CN114787017A - Device with a rail vehicle movable on a rail and to which a guide carriage is fixed - Google Patents
Device with a rail vehicle movable on a rail and to which a guide carriage is fixed Download PDFInfo
- Publication number
- CN114787017A CN114787017A CN202080081673.8A CN202080081673A CN114787017A CN 114787017 A CN114787017 A CN 114787017A CN 202080081673 A CN202080081673 A CN 202080081673A CN 114787017 A CN114787017 A CN 114787017A
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- Prior art keywords
- wheel
- plane
- axis
- sliding surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
- B61L3/06—Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling by electromagnetic or particle radiation, e.g. by light beam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal
- B61L3/16—Continuous control along the route
- B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Transportation (AREA)
- Waveguide Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
The invention relates to a device having a rail vehicle that can be moved on a rail, on which a guide carriage is fixed, which can be moved on a slotted guide, which guide carriage has a wheel that is in contact with a running surface of the slotted guide, which wheel is rotatably supported on a carrier of the guide carriage, on which carrier a particularly flat sliding surface is formed, which is spaced apart from a plane that is a tangent plane to a first one of the wheels and to a second one of the wheels, which plane encompasses at least one partial region of the running surface, or which plane completely encompasses the running surface.
Description
Technical Field
The invention relates to a device having a rail vehicle that can be moved on a rail, on which a guide carriage is fastened.
Background
It is generally known that rail vehicles can move on the rails of the installation.
DE 102015120345 a1, as the closest prior art, discloses a guide carriage with a thread/guide/pass-through for insertion/threading/passage
Axially, i.e. in the direction of the axis of rotation of the wheel guiding the slide, at a distance from the running surface of the wheel. Thus, upon penetration, a sliding without the wheels rolling is achieved. However, special threading tracks are provided for this threading. The running surface and the sliding surface are arranged axially one behind the other so that the track gauge during sliding is greater than the track gauge during rolling of the wheel.
In particular, during driving operation, i.e. after the penetration, the perpendicular projection of the sliding surface in the plane of the running surface is spaced apart from the running surface of the wheel.
Furthermore, the sliding surface is arranged on the side of the working surface plane facing away from the axis of rotation of the wheel. When the sliding surfaces reach the running surface in an overlapping manner, the wheels can therefore no longer roll on the running surface, since the wheels are then held above the plane of the running surface, i.e. on the vehicle side, but are suspended.
A rail system with a guide carriage is known from DE 102017008931 a 1.
Disclosure of Invention
The object of the present invention is therefore to reliably improve the data transmission between the vehicle and the stationary control device.
According to the invention, this object is achieved by a device according to the features of claim 1.
In a device having a rail vehicle which can be moved on a rail, on which a guide carriage which can be moved over a slotted waveguide/slotted hollow conductor is fixed, the important feature of the invention is that the guide carriage has wheels which are in contact with the running surface, in particular the running surface, of the slotted waveguide body,
wherein the wheels, in particular by means of corresponding slotted/deep-groove ball bearings, are arranged rotatably supported at the supports of the guide carriage,
wherein a sliding surface is formed on the support, said sliding surface being spaced apart from the following plane:
wherein the plane contains at least one partial region of the working surface or the plane completely contains the working surface,
in particular, the sliding surface is designed to be flat and parallel to the plane,
in particular wherein said plane is a tangential plane with respect to a first one of the wheels and a tangential plane with respect to a second one of the wheels, and/or wherein said plane is parallel to a plane containing the rotational axis of the wheels,
in particular, the holder is pressed against the slotted waveguide by the spring force generated by the spring element, in particular the wheel is pressed against the running surface.
It is advantageous here for the guide carriage to be guided at the slotted waveguide. Here, only rolling friction exists as the loss power. The vehicle carriage slides on the slotted waveguide by means of the sliding surface and the rear wheel only if the slotted waveguide has a gap and therefore the wheel arranged at the front in the direction of travel is no longer in contact with the slotted waveguide. The guide carriage is thus held by the sliding surface until the front wheel has passed the gap and rolled over the next slotted waveguide zone.
