EP2305936A2 - Dispositif d'entraînement - Google Patents

Dispositif d'entraînement Download PDF

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Publication number
EP2305936A2
EP2305936A2 EP10185213A EP10185213A EP2305936A2 EP 2305936 A2 EP2305936 A2 EP 2305936A2 EP 10185213 A EP10185213 A EP 10185213A EP 10185213 A EP10185213 A EP 10185213A EP 2305936 A2 EP2305936 A2 EP 2305936A2
Authority
EP
European Patent Office
Prior art keywords
spindle
drive device
spring plate
spring
closing
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Withdrawn
Application number
EP10185213A
Other languages
German (de)
English (en)
Other versions
EP2305936A3 (fr
Inventor
Felix Notter
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.)
Geze GmbH
Original Assignee
Geze GmbH
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 Geze GmbH filed Critical Geze GmbH
Publication of EP2305936A2 publication Critical patent/EP2305936A2/fr
Publication of EP2305936A3 publication Critical patent/EP2305936A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • E05Y2400/3014—Back driving the transmission or motor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a drive device, in particular for a swing wing according to the preamble of patent claim 1.
  • Such usable for a swing wing drive device is from the DE 103 01 016 A1 known.
  • An output shaft is operatively connected to the swing vane via a force transmitting linkage, with an electric motor device for driving the swing vane in the opening and / or closing direction.
  • a closing spring is provided for driving the pivoting vane in the closing or opening direction and for this purpose can be prestressed when opening or closing the pivoting vane.
  • the closing spring is designed as a compression spring and is supported at one end to a fixedly arranged in the drive device stop and with its other end to a displaceably guided spring plate.
  • the spring plate is connected by means of a flexible power transmission element with a cam, which is rotatably connected to a shaft of the drive device This arrangement takes up a relatively large length. Retrofitting this closer spring device to drives, which were delivered without closing spring, is installation-consuming.
  • the invention has for its object to provide a drive device which has a small overall length. It should be a locking function feasible. In addition, the retrofitting of a closer spring device to an existing drive device should be possible in a simple manner.
  • the spring plate cooperates with a spindle, wherein the spindle is non-rotatably connected to a shaft of the drive device.
  • the spindle may be formed as a coarse threaded spindle, so that a self-locking is avoided.
  • the spindle can advantageously be connected to an existing shaft of a transmission device of the drive device, so that no further components are required on the drive side.
  • the shaft of the transmission device can have a connection region for the spindle, on which the spindle can be easily mounted, in particular also retrofitted.
  • the spindle may be rotatably mounted at its end facing away from the transmission device in the stop fixedly arranged in the drive device. As a result, a stable and reliable guidance of the spindle is achieved.
  • the fixedly arranged in the drive device stop can be mounted in a simple manner by means of a bearing block on a base plate of the drive device, which facilitates the assembly and in particular the retrofitting of this component to an existing drive device.
  • the spring plate can be guided by means of an anti-rotation device along the spindle, so that it performs a longitudinal movement along the spindle upon rotation of the spindle.
  • the anti-rotation device can be formed by at least one straight guide rod which cooperates with at least one recess of the spring plate, for example, this passes through.
  • the guide rod may be mounted at one end in a fastening region of the stop fixedly arranged in the drive device and at the other end in a fastening region of the transmission device. This also facilitates the assembly and in particular the retrofitting of this component to an existing drive device.
  • the closing spring can be supported with the interposition of an axial bearing on the spring plate, whereby the friction of the end face of the closing spring is minimized on the spring plate.
  • the spring plate can be determined by a locking device.
  • the locking device may for this purpose have at least one cooperating with the spring plate locking element.
  • the locking device can be electrically operated and thus automatically switched on and off, e.g. via a control device of the drive device and / or manually operable switch devices.
  • the locking device can be adjusted to adjust the locking position of the spring plate, for example by variably selectable positioning along the range of movement of the spring plate.
  • a locking device may be present for decoupling the rotational movement of the spindle of the longitudinal movement of the spring plate acting between the spring plate and the spindle freewheel device.
  • the closing spring can be locked in its tensioned state, so that the motorized opening or closing of the connected pivoting wing does not have to be against the force of the closing spring.
  • This freewheel device can also be effective in particular when the closing spring is completely compressed, that is, when their turns are "on block".
  • the door leaf In this operating state of the drive device, it may in fact be possible for the door leaf to be manually moved further in the opening direction, if this is not limited by a mechanical stop of the door leaf. This further opening movement of the door leaf would then be transmitted via the output shaft and the transmission device to the spring plate in the sense of further compression of the closing spring. By then becoming effective freewheel device this is avoided and thus prevents possible mechanical damage to the drive device.
  • the closing spring, the associated stop, the spring plate, the spindle and the anti-rotation device are pre-assembled into a unit which can be mounted on the base plate of the drive device and coupled to the shaft of the drive device.
  • This modular design allows extremely easy installation and / or retrofitting of this unit.
  • a drive device 1 for opening and closing an associated, not shown here swing wing.
  • the drive device 1 consists of several units that are mounted on a common base plate 2.
  • the right-hand unit comprises an electric motor device 3, which consists of an electric motor 4 and a coaxial thereto, one or more stages planetary gear 5 consists.
  • the electric motor device 3 is located with an end face on an annular flange 6 of a housing of a transmission device 7 and is connected via a plurality of screws hereby.
  • the transmission device 7 has a housing which is mounted with its base on the base plate 2.
  • the electric motor device 3 is thus indirectly attached via the transmission device 7 to the base plate.
  • the transmission device 7, a screw 8, which is rotatably connected to the output shaft of the planetary gear 5 of the electric motor device 3.
  • a rotation of the electric motor 4 causes a reduction of the worm 8 correspondingly reduced by the reduction of the planetary gear 5.
