WO1999017036A1 - Antrieb, vorzugsweise torantrieb - Google Patents
Antrieb, vorzugsweise torantrieb Download PDFInfo
- Publication number
- WO1999017036A1 WO1999017036A1 PCT/EP1998/006209 EP9806209W WO9917036A1 WO 1999017036 A1 WO1999017036 A1 WO 1999017036A1 EP 9806209 W EP9806209 W EP 9806209W WO 9917036 A1 WO9917036 A1 WO 9917036A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- drive
- rope
- round belt
- roller
- strand
- 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.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/04—Gearings for conveying rotary motion by endless flexible members with ropes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
- F16H19/0672—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member characterised by means for tensioning the flexible member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
- F16H2019/0681—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the flexible member forming a closed loop
- F16H2019/0686—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the flexible member forming a closed loop the flexible member being directly driven by a pulley or chain wheel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18832—Reciprocating or oscillating to or from alternating rotary including flexible drive connector [e.g., belt, chain, strand, etc.]
- Y10T74/18848—Reciprocating or oscillating to or from alternating rotary including flexible drive connector [e.g., belt, chain, strand, etc.] with pulley
Definitions
- Operator preferably gate operator
- the invention relates to a drive, preferably a door drive, with a belt transmission which has a drive roller and an output roller.
- Belt drives of this type as door drives are known as toothed belt drives in the prior art.
- a corresponding toothed belt is guided via a motor-driven toothed pinion, which is guided at the opposite end via a deflection roller consisting of a toothed pinion.
- the design of the drive pinion should not be less than a certain minimum diameter, so that the entire drive is large.
- the timing belts to be used are comparatively expensive.
- a cheaper version consists of the use of roller chains that are guided over the respective sprockets. Roller chains can transmit high forces, but lead to unacceptable noise emissions during operation.
- the pinions to be used here also have a specific th minimum diameter, which leads to a comparatively large dimensioning of the structure.
- a drive roller is formed from at least one cylinder which has flanges which extend obliquely inwards at its ends.
- a round belt, rope or the like, rope or the like is wound several times around the cylinder as the drive means. The empty run of the round belt, rope or the like can be kept continuously under tension.
- the drive roller consists of two cylinders with flanges which run obliquely inwards at their respective ends, the round belt, rope or the like, rope or the like being wrapped several times around the respective cylinder and in each case forming the empty strand End is guided around a spring-loaded pulley. Due to this design, the necessary tensile stress is exerted on the empty strand in a simple manner.
- the deflection roller, around which the respective empty strand is guided can be arranged between the respective ends of the round belt, rope or the like, which each form the load strand. As an alternative to this, the deflection roller can also be arranged outside the ends of the round belt, rope or the like which form the load strand.
- the springs exerting the spring force can be implemented both as a tension spring and as a compression spring.
- the drive roller consists of only one cylinder with flanges which run obliquely inwards at its ends.
- the two ends of the round belt, rope or the like are also guided over fixed deflection elements, between which two deflection rollers are arranged on a slide which is displaceable transversely to the orientation of the round belt, rope or the like, around which the round belt, rope or the like, rope or the like is also performed.
- the distance between the rollers arranged on the carriage is chosen to be smaller than that between the opposite deflecting elements. ment.
- by appropriately tightening the load strand on the load side it is drawn essentially straight between the rigid deflection elements and the deflection roller.
- the cross-slide is pulled sideways towards the load side.
- the load strand which runs essentially straight along the deflection elements and the deflection roller, has only a slight wrap on the fixed deflection elements, so that only a negligible frictional force is exerted here.
- the deflection element on the empty run side of the carriage is pulled inward by shifting the slide towards the load run side and thus takes the empty run with it, so that the wrap angle of the empty run around the fixed deflection elements on the empty run side is increased. This produces a comparatively high frictional force, which is sufficient to produce the necessary frictional connection between the run and the drive roller.
- a slide with an articulation point for, for example, a sectional door is advantageously fastened to the end of the round belt, rope or the like which forms the load strand.
- a tension spring is additionally integrated in the load strand.
