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EP2359983A3 - Rolling body guide with separate replaceable rolling body and holder section and roller tool with replacement method - Google Patents

Rolling body guide with separate replaceable rolling body and holder section and roller tool with replacement method Download PDF

Info

Publication number
EP2359983A3
EP2359983A3 EP11000773.9A EP11000773A EP2359983A3 EP 2359983 A3 EP2359983 A3 EP 2359983A3 EP 11000773 A EP11000773 A EP 11000773A EP 2359983 A3 EP2359983 A3 EP 2359983A3
Authority
EP
European Patent Office
Prior art keywords
rolling body
body guide
rolling
guide
replacement method
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
EP11000773.9A
Other languages
German (de)
French (fr)
Other versions
EP2359983A2 (en
EP2359983B1 (en
Inventor
Alfred Ostertag
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.)
Ecoroll AG Werkzeugtechnik
Original Assignee
Ecoroll AG Werkzeugtechnik
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 Ecoroll AG Werkzeugtechnik filed Critical Ecoroll AG Werkzeugtechnik
Priority to PL11000773T priority Critical patent/PL2359983T3/en
Publication of EP2359983A2 publication Critical patent/EP2359983A2/en
Publication of EP2359983A3 publication Critical patent/EP2359983A3/en
Application granted granted Critical
Publication of EP2359983B1 publication Critical patent/EP2359983B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/003—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor the working tool being composed of a plurality of working rolls or balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/02—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution
    • B24B39/023—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution the working tool being composed of a plurality of working rolls or balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/04—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution
    • B24B39/045—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution the working tool being composed of a plurality of working rolls or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rolling Contact Bearings (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

Insbesondere beim Herstellen von Hydraulikzylindern für die Kranindustrie müssen rohrförmige Körper an den Innen- und/oder Außenoberflächen gewalzt werden, damit eine ausreichende Lebensdauer für die Hydraulikzylinder gewährleistet werden kann. Hierzu werden Werkzeuge mit einer Walzkörperführung eingesetzt.In particular, in the manufacture of hydraulic cylinders for the crane industry tubular body must be rolled on the inner and / or outer surfaces, so that a sufficient life for the hydraulic cylinder can be ensured. For this purpose, tools are used with a rolling body guide.

Nachteilig am Stand der Technik ist, dass das Auswechseln eines Walzkörpers Standzeiten zur Folge hat.A disadvantage of the prior art is that the replacement of a rolling body has lifetimes result.

Die vorliegende Erfindung schlägt deshalb eine Verbesserung des Standes der Technik vor, bei der eine Walzkörperführung zum Aufnehmen und Vorschieben von Walzkörpern, welche zum Fest- oder Glattwalzen einer Innen- oder Außenoberfläche eines rohrförmigen Körpers verwendet werden, und die Walzkörperführung wenigstens zwei definiert lösbare Aufnahmeabschnitte aufweist, sodass ein modularer Aufbau der Walzkörperführung realisierbar ist.

Figure imgaf001
The present invention therefore proposes an improvement in the prior art in which a rolling body guide for receiving and advancing rolling bodies used for solid or smooth rolling of an inner or outer surface of a tubular body and the rolling body guide has at least two defined releasable receiving portions So that a modular structure of the rolling body guide can be realized.
Figure imgaf001
EP11000773.9A 2010-02-19 2011-02-01 Rolling body guide with separate replaceable rolling body and rolling tool Active EP2359983B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL11000773T PL2359983T3 (en) 2010-02-19 2011-02-01 Rolling body guide with separate replaceable rolling body and rolling tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010008693A DE102010008693A1 (en) 2010-02-19 2010-02-19 Rolling body guide with separately exchangeable rolling element as well as receiving section and rolling tool with associated exchange method

Publications (3)

Publication Number Publication Date
EP2359983A2 EP2359983A2 (en) 2011-08-24
EP2359983A3 true EP2359983A3 (en) 2016-04-06
EP2359983B1 EP2359983B1 (en) 2021-05-26

Family

ID=44121660

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11000773.9A Active EP2359983B1 (en) 2010-02-19 2011-02-01 Rolling body guide with separate replaceable rolling body and rolling tool

Country Status (5)

Country Link
US (1) US9120198B2 (en)
EP (1) EP2359983B1 (en)
CN (1) CN102189108B (en)
DE (1) DE102010008693A1 (en)
PL (1) PL2359983T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5291695B2 (en) 2010-12-14 2013-09-18 株式会社スギノマシン Combined machining tool
DE102014201869B4 (en) * 2014-02-03 2015-10-29 Ecoroll Ag Werkzeugtechnik Aufbohr-skive burnishing tool
DE102016005047A1 (en) * 2016-04-26 2017-10-26 Karlheinz Hahn roller burnishing tool
CN108763787A (en) * 2018-05-31 2018-11-06 山东农业大学 Modifiable three-dimensional process model building method
CN110968831B (en) * 2019-12-18 2023-05-02 太原恒信科达重工成套设备有限公司 Method for determining basic rotating speed of roller of ultra-large caliber sizing and reducing mill

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5651438A (en) * 1995-06-15 1997-07-29 Borg-Warner Automotive, Inc. Roller clutch having interlocking cage segments
EP1468783A1 (en) * 2003-04-18 2004-10-20 Vincent J. Lonero Cage for a deep rolling tool
DE102004010468B3 (en) * 2004-03-01 2005-08-11 Hegenscheidt-Mfd Gmbh & Co. Kg Divided fixed rolling head for twisting tool has two part body is pivoted to each other by hinge along endface opposite to endface for receiving roller cage
US20100111460A1 (en) * 2007-02-28 2010-05-06 Schaeffler Kg Multi-part axial cage for a large-diameter roller bearing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1364252A (en) * 1918-12-14 1921-01-04 Tuyl Van Roller-bearing
US2026802A (en) * 1935-01-19 1936-01-07 Timken Roller Bearing Co Bearing cage
DE1264167B (en) * 1964-05-30 1968-03-21 Schaeffler Ohg Industriewerk Radial cage for cylindrical rolling elements
US6871735B2 (en) * 2001-06-26 2005-03-29 Ntn Corporation Reverse-input shutoff clutch and rotation drive device
AU2003206907A1 (en) * 2002-04-26 2003-11-10 Hegenscheidt-Mfd Gmbh And Co. Kg Deep rolling roller head of a deep rolling tool
DE102006013430A1 (en) * 2006-03-23 2007-09-27 Schaeffler Kg bearing cage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5651438A (en) * 1995-06-15 1997-07-29 Borg-Warner Automotive, Inc. Roller clutch having interlocking cage segments
EP1468783A1 (en) * 2003-04-18 2004-10-20 Vincent J. Lonero Cage for a deep rolling tool
DE102004010468B3 (en) * 2004-03-01 2005-08-11 Hegenscheidt-Mfd Gmbh & Co. Kg Divided fixed rolling head for twisting tool has two part body is pivoted to each other by hinge along endface opposite to endface for receiving roller cage
US20100111460A1 (en) * 2007-02-28 2010-05-06 Schaeffler Kg Multi-part axial cage for a large-diameter roller bearing

Also Published As

Publication number Publication date
CN102189108B (en) 2016-06-29
PL2359983T3 (en) 2021-11-22
US20110206304A1 (en) 2011-08-25
US9120198B2 (en) 2015-09-01
CN102189108A (en) 2011-09-21
EP2359983A2 (en) 2011-08-24
DE102010008693A1 (en) 2011-08-25
EP2359983B1 (en) 2021-05-26

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