CN110043087B - Space iron three-dimensional warehouse adjusting system - Google Patents
Space iron three-dimensional warehouse adjusting system Download PDFInfo
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- CN110043087B CN110043087B CN201910413831.4A CN201910413831A CN110043087B CN 110043087 B CN110043087 B CN 110043087B CN 201910413831 A CN201910413831 A CN 201910413831A CN 110043087 B CN110043087 B CN 110043087B
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 53
- 238000013519 translation Methods 0.000 claims abstract description 80
- 210000001503 joint Anatomy 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 50
- 238000012423 maintenance Methods 0.000 claims description 17
- 230000007306 turnover Effects 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- 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
- E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
- E04H6/24—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions characterised by use of dollies for horizontal transport, i.e. cars being permanently parked on wheeled platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention provides an air-iron three-dimensional warehouse regulating system, and belongs to the technical field of air-iron. The empty iron three-dimensional garage adjusting system comprises a three-dimensional turnout system and a three-dimensional garage; the three-dimensional turnout system is used for guiding the empty railway train to enter the three-dimensional garage; including translation systems and lifting systems. The translation system and the lifting system are respectively arranged at two ends of the stereo garage; the stereo garage comprises a plurality of parking layers, wherein each parking layer comprises a plurality of garage lines; the translation system is used for moving the empty railway train along the direction perpendicular to the garage line so as to enable the empty railway train to be in butt joint with the garage line of the stereo garage; the lifting system is used for moving the air train in the vertical direction so as to lift the air train to the upper layer of the stereo garage. The space iron three-dimensional warehouse adjustment system has higher ground utilization rate and greatly saves land resources.
Description
Technical Field
The invention relates to the field of air irons, in particular to an air iron three-dimensional warehouse regulating system.
Background
The overhead rail, i.e. the suspended overhead monorail transportation system, is different from subways and trams, and the overhead rail is a rail transportation suspended on the overhead rail to run. The new energy air iron is an air suspension rail train taking a lithium battery as traction power, and is a novel modern traffic system. The system creates a new modern urban and rural traffic system which is initiated by China and is suitable for China's national conditions by superposing new energy and the concept of modern rail traffic.
The existing empty railway garage mostly adopts a similar mode in subways and high-speed rails, namely, a plurality of rails are arranged at the tail ends of the rails for parking, and trains on the straight rails are introduced into the parking rails by utilizing turnouts. The mode occupies a large area, and the ground utilization rate is low.
Disclosure of Invention
The invention aims to provide a space iron three-dimensional warehouse regulating system which can stop a space iron train in a three-dimensional garage so as to reduce the occupied area.
The invention is realized in the following way:
an empty iron three-dimensional warehouse adjustment system comprises a three-dimensional turnout system and a three-dimensional garage; the three-dimensional turnout system comprises a translation system and a lifting system;
the translation system and the lifting system are respectively arranged at two ends of the stereo garage; the three-dimensional garage comprises a plurality of parking layers, wherein each parking layer comprises a plurality of garage lines;
the translation system is used for moving the air train along the direction perpendicular to the garage line so that the air train is in butt joint with the garage line of the stereo garage; the lifting system is used for moving the air train in the vertical direction so as to lift the air train to the upper layer of the stereo garage.
Further;
the translation system comprises a translation mechanism and a walking track, wherein the translation mechanism comprises an empty iron walking track, a translation trolley and a translation portal;
the empty iron running track extends along the direction of the warehouse line and is connected with the translation portal frame; the translation trolley is connected with the translation portal frame and used for driving the translation portal frame to move along the walking track on a horizontal plane.
Further;
the translation system comprises a plurality of translation mechanisms, and the translation mechanisms are in sliding fit with the walking track.
Further;
the translation system further comprises a positioning sleeve and a locking device, wherein the positioning sleeve is arranged at a preset position on the ground; the locking device comprises a linear driving assembly and a locking pin;
the locking pin is vertically arranged and connected with the bottom of the translation portal; the linear driving assembly is in transmission connection with the locking pin and is used for driving the locking pin to move along the vertical direction so as to be matched with or separated from the positioning sleeve.
