CN117735180A - Air cushion conveyor comprising an air RGV vehicle with transverse traction means - Google Patents
Air cushion conveyor comprising an air RGV vehicle with transverse traction means Download PDFInfo
- Publication number
- CN117735180A CN117735180A CN202311825934.4A CN202311825934A CN117735180A CN 117735180 A CN117735180 A CN 117735180A CN 202311825934 A CN202311825934 A CN 202311825934A CN 117735180 A CN117735180 A CN 117735180A
- Authority
- CN
- China
- Prior art keywords
- air
- interface
- traction
- vehicle
- air cushion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000001503 joint Anatomy 0.000 claims abstract description 17
- 238000010586 diagram Methods 0.000 description 5
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses an air cushion conveyor consisting of an air RGV (reverse rotation vehicle) with a transverse traction device, which is characterized in that a workshop comprises a workpiece, an air cushion tray and an air RGV, wherein the air cushion tray comprises a bearing platform, a vehicle traction interface and an air cushion unit, and the workpiece is placed on the top surface of the bearing platform; when the total buoyancy generated by each air cushion unit is equal to the total weight through air supply to the air cushion units, the bearing platform is supported; the aerial RGV comprises a platform traction interface, a longitudinal frame, a longitudinal running gear and a transverse traction device, wherein the transverse traction device comprises a transverse frame transverse moving device, and the longitudinal frame realizes longitudinal running through the longitudinal running gear; after the air RGV vehicle is in butt joint with the platform traction interface at the vehicle traction interface, the traction air cushion tray walks, and the movement of workpieces among different stations is realized. The invention has the main advantages that: the movement of the air cushion tray can accurately position, the labor intensity is low, and the automatic operation is easy to realize.
Description
Technical Field
The invention relates to the technical field of logistics conveying of production lines, in particular to an air cushion type conveyor consisting of an air RGV (reverse gravity vehicle) with a transverse traction device.
Background
The air cushion type conveyor in the technical field of logistics conveying of the existing production line is pulled by manpower or pulled by a tractor to realize the movement of the air cushion tray carried workpieces, and has the main defects that: the air cushion tray cannot be positioned accurately, the labor intensity is high, and the operation automation is difficult to realize.
Disclosure of Invention
In view of the problems existing in the prior art, an object of the present invention is to provide an air cushion conveyor composed of an air RGV vehicle with a transverse traction device, which solves the problems mentioned in the background 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, a conveying system 1B, a workshop ground 1C and a compressed air system 1D, wherein the conveying system 1B comprises an air cushion tray 3 and an air RGV vehicle 4, the compressed air system 1D comprises a tray interface 1D1, the air cushion tray 3 comprises a bearing platform 3A, a vehicle traction interface 3C, a supporting device 3D, an air cushion unit 3E and an air source interface 3F, and the air source interface 3F is arranged on the side edge and can also be arranged on the upper plane of the bearing platform 3A; the workpiece 1A is placed on the top surface of the bearing platform 3A, and the supporting device 3D and the air cushion unit 3E are positioned at the bottom of the bearing platform 3A;
the compressed air system 1D realizes the air supply of the air cushion unit 3E through the butt joint of the tray interface 1D1 and the air source interface 3F; when the total buoyancy generated by each air cushion unit 3E is equal to the total weight of the bearing platform 3A and the upper workpiece 1A, the bearing platform 3A is supported, and the bottom of the supporting device 3D is separated from the workshop floor 1C;
the aerial RGV vehicle 4 comprises a platform traction interface 4A, 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 is fixed on the longitudinal frame 4X1, and the longitudinal running of the longitudinal frame 4X1 is realized by 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 traction interface 4A 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 traction interface 4A at the vehicle traction interface 3C, the air cushion tray 3 on the ground 1C longitudinally walks through the longitudinal device 4X and transversely walks through the transverse traction device 6, so that the movement of the workpiece 1A among different stations in the workshop 1 is realized.
As a further scheme of the invention: the air supply in the air cushion unit 3E is realized by connecting the air source interface 3F with the tray interface 1D1 through manual operation.
As a further scheme of the invention: the aerial RGV 4 comprises a platform pneumatic interface 4B arranged on a traversing device 62, wherein the platform pneumatic interface 4B is a tray interface 1D1 in a compressed air system 1D; the air RGV vehicle 4 is in butt joint with the air source interface 3F through the platform pneumatic interface 4B, so that air supply to the air cushion unit 3E is realized.