- This embodiment makes it possible to replace a torsion spring which is necessary according to the prior art and is integrated on the usual spring shaft for rolling up the sectional door. Instead of the usual take-up reel, on which the strand would always be wound accordingly, the construction with the diameter of the corresponding motor-driven reel can be retained here. This construction replaces the large diameter take-up spool as was necessary in the prior art. On the other hand, it can still follow the comparatively expensive torsion spring to be provided in the prior art can be replaced by an inexpensive linear spring.
- FIGS. 1a, 1b an enlarged detail view of part of FIGS. 1a, 1b,
- FIGS. 4a, b an embodiment of a further embodiment variant of the present invention corresponding to FIGS. 2a, b,
- FIGS. 2a, b a representation corresponding to FIGS. 2a, b of a fourth embodiment variant of the present invention
- the drive 10 consists of a belt transmission with a drive roller 12 and an output roller 14 designed as a deflection roller.
- An endless round belt, rope or the like 16 (rope) is guided around the drive roller 12 and the output roller 14.
- a carriage 18 with a pivot point (not shown here) is moved back and forth in the double arrow direction a depending on the drive direction (double arrow M) of the drive roller 12 over the round belt, rope or the like 16.
- the carriage 18 is positively engaging element 20 connected to one end of the round belt, rope or the like 16, as shown in Fig. 1b.
- the drive roller 12 here consists of two cylinders 22 arranged side by side on a shaft, which have flanges 24 which run obliquely inwards at their respective ends.
- the round belt, rope or the like 16 is wound four times around the respective cylinder 22 and the end 26 forming the empty strand is guided around a spring-loaded deflection roller 28.
- the spring-loaded deflection roller 28 lies between the ends of the round belt, rope or the like 16 which each form the load strand.
- the spring force is applied in the direction of arrow b by a tension spring 30.
- the spring force applied to the idle strand 26 via the deflecting rollers 28 is sufficient to maintain the frictional engagement between the round belt, rope or the like 16 and the drive roller 12 even when the direction of rotation is reversed in the double arrow direction M.
- FIGS. 2a, 2b show an embodiment variant according to the construction according to FIGS. 2a, 2b, in which the deflection roller 29 is loaded in the arrow direction d by a correspondingly arranged compression spring 34.
- the remaining parts correspond to those of the previously described embodiment, so that reference can be made to this description.
- 5a and 5b show an embodiment which corresponds essentially to that according to FIGS. 3a and 3b, the spring force in this embodiment being applied in the direction of arrow e by a compression spring 36.
- the other parts correspond to those of the previous embodiment and are therefore provided with identical reference numerals.
- the drive roller 112 which can be driven by a motor in the double arrow direction M, is formed from a cylinder which has flanges which run obliquely inwards at its ends.
- a round belt, rope or the like 116 is wrapped four times around this cylinder.
- the driven roller 114 which is likewise formed from a deflecting roller, is arranged opposite the driving roller 112.
- a carriage or carriage driver 118 can be moved back and forth in the double arrow direction a over the round belt, rope or the like 116 in accordance with the direction of rotation of the drive roller 112.
- the round belt, rope or the like 116 is guided over respectively fixed deflection elements 140.
- the deflection elements 140 are arranged in such a way that the parallel ends of the round belt, rope or the like bear tangentially on them.
- deflecting rollers 144 are rotatably arranged on a carriage 142 which is arranged to be displaceable in the direction of arrow f.
- the round belt, rope or the like 116 is guided around the deflection roller 144 in the manner shown in FIG. 6.
- the distance between the rotatable deflection rollers 144 mounted on the carriage 142 is smaller than the distance I between the fixed deflection elements 140.
- the round belt, rope or the like 116 runs on one side essentially straight between the deflection elements 140 and the deflection roller 144. On this side the round belt, rope or the like forms the load strand 128, while on the opposite side the Round belt, rope or The like 116 forms the empty strand 116.