Further;
the translation system further comprises a plate turnover mechanism, wherein the plate turnover mechanism comprises a driving rod, a connecting rod, a crank and a plate turnover, and the plate turnover is arranged at the end part of the empty iron running track and is rotatably connected with the empty iron running track through a rotating shaft; the crank is connected with the rotating shaft;
the driving rod is connected with the translation portal in an up-down sliding way, one end of the driving rod is connected with the locking pin, and the other end of the driving rod is hinged with the crank through the connecting rod; the locking pin can drive the turning plate to rotate when moving up and down so as to realize the butt joint of the empty iron running track and the warehouse line track or/and the positive line track.
Further;
the lifting system comprises a lifting door frame, a plurality of lifting mechanisms and a plurality of track hanging beams, wherein the lifting mechanisms are connected with the lifting door frame, and the track hanging beams are in sliding fit with the lifting door frame; the lifting mechanism is used for driving the track hanging beam to move up and down along the lifting door frame.
Further;
the lifting system comprises a plurality of locking structures, wherein each locking structure comprises a telescopic beam and a telescopic driving assembly, the telescopic driving assemblies are vertically arranged at intervals along the lifting door frame and are connected with the lifting door frame, and the telescopic driving assemblies are in transmission connection with the corresponding telescopic beams and are used for driving the telescopic beams to extend or retract the lifting door frame;
the track hanging beam is provided with a limiting beam, and after reaching a preset position, the telescopic beam stretches out and is used for bearing the limiting beam.
Further;
and guide structures are arranged at two ends of the rail hanging beam and used for limiting the rail hanging beam to slide up and down along the portal frame.
Further;
the empty iron three-dimensional warehouse adjusting system further comprises a maintenance warehouse, wherein the maintenance warehouse comprises a structural frame, an opening and closing mechanism and a maintenance crane; the maintenance crane is connected with the structural frame;
the opening and closing mechanism comprises a driving assembly and two hanging rails, the driving assembly and the hanging rails are connected with the structural frame, and the length direction of the hanging rails extends along the direction of the warehouse line; the driving assembly is used for driving the two suspension rails to approach or depart;
when the two suspension rails are close, the suspension rails can be used for passing an empty train; when the two hanging rails are far away, the maintenance crane can lower the empty railway train to the ground.
Further;
the opening and closing driving assembly comprises a driving motor and left and right screw rods, the driving motor is connected with the structural frame, the hanging rail comprises fixing nuts and guide wheels, the left and right screw rods are connected with the fixing nuts of the two hanging rails, and the hanging rails are in sliding fit with the structural frame through the guide wheels.
The beneficial effects of the invention are as follows:
when the space iron three-dimensional warehouse regulating system is used, the translation system firstly translates so as to be in butt joint with a main line track where a space iron train to be parked in a warehouse is located. After the empty railway train runs into an empty railway running track of the translation system, the translation system translates according to an instruction sent by the control center, so that the empty railway running track is in butt joint with one layer of warehouse lines, and the empty railway train can run into a layer of corresponding warehouse lines and then run into a rail hanging beam in butt joint with the warehouse lines; and then the lifting system lifts the empty railway train to a preset parking layer, and finally the empty railway train runs into a preset garage line of the stereo garage. The space iron three-dimensional warehouse adjustment system has higher ground utilization rate and greatly saves land resources.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of an empty iron three-dimensional warehouse adjustment system provided by the embodiment of the invention after clockwise rotation by 90 degrees;
fig. 2 is a top view of the air-iron stereoscopic warehouse adjustment system provided by the embodiment of the invention;
FIG. 3 is a schematic diagram of a translation system provided by an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 provided by an embodiment of the present invention;
FIG. 5 is a left side view of FIG. 3 provided by an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a stereo garage according to an embodiment of the present invention;
FIG. 7 is a cross-sectional view of IV-IV of FIG. 1 provided in accordance with an embodiment of the invention;
FIG. 8 is a schematic diagram of a mechanism of a lift system provided by an embodiment of the present invention;
FIG. 9 is a left side view of FIG. 8 provided by an embodiment of the present invention;
FIG. 10 is an enlarged view of a portion of FIG. 8 provided by an embodiment of the present invention;
FIG. 11 is a left side view of a lift system provided by an embodiment of the present invention;
fig. 12 is a left side view of a service library provided by an embodiment of the present invention.
