EP1902996A1 - Escalier mécanique ou trottoir roulant doté d'un entraînement - Google Patents

Escalier mécanique ou trottoir roulant doté d'un entraînement Download PDF

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Publication number
EP1902996A1
EP1902996A1 EP07115980A EP07115980A EP1902996A1 EP 1902996 A1 EP1902996 A1 EP 1902996A1 EP 07115980 A EP07115980 A EP 07115980A EP 07115980 A EP07115980 A EP 07115980A EP 1902996 A1 EP1902996 A1 EP 1902996A1
Authority
EP
European Patent Office
Prior art keywords
drive
shaft
escalator
axial gear
moving walkway
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.)
Granted
Application number
EP07115980A
Other languages
German (de)
English (en)
Other versions
EP1902996B1 (fr
Inventor
Thomas Illedits
Michael Matheisl
Alexander Prenner
Michael Berger
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.)
Inventio AG
Original Assignee
Inventio 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 Inventio AG filed Critical Inventio AG
Priority to EP07115980A priority Critical patent/EP1902996B1/fr
Publication of EP1902996A1 publication Critical patent/EP1902996A1/fr
Application granted granted Critical
Publication of EP1902996B1 publication Critical patent/EP1902996B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear
    • B66B23/026—Driving gear with a drive or carrying sprocket wheel located at end portions

