KR840002733A - Drive of elevator - Google Patents

Drive of elevator Download PDF

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Publication number
KR840002733A
KR840002733A KR1019820005406A KR820005406A KR840002733A KR 840002733 A KR840002733 A KR 840002733A KR 1019820005406 A KR1019820005406 A KR 1019820005406A KR 820005406 A KR820005406 A KR 820005406A KR 840002733 A KR840002733 A KR 840002733A
Authority
KR
South Korea
Prior art keywords
elevator
driving
drive
electric motor
electric motors
Prior art date
Application number
KR1019820005406A
Other languages
Korean (ko)
Other versions
KR850001368B1 (en
Inventor
사도루 요꼬다 (외1)
Original Assignee
카다야마 히도하지로
미쓰비시전기 주식회사
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 카다야마 히도하지로, 미쓰비시전기 주식회사 filed Critical 카다야마 히도하지로
Publication of KR840002733A publication Critical patent/KR840002733A/en
Application granted granted Critical
Publication of KR850001368B1 publication Critical patent/KR850001368B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
    • B66B1/308—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor with AC powered elevator drive
    • 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
    • B66B11/0446—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with screw-nut or worm-screw gear
    • 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
    • B66B11/0453—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with planetary or epicycloidal gear, e.g. differential gear
    • 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
    • B66B11/0484—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with a clutch or a coupling system between several motors, e.g. switching different speeds, progressive starting, torque limitation, flywheel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more ac dynamo-electric motors
    • H02P5/747—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more ac dynamo-electric motors mechanically coupled by gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Power Engineering (AREA)
  • Elevator Control (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

내용 없음.No content.

Description

에레베이터의 구동장치Drive of elevator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제3도는 본 발명에 의한 에레베이터의 구동장치의 측단면도.3 is a side cross-sectional view of a driving device of an elevator according to the present invention.

제4도는 본 발명에서 사용한 제어회로도.4 is a control circuit diagram used in the present invention.

제6도는 전력변환장치의 회로도.6 is a circuit diagram of a power converter.

제7도는 제6도의 전력변환장치의 운전 및 방향지령발생장치와 주파수 및 상순(相順) 지령발생장치의 상세한 회로도.FIG. 7 is a detailed circuit diagram of the operation and direction command generator and the frequency and phase command generator of the power converter of FIG. 6;

Claims (14)

승실을 현수 지지하는 구동로우프가 권설되는 구동륜을 감속기구를 통하여 전동기로 구동하는 에레베이터의 구동장치에 있어서, 상기 구동륜에 연결된 복수의 감속기구; 상기 감속기구에 각기 연결되어 상기 감속기구를 통하여 상기 구동륜을 구동하는 복수의 전동기; 및 상기 전동기를 승실의 기둥에서 정지까지의 전기간 또는 일부기간 병행운전시키는 제어장치를 구비한 에레베이터의 구동장치.A drive system for an elevator for driving a drive wheel on which a driving rope for supporting a passenger cabin is suspended, through a reduction gear, comprising: a plurality of reduction mechanisms connected to the drive wheel; A plurality of electric motors respectively connected to the reduction mechanisms to drive the driving wheels through the reduction mechanisms; And a control device for driving the electric motor in parallel for a period of time from the pillar of the passenger compartment to the stop. 제1항에 있어서, 전동기릍 3상유도전동기로 하고, 제어장치를 가변전압 가변주파수제어장치로 하는 것을 특징으로 한 에레베이터의 구동장치.The drive device for an elevator according to claim 1, wherein the electric motor is a three-phase induction motor, and the control device is a variable voltage variable frequency control device. 제1항에 있어서, 전동기를 직류전동기로 하고, 제어장치를 가변전압제어장치로 한것을 특징으로 한 에레베이터의 구동장치.The elevator driving apparatus according to claim 1, wherein the electric motor is a DC motor and the control apparatus is a variable voltage control apparatus. 제1항에 있어서, 제어장치를 전동기마다 1조씩 설치한 것을 특징으로 한 에레베이터의 구동장치.The elevator drive device according to claim 1, wherein a control device is provided for each electric motor. 제4항에 있어서, 상기 전동기의 1대에 연결되어 전동기의 운전시의 속도신호를 발생하는 속도검출수단을 보유하고, 이 하나의 속도검출수단의 신호에 기인하여 상기 각 제어장치가 각 전동기를 운전제어하는 에레베이터의 구동장치.5. The motor according to claim 4, further comprising speed detecting means connected to one of the electric motors to generate a speed signal during operation of the electric motor, and wherein each control device causes each electric motor to be driven by a signal of the one speed detecting means. Drive device of elevator for driving control. 제1항에 있어서, 상기 각전동기에 연결된 복수의 제동기를 보유하고, 이 제동기는 상기 전동기의 운전제어에 동기시켜서 상기 제어장치에 의하여 동작제어되는 에레베이터의 구동장치.2. An elevator driving apparatus according to claim 1, further comprising a plurality of brakes connected to the respective motors, the brakes being controlled by the control apparatus in synchronization with operation control of the electric motor. 제1항에 있어서, 상기 제어장치는 승실의 운전방향과 부하상태에 의하여 전동기의 하나를 부세제어하고 나머지의 전동기를 소세제어하는 에레베이터의 구동장치.The drive device of an elevator according to claim 1, wherein said control device biases one of the electric motors according to the driving direction of the passenger compartment and the load state, and sweeps the remaining electric motors. 제7항에 있어서, 에레베이터가 전부하 또는 전부하에 가까운 상태에서 하강운전시킬때, 또는 무부하 혹은 무부하에 가까운 상태에서 상승 운전될때에는 상기 제어장치는 상기 전동기중의 하나를 부세제어하여 에레베이터를 운전하는 에레베이터의 구동장치.8. The control apparatus according to claim 7, wherein, when the elevator is driven in a state of full load or near full load, or when the elevator is driven up in a state of no load or near no load, the control device controls the operation of the elevator by biasing one of the electric motors. Drive of the elevator. 제1항에 있어서, 상기 복수의 감속기구 및 상기 복수의 전동기는 상기 구동륜을 중심으로 하여 대칭의 위치관계로 배설되어 있는 에레베이터의 구동장치.2. The drive device of an elevator according to claim 1, wherein said plurality of reduction mechanisms and said plurality of electric motors are arranged in a symmetrical positional relationship with respect to said drive wheel. 제1항에 있어서, 상기 복수의 감속기구 및 상기 복수의 전동기는 모두가 상호 동일한 구성과 동일한 설계에 의한 에레베이터의 구동장치.2. The driving apparatus of an elevator according to claim 1, wherein the plurality of speed reduction mechanisms and the plurality of electric motors all have the same configuration and the same design. 제6항에 있어서, 상기 복수의 감속기구, 상기 복수의 전동기 및 상기 복수의 제동기는 상호 동일한 구성과 동일한 설계된 에레베이터의 구동장치.The driving device of the designed elevator according to claim 6, wherein the plurality of reduction mechanisms, the plurality of electric motors, and the plurality of brakes have the same configuration and the same configuration. 제1항에 있어서, 상기 감속기구는 평행축치차군으로 구성되어 있는 에레베이터의 구동장치.The driving device of an elevator according to claim 1, wherein the reduction mechanism is composed of a parallel shaft gear group. 제1항에 있어서, 상기 감속기구는 상기 전동기에 연결된 웜과, 이 웜과 교합하는 웜기어와, 이 웜기어에 연결되어서 상기 구동륜을 회동시키는 출력축을 보유한 에레베이터의 구동장치.2. The drive device of an elevator according to claim 1, wherein the reduction mechanism has a worm connected to the electric motor, a worm gear that mates with the worm, and an output shaft connected to the worm gear to rotate the driving wheel. 제13항에 있어서, 상기 감속기구는 하나의 웜기어와, 이 웜기어에 대하여 대칭된 위치에서 교합하는 복수의 웜을 보유하는 에레베이터의 구동장치.The drive device of an elevator according to claim 13, wherein the reduction mechanism has one worm gear and a plurality of worms engaged in a position symmetrical with respect to the worm gear. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR8205406A 1982-01-25 1982-12-02 Drive device in ac elevator KR850001368B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP???57-9904 1982-01-25
JP57009904A JPS58130874A (en) 1982-01-25 1982-01-25 Driving device for elevator