Icon: 100-an empty iron three-dimensional warehouse adjusting system; 110-a translation system; 112-a translation mechanism; 1122-positioning sleeve; 1124-locking means; 1126-a linear drive assembly; 1128-locking pins; 113-empty iron running tracks; 115-translating the gantry; 116-walking tracks; 146-a flap mechanism; 1461-a drive rod; 1462-a connecting rod; 1463-crank; 1464-flap; 130-a stereo garage; 132-library lines; 134-supporting frames; 140-lifting system; 142-a lifting mechanism; 1422-lifting power assembly; 1423-lifting the mast; 1424-track hanging beam; 1425—a stop beam; 1426-cross beam; 1427-synchronous coupling; 143-locking structure; 1432—telescoping beams; 1433-telescoping drive assembly; 144-guiding structure; 1442-guide rail; 150-a maintenance warehouse; 152-a structural frame; 153-an opening and closing mechanism; 154-hanging rail; 300-empty iron train.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present invention, unless expressly stated or limited otherwise, a first feature may include first and second features directly contacting each other, either above or below a second feature, or through additional features contacting each other, rather than directly contacting each other. Moreover, the first feature being above, over, and on the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being below, beneath, and beneath the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is less level than the second feature.
Examples:
referring to fig. 1, the present embodiment provides a space-saving three-dimensional garage adjustment system 100, which is mainly used for driving a space-saving train 300 into a predetermined parking space (garage line 132). The above-mentioned sky railway three-dimensional garage system of transferring includes stereo garage 130 and three-dimensional switch system, and three-dimensional switch system is arranged in guiding sky railway train to enter into stereo garage 130.
Specifically, the stereo switch system comprises a translation system 110 and a lifting system 140 at two ends of the stereo garage 130; the translation system 110 is used for translating the empty train 300 running from the straight track so that the empty train is in butt joint with a column (in the present disclosure, the garage lines 132 of different layers in the vertical direction are in one column) where the preset parking space is located in the stereo garage 130; and the empty iron train 300 is introduced into the lifting system 140 at the rear part through the warehouse line 132 of one layer, and the empty iron train 300 is lifted to the parking layer where the preset parking space is located through the lifting system 140, so that the empty iron train 300 can drive into the preset parking space.
Referring to fig. 2, the translation system 110 includes a translation mechanism 112 and a travel track 116; the translation mechanism 112 includes a blank track 113, a translation carriage (not shown), and a plurality of translation gantries 115; the empty iron runner 113 extends in the direction of the warehouse line 132 (a-B in fig. 1), i.e. is arranged parallel to the direction of the positive line rail. The upper end of the translation portal 115 is connected with the empty iron running rail 113, and supports the empty iron running rail 113 in the air; the lower end of the translation portal 115 is provided with travelling wheels which are in sliding fit with the travelling rails 116; the translation carriage is used to drive the entire translation mechanism 112 to translate.
Referring to fig. 1, 2 and 3, in the present embodiment, the translation system 110 includes a translation mechanism 112 and 5 parallel running rails 116, and the running rails 116 extend in a direction perpendicular to the warehouse line 132 (C-D in fig. 1), i.e. in a direction perpendicular to the empty rail 113; correspondingly, each translation mechanism comprises 5 translation stages 115 arranged along the direction of the library line.
In order to move the translating mast 115 and the empty iron runner 113 in a direction perpendicular to the warehouse line, the translating system 110 also includes guide wheels and guide rails that extend in a direction perpendicular to the warehouse line. The guide wheels are connected with the bottoms of the translation gantry 115 at the two ends and are matched with the guide rails, so that the straightness of the walking track of the translation gantry 115 is improved.
Referring to fig. 4, further, in order for the translation system 110 to move the air train 300 to a position just abutting against a column of the stereo garage 130, and to prevent excessive vibration of the translation track during the running of the air train 300 to the garage line; the translation system 110 in this embodiment is also provided with a positioning sleeve 1122 and a locking device 1124. The position of the translation system 110 corresponding to one column of the stereo garage 130 in the direction perpendicular to the garage line is defined as a working position, and four positioning sleeves 1122 are arranged on the ground of each working position and correspond to the translation portal frames 115 at two ends of the empty iron walking track 113. The locking device 1124 is provided at the lower end of the translating gantry 115 at both ends. The locking device 1124 includes a linear driving assembly 1126 and a locking pin 1128, the linear driving assembly 1126 is connected to the corresponding translating gantry 115, the locking pin 1128 is connected to the linear driving assembly 1126, and the linear driving assembly 1126 can drive the locking pin 1128 to move up and down, so that the locking pin 1128 is inserted into a positioning hole of the positioning sleeve 1122 to complete the positioning of the whole empty iron running rail 113 and the translating gantry 115. In this embodiment, the linear driving assembly 1126 employs a linear motor, and in other embodiments, a mechanism capable of outputting linear motion, such as a cylinder, a rack and pinion, a screw nut, or a hydraulic cylinder, may be employed.
