EP1640543B1 - Driving device for a displaceable divider element - Google Patents
Driving device for a displaceable divider element Download PDFInfo
- Publication number
- EP1640543B1 EP1640543B1 EP04405607.5A EP04405607A EP1640543B1 EP 1640543 B1 EP1640543 B1 EP 1640543B1 EP 04405607 A EP04405607 A EP 04405607A EP 1640543 B1 EP1640543 B1 EP 1640543B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- unit
- rail
- traveling assembly
- shaft
- 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.)
- Not-in-force
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Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0604—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement
- E05D15/0608—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement caused by track lay-out
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
-
- 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
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
-
- 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
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
- E05F15/638—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements allowing or involving a secondary movement of the wing, e.g. rotational or transversal
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- 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
- E05Y2900/142—Partition walls
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- 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
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18088—Rack and pinion type
-
- 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
-
- 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.]
Definitions
- the invention relates to a device for driving displaceable, in particular rotatable separating elements and a driven by the drive device separating element according to the preamble of patent claim 1 and 10 respectively.
- separating elements For separating or designing rooms or for closing room or window openings glass or wooden walls, scenes, doors or shops are often used, hereinafter referred to as separating elements that are permanently mounted or attached to sliding along a track drives and possibly rotatably mounted and / or or stackable or parkable.
- WO 2004/005656 is the below in FIG. 1 Drive device shown, which is used for driving a linearly and / or in curves, optionally rotatable and parkable separating element 3, which is attached to at least two guided in a track rail 100, provided with wheels 211 drives 2000, 2001, of which the first Drive 2000 is provided with an arranged between the wheels electric motor 43.
- the vertically oriented drive shaft of the electric motor 43 is connected to a gear 44, which is connected by means of flanges 61, 62 with a connecting shaft 63 which drives a gear 91 which engages in a toothed belt 51.
- the connecting shaft 63 is rotatably mounted at its upper end by means of a first flange 62 in the housing of the drive 2000 and at its lower end by means of a second flange 64 in a connecting piece 33.
- Another drive for a sliding door leaf guided along a rail with a compact drive, which is provided with a drive motor is in [2], EP 1 319 789 A1 described.
- the drive motor which is arranged on the side facing away from the door, that is above a toothed belt engaging in a toothed wheel, and the single impeller are received in the hard drive connected to the door.
- the drive shaft of the drive motor is provided with a pinion, which is in operative engagement with a ring gear, which is connected to a hub portion of the gear, which is rotatably supported via two bearing rings on a load shaft about its vertical axis of rotation.
- the load shaft is rotatably mounted about a two-spaced, above the gear arranged bearing rings on a drive body of the drive about the load axis of rotation.
- the load axis of rotation of the load shaft and the axis of rotation of the gear are therefore coaxial with each other, but arranged offset to the drive shaft of the drive motor.
- the present invention is therefore an object of the invention to provide an improved drive device in particular for linear or in curves displaceable, optionally rotatable and parkable separating elements. Furthermore, a provided with this drive device separating element is to be specified.
- a low-cost drive with small dimensions is to be created, whose device parts have a reduced interdependence, so that changes and further developments of the drive can be realized simply, quickly and cost-effectively.
- the drive should be further improved, especially when driving in tight corners Have driving characteristics and ensure a reliable coupling between the intended gear and arranged in the rail timing belt.
- the drive has a chassis unit with a drive body, in which the guided on the underside of the drive body out load shaft and two out in a plane perpendicular to a first side of the drive body out, parallel waves for the wheels are held and the the top of which has a head piece which is releasably connected to a drive unit in which the electric motor and the transmission are arranged such that the parallel or even coaxial to the load shaft extending drive shaft out of the drive unit, is guided upward, so that on the Drive shaft patch gear can engage in the above the tread of the rail held timing belt.
- the inventive solution therefore sees a clear spatial separation of the drive functions and a simple interface between the chassis unit and the Drive unit before, apart from the necessary mechanical, preferably a hinged connection between the chassis unit and the drive unit, the device parts are completely decoupled from each other.
- the load shaft and the drive shaft or provided for engagement in the timing belt drive wheel or gear are completely decoupled from each other, which is why corresponding decoupling omitted.
- the gear is directly driven by the electric motor and the downstream transmission, preferably a one-unit gear motor without the interposition of gear elements. It therefore results in a simple structure of the drive, a reduced production cost and a minimum of maintenance.
- the drive unit and the chassis unit can be further developed and maintained independently of each other taking into account the common cutting or connection point. It is therefore possible with minimal development effort to replace the gear motor by a model with other dimensions, as far as the internal dimensions of the rail allow.
- the manufacturer of the drive device can also obtain the entire drive unit with appropriate quality specifications from a motor and gear manufacturer, which is not burdened with issues of drive technology.
- the head piece of the chassis unit in which recesses may be provided for partially receiving the wheels, forms the bottom of the housing of the drive unit.
- the drive unit On the upper side of the drive unit is preferably an optionally the additional support of the drive shaft serving and provided with a bearing element guide unit fixed or preferably releasably mounted, the one or two as close as possible, guided in an upper guide channel of the rail upper guide elements, guide wheels or sliding elements, carries by means of waves whose axes are parallel to the load shaft axis.
- the top guide elements or the guide is guided on the top along a line running parallel to the belt or curve, so that always a correct engagement of the gear is ensured in the timing belt.
- the intermediate vertical axis of the drive shaft follows a line that always has larger distances to the toothed belt in curves. These deviations from the minimum distance that exists in straight rail sections, change the engagement of the gear in the timing belt and are kept as small as possible, for example by the upper guide elements and their axes are arranged as close to each other as possible.
- this has the consequence that act on the upper guide elements greater forces and the drive is no longer performed with the same precision.
- lower guide elements or a support element, a support wheel or a sliding element are provided on the chassis unit.
- two slightly further spaced lower guide elements can be provided on the chassis unit, which stabilize the drive, while only an upper guide element is used, which ensures optimum engagement of the gear in the timing belt.
- Chassis unit and the drive unit these are preferably connected to each other in such an articulated manner that the drive unit with the gear can tilt against the timing belt without corresponding moments are transmitted to the chassis unit or corresponding force effects on the guide elements arise (see FIG. 11 ).
- the body of the chassis unit, the housing of the drive unit and the body of the guide unit are preferably by means of flange positively connected with each other and firmly screwed together by means of at least one of the housing of the drive unit completely passing through mounting screw. This allows the three units mentioned to be connected quickly and stably in the simplest way.
- the load shaft is preferably a screw whose shaft is passed through a hole in a central portion of the body of the chassis unit and the head is held in a correspondingly enlarged, at least in the head piece of the body of the chassis unit in projecting bore, which is preferably lockable by means of a securing element ,
- the load shaft can therefore be guided from above through the chassis body until the screw head is preferably rotatably supported in the enlarged bore.
- the load shaft is therefore held immediately after the drive unit, practically in a housing part of the same and aligned by the central portion of the body of the chassis unit down.
- the two shafts for the wheels lying directly below the head piece on one side of the central piece are held in bores of the central piece.
- the body of the suspension unit can therefore be manufactured in a minimum size, which still allows the described suspension functions optimally to meet and as the basis for the Assembly of the power transmission and the control device to serve.
- a contacting module is mounted, which scans a two-wire line serving the power supply, which is arranged in a channel of the rail below the running surface for the wheels.
- a control module on the chassis unit, preferably on the shafts of the wheels mounted.
- a preferably tapered portion of the central piece is passed with the load shaft provided therein.
- a channel is integrated, which allows power lines protected by the contacting module to pass through said bottleneck to the control module or control lines, by means of which, for example, control signals are transmitted to a closing device of the separating element, from the control module through the bottleneck downwards to lead.
- Said rail member with the tread preferably has on its underside a suitable for receiving a connecting pin inner connecting channel, the opening or preferably so far, for example, by 30 °, inwardly inclined, that this or provided in the connecting pin screw elements with a through the lower opening inserted in the rail tool are easily accessible.
- a suitable for receiving a connecting pin inner connecting channel the opening or preferably so far, for example, by 30 °, inwardly inclined, that this or provided in the connecting pin screw elements with a through the lower opening inserted in the rail tool are easily accessible.
- the inner connecting channel or the differently inclined inner connecting channels of both rail sides that the two rail sections are now aligned in several directions against each other and more precisely connected to each other.