- the round belt, rope or the like 116 forming the load strand 128 is pulled straight, so that it moves the carriage 142 into the position shown here and thus the empty strand 126 as shown in FIG. 6 around the deflection elements 140 and the deflection rollers 144 deflects such that a comparatively larger wrap angle is created on the deflection elements 140.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Switches With Compound Operations (AREA)
- Massaging Devices (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Mechanically-Actuated Valves (AREA)
- Pulleys (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98954300A EP0941429B1 (de) | 1997-09-30 | 1998-09-30 | Antrieb, vorzugsweise torantrieb |
| JP51974899A JP2001517290A (ja) | 1997-09-30 | 1998-09-30 | 駆動機構、好ましくはゲート駆動機構 |
| DE59804190T DE59804190D1 (de) | 1997-09-30 | 1998-09-30 | Antrieb, vorzugsweise torantrieb |
| DK98954300T DK0941429T3 (da) | 1997-09-30 | 1998-09-30 | Drivmekanisme, fortrinsvis til en port |
| US09/308,656 US6280358B1 (en) | 1997-09-30 | 1998-09-30 | Gate drive assembly |
| AT98954300T ATE217942T1 (de) | 1997-09-30 | 1998-09-30 | Antrieb, vorzugsweise torantrieb |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19743254.9 | 1997-09-30 | ||
| DE19743254 | 1997-09-30 | ||
| DE19744950A DE19744950A1 (de) | 1997-09-30 | 1997-10-10 | Antrieb, vorzugsweise Torantrieb |
| DE19744950.6 | 1997-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1999017036A1 true WO1999017036A1 (de) | 1999-04-08 |
Family
ID=26040465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1998/006209 Ceased WO1999017036A1 (de) | 1997-09-30 | 1998-09-30 | Antrieb, vorzugsweise torantrieb |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6280358B1 (de) |
| EP (1) | EP0941429B1 (de) |
| JP (1) | JP2001517290A (de) |
| AT (1) | ATE217942T1 (de) |
| DK (1) | DK0941429T3 (de) |
| ES (1) | ES2178275T3 (de) |
| PT (1) | PT941429E (de) |
| WO (1) | WO1999017036A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030199347A1 (en) * | 2002-04-23 | 2003-10-23 | Hillis W. Daniel | Differential drive system |
| NL1025758C2 (nl) | 2004-03-18 | 2005-09-26 | Potma Beheer B V T | Aandrijving voor (semi-)continue aandrijvingen met eindloze riem. |
| ATE421018T1 (de) * | 2006-03-25 | 2009-01-15 | Tzou May | Öffnungssystem für ein garagentor |
| DE102009000261A1 (de) * | 2009-01-15 | 2010-07-29 | Tetra Gesellschaft für Sensorik, Robotik und Automation mbH | Übertragungsmechanismus |
| WO2013116632A1 (en) * | 2012-02-02 | 2013-08-08 | United States Of America, As Represented By The Administrator Of The National Aeronautics And Space Administration | Tension stiffened and tendon actuated manipulator and a hinge for use therein |
| CA2919196A1 (en) * | 2013-07-25 | 2015-01-29 | Liftwave, Inc. Dba Rise Robotics | Differential conical drive |
| NL2011820C2 (nl) * | 2013-11-20 | 2015-05-26 | Conrad Huber | Gordijnsysteem met koordaandrijving met externe spanrol. |
| US10569415B2 (en) | 2016-08-31 | 2020-02-25 | United States Of America As Represented By The Administrator Of Nasa | Tension stiffened and tendon actuated manipulator |
| CN113716298A (zh) * | 2021-08-16 | 2021-11-30 | 黄山富田精工智造股份有限公司 | 一种传动转向机构 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE442387C (de) * | 1924-10-25 | 1927-03-30 | Siemens Schuckertwerke G M B H | Kreisseiltrieb zum Antreiben einer oder mehrerer Scheiben mit nur zwei Spannrollen |
