Background technology
The transition piler is widely used in automatic stereowarehouse, is commonly the surface driving mode.Generally, Stacker Crane is made straight-line travelling in tunnel separately, and when the Stacker Crane in a certain tunnel has fault, just needs the Stacker Crane in another tunnel can run to this tunnel and meets an urgent need.Perhaps many in the tunnel, go out to put in storage frequency when low, Stacker Crane disposes when restricted, also requires Stacker Crane freely to go through transition, and adapts to the operation of many tunnels.The transition piler can forward another tunnel to by a tunnel; Traditional transition operating method is that piler does not forward another tunnel to reversingly by a tunnel; Like this, if piler is gone through transition between two parallel tunnels when moving, the fore-and-aft direction of piler can change; Cause control system complicated more, occur the control mistake easily.This traditional operation scheme also need be installed more electric elements, has not only increased cost, but also is prone to cause some installation interference problems, increases installation difficulty.
CN2419187Y discloses the transition device of a kind of three-dimensional storehouse piler on (one Chinese patent application number: 99252671.X, open day February 14 calendar year 2001).This device of going through transition is made up of a ground rail shifter and a day rail shifter, and ground rail shifter comprises curved rail, straight rail, base plate, folder rail plate, sliding guide plate, slide rail, vertical travel switch, guide holder, infeed stroke switch, line motor, back-up ring etc.; It rail shifter comprises base plate, line motor, back-up ring, knock hole, guide rail, slide plate, guide wheel shaft, track adjusting wheel, travel switch, latch, guide holder, orienting sleeve etc.; Line motor is contained in the centre of the horizontal side in base plate bottom surface.Although adopt above-mentioned transition device can realize the transition operation of piler, the problem that this mode exists is to go through transition piler behind transfer trajectory, and itself can not commutate the locomotive of piler.
The transition operational system of developing a kind of piler and transition operating method, the inconsistent problem of fore-and-aft direction is still those skilled in the art's urgent problem when eliminating the operation of piler in different tunnels.
Summary of the invention
The technical matters that the present invention will solve is: transition operational system that a kind of piler is provided and transition operating method, the inconsistent problem of fore-and-aft direction when eliminating the operation of piler in different tunnels.
The transition operational system of the piler that one aspect of the present invention provides, it comprises piler, at least two working excavations, is arranged at the transition device of said at least two working excavation junctions; Described working excavation comprises orbit and supplies power and use trolley;
Described transition device comprise ground rail shifter, day rail shifter and respectively with ground rail shifter and approach rail that day the rail shifter matches, this ground rail shifter is symmetrical set up and down with a sky rail shifter and all has the curved rail and a straight rail that can be communicated with approach rail; The described approach rail other end is connected with working excavation, wherein:
Said ground rail shifter comprises circular rotating table down, and the circular rotating table of this time includes lower rotary table, is arranged at the following swinging strut of lower rotary table circle centre position and drives the actuating device that this lower rotary table rotates, and said curved rail is installed on this lower rotary table with straight rail;
The rail shifter comprised circular rotating table in said day, and circular rotating table includes top rotary table, is arranged at the last swinging strut of top rotary table circle centre position and drives the actuating device that this top rotary table rotates on this, and said curved rail is installed on this top rotary table with straight rail.
The above-mentioned transition operational system according to the present invention; Wherein: described at least two working excavation junctions also are provided with auxilliary road; Said approach rail is arranged in the said auxilliary road; Ground rail shifter in one end of approach rail and the said transition device or day rail shifter is connected and can with curved rail in ground rail shifter or day rail shifter or directly rail be communicated with, the other end is connected with the orbit of working excavation.
The above-mentioned transition operational system according to the present invention, wherein: install along disk diameter at the above straight rail of said upper and lower rotating disk, the neutral angle of said curved rail is 90 degree, and the line of centers of curved rail is with directly rail is vertical; And/or said curved rail is 2, is symmetrical set on the both sides of straight rail.Adopt above-mentioned piler transition device, surface-based transition device is that circular rotating table only rotates in operational process, and melt pit can not expose, and has avoided potential safety hazard.When Stacker Crane need be gone through transition, curved rail can rotate to different directions, and Stacker Crane has been avoided useless back and forth movement like this, has improved work efficiency.