- the inserted into a rail channel two-wire line preferably comprises a plastic sheet on which electrical lines are provided and which is provided on both sides with elastic collar, which engage with retaining strips, which are provided at the edges of the rail channel.
- the two-wire line can therefore be pressed into the rail channel, wherein the elastic collar are compressed and then engage under the retaining strips and fix the two-wire line.
- the assembly is therefore possible quickly and requires no further mounting means such as screws or adhesives.
- the contacting module has resiliently held, preferably supported by spring elements contact pins, which are connected to a screwed to the contacting module circuit board.
- the contacting module can therefore be assembled and mounted in a simple manner.
- FIG. 1 shows hereinafter the known from [1] drive device, which has been described above.
- FIG. 2 shows a first embodiment of a drive device according to the invention and a rail 1 with a central part 1c, the two side parts 1a, 1b connected to each other and for anchoring in corresponding channels 15 which extend on the upper sides of the side parts 1a, 1b.
- FIG. 3 shows the three-piece rail 1 of FIG. 2 in spatial view.
- Each of the side parts 1a, 1b has at the lower end one of the receptacles of a two-wire line 52 (see FIGS FIGS. 4 and 16 ) serving, against the drive 2 open conduit 11, on whose outer ends retaining strips 111, 112 are provided which serve to hold the inserted two-wire line 52.
- the two-wire line 52 comprises a plastic web 522, on which electrical lines 521 are provided and which is provided on both sides with elastic collar 5221, which engage after insertion of the two-wire line 52 on the retaining strips 111, 112.
- a rail element 120 is provided, on the upper side of which a running surface 12 for the wheels 211 of the drive 2 is provided.
- the rail member 120 also has on its underside a suitable for receiving a connecting pin 170 inner connecting channel 17 which is inclined inwardly.
- an outer connecting channel 18 suitable for receiving a connecting pin 170 is provided on the outside of the side parts 1a, 1b.
- the connecting pins 170 are thereby introduced into the corresponding connecting channels 17, 18 of two frontally abutting rail parts 1 and locked, for example by means of screws, which are provided on the front side with ring cutting.
- the chassis unit 21 has a chassis body 210 in which a load shaft 7 guided on the underside out of the drive body 210 and two shafts 212 parallel to one another and guided out of the chassis body 210 in a plane perpendicular to it on a first side are held for the wheels 211 and at its top a head piece 2101 which is detachably connected to the drive unit 22.
- an electric motor 43 and a gear 44 are arranged such that a parallel to the load shaft 7 extending drive shaft 9 is guided out of the drive unit 22 also upwards, so that the patch on the drive shaft 9 gear 91 in the above the running surface 12 of the rail 1 held toothed belt 51 can engage.
- a parallel to the load shaft 7 extending drive shaft 9 is guided out of the drive unit 22 also upwards, so that the patch on the drive shaft 9 gear 91 in the above the running surface 12 of the rail 1 held toothed belt 51 can engage.
- the axes x and y of the load shaft 7 and the drive shaft 9 extend coaxially or that the chassis unit 21 and the drive unit 22, as in FIG.
- the chassis unit 21 and the drive unit 22 can be configured independently, which is particularly advantageous.
- a commercially available gear motor can be used in a simple manner, without further transmission elements for the power transmission to the gear 91 are required, which is preferably supported by a spacer sleeve 911 and coupled by a wedge 912 with the drive shaft 9.
- the chassis unit 21 with minimal dimensions can be designed completely in accordance with the chassis functions to be realized, the remaining space inside the rail 1 additionally allowing the advantageous assembly of a power take-off contacting module 41 and a control of the electric motor serving control module 42.
- the isolated chassis unit 21 is in the FIGS. 7 and 18 shown in different sectional views.
- the load shaft 7 is a screw whose shaft 71 is passed through a bore 2142 in a central piece 2102 of the body 210 of the chassis unit 21 and their head 72 in a correspondingly enlarged, at least in the head piece 2101 of the body 210 of the chassis unit 21st is held in projecting bore 2141 which is closed by means of a securing element 8.
- the chassis 210 thus serves as a support for the load shaft 7 and in this respect provides the widened bore 2141, which is bounded at the bottom by an annular flange element which lies concentrically over the narrower bore 2142.
- the chassis body 210 on both sides of the enlarged bore 2141 each have a bore for receiving an impeller shaft 212, whose axes lie in a plane which is pierced perpendicularly by the axis x of the load shaft 7.
- the impeller shafts 212 are preferably held firmly in the chassis body 210 so that they are on one side of the chassis body 210 for supporting the impellers 211 (see the ball bearings in FIG. 14 ) and on the other side of the chassis body 210 can serve as a holder for the control module 42.
- FIG. 18 also shows threaded holes 2145, 2146 which serve to receive the mounting screw 24 and a screw 416, by means of which the contacting module 41 is mounted on the underside of the chassis unit 21.
- the contacting module 41 has pins 411 supported by springs 417, which are connected to a circuit board 413 screwed to the contacting module 41, from which power supply lines 414 are routed to the control module 42 through a channel 2144 provided in the chassis body 210, preferably via a control line 421 Ribbon cable to the electric motor 43 are guided.
- the power supply lines 414 are therefore protected by the chassis body 210 passed through the bottleneck, which is formed by the mutually projecting rail members 120.
- the control module 42 such as a printed and populated circuit, is covered with a sheet 422 and thus mechanically protected and electrically shielded.
- FIG. 6 shows the simply designed drive unit 22 to which the in FIG. 5 shown guide unit 23 is mounted, which has a body 230, in which at least one shaft 232 is used for a guide element 231, which is guided in the rail 1 along the upper guide channel 14.
- the chassis body 210, the housing 220 of the drive unit 22 and the body 230 of the guide unit 23 are by means of flange 216, 236 positively connected with each other and at least one of the housing 220 of the drive unit 22 completely passing through mounting screw 24 firmly screwed together and therefore with a few simple steps and demountable.
- FIG. 8 shows the additionally provided with a support wheel 2150 drive 2 of FIG. 2 with different cutting lines S1, ..., S4.
- FIG. 9 shows the drive 2 from FIG. 8 from underneath.
- FIG. 10 shows the drive 2 from FIG. 8 from above.
- FIG. 11 shows the modified drive 2 of FIG. 8 from the side, connected to a profile part 31 of a separating element 3.
- 2150 disturbing moments can be absorbed by the provided on the chassis body 210 support wheel.
- articulated connection of the chassis unit 21 and the drive unit 22 disturbing forces and moments can be completely eliminated.
- the articulated connection can be made simply by means of a connecting shaft 241, which is inserted into corresponding bores in the chassis body 210 and in the housing 220.
- the suspension unit 21 and the drive unit 22 can therefore be separated from each other by removing the connection shaft 241.
- FIG. 12 shows the cut along the section line S1 drive 2 of FIG. 8 with the exposed gear 91, which engages in the toothed belt 51.
- FIG. 13 shows the cut along the section line S2 drive 2 of FIG. 8 with the exposed drive motor 43.
- FIG. 14 shows the cut along the section S3 drive 2 of FIG. 8 with cut wheels 211 and their shafts 212 and elements of a ball bearing.
- FIG. 15 shows the cut along the section line S4 drive 2 of FIG. 8 with cut-contacting unit 41, in which channels 415 are provided for the springs 417 supported by pins 411.
- FIG. 16 1 shows a rail part 1a in which the rail element 120 provided with the running surface 12 is provided on the underside on the one hand with the inner connecting channel 17 and additionally with a lower guide channel 16 opened downwards, in which one or two guide elements 215 connected to the chassis body 210 are guided are.
- the FIG. 16a shows two in a curve K2 upper guide elements 231.
- the FIG. 16b shows a running in the curve K2 upper guide member 231, which can follow the course of the toothed belt together with the gear 71 precisely.
- torques acting on the drive in particular caused by the drive unit 22, are compensated for and changes in direction in the track are detected, so that the drive 2 is stably guided.
- two upper Guide elements 231 are used, follows the intervening axis y of the drive shaft 9, however, a line that always assumes greater distances to the timing belt 51 in curves. With increasing distance of the shafts 232 of the upper guide elements 231, the distance from the gear 91 to the toothed belt 51 increases.
- FIG. 17 shows a correspondingly designed drive 2 with an upper guide element 231 and two lower guide elements 215. In the same way, therefore, also in FIG. 11 shown drive 2, in which always an optimal engagement of the gear 91 is ensured in the timing belt 51.
