WO2008012890A1 - Dispositif de branches horizontales pour chariot autopropulsé - Google Patents

Dispositif de branches horizontales pour chariot autopropulsé Download PDF

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Publication number
WO2008012890A1
WO2008012890A1 PCT/JP2006/314858 JP2006314858W WO2008012890A1 WO 2008012890 A1 WO2008012890 A1 WO 2008012890A1 JP 2006314858 W JP2006314858 W JP 2006314858W WO 2008012890 A1 WO2008012890 A1 WO 2008012890A1
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WO
WIPO (PCT)
Prior art keywords
rail
self
branching device
rails
curved
Prior art date
Application number
PCT/JP2006/314858
Other languages
English (en)
Japanese (ja)
Inventor
Yuji Suzuki
Kenichiro Tsurumori
Minoru Masujima
Original Assignee
S & S Engineering Corp.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by S & S Engineering Corp. filed Critical S & S Engineering Corp.
Priority to JP2008526639A priority Critical patent/JP5009912B2/ja
Priority to PCT/JP2006/314858 priority patent/WO2008012890A1/fr
Publication of WO2008012890A1 publication Critical patent/WO2008012890A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B10/00—Power and free systems
    • B61B10/001—Arrangements for routing vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61J—SHIFTING OR SHUNTING OF RAIL VEHICLES
    • B61J1/00—Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies
    • B61J1/02—Turntables; Integral stops
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B25/00—Tracks for special kinds of railways
    • E01B25/08—Tracks for mono-rails with centre of gravity of vehicle above the load-bearing rail
    • E01B25/12—Switches; Crossings

Definitions

  • the present invention relates to a horizontal branching device for a self-propelled carriage. Specifically, a self-propelled carriage consisting of a container and a carriage is run along a rail that is laid horizontally on the floor and ceiling and vertically on the wall across multiple floors of the building, etc., and placed along the rail. The loading system such as documents and parts is unloaded from the container, and the traveling direction of the self-propelled carriage on the horizontal rail is changed to match the destination and destination in the transport system mounted on the container.
  • the present invention relates to a horizontal branch device.
  • this type of transport system controls a rail that is laid horizontally and vertically inside a building, a self-propelled cart that is a plurality of transport bodies that run on the rail, and the traveling of the self-propelled cart.
  • Computers such as computers are also configured.
  • a self-propelled bogie is formed by attaching a container to load a load on a bogie that runs along a rail.
  • a branching device for changing the destination of a self-propelled carriage is a shift in which a part of one rail R1 is divided so as to be shiftable in a direction crossing the traveling direction, as schematically shown in FIG.
  • each of the rails R1 to R3 is divided by the same r2 as the shift rail rl in the shift section, and when the self-propelled carriage MC reaches the divided shift rail rl or r2, the running of the self-propelled carriage MC is stopped and stopped. .
  • the shift rail rl or r2 is shifted to the rail R2 or R3 connected to the destination while the self-propelled cart MC is mounted.
  • the self-propelled carriage MC is stopped and stopped on the same r2 as the shift rail rl each time it shifts from one rail R1 or R2 to another rail R2 or R3.
  • the shift rail rl or r2 along with the self-propelled carriage MC must be shifted to the next rail R2 or R3. For this reason, it is not always necessary for the branch operation to change the destination. Since it is stopped and the running rail is changed, the operation takes time. Therefore, if there are many branch points that change the rail, it will take more time to reach the destination.
  • the branching device is quite large, the installation of the branching device requires considerable cost and labor.
  • This branching device includes a substantially semicircular arc-shaped fixed curve plate disposed between two intersecting rails and a drive curve plate that is provided inside the fixed curve plate and rotates angularly.
  • the fixed curve plate has a guide bent at a substantially right angle along its arcuate outer peripheral edge, and the drive curve plate is the same as the fixed curve plate on the outer peripheral edge exposed from the fixed curve plate.
  • This is a configuration having a guide that is formed into an arc of curvature and bent at a right angle. (For example, see Patent Document 1).
  • the self-propelled carriage is turned by rotating the drive curve plate at an angle so that the guide is aligned with the guide of the fixed curve plate. Then, the self-propelled carriage is caused to travel straight by positioning the drive curve plate so that the self-propelled cart is not guided by the guide of the drive curve plate.
  • this branching device has the advantage that the traveling direction of the self-propelled carriage is changed, so that it is not necessary to stop the carriage. Depending on accuracy, assembly error, or operation error, it may not be possible to secure 100% reliable branching for the self-propelled carriage.
  • Patent Document 1 Shokai Aki 62-194622
  • the present invention transfers a carriage that has traveled without stopping for branching to a running rail force branching rail as it is.
  • the branch structure of the rail is extremely simple, operation troubles are unlikely to occur even if the tolerances of accuracy and error are large, so that the branching device can be designed and installed even if the number of rails is large. Easy and less effort, and always reliable branching
  • the problem is to provide a horizontal branching device for a self-propelled carriage that can be operated.
  • the structure of the branching device of the present invention made for the purpose of solving the above-mentioned problems is a branching device for transferring a rail laid in a crossing manner to a self-propelled carriage on which a load is mounted.
  • a branching device for transferring a rail laid in a crossing manner to a self-propelled carriage on which a load is mounted.
  • a rotating table that has a curved rail portion that connects each other in a curved shape and that rotates horizontally is provided, and the table is rotated and positioned to connect the rails together.
  • the first rail is composed of at least two pairs of rails arranged in parallel with each other, and the second rail by the one set of rails is arranged so as to intersect the first rail and rotate.
  • the table may be arranged at each of the intersecting portions where the first rail and the second rail intersect.
  • the rotary table in the above-described configuration, is provided with two curved rail portions and one straight rail portion that are connected to each rail that is in contact with the table when the rotary table is positioned. As a configuration that has been set up.
  • the first rail intersects with the second rail at a right angle
  • the linear rail portion is disposed so as to pass through the rotation center of the rotary table.
  • the two curved rail sections are symmetrically arranged across the straight rail section, and the incoming and outgoing ends of both curved rail sections are 45 degrees with respect to the incoming and outgoing ends of the linear rail section. It shall be arranged on the rotary table at a separated position.
  • the rotary table is horizontally turned by an appropriate drive mechanism including an electric motor.
  • the drive source can be a drive force such as a motor cylinder, and the transmission mechanism can be a gear train, rack pion, or the like.
  • the self-propelled cart used in the branching device of the present invention includes a cart body provided with a container for storing a load, and a guide wheel that is rotatably attached to the cart body in a horizontal plane and is restrained by a rail and rolls. And is provided on the main body of the carriage, rolls on the rail, and moves the main body of the truck along the rail. What is necessary is just to be provided with the horizontal drive wheel to drive
  • a branching device for a self-propelled carriage is a branching device for switching between crossed rails to a self-propelled cart carrying a load, the first rail and the first rail A curved rail portion that connects at least a second rail that intersects the rail, and that connects the straight rail portion that connects the rails on the same line in a straight line and a curved rail portion that connects the rails that intersect each other in a curved shape. Since there is a rotating table that turns and turns horizontally, the rotating table is turned before the self-propelled cart reaches the branching device, and the rail that the self-propelled cart is traveling and the rail that faces the destination. And the self-propelled carriage does not need to stop once before the junction.
  • the rotary table when the self-propelled carriage is caused to travel straight, the rotary table is swiveled and positioned so that the first rail divided by the rotary table is connected by the straight rail portion.
  • the rotary table when the second rail is used as a rail toward the destination, the rotary table may be rotated and positioned so that the first rail and the second rail divided by the rotary table are connected by the curved rail portion. .
  • the self-propelled carriage can be guided to the rail toward the destination without waiting time for changing the destination.
  • FIG. 1 is a plan view of an example of the branching device of the present invention
  • FIG. 2 is an enlarged plan view of a turntable in the horizontal branching device shown in FIG. 1
  • FIG. 3 is a right side view of the horizontal branching device shown in FIG.
  • Fig. 4 is a side view of an example of a self-propelled cart that travels (passes) through the horizontal branching device shown in Fig. 1
  • Fig. 5 is a bottom view of the self-propelled cart shown in Fig. 4
  • Fig. 6 is a diagram of the self-propelled cart shown in Fig. 4.
  • FIGS. 1 is a plan view of an example of the branching device of the present invention
  • FIG. 2 is an enlarged plan view of a turntable in the horizontal branching device shown in FIG. 1
  • FIG. 3 is a right side view of the horizontal branching device shown in FIG.
  • Fig. 4 is a side view of an example of a self-propelled cart that travels (
  • FIGS. 7 (A) to (D) are plan views schematically showing the operating state of the branching device of the present invention
  • FIGS. 8 (A) to (D) are other operations of the branching device of the present invention
  • 9A to 9D are schematic plan views showing other operating states of the branching device of the present invention
  • FIG. 10 is a vertical running state of the self-propelled carriage shown in FIG.
  • FIG. 11 is a perspective view schematically showing an outline of a conventional horizontal branching apparatus.
  • the branching device of the present invention intersects two sets of rails 10a, 10b and 110a, 110b arranged in parallel along the vertical direction of this figure at right angles to each other. It is arranged at the intersection of a pair of rails 20a, 20b. Rails 10a, 10b, 110a, 110b, 20a, 20b are laid on plate-shaped rail bases 11a, l ib, 11 lb, 111b, 21a, 21b, respectively.
  • one of the turntables 30 constituting the main body is at the intersection of the rails 10a, 10b and the rails 20a, 20b, and the other rotary table 130 is the rails 110a, 110b and the rails 20a. , 20b at the intersection.
  • the configuration of both turntables 30, 130 is the same.
  • Each turntable 30, 130 includes a rotatable table 31, 131 at the center thereof, and a turntable base 32, 132 that supports the table 31, 131 so as to be rotatable.
  • a straight rail portion 133 and two curved rail portions 134 and 135 are provided.
  • One linear rail portion 33 of the table 31 is arranged on a straight line (diameter of the table 31) passing through the turning center of the table 31.
  • the two curved rail sections 34 and 35 have two curved rail lines formed so as to have an arc-shaped curvature symmetrical with respect to the straight rail section 33. It is arranged so that it is located 45 degrees apart on the outer circumference.
  • the straight rail portion 133 of the table 131 and the two curved rails 134 and 135 are also arranged in the same manner as in the case of the table 31.
  • FIG. 3 and FIG. 4 are diagrams for explaining the turntables 30 and 130, and show the plane and front of the turntable 30. Since the turntable 130 has the same configuration as the turntable 30, description thereof is omitted.
  • the table 31 has a shaft member 36 at the center thereof held by a bearing member 37 provided on the turntable base 32, and is horizontally swung on the turntable base 32 by a drive mechanism including an electric motor 38.
  • the electric motor 38 is fixed to the turntable base 32 with the rotating shaft facing downward.
  • a gear 39 is provided on the rotating shaft of the motor 38, and the shaft member 36 of the table 31 is engaged with the gear 39.
  • a gear 40 is attached.
  • 41a to 41c are sensors for rotational positioning of the table 31, 41a is an angle detection sensor that detects the horizontal and vertical orientation of the straight rail portion 33, 41b is a 45 ° right inclination detection of the straight rail portion 33, and 41c is Similarly, it is an angle detection sensor that detects the 45 ° left inclination of the straight rail 33.
  • the leg members 42 at the four corners of the lower surface of the turntable base 32 are for supporting the turntable 30 on the floor such that the height of the turntable 30 matches the height of each of the rails arranged around the turntable 30.
  • the self-propelled cart 50 includes a cart body 51.
  • the cart body 51 has a pair of guide wheels 52, 52 arranged on the left and right at both front and rear sides in the traveling direction.
  • the front and rear guide wheels 52, 52 are provided with a vertical rotation shaft, so that the rails 10a, 10b, 110a, 110b, 20a, 20b, straight rail 133 and curved rail 35 Even if there is a deviation of! /, 134, 135, it rolls while holding the rail.
  • the pair of guide wheels 52 are attached to the support base 53 by a vertical rotation shaft.
  • the support base 53 is attached to the carriage main body 51 so as to be rotatable by a vertical shaft 53a (can be swung in a horizontal plane).
  • the dolly body 51 [railway, rail base 11a, lid, 111b, 111b, 21a, 21b] is mounted with rolling horizontal drive wheels 54.
  • the horizontal drive wheel 54 has a support shaft (not shown in the figure) held by the carriage main body 51 and is connected to a rotation shaft of an electric motor 56 through a gear train to a spur gear 55 and rotates by the operation of the electric motor 56. It acts as a drive wheel that allows the self-propelled carriage 50 to travel along the rail base 1 la, l ib and the like.
  • auxiliary traveling wheels 57 are rotatably attached to the support base 53 so as to be orthogonal to the guide wheels 52.
  • the auxiliary traveling wheels 5 7 support the longitudinal load of the self-propelled carriage 50 and, together with the horizontal drive wheels 54, the rail bases 11a, l ib, 111b, 111b, 21a, 21b, side load, and rotary table 30. Roll over.
  • a container 60 is installed on the upper surface of the cart body 51 as shown in FIGS.
  • the container 60 accommodates various loads such as cases containing specimens and reagents.
  • a handle 61 and the like are provided on the outer surface of the container 60.
  • the self-propelled carriage 50 for example, when a force such as a terminal device connected to an external computer or the like instructs the transfer destination station (destination), the electric motor 56 operates to rotate the horizontal driving wheel 54.
  • the carriage 50 is run on a rail base such as a rail base 1 la.
  • the front and rear guide wheels 52 of the bogie main body 51 rotate with a rail such as the rail 10a interposed therebetween to support the bogie 50.
  • the rail to reach the destination is selected by turning the turntable 30 or 130.
  • the rail on which the self-propelled carriage 50 is currently traveling and the rail that reaches the destination are connected via any of the rail sections 33 to 35 of the table 31, and then travels to the destination transport station and stops. To do.
  • the power supply to the electric motor 56 of the self-propelled carriage 50 is performed, for example, by an overhead line disposed along the rails 10a, 10b, 110a, 110b, 20a, 20b.
  • the traveling control is performed by, for example, connecting a controller (not shown in the figure) in the self-propelled carriage 50 and an externally arranged computer device by communication through a communication line that runs parallel to the overhead line. Selection of rails at the branching device and turning positioning of the rotary tables 30, 130 are performed.
  • Fig. 1 shows that the table 31 is pivoted so as to connect the straight rail portion 33 and the rails 10a and 10b, and the table 131 connects the curved rail portion 135 to the rail 110a and the rail 20b.
  • the state where the swivel positioning is performed is shown.
  • the front and rear guide wheels 52 of the self-propelled carriage 50 rotate with the rails 10a, 10b, 110a, 110b, 20a, 20b sandwiched from the side.
  • the motor 56 of the left self-propelled carriage 50 in FIG. 1 rolls the self-propelled carriage 50 on the rail base 1 la, the table 31, and the rail base l ib on the horizontal drive wheels 54.
  • the straight rail section 33 of the turntable 30 to the rail 10b to make a straight line.
  • the self-propelled carriage 50 traveling on the rail 110a also travels 90 degrees to the right through the curved rail portion 135 of the turntable 130 toward the rail 20b.
  • FIGS. 7 (A) to (D) to FIGS. 9 (A) to (D) exemplify branch patterns in the branch device of the present invention, and will be described in the following order.
  • Figure 7 shows that the straight rail 133 of the table 131 is tilted 45 degrees to the right and fixed. This shows the rail pattern to be connected when turning rightward at 45 ° pitch (clockwise direction, hereinafter the same).
  • Fig. 7 (A) shows the same state as Fig. 1. If the turning angle of the table 31 in Fig. 7 (A) is 0 degree, Fig. 7 (B) shows the state in which the table 31 has turned 45 degrees clockwise, and the rail 10a has the curved rail portion 34 and the table 131.
  • the rail 110a is connected to the rail 110b via the curved rail portion 125, the rail 20a is connected to the rail 10b via the curved rail portion 35, and the rail 110a is connected to the rail 20b via the curved rail portion 134.
  • the rail 20a passes through the straight rail portion 33 and the curved rail portion 135 of the table 131 to the rail 110b, and the rail 110a turns into the curved rail portion 134. It is connected to the rail 20b via
  • the rail 10a goes to the rail 20a through the curved rail portion 34, and the rail 10b goes to the curved rail 35 and the curved rail of the table 131.
  • the rail 110b is connected to the rail 110b via the portion 135, and the rail 110a is connected to the rail 20b via the curved rail portion 134.
  • FIGS. 8A to 8D show a table 131 in the state of FIG. 7 (in FIG. 7, at a clockwise 45 ° position), and further rotated clockwise by 45 degrees, the table 31 in FIG. As in the case, it shows the state of turning at 45 degree pitch.
  • the turning angle of the table 31 is 0 degree, the rail 10a and the rail 10b are only connected by the straight rail portion 33 as shown in FIG. 8 (A).
  • the rail 10a and the rail 20b are connected via the curved rail portion 34 and the straight rail portion 133 of the table 131, and the rail 20a
  • the rail 10b is connected via the curved rail portion 35.
  • the rail 20a is connected via the straight rail portion 33 and the straight rail portion 133 of the table 131 as shown in FIG.
  • the rail 10a and the rail 20b are connected via the curved rail portion 34, and the rail 10b and the rail 20b are connected to the curved rail portion 35 and the straight rail portion 133 of the table 131. Connected through.
  • FIG. 9 shows a state in which the position force of the table 131 in the state of FIG. 7 is also turned 90 degrees to the right, and the table 31 is sequentially turned at a 45 degree pitch as in the case of FIG.
  • the turning angle of table 31 is 0 degree, as shown in Fig. 9 (A), rail 10a and rail 10b Are connected by the straight rail portion 33, and the rail 20 b and the rail 110 b are connected by the curved rail portion 1 35.
  • the rail 10a and the rail 1 10a are connected by the curved rail portion 34 and the curved rail portion 134 of the table 131 as shown in Fig. 9 (B), and the rail 2 Oa and the rail 10b is connected by the curved rail portion 35, and the rail 20b and the rail 110b are connected by the curved rail portion 135.
  • rail 20a and rail 110a are connected by straight rail portion 33 and curved rail portion 134, and rail 20b and rail 110b are curved. Connected by rail 135.
  • the branching device swivels and positions the rotary table so that the self-propelled carriage can freely select and travel between a plurality of rows of rails. By doing so, it is possible to run while changing the route without stopping the self-propelled carriage. Therefore, according to the present invention, it is possible to arrive at the destination station in a shorter time than this type of conventional device, and there is less power loss because there is no temporary stop or restart at the branch device. .
  • the route change is simply turning the rotary table
  • the mechanism of the branching device can be simplified, which makes it possible to reduce the number of branching devices with high reliability! / ⁇ Maintenance and easy maintenance. It can be reliably operated over a long period of time.
  • the turntable including the table can be standardized because of its simple configuration, the design and installation of the branching device is easy and requires little effort even if the number of rails increases. Can be done.
  • the self-propelled carriage 50 that travels horizontally branched by the branching device of the present invention may travel on a vertical rail.
  • the illustrated self-propelled carriage 50 includes a pinion gear 71 for vertical rail traveling and traveling wheels 72 to 75 for keeping the carriage horizontal at the time of vertical rail traveling. The point is described.
  • the pinion gears 71 are coaxially arranged on the left and right side surfaces of the carriage main body 51.
  • the traveling wheels 72 and 73 are arranged on both side surfaces of the carriage main body 51 so as to sandwich the respective pinion gears 71 from the front and rear in the traveling direction.
  • the traveling wheels 74 and 75 are arranged on both side surfaces of the carriage main body 51 so as to sandwich the pinion gears 71 from above and below.
  • the force pion gear 71 is forcibly driven so that the traveling wheels 72 to 75 are rotatably attached to the carriage main body 51.
  • the pion gear 71 is fixed to both ends of the shaft 76 held by the carriage body 51.
  • a gear 77 that meshes with the spur gear 55 is fixed to the shaft 76.
  • the self-propelled carriage 50 travels in a horizontal posture along a vertical rail 200 laid vertically on a wall of a building or the like.
  • the vertical rail 200 also has a rail member that has a substantially U-shaped cross-section with a lower portion curved at an angle of 90 ° and an open inner side.
  • a rack 203 that mates with the pion gear 71 of the self-propelled carriage 50 is laid, and on the side away from the outer wall 202, the traveling wheels 74,
  • a support rail for supporting 75 is formed by a part of the bottom wall 201 and the front wall 209.
  • a tunnel 204 through which the horizontal traveling wheel 72 of the self-propelled carriage 50 passes is formed in a region that is a curved surface in the bottom wall 201.
  • the front wall 209 is formed in the opening 207 by cutting away a region between the guide 205 and the guide 206.
  • the vertical rail 200 is connected to ends (not shown) of all or a part of the rails 10a, 10b, 110a, 110b, 20a, 20b. For example, it is connected to the rail 10b.
  • the pion gear 71 is engaged with the rack 203 of the vertical rail 200 and rotates to become a moving drive wheel of the carriage 50.
  • traveling wheel 74 And 75 the outside force of the opening 207 and the external force of the tunnel 204 also enter the inside of the vertical rail 200.
  • the traveling wheel 73 is guided to the outside of the vertical rail 200 through the guide 205 and the bottom wall 201, and the traveling wheel 72 is guided to the outside of the vertical rail 200 through the tunnel 204.
  • the traveling wheel 72 is guided by the guide 208, the traveling wheel 73 is guided by the guide 205, and the traveling wheel 74 is guided and rolled while being in contact with the guide 206. Run the vertical rail while maintaining it.
  • the branching device is an example of being arranged at the intersection of two sets of vertical rails and one set of horizontal rails.
  • the vertical rail and the horizontal rail can be crossed, and a turntable that is the main body of the branching device of the present invention can be arranged in the crossing section of each rail to allow the self-propelled carriage to change between multiple rails.
  • the crossing angle of the rails is a right angle, but it may cross at an obtuse angle or an acute angle.
  • the straight rail part and the curved rail part on the table are set according to the crossing angle of the rails.
  • the self-propelled carriage is provided with a pinion gear and an auxiliary running wheel used when traveling on the vertical rail.
  • the self-propelled carriage may be a self-propelled carriage without these.
  • the present invention is as described above, and includes at least a first rail and a second rail crossing the first rail, and the rails on the same line are linearly formed at the intersection of the rails. Since a rotating table that has a curved rail section that connects the straight rail sections that intersect with each other in a curved line and that rotates horizontally is used as a horizontal branching device, it is just before the self-propelled carriage reaches the branching device. The turning table is turned to connect the rail that the self-propelled carriage is traveling to the rail that is facing the destination, so there is no need to temporarily stop the self-propelled carriage before the branch point. The effect that it can run is acquired.
  • FIG. 1 is a plan view of a branching device for a self-propelled carriage of the present invention.
  • FIG. 2 is an enlarged plan view of a turntable in the horizontal branching device shown in FIG.
  • FIG. 3 is a right side view of the horizontal branch device shown in FIG.
  • FIG. 4 is a front view of a self-propelled carriage in the horizontal branching device shown in FIG.
  • FIG. 5 is a bottom view of the self-propelled carriage shown in FIG.
  • FIG. 6 is a right side view of the self-propelled carriage shown in FIG.
  • FIG. 7 is an explanatory diagram showing an operating state.
  • FIG. 8 is an explanatory view showing another operating state.
  • FIG. 11 is a perspective view schematically showing an outline of a conventional horizontal branch device.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Abstract

La présente invention concerne un dispositif de branches horizontales pour chariot autopropulsé utilisé pour transférer un chariot autopropulsé chargé (50) entre des voies qui se croisent. Le dispositif qui permet au chariot d'être transféré depuis des voies de roulement vers des voies de liaison sans que le chariot s'arrête dispose d'une simple structure à branches de voies de sorte que les problèmes de fonctionnement du dispositif sont moindres, et ce, même si on tolère pour le dispositif un interavlle important en erreurs et en précision. Le dispositif peut être conçu et installé facilement et ne nécessite que peu de manutention tout en assurant toujours un branchement fiable. Les voies comprennent au moins des voies principales (10a, 10b, 110a, 110b) et des voies secondaires (20a, 20b) qui croisent les voies principales. Au croisement des voies on trouve des sections de voies linéaires (33, 133) pour relier de manière linéaire les voies présentes sur la même ligne. On trouve également des sections de voies courbes (34, 134) destinées à relier les voies se croisant entre elles de manière courbe afin de disposer de tables tourantes à rotation horizontale (31, 131). Les voies sont reliées entre elles par rotation des tables.
PCT/JP2006/314858 2006-07-27 2006-07-27 Dispositif de branches horizontales pour chariot autopropulsé WO2008012890A1 (fr)

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Application Number Priority Date Filing Date Title
JP2008526639A JP5009912B2 (ja) 2006-07-27 2006-07-27 搬送システム
PCT/JP2006/314858 WO2008012890A1 (fr) 2006-07-27 2006-07-27 Dispositif de branches horizontales pour chariot autopropulsé

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PCT/JP2006/314858 WO2008012890A1 (fr) 2006-07-27 2006-07-27 Dispositif de branches horizontales pour chariot autopropulsé

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JPWO2008012989A1 (ja) * 2006-07-27 2009-12-17 株式会社Ｓ＆Ｓエンジニアリング 自走台車の水平搬送機構
JPWO2008012891A1 (ja) * 2006-07-27 2009-12-17 株式会社Ｓ＆Ｓエンジニアリング 自走台車の垂直分岐装置
ES2398565A1 (es) * 2011-09-01 2013-03-20 Ricardo GUIX MAÑOSA Aparato de vía.
CN104527716A (zh) * 2014-12-31 2015-04-22 江苏速升自动化装备股份有限公司 地面动力转盘的安装方法
CN108100545A (zh) * 2016-11-25 2018-06-01 深圳市今天国际智能机器人有限公司 回转式穿梭车轨道及穿梭车系统

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CN113914148A (zh) * 2021-10-19 2022-01-11 科思技术(温州)研究院 一种四通多方向自动变轨轨道及其变轨方法

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