The sliding plane is advantageously arranged with only a small distance to the rolling plane, i.e. to the working surface of the slotted waveguide.
Even if the rail vehicle is deflected or vibrated laterally with respect to the rail direction, for example due to the large manufacturing tolerances in the production of the device with the rail, the guide carriage guides the antenna provided for data exchange with the fixedly arranged control device in the slot of the slotted waveguide as impact-free as possible. Since the guide carriage is connected elastically to the rail vehicle and has wheels which guide the guide carriage along the slotted waveguide and even center/center the guide carriage, the antenna remains arranged in the slot, in particular without contacting the slotted waveguide.
The gauge when sliding is as large as the gauge when the wheel is rolling.
In an advantageous embodiment, the distance between the rotational axis of the wheel and the slotted waveguide, in particular between the rotational axis of the wheel and one of the running surfaces of the slotted waveguide, is greater than the distance between the rotational axis of the wheel and the sliding surface. The advantage here is that the sliding surface is only active when at least one of the wheels is not already in contact with the sliding surface (for example in a gap provided in the direction of travel).
In an advantageous embodiment, the perpendicular projection of the sliding surface in the plane overlaps one of the working surfaces or each of the mutually spaced working surfaces. The advantage here is that either the respective wheel or the sliding surface is in contact with the running surface or alternatively the sliding surface is in contact with the running surface, but not both simultaneously.
In an advantageous embodiment, a perpendicular projection of the sliding surface in the plane overlaps a perpendicular projection of a first one of the wheels in the plane and overlaps a perpendicular projection of a second one of the wheels in the plane, in particular wherein the first wheel is spaced apart from the second wheel in the direction of travel. The advantage here is that the sliding surface is arranged between the wheels in the direction of travel, but aligned with the wheels. Thus, the sliding surface is in contact with the working surface, or alternatively, the wheel is in contact with the working surface.
In an advantageous embodiment, the sliding surface is arranged between the plane and a second plane, which receives the rotational axes of the wheels spaced apart from one another. The advantage here is that, in the event of a gap along the rail, the wheels sink into the gap, but only to the extent that the sliding surface lies on the running surface, so that further settling can be prevented.
In an advantageous embodiment, the distance between the rotational axis of the wheel and the slotted waveguide, in particular between the rotational axis of the wheel and one of the running surfaces of the slotted waveguide, is greater than the distance between the rotational axis of the wheel and the sliding surface. The advantage here is that the sliding surface is spaced apart from the working surface plane as long as the wheel rolls on the working surface. The sliding surface only starts to slide on the working surface when the wheel reaches below the working surface plane, for example due to a hole or a gap.
In an advantageous embodiment, the distance between the rotational axis of the wheel and the slotted waveguide is greater than the distance between the sliding surface and one of the running surfaces of the slotted waveguide, in particular of the slotted waveguide. The advantage here is that the sliding plane is arranged close to the work surface, but still spaced apart from the work surface when the two wheels roll on the work surface.
In an advantageous embodiment, the track direction of the track is parallel to the pull-out direction of the slotted waveguide produced as a continuous casting profile. The advantage here is that the slotted waveguide can be laid parallel to the track, so that the antenna can move along the slot as the vehicle moves.
In an advantageous embodiment, the slotted waveguide is produced as a continuous molded part, wherein the cavity of the slotted waveguide opens into the surroundings via a slot extending through the slotted waveguide. The advantage here is that simple, cost-effective production can be achieved.
In an advantageous embodiment, an antenna is attached to the guide carriage, which antenna projects through a slot of the slotted waveguide. The advantage here is that the guide carriage can guide the antenna along the slot even when the spacing between the rail vehicle and the antenna is large. Furthermore, the tolerances in the movement of the guide carriage can be smaller than the tolerances in the movement of the rail vehicle.
In an advantageous embodiment, the support is designed as a frame-like structure,
wherein the connecting element clamps the antenna between two edges lying opposite one another. The advantage here is that simple production is achieved and the antenna is secured in a protective manner. The antenna is arranged on a circuit board component, in particular in the form of a conductor track.