As a further scheme of the invention: the aerial RGV vehicle 4 comprises a telescopic device 7, a vehicle traction interface 3C comprises a hole 3C-1, and a platform traction interface 4A comprises a cylindrical taper pin 4A-1; the diameter of the hole 3C-1 is larger than or equal to that of the cylindrical taper pin 4A-1, and when the cylindrical taper pin 4A-1 is inserted into the hole 3C-1 through the telescopic device 7, the air RGV vehicle 4 realizes the movement of the air cushion tray 3 through the horizontal force of the cylindrical taper pin 4A-1 acting on the bearing platform 3A.
As a further scheme of the invention: the air cushion tray 3 comprises an integral vehicle interface 8A which integrates a vehicle traction interface 3C and an air source interface 3F, and the air RGV vehicle 4 comprises an integral platform interface 8B which integrates a platform traction interface 4A and a platform pneumatic interface 4B; the air RGV vehicle 4 is in butt joint with the integral platform interface 8B through the integral vehicle interface 8A, so that air supply to the air cushion unit 3E and operation of the traction air cushion tray 3 are realized.
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 integral platform interface 8B is in butt joint with the integral 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, wherein the upper part of the frame lifting device 9 is connected with the upper frame 4X1-1, the lower part is connected with the lower frame 4X1-2, the transverse frame 61 is arranged on the lower frame 4X1-2, and the air RGV 4 realizes the lifting of the transverse traction device 6 through the frame lifting device 9.
As a further scheme of the invention: when the integral platform interface 8B is positioned at the highest position, the lowest position of the air RGV vehicle 4 is higher than the highest position of the workpiece 1A on the bearing platform 3A.
As a further scheme of the invention: 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.
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, and the fixed section 63A is the transverse frame 61; the intermediate section 63B runs on the fixed section 63A by the drive 63D and the traction section 63C runs on the intermediate section 63B by the driven 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.
In summary, compared with the prior art, the invention has the main advantages that: the movement of the air cushion tray can accurately position, the labor intensity is low, and the automatic operation is easy to realize.
Drawings
FIG. 1 is a schematic view of a shop floor 1 including a work piece 1A, a longitudinal rail 1X, a conveyor system 1B and a shop floor 1C;
FIG. 2 is a top view of the shop floor 1;
fig. 3 is a schematic structural view of a carrying platform 3A, a supporting device 3D, an air cushion unit 3E and an air source interface 3F that constitute the air cushion tray 3; the air source interface 3F is arranged on the side edge and can also be arranged on the upper plane of the bearing platform 3A;
FIG. 4 is a schematic structural view of an aerial RGV vehicle 4; is also a schematic structural view of a transverse traction device 6 consisting of a transverse frame 61 and a transverse moving device 62; meanwhile, the structure schematic diagram for supplying air to the air cushion unit 3E is realized through the butt joint of the platform pneumatic interface 4B and the air source interface 3F;
FIG. 5 is a schematic diagram of the structure of an air cushion tray 3 on the ground 1C for lateral travel by a lateral traction device 6 after the air RGV vehicle 4 is docked with the platform traction interface 4A at the vehicle traction interface 3C;
FIG. 6 is an enlarged view of a portion of I of FIG. 5; the structure schematic diagram of the air cushion tray 3 is realized by the horizontal force of the air RGV vehicle 4 acting on the bearing platform 3A through the cylindrical taper pin 4A-1 after the cylindrical taper pin 4A-1 is inserted into the hole 3C-1 through the telescopic device 7;
fig. 7 is a schematic structural view of an integrated vehicle interface 8A in which the vehicle traction interface 3C and the air source interface 3F are integrated; the structure of the integral platform interface 8B which is formed by combining the platform traction interface 4A and the platform pneumatic interface 4B is also shown in the schematic diagram;
fig. 8 is a schematic structural diagram of the integral platform interface 8B for realizing the docking with the integral vehicle interface 8A by lifting of the interface lifting device 7A;
fig. 9 is a schematic structural view of the lowest part of the aerial RGV cart 4 higher than the highest position of the workpiece 1A on the carrying platform 3A, and is also a schematic structural view of the four-column aerial RGV cart 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 rightwards through a gear rack, the chain wheel device 63EB on the right side of the middle section 63B synchronously moves rightwards, the movable end 63EA-2 of the engaged chain 63EA is fixed on the left side of the traction section 63C, the movable end 63EA-2 of the chain 63EA synchronously drags the traction section 63C to extend rightwards, the moving speed and the moving distance of the traction section 63C are twice that of the middle section 63B, and the chain wheel device 63EB on the left side of the middle section 63B and the engaged chain 63EA serve 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 rack and pinion, the left sprocket device 63EB of the middle section 63B moves leftwards synchronously, the movable end 63EA-2 of the engaged chain 63EA is fixed on the right side of the traction section 63C, the movable end 63EA-2 of the chain 63EA drags the traction section 63C to extend leftwards synchronously, the moving speed and moving distance of the traction section 63C are twice that of the middle section 63B, and the right sprocket device 63EB of the middle section 63B and the engaged chain 63EA act as follow-up.
