EP0763495A1 - Chassis de machine - Google Patents
Chassis de machine Download PDFInfo
- Publication number
- EP0763495A1 EP0763495A1 EP96114032A EP96114032A EP0763495A1 EP 0763495 A1 EP0763495 A1 EP 0763495A1 EP 96114032 A EP96114032 A EP 96114032A EP 96114032 A EP96114032 A EP 96114032A EP 0763495 A1 EP0763495 A1 EP 0763495A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- machine frame
- traction sheave
- deflection roller
- bearing plate
- frame according
- 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- Withdrawn
Links
Images
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
- B66B11/004—Arrangement of driving gear, e.g. location or support in the machine room
-
- 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
- B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
Definitions
- Machine frame in particular for an elevator drive with a drive, traction sheave and deflection roller, the deflection roller having a position which can be changed with respect to the traction sheave.
- the position of the deflection roller relative to a traction sheave results in the distance between the support cables for the cabin and the counterweight to one another and also influences the wrap angle ⁇ of the support cables on the drive pulley.
- the distance between the suspension cables is determined by the horizontal distance between the axes of the traction sheave and the deflection roller plus their radii.
- the wrap angle ⁇ can be changed within certain limits by arranging the deflection roller at different depths than the drive pulley.
- German layout specification No. 1 033 383 describes and shows a simple engine for small goods lifts.
- a traction sheave axis which carries a traction sheave and a pulley, is arranged somewhat eccentrically on a horizontal profile support.
- the pulley is connected to the drive by means of a means attached to a motor with a small belt pulley that is attached to the frame.
- a pivotable rocker is also arranged, which carries a deflection roller at its other end.
- the distance between the outgoing suspension cables can be varied within certain limits using the swiveling swing arm. In the desired position Swing arm held by a screwed vertical strut. As a result, the wrap angle also changes inevitably and cannot be influenced, which can have a negative effect on the driving ability.
- the invention is characterized inter alia by characterized in that the machine frame can be arranged in different inclined positions and the deflection roller in different positions.
- the different inclinations of the machine frame with the consequent change in the wrap angle ⁇ are carried out by means of bases which are variable in height at both ends and have semicircular supports in which round ends of the machine frame are pivotably mounted.
- the deflection roller is carried by a laterally displaceable bearing plate, which can be fixed in any position within a sliding slot.
- the deflection roller can be arranged above or below the machine frame.
- a side-mounted add-on drive is operatively connected to the traction sheave shaft.
- Additional devices can be mounted on the machine frame.
- the entirety of the machine frame is designated 1.
- the basic construction of the machine frame 1 is made up of two side rails 6, a cylindrical support arm 7 which connects the two side rails 6 transversely below the left end and projects laterally outwards, and a support arm 8 which is half-recessed on the right end faces of the side rails 6 and which laterally connects and also projects laterally educated.
- triangular-shaped bearing plates 4 arranged on the outside and projecting above the side rails 6 carry a traction sheave axis 19 with a traction sheave 2.
- a displaceable bearing plate 5 is arranged, each with a machine frame 1 downwards and part projecting upwards, each with a bearing bore 23.
- the lower part carries a deflection roller 3.
- the upper part is not used.
- the bearing plate 5 can be moved parallel to the side rails 6 within the length of a sliding slot 10 worked out in the middle of the two side rails 6 and with screws 11 can be fixed at the desired location.
- the end shields 5 have stop strips 21 and 22 on the outside on the upper and lower narrow sides of the side rails 6, which stop the end shields 5 from falling out of the machine frame 1 after the screws 11 have been loosened.
- the support arms 7 and 8 lie in approximately semicircular recesses 9, the left support 9 being on a base 12 and the right support 9 being placed directly on the machine room floor 13.
- the traction sheave 2 is wrapped in single or double loops by elevator ropes 17, the downward ones being referred to as cabin ropes 15.
- the wrap angle ⁇ is 155 ° in the disposition shown.