- both alternatively usable ways for connecting the chassis unit 21 and the drive unit 22 are shown, namely the rigid connection by means of the mounting screw 24 and the articulated connection by means of the shaft 241st
- the solution according to the invention can also be implemented advantageously if, instead of the running wheels 211 and running surfaces 212, sliding members serving for carrying the separating element 3 are provided, which are mounted on sliding surfaces of the rail.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Transmission Devices (AREA)
- Invalid Beds And Related Equipment (AREA)
Description
Die Erfindung betrifft eine Vorrichtung für den Antrieb verschiebbarer, insbesondere drehbarer Trennelemente sowie ein von der Antriebsvorrichtung angetriebenes Trennelement nach dem Oberbegriff des Patentanspruchs 1 bzw. 10.The invention relates to a device for driving displaceable, in particular rotatable separating elements and a driven by the drive device separating element according to the preamble of
Zum Trennen oder Gestalten von Räumen oder zum Abschliessen von Raum- oder Fensteröffnungen werden oft Glas- oder Holzwände, Kulissen, Türen oder Läden verwendet, nachstehend als Trennelemente bezeichnet, die fest montiert oder an entlang einer Laufschiene verschiebbaren Laufwerken befestigt und gegebenenfalls drehbar gelagert und/oder stapelbar bzw. parkierbar sind.For separating or designing rooms or for closing room or window openings glass or wooden walls, scenes, doors or shops are often used, hereinafter referred to as separating elements that are permanently mounted or attached to sliding along a track drives and possibly rotatably mounted and / or or stackable or parkable.
Aus [1],
Ein weiterer Antrieb für einen entlang einer Schiene geführten Schiebetürflügel mit einem kompakt aufgebauten Laufwerk, das mit einem Antriebsmotor versehen ist, ist in [2],
Aus der
Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, eine verbesserte Antriebsvorrichtung insbesondere für linear oder in Kurven verschiebbare, gegebenenfalls dreh- und parkierbare Trennelemente zu schaffen. Ferner ist ein mit dieser Antriebsvorrichtung versehenes Trennelement anzugeben.The present invention is therefore an object of the invention to provide an improved drive device in particular for linear or in curves displaceable, optionally rotatable and parkable separating elements. Furthermore, a provided with this drive device separating element is to be specified.
Insbesondere ist ein kostengünstig aufgebautes Laufwerk mit geringen Abmessungen zu schaffen, dessen Vorrichtungsteile eine reduzierte Interdependenz aufweisen, so dass Änderungen und Weiterentwicklungen des Laufwerks einfach, schnell und kostengünstig realisierbar sind.In particular, a low-cost drive with small dimensions is to be created, whose device parts have a reduced interdependence, so that changes and further developments of the drive can be realized simply, quickly and cost-effectively.
Ferner sollen bewegte oder an bewegten Teilen anliegende Entkopplungs- und Kopplungaelemente, insbesondere anwenderseitig vorgesehene Lagerelemente und Getriebeelemente, die einen erhöhten Herstellungs- und Wartungsaufwand verursachen, vermieden werden.Furthermore, moving or applied to moving parts decoupling and Kopplungaelemente, in particular user-provided bearing elements and transmission elements that cause increased manufacturing and maintenance costs are to be avoided.
Weiterhin soll das Laufwerk, insbesondere auch bei Fahrten in engen Kurven weiter verbesserte Fahreigenschaften aufweisen und eine zuverlässige Kopplung zwischen dem vorgesehenen Zahnrad und dem in der Schiene angeordneten Zahnriemen gewährleisten.Furthermore, the drive should be further improved, especially when driving in tight corners Have driving characteristics and ensure a reliable coupling between the intended gear and arranged in the rail timing belt.
Diese Aufgabe wird mit einer Antriebsvorrichtung und einem Trennelement gelöst, welche die in Anspruch 1 bzw. 10 angegebenen Merkmale aufweisen. Vorteilhafte Ausgestaltungen der Erfindung sind in weiteren Ansprüchen angegeben.This object is achieved with a drive device and a separating element, which have the features specified in
Die Vorrichtung, die zum Antreiben eines linear und/oder in Kurven verschiebbaren, gegebenenfalls dreh- und parkierbaren Trennelements dient, umfasst ein Laufwerk,
- a) das mittels zwei Laufrädern auf einer Lauffläche einer Schiene geführt ist,
- b) das eine mittels eines Elektromotors und eines Getriebes angetriebene Antriebswelle aufweist, die mittels eines Zahnrads mit einem mit der Schiene verbundenen gezahnten Element vorzugsweise einem Zahnriemen gekoppelt ist, und
- c) das mittels einer Lastwelle mit dem Trennelement verbindbar ist.
- a) which is guided by means of two wheels on a running surface of a rail,
- b) having a driven by an electric motor and a gear drive shaft which is preferably coupled by means of a gear with a toothed element connected to the rail, a toothed belt, and
- c) which is connectable by means of a load shaft with the separating element.
Dabei weist das Laufwerk eine Fahrwerkseinheit mit einem Laufwerkskörper auf, in dem die an der Unterseite aus dem Laufwerkskörper hinaus geführte Lastwelle und zwei in einer Ebene senkrecht dazu an einer ersten Seite aus dem Laufwerkskörper hinausgeführte, zueinander parallele Wellen für die Laufräder gehalten sind und der an dessen Oberseite ein Kopfstück aufweist, das mit einer Antriebseinheit lösbar verbunden ist, in der der Elektromotor und das Getriebe derart angeordnet sind, dass die parallel oder gar koaxial zur Lastwelle verlaufende Antriebswelle aus der Antriebseinheit hinaus, nach oben geführt ist, so dass das auf die Antriebswelle aufgesetzte Zahnrad in den oberhalb der Lauffläche der Schiene gehaltenen Zahnriemen eingreifen kann.In this case, the drive has a chassis unit with a drive body, in which the guided on the underside of the drive body out load shaft and two out in a plane perpendicular to a first side of the drive body out, parallel waves for the wheels are held and the the top of which has a head piece which is releasably connected to a drive unit in which the electric motor and the transmission are arranged such that the parallel or even coaxial to the load shaft extending drive shaft out of the drive unit, is guided upward, so that on the Drive shaft patch gear can engage in the above the tread of the rail held timing belt.
Die erfindungsgemässe Lösung sieht daher eine klare räumliche Trennung der Laufwerksfunktionen und eine einfache Schnittstelle zwischen der Fahrwerkseinheit und der Antriebseinheit vor, durch die, abgesehen von der notwendigen mechanischen, vorzugsweise einer gelenkigen Verbindung zwischen der Fahrwerkseinheit und der Antriebseinheit, deren Vorrichtungsteile vollständig voneinander entkoppelt werden. Dabei sind die Lastwelle und die Antriebswelle bzw. das für den Eingriff in den Zahnriemen vorgesehene Antriebsrad oder Zahnrad vollständig voneinander entkoppelt, weshalb entsprechende Entkopplungselemente entfallen. Das Zahnrad wird vom Elektromotor und dem nachgeschalteten Getriebe, vorzugsweise einem eine Einheit bildenden Getriebemotor ohne Zwischenschaltung von Getriebeelementen direkt angetrieben. Es resultiert daher ein einfacher Aufbau des Laufwerks, ein reduzierter Herstellungsaufwand und ein minimaler Wartungsaufwand. Besonders vorteilhaft ist, dass die Antriebseinheit und die Fahrwerkseinheit unter Beachtung der gemeinsamen Schnitt- oder Verbindungsstelle unabhängig voneinander weiterentwickelt und gewartet werden können. Es ist daher mit minimalem Entwicklungsaufwand möglich, den Getriebemotor durch ein Modell mit anderen Abmessungen zu ersetzen, soweit dies die Innenabmessungen der Schiene erlauben. Der Hersteller der Antriebsvorrichtung kann zudem die gesamte Antriebseinheit mit entsprechenden Qualitätsvorgaben von einem Motor- und Getriebehersteller beziehen, der mit Fragen der Laufwerkstechnik nicht belastet wird.The inventive solution therefore sees a clear spatial separation of the drive functions and a simple interface between the chassis unit and the Drive unit before, apart from the necessary mechanical, preferably a hinged connection between the chassis unit and the drive unit, the device parts are completely decoupled from each other. In this case, the load shaft and the drive shaft or provided for engagement in the timing belt drive wheel or gear are completely decoupled from each other, which is why corresponding decoupling omitted. The gear is directly driven by the electric motor and the downstream transmission, preferably a one-unit gear motor without the interposition of gear elements. It therefore results in a simple structure of the drive, a reduced production cost and a minimum of maintenance. It is particularly advantageous that the drive unit and the chassis unit can be further developed and maintained independently of each other taking into account the common cutting or connection point. It is therefore possible with minimal development effort to replace the gear motor by a model with other dimensions, as far as the internal dimensions of the rail allow. The manufacturer of the drive device can also obtain the entire drive unit with appropriate quality specifications from a motor and gear manufacturer, which is not burdened with issues of drive technology.