In an advantageous embodiment, the sliding surface is arranged in the direction of travel between the first wheel and the second wheel. The advantage here is that a stable sliding movement can be carried out by the front wheel without contact with the slotted waveguide.
In an advantageous embodiment, the carrier is supported on a first oscillating arm so as to be able to rotate about a first axis of rotation, said first oscillating arm being supported on a supporting part, in particular a plate part, so as to be able to rotate about a second axis of rotation,
in particular wherein the first and second axes of rotation are parallel to the axis of rotation of the wheels. The advantage here is that the rail vehicle guides the guide carriage, wherein the antenna can be positioned very precisely in the slot despite vibrations.
In an advantageous embodiment, a compression spring supported on the bearing member presses the oscillating arm in the direction of the slotted waveguide,
wherein a suspension, in particular a tension spring fixed on the oscillating arm, swings the bearing part about a swivel axis arranged between the bearing part and the oscillating arm. The advantage here is that the guide carriage is pressed onto the slotted waveguide and thus a defined contact can be achieved. In particular, a bouncing movement of the guide carriage can be avoided.
In an alternative advantageous embodiment, the support element is connected to the holder by means of a parallelogram guide,
the bracket is supported on the parallelogram guide part in a manner of rotating around a first rotating shaft, and the parallelogram guide part is supported on the supporting component, in particular the plate component in a manner of rotating around a second rotating shaft,
wherein the parallelogram block is kept parallel to the track direction by a spring element,
in particular wherein the first and second axes of rotation are perpendicular to the axis of rotation of the wheel. The advantage here is that also deviations perpendicular to the track direction can be compensated.
In an advantageous embodiment, the respective wheel, in particular each wheel, has two working areas in contact with the working surface and two centering areas,
in particular, the working area is cylindrical, which has the advantage that the centering area has a lateral guiding effect, i.e. centering is achieved in a direction perpendicular to the driving direction. Furthermore, there is thus no additional rolling on the outer surface of the slotted waveguide, so that the outer surface can be used for bar codes or other coded labels. The reading device can additionally be mounted on the rail vehicle and thus detect the code in the region of the slotted waveguide not covered by the wheels, from which the position along the rail apparatus can be determined. Preferably, therefore, the outer surface may be provided at a chimney-like edge region of the slotted waveguide.
In an advantageous embodiment, each respective centering region is tapered and/or connected to a respective working region,
wherein the outer diameter of the wheel in the centering region increases with increasing distance from the respective working region. The advantage here is that a guidance of the automatic centering is possible.
In an advantageous embodiment, the centering regions are arranged between the working regions in the direction of the rotational axis of the wheel. The advantage here is that the centering region at the region of the slotted waveguide that is opposite the slot edge enables lateral guidance.
In an advantageous embodiment, the wheel outer diameter between the centering regions in the direction of the wheel rotation axis is smaller than each outer diameter in the cylindrical working region. The advantage here is that the guide carriage can be constructed compactly, since the antenna can be arranged overlapping the guide carriage in the direction of travel.
In an advantageous embodiment, the antenna covers, in the direction of the axis of rotation of the wheel, axial areas which are arranged between the axial areas covered by the centering areas,
wherein a radial area covered by the antenna overlaps with a radial area covered by the wheel with reference to the rotational axis of the wheel. The advantage here is that the antenna projects into the wheel between the centering regions and thus a compact embodiment of the device is achieved.
In an advantageous embodiment, the penetration surfaces are formed at the carrier in the direction of travel of the guide carriage before and after the sliding surface,
the penetration surface abuts a sliding surface formed at the holder,
wherein the respective penetration surface is not parallel to the sliding surface and/or wherein the respective penetration surface increases with increasing distance from the sliding surface in relation to said plane, in particular to a tangent plane to the two working areas of the wheel of the guide carriage. The advantage here is that the penetration of the wheels lying in front in the direction of travel can be assisted in a simple manner after the absence of contact with the slotted waveguide.