The above-mentioned transition operational system according to the present invention; Wherein: the piler optical communication device that also is included in the orbit free end hard-wired track optical communication device of working excavation and is installed in the piler afterbody, said track optical communication device and piler optical communication device transmit photosignal each other with the operation of control piler in working excavation.
The above-mentioned transition operational system according to the present invention, wherein: also be included in the bar code band that a side of working excavation orbit is installed, said bar code band and said trolley lay respectively at the both sides of said orbit.
The transition operating method of the piler that the present invention provides on the other hand; It adopts above-mentioned each the transition operational system of piler of the present invention; Wherein: comprise said piler from belonging to the tunnel through after the said transition device, falling back runs to the step in target tunnel.
The transition operating method of above-mentioned piler according to the present invention; Wherein, When the tunnel, place of piler and target tunnel were separated by, piler at first advanced through the curved rail in the transition device and runs to interdrive, and secondly the curved rail fall back through the transition device is to the target tunnel.
The transition operating method of above-mentioned piler according to the present invention; At least two working excavation junctions in the said transition operational system also are provided with auxilliary road; Said approach rail is arranged in the said auxilliary road; Ground rail shifter in one end of approach rail and the said transition device or day rail shifter is connected and can with curved rail in ground rail shifter or day rail shifter or directly rail be communicated with, the other end is connected with the orbit of working excavation; Wherein, when the tunnel, place of piler was adjacent with the target tunnel, at first the straight rail through the transition device ran to the auxilliary road or the tunnel that is separated by to piler from the tunnel, place, and the curved rail fall back that passes through the transition device then is to adjacent target tunnel; The said tunnel that is separated by is isolated as insulation strip and tunnel, said place through said target tunnel.
The transition operating method of above-mentioned piler according to the present invention; At least two working excavation junctions in the said transition operational system also are provided with auxilliary road; Said approach rail is arranged in the said auxilliary road; Ground rail shifter in one end of approach rail and the said transition device or day rail shifter is connected and can with curved rail in ground rail shifter or day rail shifter or directly rail be communicated with, the other end is connected with the orbit of working excavation; Wherein, when the tunnel, place of piler was adjacent with the target tunnel, at first the curved rail through the transition device ran to the auxilliary road or the tunnel that is separated by to piler from the tunnel, place, and the straight rail fall back that passes through the transition device then is to adjacent target tunnel; The said tunnel that is separated by is isolated as insulation strip and said target tunnel through tunnel, said place.
Adopt the transition operational system and transition operating method of piler of the present invention; Piler runs to the target tunnel from the tunnel, place, at first all does to advance operation through the transition device, secondly makes fall back to the target tunnel through the transition device; Fore-and-aft direction remains unanimity when having guaranteed like this that piler moves in the tunnel; Reduce electric elements like this, provided cost savings, avoided the installation interference problem; Fore-and-aft direction does not change and on control logic, simplifies more simultaneously, has improved the accuracy of control.
The specific embodiment
Further specify the present invention below with reference to accompanying drawing through the specific embodiment.But these embodiments and accompanying drawing are just made the usefulness of explanation for the ease of understanding the present invention, be not to be used to limit the present invention.
The present invention improves the operating efficiency of piler transition operational system through adopting the transition device.For this reason, first aspect present invention provides the transition operational system of piler; Further, second aspect present invention provides the transition operating method of piler.
In the specific embodiment of the transition operational system of the piler that first aspect present invention provides; The transition operational system of said piler, it comprises piler 100, at least two working excavations 110, is arranged at the transition device 120 of said two working excavation 110 junctions; Described working excavation 110 comprises orbit 151 and supplies power with trolley 152; Described transition device 120 comprise ground rail shifter 1, day rail shifter 2 and respectively with ground rail shifter and approach rail 13 that day the rail shifter matches, this ground rail shifter is symmetrical set up and down with a sky rail shifter and all has the curved rail 121 and a straight rail 122 that can be communicated with approach rail; The described approach rail other end is connected with working excavation; Wherein: said ground rail shifter comprises circular rotating table down; The circular rotating table of this time includes lower rotary table 3, is arranged at the following swinging strut 6 of lower rotary table circle centre position and drives the actuating device 7 that this lower rotary table rotates, and said curved rail is installed on this lower rotary table with straight rail; The rail shifter comprised circular rotating table in said day, and circular rotating table includes top rotary table 8, is arranged at the last swinging strut 9 of top rotary table circle centre position and drives the actuating device 12 that this top rotary table rotates on this, and said curved rail is installed on this top rotary table with straight rail.
