ES1006400U - Cojinete o soporte lineal con bolas rodantes. - Google Patents

Cojinete o soporte lineal con bolas rodantes.

Info

Publication number
ES1006400U
ES1006400U ES19888801602U ES8801602U ES1006400U ES 1006400 U ES1006400 U ES 1006400U ES 19888801602 U ES19888801602 U ES 19888801602U ES 8801602 U ES8801602 U ES 8801602U ES 1006400 U ES1006400 U ES 1006400U
Authority
ES
Spain
Prior art keywords
balls
bearing
support
raceways
guideway
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
ES19888801602U
Other languages
English (en)
Other versions
ES1006400Y (es
Inventor
Armando Viles
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.)
IPIRANGA SA
Original Assignee
IPIRANGA 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 IPIRANGA SA filed Critical IPIRANGA SA
Priority to ES19888801602U priority Critical patent/ES1006400Y/es
Publication of ES1006400U publication Critical patent/ES1006400U/es
Application granted granted Critical
Publication of ES1006400Y publication Critical patent/ES1006400Y/es
Expired 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
    • F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
    • F16C29/0638—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls
    • F16C29/0642—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls with four rows of balls
    • F16C29/0647—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls with four rows of balls with load directions in X-arrangement
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
    • F16C29/0609—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the ends of the bearing body or carriage where the rolling elements change direction, e.g. end caps
    • 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
    • F16C43/00—Assembling bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

COJINETE O SOPORTE LINEAL CON BOLAS RODANTES, CON UN CUERPO DEL SOPORTE (2) CONDUCIDO RECTILINEAMENTE A LO LARGO DE UN CARRIL DE GUIADO (1), QUE PRESENTA UNA ESCOTADURA (3) QUE ENGLOBA PARCIALMENTE AL CARRIL DE GUIADO, CORRIDA, ABIERTA POR UN LADO, CON DOS PAREDES LATERALES CONTRAPUESTAS (4), EN CUYA ZONA SE HAN CONFIGURADO CUATRO PISTAS DE RODADURA (8), ORDENADAS ENTRE SI POR PAREJAS Y ORIENTADAS HACIA LAS CORRESPONDIENTES PISTAS DE RODADURA DEL CARRIL DE GUIADO, CADA UNA DE LAS CUALES LLEVA UNA HILERA DE BOLAS QUE SE ENCARGA DE SOPORTAR EL CUERPO DEL SOPORTE SOBRE EL CARRIL DE GUIADO, PRESENTANDO DOS TAPAS DE EXTREMOS (12) SUJETADAS EN CARAS FRONTALES CONTRAPUESTAS DEL CUERPO DEL SOPORTE, EN LAS QUE SE HAN CONFIGURADO UNOS CANALES DE DESVIACION DE LAS BOLAS (13) EN FORMA DE HORQUILLAS O HERRADURAS, A TRAVES DE LOS CUALES SE UNE UNA PISTA DE RODADURA QUE CONDUCE BOLAS SOMETIDAS A CARGAS CON UN CANAL DE RETORNO DE BOLAS (14) A TRAVES DEL QUE SE CONDUCEN BOLAS NO SOMETIDAS A CARGAS O ESFUERZOS, ASI COMO CON ELEMENTOS DE RETENCION DE LAS BOLAS QUE MANTIENE LAS BOLAS CARGADAS DE CADA HILERA DE BOLAS DE FORMA QUE NO PUEDAN SALIRSE DEL CUERPO DEL SOPORTE, MANTENIENDOSE FRONTALMENTE EN LAS DOS TAPAS DE LOS EXTREMOS, EN DIRECCION AXIAL, QUE SE CARACTERIZA PORQUE LOS ELEMENTOS DE RETENCION PRESENTAN, AL MENOS, UNA REGLETA DE RETENCION (18, 19) SUELTA, COLOCADA ENTRE PIESTA DE RODADURA COLINDANTES (8) DENTRO DE LA ESCOTADURA (3) DEL CUERPO DEL SOPORTE O COJINETE (2), QUE PRESENTAN UNAS SUPERFICIES POSTERIORES DE RETENCION (20) ORIENTADAS HACIA LAS HILERAS DE BOLAS DE LAS PISTAS DE RODADURA (8), A TRAVES DE LAS CUALES, ENCONTRANDOSE DESMONTADO EL CUERPO DEL SOPORTE (2) DEL CARRIL DE GUIADO (1) SE VEN BLOQUEADAS O MANTENIDAS LAS BOLAS (11) DE LAS DOS HILERAS COLINDANTES DE BOLAS, DE FORMA QUE NO PUEDAN PERDERSE, SUJETANDOSE CONTRA EL CUERPO DEL SOPORTE (2).
ES19888801602U 1988-05-18 1988-05-18 Cojinete o soporte lineal con bolas rodantes. Expired ES1006400Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES19888801602U ES1006400Y (es) 1988-05-18 1988-05-18 Cojinete o soporte lineal con bolas rodantes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES19888801602U ES1006400Y (es) 1988-05-18 1988-05-18 Cojinete o soporte lineal con bolas rodantes.

Publications (2)

Publication Number Publication Date
ES1006400U true ES1006400U (es) 1988-12-16
ES1006400Y ES1006400Y (es) 1989-08-01

Family

ID=8256464

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19888801602U Expired ES1006400Y (es) 1988-05-18 1988-05-18 Cojinete o soporte lineal con bolas rodantes.

Country Status (1)

Country Link
ES (1) ES1006400Y (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2358401A1 (es) * 2008-10-11 2011-05-10 Schaeffler Kg Carro de guía de una guía lineal.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2358401A1 (es) * 2008-10-11 2011-05-10 Schaeffler Kg Carro de guía de una guía lineal.

Also Published As

Publication number Publication date
ES1006400Y (es) 1989-08-01

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Legal Events

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FD1K Utility model lapsed

Effective date: 20030401