DE688735T1 - Elevator drive and its installation - Google Patents

Elevator drive and its installation

Info

Publication number
DE688735T1
DE688735T1 DE0688735T DE95109094T DE688735T1 DE 688735 T1 DE688735 T1 DE 688735T1 DE 0688735 T DE0688735 T DE 0688735T DE 95109094 T DE95109094 T DE 95109094T DE 688735 T1 DE688735 T1 DE 688735T1
Authority
DE
Germany
Prior art keywords
elevator
elevator machine
guide rail
machine
stator
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.)
Pending
Application number
DE0688735T
Other languages
German (de)
Other versions
DE19509094A1 (en
Inventor
Esko Aulanko
Harri Hakala
Jorma Mustalahti
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.)
Kone Corp
Original Assignee
Kone Corp
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 Kone Corp filed Critical Kone Corp
Publication of DE688735T1 publication Critical patent/DE688735T1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/0035—Arrangement of driving gear, e.g. location or support
    • B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
    • B66B11/0438—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with a gearless driving, e.g. integrated sheave, drum or winch in the stator or rotor of the cage motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Glass Compositions (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

An elevator machinery (1) with a disc type motor is mounted on one of the guide rails (6) of the elevator car or counterweight. The guide rail (6) constitutes a part adding to the mechanical strength of the elevator machinery. The vertical forces applied to the traction sheave (4) by the elevator ropes are passed to the guide rail (6) via the rolling center of a bearing. The elevator machinery is provided with a damping system to absorb vibrations and oscillations. The elevator machinery (1) of the invention is light in weight, needs only a small space when mounted and is inexpensive to manufacture. <IMAGE>

Claims (10)

AnsprücheExpectations 1. Aufzugmaschine {!) für einen Aufzug (54) der sich entlang von Führungsschienen (6) bewegt, wobei die Maschine zumindest einen Aufzugsmotor (2) und eine Antriebsscheibe (4) zum Antrieb der Aufzugseile (5) enthält, der Aufzugsmotor {2) einen scheibenförmigen Stator (9) einen scheibenförmigen Rotor (8) und eine Motorwelle (7) aufweist und zumindest ein Lager (10) zwischen Rotor (8) und Stator (9), dadurch gekennzeichnet:, dass die Aufzugsmaschine (1) an einer der Führungsschienen (6) des Aufzugs (54) oder des Gegengewichts (55) montiert ist.1. Elevator machine {!) for an elevator (54) which moves along guide rails (6), the machine containing at least one elevator motor (2) and a drive pulley (4) for driving the elevator cables (5), the elevator motor {2) having a disk-shaped stator (9), a disk-shaped rotor (8) and a motor shaft (7) and at least one bearing (10) between the rotor (8) and the stator (9), characterized in that the elevator machine (1) is mounted on one of the guide rails (6) of the elevator (54) or the counterweight (55). 2. Aufzugsmaschine (1) nach Anspruch 1, dadurch gekennzeichnet, dass die Führungsschiene (6) ein strukturelles Teil der Aufzugsmaschine (1) bildet.2. Elevator machine (1) according to claim 1, characterized in that the guide rail (6) forms a structural part of the elevator machine (1). 3. Aufzugsmaschiene (1) nach Anspruch 1 oder 2, dadurch gekenn zeichnet:, dass die vertikalen Kräfte der Aufzugsseile (5) auf die Antriebsscheibe (6) über das Rotationszentrum eines Lagers (10) auf die Führungsschienen (6) übertragen werden.3. Elevator machine (1) according to claim 1 or 2, characterized in that the vertical forces of the elevator ropes (5) on the drive pulley (6) are transmitted via the center of rotation of a bearing (10) to the guide rails (6). 4. Aufzugsmaschine (1) nach einem der Ansprüche 1 bis 3, da durch gekennzeichnet:, dass sie ein Tragelement (34) zwischen der Aufzugmaschine (1) und der Führungsschiene (6) aufweist, wobei das Tragelement (34) die Aufzugsmaschine (1) trägt.4. Elevator machine (1) according to one of claims 1 to 3, characterized in that it has a support element (34) between the elevator machine (1) and the guide rail (6), wherein the support element (34) carries the elevator machine (1). 5. Aufzugsmaschine (1) nach Anspruch 4, dadurch gekennzeichnet, dass das Trag- oder Stützzentrum (37) des Tragelements (34) zum Tragen der Aufzugsmaschine (1) vertikal mit dem Rotationszentrum des Lagers (10) fluchtet.5. Elevator machine (1) according to claim 4, characterized in that the support center (37) of the support element (34) for supporting the elevator machine (1) is vertically aligned with the rotation center of the bearing (10). 6. Aufzugsmaschine (1) nach einem der Ansprüche 1 bis 5, da durch gekennzeichnet, dass zumindest ein vibrationsdämpfendes6. Lift machine (1) according to one of claims 1 to 5, characterized in that at least one vibration-damping Element (61,62,63) zwischen der Aufzugsmaschine (1) und der Führungsschiene (6) vorgesehen ist.Element (61,62,63) is provided between the elevator machine (1) and the guide rail (6). 7. Aufzugsmaschine (1) nach Anspruch 6, dadurch gekennzeichnet, dass das Dämpfelement (61,62,63) zwischen dem Stator (9) des Aufzugsmotors (2) und der Führungsschiene (6) angeordnet ist.7. Elevator machine (1) according to claim 6, characterized in that the damping element (61,62,63) is arranged between the stator (9) of the elevator motor (2) and the guide rail (6). 8. Aufzugsmaschine (1) nach Anspruch 1, dadurch gekennzeich net, dass sie zumindest ein vibrationsdämpfendes Element (61,62,63) zwischen der Aufzugsmaschine (1) und der Führungsschiene (6) aufweist, und dass das Dämpfungselement (61,62,63) an dem Stator (9) und der Führungsschiene (6) mittels eines Hilfsrahmens (64) derart angebracht ist, dass der Hilfsrahmen (64) an dem Stator (9) befestigt ist und das Dämpfungselement (61,62,63) zwischen dem Hilfsrahmen (64) und der Führungsschiene (6) angeordnet ist.8. Elevator machine (1) according to claim 1, characterized in that it has at least one vibration-damping element (61,62,63) between the elevator machine (1) and the guide rail (6), and that the damping element (61,62,63) is attached to the stator (9) and the guide rail (6) by means of an auxiliary frame (64) such that the auxiliary frame (64) is fastened to the stator (9) and the damping element (61,62,63) is arranged between the auxiliary frame (64) and the guide rail (6). 9. Aufzugsmaschine (1) nach Anspruch 8, dadurch gekennzeichnet, dass das Dämpfungselement in Teile, vorzugsweise drei Teilen unterteilt ist, einen ersten (61), einen zweiten (62) und einen dritten Dämpfer (63), von welchen zumindest zwei Dämpfer (62,63) die Aufzugmaschine (1) von einer Drehung um die Längsachse der Führungsschiene (6) abhalten und gleichermaßen zumindest zwei Dämpfer, der erste (61) und zweite (62) und/oder der erste (61) und dritte Dämpfer (63) die Aufzugsmaschine davon abhalten, vertikal von der Richtung der Führungsschiene abzuweichen. .9. Elevator machine (1) according to claim 8, characterized in that the damping element is divided into parts, preferably three parts, a first (61), a second (62) and a third damper (63), of which at least two dampers (62,63) prevent the elevator machine (1) from rotating about the longitudinal axis of the guide rail (6) and likewise at least two dampers, the first (61) and second (62) and/or the first (61) and third dampers (63) prevent the elevator machine from deviating vertically from the direction of the guide rail. . 10. Aufzugsmaschine (1) nach Anspruch 8 oder 9, dadurch gekenn zeichnet, dass der Hilfsrahmen (64) als eine die Steifheit des Stators erhöhende Struktur wirkt, wobei der Hilfsrahmen mit dem Stator an einem zentralen Punkt im Bereich des Schaftes (7) und an zwei Punkten an der Kante des Stators mittels Befestigungselementen (77) verbunden ist.10. Elevator machine (1) according to claim 8 or 9, characterized in that the auxiliary frame (64) acts as a structure increasing the rigidity of the stator, the auxiliary frame being connected to the stator at a central point in the region of the shaft (7) and at two points on the edge of the stator by means of fastening elements (77).
DE0688735T 1994-06-23 1995-06-13 Elevator drive and its installation Pending DE688735T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI943043A FI95689C (en) 1994-06-23 1994-06-23 Elevator machinery

