ES1039749U - Cabezal reductor perfeccionado, para maquina-herramienta. - Google Patents

Cabezal reductor perfeccionado, para maquina-herramienta.

Info

Publication number
ES1039749U
ES1039749U ES09800726U ES9800726U ES1039749U ES 1039749 U ES1039749 U ES 1039749U ES 09800726 U ES09800726 U ES 09800726U ES 9800726 U ES9800726 U ES 9800726U ES 1039749 U ES1039749 U ES 1039749U
Authority
ES
Spain
Prior art keywords
pinion
change gear
machine tool
reduction gear
operating positions
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
ES09800726U
Other languages
English (en)
Other versions
ES1039749Y (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9800726U priority Critical patent/ES1039749Y/es
Priority to EP98500142A priority patent/EP0943837A3/fr
Publication of ES1039749U publication Critical patent/ES1039749U/es
Application granted granted Critical
Publication of ES1039749Y publication Critical patent/ES1039749Y/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/091—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft
    • F16H3/0915—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft with coaxial input and output shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gear Transmission (AREA)

Abstract

1. CABEZAL REDUCTOR PERFECCIONADO, PARA MAQUINA-HERRAMIENTA, CARACTERIZADO PORQUE, EN UN CUERPO O CARCASA DESMONTABLE, CONSTA DE: A) UN PIÑON MOTRIZ (2) MONTADO EN EL EJE DE SALIDA (E1) DEL MOTOR, CON EL QUE GIRA PERMANENTE Y SOLIDARIAMENTE; B) UN TREN DE ENGRANAJES QUE INCLUYE UN PRIMER PIÑON (3) PERMANENTEMENTE ENGRANADO CON EL PIÑON MOTRIZ (2) Y UN ULTIMO PIÑON (5) QUE GIRA PERMANENTEMENTE A VELOCIDAD REDUCIDA; C) UN ENGRANE DE CAMBIO (6) DISPUESTO COAXIALMENTE EN EL EJE PRINCIPAL (1) Y SUSCEPTIBLE DE ADOPTAR AL MENOS DOS POSICIONES OPERATIVAS EN LAS QUE, RESPECTIVAMENTE, ENGRANA EN EL CITADO PIÑON-MOTRIZ (2) TRANSMITIENDO AL EJE PRINCIPAL (1) UNA VELOCIDAD DIRECTA Y SE ACOPLA ENCLAVADAMENTE EN EL CITADO ULTIMO PIÑON (5) DEL TREN DE ENGRANAJES REDUCTORES CON EL QUE GIRA SOLIDARIAMENTE TRANSMITIENDO AL EJE PRINCIPAL (1) UNA VELOCIDAD REDUCIDA; D) MEDIOS DE ACOPLAMIENTO/DESACOPLAMIENTO ENTRE LOS CITADOS ENGRANE DE CAMBIO (6) Y ULTIMO PIÑON (5) PARA TRANSMITIR RESPECTIVAMENTE, LA VELOCIDAD DIRECTA Y LA VELOCIDAD REDUCIDA AL EJE PRINCIPAL (1); E) MEDIOS SELECTORES (15, 7) PARA DISPONER AXIALMENTE AL ENGRANE DE CAMBIO (6) EN UNA U OTRA DE SUS POSICIONES OPERATIVAS.
ES9800726U 1998-03-16 1998-03-16 Cabezal reductor perfeccionado, para maquina-herramienta. Expired - Fee Related ES1039749Y (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9800726U ES1039749Y (es) 1998-03-16 1998-03-16 Cabezal reductor perfeccionado, para maquina-herramienta.
EP98500142A EP0943837A3 (fr) 1998-03-16 1998-06-16 Tête de réduction pour machine-outil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9800726U ES1039749Y (es) 1998-03-16 1998-03-16 Cabezal reductor perfeccionado, para maquina-herramienta.

Publications (2)

Publication Number Publication Date
ES1039749U true ES1039749U (es) 1999-01-16
ES1039749Y ES1039749Y (es) 1999-06-01

Family

ID=8303362

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9800726U Expired - Fee Related ES1039749Y (es) 1998-03-16 1998-03-16 Cabezal reductor perfeccionado, para maquina-herramienta.

Country Status (2)

Country Link
EP (1) EP0943837A3 (es)
ES (1) ES1039749Y (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112658293A (zh) * 2020-12-08 2021-04-16 珠海格力电器股份有限公司 方便拆装的轴芯组件及电主轴

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE541855C2 (en) * 2017-11-09 2019-12-27 Scania Cv Ab A gearbox, a powertrain and a vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE354724A (es) * 1927-10-05 1900-01-01
US4019400A (en) * 1974-12-16 1977-04-26 Stump James M Auxiliary two-speed transmission
US4485692A (en) * 1982-06-17 1984-12-04 Moore Jeff D Auxiliary transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112658293A (zh) * 2020-12-08 2021-04-16 珠海格力电器股份有限公司 方便拆装的轴芯组件及电主轴

Also Published As

Publication number Publication date
ES1039749Y (es) 1999-06-01
EP0943837A2 (fr) 1999-09-22
EP0943837A3 (fr) 2001-03-28

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Legal Events

Date Code Title Description
GC1K Exploitation certificate registered

Effective date: 20030924

FD1K Utility model lapsed

Effective date: 20100528