Further advantages emerge from the dependent claims. The invention is not limited to the combination of features of the claims. Further meaningful combination possibilities of the features of the claims and/or of the individual claims and/or of the description and/or of the drawing are derived to the person skilled in the art, especially from the objects set forth and/or by comparison with the prior art.
Drawings
The invention will now be explained in detail by means of a schematic drawing:
fig. 1 shows an oblique view of a guide carriage for an antenna 20, which can be moved along a slotted waveguide 9 and can be fastened to a rail vehicle, which is not shown in the figures, and which can be moved along a rail, which is not shown in the figures.
A corresponding cross-sectional view is shown in fig. 2.
Fig. 3 shows a corresponding plan view, in particular a front view.
A corresponding side view is shown in fig. 4.
In fig. 5 is shown traversing the gap between two aligned slotted waveguides 9.
In fig. 6 a sectional view corresponding to fig. 5 is shown.
An enlarged detail of fig. 6 is shown in fig. 7.
Fig. 8 shows an oblique view of the support 1, in particular the supporting frame and/or the base, of the guide carriage.
Fig. 9 shows a top view of the support 1.
Fig. 10 shows a side view of the support 1.
In fig. 11, an enlarged partial view of fig. 4 is shown, so that the spacing between the carrier 1 and the slotted waveguide 9 can be seen.
Fig. 12 shows an oblique view of the wheel 2 guiding the carriage.
In fig. 13 a front view of the wheel 2 is shown.
Fig. 14 shows a sectional view of the guide carriage, the sectional plane being parallel to but spaced apart from the sectional plane corresponding to fig. 2.
In fig. 15, a further exemplary embodiment according to the present invention is shown, wherein, in contrast to the exemplary embodiment according to fig. 1 to 14, not only a single first oscillating arm 5 but also a second oscillating arm 5 is used.
Detailed Description
As shown, the guide carriage has a carrier 1, which carrier 1 accommodates the rotational axis of the wheel 2, so that the wheel 2 is mounted rotatably relative to the carrier 1 and can roll on the slotted waveguide 9.
The guide carriage is fixed to a rail vehicle, which can be moved along a rail.
The track direction of the track is parallel to the pull-out direction of the slotted waveguide manufactured as a continuous cast profile.
The guide carriage thus moves together with the rail vehicle, wherein the guide carriage moves along the slotted waveguide 9.
The rail vehicle is guided along the rail; however, oscillations and/or vibrations occur, so that the antenna 20 projecting into the slotted waveguide can only be held in position with sufficient precision by means of the guide carriage and contact between the slotted waveguide 9 and the antenna 20 can be prevented.
Thus, a web 4 or other support member is fixed to the rail vehicle. The pivot arm 5 is mounted so as to be pivotable on the connecting plate 4 and is also mounted so as to be pivotable on the carrier 1, in particular with the axes of rotation of the two bearings parallel.
A compression spring 3 supported on a connecting plate 4 or other bearing member presses the oscillating arm 5 against the slotted waveguide 9.
Since the pivot axis of the oscillating arm 5 received on the carrier 1 is arranged eccentrically on the carrier 1, the tension spring 3 arranged at the front in the direction of travel is arranged between the region of the carrier 1 located at the front in the direction of travel and the oscillating arm 5. It is therefore prevented that the front region of the guide carriage sinks into the gap between two slotted waveguides 9 arranged in line with one another, in particular the slotted waveguide region, when traversing said gap, to such an extent that penetration of the guide carriage is impeded.
The crossing of the notch is shown in fig. 5 to 7.
The swinging movement of the oscillating arm 5 relative to the connecting plate 4 or other supporting part is limited by a stop of the oscillating arm 5 with which the oscillating arm stops on the connecting plate 4 or other supporting part.
As long as there is no gap, the wheel 2 rolls over the slotted waveguide 9. The carrier 1 has a sliding surface 70 on its side facing the slotted waveguide, which transitions in the direction of travel into a penetration surface 110, in particular a centering surface, which is inclined relative to the sliding surface 70, in particular so that it has an angle different from zero.