Besonders vorteilhaft bildet das Kopfstück der Fahrwerkseinheit, in dem Ausnehmungen für die teilweise Aufnahme der Laufräder vorgesehen sein können, den Boden des Gehäuses der Antriebseinheit. Dadurch werden die Gesamtabmessungen dieser beiden miteinander verbundenen Einheiten sowie der Montage- und Wartungsaufwand weiter reduziert.Particularly advantageously, the head piece of the chassis unit, in which recesses may be provided for partially receiving the wheels, forms the bottom of the housing of the drive unit. As a result, the overall dimensions of these two interconnected units as well as the assembly and maintenance costs are further reduced.
Auf der Oberseite der Antriebseinheit ist vorzugsweise eine gegebenenfalls der zusätzlichen Lagerung der Antriebswelle dienende und dazu mit einem Lagerelement versehene Führungseinheit fest oder vorzugsweise lösbar montiert, die ein oder zwei möglichst nahe beieinander liegende, in einem oberen Führungskanal der Schiene geführte obere Führungselemente, Führungsräder oder Gleitelemente, mittels Wellen trägt, deren Achsen parallel zur Achse Lastwelle verlaufen. Durch das oder die oberen Führungselemente wird das Laufwerk an dessen Oberseite entlang einer parallel zum Zahnriemen verlaufenden Linie oder Kurve geführt, so dass stets ein korrekter Eingriff des Zahnrads in den Zahnriemen gewährleistet ist. Durch die Verwendung von zwei oberen Führungselementen werden auf das Laufwerk einwirkende, insbesondere von der Antriebseinheit verursachte Drehmomente kompensiert und Richtungsänderungen im Schienenverlauf erfasst, so dass das Laufwerk stabil geführt wird. Sofern zwei obere Führungselemente verwendet werden, folgt die dazwischen liegende vertikale Achse der Antriebswelle jedoch einer Linie, die in Kurvenverläufen stets grössere Abstände zum Zahnriemen aufweist. Diese Abweichungen vom minimalen Abstand, der bei geraden Schienenabschnitten vorliegt, verändern den Eingriff des Zahnrads in den Zahnriemen und werden möglichst klein gehalten, beispielsweise indem die oberen Führungselemente bzw. deren Achsen möglichst nahe beieinander angeordnet werden. Dies hat jedoch zur Folge, dass auf die oberen Führungselemente grössere Kräfte einwirken und das Laufwerk nicht mehr mit derselben Präzision geführt wird. Für bestimmte Last- und Betriebsverhältnisse kann es daher vorteilhaft sein, wenn an der Fahrwerkseinheit untere Führungselemente oder auch ein Stützelement, ein Stützrad oder ein Gleitelement, vorgesehen werden. Beispielsweise können an der Fahrwerkseinheit zwei etwas weiter voneinander beabstandete untere Führungselemente vorgesehen werden, die das Laufwerk stabilisieren, während nur ein oberes Führungselement verwendet wird, welches einen optimalen Eingriff des Zahnrads in den Zahnriemen gewährleistet. Zur weiteren Entkopplung der Fahrwerkseinheit und der Antriebseinheit werden diese vorzugsweise derart gelenkig miteinander verbunden, dass sich die Antriebseinheit mit dem Zahnrad gegen den Zahnriemen neigen kann, ohne dass entsprechende Momente auf die Fahrwerkseinheit übertragen werden oder entsprechende Krafteinwirkungen auf die Führungselemente entstehen (siehe
Der Körper der Fahrwerkseinheit, das Gehäuse der Antriebseinheit und der Körper der Führungseinheit sind vorzugsweise mittels Flanschelementen formschlüssig miteinander verbindbar und mittels wenigstens einer das Gehäuse der Antriebseinheit vollständig durchlaufenden Montageschraube fest miteinander verschraubbar. Dies erlaubt, die drei genannten Einheiten in einfachster Weise schnell und stabil miteinander zu verbinden.The body of the chassis unit, the housing of the drive unit and the body of the guide unit are preferably by means of flange positively connected with each other and firmly screwed together by means of at least one of the housing of the drive unit completely passing through mounting screw. This allows the three units mentioned to be connected quickly and stably in the simplest way.
Die Lastwelle ist vorzugsweise eine Schraube, deren Schaft durch eine Bohrung in einem Zentralstück des Körpers der Fahrwerkseinheit hindurchgeführt ist und deren Kopf in einer entsprechend erweiterten, zumindest in das Kopfstück des Körpers der Fahrwerkseinheit hinein ragenden Bohrung gehalten ist, die vorzugsweise mittels eines Sicherungselements abschliessbar ist. Die Lastwelle kann daher von oben durch den Fahrwerkskörper hindurch geführt werden, bis der Schraubenkopf in der erweiterten Bohrung vorzugsweise drehbar gehalten wird. Die Lastwelle wird daher unmittelbar anschliessend an die Antriebseinheit, praktisch in einem Gehäuseteil derselben gehalten und durch das Zentralstück des Körpers der Fahrwerkseinheit nach unten ausgerichtet. Beidseits der Lastwelle sind die beiden Wellen für die unmittelbar unterhalb des Kopfstücks an einer Seite des Zentralstücks liegenden Laufräder in Bohrungen des Zentralstücks gehalten. Der Körper der Fahrwerkseinheit kann daher in einer minimalen Grösse gefertigt werden, die es trotzdem erlaubt die beschriebenen Fahrwerksfunktionen optimal zu erfüllen und als Basis für die Montage der Stromübertragungs- und der Steuerungsvorrichtung zu dienen.The load shaft is preferably a screw whose shaft is passed through a hole in a central portion of the body of the chassis unit and the head is held in a correspondingly enlarged, at least in the head piece of the body of the chassis unit in projecting bore, which is preferably lockable by means of a securing element , The load shaft can therefore be guided from above through the chassis body until the screw head is preferably rotatably supported in the enlarged bore. The load shaft is therefore held immediately after the drive unit, practically in a housing part of the same and aligned by the central portion of the body of the chassis unit down. On both sides of the load shaft, the two shafts for the wheels lying directly below the head piece on one side of the central piece are held in bores of the central piece. The body of the suspension unit can therefore be manufactured in a minimum size, which still allows the described suspension functions optimally to meet and as the basis for the Assembly of the power transmission and the control device to serve.
Vorzugsweise, an der Unterseite der Fahrwerkseinheit ist ein Kontaktierungsmodul montiert, welches eine der Stromversorgung dienende Zweidrahtleitung abtastet, die in einem Kanal der Schiene unterhalb der Lauffläche für die Laufräder angeordnet ist.Preferably, on the underside of the chassis unit, a contacting module is mounted, which scans a two-wire line serving the power supply, which is arranged in a channel of the rail below the running surface for the wheels.
Auf der den Laufrädern gegenüberliegenden zweiten Seite der Fahrwerkseinheit, oberhalb der Lauffläche für die Laufräder, ist ein Steuermodul an der Fahrwerkseinheit, vorzugsweise an den Wellen der Laufräder, montiert.On the opposite side of the wheels of the chassis unit, above the running surface for the wheels, a control module on the chassis unit, preferably on the shafts of the wheels mounted.
Die räumlichen Verhältnisse in der Schiene und die durch den Körper der Fahrwerkseinheit gebotenen Montagemöglichkeiten werden daher optimal miteinander kombiniert und genutzt. Durch den Engpass, der durch die an beiden Schienenwänden vorgesehenen Schienenelemente gebildet wird, an deren Oberseiten die Laufflächen vorgesehen sind, wird ein vorzugsweise sich verjüngender Teil des Zentralstücks mit der darin vorgesehenen Lastwelle hindurchgeführt. Vorzugsweise ist zumindest in diesem Teil des Zentralstücks ein Kanal integriert, der es erlaubt, Stromleitungen vom Kontaktierungsmodul geschützt durch den genannten Engpass hindurch zum Steuermodul oder Steuerleitungen, mittels denen beispielsweise Steuersignale zu einer Schliessvorrichtung des Trennelements übertragen werden, vom Steuermodul durch den Engpass nach unten zu führen.The spatial conditions in the rail and offered by the body of the suspension unit mounting options are therefore optimally combined and used. By the bottleneck, which is formed by the provided on both rail walls rail elements, on the upper sides of the treads are provided, a preferably tapered portion of the central piece is passed with the load shaft provided therein. Preferably, at least in this part of the center piece, a channel is integrated, which allows power lines protected by the contacting module to pass through said bottleneck to the control module or control lines, by means of which, for example, control signals are transmitted to a closing device of the separating element, from the control module through the bottleneck downwards to lead.