- the elevator ropes 17, which run obliquely downward to the right from the traction sheave 2, are guided over the deflection roller 3 and, after a single or double wrap, are referred to as counterweight ropes 16.
- the elevator cables 17 which are led back from the deflection roller 3 to the traction sheave at the bottom in a double loop are indicated with a broken line.
- the car ropes 15 and the counterweight ropes 16 are guided through an opening 14 through the machine room floor 13 into the elevator shaft. With a the distance between the cabin ropes 15 and the counterweight ropes 16 is designated. With 18 an add-on drive is indicated.
- the add-on drive 18 contains the mechanical elements (not shown) of a conventional elevator drive with motor, tachodynamo, brake, reduction gear, fixed clutch with the drive pulley 2 and torque support.
- the Fig.2 shows the machine frame in the floor plan.
- the add-on drive 18 is arranged here on the upper side. Depending on requirements and the prevailing space conditions, this can also be provided on the other side.
- the supports 9 are each arranged under the ends of the support arms 7 and 8, so that the machine frame 1 is supported as broadly as possible.
- the point of contact under the cultivation company 18 can, for optimum support and stability, be extended somewhat further, which is indicated by dashed lines.
- FIG. 3 shows the machine frame 1 in the horizontal position.
- This change in position of the machine frame 1 is possible due to different heights of the bases 12 and 20, as well as the support similar to a plain bearing in the supports 9 with the support arms 7 and 8.
- the cylindrical support arms 7 and 8 together with the concave partially round supports 9 result in a pivotable Storage of the ends of the machine frame.
- a reduction of the simple wrap angle ⁇ by 35 ° can be determined here by the horizontal position of the machine frame 1.
- the wrap angle could be increased by 35 ° due to the inclined position shown in FIG. 1.
- the configuration of the bearing plate 5 shown provides a third disposition variant. 1 to 3, the deflection roller 3 is arranged in the lower bearing bore 23 below the side rails 6. Due to the symmetrical shape of the bearing plate 5, a second bearing bore 23 is provided above the side rails 6, so that the deflection roller 3 can also be installed at this point if necessary.
- wrap angle ⁇ and rope distance a can be changed within defined limits using the three different adjustment options.
- a single variant of a machine frame 1 is hereby suitable for a large area of application, which results in correspondingly larger quantities and reduced unit costs.
- the construction of the machine frame 1 according to the invention is not limited to the example shown in terms of construction details.
- the upper part with the second bore 23 can be omitted from the displaceable bearing plate 5.
- a bearing plate 5 with only one tab with bore 23 also offers the two possibilities in that the single-lobed bearing plate 5 or its only bearing bore 23 can be provided both above and below the side rails 6 by appropriate installation.
- the construction of the machine frame 1 in the present type also offers the possibility of accommodating an electro-mechanical or hydraulic cable brake as a second brake, which can be arranged in a simple manner in a bridge-like manner via the two side rails 6.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH260695 | 1995-09-15 | ||