The sliding surface 70 is parallel to the pull-out direction of the slotted waveguide 9 produced as a continuous cast profile. The penetration surface 110 and the further penetration surface 110 coupled to the sliding surface 70 counter to the direction of travel are each inclined at an angle of less than 30 ° relative to the sliding surface 70.
In this way, not only penetration but also smooth movement of the stent 1 upon exit, i.e. upon exit of the stent 1 from the slotted waveguide 9, can be achieved.
The slotted waveguide 9 has a through slot 10 parallel to the pull-out direction, the edge of which is designed as a chimney.
On the edge of the chimney, running surfaces are formed which are parallel to one another and are spaced at equal distances in the direction of travel, on which the wheels 2 roll. The working surface is preferably designed as a plane and parallel to the direction of the axis of rotation of the wheel 2 and to the direction of pulling out of the slotted waveguide 9 designed as a continuous piece of mold.
The main component of the spring force generated by the compression spring 21 presses the respective wheel 2 against the respective running surface.
For lateral guidance and/or limitation, the wheel 2 has intermediate regions (121, 122) arranged between the working regions 120 rolling on the working surface, which are sunk into the slots 10, in particular into the slots 10 delimited by the chimney-like edges.
The central region has two conical sections 121 which serve as centering surfaces 121 and between which a radial recess is formed into which the antenna 20 arranged on the circuit board component projects at least partially.
In the case of a lateral offset from the central position of the slot 10, the chimney-like edge of the slot 10 comes into contact with the corresponding conical section 121, since it projects at least partially into the slot 10.
The conical section 121 of the wheel 2 therefore always acts as a lateral section, in particular in or against the direction of the rotational axis of the wheel 2.
By means of this special configuration of the wheels 2, further rollers for laterally guiding the guide carriage can be saved.
Alternatively, the wheel 2 can also be designed with a radial recess which acts as a working area, so that the centering can be carried out on the working area by shaping on the wheel 2.
As can be seen in fig. 14, when the working areas of the two wheels 2 of the guide carriage, in particular of the two wheels 2, come into contact with the working surface, the sliding surface 70 is spaced apart from the slotted waveguide 9, in particular from the working surface.
The sliding surface 70 comes into contact with the slotted waveguide, in particular with the funnel-shaped edge of the slotted waveguide 9, only when one of the wheels 2, in particular the wheel 2 arranged in front of the guide carriage in the direction of travel, is not in contact with the slotted waveguide 9 in the cutout, in particular is pushed away from the pivot arm 5 by the compression spring 21. This increases the friction loss, which was previously a very small friction loss as rolling friction, since sliding friction now occurs. After threading, the front wheel 2 comes into contact with the further slotted guide 9, as shown in fig. 5, 6 and 7, and the rear wheel 2 enters a gap in which it is pressed slightly further into the gap again by the compression spring, and the sliding surface 70 generates sliding friction with the further slotted guide.
The antenna 20 projects through the slot 10, in particular through the funnel-shaped edge, into the cavity of the slotted waveguide 9, so that electromagnetic wave components can be coupled into and/or out of the cavity during driving. Thus, data transmission to other stationary or fixed antennas on the vehicle can be achieved.
As can be seen in fig. 8 and 9, the stent 1 has a frame-like structure. In this case, two sides of the frame, which are arranged opposite one another, are embodied in a thickened manner at least in the central region, so that the antenna 20 can be arranged in a gap 80 which is also present between the two thickened portions.
By means of the connecting element 7, which is in particular in the form of a threaded pin or a threaded bolt with a nut, the two sides with the thickened region are pressed together, so that the antenna 20 is held, in particular clamped, in a force-fitting manner. Further, the gap 80 has a rounded portion in which a coaxial plug connector electrically connected to the antenna 20 is accommodated.
The guide carriage is therefore positioned centrally with respect to the slot 10 and guides the antenna 20 as centrally as possible in the slot 10, but in particular without colliding with the slotted waveguide 9.