Das genannte Schienenelement mit der Lauffläche weist an dessen Unterseite vorzugsweise einen zur Aufnahme eines Verbindungszapfens geeigneten inneren Verbindungskanal auf, der bzw. dessen Öffnung vorzugsweise soweit, beispielsweise um 30°, nach innen geneigt ist, dass dieser bzw. im Verbindungszapfen vorgesehene Schraubenelemente mit einem durch die untere Öffnung in der Schiene eingeführten Werkzeug bequem erreichbar sind. Gleichzeitig wird durch die Neigung des inneren Verbindungskanals bzw. die unterschiedlich geneigten inneren Verbindungskanäle beider Schienenseiten erreicht, dass die zwei Schienenstücke nun in mehreren Richtungen gegeneinander ausgerichtet und präziser miteinander verbindbar sind.Said rail member with the tread preferably has on its underside a suitable for receiving a connecting pin inner connecting channel, the opening or preferably so far, for example, by 30 °, inwardly inclined, that this or provided in the connecting pin screw elements with a through the lower opening inserted in the rail tool are easily accessible. At the same time is achieved by the inclination of the inner connecting channel or the differently inclined inner connecting channels of both rail sides, that the two rail sections are now aligned in several directions against each other and more precisely connected to each other.
Die in einen Schienenkanal eingelegte Zweidrahtleitung umfasst vorzugsweise eine Kunststoffbahn, auf der elektrische Leitungen vorgesehen sind und die beidseits mit elastischen Kragen versehen ist, die an Halteleisten einrasten, die an den Rändern des Schienenkanals vorgesehen sind. Die Zweidrahtleitung kann daher in den Schienenkanal eingepresst werden, wobei die elastischen Kragen zusammengedrückt werden und anschliessend unter die Halteleisten einrasten und die Zweidrahtleitung fixieren. Die Montage ist daher rasch möglich und erfordert keine weiteren Montagemittel wie Schrauben oder Klebstoffe.The inserted into a rail channel two-wire line preferably comprises a plastic sheet on which electrical lines are provided and which is provided on both sides with elastic collar, which engage with retaining strips, which are provided at the edges of the rail channel. The two-wire line can therefore be pressed into the rail channel, wherein the elastic collar are compressed and then engage under the retaining strips and fix the two-wire line. The assembly is therefore possible quickly and requires no further mounting means such as screws or adhesives.
Das Kontaktierungsmodul weist elastisch gehaltene, vorzugsweise mittels Federelementen gestützte Kontaktstifte auf, die mit einer mit dem Kontaktierungsmodul verschraubten Schaltplatine verbunden sind. Das Kontaktierungsmodul kann daher in einfacher Weise zusammengebaut und montiert werden.The contacting module has resiliently held, preferably supported by spring elements contact pins, which are connected to a screwed to the contacting module circuit board. The contacting module can therefore be assembled and mounted in a simple manner.
Nachfolgend wird die Erfindung anhand von Zeichnungen näher erläutert. Dabei zeigt:
Figur 1- die aus [1] bekannte Antriebsvorrichtung für ein verschiebbares und drehbares Trennelement 3;
Figur 2- eine Ausführungsform der erfindungsgemässen Antriebsvorrichtung mit einem in
einer Schiene 1geführten Laufwerk 2, das aus einer Fahrwerkseinheit 21,einer Antriebseinheit 22 und einer Führungseinheit 23 besteht; Figur 3- in räumlicher
Darstellung die Schiene 1von Figur 2 , die 1a, 1b aufweist, diezwei Seitenteile durch ein Mittelteil 1c miteinander verbunden sind; - Figur 4
- das in
Schnittdarstellung gezeigte Laufwerk 2von Figur 2 ; - Figur 5
- die in
Schnittdarstellung gezeigte Führungseinheit 23 vonFigur 4 nach der Demontage; - Figur 6
- die in
Schnittdarstellung gezeigte Antriebseinheit 22 vonFigur 4 nach der Demontage; Figur 7- die
Fahrwerkseinheit 21 vonFigur 4 nach der Demontage mit einem Schnitt durch die für dieAufnahme der Lastwelle 7 2141, 2142;vorgesehenen Bohrungen Figur 8- das zusätzlich mit einem
Stützrad 2150versehene Laufwerk 2von Figur 2 mit verschiedenen Schnittlinien S1, ..., S4; Figur 9das Laufwerk 2von Figur 8 von unten;- Figur 10
das Laufwerk 2von Figur 8 von oben;Figur 11- von der Seite
das modifizierte Laufwerk 2von Figur 8 verbundenmit einem Profilteil 31 einesTrennelements 3; Figur 12- das entlang der Schnittlinie
S1 geschnittene Laufwerk 2von Figur 8 mitdem freigelegten Zahnrad 91 das inden Zahnriemen 51 eingreift; Figur 13- das entlang der Schnittlinie
S2 geschnittene Laufwerk 2von Figur 8 mitdem freigelegten Antriebsmotor 43; Figur 14- das entlang der Schnittlinie
S3 geschnittene Laufwerk 2von Figur 8 mit aufgeschnittenen Laufrädern 211 und derenWellen 212; Figur 15- das entlang der Schnittlinie
S4 geschnittene Laufwerk 2von Figur 8 mit aufgeschnittener Kontaktierungseinheit 41; Figur 16das linke Schienenteil 1a mit Laufrädern 211,einem Stützrad 2150 sowie oberen und unteren Führungselementen 231, 215- Figur 16a
- den Abstand des Zahnrads 91
von der Schienenseite 1 bei der Fahrt durch eine Kurve K2 und der Verwendung von zwei oberen Führungselementen 231; - Figur 16b
- den Abstand des Zahnrads 91
von der Schienenseite 1 bei der Fahrt durch eine Kurve K2 und der Verwendung von nur einem oberen Führungselement 231; - Figur 16c
- den Abstand des Zahnrads 91
von der Schienenseite 1 bei der Fahrt durch eine Kurve K2 und der Verwendung von nur einem oberen Führungselement 231 und zwei unteren Führungselementen 215; Figur 17- ein in
einer Schiene 1geführtes Laufwerk 2 mit einem oberen und einem unteren Führungskanal 14, 16, in denenein oberes Führungselement 231 und zwei untere Führungselemente 215 geführt sind; und Figur 18- die
Fahrwerkseinheit 21 vonFigur 4 nach der Demontage mit einem Schnitt durch die für dieAufnahme einer Laufradwelle 212vorgesehenen Bohrungen 2143.