  • a rotatably mounted in the housing of the transmission device 7 worm wheel 9 meshes with the worm 8, wherein the shaft of the worm wheel 9 protrudes from the housing of the transmission device 7 and serves as an output shaft 10 for connection of the associated pivoting wing.
  • the connection can be made indirectly, for example via a force-transmitting linkage, or alternatively also directly.
  • other suitable bevel gears such as bevel gear or crown gear can be used.
  • the housing of the transmission device 7 has a further annular flange 11, in which the electric motor device 3 remote from the end of the screw 8 is rotatably mounted.
  • a spindle 14 is rotatably connected, the other end is rotatably mounted in a ring flange stop 12.
  • the stop 12 is mounted on a bearing block 13 on the base plate 2 of the drive device 1.
  • a spring plate 16 cooperates, which has a center to the spindle 14 complementarily shaped threaded bore and thus formed as a spindle nut.
  • a separate spindle nut which cooperates with the spindle 14.
  • the spindle 14 is formed in this embodiment as a coarse threaded spindle, whereby a self-locking between spring plate 16 and the spindle 14 is avoided.
  • an anti-rotation device is provided, which is formed in this embodiment by three straight guide rods 17.
  • the guide rods 17 are each one end in holes of the stopper 12 and the other end fixed in holes of the annular flange 11 of the transmission device 7 and penetrate holes in the spring plate 16, so that with a rotational movement of the spindle 14, a linear displacement movement of the spring plate 16 along the spindle 14 is effected.
  • Verwarschelless are conceivable.
  • a thrust bearing 18 is arranged, which compensates for the resulting during compression or expansion of the closing spring 15 rotational movement of its end face relative to the spring plate 16 and thus minimizes friction.
  • the electric motor device 3 can be operated as a generator during the opposite relaxation of the shutter spring 15 to brake this movement.
  • the spindle 14 may be mounted in a modified, not shown here embodiment alternatively at its other, the screw 8 end facing in a further bearing flange.
  • the further bearing flange can form a structural unit with the bearing block 13, which can be mounted as a whole on the base plate 2 of the drive device 1.
  • the drive device 1 in addition to a locking device 19, by which the spring plate 16 can be locked in a certain position.
  • the locking device 19 has an annular body whose inner diameter is greater than the outer diameter of the spring plate.
  • the ring body is mounted by means of a base on the base plate 2 so that it surrounds the spindle 14 and thus also the spring plate 16 concentrically.
  • actuators 22 are arranged in the annular body of the locking device, wherein each locking element 20, an actuator 22 is associated.
  • the actuators 22 may be formed, for example, as solenoids and pull the locking elements 20 out of the movement path of the spring plate 16, so that an existing locking of the spring plate 16 is released and the spring plate 16 can move in the relaxation direction of the closing spring 15.
  • the actuators 22 can be operated either on the closed-circuit principle or on the working current principle, so that, depending on the specific requirements, a locking of the spring plate 16 is carried out with energized or non-energized actuators 22.
  • the locking device 19 may advantageously be secured axially adjustable on the base plate 2 via an adjustment. This makes it possible to adjust the locking position of the spring plate 16 according to the respective requirements.
  • the latching stroke of the latching elements 20 can be used to generate a switching signal, by means of which the latching operation, e.g. can be reported to a control device of the drive device 1.
  • the locking device 19 may be provided for decoupling the rotational movement of the spindle 14 of the longitudinal movement of the spring plate 16 acting between the spring plate 16 and the spindle 14, not shown here freewheel device.
  • the closing spring 15 can be locked in its tensioned state, so that the motorized opening or closing of the connected pivoting blade does not have to take place against the force of the closing spring 15.
  • This freewheel device can also be effective when the closing spring 15 is fully compressed to a to prevent possible mechanical damage to the drive device 1 with manual overpressure of the swing leaf.
  • the in the Fig. 1 to 6 The driving device 1 shown operates as follows: The rotational movement of the energized by a control device, not shown, electric motor 4 of the electric motor device 3 is, under the intermediary of the intermediate planetary gear 5, introduced into the screw 8 of the transmission device 7. As a result, the worm wheel 9 is rotated with the output shaft 10, whereby a corresponding movement of the coupled with the output shaft 10 pivoting blade is effected. Since the screw 8 is rotatably coupled to the spindle 14, a corresponding rotational movement of the spindle 14 is effected simultaneously, by which in turn a linear longitudinal movement of the spring plate 16 and thus a compression of the closing spring 15 is effected. With fully tensioned closing spring 15, the connected swing wing can also be fully opened.
  • This position can either by a further existing energization of the electric motor device 3 or by the locking of the spring plate 16 with the locking device 19 according to 4 to 6 to be kept.
  • the closing movement of the connected rotary vane can be initiated either by canceling the energization of the electric motor device 3 or by switching the locking device 19 in its triggering position.
  • the now relaxing closing spring 15 causes a linear movement of the spring plate 16 in the opposite direction, which causes a likewise taking place in the opposite direction rotational movement of the spindle 14. Due to the rotationally fixed coupling, this rotational movement of the spindle 14 is introduced into the worm 8 of the transmission device 7.
  • the worm wheel 9 is rotated with the output shaft 10 in the opposite direction, whereby a corresponding movement of the coupled to the output shaft 10 pivoting blade is effected in the direction of its closed position.
  • the rotational movement of the worm 8 is offset by the planetary gear 5, the electric motor 4 of the electric motor device 3 in rotation.
  • the movement caused by the relaxing closing spring 15 movement can be braked.
  • the connected swing wing can reach its closed position again.
  • the drive device 1 can also be operated in reverse, so that the opening of the connected swing leaf is caused by the relaxing closing spring 15 and the opening of the swing wing by energizing the electric motor device 3.
  • This arrangement is particularly suitable for escape and emergency exit doors, which must automatically go into their open position in case of failure of the electrical power supply.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP10185213.5A 2009-10-02 2010-10-01 Dispositif d'entraînement Withdrawn EP2305936A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009045304.0A DE102009045304B4 (de) 2009-10-02 2009-10-02 Antriebsvorrichtung