Definitions

  • the invention relates to an escalator or a moving walkway with drive in the deflection between the incoming and outgoing step belt or pallet belt, drive wheels connected via a drive shaft driven by the drive drive the step belt or the pallet belt according to the definition of the independent claim.
  • a drive for a passenger transport system which is arranged in the deflection region of the step belt or pallet belt and drives the step belt or the pallet belt.
  • the sprockets move chains form-fitting, where steps or pallets for passenger transport and light goods transport are arranged.
  • the per side of the step band or pallet band is provided a sprocket, wherein the sprockets are connected by a hollow shaft.
  • a transmission is arranged, wherein the gear pot is designed as part of the hollow shaft.
  • a coaxially arranged to the hollow shaft motor drives the input shaft of the transmission.
  • the invention aims to remedy this situation.
  • the invention as characterized in claim 1, solves the problem of providing a device that allows a compact construction deflection of an escalator or a moving walkway.
  • the advantages achieved by the invention are essentially to be seen in the fact that the space formed by the incoming and outgoing step band or pallet band and side plates can be used for the drive.
  • a commercially available and inexpensive engine can be used.
  • the service brake acts directly on the transmission input shaft and can therefore be dimensioned smaller or smaller.
  • Engine and brake are easily accessible for maintenance and servicing.
  • the engine drives the fast-rotating transmission input shaft of an axial gearbox by means of a belt, chain, belt or rope.
  • the housing of the transmission rotates and is connected at one end to the hollow shaft, wherein at one end of the hollow shaft, a sprocket is arranged.
  • the output shaft of the axial gear is connected by means of a torque arm with the side plate and / or framework of the deflection of the escalator and the moving walk.
  • the axial gear and the hollow shaft can be easily or simply pre-assembled and simply mounted on the truss and stored. At the framework or on the rail block itself is only necessary on the drive side storage. Furthermore, the design requirements of the inventive drive for a design with two motors and two axial transmissions given the same space conditions.
  • the drive is arranged in the deflection region between the incoming and outgoing step belt or pallet belt, with a drive over one Drive wheels or sprockets connected by the drive drive shaft drive the step belt or the pallet belt, and wherein at least one drive is arranged in the space formed by side plates of the deflection region and tapered and expiring step belt or pallet belt.
  • Fig. 1 shows a deflection region 1 with an inventive drive 2 an escalator or a moving walk. Not shown are the step belt or the pallet belt, the step chain rollers or
  • Pallet chain rollers and step rollers or pallet rollers are guided by means of guide rails 3.
  • the guide rails 3 are supported by the framework or by side plates 4. Also not shown is the balustrade base, the balustrade and the handrail of the escalator or the moving walk.
  • the chain of the step belt or of the pallet belt comes into positive engagement with a first or left and second or right sprocket 5, 5.1, wherein the step belt or the pallet belt by means of the two sprockets 5, 5.1 moves or transported ,
  • the sprocket wheels 5, 5.1 are driven by means of the drive 2.
  • the drive 2 consists essentially of a motor 6, a first axial gear 7 and a first hollow shaft 8 and a second hollow shaft 14.
  • the axial gear can, for example, a planetary gear, a Cyclogetriebe, an ellipsoid gear or a harmonic drive gearbox. These transmissions are characterized by high ratios.
  • the step or pallet chains and sprockets 5, 5.1 and belt or belt-like belts and pulleys may be provided.
  • the motor 6 drives by means of the first Pulley 9 or belt, grooved, belt or pulley acting as a propellant belt 10 (or V-ribbed belt, tape or rope) to, in turn, an a transmission input shaft 11 arranged second pulley 12 drives.
  • a service brake 13 is arranged, the other end of the transmission input shaft 11 is in communication with the first axial gear 7.
  • the transmission input shaft 11 is coaxial with the first hollow shaft 8.
  • a first flange 15 supports the first sprocket 5 am Truss or Side plate 4.
  • the second sprocket 5.1 is arranged.
  • the other end of the second hollow shaft 14 is in communication with the rotating housing 7.1 of the first axial gear 7.
  • a connected to a support plate 34 second flange 16 serves as a torque arm for the first axial gear 7.
  • On the hollow shaft 8,14 for example, at least one other Drive wheel, for example, be arranged a sprocket, which drives by means of a propellant, such as a chain, the handrail synchronously to the sprockets 5,5.1 of the step belt or the pallet belt.
  • Fig. 3 shows a section along the line AA of Fig. 2.
  • Brake 13 and second pulley 12 are connected to the rapidly rotating transmission input shaft 11. Not shown is the torque arm of the brake 13.
  • a first bearing 18 is provided between the first flange 15 and a first sleeve 17, a first bearing 18 is provided.
  • First sprocket 5 and first hollow shaft 8 are connected to the first sleeve 17 and thus rotatable relative to the first flange 15.
  • the first hollow shaft 8 is connected at the other end to the slowly rotating housing 7.1 of the first axial gear 7.
  • a second bearing 19 is provided between the transmission input shaft 11 and the first sleeve 17, a second bearing 19 is provided.
  • the transmission input shaft 11 is mounted in the housing 7.1 at a third bearing 20 and at a fourth bearing 21, wherein the fourth bearing 21 between the rapidly rotating transmission input shaft 11 and a transmission output shaft 22 is arranged.
  • a fifth bearing 23 and a sixth bearing 24 are provided, wherein the second hollow shaft 14 is rotatable relative to the transmission output shaft 22 and at one end with the slowly rotating housing 7.1 and the other end with the second sprocket 5.1 is connected.
  • the transmission output shaft 22 is connected by means of, serving as a torque arm, second flange 16 fixed to the side plate 4 and truss 4.
  • FIG. 4 shows a deflection region 1 of an escalator or moving walk with two identical, mirror-inverted drives 2, 2.1.
  • Two drives 2, 2.1 are used in particular at high lifting heights.
  • a motor 6, 6.1, propellant 10, 10.1, an axial gear 7, 25 and a brake 13, 13.1 are provided, the motors 6, 6.1 mechanically coupled or connected by means of the axial gear 7, 25.
  • the drive 2.1 is arranged in mirror image to the drive 2. Apart from the torque arm for the stationary transmission output shafts 22, 26, the drives 2, 2.1 are comparable to the drive 2 of the single-motor variant according to FIGS. 1 to 3. The torque arm is omitted in the case of the twin-engine variant.
  • the transmission output shafts 22,26 are supported against each other and lock, the rotation is given to the housing 7.1,25.1 of the axial gear 7,25 on. With the mirror-image arrangement, the sense of rotation of one motor and axial gear is opposite to the direction of rotation of the other motor and axial gear.
  • the torques on the transmission output shafts 22, 26 are likewise opposite in opposite directions. As shown in FIG.
  • first hollow shaft 8.1 transmission input shaft 11.1, housing 25.1, first pulley 9.1, second pulley 12.1 and second brake 13.1.
  • FIG. 6 shows a drive 2 without second hollow shaft 14.
  • the housing 7.1 assumes the function of the hollow shaft 14 and connects directly and positively to the second sprocket 5.1. This can save an additional component.
  • This embodiment variant makes possible a fixation on one side and a variable execution or variable length or escalator width feasible by means of the first hollow shaft 8.
  • the axial gear 7 is thus localized and can readily pass the turns of the housing 7.1 to the second sprocket 5.1.
  • Fig. 7 shows a variant with two drives 2, 2.1 without hollow shafts 8, 8.1.
  • the housing 7.1 and 25.1 connect directly to the sprockets 5 and 5.1 and are positively connected to the sprockets 5 and 5.1 and transmit the rotational movement.
  • the housing 7.1, 25.1 take over the function of the hollow shafts 8, 8.1.
  • the two axial gear 7 and 25 provide the required escalator width and facilitate assembly by fewer items and connectors.
  • the axial gear 7 is supported directly on the axial gear 25.
  • the two housings 7.1 and 25.1 abut each other and rotate in unison.
  • the mechanical coupling of the two transmission output shafts 22 and 26 is still given.
  • the torque arm function is still fixed, with the two transmission output shafts 22 and 26 stationary.
  • Fig. 8 shows a drive without hollow shafts 8, 14.
  • the housing 7.1 assumes the function of the hollow shafts 8, 14 and drives both sprockets 5 and 5.1 directly, with gear 7 and 7.1 housing occupies the entire width.
  • the resulting tube drive is compact, easy to assemble, lightweight, effortless to manipulate, space-saving and cost-effective to manufacture.