CH2606/95 | 1995-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0763495A1 true EP0763495A1 (fr) | 1997-03-19 |
Family
ID=4237548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96114032A Withdrawn EP0763495A1 (fr) | 1995-09-15 | 1996-09-03 | Chassis de machine |
Country Status (4)
Country | Link |
---|---|
US (1) | US5957242A (fr) |
EP (1) | EP0763495A1 (fr) |
JP (1) | JPH09124253A (fr) |
CA (1) | CA2185314A1 (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG110016A1 (en) * | 2002-02-18 | 2005-04-28 | Inventio Ag | Engine frame with counter-roller support for an elevator drive |
EP1555232A1 (fr) * | 2004-01-07 | 2005-07-20 | Inventio Ag | Procédé de conversion et d'installation d'un entraínement d'ascenseur |
EP1555236A1 (fr) * | 2004-01-07 | 2005-07-20 | Inventio Ag | Entraínement d'ascenseur et procédés de conversion et d'installation d'un entraínement d'asceneur |
DE102004063130A1 (de) * | 2004-12-22 | 2006-07-13 | Logos-Innovationen Gmbh | Hebevorrichtung mit einer Antriebseinheit zum Heben einer Lastaufnahme |
US7624847B2 (en) | 2004-01-07 | 2009-12-01 | Inventio Ag | Drive for an elevator installation |
WO2012163939A1 (fr) * | 2011-05-31 | 2012-12-06 | Inventio Ag | Etrier d'entraînement faisant partie d'un système d'ascenseur |
AT503455A3 (de) * | 2006-03-28 | 2013-05-15 | Tsg Tech Service Gmbh | Statische treibfähigkeitsprüfung |
CN107567425A (zh) * | 2015-05-06 | 2018-01-09 | 因温特奥股份公司 | 使用电梯运输重型超载负荷 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1295131C (zh) * | 1999-12-06 | 2007-01-17 | 三菱电机株式会社 | 电梯装置 |
EP1378479B1 (fr) * | 1999-12-06 | 2007-03-21 | Mitsubishi Denki Kabushiki Kaisha | Ascenseur |
FI118732B (fi) * | 2000-12-08 | 2008-02-29 | Kone Corp | Hissi |
JP4651855B2 (ja) * | 2001-05-21 | 2011-03-16 | 三菱電機株式会社 | エレベータ装置 |
US9573792B2 (en) | 2001-06-21 | 2017-02-21 | Kone Corporation | Elevator |
WO2003000581A1 (fr) * | 2001-06-21 | 2003-01-03 | Kone Corporation | Ascenseur |
FI119234B (fi) * | 2002-01-09 | 2008-09-15 | Kone Corp | Hissi |
EP1338546B1 (fr) * | 2002-02-18 | 2008-10-01 | Inventio Ag | Bâti de machine avec support de poulie de renvoi pour machinerie d'ascenseur |
US7448474B2 (en) * | 2002-05-28 | 2008-11-11 | Kone Corporation | Method for making an elevator and system for elevator delivery |
FI119242B (fi) * | 2002-05-28 | 2008-09-15 | Kone Corp | Menetelmä hissin tekemiseksi ja hissin toimitusjärjestelmä |
FI20031718A0 (fi) * | 2003-11-24 | 2003-11-24 | Kone Corp | Hissin ripustusjärjestely |
AU2006202257B2 (en) * | 2004-01-07 | 2010-10-07 | Inventio Ag | Drive for a lift installation |
FI117336B (fi) * | 2004-07-27 | 2006-09-15 | Kone Corp | Hissin koneistoalusta |
JP6075951B2 (ja) * | 2009-02-24 | 2017-02-08 | クラシエフーズ株式会社 | 乾燥カット柑橘系果実及びその製法 |
FI125069B (fi) * | 2009-10-28 | 2015-05-29 | Kone Corp | Hissin nostokoneiston kiinnitysjärjestely ja menetelmä hissin nostokoneiston asentamiseksi |
FI20105661A (fi) * | 2010-06-10 | 2011-12-11 | Kone Corp | Nostokoneiston kiinnitysjärjestely sekä hissikokoonpano |
CN104395223B (zh) * | 2012-05-30 | 2016-09-14 | 三菱电机株式会社 | 电梯的曳引机座以及电梯装置 |
KR20220111282A (ko) * | 2019-12-19 | 2022-08-09 | 인벤티오 아게 | 엘리베이터 설비용의 드라이브 시스템, 엘리베이터 설비, 및 엘리베이터 설비의 지지 요소상에 드라이브를 설치하기 위한 방법 |
KR20240009942A (ko) * | 2021-05-19 | 2024-01-23 | 인벤티오 아게 | 엘리베이터 설비를 위한 드라이브 시스템, 엘리베이터 설비, 및 엘리베이터 설비의 지지 요소 상에 드라이브를 설치하기 위한 방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1033383B (de) * | 1956-12-21 | 1958-07-03 | Stahl Maschinenfabrik R | Triebwerk fuer Aufzuege, insbesondere Kleinlastenaufzuege |
