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EP0062029A2 - Dispositif d'accouplement - Google Patents

Dispositif d'accouplement Download PDF

Info

Publication number
EP0062029A2
EP0062029A2 EP82890044A EP82890044A EP0062029A2 EP 0062029 A2 EP0062029 A2 EP 0062029A2 EP 82890044 A EP82890044 A EP 82890044A EP 82890044 A EP82890044 A EP 82890044A EP 0062029 A2 EP0062029 A2 EP 0062029A2
Authority
EP
European Patent Office
Prior art keywords
drum
shaft
coupling
fixed drum
fixed
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.)
Withdrawn
Application number
EP82890044A
Other languages
German (de)
English (en)
Other versions
EP0062029A3 (fr
Inventor
Alfons Dipl.Ing. Smolniker
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.)
Voestalpine AG
Original Assignee
Voestalpine AG
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 Voestalpine AG filed Critical Voestalpine AG
Publication of EP0062029A2 publication Critical patent/EP0062029A2/fr
Publication of EP0062029A3 publication Critical patent/EP0062029A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B66D1/16—Power transmissions between power sources and drums or barrels the drums or barrels being freely rotatable, e.g. having a clutch activated independently of a brake
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B15/00—Main component parts of mining-hoist winding devices
    • B66B15/02—Rope or cable carriers
    • B66B15/06—Drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels

Definitions

  • the invention now relates to such a hiding device for cable conveyor systems, in particular for shafts, in which a fixed drum fixed to the shaft and a loose drum freely rotatable on the shaft are arranged on a shaft mounted in bearing blocks and connected to a drive motor, via which drums Conveyor ropes are guided in opposite directions, the lottery drum being held by a braking device and coupled to the fixed drum by the hiding device and being able to be uncoupled from it arbitrarily.
  • Such known hiding devices are formed, for example, by connecting bolts which are inserted by hand, but this requires difficult work which has to be done by an additional operator while another operator or the like the position of the conveyor basket. must observe in the sole in question.
  • the object of the invention is now to create a simple and reliable electrically remote-controlled hiding device.
  • the invention therefore consists in the fact that the hiding device is formed by an electromagnetically operable tooth or claw coupling, the first coupling half of which is firmly connected to the loose drum, the second coupling half, which has the armature body for the electromagnet, is connected in a rotationally fixed and axially displaceable manner to the shaft and through a spring is loaded in the closing direction and the bobbin is firmly connected to the bearing block of the shaft facing away from the fixed drum and that the second coupling half can be rotated together with the shaft and the fixed drum when the coupling is released relative to the bobbin and the braked loose drum.
  • the fact that the clutch can be actuated electromagnetically enables remote control, so that the hiding device can be adjusted by a single operator.
  • this coupling is a toothed or claw coupling, the relative rotational position of the loose drum relative to the fixed drum, by which the effective rope length is determined, is maintained with certainty during operation, and it is sufficient to have a relatively low spring force to the coupling during To keep the company engaged. Because the loose drum is not directly coupled to the fixed drum, but rather to the shaft that is connected to the fixed drum in a rotationally secure manner, the coupling half that is axially displaceable and non-rotatably connected to the shaft can be turned away from the fixed drum Bearing block are arranged and it is therefore possible to firmly connect the coil body of the electromagnet with this bearing block. This again prevents slip rings and the associated risk of sparking.
  • the coupling half connected to the shaft in a rotationally secure manner is held by spring force in engagement with the coupling half connected to the loose drum, the reliable coupling of the loose drum to the fixed drum is ensured even in the event of a power failure, which is of particular importance because when the clutch is uncoupled and not braked lottery drum or the like hanging on the lottery drum conveyor. could fall down.
  • the second coupling half which is connected to the shaft in a rotationally secure manner, can be rotated with respect to the coil body when the coupling is disengaged, the disengagement of the fixed drum relative to the drawing drum by means of the shaft and the drive motor is possible with the coupling disengaged and the braked brake, so that the rotational position of the two drums and the effective rope length can be adjusted accordingly.
  • Fig. 1 shows the drums with the shaft and the clutch
  • Fig. 2 shows a detail in section.
  • the shaft 1 is mounted in fixed bearing blocks 2 and 3.
  • a fixed drum 4 is wedged with the shaft 1 by means of wedges 5.
  • a lottery drum 6 is freely rotatably mounted on the shaft 1, the bearings being indicated by 7.
  • the shaft end 8 is connected to a drive motor 9.
  • Two conveyor cables are wound in opposite directions on the drums 4 and 6.
  • the fixed drum 4 for example, the conveyor cable is wound clockwise and on the loose drum 6 counterclockwise. With rotation in the same direction, the load or the conveyor basket hanging on one conveyor cable is thus lowered, while the load or the conveyor basket hanging on the other conveyor cable is raised.
  • 10 is an electromagnetic tooth clutch.
  • a coupling half 11 is rigidly connected to the lottery drum 6.
  • the other coupling half 12 is axially displaceably and non-rotatably mounted on a ring 14 which is wedged on the shaft 1 by means of a wedge 13 in a tooth profile 15.
  • Both tooth coupling halves 11 and 12 are equipped with radially extending teeth or claws 16.
  • the coupling half 12 is pressed against the coupling half 11 by springs 17. In this way, the coupling half 12 is connected to the coupling half 11.
  • the clutch is closed under the force of the springs 17 and the loose drum is connected to the shaft 1 in a rotationally secure manner via the clutch halves 11 and 12, the ring 14 and the wedge 13.
  • the coil body 19 having the coil 18 is firmly connected.
  • the coupling half becomes 12, which forms the armature body for the coil 18, seen in the drawing to the left, pulled and the coupling half 12 comes out of engagement with the coupling half 11, the tooth coupling 11, 12 is opened and the fixed drum 4 can be freely relative to the shaft 11 Loose drum 6 are rotated while the lost drum 6 is held by means of a brake 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vending Machines For Individual Products (AREA)
EP82890044A 1981-03-24 1982-03-23 Dispositif d'accouplement Withdrawn EP0062029A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1372/81 1981-03-24
AT137281A AT372927B (de) 1981-03-24 1981-03-24 Versteckeinrichtung