Publications (2)

Publication Number Publication Date
KR840002733A true KR840002733A (en) 1984-07-16
KR850001368B1 KR850001368B1 (en) 1985-09-24

Family

ID=11733094

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8205406A KR850001368B1 (en) 1982-01-25 1982-12-02 Drive device in ac elevator

Country Status (7)

Country Link
JP (1) JPS58130874A (en)
KR (1) KR850001368B1 (en)
CA (1) CA1221479A (en)
GB (1) GB2118130B (en)
HK (1) HK82785A (en)
MY (1) MY8600268A (en)
SG (1) SG60185G (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5699879A (en) * 1996-05-06 1997-12-23 Sakita; Masami Elevator system
DE29924761U1 (en) * 1998-02-26 2005-06-23 Otis Elevator Co., Farmington Elevator system having drive motor located between elevator car and hoistway side wall
ITPR20010094A1 (en) * 2001-12-21 2003-06-21 Selcom Spa HANDLING EQUIPMENT FOR CABINS OR MOBILE PLATFORMS,
KR100526200B1 (en) * 2002-01-19 2005-11-03 장순길 Elevator using a transmission gear between the cage and the counterweight
EP1411017A1 (en) * 2002-10-14 2004-04-21 GMV S.p.A. Energy saving lift system
JP2005289532A (en) 2004-03-31 2005-10-20 Mitsubishi Electric Corp Elevator control device
EP1760030B1 (en) * 2004-06-25 2011-10-05 Mitsubishi Denki Kabushiki Kaisha Elevator
KR100627234B1 (en) * 2004-12-21 2006-09-25 재단법인 포항산업과학연구원 Power plant system of using weight differential of two elevators
GR1005680B (en) * 2006-10-24 2007-10-11 Κωνσταντινος Τσασιταλιδης Traction elevator's machine with torque-strained hollow-shaft electro-reducer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491449B1 (en) * 1980-10-08 1985-07-12 Ppm Sa LIFTING WINCH

Also Published As

Publication number Publication date
MY8600268A (en) 1986-12-31
CA1221479A (en) 1987-05-05
HK82785A (en) 1985-11-01
JPS58130874A (en) 1983-08-04
SG60185G (en) 1986-05-02
GB2118130B (en) 1985-06-05
KR850001368B1 (en) 1985-09-24
GB2118130A (en) 1983-10-26
GB8302012D0 (en) 1983-02-23

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