CN118083475A - Trolley conveyor consisting of aerial RGV vehicles with transverse traction device - Google Patents
Trolley conveyor consisting of aerial RGV vehicles with transverse traction device Download PDFInfo
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- CN118083475A CN118083475A CN202311825969.8A CN202311825969A CN118083475A CN 118083475 A CN118083475 A CN 118083475A CN 202311825969 A CN202311825969 A CN 202311825969A CN 118083475 A CN118083475 A CN 118083475A
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Abstract
The invention discloses a trolley type conveyor consisting of an aerial RGV (reverse-rotation-direction vehicle) with a transverse traction device, which is mainly characterized in that a workshop comprises a workpiece, a longitudinal rail, a trolley and the aerial RGV, wherein the trolley comprises a bearing platform, a travelling device and a trolley interface, and the workpiece is placed on the bearing platform; the aerial RGV vehicle comprises a platform interface, a longitudinal device and a transverse traction device, wherein the longitudinal device comprises a longitudinal rack and a longitudinal running device, and the longitudinal rack runs longitudinally on a longitudinal rail; the transverse traction device comprises a transverse frame and a transverse moving device, and the transverse moving device transversely moves on the transverse frame; after the air RGV is in butt joint with the platform interface, the traction trolley longitudinally walks through the longitudinal device and transversely walks through the transverse traction device, so that the movement of workpieces among different stations in a workshop is realized. The invention has the main advantages that: the structure is simple, and the floor space is not occupied.
Description
Technical Field
The invention relates to the technical field of logistics conveying of production lines, in particular to a trolley type conveyor consisting of an aerial RGV (reverse gravity vehicle) with a transverse traction device.
Background
The existing trolley type conveyor is characterized in that workpieces are placed on a tray, the tray is placed on a sub-trolley, the sub-trolley transversely runs on a main trolley, and the main trolley only longitudinally runs, namely, the workpieces are transported through the tray and the sub-trolley structure; the main disadvantages are: the structure is complicated, and the lower limit of production personnel operation height is higher, and the operation is inconvenient.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a trolley type conveyor consisting of an air RGV with a transverse traction device, which solves the problems in the prior art;
In order to achieve the above purpose, the present invention provides the following technical solutions: the workshop 1 comprises a workpiece 1A, a longitudinal track 1X positioned in the air, a conveying system 1B and the ground 1C, wherein the conveying system 1B comprises a trolley 2 and an air RGV 4, and the trolley 2 comprises a bearing platform 2A, an unpowered travelling device 2B and a trolley interface 2C; the workpiece 1A is placed above the bearing platform 2A, and the travelling device 2B is arranged below the bearing platform 2A; the aerial RGV vehicle 4 comprises a platform interface 4B, a longitudinal device 4X and a transverse traction device 6, wherein the longitudinal device 4X comprises a longitudinal frame 4X1 and a longitudinal running gear 4X2; the longitudinal running gear 4X2 and the transverse traction device 6 are fixed on the longitudinal frame 4X1, and the air RGV vehicle 4 realizes the longitudinal running of the longitudinal frame 4X1 through the running of the longitudinal running gear 4X2 on the longitudinal track 1X; the transverse traction device 6 comprises a transverse frame 61 and a transverse moving device 62, the transverse moving device 62 transversely moves on the transverse frame 61, the platform interface 4B is arranged on the transverse moving device 62, and the transverse frame 61 is fixed on the longitudinal frame 4X 1; after the air RGV vehicle 4 is in butt joint with the vehicle interface 2C and the platform interface 4B, the traction trolley 2 walks on the ground 1C, longitudinally walks through the longitudinal device 4X, transversely walks through the transverse traction device 6, and the movement of the workpiece 1A among different stations in the workshop 1 is realized.
As a further scheme of the invention: the vehicle interface 2C comprises a vehicle traction interface 2C1, and the platform interface 4B comprises a platform traction interface 4B1; the aerial RGV vehicle 4 runs on the ground 1C by docking of the platform traction interface 4B1 with the vehicle traction interface 2C 1.