Publications (2)

Publication Number Publication Date
EP0062029A2 true EP0062029A2 (fr) 1982-10-06
EP0062029A3 EP0062029A3 (fr) 1985-01-09

Family

ID=3512460

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82890044A Withdrawn EP0062029A3 (fr) 1981-03-24 1982-03-23 Dispositif d'accouplement

Country Status (2)

Country Link
EP (1) EP0062029A3 (fr)
AT (1) AT372927B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388544B (de) * 1983-03-16 1989-07-25 Gressbach Winden Und Maschinen Seilwinde
WO2000026132A1 (fr) * 1998-11-04 2000-05-11 Ingersjoe Rolf Treuil
AU778801B2 (en) * 2000-02-03 2004-12-23 J.S. Redpath Limited Excavating a mine shaft
DE102013000825A1 (de) * 2013-01-18 2014-07-24 Siemag Tecberg Gmbh Versteckvorrichtung
WO2014111515A1 (fr) * 2013-01-18 2014-07-24 Siemag Tecberg Gmbh Dispositif d'accouplement
CN110526148A (zh) * 2019-09-25 2019-12-03 陕西陕煤韩城矿业有限公司 一种用于防止大型绞车钢丝绳缠绕的装置
EP3738919A1 (fr) * 2019-05-16 2020-11-18 OLKO-Maschinentechnik GmbH Machine de transport à double tambour

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112676B (de) * 1955-07-21 1961-08-10 Zahnradfabrik Friedrichshafen Schleifringlose elektromagnetisch betaetigte Klauenkupplung
DE1113548B (de) * 1956-09-28 1961-09-07 Techag Anstalt Fuer Maschinen Schrapperanlage
DE1140325B (de) * 1959-11-06 1962-11-29 Orenstein & Koppel Ag Zweitrommelwindwerk mit zwei auf einer gemeinsamen Welle nebeneinander gelagerten Trommeln
GB1218104A (en) * 1968-04-23 1971-01-06 John Stevenson Thomson Improvements relating to winches and load cable means associated therewith
DE2604380C3 (de) * 1976-02-05 1981-02-05 M.A.N.-Roland Druckmaschinen Ag, 6050 Offenbach Schleifringlose Federdruckzahnkupplung

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388544B (de) * 1983-03-16 1989-07-25 Gressbach Winden Und Maschinen Seilwinde
WO2000026132A1 (fr) * 1998-11-04 2000-05-11 Ingersjoe Rolf Treuil
AU778801B2 (en) * 2000-02-03 2004-12-23 J.S. Redpath Limited Excavating a mine shaft
AU778801C (en) * 2000-02-03 2005-09-15 J.S. Redpath Limited Excavating a mine shaft
DE102013000825A1 (de) * 2013-01-18 2014-07-24 Siemag Tecberg Gmbh Versteckvorrichtung
WO2014111515A1 (fr) * 2013-01-18 2014-07-24 Siemag Tecberg Gmbh Dispositif d'accouplement
DE102013000830A1 (de) * 2013-01-18 2014-07-24 Siemag Tecberg Gmbh Versteckvorrichtung
CN105189328A (zh) * 2013-01-18 2015-12-23 西马格特宝有限责任公司 耦接装置
EA028634B1 (ru) * 2013-01-18 2017-12-29 Сиемаг Текберг Гмбх Механизм сцепления
US9932210B2 (en) 2013-01-18 2018-04-03 Siemag Tecberg Gmgh Coupling device
EP3738919A1 (fr) * 2019-05-16 2020-11-18 OLKO-Maschinentechnik GmbH Machine de transport à double tambour
CN110526148A (zh) * 2019-09-25 2019-12-03 陕西陕煤韩城矿业有限公司 一种用于防止大型绞车钢丝绳缠绕的装置

Also Published As

Publication number Publication date
EP0062029A3 (fr) 1985-01-09
ATA137281A (de) 1983-04-15
AT372927B (de) 1983-11-25

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): DE FR GB

PUAL Search report despatched

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18D Application deemed to be withdrawn

Effective date: 19850709

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SMOLNIKER, ALFONS, DIPL.ING.