- FIG. 1
- the drive device known from [1] for a displaceable and
rotatable separating element 3; - FIG. 2
- an embodiment of the inventive drive device with a run in a
rail 1drive 2, which consists of achassis unit 21, adrive unit 22 and aguide unit 23; - FIG. 3
- in a spatial representation, the
rail 1 ofFIG. 2 having two 1a, 1b which are interconnected by aside parts central part 1c; - FIG. 4
- the
drive 2 shown in section fromFIG. 2 ; - FIG. 5
- the
guide unit 23 of FIGFIG. 4 after disassembly; - FIG. 6
- the
drive unit 22 of FIGFIG. 4 after disassembly; - FIG. 7
- the
chassis unit 21 ofFIG. 4 after dismantling with a section through the measures provided for receiving theload shaft 7 2141, 2142;holes - FIG. 8
- additionally provided with a
support wheel 2150drive 2 ofFIG. 2 with different cutting lines S1, ..., S4; - FIG. 9
- the
drive 2 ofFIG. 8 from underneath; - FIG. 10
- the
drive 2 ofFIG. 8 from above; - FIG. 11
- from the side the modified
drive 2 ofFIG. 8 connected to aprofile part 31 of a separatingelement 3; - FIG. 12
- the cut along the section
line S1 drive 2 ofFIG. 8 with the exposedgear 91 which engages thetoothed belt 51; - FIG. 13
- the cut along the section
line S2 drive 2 ofFIG. 8 with the exposeddrive motor 43; - FIG. 14
- the cut along the
section S3 drive 2 ofFIG. 8 withcut wheels 211 and theirshafts 212; - FIG. 15
- the cut along the section
line S4 drive 2 ofFIG. 8 withcut contact unit 41; - FIG. 16
- the
left rail part 1a withwheels 211, asupport wheel 2150 and upper andlower guide elements 231, 215th - FIG. 16a
- the distance of the
gear 91 from therail side 1 when driving through a curve K2 and the use of twoupper guide elements 231; - FIG. 16b
- the distance of the
gear 91 from therail side 1 when driving through a curve K2 and the use of only oneupper guide member 231; - FIG. 16c
- the distance of the
gear 91 from therail side 1 when traveling through a curve K2 and the use of only oneupper guide element 231 and twolower guide elements 215; - FIG. 17
- a guided in a
rail 1drive 2 with an upper and a 14, 16, in which anlower guide channel upper guide element 231 and twolower guide elements 215 are guided; and - FIG. 18
- the
chassis unit 21 ofFIG. 4 after disassembly with a cut through the provided for receiving animpeller shaft 212 holes 2143th
Jedes der Seitenteile 1a, 1b weist am unteren Ende einen der Aufnahme einer Zweidrahtleitung 52 (siehe die
Über dem Leiterkanal 11 ist ein Schienenelement 120 vorgesehen, an dessen Oberseite eine Lauffläche 12 für die Laufräder 211 des Laufwerks 2 vorgesehen ist. Das Schienenelement 120 weist an dessen Unterseite ferner einen zur Aufnahme eines Verbindungszapfens 170 geeigneten inneren Verbindungskanal 17 auf, der nach innen geneigt ist. An der Aussenseite der Seitenteile 1a, 1b ist ein zur Aufnahme eines Verbindungszapfens 170 geeigneter äusserer Verbindungskanal 18 vorgesehen. Die Verbindungszapfen 170 werden dabei in die entsprechenden Verbindungskanäle 17, 18 von zwei stirnseitig aneinander anstossenden Schienenteile 1 eingeführt und beispielsweise mittels Schrauben arretiert, die frontseitig mit Ringschneiden versehen sind.Above the
Über dem Schienenelement 120 ist ein der Aufnahme eines Zahnriemens 51 dienender, gegen das Laufwerk 2 geöffneter Antriebskanal 13 und darüber ein der Aufnahme von oberen Führungselementen 231 dienender, nach unten geöffneter oberer Führungskanal 14 vorgesehen.About the
Das in der Schiene 1 bzw. an einem Schienenteil 1a geführte Laufwerk 2, das in
Die Fahrwerkseinheit 21 weist einen Fahrwerkskörper 210 auf, in dem eine an der Unterseite aus dem Laufwerkskörper 210 hinaus geführte Lastwelle 7 und zwei in einer Ebene senkrecht dazu an einer ersten Seite aus dem Fahrwerkskörper 210 hinausgeführte, zueinander parallele Wellen 212 für die Laufräder 211 gehalten sind und der an dessen Oberseite ein Kopfstück 2101 aufweist, das mit der Antriebseinheit 22 lösbar verbunden ist.The
In der Antriebseinheit 22 sind ein Elektromotor 43 und ein Getriebe 44, vorzugsweise ein Getriebemotor derart angeordnet, dass eine parallel zur Lastwelle 7 verlaufende Antriebswelle 9 aus der Antriebseinheit 22 hinaus nach oben geführt ist, so dass das auf die Antriebswelle 9 aufgesetzte Zahnrad 91 in den oberhalb der Lauffläche 12 der Schiene 1 gehaltenen Zahnriemen 51 eingreifen kann. Zur Reduktion von Momenten wird vorzugsweise vorgesehen, dass die Achsen x bzw. y der Lastwelle 7 und der Antriebswelle 9 koaxial verlaufen oder dass die Fahrwerkseinheit 21 und die Antriebseinheit 22, wie in
Aufgrund der vorteilhaften funktionellen und weitgehenden mechanischen Entkopplung durch Reduktion auf elementare Verbindungselemente 24, 241 können die Fahrwerkseinheit 21 und die Antriebseinheit 22 unabhängig voneinander ausgestaltet werden, was besonders vorteilhaft ist. In die Antriebseinheit 22 kann daher in einfacher Weise ein handelsüblicher Getriebemotor eingesetzt werden, ohne dass weitere Getriebeelemente für die Kraftübertragung auf das Zahnrad 91 benötigt werden, das vorzugsweise mittels einer Distanzhülse 911 gestützt und mittels eines Keils 912 mit der Antriebswelle 9 gekoppelt ist. Aufgrund des erzielten Entkopplungsgrades kann auch die Fahrwerkseinheit 21 mit minimalen Abmessungen vollständig entsprechend den zu realisierenden Fahrwerksfunktionen ausgelegt werden, wobei der verbleibende Raum innerhalb der Schiene 1 zusätzlich die vorteilhafte Montage eines der Stromabnahme dienenden Kontaktierungsmoduls 41 und eines der Steuerung des Elektromotors dienenden Steuermoduls 42 erlaubt.Due to the advantageous functional and extensive mechanical decoupling by reduction to elementary connecting
Die vereinzelte Fahrwerkseinheit 21 ist in den
In der gezeigten Ausgestaltung bildet das Kopfstück 2101 des Fahrwerkskörpers 210, in dem Ausnehmungen 219 für die teilweise Aufnahme der Laufräder 211 vorgesehen sind, den Boden des Gehäuses 220 der Antriebseinheit 22, wodurch eine geringere Bauhöhe des Laufwerks 2 realisierbar ist.
Das Kontaktierungsmodul 41 weist mittels Federn 417 gestützte Kontaktstifte 411 auf, die mit einer mit dem Kontaktierungsmodul 41 verschraubten Schaltplatine 413 verbunden sind, von der Stromversorgungsleitungen 414 durch einen im Fahrwerkskörper 210 vorgesehenen Kanal 2144 zum Steuermodul 42 geführt sind, von dem Steuerleitungen 421 vorzugsweise über ein Flachbandkabel zum Elektromotor 43 geführt sind. Die Stromversorgungsleitungen 414 werden daher geschützt durch den Fahrwerkskörper 210 durch den Engpass hindurch geführt, der durch die gegeneinander ragenden Schienenelemente 120 gebildet wird. Das Steuermodul 42, beispielsweise eine gedruckte und bestückte Schaltung, ist mit einem Blech 422 abgedeckt und somit mechanisch geschützt und elektrisch abgeschirmt.The contacting
Der Fahrwerkskörper 210, das Gehäuse 220 der Antriebseinheit 22 und der Körper 230 der Führungseinheit 23 sind mittels Flanschelementen 216, 236 formschlüssig miteinander verbindbar und mittels wenigstens einer das Gehäuse 220 der Antriebseinheit 22 vollständig durchlaufenden Montageschraube 24 fest miteinander verschraubbar und daher mit wenigen Handgriffen montierbar und demontierbar.The
Die Fahrwerkseinheit 21 und die Antriebseinheit 22 können daher durch das Entfernen der Verbindungswelle 241 voneinander getrennt werden.The
Die
Die erfindungsgemässe Lösung ist auch vorteilhaft realisierbar, wenn, anstelle der Laufräder 211 und Laufflächen 212, zum Tragen des Trennelements 3 dienende Gleitelemente vorgesehen sind, die auf Gleitflächen der Schiene gelagert sind.The solution according to the invention can also be implemented advantageously if, instead of the running
-
[1]
WO 2004/005656 WO 2004/005656 -
[2]
EP 1 319 789 A1 EP 1 319 789 A1
- 11
- Laufschienerunner
- 1a,1b,1c1a, 1b, 1c
-
Teile der Laufschiene 1Parts of the
track rail 1 - 1111
-
Kanal zur Aufnahme der Zweidrahtleitung 52Channel for receiving the two-
wire line 52 - 111, 112111, 112
- Halteleistenretaining strips
- 1212
-
Lauffläche für die Laufräder 211Tread for the
wheels 211 - 120120
- Schienenelement mit Lauffläche und VerbindungskanalRail element with tread and connecting channel
- 1313
-
Kanal zur Aufnahme des Zahnriemens 51Channel for receiving the
toothed belt 51 - 1414
- Führungskanal zur Aufnahme der oberen FührungselementeGuide channel for receiving the upper guide elements
- 1515
-