In the drawing, 1 is a workshop, 1A is a workpiece, 1B is a conveying system, 1C is the ground, 1D is a compressed air system, 1D1 is a tray interface, and 1X is a longitudinal rail;
3 is an air cushion tray, 3A is a bearing platform, 3C is a vehicle traction interface, holes 3C-1,3D are supporting devices, 3E is an air cushion unit, and 3F is an air source interface;
4 is an aerial RGV vehicle, 4A is a platform traction interface, 4A-1 is a cylindrical taper pin, 4B is a platform pneumatic interface, 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, 8A is an integral vehicle interface, and 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 rail 1X, a conveying system 1B, a workshop floor 1C and a compressed air system 1D, the conveying system 1B includes an air cushion tray 3 and an air-borne RGV vehicle 4, the compressed air system 1D includes a tray interface 1D1, the air cushion tray 3 includes a carrying platform 3A, a vehicle traction interface 3C, a supporting device 3D, an air cushion unit 3E and an air source interface 3F, and the air source interface 3F is disposed on a side edge or may be disposed on an upper plane of the carrying platform 3A; the workpiece 1A is placed on the top surface of the bearing platform 3A, and the supporting device 3D and the air cushion unit 3E are positioned at the bottom of the bearing platform 3A;
the compressed air system 1D realizes the air supply of the air cushion unit 3E through the butt joint of the tray interface 1D1 and the air source interface 3F; when the total buoyancy generated by each air cushion unit 3E is equal to the total weight of the bearing platform 3A and the upper workpiece 1A, the bearing platform 3A is supported, and the bottom of the supporting device 3D is separated from the workshop floor 1C;
the aerial RGV vehicle 4 comprises a platform traction interface 4A, 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 is fixed on the longitudinal frame 4X1, and the longitudinal running of the longitudinal frame 4X1 is realized by 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 traction interface 4A 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 traction interface 4A at the vehicle traction interface 3C, the air cushion tray 3 on the ground 1C longitudinally walks through the longitudinal device 4X and transversely walks through the transverse traction device 6, so that the movement of the workpiece 1A among different stations in the workshop 1 is realized.
It should be noted that: the conveying system 1B can be a production line with non-character-shaped air cushion trays 3 arranged in parallel in the workshop 1; the bottom of the support means 3D may be hard rubber; the air bag can be made of rubber with curtain cloth.
Also to be described is: each carrying platform 3A may include a plurality of air cushion units 3E, the air cushion units 3E including an air chamber surrounded by an air bag, an air vent, and an air bag; before inflation, the bearing platform 3A is supported on the workshop floor 1C through the bottom of the supporting device 3D; after the air is inflated, compressed air enters the air chamber through the vent holes, and at the moment, the air bag expands to be attached to the workshop floor 1C, so that the compressed air in the air chamber is prevented from leaking; alternatively, water may be used instead of compressed air.
The air supply in the air cushion unit 3E is realized by connecting the air source interface 3F with the tray interface 1D1 through manual operation.
The aerial RGV 4 comprises a platform pneumatic interface 4B arranged on a traversing device 62, wherein the platform pneumatic interface 4B is a tray interface 1D1 in a compressed air system 1D; the air RGV vehicle 4 is in butt joint with the air source interface 3F through the platform pneumatic interface 4B, so that air supply to the air cushion unit 3E is realized.
The aerial RGV vehicle 4 comprises a telescopic device 7, a vehicle traction interface 3C comprises a hole 3C-1, and a platform traction interface 4A comprises a cylindrical taper pin 4A-1; the diameter of the hole 3C-1 is larger than or equal to that of the cylindrical taper pin 4A-1, and when the cylindrical taper pin 4A-1 is inserted into the hole 3C-1 through the telescopic device 7, the air RGV vehicle 4 realizes the movement of the air cushion tray 3 through the horizontal force of the cylindrical taper pin 4A-1 acting on the bearing platform 3A.
It should be noted that: the telescopic device 7 can be arranged on the longitudinal frame 4X1, and can also be arranged between the platform traction interface 4A and the traversing device 62; and, may be installed vertically or horizontally.
