ES2432478R1 - THE TRANSMISSION OF ADDITIONAL MOVEMENTS TO ROTARY ELEMENTS OF MACHINES-TOOL. - Google Patents

THE TRANSMISSION OF ADDITIONAL MOVEMENTS TO ROTARY ELEMENTS OF MACHINES-TOOL. Download PDF

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Publication number
ES2432478R1
ES2432478R1 ES201231833A ES201231833A ES2432478R1 ES 2432478 R1 ES2432478 R1 ES 2432478R1 ES 201231833 A ES201231833 A ES 201231833A ES 201231833 A ES201231833 A ES 201231833A ES 2432478 R1 ES2432478 R1 ES 2432478R1
Authority
ES
Spain
Prior art keywords
application
art
state
date
report
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
ES201231833A
Other languages
Spanish (es)
Other versions
ES2432478B1 (en
ES2432478A2 (en
Inventor
Tino Freigang
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.)
EMAG Holding GmbH
Original Assignee
EMAG Holding GmbH
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 EMAG Holding GmbH filed Critical EMAG Holding GmbH
Publication of ES2432478A2 publication Critical patent/ES2432478A2/en
Publication of ES2432478R1 publication Critical patent/ES2432478R1/en
Application granted granted Critical
Publication of ES2432478B1 publication Critical patent/ES2432478B1/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16083—Jaws movement actuated by gears and racks
    • B23B31/16116—Jaws movement actuated by gears and racks using mechanical transmission through the spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/22—Turning-machines or devices with rotary tool heads
    • B23B3/26—Turning-machines or devices with rotary tool heads the tools of which perform a radial movement; Rotary tool heads thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
    • B23B31/16079—Jaws movement actuated by screws and nuts or oblique racks using mechanical transmission through the spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/072—Grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/11—Planetary drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Structure Of Transmissions (AREA)
  • Turning (AREA)

Abstract

La invención se refiere a una máquina-herramienta con un elemento rotatorio (1) alojado de tal modo que puede accionarse de forma giratoria alrededor de un eje de husillo (17) con carros (16, 16?), pudiendo moverse los carros (16, 16?) mediante un movimiento adicional radialmente respecto al eje de husillo (17), transmitiéndose el movimiento adicional mediante un engranaje planetario (19) a través de un árbol (14) al elemento rotatorio (1) y estando dispuesto el árbol (14) de forma concéntrica respecto al eje de husillo (17).The invention relates to a machine tool with a rotating element (1) housed in such a way that it can be rotatably driven around a spindle shaft (17) with carriages (16, 16?), The carriages (16) being able to move , 16?) By an additional movement radially with respect to the spindle shaft (17), the additional movement being transmitted by a planetary gear (19) through a shaft (14) to the rotating element (1) and the shaft (14) being arranged ) concentrically with respect to the spindle axis (17).

Claims (2)