Landscapes

  • Escalators And Moving Walkways (AREA)
  • Transmission Devices (AREA)
EP07115980A 2006-09-19 2007-09-10 Escalier mécanique ou trottoir roulant doté d'un entraînement Active EP1902996B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07115980A EP1902996B1 (fr) 2006-09-19 2007-09-10 Escalier mécanique ou trottoir roulant doté d'un entraînement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06120873 2006-09-19
EP07115980A EP1902996B1 (fr) 2006-09-19 2007-09-10 Escalier mécanique ou trottoir roulant doté d'un entraînement

Publications (2)

Publication Number Publication Date
EP1902996A1 true EP1902996A1 (fr) 2008-03-26
EP1902996B1 EP1902996B1 (fr) 2011-12-21

Family

ID=37709463

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07115980A Active EP1902996B1 (fr) 2006-09-19 2007-09-10 Escalier mécanique ou trottoir roulant doté d'un entraînement

Country Status (17)

Country Link
US (1) US7597182B2 (fr)
EP (1) EP1902996B1 (fr)
JP (1) JP5130561B2 (fr)
KR (1) KR101343742B1 (fr)
CN (1) CN101148236B (fr)
AR (1) AR062889A1 (fr)
AT (1) ATE538063T1 (fr)
AU (1) AU2007216821B2 (fr)
BR (1) BRPI0703975B1 (fr)
CA (1) CA2602692C (fr)
ES (1) ES2379828T3 (fr)
MX (1) MX2007010437A (fr)
NZ (1) NZ561177A (fr)
RU (1) RU2464218C2 (fr)
TW (1) TWI386361B (fr)
UA (1) UA94578C2 (fr)
ZA (1) ZA200708025B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101934967A (zh) * 2010-09-14 2011-01-05 苏州新达电扶梯部件有限公司 一种自动扶梯主传动轴
WO2022135860A1 (fr) 2020-12-21 2022-06-30 Inventio Ag Dispositif de fixation de rail pour des sections de rail de guidage d'un escalier roulant ou d'un trottoir roulant

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JP4548297B2 (ja) * 2005-10-05 2010-09-22 株式会社日立製作所 情報処理装置及び情報処理方法
TWI370099B (en) * 2005-12-07 2012-08-11 Inventio Ag Transportation system cradle, intermediate product comprising a transportation system cradle and a transportation system structure, assembly plant for manufacturing assembly of a transportation system structure, and method for manufacturing assembly of a
US7954619B2 (en) * 2007-06-01 2011-06-07 Kone Corporation Load sharing handrail drive apparatus
JP5442843B2 (ja) * 2009-04-03 2014-03-12 オーチス エレベータ カンパニー 踏段フランジカバー用の調整可能なブラケット
DE102009017076B4 (de) * 2009-04-09 2012-06-28 Kone Corp. Einrichtung zum Personentransport
JP4892598B2 (ja) * 2009-09-30 2012-03-07 株式会社日立製作所 乗客コンベアの駆動装置
JP2011225345A (ja) * 2010-04-21 2011-11-10 Hitachi Ltd 乗客コンベア
ES2565227T3 (es) * 2011-07-29 2016-04-01 Wrh Walter Reist Holding Ag Instalación de transporte con un órgano de transporte que se extiende en plano
US9637351B2 (en) 2013-07-12 2017-05-02 Otis Elevator Company Conveyor band drive system
US9239105B2 (en) * 2013-10-11 2016-01-19 Kone Corporation Power transmission system for people mover
JP2016150815A (ja) * 2015-02-16 2016-08-22 東芝エレベータ株式会社 乗客コンベア
CN107777526A (zh) * 2016-08-31 2018-03-09 江苏金刚文化科技集团股份有限公司 一种游乐设备上下站台传输机构
CN206590739U (zh) 2016-11-03 2017-10-27 奥的斯电梯公司 用于乘客运输装置的直驱系统及乘客运输装置
CN106494984A (zh) * 2016-11-17 2017-03-15 日立电梯（广州）自动扶梯有限公司 用于链条回转的装配结构、自动扶梯和安装方法
EP3339236B1 (fr) 2016-12-21 2020-06-17 Otis Elevator Company Engrenage à freinage automatique et dispositif de transport de personnes comprenant un engrenage à freinage automatique
EP3354615A1 (fr) * 2017-01-31 2018-08-01 thyssenkrupp Elevator AG Système d'entraînement pour entraîner une bande transporteuse d'un appareil transporteur
EP3676209A4 (fr) 2017-08-30 2020-08-19 KONE Corporation Bande transporteuse pour passagers
DE102017218291A1 (de) * 2017-10-12 2019-04-18 Thyssenkrupp Ag Tragelement einer Personenfördervorrichtung mit Antriebsträger
IT201700122010A1 (it) * 2017-10-26 2019-04-26 Bonfiglioli Riduttori Spa Gruppo di riduzione per scale mobili o similari
EP3543195A1 (fr) * 2018-03-23 2019-09-25 Otis Elevator Company Dispositif de transport de personnes et entraînement pour un dispositif de transport de personnes
EP3569555B1 (fr) * 2018-05-15 2023-09-27 Otis Elevator Company Entraînement de transport de personnes et dispositif de transport de personnes
EP3569556B1 (fr) * 2018-05-15 2024-04-24 Otis Elevator Company Entraînement de transport de personnes et dispositif de transport de personnes
US10858221B2 (en) 2018-12-19 2020-12-08 Otis Elevator Company People conveyor drive and people conveyor
EP3854744B1 (fr) * 2020-01-24 2024-01-24 Otis Elevator Company Systèmes d'entraînement pour convoyeurs de personnes
WO2022026776A1 (fr) * 2020-07-29 2022-02-03 Robotire, Inc. Pont élévateur de véhicule à faible montée et procédé de fonctionnement
AU2022214112C1 (en) * 2021-01-27 2024-12-12 Inventio Ag Main drive shaft or deflection shaft of an escalator or moving walkway
WO2023186396A1 (fr) * 2022-03-31 2023-10-05 Inventio Ag Mécanisme de transmission d'un système de transport de passagers conçu comme un escalier roulant ou un trottoir roulant
CN119929635B (zh) * 2025-01-20 2025-11-07 杭州西奥电梯有限公司 一种无底坑自动人行道