In addition, in order to prevent the empty rail 113 from being unable to be normally abutted with the magazine wire 132 due to a positional error, the end of the locking pin 1128 is provided with a conical head, and the upper portion of the positioning hole provided with the positioning sleeve 1122 is provided with a reaming chamfer. When the empty iron running rail 113 and the warehouse line 132 have a certain position error, the locking pin 1128 can force the translation mechanism to move a certain distance when being inserted into the positioning hole, so that the empty iron running rail 113 is accurately butted with the warehouse line 132 or the main line rail.
Referring to fig. 5, further, the translation system 110 further includes a plate turnover mechanism 146, where the plate turnover mechanism 146 includes a driving rod 1461, a connecting rod 1462, a crank 1463 and a plate turnover 1464, and the plate turnover is disposed at an end of the iron running track and rotatably connected with the iron running track 113 through a rotating shaft; the crank is connected with the rotating shaft.
The driving rod is connected with the translation portal in an up-down sliding way, one end of the driving rod is connected with the locking pin, and the other end of the driving rod is hinged with the crank through the connecting rod; the locking pin can drive the turning plate to rotate when moving up and down. When the locking pin moves to the locking position, the locking pin drives the turning plate to rotate to the horizontal position; therefore, the empty iron running rail is in seamless butt joint with the warehouse line or the positive line rail, and the empty iron train is prevented from running to the joint to generate larger vibration.
Further, the translation system 110 further has a redundancy function, specifically, the translation system 110 includes two translation mechanisms 112, and when one translation mechanism 112 needs to be overhauled, the other translation mechanism 112 can be put into use immediately; therefore, the whole air-iron three-dimensional warehouse regulating system can normally operate.
Referring to fig. 6 and 7, the stereo garage 130 includes a plurality of parking levels, each level having a plurality of garage lines 132 arranged side by side; in this embodiment, the stereo garage 130 is two layers, and each layer is provided with 3 garage lines 132 (parking spaces) side by side. Specifically, the stereo garage 130 includes a plurality of parking units including a horizontally disposed garage line 132 and a support frame 134 for supporting the garage line 132. The supporting frame 134 includes a plurality of struts disposed at both sides, and the air train 300 can be hung on the storage line 132 at the upper end of the supporting frame 134 and positioned between the struts at both sides.
The parking units are arranged side by side to form a parking layer, and the bottom ends of the upright posts of the parking units on the upper layer are connected with the upper ends of the upright posts of the parking units on the lower layer; thereby forming a relatively stable stereo garage 130.
Referring to fig. 2, 8 and 9, the lifting system 140 of the stereo switch is adjacent to the tail end of the stereo garage 130, and the lifting system 140 includes a plurality of lifting mechanisms 142 and a plurality of corresponding lifting gantries 1423, where the plurality of lifting mechanisms 142 are arranged along a direction perpendicular to the garage line and are connected to the lifting gantries 1423. The lifting mechanism 142 corresponds to the position of each row of garage lines 132 in the stereo garage 130; that is, the number of lifting mechanisms 142 corresponds to the number of columns of library wires 132, with each lifting mechanism 142 being available for use with a library wire 132 of each column.
The lifting mechanism 142 includes a lifting power assembly 1422, a guide structure 144, and a rail hoist beam 1424, the lifting power assembly for driving the rail hoist beam 1424 to move up and down such that the rail hoist beam 1424 interfaces with one of a plurality of storage lines of a corresponding column; thereby facilitating the ability of the empty rail train 300 on the rail hoist beam 1424 to travel into the corresponding storage line 132.
