Depuis les parois externes du corps central 2 sê projettent vers l'extérieur trois bras radiaux 5 équidistants; qUi peuvent être eventuelle- ment à intérieur moulé de façon à alléger le poids de la pièce.  From the outer walls of the central body 2 are projecting outwards three equidistant radial arms 5; which can possibly be molded inside so as to lighten the weight of the part.

Les trois bras 5 se terminent à l'extérieur par un élargisse- ment 6 muni sur sa surface d'une encoche ou d'un évidement 7 sur lequel on a pratiqué des orifices à travers lesquels passe le boulon qui est destiné à realiser l'ancrage de la pièce au bâti ou tout autre endroit approprié de l'appareil. The three arms 5 end on the outside with a widening 6 provided on its surface with a notch or a recess 7 on which holes have been made through which the bolt which is intended to carry out the anchoring the part to the frame or any other suitable place on the device.

Bien entendu, l'invention n'est pas limitée à à ce mode de réali- sation et couvre toute autre structure équivalente conforme à la portée des revendications qui suivent.  Of course, the invention is not limited to this embodiment and covers any other equivalent structure within the scope of the claims which follow.

Claims (3)

REVENDIC/\T IONSREVENDIC / \ T IONS 1. Piece destinée à supporter des roulements, caractérisée en ce qu' elle est constituée par une pièce unitaire (1) comportant un corps central (2) en forme de bague cylindrique, dont l'ouverture permet de loger à l'intérieur le roulement, ainsi que trois bras radiaux (5) munis de moyens de fixation de la pièce à son point d'ancrage. 1. Piece intended to support bearings, characterized in that it is constituted by a unitary part (1) comprising a central body (2) in the form of a cylindrical ring, the opening of which allows the bearing to be housed inside , as well as three radial arms (5) provided with means for fixing the part to its anchoring point. 2. Pièce selon la revendication 1, caractérisée en ce que le corps (2) possède en sa base supérieure un orifice de communication (3), entièrement ouvert dans la partie inférieure et muni sur ses parois internes d'une 2. Part according to claim 1, characterized in that the body (2) has at its upper base a communication orifice (3), entirely open in the lower part and provided on its internal walls with a surie d'encoches (4) ou canaux verticaux maintenus équidistants entre eux. a series of notches (4) or vertical channels kept equidistant from each other. 3. Piece selon l'une quelconque des revendications i ou 2, caractérisée en ce que les bras (5), séparés par des intervalles constants et pouvant être moulés intérieurement pour alléger le poids, sont munis à'leurs extrèmités extérieures d'élargissement (6) sur la superficie desquels on pratique une encoche (7) pourvue à sa base de moyens pour assurer la liaison permanente de la pièce à son point approprie d'ancrage.  3. Piece according to any one of claims i or 2, characterized in that the arms (5), separated by constant intervals and which can be molded internally to lighten the weight, are provided with their external extension ends ( 6) on the surface of which there is a notch (7) provided at its base with means for ensuring the permanent connection of the part at its appropriate anchoring point.
FR9007069A 1990-06-07 1990-06-07 PART SERVING AS A SUPPORT FOR BEARINGS. Expired - Lifetime FR2663089B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9007069A FR2663089B3 (en) 1990-06-07 1990-06-07 PART SERVING AS A SUPPORT FOR BEARINGS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007069A FR2663089B3 (en) 1990-06-07 1990-06-07 PART SERVING AS A SUPPORT FOR BEARINGS.

Publications (2)

Publication Number Publication Date
FR2663089A3 true FR2663089A3 (en) 1991-12-13
FR2663089B3 FR2663089B3 (en) 1992-05-22

Family

ID=9397360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9007069A Expired - Lifetime FR2663089B3 (en) 1990-06-07 1990-06-07 PART SERVING AS A SUPPORT FOR BEARINGS.

Country Status (1)

Country Link
FR (1) FR2663089B3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386753B1 (en) * 2000-12-29 2002-05-14 Spx Corporation Support assembly and method for supporting a steady bearing
US6517246B2 (en) 2000-12-29 2003-02-11 Spx Corporation Flexible support and method for a steady bearing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386753B1 (en) * 2000-12-29 2002-05-14 Spx Corporation Support assembly and method for supporting a steady bearing
US6517233B2 (en) * 2000-12-29 2003-02-11 Spx Corporation Support assembly for supporting a steady bearing
US6517246B2 (en) 2000-12-29 2003-02-11 Spx Corporation Flexible support and method for a steady bearing

Also Published As

Publication number Publication date
FR2663089B3 (en) 1992-05-22

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