DE1506478A1 (de) * | 1967-05-11 | 1969-10-30 | Hans Mangelsdorff | Treibscheibenantrieb mit synchronisierten Umlenkrollen fuer Aufzuege und Foerderanlagen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US611311A (en) * | 1898-09-27 | Hoisting-machine | ||
JPS5948231B2 (ja) * | 1976-08-24 | 1984-11-24 | 株式会社東芝 | エレベ−タのそらせ車装置 |
JPS54115849A (en) * | 1978-02-28 | 1979-09-08 | Toshiba Corp | Elevator |
-
1996
- 1996-09-03 EP EP96114032A patent/EP0763495A1/fr not_active Withdrawn
- 1996-09-11 CA CA002185314A patent/CA2185314A1/fr not_active Abandoned
- 1996-09-13 US US08/713,529 patent/US5957242A/en not_active Expired - Fee Related
- 1996-09-13 JP JP8243400A patent/JPH09124253A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1033383B (de) * | 1956-12-21 | 1958-07-03 | Stahl Maschinenfabrik R | Triebwerk fuer Aufzuege, insbesondere Kleinlastenaufzuege |
DE1506478A1 (de) * | 1967-05-11 | 1969-10-30 | Hans Mangelsdorff | Treibscheibenantrieb mit synchronisierten Umlenkrollen fuer Aufzuege und Foerderanlagen |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG110016A1 (en) * | 2002-02-18 | 2005-04-28 | Inventio Ag | Engine frame with counter-roller support for an elevator drive |
EP2860144A1 (fr) | 2004-01-07 | 2015-04-15 | Inventio AG | Entraînement pour un ascenseur |
EP1555232A1 (fr) * | 2004-01-07 | 2005-07-20 | Inventio Ag | Procédé de conversion et d'installation d'un entraínement d'ascenseur |
EP1555236A1 (fr) * | 2004-01-07 | 2005-07-20 | Inventio Ag | Entraínement d'ascenseur et procédés de conversion et d'installation d'un entraínement d'asceneur |
US7624847B2 (en) | 2004-01-07 | 2009-12-01 | Inventio Ag | Drive for an elevator installation |
US7775325B2 (en) | 2004-01-07 | 2010-08-17 | Inventio Ag | Drive for an elevator installation and method of converting a drive in an elevator installation |
DE102004063130A1 (de) * | 2004-12-22 | 2006-07-13 | Logos-Innovationen Gmbh | Hebevorrichtung mit einer Antriebseinheit zum Heben einer Lastaufnahme |
AT503455A3 (de) * | 2006-03-28 | 2013-05-15 | Tsg Tech Service Gmbh | Statische treibfähigkeitsprüfung |
AT503455B1 (de) * | 2006-03-28 | 2013-09-15 | Tsg Tech Service Gmbh | Statische treibfähigkeitsprüfung |
WO2012163939A1 (fr) * | 2011-05-31 | 2012-12-06 | Inventio Ag | Etrier d'entraînement faisant partie d'un système d'ascenseur |
US9371211B2 (en) | 2011-05-31 | 2016-06-21 | Inventio Ag | Drive frame for an elevator installation |
CN107567425A (zh) * | 2015-05-06 | 2018-01-09 | 因温特奥股份公司 | 使用电梯运输重型超载负荷 |
CN107567425B (zh) * | 2015-05-06 | 2019-10-01 | 因温特奥股份公司 | 使用电梯运输重型超载负荷 |
US11554936B2 (en) | 2015-05-06 | 2023-01-17 | Inventio Ag | Moving a heavy overload with an elevator |
Also Published As
Publication number | Publication date |
---|---|
JPH09124253A (ja) | 1997-05-13 |
CA2185314A1 (fr) | 1997-03-16 |
US5957242A (en) | 1999-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT CH DE ES FR GB IT LI |
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17P | Request for examination filed |
Effective date: 19970816 |
|
17Q | First examination report despatched |
Effective date: 20000720 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
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GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
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GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20011016 |