Referring to fig. 8 and 10, specifically, in order to improve the accuracy of the movement of the rail hanging beam 1424 in the vertical direction, the lifting mechanism 142 is further provided with two rails 1442, and the two rails 1442 are vertically disposed, so that two ends of the rail hanging beam 1424 are respectively slidably connected with the two rails 1442. A cross beam 1426 is arranged above the lifting door frames 1423, and two ends of the cross beam 1426 are respectively connected with the upper ends of the two lifting door frames 1423. The lifting power assembly 1422 comprises driving motors arranged at two ends of the beam 1426 and a synchronous coupling 1427 for connecting the two driving motors; the drive motors at the two ends of the crossbeam 1426 pull the track hanging beam through a hoisting mechanism and a steel wire rope respectively. The synchronous shaft coupling is used for ensuring that the driving motors at two ends of the cross beam 1426 are synchronous, so that the track hanging beam is kept in a horizontal state in the ascending and descending process.
Referring to fig. 11, further, the lift system further includes a plurality of locking structures 143 for locking the rail hanging beam in a position just abutting the upper deck library line. The locking structure includes a telescoping beam 1432 and a telescoping drive assembly 1433. A plurality of telescopic drive assemblies 1433 are arranged at intervals up and down along the lifting door frame 1423 and are connected with the lifting door frame 1423, and the telescopic drive assemblies are in transmission connection with corresponding telescopic beams and are used for driving the telescopic beams to extend or retract the lifting door frame. The rail hanging beam is provided with a limiting beam 1425, and after the rail hanging beam reaches a preset position, the telescopic beam 1432 extends out to be used for receiving the limiting beam 1425. At this time, the rail hanging beam is abutted with the upper layer warehouse line.
Referring to fig. 2 and 12, in order to facilitate maintenance of the air-train, the air-train three-dimensional warehouse adjustment system further includes a maintenance warehouse 150, which includes a structural frame 152, an opening and closing mechanism 153, and a maintenance crane; the maintenance crane is connected with the structural frame, and the maintenance crane in the embodiment adopts an electric hoist. The opening and closing mechanism 153 includes an opening and closing driving assembly and two hanging rails 154, the driving assembly and the hanging rails are connected with the structural frame, and the length direction of the hanging rails extends along the direction of the warehouse line. The driving assembly is used for driving the two suspension rails to approach or depart; when two hanging rails are close to each other, the two hanging rails can form a complete empty railway track for empty railway train passing. When two suspension rails are far away, the maintenance crane can lower the empty railway train to the ground.
The opening and closing driving assembly comprises a driving motor and left and right screw rods, the driving motor is connected with the structural frame, the hanging rail comprises fixing nuts and guide wheels, the left and right screw rods are connected with the fixing nuts of the two hanging rails, and the hanging rails are in sliding fit with the structural frame through the guide wheels. When the driving motor drives the left-handed screw rod and the right-handed screw rod to rotate, the two suspension rails move close to or away from each other.
The working principle of the air-iron three-dimensional warehouse adjusting system provided by the embodiment is as follows:
the above-mentioned empty railway three-dimensional garage adjustment system is mainly disposed at the end of the straight railway for guiding the empty railway train 300 traveling from the straight railway into the predetermined parking space of the three-dimensional garage 130. When the central control center gives a signal indicating that the empty rail train 300 on the track can enter, the translation system 110 is translated to a position where it is docked with the positive rail, thereby guiding the empty rail train 300 to enter the empty running rail 113 of the translation system 110. The translation system 110 is then traversed in a direction perpendicular to the library lines such that the free running track 113 interfaces with a layer of library lines 132 of the column in which the pre-set library line is located. The air train 300 is driven into the warehouse line 132 along the butt joint and then into the track hanging beam 1424 at the tail end, and the lifting mechanism 142 lifts the air train 300 to the parking floor where the preset parking space is located, and the air train 300 finally drives into the preset warehouse line 132 through the butt joint.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The air-railway three-dimensional garage adjusting system is characterized by comprising a three-dimensional turnout system and a three-dimensional garage; the three-dimensional turnout system comprises a translation system and a lifting system;
the translation system and the lifting system are respectively arranged at two ends of the stereo garage; the three-dimensional garage comprises a plurality of parking layers, wherein each parking layer comprises a plurality of garage lines;
the translation system is used for moving the air train along the direction perpendicular to the garage line so that the air train is in butt joint with the garage line of the stereo garage; the lifting system is used for moving the air train in the vertical direction so as to lift the air train to the upper layer of the stereo garage;