As a further scheme of the invention: the aerial RGV vehicle 4 comprises a telescopic device 7, a vehicle traction interface 2C1 comprises a hole 2C1-1, a platform traction interface 4B1 comprises a cylindrical taper pin 4B1-1, and the diameter of the hole 2C1-1 is larger than or equal to the diameter of the cylindrical taper pin 4B 1-1; after the cylindrical taper pin 4B1-1 is inserted into the hole 2C1-1 through the telescopic device 7, the air RGV vehicle 4 realizes the movement of the bearing platform 2A through the horizontal force of the cylindrical taper pin 4B1-1 acting on the hole 2C 1-1.
As a further scheme of the invention: the traveling device 2B comprises a steering wheel device 2B1, the steering wheel device 2B1 is positioned on the bearing platform 2A, and a vehicle steering interface 2C2 is arranged above the steering wheel device 2B 1; the vehicle interface 2C comprises a vehicle steering interface 2C2, the platform interface 4B comprises a platform steering interface 4B2, and the platform steering interface 4B2 comprises a rotating device 4B2-1; the aerial RGV vehicle 4 is in butt joint with the vehicle steering interface 2C2 through the platform steering interface 4B2, and the rotating device 4B2-1 drives the steering wheel device 2B1 to rotate, so that the reversing operation of the trolley 2 is realized.
As a further scheme of the invention: the vehicle interface 2C comprises an integral vehicle interface 8A which integrates a vehicle traction interface 2C1 and a vehicle steering interface 2C2, and the platform interface 4B comprises an integral platform interface 8B which integrates a platform traction interface 4B1 and a platform steering interface 4B 2; the aerial RGV vehicle 4 realizes steering of the steering wheel device 2B1 and traction of the bearing platform 2A through the butt joint of the integral platform interface 8B and the integral vehicle interface 8A.
As a further scheme of the invention: the telescopic device 7 comprises an interface lifting device 7A, and the interface lifting device 7A is arranged between the integral platform interface 8B and the traversing device 62; the whole platform interface 8B is in butt joint with the whole vehicle interface 8A through lifting of the interface lifting device 7A.
As a further scheme of the invention: the longitudinal frame 4X1 comprises an upper frame 4X1-1, a lower frame 4X1-2 and a frame lifting device 9; the upper part of the frame lifting device 9 is connected with the upper frame 4X1-1, and the lower part is connected with the lower frame 4X 1-2; the aerial RGV vehicle 4 realizes the lifting of the platform interface 4B through a frame lifting device 9.
As a further scheme of the invention: the transverse traction device 6 comprises a three-section traction device 63, wherein the three-section traction device 63 comprises a fixed section 63A, a middle section 63B, a traction section 63C, a driving device 63D and a left driven device 63E and a right driven device 63E; the fixed section 63A is the transverse frame 61, and the intermediate section 63B runs on the fixed section 63A by the driving device 63D; the traction section 63C runs on the intermediate section 63B by means of a passive device 63E; the passive device 63E comprises a chain 63EA and a sprocket device 63EB, wherein the chain 63EA comprises a fixed end 63EA-1 and a movable end 63EA-2 at two ends;
the fixed end 63EA-1 is connected with the fixed section 63A, the movable end 63EA-2 is connected with the traction section 63C, and the left and right chain wheel devices 63EB are respectively arranged at the two ends of the middle section 63B; the chain wheel device 63EB moves along with the movement of the middle section 63B, and when the middle section 63B moves leftwards, the left movement of the traction section 63C is realized through the left driven device 63E; when the middle section 63B runs rightward, rightward running of the traction section 63C is achieved by the right passive device 63E.
The invention further provides the following scheme: the aerial RGV vehicle 4 comprises a four-column aerial RGV vehicle 44, the four-column aerial RGV vehicle 44 comprising a frame lifting device 9 located at four corners.