The air cushion tray 3 comprises an integral vehicle interface 8A which integrates a vehicle traction interface 3C and an air source interface 3F, and the air RGV vehicle 4 comprises an integral platform interface 8B which integrates a platform traction interface 4A and a platform pneumatic interface 4B; the air RGV vehicle 4 is in butt joint with the integral platform interface 8B through the integral vehicle interface 8A, so that air supply to the air cushion unit 3E and operation of the traction air cushion tray 3 are realized.
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 integral platform interface 8B is in butt joint with the integral 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, wherein the upper part of the frame lifting device 9 is connected with the upper frame 4X1-1, the lower part is connected with the lower frame 4X1-2, the transverse frame 61 is arranged on the lower frame 4X1-2, and the air RGV 4 realizes the lifting of the transverse traction device 6 through the frame lifting device 9.
It should be noted that: the interface lifting device 7A may be replaced with a frame lifting device 9; the lower rack 4X1-2 in the aerial RGV car 4 can be a stand alone rack consisting only of the bottom of each rack lift 9.
The other description is as follows: the bottom of the lower frame 4X1-2, the cylindrical taper pin 4A-1 and the frame lifting device 9 can also be of an integral structure;
also to be described is: when the cylindrical taper pin 4A-1 is at the highest position, the lowest position in the aerial RGV cart 4 may be higher than the height of the workpiece 1A on the load platform 3A.
When the integral platform interface 8B is positioned at the highest position, the lowest position of the air RGV vehicle 4 is higher than the highest position of the workpiece 1A on the bearing platform 3A.
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.
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, and the fixed section 63A is the transverse frame 61; the intermediate section 63B runs on the fixed section 63A by the drive 63D and the traction section 63C runs on the intermediate section 63B by the driven 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.
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 (10)
1. An air cushion conveyor consisting of an air RGV (radio-navigation vehicle) with a transverse traction device is characterized in that a workshop (1) comprises a workpiece (1A), a longitudinal rail (1X), a conveying system (1B), a workshop floor (1C) and a compressed air system (1D), the conveying system (1B) comprises an air cushion tray (3) and the air RGV vehicle (4), the compressed air system (1D) comprises a tray interface (1D 1), and the air cushion tray (3) comprises a bearing platform (3A), a vehicle traction interface (3C), a supporting device (3D), an air cushion unit (3E) and an air source interface (3F); the workpiece (1A) is placed on the top surface of the bearing platform (3A), and the supporting device (3D) and the air cushion unit (3E) are positioned at the bottom of the bearing platform (3A); the compressed air system (1D) realizes the air supply of the air cushion unit (3E) through the butt joint of the tray interface (1D 1) and the air source interface (3F); when the total buoyancy generated by each air cushion unit (3E) is equal to the total weight of the bearing platform (3A) and the upper workpiece (1A), the bearing platform (3A) is lifted, and the bottom of the supporting device (3D) is separated from the workshop floor (1C); the aerial RGV vehicle (4) comprises a platform traction interface (4A), 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) is fixed on the longitudinal frame (4X 1), and the longitudinal running of the longitudinal frame (4X 1) is realized through the running of the longitudinal running gear (4X 2) 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 traction interface (4A) 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 traction interface (4A) at the vehicle traction interface (3C), an air cushion tray (3) on the ground (1C) longitudinally walks through a longitudinal device (4X), and transversely walks through a transverse traction device (6), so that the movement of a workpiece (1A) among different stations in a workshop (1) is realized.
2. The air cushion conveyor with the transverse traction device for the air RGV vehicle is characterized in that air supply in the air cushion unit (3E) is realized by connecting an air source interface (3F) with a tray interface (1D 1) through manual operation.
3. The air cushion conveyor comprising an air RGV vehicle with a transverse traction device according to claim 1, wherein the air RGV vehicle (4) comprises a platform pneumatic interface (4B) mounted on a traversing device (62), the platform pneumatic interface (4B) being a pallet interface (1D 1) in a compressed air system (1D); the air RGV vehicle (4) is in butt joint with the air source interface (3F) through the platform pneumatic interface (4B) to realize air supply to the air cushion unit (3E).
4. An air cushion conveyor comprising an air RGV car with transverse traction means according to claim 2 or 3, characterized in that said air RGV car (4) comprises a telescopic means (7), the car traction interface (3C) comprises a hole (3C-1), and the platform traction interface (4A) comprises a cylindrical taper pin (4A-1); the diameter of the hole (3C-1) is larger than or equal to that of the cylindrical taper pin (4A-1), and when the cylindrical taper pin (4A-1) is inserted into the hole (3C-1) through the telescopic device (7), the air RGV vehicle (4) acts on the horizontal force of the bearing platform (3A) through the cylindrical taper pin (4A-1) to realize the movement of the air cushion tray (3).