In the further enforcement of above-mentioned transition operational system; Described at least two working excavation junctions also are provided with auxilliary road 130; One end of the approach rail 13 that is provided with in the said auxilliary road 130 is connected with the track 151 of working excavation 110, and the other end is connected with said transition device 120 and can be communicated with curved rail 121 or straight rail 122 wherein.
In the further enforcement of above-mentioned transition operational system, to install along disk diameter at the above straight rail of said upper and lower rotating disk, the neutral angle of said curved rail is 90 degree, the line of centers of curved rail is vertical with straight rail; And/or said curved rail is 2, is symmetrical set on the both sides of straight rail.Adopt above-mentioned piler transition device, surface-based transition device is that circular rotating table only rotates in operational process, and melt pit can not expose, and has avoided potential safety hazard.
In the further enforcement of above-mentioned transition operational system; Also be included in the hard-wired track optical communication of the orbit free end device 141 of working excavation and be installed in the piler optical communication device 142 at the piler afterbody, said track optical communication device 141 transmits photosignal with the operation of control piler 100 in working excavation 110 each other with piler optical communication device 142.
In the further enforcement of above-mentioned transition operational system, also be included in the bar code band 153 of the side installation of working excavation orbit, said bar code band 153 and said trolley 152 lay respectively at the both sides of said track 151.
In the specific embodiment of the transition operating method of the piler that second aspect present invention provides; Adopt above-mentioned each the transition operational system of piler of the present invention; From belonging to tunnel 111 through after the said transition device 120, falling back runs to the step in target tunnel 112 comprising said piler 100.
In the further enforcement of above-mentioned transition operating method; When the tunnel, place 111 of piler 100 is separated by with target tunnel 112; Piler 100 at first advances through the curved rail 121 in the transition device 120 and runs to interdrive 113, and secondly curved rail 121 fall backs through transition device 120 arrive target tunnel 112.
In the further enforcement of above-mentioned transition operating method; When the tunnel, place of piler 100 111 and target tunnel 112 are adjacent; At first the straight rail 122 through transition device 120 runs to the auxilliary road 130 or the tunnel 114 that is separated by to piler 100 from tunnel 111, place, and curved rail 121 fall backs that pass through transition device 120 then are to adjacent target tunnel 112; The said tunnel 114 that is separated by is isolated as insulation strip and tunnel 111, said place through said target tunnel 112.
In the further enforcement of above-mentioned transition operating method; When the tunnel, place of piler 100 111 and target tunnel 112 are adjacent; At first the curved rail 121 through transition device 120 runs to the auxilliary road 130 or the tunnel 114 that is separated by to piler 100 from tunnel 111, place, and straight rail 122 fall backs that pass through transition device 120 then are to adjacent target tunnel 112; The said tunnel 114 that is separated by is isolated as insulation strip and said target tunnel 112 through tunnel 111, said place.
Specify with reference to accompanying drawing.As shown in Figure 1, shown the installation site scheme drawing of piler and orbit thereof and electric elements.Comprising the working excavation 110 of three operations with connect auxilliary road 130 and the transition device 120 between three working excavations 110.The piler that has illustrated among the figure in the A tunnel can get into transition device 120 through auxilliary road 130; The curved rail 121 of device 120 of going through transition this moment is connected with the B tunnel; Thereby piler can get into the B tunnel, but the locomotive direction is with original in the opposite direction when the A tunnel---this is a defective of the prior art.With the piler in the A tunnel is the example explanation, when control piler 100 moves in each working excavation 110, needs to be connected with control system at working excavation 110 and piler 100 mounting electric elements.As shown in the figure; Be installed with track optical communication device 141 in the left part of piler orbit; Track optical communication device 141 is connected with control system; Afterbody at piler is equipped with piler optical communication device 142, and track optical communication device 141 transmits signal with the operation of control piler 100 in working excavation 110 with piler optical communication device 142.Trolley 152 (for piler provides power supply) is arranged in the left side of track 151; Four end a, b, c, d at piler 100 are equipped with trolley current colector 100a, 100b, 100c, 100d; To guarantee that piler 100 has at least a current colector to contact with trolley to realize power supply in operational process; On control logic, piler 100 is in transition and run to when assisting road 130 the full work of four current colectors (100a, 100b, 100c, 100d); When piler 100 moves, has only two current colectors (100a, 100b) work in the tunnel.On the right side of track 151 bar code band 153 is installed, fore-and-aft direction does not have change all the time when moving in the tunnel owing to piler, therefore a reading terminal (not shown) only is installed on piler and gets final product, and so only need bar code band 153 be installed in a side of track yet.
According to transition operating method of the present invention, operating principle is respectively like Fig. 2~shown in Figure 7.
As shown in Figure 2, shown that piler 100 runs to the scheme drawing in C tunnel from the A tunnel.When the piler need run to the target tunnel 112 (being the C tunnel) that is separated by from belonging to tunnel 111 (being the A tunnel); At first piler advances and runs to the auxilliary road 130 between A, the B tunnel; Curved rail 121 through transition device 120 forwards the B tunnel to then; Last piler retreats into the auxilliary road 130 between B, the C tunnel through the curved rail 121 of transition device 120, and the piler fall back is to the C tunnel.
As shown in Figure 3, shown that piler 100 runs to the scheme drawing in B tunnel from the A tunnel.When the piler need run to adjacent target tunnel 112 (being the B tunnel) from belonging to tunnel 111 (being the A tunnel); At first piler advances and runs to the auxilliary road 130 between B, the C tunnel through the straight rail 122 of transition device 120, then the curved rail 121 through transition device 120 from auxilliary road 130 fall backs between B, the C tunnel to the B tunnel.In the present embodiment, piler 100 also can at first at first advance through the transition device and run to the C tunnel, and curved rail 121 fall backs that pass through transition device 120 then are to the B tunnel.
As shown in Figure 4, shown that piler 100 runs to the scheme drawing in C tunnel from the B tunnel.When the piler need run to adjacent target tunnel 112 (being the C tunnel) from belonging to tunnel 111 (being the B tunnel); At first the curved rail 121 of piler through transition device 120 advances and runs to auxilliary road 130 between A, the B tunnel, or more advances and run to the A tunnel, and straight rail 122 fall backs through transition device 120 are to the C tunnel then.
As shown in Figure 5, shown that piler 100 runs to the scheme drawing in A tunnel from the B tunnel.When the piler need run to adjacent target tunnel 112 (being the A tunnel) from belonging to tunnel 111 (being the B tunnel); At first the curved rail 121 of piler through transition device 120 advances and runs to auxilliary road 130 between B, the C tunnel, or more advances and run to the C tunnel, and straight rail 122 fall backs through transition device 120 are to the A tunnel then.
As shown in Figure 6, shown that piler 100 runs to the scheme drawing in B tunnel from the C tunnel.When the piler need run to adjacent target tunnel 112 (being the B tunnel) from belonging to tunnel 111 (being the C tunnel); At first the straight rail 122 of piler through transition device 120 advances and runs to auxilliary road 130 between A, the B tunnel, or more advances and run to the A tunnel, and curved rail 121 fall backs through transition device 120 are to the B tunnel then.
As shown in Figure 7, shown that piler 100 runs to the scheme drawing in A tunnel from the C tunnel.When the piler need run to the target tunnel 112 (being the A tunnel) that is separated by from belonging to tunnel 111 (being the C tunnel); At first piler through the transition device 120 curved rail 121 run to adjacent B tunnel from the C tunnel, then through the transition device 121 curved rail 121 from the B tunnel fall back to the A tunnel.
In addition, realizing that the present invention goes through transition transition device and the principle of work thereof that operating method adopted can be referring to Fig. 8~Figure 10.As shown in Figure 8, the section drawing of the piler transition device that demonstration the present invention is used.This transition device comprise approach rail, a rail shifter and a day rail shifter, this ground rail shifter is symmetrical set up and down with sky rail shifter and all has the curved rail 5,11 and a straight rail 4,10 that can join with approach rail
As shown in Figure 9, shown the section drawing of ground rail shifter.The ground rail shifter of transition device of the present invention comprises circular rotating table down, and the circular rotating table of this time includes lower rotary table 3, swinging strut 6, actuating device 7 and ground rail are bent rail 5 and the straight rail 4 of ground rail down.Wherein descend swinging strut 6 to be arranged at lower rotary table 3 circle centre positions.Actuating device 7 is arranged at lower rotary table 3 sides, rotates in order to drive this lower rotary table 3.Rail curved rail 5 in ground is installed on this lower rotary table 3 with the straight rail 4 of ground rail, and rail straight rail 4 in ground is installed along lower rotary table 3 diameters, and the neutral angle of the curved rail 5 of ground rail is 90 degree, and the straight rail of the line of centers of the curved rail 5 of ground rail and ground rail 4 is vertical.
Shown in figure 10, shown day section drawing of rail shifter.The sky rail shifter of transition device of the present invention comprises circular rotating table, and circular rotating table includes top rotary table 8 on this, upward swinging strut 9, actuating device 12 and day rail are bent a rail 11 and day straight rail 10 of rail.Wherein go up swinging strut 9 and be arranged at top rotary table circle 8 heart places.Actuating device 12 is arranged at top rotary table 8 sides, rotates in order to drive this top rotary table 8.The curved rail 11 of it rail is installed on this top rotary table 8 with day straight rail 10 of rail, and day straight rail 10 of rail is installed along top rotary table 8 diameters, and the neutral angle of the curved rail 11 of day rail is 90 degree, and the straight rail of the line of centers of the curved rail 11 of day rail and sky rail 10 is vertical.
Stacker Crane is through the two groups of horizontal wheel orbiting guiding in bottom, and rail moves auxiliary guiding to two groups of track adjusting wheels along the sky at the piler top.Shown in figure 11, shown the scheme drawing of Stacker Crane in each tunnel transition.When the rail piler moves between tunnel A, B; The following circular rotating table rotation of ground rail shifter; One end of rail curved rail 5 in ground on the following circular rotating table is docked with the fixing straight rail of the ground rail that is positioned at the B tunnel, and the other end of the curved rail 5 of ground rail docks with the ground rail approach rail of tunnel A.Simultaneously, the last circular rotating table of day rail shifter is rotation synchronously also, and an end of last circular rotating table Heaven rail being bent rail 11 docks with the fixing straight rail of sky rail that is positioned at the B tunnel, and the other end of the curved rail 11 of day rail docks with day rail approach rail of tunnel A.Stacker Crane just can move in the tunnel at A, B through transition device of the present invention.
When the rail piler need move in A, C tunnel; The following circular rotating table rotation of ground rail shifter; One end of rail straight rail 4 in ground on the following circular rotating table is docked with the ground rail approach rail that is positioned at the A tunnel, and the other end of the straight rail 4 of ground rail docks with the ground rail approach rail of tunnel C.Simultaneously, the last circular rotating table of day rail shifter is rotation synchronously also, and an end of the straight rail 10 of last circular rotating table Heaven rail is docked with a sky rail approach rail that is positioned at the A tunnel, and the other end of the straight rail 10 of sky rail docks with day rail approach rail of tunnel C.Stacker Crane just can move in the tunnel at A, C through transition device of the present invention.When the rail piler need move in B, C tunnel, principle was identical with when operation in B, C tunnel, here repeated description no longer.In addition, 2 curved rails can be set in the lower rotary table of transition device according to the invention, these 2 curved rails are arranged on the both sides of straight rail respectively symmetrically, and such 2 curved rails can be replaced mutually, to prolong the service life of transition device.Transition device of the present invention, its ground rail shifter is arranged in the melt pit, and lower rotary table sealing melt pit opening.
The present invention describes through some embodiment, and those skilled in the art know, under the situation that does not break away from the spirit and scope of the present invention, can carry out various changes or equivalence replacement to these characteristics and embodiment.In addition, under instruction of the present invention, can make amendment to these characteristics and embodiment can not break away from the spirit and scope of the present invention to adapt to concrete situation and material.Therefore, the present invention does not receive the restriction of specific embodiment disclosed herein, and all interior embodiment of claim scope that fall into the application belong to protection scope of the present invention.