Kanal zur Aufnahme des Teils 1c der Laufschiene 1Channel for receiving the
part 1c of thetrack rail 1 - 1616
- Führungskanal zur Aufnahme der unteren FührungselementeGuide channel for receiving the lower guide elements
- 1717
- innerer Verbindungskanalinner connection channel
- 170170
- Verbindungszapfenconnecting pins
- 1818
- äusserer Verbindungskanalexternal connection channel
- 22
- Laufwerk mit AntriebsmotorDrive with drive motor
- 2121
-
Fahrwerkseinheit des Laufwerks 2Chassis unit of the
drive 2 - 210210
-
Körper der Fahrwerkseinheit 21Body of the
chassis unit 21 - 21012101
- Kopfstückheadpiece
- 21022102
- ZentralstückZentralstück
- 211211
-
Laufräder an der Fahrwerkseinheit 21Impellers on the
chassis unit 21 - 212212
-
Welle für die Laufräder 211Shaft for the
wheels 211 - 21412141
- Bohrung zur Aufnahme des Schraubenkopfs 72Bore for receiving the screw head 72nd
- 21422142
- Bohrung zur Aufnahme des Schraubenschafts 71Bore for receiving the screw shaft 71st
- 21432143
-
Bohrung zur Aufnahme der Laufradwelle 212Bore for receiving the
impeller shaft 212 - 21442144
- Kanäle zur Durchführung elektrischer LeitungenChannels for conducting electrical lines
- 21452145
- Bohrung zur Aufnahme der Montageschraube 24Bore for receiving the mounting screw 24th
- 21462146
- Bohrung zur Aufnahme einer BefestigungsschraubeBore for receiving a fastening screw
- 215215
-
untere Führungselemente an der Fahrwerkseiriheit 21lower guide elements on the
suspension unit 21 - 216216
- Flanschelement an der Fahrwerkseinheit 21Flange element on the chassis unit 21st
- 218218
-
Welle für die unteren Führungselemente 215Shaft for the
lower guide elements 215 - 219219
-
Ausnehmung im Kopfstück 2101Recess in the
head piece 2101 - 21502150
-
Stützrad an der Fahrwerkseinheit 21Support wheel on the
chassis unit 21 - 2222
-
Antriebseinheit des Laufwerks 2Drive unit of the
drive 2 - 220220
-
Gehäuse der Antriebseinheit 22Housing of the
drive unit 22 - 2323
- FührungseinheitGuide unit
- 230230
- Körper der FührungseinheitBody of the leadership unit
- 231231
- obere Führungselemente an der Führungseinheit 23Upper guide elements on the guide unit 23rd
- 232232
-
Welle für die oberen Führungselemente 231Shaft for the
upper guide elements 231 - 236236
- Flanschelement an der Führungseinheit 23Flange element on the guide unit 23rd
- 2424
- MontageschraubeMounting screw
- 241241
- Verbindungswelleconnecting shaft
- 33
- Trennelementseparating element
- 3131
-
Montageprofil am Trennelement 3Mounting profile on the separating
element 3 - 3535
- Halteelement im Montageprofil 31Retaining element in the mounting profile 31st
- 4141
- Kontaktierungsmodulcontacting module
- 411411
- elastisch gehaltene Kontaktstifteelastically held contact pins
- 412412
- Andruckfedernpressure springs
- 413413
- Montageplattemounting plate
- 414414
- StromversorgungsleitungenPower lines
- 415415
- Kanäle für die federgestützten Kontaktstifte 411Channels for the spring-supported contact pins 411
- 416416
-
Schraube zur Montage des Kontaktierungsmoduls 41Screw for mounting the contacting
module 41 - 417417
- Federelementespring elements
- 4242
- Steuermodulcontrol module
- 422422
- Blech, AbschirmungSheet metal, shielding
- 421421
- Steuerleitungencontrol lines
- 4343
- Elektromotorelectric motor
- 431431
- HallelementHall element
- 4444
- Getriebetransmission
- 5151
- Zahnriementoothed belt
- 5252
- ZweidrahtleitungTwo-wire line
- 521521
- Leitungencables
- 522522
- KunststoffbahnPlastic sheet
- 52215,221
- Kragencollar
- 77
-
Verbindungselement bzw. in der Fahrwerkseinheit 21 drehbar gehaltene SchraubeConnecting element or in the
chassis unit 21 rotatably held screw - 7171
-
Schaft der Schraube 7Shaft of the
screw 7 - 7272
-
Kopf der Schraube 7Head of the
screw 7 - 88th
-
Sicherungselement zum Abschliessen der Bohrung 2141Securing element for closing the
bore 2141 - 99
- Antriebswelle der Antriebseinheit 22Drive shaft of the drive unit 22nd
- 9191
- Zahnrad (Antriebsrad)Gear (drive wheel)
- 911911
- DistanzhülseStand Off
- 912912
-
Keil zur Kopplung des Zahnrads 91Wedge for coupling the
gear 91 - 913913
- Lagerelementbearing element
Claims (10)
- Drive apparatus for a divider element (3) which is slidable linearly and/or in curves and optionally rotatable and parkable, comprising a drive assembly (2) which is guidable by two running wheels (211) on a running surface (12) of a rail (1), wherein the drive apparatus comprises a drive unit (22) with an electric motor (43) and a gearing (44) as well as a drive shaft (9) that is driven by the electric motor (43) and that is coupleable by a toothed gear (91) to a toothed belt (51) that above the running surface (12) is connected to the rail (1), wherein the drive apparatus is connectable by a load shaft (7) to a divider element (3), wherein the drive assembly (2) has a traveling assembly unit (21) with a traveling assembly body (210) which holds the load shaft (7), which emerges from the bottom of the traveling assembly body (210), and two wheel shafts (212) for the running wheels (211), emerging in a plane perpendicular to the load shaft (7) on a first side from the traveling assembly body (210), characterized in that which traveling assembly body (210) has on its top side a head piece (2101) which is detachably connected to the drive unit (22) mounted above, in which the electric motor (43) and the gearing (44) are arranged such that the drive shaft (9) running parallel or in fact coaxially relative to the load shaft (7) emerges upward out of the drive unit (22) so that the toothed gear (91) mounted on the drive shaft(9) can engage into the toothed belt (51).
- Drive apparatus according to Claim 1, characterized in that the head piece (2101) of the traveling assembly unit (21), in which optionally recesses (219) to partially accommodate the running wheels (211) are provided, forms the base of the housing (220) of the drive unit (22).
- Drive apparatus according to Claims 1 or 2, characterized in that on the drive unit (22) a guide unit (23) is detachably mounted, which optionally serves for additionally supporting the drive shaft (9) and therefore is provided with a bearing element (913), and which supports by means of guide shafts (232), whose axes run parallel to the axis (x) of the load shaft (7), one or two top guide elements (231), guide wheels or sliding elements spaced as closely as possible together and running in a top guide channel (14) of the rail (1).
- Drive apparatus according to Claims 1, 2, or 3, characterized in that the traveling assembly body (210) of the traveling assembly unit (21), the housing (220) of the drive unit (22), and the body (230) of the guide unit (23) are connectable in a form-locking manner by flange elements (216, 236), and are able to be immovably screwed together by at least one mounting screw (24) running completely through the housing (220) of the drive unit (22).
- Drive apparatus according to one of Claims 1 through 4, characterized in that the traveling assembly unit (21) carries at least one support wheel (2150) provided above the running surface (12) of the rail (1), which support wheel (2150) is able to roll along the inner wall of the rail (1), and/or that the traveling assembly unit (21) carries below the running surface (12) of the rail (1) one or two bottom guide elements (215), guide wheels, or sliding elements by means of support shafts (218), whose axes extend in parallel to the axis (x) of the load shaft (7).
- Drive apparatus according to one of Claims 1 through 5, characterized in that the load shaft (7) is a screw, the shaft (71) of which passes through a hole (242) within a central component (2102) of the traveling assembly body (210) of the traveling assembly unit (21), and the head (72) of which is retained in a correspondingly enlarged hole (2141) which projects at least into the head piece (2101) of the traveling assembly body (210) of the traveling assembly unit (21), the enlarged hole (2141) being preferably closable by a securing element (8).
- Drive apparatus according to one of Claims 1 through 6, characterized in that the traveling assembly unit (21) is preferably connected at the bottom to a contacting module (41) which contacts a two-wire electrical line (52) to supply power, the two-wire electrical line (52) being located in a channel (11) of the rail (1) below the running surface (12) for the running wheels (211).
