DK1281442T3 - Gearbox housing for a roller or ball mill drive and mold for such gearbox housing - Google Patents

Gearbox housing for a roller or ball mill drive and mold for such gearbox housing

Info

Publication number
DK1281442T3
DK1281442T3 DK02008911T DK02008911T DK1281442T3 DK 1281442 T3 DK1281442 T3 DK 1281442T3 DK 02008911 T DK02008911 T DK 02008911T DK 02008911 T DK02008911 T DK 02008911T DK 1281442 T3 DK1281442 T3 DK 1281442T3
Authority
DK
Denmark
Prior art keywords
housing
gearbox housing
cylindrical wall
bearing surface
roller
Prior art date
Application number
DK02008911T
Other languages
Danish (da)
Inventor
Udo Storcks
Christian Dr Jaufmann
Alexandra Boettcher
Arno Klein-Hitpass
Original Assignee
Flender A F & Co
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 Flender A F & Co filed Critical Flender A F & Co
Application granted granted Critical
Publication of DK1281442T3 publication Critical patent/DK1281442T3/en

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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/033—Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/006—Ring or disc drive gear 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02069—Gearboxes for particular applications for industrial applications

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Crushing And Grinding (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Instructional Devices (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

Gear housing for the gear of a roller grinding mill or a bowl-mill pulverizer with a vertical rotation axis has a cylindrical wall (2) and an annular bearing surface (1) for an axial bearing consisting of several pivoted pad thrust bearings arranged on a central pad bearing diameter. The housing is a one-piece cast part. The cylindrical wall of the housing is corrugated and graduates into the annular bearing surface for the axial bearing. An Independent claim is also included for a casting model for producing the above gear housing. Preferred Features: The transition (5) between the cylindrical wall and the annular bearing surface is conical and forms a beveled housing wall.
DK02008911T 2001-07-30 2002-04-20 Gearbox housing for a roller or ball mill drive and mold for such gearbox housing DK1281442T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10136915A DE10136915A1 (en) 2001-07-30 2001-07-30 Gearbox for the gearbox of a roller mill and a cast model for the gearbox

Publications (1)

Publication Number Publication Date
DK1281442T3 true DK1281442T3 (en) 2006-10-16

Family

ID=7693474

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02008911T DK1281442T3 (en) 2001-07-30 2002-04-20 Gearbox housing for a roller or ball mill drive and mold for such gearbox housing

Country Status (5)

Country Link
EP (1) EP1281442B1 (en)
AT (1) ATE329693T1 (en)
DE (2) DE10136915A1 (en)
DK (1) DK1281442T3 (en)
PL (1) PL199606B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10336470A1 (en) * 2003-08-08 2005-03-03 Zf Friedrichshafen Ag Cast component and method for its manufacture
DE102014000549B4 (en) * 2014-01-15 2020-07-02 Renk Aktiengesellschaft Housing for a drive arrangement of a vertical roller mill
ES2886424T3 (en) 2017-06-27 2021-12-20 Flender Gmbh Planet carrier, casting procedure and planetary gear

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703535C2 (en) * 1977-01-28 1986-07-10 Loesche GmbH, 4000 Düsseldorf Roller mill
DE2716025C2 (en) * 1977-04-09 1983-02-03 Zahnräderfabrik Renk AG, 8900 Augsburg Gear arrangement with load compensation, especially for bowl mills
GB1588172A (en) * 1977-10-05 1981-04-15 Eiger Eng Milling mixing or dispensing apparatus
CH672603A5 (en) * 1987-04-09 1989-12-15 Maag Zahnraeder & Maschinen Ag
DE3938320A1 (en) * 1989-11-17 1991-05-23 Krupp Polysius Ag WAELZMUEHLE
DE19917608C1 (en) * 1999-04-19 2001-09-13 Renk Ag Bowl mill gear

Also Published As

Publication number Publication date
PL199606B1 (en) 2008-10-31
EP1281442A3 (en) 2003-11-26
EP1281442B1 (en) 2006-06-14
ATE329693T1 (en) 2006-07-15
DE10136915A1 (en) 2003-02-13
PL355068A1 (en) 2003-02-10
EP1281442A2 (en) 2003-02-05
DE50207170D1 (en) 2006-07-27

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