In summary, compared with the prior art, the invention has the main advantages that: the structure is simple, and the floor space is not occupied.
Drawings
FIG. 1 is a schematic view of the structure and position of a workpiece 1A, a longitudinal rail 1X, a conveyor system 1B and a floor 1C that make up a shop 1;
FIG. 2 is a top view of the shop floor 1;
FIG. 3 is a schematic structural view of an aerial RGV vehicle 4 consisting of a platform interface 4B, a longitudinal device 4X, and a lateral traction device 6;
FIG. 4 is a schematic diagram of the architecture of an aerial RGV vehicle 4 with a platform traction interface 4B1 and a vehicle traction interface 2C1, with the traction vehicle 2 traveling on the ground 1C;
FIG. 5 is an enlarged view of part of I of FIG. 4; after the cylindrical taper pin 4B1-1 is inserted into the hole 2C1-1 through the telescopic device 7, the horizontal force of the air RGV vehicle 4 acting on the hole 2C1-1 through the cylindrical taper pin 4B1-1 realizes the structural schematic diagram of the movement of the traction trolley 2 with the universal wheel structure on the ground;
fig. 6 is a schematic structural diagram of the platform steering interface 4B2 and the vehicle steering interface 2C2, in which the rotating device 4B2-1 drives the steering wheel device 2B1 to rotate, so as to realize the reversing operation of the trolley 2; the structure of the cylindrical taper pin 4B1-1 of the platform traction interface 4B1 is schematically shown in the way that the cylindrical taper pin 4B1-1 is inserted into the hole 2C1-1 of the vehicle traction interface 2C 1;
fig. 7 is a schematic structural diagram of the steering wheel device 2B1 and the traction of the bearing platform 2A by the docking of the integral platform interface 8B and the integral vehicle interface 8A;
fig. 8 is a schematic structural diagram of the interface 8B of the integral platform, which is docked with the interface 8A of the integral vehicle, by lifting of the interface lifting device 7A;
Fig. 9 is a schematic structural diagram of the aerial RGV vehicle 4 for lifting and lowering the platform interface 4B by the frame lifting device 9, and is also a schematic structural diagram of the four-column aerial RGV vehicle 44;
FIG. 10 is an exploded view of a three-section traction device 63; the fixed end 63EA-1 is connected with the fixed section 63A, the movable end 63EA-2 is connected with the traction section 63C, and the left and right chain wheel devices 63EB are respectively arranged at the two ends of the middle section 63B;
FIG. 11 is a schematic view of the pulling section 63C extending rightward; the right driving device 63D drives the middle section 63B to extend rightward through the rack and pinion, the sprocket device 63EB on the right side of the middle section 63B moves rightward synchronously, the movable end 63EA-2 of the meshing chain 63EA is fixed on the left side of the traction section 63C, and the movable end 63EA-2 of the chain 63EA synchronously drags the traction section 63C to extend rightward;
FIG. 11 is a schematic view of the pulling section 63C extending rightward; the right driving device 63D drives the middle section 63B to extend rightward through the rack and pinion, the sprocket device 63EB on the right side of the middle section 63B moves rightward synchronously, the movable end 63EA-2 of the meshing chain 63EA is fixed on the left side of the traction section 63C, and the movable end 63EA-2 of the chain 63EA synchronously drags the traction section 63C to extend rightward;
The moving speed and moving distance of the traction section 63C are twice that of the middle section 63B, and the sprocket device 63EB on the left side of the middle section 63B and the chain 63EA engaged therewith are used as follow-up;
FIG. 12 is a schematic view of the structure in which the intermediate section 63B and the pulling section 63C are retracted to the vicinity of the intermediate position, overlapping the fixed section 63A;
FIG. 13 is a cross-sectional view of FIG. 12;
Fig. 14 is a schematic view of the structure in which the pulling section 63C is extended leftward; the left driving device 63D drives the middle section 63B to extend leftwards through the gear rack, the left chain wheel device 63EB of the middle section 63B synchronously moves leftwards, the movable end 63EA-2 of the meshing chain 63EA is fixed on the right side of the traction section 63C, and the movable end 63EA-2 of the chain 63EA synchronously drags the traction section 63C to extend leftwards;
The speed and distance of movement of the traction section 63C is twice that of the intermediate section 63B, and the sprocket assembly 63EB on the right side of the intermediate section 63B and its meshed chain 63EA are as follow-up.
In the drawing, 1 is a workshop, 1A is a workpiece, 1B is a conveying system, 1C is the ground, and 1X is a longitudinal rail;
2 is a trolley, 2A is a bearing platform, 2B is a travelling device, 2B1 is a steering wheel device, 2C is a trolley interface, 2C1 is a trolley traction interface, 2C1-1 is a hole, and 2C2 is a trolley steering interface;
4 is an aerial RGV vehicle, 4B is a platform interface, 4B1 is a platform traction interface, 4B1-1 is a cylindrical taper pin, 4B2 is a platform steering interface, 4B2-1 is a rotating device, 4X is a longitudinal device, 4X1 is a longitudinal frame, 4X1-1 is an upper frame, 4X1-2 is a lower frame, 4X2 is a longitudinal running gear, and 44 is a four-column aerial RGV vehicle;
6 is a transverse traction device, 61 is a transverse frame, 62 is a traversing device, 63 is a three-section traction device, 63A is a fixed section, 63B is a middle section, 63C is a traction section, 63D is a driving device, 63E is a driven device, 63EA is a chain, 63EA-1 is a fixed end, 63EA-2 is a movable end, and 63EB is a sprocket device;
7 is a telescopic device, and 7A is an interface lifting device;
8A is an integral vehicle interface, 8B is an integral platform interface;
and 9 is a frame lifting device.
Description of the embodiments
The technical solutions of the embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are included in the scope of protection of the present invention.
Referring to fig. 1-14, in the embodiment of the present invention, the workshop 1 includes a workpiece 1A, a longitudinal track 1X located in the air, a conveying system 1B and a ground 1C, the conveying system 1B includes a trolley 2 and an air RGV vehicle 4, and the trolley 2 includes a bearing platform 2A, an unpowered walking device 2B and a vehicle interface 2C; the workpiece 1A is placed above the bearing platform 2A, and the travelling device 2B is arranged below the bearing platform 2A; the aerial RGV vehicle 4 comprises a platform interface 4B, a longitudinal device 4X and a transverse traction device 6, wherein the longitudinal device 4X comprises a longitudinal frame 4X1 and a longitudinal running gear 4X2; the longitudinal running gear 4X2 and the transverse traction device 6 are fixed on the longitudinal frame 4X1, and the air RGV vehicle 4 realizes the longitudinal running of the longitudinal frame 4X1 through the running of the longitudinal running gear 4X2 on the longitudinal track 1X; the transverse traction device 6 comprises a transverse frame 61 and a transverse moving device 62, the transverse moving device 62 transversely moves on the transverse frame 61, the platform interface 4B is arranged on the transverse moving device 62, and the transverse frame 61 is fixed on the longitudinal frame 4X 1; after the air RGV vehicle 4 is in butt joint with the vehicle interface 2C and the platform interface 4B, the traction trolley 2 walks on the ground 1C, longitudinally walks through the longitudinal device 4X, transversely walks through the transverse traction device 6, and the movement of the workpiece 1A among different stations in the workshop 1 is realized.
It should be noted that: the ground 1C may comprise a ground track system; in addition, the conveying system 1B may be a non-font production line in which the trolleys 2 in the shop floor 1 are arranged in parallel.
The vehicle interface 2C comprises a vehicle traction interface 2C1, and the platform interface 4B comprises a platform traction interface 4B1; the aerial RGV vehicle 4 runs on the ground 1C by docking of the platform traction interface 4B1 with the vehicle traction interface 2C 1.