OFICINA ESPAÑOLA DE PATENTES Y MARCAS SPANISH OFFICE OF THE PATENTS AND BRAND N.º solicitud: 201231833 Application no .: 201231833 ESPAÑA SPAIN Fecha de presentación de la solicitud: 27.11.2012 Date of submission of the application: 27.11.2012 Fecha de prioridad: Priority Date: INFORME SOBRE EL ESTADO DE LA TECNICA REPORT ON THE STATE OF THE TECHNIQUE 51 Int. Cl. : B23B31/10 (2006.01) B23B31/16 (2006.01) 51 Int. Cl.: B23B31 / 10 (2006.01) B23B31 / 16 (2006.01) DOCUMENTOS RELEVANTES  RELEVANT DOCUMENTS
Categoría Category
56 Documentos citados Reivindicaciones afectadas 56 Documents cited Claims Affected
X X
ES 2047465 T1 (HOESCH MASCHINENFABRIK AG) 01.03.1994, reivindicación número 1; figuras. 1-4 ES 2047465 T1 (HOESCH MASCHINENFABRIK AG) 01.03.1994, claim number 1; figures. 1-4
A TO
GB 581093 A (CONS PNEUMATIC TOOL COMPANY LT et al.) 01.10.1946, todo el documento. 1 GB 581093 A (CONS PNEUMATIC TOOL COMPANY LT et al.) 01.10.1946, the whole document. one
A TO
DE 19921919 A1 (SCHUEBEL ENGINEERING GMBH WALLICH ERICH) 30.11.2000, resumen; figuras. 1 DE 19921919 A1 (SCHUEBEL ENGINEERING GMBH WALLICH ERICH) 30.11.2000, summary; figures. one
Categoría de los documentos citados X: de particular relevancia Y: de particular relevancia combinado con otro/s de la misma categoría A: refleja el estado de la técnica O: referido a divulgación no escrita P: publicado entre la fecha de prioridad y la de presentación de la solicitud E: documento anterior, pero publicado después de la fecha de presentación de la solicitud Category of the documents cited X: of particular relevance Y: of particular relevance combined with other / s of the same category A: reflects the state of the art O: refers to unwritten disclosure P: published between the priority date and the date of priority submission of the application E: previous document, but published after the date of submission of the application
El presente informe ha sido realizado • para todas las reivindicaciones • para las reivindicaciones nº: This report has been prepared • for all claims • for claims no:
Fecha de realización del informe 09.05.2014 Date of realization of the report 09.05.2014
Examinador A. Gómez Sánchez Página 1/4 Examiner A. Gómez Sánchez Page 1/4
INFORME DEL ESTADO DE LA TÉCNICA REPORT OF THE STATE OF THE TECHNIQUE Nº de solicitud: 201231833 Application number: 201231833 Documentación mínima buscada (sistema de clasificación seguido de los símbolos de clasificación) B23B Bases de datos electrónicas consultadas durante la búsqueda (nombre de la base de datos y, si es posible, términos de Minimum documentation sought (classification system followed by classification symbols) B23B Electronic databases consulted during the search (name of the database and, if possible, terms of búsqueda utilizados) INVENES, EPODOC search used) INVENES, EPODOC Informe del Estado de la Técnica Página 2/4 State of the Art Report Page 2/4 OPINIÓN ESCRITA WRITTEN OPINION Nº de solicitud: 201231833 Application number: 201231833 Fecha de Realización de la Opinión Escrita: 09.05.2014 Date of Written Opinion: 09.05.2014 Declaración Statement
Novedad (Art. 6.1 LP 11/1986) Novelty (Art. 6.1 LP 11/1986)
Reivindicaciones Reivindicaciones 2-4 1 SI NO Claims Claims 2-4 1 IF NOT
Actividad inventiva (Art. 8.1 LP11/1986) Inventive activity (Art. 8.1 LP11 / 1986)
Reivindicaciones Reivindicaciones 1-4 SI NO Claims Claims 1-4 IF NOT
Se considera que la solicitud cumple con el requisito de aplicación industrial. Este requisito fue evaluado durante la fase de examen formal y técnico de la solicitud (Artículo 31.2 Ley 11/1986). The application is considered to comply with the industrial application requirement. This requirement was evaluated during the formal and technical examination phase of the application (Article 31.2 Law 11/1986). Base de la Opinión.-  Opinion Base.- La presente opinión se ha realizado sobre la base de la solicitud de patente tal y como se publica. This opinion has been made on the basis of the patent application as published. Informe del Estado de la Técnica Página 3/4 State of the Art Report Page 3/4 OPINIÓN ESCRITA WRITTEN OPINION Nº de solicitud: 201231833 Application number: 201231833 1. Documentos considerados.-  1. Documents considered.- A continuación se relacionan los documentos pertenecientes al estado de la técnica tomados en consideración para la realización de esta opinión. The documents belonging to the state of the art taken into consideration for the realization of this opinion are listed below.
Documento Document
Número Publicación o Identificación Fecha Publicación Publication or Identification Number publication date
D01 D01
ES 2047465 T1 (HOESCH MASCHINENFABRIK AG) 01.03.1994 ES 2047465 T1 (HOESCH MASCHINENFABRIK AG) 01.03.1994
D02 D02
GB 581093 A (CONS PNEUMATIC TOOL COMPANY LT et al.) 01.10.1946 GB 581093 A (CONS PNEUMATIC TOOL COMPANY LT et al.) 01.10.1946
D03 D03
DE 19921919 A1 (SCHUEBEL ENGINEERING GMBH WALLICH ERICH) 30.11.2000 FROM 19921919 A1 (SCHUEBEL ENGINEERING GMBH WALLICH ERICH) 30.11.2000
2. Declaración motivada según los artículos 29.6 y 29.7 del Reglamento de ejecución de la Ley 11/1986, de 20 de marzo, de Patentes sobre la novedad y la actividad inventiva; citas y explicaciones en apoyo de esta declaración  2. Statement motivated according to articles 29.6 and 29.7 of the Regulations for the execution of Law 11/1986, of March 20, on Patents on novelty and inventive activity; quotes and explanations in support of this statement El objeto de la invención según la reivindicación número 1, independiente, trata de una máquina -herramienta con un elemento rotatorio alojado de tal modo que puede accionarse de forma giratoria alrededor de un eje de husillo con carros, pudiendo moverse los carros mediante un movimiento adicional y radial con respecto al eje de husillo, transmitiéndose este movimiento adicional mediante un engranaje planetario a través de un árbol al elemento rotatorio, caracterizada porque el árbol está dispuesto de forma concéntrica respecto al eje de husillo. The object of the invention according to claim 1, independent, is a machine tool with a rotating element housed in such a way that it can be rotatably operated around a spindle axis with carriages, the carriages being able to move by an additional movement and radial with respect to the spindle axis, this additional movement being transmitted by a planetary gear through a shaft to the rotating element, characterized in that the shaft is arranged concentrically with respect to the spindle axis. Bien, un objeto muy similar ha sido encontrado en el estado de la técnica, como divulga el documento D01, y concretamente en su reivindicación número 1. Contiene todos los elementos reivindicados, el engranaje planetario, el husillo, etc. y cabe concluir pues, que el objeto reivindicado no es nuevo. Well, a very similar object has been found in the state of the art, as disclosed in document D01, and specifically in its claim number 1. It contains all the claimed elements, the planetary gear, the spindle, etc. and it can therefore be concluded that the object claimed is not new. En cuanto al resto de objetos, definidos por las reivindicaciones 2-4 de la solicitud, puede decirse que son meras ejecuciones particulares y por tanto obvias para un experto en la materia. No se aprecia en ellas por tanto, actividad inventiva alguna. As for the rest of the objects, defined by claims 2-4 of the application, it can be said that they are mere particular executions and therefore obvious to a person skilled in the art. Therefore, no inventive activity can be seen in them. Informe del Estado de la Técnica Página 4/4 State of the Art Report Page 4/4
ES201231833A 2011-12-22 2012-11-27 THE TRANSMISSION OF ADDITIONAL MOVEMENTS TO ROTARY ELEMENTS OF MACHINES-TOOL. Withdrawn - After Issue ES2432478B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011121955 2011-12-22
DE102011121955 2011-12-22