The holder 1 is made of plastic and is designed, in particular, as a 3D print.
The wheel 2 is made of plastic.
The antenna 20 is implemented as a conductive trace of a circuit board.
Preferably, each of the wheels 2 is rotatably supported by a respective slotted ball bearing.
In a further embodiment according to the present invention, unlike the previous embodiments, not only the first swing arm 5 but also the second swing arm 5 are used, as shown in fig. 15. The second oscillating arm is also arranged to be turnable via a turning axis in relation to the connection plate 4 and around the first turning axis towards the holder 1. The two oscillating arms 5 are arranged parallel to each other. The bracket 1 is arranged between the oscillating arms 5 along the first axis of rotation.
In a further exemplary embodiment according to the present invention, the pivotable bearing enables a further degree of freedom of rotation, in particular a pivoting of the pivot axis existing between the carrier 1 and the pivot arm 5.
List of reference numerals
1 bracket
2 wheel
3 tension spring
4 connecting plate
5 swing arm
6 coaxial conductor connecting device
7 connecting element, in particular threaded pin or bolt
8 rotating shaft
9 slotted waveguide
10 slots
20 antenna, in particular an antenna embodied on a circuit board
21 pressure spring
70 sliding surface
80 gap
110 penetrating surface, especially the opposite surface
120 working area
121 centering plane
122 gap, in particular radial recess
Claims (14)
1. An apparatus having a rail vehicle which can be moved on a rail, on which rail vehicle a guide carriage is fixed, which guide carriage can be moved on a slotted waveguide,
it is characterized in that the preparation method is characterized in that,
the guide shoe has a wheel which is in contact with the running surface, in particular the rolling surface, of the slotted waveguide,
the wheel is arranged on a support of the guide carriage in a rotatably mounted manner, in particular by means of a corresponding slotted ball bearing,
a sliding surface is formed on the support, said sliding surface being spaced apart from the following plane:
the plane containing at least a partial region of the working surface, or the plane containing the working surface entirely,
in particular, the sliding surface is configured flat and parallel to the plane,
in particular, said plane is a tangent plane to a first one of the wheels and a tangent plane to a second one of the wheels, and/or said plane is parallel to a plane containing the rotation axis of the wheels,
in particular, the carriage is pressed against the slotted waveguide by means of a spring force generated by a spring element, in particular pressing the wheel against the work surface.
2. The apparatus as set forth in claim 1, wherein,
it is characterized in that the preparation method is characterized in that,
the perpendicular projection of the sliding surface in the plane overlaps with one of the working surfaces or with each of the mutually spaced working surfaces,
and/or the presence of a gas in the gas,
the perpendicular projection of the sliding surface in the plane overlaps with the perpendicular projection of a first of the wheels in the plane and also with the perpendicular projection of a second of the wheels in the plane, in particular wherein the first wheel is spaced apart from the second wheel in the direction of travel,
and/or the presence of a gas in the gas,
the sliding surface is disposed between the flat surface and a second flat surface that receives the spaced rotational axes of the wheels.
3. The apparatus of claim 1 or 2,
it is characterized in that the preparation method is characterized in that,
the distance between the rotational axis of the wheel and the slotted waveguide, in particular between the rotational axis of the wheel and one of the running surfaces of the slotted waveguide, is greater than the distance between the rotational axis of the wheel and the sliding surface.
4. The apparatus of any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
the track direction of the track is parallel to the pull-out direction of the slotted waveguide manufactured as a continuous casting profile.
5. The apparatus of any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
slotted waveguides are manufactured as continuous molded pieces, wherein the cavity of the slotted waveguide opens into the surrounding environment through a slot extending through the slotted waveguide.
6. The apparatus of any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
an antenna is fixed to the guide carriage, the antenna extending through the slot of the slotted waveguide.
7. The apparatus of any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
the support is designed into a frame-type structure,
the connecting element clamps the antenna between two edges opposite to each other,
and/or the presence of a gas in the atmosphere,
the sliding surface is arranged in the direction of travel between a first and a second of the wheels,
and/or the presence of a gas in the gas,
the respective wheel, in particular each wheel, has two working areas in contact with the working surface and two centring areas,
in particular, the working area is embodied as cylindrical.
