PL407275A1 - Gearbox of high strength and mill - Google Patents

Gearbox of high strength and mill

Info

Publication number
PL407275A1
PL407275A1 PL407275A PL40727514A PL407275A1 PL 407275 A1 PL407275 A1 PL 407275A1 PL 407275 A PL407275 A PL 407275A PL 40727514 A PL40727514 A PL 40727514A PL 407275 A1 PL407275 A1 PL 407275A1
Authority
PL
Poland
Prior art keywords
oil supply
pressure part
supply device
driven
gearbox
Prior art date
Application number
PL407275A
Other languages
Polish (pl)
Other versions
PL221305B1 (en
Inventor
Karlheinz Bange
Sebastian Brenner
Andreas Bartos
Johannes Linder
Christoph Sundermann
Thomas Schmidbauer
Original Assignee
Renk Aktiengesellschaft
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 Renk Aktiengesellschaft filed Critical Renk Aktiengesellschaft
Publication of PL407275A1 publication Critical patent/PL407275A1/en
Publication of PL221305B1 publication Critical patent/PL221305B1/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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0469—Bearings or seals
    • F16H57/0471—Bearing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/24—Driving mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • General Details Of Gearings (AREA)
  • Crushing And Grinding (AREA)

Abstract

Przedmiotem wynalazku jest skrzynia biegów o dużej wytrzymałości (1) z modułem przekładni (2), która zawiera po stronie statora obudowę (4), po stronie rotora wał wejściowy, który może być napędzany przez silnik napędowy, oraz po stronie rotora wał wyjściowy, poprzez który może być napędzany moduł przeznaczony do napędzania. Skrzynia biegów jest wyposażona w urządzenie (3), dostarczające olej, które zawiera część niskociśnieniową (7) do zapewniania niskociśnieniowego dostarczania oleju i część wysokociśnieniową (8) do zapewniania wysokociśnieniowego dostarczania oleju. Część niskociśnieniową (7) urządzenia (3), dostarczającego olej i część wysokociśnieniowa (8) urządzenia (3), dostarczającego olej, są przestrzennie oddzielone od siebie w taki sposób, że część wysokociśnieniowa (8) urządzenia dostarczającego olej (3) jest umieszczona w bezpośredniej bliskości modułu przekładni (2), a część niskociśnieniowa (7) urządzenia dostarczającego olej (3) jest umieszczona w pewnej odległości od modułu przekładni (2). Przedmiotem wynalazku jest ponadto młyn, w szczególności młyn cementu lub młyn węglowy, z modułem mielącym, zawierającym po stronie rotora misę mielniczą przeznaczoną do napędzania, oraz po stronie statora głowice mielnicze, wystające do misy mielniczej, wyposażony w skrzynię biegów o dużej wytrzymałości (1). Misa mielnicza jest przystosowana do napędzania, za pośrednictwem wału wyjściowego, modułu przekładni (2) po stronie rotora.The invention relates to a heavy-duty gearbox (1) with a gear module (2) which comprises on the stator side a housing (4), on the rotor side an input shaft which can be driven by a drive motor, and on the rotor side an output shaft via which can be driven module intended to be driven. The gearbox is equipped with an oil supply device (3), which includes a low-pressure part (7) for providing low-pressure oil supply and a high-pressure part (8) for providing high-pressure oil supply. The low-pressure part (7) of the oil supply device (3) and the high-pressure part (8) of the oil supply device (3) are spatially separated from each other in such a way that the high-pressure part (8) of the oil supply device (3) is located in in close proximity to the gear module (2), and the low-pressure part (7) of the oil supply device (3) is located at a distance from the gear module (2). The subject of the invention is also a mill, in particular a cement mill or a coal mill, with a grinding module containing, on the rotor side, a grinding bowl intended to be driven, and on the stator side, grinding heads protruding into the grinding bowl, equipped with a heavy-duty gearbox (1). . The grinding bowl is adapted to drive, via the output shaft, the gear module (2) on the rotor side.

PL407275A 2013-02-22 2014-02-21 Gearbox of high strength and mill PL221305B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201310003000 DE102013003000A1 (en) 2013-02-22 2013-02-22 Heavy duty gearbox for mill, particularly cement mill or coal mill, has gearbox unit with stator-sided housing, rotor-sided input shaft and output shaft, over which driven unit is drivable, where input shaft is driven by drive motor

Publications (2)

Publication Number Publication Date
PL407275A1 true PL407275A1 (en) 2014-09-01
PL221305B1 PL221305B1 (en) 2016-03-31

Family

ID=51349166

Family Applications (1)

Application Number Title Priority Date Filing Date
PL407275A PL221305B1 (en) 2013-02-22 2014-02-21 Gearbox of high strength and mill

Country Status (5)

Country Link
CN (1) CN104006146B (en)
CH (1) CH707653B1 (en)
DE (1) DE102013003000A1 (en)
DK (1) DK178506B1 (en)
PL (1) PL221305B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016107452B4 (en) 2016-04-22 2019-07-11 Renk Test System Gmbh transmission system
DE102019202473A1 (en) * 2019-02-25 2020-08-27 Zf Friedrichshafen Ag Gear arrangement for a motor vehicle
CN110586258B (en) * 2019-08-24 2021-06-15 武汉宇格电力设备有限公司 Planetary ball mill for industrial use
CN112112953A (en) * 2020-11-05 2020-12-22 湖南有色环保建材有限公司 Ball mill for building material production

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB817347A (en) * 1957-08-20 1959-07-29 Frederic Barnes Waldron Improvements in the lubrication of bearings of revolving tables of machine tools
US2661813A (en) * 1948-06-10 1953-12-08 Joseph E Kennedy Lubricating means for tube mills
US3133706A (en) * 1960-11-02 1964-05-19 Fuller Co Gyratory crusher hydraulic adjustment
US3186255A (en) * 1963-01-16 1965-06-01 Falk Corp Gear drive enclosure
US3720288A (en) * 1971-08-09 1973-03-13 Allis Chalmers Lubrication system for grinding mill or the like
US4792099A (en) * 1987-04-29 1988-12-20 Combustion Engineering, Inc. Pulverizer auxiliary lubrication system
FI96924C (en) * 1994-01-17 1996-09-25 Nordberg Lokomo Oy The control system
US6347757B1 (en) * 2000-03-16 2002-02-19 Hitachi, Ltd. Coal mill and reduction gear used therefor
CN201098629Y (en) * 2007-09-10 2008-08-13 吕井玉 Hydraulic lubrication ball mill
JP5044580B2 (en) * 2009-01-29 2012-10-10 株式会社小松製作所 Hydraulic system for work vehicle
DE102009012398B4 (en) * 2009-03-13 2013-11-28 Blohm + Voss Industries Gmbh Radial plain bearing and method for lubricant supply
CN202545772U (en) * 2012-03-21 2012-11-21 徐工集团工程机械股份有限公司科技分公司 Arrangement structure of external oil pipe of electronic control transmission
CN102829169A (en) * 2012-08-27 2012-12-19 中冶南方工程技术有限公司 Lubricating cleaning system for coal mill

Also Published As

Publication number Publication date
DK178506B1 (en) 2016-04-18
DK201470083A1 (en) 2015-09-07
DE102013003000A1 (en) 2014-08-28
CH707653A2 (en) 2014-08-29
CN104006146A (en) 2014-08-27
CN104006146B (en) 2016-09-21
PL221305B1 (en) 2016-03-31
CH707653B1 (en) 2018-02-15

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