- Drive apparatus according to one of Claims 1 through 7, characterized in that the two-wire electrical line (52) comprises a plastic ribbon (522) on which the electrical lines (521) are provided, and which is provided on both sides with electrical collars (5221) which lock in to retaining strips (111, 112) provided on the edges of the channel (11); and/or that the contacting module (41) has spring-loaded contact pins (411) which are connected to a circuit board (413) screwed on to the contacting module (41).
- Drive apparatus according to one of Claims 1 through 8, characterized in that the traveling assembly unit (21) carries a control module (42) on the second side opposite the running wheels (211) above the running surface (12) for the running wheels (211), the control module (42) being preferably retained by the wheel shafts (212) of the running wheels (211); that the control module (42) is connected to the contacting module (41) by power supply lines (414) which preferably pass through a channel (2144) in the body (210) of the traveling assembly unit (21); and that the control module (42) is connected to the drive motor (43) by control lines (431).
- Divider element (3) connected to a drive apparatus guided in the rail (1) according to one of the claims 1-9.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04405607.5A EP1640543B1 (en) | 2004-09-23 | 2004-09-23 | Driving device for a displaceable divider element |
SG200505537A SG121086A1 (en) | 2004-09-23 | 2005-08-30 | Drive apparatus for a slidable divider element, drive assembly and divider element |
AU2005204345A AU2005204345B2 (en) | 2004-09-23 | 2005-08-30 | Drive apparatus for a slidable divider element, drive assembly and divider element |
US11/219,708 US7637177B2 (en) | 2004-09-23 | 2005-09-07 | Drive apparatus for a slidable divider element, drive assembly and divider element |
KR1020050085112A KR101220034B1 (en) | 2004-09-23 | 2005-09-13 | Drive apparatus for a slidable divider element, drive assembly and divider element |
CA2518891A CA2518891C (en) | 2004-09-23 | 2005-09-13 | Drive apparatus for a slidable divider element, drive assembly and divider element |
CN2005101063456A CN1782317B (en) | 2004-09-23 | 2005-09-22 | Driving device for a displaceable divider element, running gear and divider element |
JP2005275188A JP5126803B2 (en) | 2004-09-23 | 2005-09-22 | Sliding partition plate drive device and partition plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04405607.5A EP1640543B1 (en) | 2004-09-23 | 2004-09-23 | Driving device for a displaceable divider element |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1640543A1 EP1640543A1 (en) | 2006-03-29 |
EP1640543B1 true EP1640543B1 (en) | 2016-06-01 |
Family
ID=34932301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04405607.5A Not-in-force EP1640543B1 (en) | 2004-09-23 | 2004-09-23 | Driving device for a displaceable divider element |
Country Status (8)
Country | Link |
---|---|
US (1) | US7637177B2 (en) |
EP (1) | EP1640543B1 (en) |
JP (1) | JP5126803B2 (en) |
KR (1) | KR101220034B1 (en) |
CN (1) | CN1782317B (en) |
AU (1) | AU2005204345B2 (en) |
CA (1) | CA2518891C (en) |
SG (1) | SG121086A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008015300A1 (en) * | 2006-08-04 | 2008-02-07 | Amiserru, S.L. | Device for motorizing sliding doors |
DE102008028831C5 (en) | 2008-06-19 | 2013-06-06 | Dorma Gmbh + Co. Kg | Drive system for driving and guiding a wall element for a room dividing wall system |
JP2010014626A (en) | 2008-07-04 | 2010-01-21 | Toshiba Corp | 3d ultrasonographic device |
EP2199514B1 (en) * | 2008-12-22 | 2011-08-24 | Hawa Ag | Running gear for a partition wall with a drive device and partition wall |
DE102009011947A1 (en) * | 2009-03-10 | 2010-09-16 | Dorma Gmbh + Co. Kg | Drive system for driving and guiding a conversion element for a room dividing wall system |
EP2604778B8 (en) | 2011-12-12 | 2017-06-28 | Hawa Sliding Solutions AG | Folding sliding panel, drive and guide rail |
FR3010123B1 (en) * | 2013-08-27 | 2016-03-11 | Sogal Fabrication Ets | SYSTEM FOR SLIDING A DOOR |
DE102014115930A1 (en) * | 2014-10-31 | 2016-05-04 | Dorma Deutschland Gmbh | door drive |
US9968835B2 (en) * | 2015-05-26 | 2018-05-15 | Aviartech, LLC | Multipurpose golf tool |
CN105428023A (en) * | 2016-01-04 | 2016-03-23 | 黄常宇 | Transformer installation device with limiting function |
EP3327232B1 (en) | 2016-11-29 | 2021-09-15 | dormakaba Deutschland GmbH | Carriage for a partition wall element of a partition wall installation, profiled element for a ceiling guide of a partition wall installation and partition wall installation |
DE102019209384A1 (en) * | 2019-06-27 | 2020-12-31 | Geze Gmbh | Housing for a drive and drive |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2404875C3 (en) | 1974-02-01 | 1978-05-18 | Fa. Justin Hueppe, 2900 Oldenburg | Room partition made of movable rigid wall elements |
US5027666A (en) * | 1989-12-29 | 1991-07-02 | Conoco, Inc. | Compact counter balanced pump jack |
CN2126868Y (en) * | 1992-07-18 | 1993-02-10 | 沈笃礼 | Electric automatic opening and closing device of automobile door |
JPH086530B2 (en) * | 1993-01-18 | 1996-01-24 | 株式会社川久保工業所 | Door device |
JP2605995Y2 (en) * | 1993-05-17 | 2000-09-04 | 日本トムソン株式会社 | Slide device |
JPH08177308A (en) * | 1994-12-22 | 1996-07-09 | Showa Koki Kk | Automatic sliding door |
EP0953706B2 (en) * | 1998-04-27 | 2007-10-03 | Kaba Gilgen AG | Stackable sliding wall |
DE19960940A1 (en) * | 1999-12-17 | 2001-06-21 | Schaeffler Waelzlager Ohg | Linear guide unit |
DE50101653D1 (en) * | 2001-01-25 | 2004-04-15 | Tecan Trading Ag Maennedorf | Sliding device with a toothed belt engaging in a toothed rack |
DE10160915C1 (en) * | 2001-12-12 | 2003-06-18 | Kaba Gallenschuetz Gmbh | Drive for a sliding door leaf |
JP3937067B2 (en) * | 2002-03-18 | 2007-06-27 | Smc株式会社 | Electric actuator and method of assembling the same |
JP2003343677A (en) * | 2002-05-27 | 2003-12-03 | Smc Corp | Electric actuator |
CA2490710C (en) * | 2002-07-05 | 2008-12-23 | Hawa Ag | Device for displaceable divider elements, running gear and divider element |
DE102005025087A1 (en) * | 2005-01-14 | 2006-07-20 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Adjustment system for a motor vehicle door |
-
2004
- 2004-09-23 EP EP04405607.5A patent/EP1640543B1/en not_active Not-in-force
-
2005
- 2005-08-30 SG SG200505537A patent/SG121086A1/en unknown
- 2005-08-30 AU AU2005204345A patent/AU2005204345B2/en not_active Ceased
- 2005-09-07 US US11/219,708 patent/US7637177B2/en not_active Expired - Fee Related
- 2005-09-13 KR KR1020050085112A patent/KR101220034B1/en not_active IP Right Cessation
- 2005-09-13 CA CA2518891A patent/CA2518891C/en not_active Expired - Fee Related
- 2005-09-22 JP JP2005275188A patent/JP5126803B2/en not_active Expired - Fee Related
- 2005-09-22 CN CN2005101063456A patent/CN1782317B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006090121A (en) | 2006-04-06 |
CA2518891A1 (en) | 2006-03-23 |
KR20060051239A (en) | 2006-05-19 |
CN1782317B (en) | 2012-02-22 |
CA2518891C (en) | 2010-11-30 |
US20060060010A1 (en) | 2006-03-23 |
JP5126803B2 (en) | 2013-01-23 |
AU2005204345B2 (en) | 2010-06-24 |
AU2005204345A1 (en) | 2006-04-06 |
EP1640543A1 (en) | 2006-03-29 |
SG121086A1 (en) | 2006-04-26 |
US7637177B2 (en) | 2009-12-29 |
KR101220034B1 (en) | 2013-01-08 |
CN1782317A (en) | 2006-06-07 |
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