8. The apparatus of any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
the carrier being mounted on a first pivot arm so as to be pivotable about a first pivot axis, the first pivot arm being mounted on a bearing part, in particular a plate part, in particular a connecting plate (4), so as to be pivotable about a second pivot axis,
in particular, the second oscillating arm is arranged parallel to the first oscillating arm, wherein the carrier is also mounted on the second oscillating arm so as to be pivotable about the first pivot axis, wherein the second oscillating arm is mounted on a bearing part, in particular a plate part, in particular a connecting plate (4), so as to be pivotable about a second pivot axis,
in particular, the first and second axes of rotation are parallel to the axis of rotation of the wheel,
in particular, the bracket is arranged between the first swing arm and the second swing arm along the first rotation axis.
9. The apparatus of any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
a first spring element, in particular a compression spring, supported on the bearing element presses the first oscillating arm in the direction of the slotted waveguide,
a second spring element, in particular a tension spring, which is suspended, in particular fixed, on the first oscillating arm, oscillates the carrier about a first axis of rotation arranged between the carrier and the first oscillating arm,
in particular, it is possible to provide,
a third spring element, in particular a compression spring, supported on the bearing element presses the second pivot arm in the direction of the slotted guide,
a fourth spring element, in particular a tension spring, which is suspended, in particular fixed, on the second pivot arm pivots the carrier about a first pivot axis arranged between the carrier and the second pivot arm.
10. The device of any one of claims 1 to 8,
it is characterized in that the preparation method is characterized in that,
the support element is connected to the bracket by means of a parallelogram guide,
the support is mounted on the parallelogram guide in a manner such that it can be rotated about a first axis of rotation, and the parallelogram guide is mounted on a support element, in particular a plate element, in a manner such that it can be rotated about a second axis of rotation,
the parallelogram is kept parallel to the track direction by a spring element,
in particular, the first and second axes of rotation are perpendicular to the axis of rotation of the wheel.
11. The apparatus of any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
the individual centering regions are conically embodied and/or connected to the respective working region,
the outer diameter of the wheel in the centering area increases with increasing distance from the respective working area.
12. The apparatus of any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
the centering areas are arranged between the working areas in the direction of the axis of rotation of the wheel,
and/or the presence of a gas in the atmosphere,
the outer diameter of the individual wheels between the centering areas in the direction of the axis of rotation of the respective wheel is smaller than each outer diameter of the cylindrical working areas.
13. The apparatus of any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
the antenna covers the following axial areas in the direction of the rotation axis of the respective wheel: the axial regions are arranged between the axial regions covered by the centering regions,
the radial area covered by the antenna with reference to the axis of rotation of the respective wheel overlaps with the radial area covered by the respective wheel.