The aerial RGV vehicle 4 comprises a telescopic device 7, a vehicle traction interface 2C1 comprises a hole 2C1-1, a platform traction interface 4B1 comprises a cylindrical taper pin 4B1-1, and the diameter of the hole 2C1-1 is larger than or equal to the diameter of the cylindrical taper pin 4B 1-1; after the cylindrical taper pin 4B1-1 is inserted into the hole 2C1-1 through the telescopic device 7, the air RGV vehicle 4 realizes the movement of the bearing platform 2A through the horizontal force of the cylindrical taper pin 4B1-1 acting on the hole 2C 1-1.
It should be noted that: the running gear 2B may be a universal wheel; the telescopic device 7 may be mounted on the longitudinal frame 4X1, or may be mounted between the platform interface 4B and the traversing device 62, and may be mounted vertically or horizontally.
The traveling device 2B comprises a steering wheel device 2B1, the steering wheel device 2B1 is positioned on the bearing platform 2A, and a vehicle steering interface 2C2 is arranged above the steering wheel device 2B 1; the vehicle interface 2C comprises a vehicle steering interface 2C2, the platform interface 4B comprises a platform steering interface 4B2, and the platform steering interface 4B2 comprises a rotating device 4B2-1; the aerial RGV vehicle 4 is in butt joint with the vehicle steering interface 2C2 through the platform steering interface 4B2, and the rotating device 4B2-1 drives the steering wheel device 2B1 to rotate, so that the reversing operation of the trolley 2 is realized.
The vehicle interface 2C comprises an integral vehicle interface 8A which integrates a vehicle traction interface 2C1 and a vehicle steering interface 2C2, and the platform interface 4B comprises an integral platform interface 8B which integrates a platform traction interface 4B1 and a platform steering interface 4B 2; the aerial RGV vehicle 4 realizes steering of the steering wheel device 2B1 and traction of the bearing platform 2A through the butt joint of the integral platform interface 8B and the integral vehicle interface 8A.
The telescopic device 7 comprises an interface lifting device 7A, and the interface lifting device 7A is arranged between the integral platform interface 8B and the traversing device 62; the whole platform interface 8B is in butt joint with the whole vehicle interface 8A through lifting of the interface lifting device 7A.
The longitudinal frame 4X1 comprises an upper frame 4X1-1, a lower frame 4X1-2 and a frame lifting device 9; the upper part of the frame lifting device 9 is connected with the upper frame 4X1-1, and the lower part is connected with the lower frame 4X 1-2; the aerial RGV vehicle 4 realizes the lifting of the platform interface 4B through a frame lifting device 9.
It should be noted that: the interface lifting device 7A may be replaced with a frame lifting device 9; in addition, the lower rack 4X1-2 in the aerial RGV vehicle 4 may be a stand-alone rack consisting only of the bottom of each rack lift 9.
Also to be described is: the bottom of the lower frame 4X1-2, the cylindrical taper pin 4B1-1 and the frame lifting device 9 can also be of an integral structure; in addition, when the cylindrical taper pin 4B1-1 is at the highest position, the lowest position in the aerial RGV vehicle 4 may be higher than the height of the workpiece 1A on the load platform 2A.
The transverse traction device 6 comprises a three-section traction device 63, wherein the three-section traction device 63 comprises a fixed section 63A, a middle section 63B, a traction section 63C, a driving device 63D and a left driven device 63E and a right driven device 63E; the fixed section 63A is the transverse frame 61, and the intermediate section 63B runs on the fixed section 63A by the driving device 63D; the traction section 63C runs on the intermediate section 63B by means of a passive device 63E; the passive device 63E comprises a chain 63EA and a sprocket device 63EB, wherein the chain 63EA comprises a fixed end 63EA-1 and a movable end 63EA-2 at two ends;
The fixed end 63EA-1 is connected with the fixed section 63A, the movable end 63EA-2 is connected with the traction section 63C, and the left and right chain wheel devices 63EB are respectively arranged at the two ends of the middle section 63B; the chain wheel device 63EB moves along with the movement of the middle section 63B, and when the middle section 63B moves leftwards, the left movement of the traction section 63C is realized through the left driven device 63E; when the middle section 63B runs rightward, rightward running of the traction section 63C is achieved by the right passive device 63E, and the moving speed and moving distance of the traction section 63C are twice that of the middle section 63B.
The aerial RGV vehicle 4 comprises a four-column aerial RGV vehicle 44, the four-column aerial RGV vehicle 44 comprising a frame lifting device 9 located at four corners.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention, and it should be noted that the terms "mounted", "connected" should be construed broadly, for example, may be fixedly connected, may be detachably connected, or integrally formed, may be mechanically connected, or may be indirectly connected through intermediaries, and the specific meaning of terms in the present invention may be understood in specific cases.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. The trolley type conveyor consisting of the aerial RGV with the transverse traction device is characterized in that a workshop (1) comprises a workpiece (1A), a longitudinal track (1X) positioned in the air, a conveying system (1B) and the ground (1C), the conveying system (1B) comprises a trolley (2) and the aerial RGV (4), and the trolley (2) comprises a bearing platform (2A), an unpowered walking device (2B) and a trolley interface (2C); the workpiece (1A) is placed above the bearing platform (2A), and the travelling device (2B) is arranged below the bearing platform (2A); the aerial RGV vehicle (4) comprises a platform interface (4B), a longitudinal device (4X) and a transverse traction device (6), wherein the longitudinal device (4X) comprises a longitudinal rack (4X 1) and a longitudinal travelling device (4X 2); the longitudinal running gear (4X 2) and the transverse traction device (6) are fixed on the longitudinal frame (4X 1), and the air RGV vehicle (4) runs on the longitudinal track (1X) through the longitudinal running gear (4X 2) to realize the longitudinal running of the longitudinal frame (4X 1); the transverse traction device (6) comprises a transverse frame (61) and a transverse moving device (62), the transverse moving device (62) transversely moves on the transverse frame (61), the platform interface (4B) is arranged on the transverse moving device (62), and the transverse frame (61) is fixed on the longitudinal frame (4X 1); after the air RGV vehicle (4) is in butt joint with the platform interface (4B) at the vehicle interface (2C), the traction trolley (2) walks on the ground (1C), and the air RGV vehicle walks longitudinally through the longitudinal device (4X) and walks transversely through the transverse traction device (6), so that the movement of the workpiece (1A) among different stations in the workshop (1) is realized.
2. The trolley conveyor of claim 1, wherein the vehicle interface (2C) comprises a vehicle traction interface (2C 1) and the platform interface (4B) comprises a platform traction interface (4B 1); the aerial RGV (4) is in butt joint with the vehicle traction interface (2C 1) through the platform traction interface (4B 1), and the traction trolley (2) walks on the ground (1C).
3. The trolley conveyor comprising an aerial RGV vehicle with a transverse traction device according to claim 2, wherein the aerial RGV vehicle (4) comprises a telescopic device (7), the vehicle traction interface (2C 1) comprises a hole (2C 1-1), the platform traction interface (4B 1) comprises a cylindrical taper pin (4B 1-1), and the diameter of the hole (2C 1-1) is larger than or equal to the diameter of the cylindrical taper pin (4B 1-1); after the cylindrical taper pin (4B 1-1) is inserted into the hole (2C 1-1) through the telescopic device (7), the air RGV vehicle (4) realizes the movement of the bearing platform (2A) through the horizontal force of the cylindrical taper pin (4B 1-1) acting on the hole (2C 1-1).
4. A trolley conveyor comprising an aerial RGV vehicle with a transverse traction device according to claim 3, characterized in that the travelling means (2B) comprise a steering wheel device (2B 1), the steering wheel device (2B 1) being located on the load-bearing platform (2A), the vehicle steering interface (2C 2) being located above the steering wheel device (2B 1); the vehicle interface (2C) comprises a vehicle steering interface (2C 2), the platform interface (4B) comprises a platform steering interface (4B 2), and the platform steering interface (4B 2) comprises a rotating device (4B 2-1); the aerial RGV (4) is in butt joint with the car steering interface (2C 2) through the platform steering interface (4B 2), and the rotating device (4B 2-1) drives the steering wheel device (2B 1) to rotate, so that the reversing operation of the trolley (2) is realized.
5. The trolley conveyor comprising an aerial RGV truck with a transverse traction device according to claim 4, wherein the truck interface (2C) comprises an integral truck interface (8A) integrating the truck traction interface (2C 1) and the truck steering interface (2C 2), and the platform interface (4B) comprises an integral platform interface (8B) integrating the platform traction interface (4B 1) and the platform steering interface (4B 2); the air RGV vehicle (4) realizes the steering of the steering wheel device (2B 1) and the traction of the bearing platform (2A) through the butt joint of the integral platform interface (8B) and the integral vehicle interface (8A).
6. The trolley conveyor with transverse traction means comprising an aerial RGV car as claimed in claim 5, wherein the telescopic means (7) comprises an interface lifting means (7A), the interface lifting means (7A) being mounted between the integral platform interface (8B) and the traversing means (62); the whole platform interface (8B) is in butt joint with the whole vehicle interface (8A) through lifting of the interface lifting device (7A).
7. The trolley conveyor with transverse traction means comprising an aerial RGV car according to claim 5, characterized in that said longitudinal frame (4X 1) comprises an upper frame (4X 1-1), a lower frame (4X 1-2) and a frame lifting device (9); the upper part of the frame lifting device (9) is connected with the upper frame (4X 1-1), and the lower part is connected with the lower frame (4X 1-2); the aerial RGV vehicle (4) realizes the lifting of the platform interface (4B) through a frame lifting device (9).
8. The trolley conveyor with transverse traction device for aerial RGV vehicle assembly of claim 7, wherein the transverse traction device (6) comprises a three-section traction device (63), the three-section traction device (63) comprises a fixed section (63A), a middle section (63B), a traction section (63C), a driving device (63D) and a left-right passive device (63E); the fixed section (63A) is a transverse frame (61), and the middle section (63B) runs on the fixed section (63A) through a driving device (63D); the traction section (63C) runs on the intermediate section (63B) by a passive device (63E); the driven device (63E) comprises a chain (63 EA) and a chain wheel device (63 EB), and the chain (63 EA) comprises a fixed end (63 EA-1) and a movable end (63 EA-2) which are positioned at two ends; the fixed end (63 EA-1) is connected with the fixed section (63A), the movable end (63 EA-2) is connected with the traction section (63C), and the left and right chain wheel devices (63 EB) are respectively arranged at the two ends of the middle section (63B); the chain wheel device (63 EB) moves along with the movement of the middle section (63B), and when the middle section (63B) moves leftwards, the left movement of the traction section (63C) is realized through the left driven device (63E); when the middle section (63B) runs rightwards, the right-hand running of the traction section (63C) is realized through the right passive device (63E).
9. The trolley conveyor with transverse traction means comprised of an aerial RGV cart of claim 8, wherein said aerial RGV cart (4) comprises a four-column aerial RGV cart (44), said four-column aerial RGV cart (44) comprising a gantry lift (9) at four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311825969.8A CN118083475A (en) | 2023-12-28 | 2023-12-28 | Trolley conveyor consisting of aerial RGV vehicles with transverse traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311825969.8A CN118083475A (en) | 2023-12-28 | 2023-12-28 | Trolley conveyor consisting of aerial RGV vehicles with transverse traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118083475A true CN118083475A (en) | 2024-05-28 |
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ID=91149610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311825969.8A Pending CN118083475A (en) | 2023-12-28 | 2023-12-28 | Trolley conveyor consisting of aerial RGV vehicles with transverse traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118083475A (en) |
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2023
- 2023-12-28 CN CN202311825969.8A patent/CN118083475A/en active Pending
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