| DE527420C (de) * | 1931-06-17 | Johan Christian Frederik Ovreb | Kreisseiltrieb | |
| GB413450A (en) * | 1933-04-08 | 1934-07-19 | Joseph Walwyn White | Improvements in rope driving gear |
| US3630096A (en) * | 1970-08-21 | 1971-12-28 | Carl T Brewer | Drive-tensioning apparatus |
| DE3624324A1 (de) * | 1986-07-18 | 1988-01-28 | Mueller Hans Joachim | Reibungsseilzug |
| EP0471159A1 (de) * | 1990-06-06 | 1992-02-19 | MARANTEC ANTRIEBS- UND STEUERUNGSTECHNIK GMBH & CO., PRODUKTIONS OHG | Antrieb mit einem um Trommeln geführten Seil, an dem ein Längsverschiebbarer Gegenstand angreift |
| EP0757190A1 (de) * | 1995-08-04 | 1997-02-05 | Castelgarden S.P.A. | In zwei Richtungen wirkender, elastischer Kettenspanner |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US135513A (en) * | 1873-02-04 | Improvement in hoisting apparatus | ||
| US425543A (en) * | 1890-04-15 | Device for transmitting motion | ||
| US320544A (en) * | 1885-06-23 | Device for transmitting power | ||
| US1734546A (en) * | 1928-09-24 | 1929-11-05 | Jacob J Veling | Power apparatus |
| FR682188A (fr) * | 1929-03-04 | 1930-05-23 | Transmission par câble et par courroie | |
| US3039318A (en) * | 1959-10-28 | 1962-06-19 | Ametek Inc | Spring counterbalance device for raising and lowering a weight |
| US3223199A (en) * | 1962-12-14 | 1965-12-14 | Leo C Schwehr | Scaffolding hoist |
-
1998
- 1998-09-30 WO PCT/EP1998/006209 patent/WO1999017036A1/de not_active Ceased
- 1998-09-30 EP EP98954300A patent/EP0941429B1/de not_active Expired - Lifetime
- 1998-09-30 PT PT98954300T patent/PT941429E/pt unknown
- 1998-09-30 DK DK98954300T patent/DK0941429T3/da active
- 1998-09-30 AT AT98954300T patent/ATE217942T1/de not_active IP Right Cessation
- 1998-09-30 ES ES98954300T patent/ES2178275T3/es not_active Expired - Lifetime
- 1998-09-30 JP JP51974899A patent/JP2001517290A/ja active Pending
- 1998-09-30 US US09/308,656 patent/US6280358B1/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE527420C (de) * | 1931-06-17 | Johan Christian Frederik Ovreb | Kreisseiltrieb | |
| DE442387C (de) * | 1924-10-25 | 1927-03-30 | Siemens Schuckertwerke G M B H | Kreisseiltrieb zum Antreiben einer oder mehrerer Scheiben mit nur zwei Spannrollen |
| GB413450A (en) * | 1933-04-08 | 1934-07-19 | Joseph Walwyn White | Improvements in rope driving gear |
| US3630096A (en) * | 1970-08-21 | 1971-12-28 | Carl T Brewer | Drive-tensioning apparatus |
| DE3624324A1 (de) * | 1986-07-18 | 1988-01-28 | Mueller Hans Joachim | Reibungsseilzug |
| EP0471159A1 (de) * | 1990-06-06 | 1992-02-19 | MARANTEC ANTRIEBS- UND STEUERUNGSTECHNIK GMBH & CO., PRODUKTIONS OHG | Antrieb mit einem um Trommeln geführten Seil, an dem ein Längsverschiebbarer Gegenstand angreift |
| EP0757190A1 (de) * | 1995-08-04 | 1997-02-05 | Castelgarden S.P.A. | In zwei Richtungen wirkender, elastischer Kettenspanner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001517290A (ja) | 2001-10-02 |
| DK0941429T3 (da) | 2002-09-09 |
| ES2178275T3 (es) | 2002-12-16 |
| US6280358B1 (en) | 2001-08-28 |
| PT941429E (pt) | 2002-10-31 |
| ATE217942T1 (de) | 2002-06-15 |
| EP0941429A1 (de) | 1999-09-15 |
| EP0941429B1 (de) | 2002-05-22 |
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