14. The apparatus of any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
penetrating surfaces are formed on the carriage in the direction of travel of the guide carriage before and after the sliding surface,
the penetration surface abuts a sliding surface formed on the holder,
the respective penetration surface is not parallel to the sliding surface and/or the respective penetration surface has an increasing distance to the plane, in particular to a tangent plane to the two working areas of the wheel guiding the carriage, with increasing distance to the sliding surface.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019008216.8 | 2019-11-27 | ||
| DE102019008216 | 2019-11-27 | ||
| DE102020004541.3 | 2020-07-27 | ||
| DE102020004541.3A DE102020004541A1 (en) | 2019-11-27 | 2020-07-27 | System with a rail vehicle that can be moved on rails and to which a guide carriage is attached |
| PCT/EP2020/025481 WO2021104663A1 (en) | 2019-11-27 | 2020-10-28 | System comprising a rail vehicle that can move on rails, to which a guide carriage is secured |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114787017A true CN114787017A (en) | 2022-07-22 |
| CN114787017B CN114787017B (en) | 2023-09-22 |
Family
ID=75784824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080081673.8A Active CN114787017B (en) | 2019-11-27 | 2020-10-28 | Device for a rail vehicle with a rail-mounted guide carriage that can be moved on a rail |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4065445B1 (en) |
| CN (1) | CN114787017B (en) |
| DE (1) | DE102020004541A1 (en) |
| WO (1) | WO2021104663A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1233215A (en) * | 1958-07-15 | 1960-10-12 | Int Standard Electric Corp | Electromagnetic waveguides |
| US6284183B1 (en) * | 1998-06-08 | 2001-09-04 | Avery Dennison Corporation | Thick sheet laminating process for making exterior automotive body panels |
| EP2994360A1 (en) * | 2013-05-06 | 2016-03-16 | Sew-Eurodrive GmbH & Co. KG | Installation, comprising a rail vehicle that can be moved along a rail segment, in particular along a rail part |
| DE102015120345A1 (en) * | 2015-11-24 | 2017-05-24 | Paul Vahle Gmbh & Co. Kg | An insertion device for the carriage of a data transmission system with a slot waveguide system |
| DE202016102435U1 (en) * | 2016-05-06 | 2017-08-09 | Conductix-Wampfler Gmbh | Data transmission device, conductor line and conductor rail system |
| CN109689469A (en) * | 2016-07-19 | 2019-04-26 | 梅德拉控股公司 | Wheel assembly for the vehicle being guided on the railroad track |
| EP3523170A1 (en) * | 2016-10-06 | 2019-08-14 | Sew-Eurodrive GmbH & Co. KG | Rail system having at least one rail part, a slotted waveguide, and a vehicle movably arranged in a rail direction |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006049588B4 (en) * | 2006-02-03 | 2020-08-13 | Sew-Eurodrive Gmbh & Co Kg | Transport system |
| DE102010050757A1 (en) * | 2010-11-10 | 2012-05-10 | Sew-Eurodrive Gmbh & Co. Kg | System for use with rail-guided vehicle, comprises rail portion, which is movably arranged on actuator, particularly is arranged in one or between two track sections |
-
2020
- 2020-07-27 DE DE102020004541.3A patent/DE102020004541A1/en active Pending
- 2020-10-28 CN CN202080081673.8A patent/CN114787017B/en active Active
- 2020-10-28 WO PCT/EP2020/025481 patent/WO2021104663A1/en unknown
- 2020-10-28 EP EP20800789.8A patent/EP4065445B1/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1233215A (en) * | 1958-07-15 | 1960-10-12 | Int Standard Electric Corp | Electromagnetic waveguides |
| US6284183B1 (en) * | 1998-06-08 | 2001-09-04 | Avery Dennison Corporation | Thick sheet laminating process for making exterior automotive body panels |
| EP2994360A1 (en) * | 2013-05-06 | 2016-03-16 | Sew-Eurodrive GmbH & Co. KG | Installation, comprising a rail vehicle that can be moved along a rail segment, in particular along a rail part |
| DE102015120345A1 (en) * | 2015-11-24 | 2017-05-24 | Paul Vahle Gmbh & Co. Kg | An insertion device for the carriage of a data transmission system with a slot waveguide system |
| DE202016102435U1 (en) * | 2016-05-06 | 2017-08-09 | Conductix-Wampfler Gmbh | Data transmission device, conductor line and conductor rail system |
| CN109689469A (en) * | 2016-07-19 | 2019-04-26 | 梅德拉控股公司 | Wheel assembly for the vehicle being guided on the railroad track |
| EP3523170A1 (en) * | 2016-10-06 | 2019-08-14 | Sew-Eurodrive GmbH & Co. KG | Rail system having at least one rail part, a slotted waveguide, and a vehicle movably arranged in a rail direction |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4065445C0 (en) | 2023-08-23 |
| EP4065445B1 (en) | 2023-08-23 |
| CN114787017B (en) | 2023-09-22 |
| DE102020004541A1 (en) | 2021-05-27 |
| WO2021104663A1 (en) | 2021-06-03 |
| EP4065445A1 (en) | 2022-10-05 |
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