Publications (1)

Publication Number Publication Date
DE688735T1 true DE688735T1 (en) 1998-04-09

Family

ID=8540995

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69514574T Expired - Lifetime DE69514574T2 (en) 1994-06-23 1995-06-13 Elevator drive and its installation
DE0688735T Pending DE688735T1 (en) 1994-06-23 1995-06-13 Elevator drive and its installation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69514574T Expired - Lifetime DE69514574T2 (en) 1994-06-23 1995-06-13 Elevator drive and its installation

Country Status (15)

Country Link
EP (2) EP0891939A1 (en)
JP (1) JP2777340B2 (en)
KR (1) KR100314454B1 (en)
CN (1) CN1081162C (en)
AT (1) ATE188945T1 (en)
AU (1) AU693542B2 (en)
BR (1) BR9502924A (en)
CA (1) CA2152292C (en)
DE (2) DE69514574T2 (en)
DK (1) DK0688735T3 (en)
ES (1) ES2141865T3 (en)
FI (1) FI95689C (en)
GR (1) GR3033252T3 (en)
PT (1) PT688735E (en)
RU (1) RU2139829C1 (en)

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US6039152A (en) * 1998-10-30 2000-03-21 Otis Elevator Company Elevator system with controller located under elevator landing
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Also Published As

Publication number Publication date
DK0688735T3 (en) 2000-06-19
ATE188945T1 (en) 2000-02-15
RU95110779A (en) 1997-05-20
CA2152292C (en) 2004-08-31
EP0891939A1 (en) 1999-01-20
KR100314454B1 (en) 2002-11-22
FI943043A0 (en) 1994-06-23
CA2152292A1 (en) 1995-12-24
KR960000750A (en) 1996-01-25
PT688735E (en) 2000-05-31
DE69514574D1 (en) 2000-02-24
GR3033252T3 (en) 2000-09-29
CN1117938A (en) 1996-03-06
AU693542B2 (en) 1998-07-02
JPH0840676A (en) 1996-02-13
BR9502924A (en) 1996-01-30
FI95689B (en) 1995-11-30
EP0688735A2 (en) 1995-12-27
ES2141865T3 (en) 2000-04-01
RU2139829C1 (en) 1999-10-20
EP0688735B1 (en) 2000-01-19
FI95689C (en) 1996-03-11
CN1081162C (en) 2002-03-20
DE69514574T2 (en) 2000-09-07
AU2173595A (en) 1996-01-11
JP2777340B2 (en) 1998-07-16
EP0688735A3 (en) 1996-05-08

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