Publications (2)

Publication Number Publication Date
EP2305936A2 true EP2305936A2 (fr) 2011-04-06
EP2305936A3 EP2305936A3 (fr) 2013-08-21

Family

ID=43407397

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10185213.5A Withdrawn EP2305936A3 (fr) 2009-10-02 2010-10-01 Dispositif d'entraînement

Country Status (2)

Country Link
EP (1) EP2305936A3 (fr)
DE (1) DE102009045304B4 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015086282A1 (fr) * 2013-12-10 2015-06-18 Geze Gmbh Dispositif de stockage d'énergie mécanique pour vantail
CN113833378A (zh) * 2020-06-24 2021-12-24 沈阳新松机器人自动化股份有限公司 一种移动开门装置
US12410650B2 (en) 2022-02-25 2025-09-09 Overhead Door Corporation Swing door operator

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015202832B3 (de) * 2015-02-17 2016-08-11 Geze Gmbh Türantrieb
DE102015202830B3 (de) * 2015-02-17 2016-08-11 Geze Gmbh Türantrieb
DE102015202852B3 (de) * 2015-02-17 2016-03-24 Geze Gmbh Türantrieb

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10301016A1 (de) 2003-01-13 2004-07-29 Geze Gmbh Antrieb für einen Flügel, insbesondere einer Tür oder eines Fensters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH591350A5 (fr) * 1975-05-30 1977-09-15 Bbc Brown Boveri & Cie
US4220051A (en) * 1978-05-15 1980-09-02 The Stanley Works Electromechanical door operator
US5513467A (en) * 1995-05-30 1996-05-07 Schlage Lock Company Linear drive power door operator
DE10148293A1 (de) * 2001-09-29 2003-04-24 Landert Motoren Ag Flügeltürantrieb mit Federschliessung
FI114815B (fi) * 2003-09-18 2004-12-31 Abloy Oy Järjestely kääntöovilaitteistossa

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10301016A1 (de) 2003-01-13 2004-07-29 Geze Gmbh Antrieb für einen Flügel, insbesondere einer Tür oder eines Fensters

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015086282A1 (fr) * 2013-12-10 2015-06-18 Geze Gmbh Dispositif de stockage d'énergie mécanique pour vantail
CN105980649A (zh) * 2013-12-10 2016-09-28 盖慈有限公司 用于旋转翼片的机械式能量存储装置
CN105980649B (zh) * 2013-12-10 2018-02-09 盖慈有限公司 用于旋转翼片的机械式能量存储装置
CN113833378A (zh) * 2020-06-24 2021-12-24 沈阳新松机器人自动化股份有限公司 一种移动开门装置
US12410650B2 (en) 2022-02-25 2025-09-09 Overhead Door Corporation Swing door operator

Also Published As

Publication number Publication date
DE102009045304A1 (de) 2011-04-07
DE102009045304B4 (de) 2014-02-27
EP2305936A3 (fr) 2013-08-21

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