5. The air cushion conveyor with the air RGV vehicle with the transverse traction device according to claim 4, wherein the air cushion tray (3) comprises an integral vehicle interface (8A) which integrates a vehicle traction interface (3C) and an air source interface (3F), and the air RGV vehicle (4) comprises an integral platform interface (8B) which integrates a platform traction interface (4A) and a platform air interface (4B); the air RGV vehicle (4) is in butt joint with the integral platform interface (8B) through the integral vehicle interface (8A) to realize air supply to the air cushion unit (3E) and operation of the traction air cushion tray (3).
6. The air cushion conveyor with transverse traction device for air RGV vehicle according to claim 5, wherein the telescopic device (7) comprises an interface lifting device (7A), the interface lifting device (7A) is installed 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).
7. The air cushion conveyor with a transverse traction device comprising an air RGV vehicle according to claim 5, wherein the 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), the lower part is connected with the lower frame (4X 1-2), the transverse frame (61) is installed on the lower frame (4X 1-2), and the air RGV vehicle (4) realizes the lifting of the transverse traction device (6) through the frame lifting device (9).
8. The air cushion conveyor with transverse traction device comprising an air RGV vehicle according to claim 7, wherein the lowest position of the air RGV vehicle (4) is higher than the highest position of the workpiece (1A) on the carrying platform (3A) when the integral platform interface (8B) is at the highest position.
9. The air cushion conveyor with transverse traction device air RGV vehicle assembly of claim 8, wherein the air RGV vehicle (4) comprises a four-column air RGV vehicle (44), the four-column air RGV vehicle (44) comprising a frame lifting device (9) at four corners.
10. The air cushion conveyor with transverse traction device for the air-borne RGV car of claim 9, 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 and right driven device (63E), and the fixed section (63A) is a transverse frame (61); the intermediate section (63B) runs on the fixed section (63A) through a driving device (63D), and the traction section (63C) runs on the intermediate section (63B) through a driven 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311825934.4A CN117735180A (en) | 2023-12-28 | 2023-12-28 | Air cushion conveyor comprising an air RGV vehicle with transverse traction means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311825934.4A CN117735180A (en) | 2023-12-28 | 2023-12-28 | Air cushion conveyor comprising an air RGV vehicle with transverse traction means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117735180A true CN117735180A (en) | 2024-03-22 |
Family
ID=90259172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311825934.4A Pending CN117735180A (en) | 2023-12-28 | 2023-12-28 | Air cushion conveyor comprising an air RGV vehicle with transverse traction means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117735180A (en) |
-
2023
- 2023-12-28 CN CN202311825934.4A patent/CN117735180A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101943930B1 (en) | Article storage system and maintenance method in article storage system | |
| CN109292677B (en) | Multifunctional cargo loading and unloading vehicle and cargo loading and unloading system | |
| CN107009361A (en) | Gantry robot | |
| CN210419104U (en) | Lifting workbench for hull machine maintenance | |
| CN105836631A (en) | Mother-child type loader-unloader | |
| JP4397716B2 (en) | Heavy object placement method and system | |
| CN111959591B (en) | Walking, lifting and platform loading all-in-one machine, control method and platform loading method | |
| JP2866364B1 (en) | Railcar lifting equipment | |
| US4257158A (en) | Bus suspension mating fixture assembly | |
| CN205634684U (en) | Primary and secondary loader | |
| CN117735180A (en) | Air cushion conveyor comprising an air RGV vehicle with transverse traction means | |
| JP5981749B2 (en) | Vehicle maintenance system and vehicle maintenance method | |
| CN117735179A (en) | Air cushion type conveyor towed by air primary and secondary vehicles | |
| CN211541212U (en) | Rigid lifting shaft heavy truss robot | |
| CN210364136U (en) | AGV dolly supporting conveyer that uses | |
| JP2018199379A (en) | Underfloor equipment removable device | |
| CN211035091U (en) | Assembling tool for forklift counterweight and rear axle assembly | |
| KR20120011383A (en) | Apparatus for getting on and off vehicle towed by tow vehicle | |
| KR20120011384A (en) | Loading apparatus for vehicle towed by tow vehicle | |
| JP3879632B2 (en) | Transport device | |
| CN112573438A (en) | A ox fork truck for carrying ground tray | |
| CN110550582A (en) | Assembling tool for forklift counterweight and rear axle assembly | |
| CN118083475A (en) | Trolley conveyor consisting of aerial RGV vehicles with transverse traction device | |
| CN114933128B (en) | Double-trolley production line | |
| CN216038283U (en) | Device for carrying and stacking scraped cars |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |