WO2012167912A9 - Reversible drive - Google Patents

Reversible drive Download PDF

Info

Publication number
WO2012167912A9
WO2012167912A9 PCT/EP2012/002384 EP2012002384W WO2012167912A9 WO 2012167912 A9 WO2012167912 A9 WO 2012167912A9 EP 2012002384 W EP2012002384 W EP 2012002384W WO 2012167912 A9 WO2012167912 A9 WO 2012167912A9
Authority
WO
WIPO (PCT)
Prior art keywords
rotation
drive motor
motor system
carried out
reversible drive
Prior art date
Application number
PCT/EP2012/002384
Other languages
German (de)
French (fr)
Other versions
WO2012167912A1 (en
Inventor
Günther WIEZCOREK
Original Assignee
Weima Maschinenbau 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 Weima Maschinenbau Gmbh filed Critical Weima Maschinenbau Gmbh
Publication of WO2012167912A1 publication Critical patent/WO2012167912A1/en
Publication of WO2012167912A9 publication Critical patent/WO2012167912A9/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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/48—Control of exclusively fluid gearing hydrodynamic
    • F16H61/50—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit
    • F16H61/52—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/24—Drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B02C2018/0038—Motor drives

Abstract

In order to reverse the direction of rotation of the rotors of size-reduction machines, a drive motor system (26, 28) is connected to the rotor system (26, 28) via a rotation-direction reversing transmission (70). The control of the rotation-direction reversing transmission (70) is carried out similarly to how it was carried out before the direction of rotation was reversed, namely by changing the supply of the drive motor system, i.e. for example by monitoring the supply power drawn by the drive motor system.
PCT/EP2012/002384 2011-06-10 2012-06-05 Reversible drive WO2012167912A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110106123 DE102011106123A1 (en) 2011-06-10 2011-06-10 Reversible drive
DE102011106123.5 2011-06-10

Publications (2)

Publication Number Publication Date
WO2012167912A1 WO2012167912A1 (en) 2012-12-13
WO2012167912A9 true WO2012167912A9 (en) 2013-02-28

Family

ID=46724305

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/002384 WO2012167912A1 (en) 2011-06-10 2012-06-05 Reversible drive

Country Status (2)

Country Link
DE (1) DE102011106123A1 (en)
WO (1) WO2012167912A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013207093A1 (en) * 2013-04-19 2014-10-23 Takraf Gmbh Roller crusher and drive train for it
DE202013004051U1 (en) * 2013-04-29 2014-07-30 Gkn Walterscheid Gmbh Transmission for crusher
EP2982442A1 (en) * 2014-08-05 2016-02-10 Siemens Aktiengesellschaft Drive assembly for a roll crusher
DE102014216963B3 (en) * 2014-08-26 2016-02-25 Takraf Gmbh Roller crusher with synchronized drive train
DE102018123431B3 (en) 2018-09-24 2019-12-19 HAAS Holzzerkleinerungs- und Fördertechnik GmbH Device for crushing piece goods and method for emergency switching off of the device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029207A (en) * 1975-11-18 1977-06-14 International Paper Company Carrier carton
DE4242941A1 (en) * 1992-12-18 1994-06-23 Zahnradfabrik Friedrichshafen Multi-speed reversing gearbox switchable under load
JP2003299978A (en) * 2002-04-05 2003-10-21 Fuji Heavy Ind Ltd Biaxial crusher
DE202006000927U1 (en) * 2006-01-21 2006-04-27 Noridtec Antriebstechnik Gmbh Multi-dual toothed belt for transmission of rotary motion of drive shaft has internal toothed belt with inwardly arranged teeth and external toothed belt with teeth arranged outwards and are displaceably arranged against each other

Also Published As

Publication number Publication date
DE102011106123A1 (en) 2012-12-13
WO2012167912A1 (en) 2012-12-13

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