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JP2002053282A (ja) * 2000-08-04 2002-02-19 Sumitomo Heavy Ind Ltd 回転輸送機の駆動装置及びそのモータ付き減速機

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Publication number Priority date Publication date Assignee Title
US3857301A (en) * 1973-03-01 1974-12-31 Westinghouse Electric Corp Speed reducer
GB2095196A (en) * 1981-02-25 1982-09-29 Hitachi Ltd Drive system of escalator
WO1997031854A1 (fr) * 1996-02-29 1997-09-04 Kone Oy Installation de transport de personnes et appareil d'entrainement
DE19952168A1 (de) * 1999-10-29 2001-05-10 O & K Antriebstechnik Gmbh Antrieb für Rolltreppen oder Rollsteige
JP2002053282A (ja) * 2000-08-04 2002-02-19 Sumitomo Heavy Ind Ltd 回転輸送機の駆動装置及びそのモータ付き減速機

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101934967A (zh) * 2010-09-14 2011-01-05 苏州新达电扶梯部件有限公司 一种自动扶梯主传动轴
CN101934967B (zh) * 2010-09-14 2012-09-26 苏州新达电扶梯部件有限公司 一种自动扶梯主传动轴
WO2022135860A1 (fr) 2020-12-21 2022-06-30 Inventio Ag Dispositif de fixation de rail pour des sections de rail de guidage d'un escalier roulant ou d'un trottoir roulant

Also Published As

Publication number Publication date
ZA200708025B (en) 2009-12-30
AU2007216821B2 (en) 2013-03-14
ES2379828T3 (es) 2012-05-04
TWI386361B (zh) 2013-02-21
CA2602692C (fr) 2014-09-09
AU2007216821A1 (en) 2008-04-03
JP5130561B2 (ja) 2013-01-30
JP2008074622A (ja) 2008-04-03
ATE538063T1 (de) 2012-01-15
KR20080026047A (ko) 2008-03-24
UA94578C2 (ru) 2011-05-25
BRPI0703975B1 (pt) 2019-05-21
CA2602692A1 (fr) 2008-03-19
NZ561177A (en) 2009-03-31
CN101148236A (zh) 2008-03-26
HK1118787A1 (en) 2009-02-20
BRPI0703975A (pt) 2008-05-06
KR101343742B1 (ko) 2013-12-19
US20080067034A1 (en) 2008-03-20
RU2464218C2 (ru) 2012-10-20
US7597182B2 (en) 2009-10-06
CN101148236B (zh) 2011-12-07
EP1902996B1 (fr) 2011-12-21
MX2007010437A (es) 2009-02-10
RU2007134735A (ru) 2009-03-27
AR062889A1 (es) 2008-12-10
TW200829501A (en) 2008-07-16

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