Publications (3)

Publication Number Publication Date
ES2432478A2 ES2432478A2 (en) 2013-12-03
ES2432478R1 true ES2432478R1 (en) 2014-05-20
ES2432478B1 ES2432478B1 (en) 2015-03-24

Family

ID=48579668

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201231833A Withdrawn - After Issue ES2432478B1 (en) 2011-12-22 2012-11-27 THE TRANSMISSION OF ADDITIONAL MOVEMENTS TO ROTARY ELEMENTS OF MACHINES-TOOL.

Country Status (2)

Country Link
ES (1) ES2432478B1 (en)
GB (1) GB2498061A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT520360B1 (en) * 2017-08-25 2019-10-15 Dipl Ing Friedrich Moser Device for clamping a workpiece
IT201800006221A1 (en) * 2018-06-12 2019-12-12 STATIC BAR TURNING DEVICE
CN110695937B (en) * 2019-10-14 2020-11-27 安徽工程大学 Disk part bearing device and method with adjustable posture
FR3129309B1 (en) * 2021-11-23 2023-10-20 Machines Serdi Adjustable machining system including a movable sheath

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581093A (en) * 1944-07-14 1946-10-01 Cons Pneumatic Tool Company Lt Improvements in portable power-driven drilling and like machines
ES2047465T1 (en) * 1992-01-27 1994-03-01 Hoesch Maschinenfabrik Ag DETACHING DEVICE IN THE PLATE OF A LATHE TO HOLD END OF WORKPIECES.
DE19921919A1 (en) * 1999-05-12 2000-11-30 Schuebel Engineering Gmbh Multifunctional devices for machining the end area of workpieces by turning with at least one rotating tool and stationary workpiece

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642965C2 (en) * 1976-09-24 1982-07-22 Gustav Wagner Maschinenfabrik, 7410 Reutlingen Turning and grooving head
US4411178A (en) * 1981-06-04 1983-10-25 Power Cutting Incorporated Pipe end preparation machine
US4482163A (en) * 1982-09-29 1984-11-13 Litton Industrial Products, Inc. Spindle powered adjustable chuck
PL158430B1 (en) * 1988-09-28 1992-09-30 Inst Obrobki Skrawaniem Machine tool with a circulating cross slide
DE3941783C2 (en) * 1989-12-19 1997-02-13 Rudolf Hildebrand Circular milling machine
CN201693236U (en) * 2010-06-30 2011-01-05 天津市福臣机电设备开发有限公司 Rotary-cutting saw for cutting circular pipe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581093A (en) * 1944-07-14 1946-10-01 Cons Pneumatic Tool Company Lt Improvements in portable power-driven drilling and like machines
ES2047465T1 (en) * 1992-01-27 1994-03-01 Hoesch Maschinenfabrik Ag DETACHING DEVICE IN THE PLATE OF A LATHE TO HOLD END OF WORKPIECES.
DE19921919A1 (en) * 1999-05-12 2000-11-30 Schuebel Engineering Gmbh Multifunctional devices for machining the end area of workpieces by turning with at least one rotating tool and stationary workpiece

Also Published As

Publication number Publication date
ES2432478B1 (en) 2015-03-24
GB2498061A (en) 2013-07-03
ES2432478A2 (en) 2013-12-03

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