the translation system comprises a translation mechanism and a walking track, wherein the translation mechanism comprises an empty iron walking track, a translation trolley and a translation portal;
the empty iron running track extends along the direction of the warehouse line and is connected with the translation portal frame; the translation trolley is connected with the translation portal and used for driving the translation portal to move along the walking track on a horizontal plane;
the translation system further comprises a positioning sleeve and a locking device, wherein the positioning sleeve is arranged at a preset position on the ground; the locking device comprises a linear driving assembly and a locking pin;
the locking pin is vertically arranged and connected with the bottom of the translation portal; the linear driving assembly is in transmission connection with the locking pin and is used for driving the locking pin to move along the vertical direction so as to be matched with or separated from the positioning sleeve;
the lifting system comprises a lifting door frame, a plurality of lifting mechanisms and a plurality of track hanging beams, wherein the lifting mechanisms are connected with the lifting door frame, and the track hanging beams are in sliding fit with the lifting door frame; the lifting mechanism is used for driving the track hanging beam to move up and down along the lifting door frame;
the lifting system comprises a plurality of locking structures, wherein each locking structure comprises a telescopic beam and a telescopic driving assembly, the telescopic driving assemblies are vertically arranged at intervals along the lifting door frame and are connected with the lifting door frame, and the telescopic driving assemblies are in transmission connection with the corresponding telescopic beams and are used for driving the telescopic beams to extend or retract the lifting door frame;
the track hanging beam is provided with a limiting beam, and after reaching a preset position, the telescopic beam stretches out and is used for bearing the limiting beam.
2. The air-to-iron stereoscopic warehouse adjustment system of claim 1, wherein:
the translation system comprises a plurality of translation mechanisms, and the translation mechanisms are in sliding fit with the walking track.
3. The air-to-iron stereoscopic warehouse adjustment system of claim 1, wherein:
the translation system further comprises a plate turnover mechanism, wherein the plate turnover mechanism comprises a driving rod, a connecting rod, a crank and a plate turnover, and the plate turnover is arranged at the end part of the empty iron running track and is rotatably connected with the empty iron running track through a rotating shaft; the crank is connected with the rotating shaft;
the driving rod is connected with the translation portal in an up-down sliding way, one end of the driving rod is connected with the locking pin, and the other end of the driving rod is hinged with the crank through the connecting rod; the locking pin can drive the turning plate to rotate when moving up and down so as to realize the butt joint of the empty iron running track and the warehouse line or/and the positive line track.
4. The air-to-iron stereoscopic warehouse adjustment system of claim 1, wherein:
and guide structures are arranged at two ends of the rail hanging beam and used for limiting the rail hanging beam to slide up and down along the lifting door frame.
5. The air-to-iron stereoscopic warehouse adjustment system of claim 1, wherein:
the empty iron three-dimensional warehouse adjusting system further comprises a maintenance warehouse, wherein the maintenance warehouse comprises a structural frame, an opening and closing mechanism and a maintenance crane; the maintenance crane is connected with the structural frame;
the opening and closing mechanism comprises an opening and closing driving assembly and two hanging rails, the driving assembly and the hanging rails are connected with the structural frame, and the length direction of the hanging rails extends along the direction of the warehouse line; the driving assembly is used for driving the two suspension rails to approach or depart;
when the two suspension rails are close, the two suspension rails can be used for passing an empty train; when the two hanging rails are far away, the maintenance crane can lower the empty railway train to the ground.
6. The air-to-iron stereoscopic warehouse adjustment system of claim 5, wherein: the opening and closing driving assembly comprises a driving motor and left and right screw rods, the driving motor is connected with the structural frame, the hanging rail comprises fixing nuts and guide wheels, the left and right screw rods are connected with the fixing nuts of the two hanging rails, and the hanging rails are in sliding fit with the structural frame through the guide wheels.
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| CN201910413831.4A CN110043087B (en) | 2019-05-17 | 2019-05-17 | Space iron three-dimensional warehouse adjusting system |
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| CN110439341A (en) * | 2019-09-04 | 2019-11-12 | 西南交通大学 | A kind of stereoscopic garage structure and application method of the intelligent parking maintenance of train |
| CN110748214A (en) * | 2019-11-21 | 2020-02-04 | 中铁宝桥集团有限公司 | Suspension type lifting beam type three-dimensional transfer platform |
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| CN110043087A (en) | 2019-07-23 |
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