CN114933129A - Double-track shuttle production line - Google Patents
Double-track shuttle production line Download PDFInfo
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- CN114933129A CN114933129A CN202111575350.7A CN202111575350A CN114933129A CN 114933129 A CN114933129 A CN 114933129A CN 202111575350 A CN202111575350 A CN 202111575350A CN 114933129 A CN114933129 A CN 114933129A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 230000009977 dual effect Effects 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 2
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- 230000001360 synchronised effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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Abstract
The invention discloses a production line of a double-track shuttle car, which relates to the technical field of production equipment, wherein the production line of products comprises a tray, a rack and a track shuttle car, and the products are placed on the tray; the rail shuttle vehicle consists of a left vehicle and a right vehicle; the rail shuttle comprises a vehicle body, walking wheels, a walking drive and a jacking device, the walking wheels and the jacking device are installed on the vehicle body, the vehicle body comprises slotted holes and outer guide rollers, the outer guide rollers are installed on two sides of the vehicle body and run on a lateral track, the jacking rod vertically rises and falls in the slotted holes, the walking wheels run on a bearing track, two ends of a bottom cross bar of the jacking device are hinged to the bottom of the jacking rod, the top of lifting power is installed on the vehicle body, the bottom of the jacking device is connected with the bottom cross bar, when the jacking device jacks, the top of the jacking rod running in the groove is higher than a cover plate device, except the jacking rod, the rail shuttle is lower than the groove, the bottom cross bar is driven to rise and fall through the lifting power, and the tray is supported at the top of the jacking rod and runs higher than the groove.
Description
Technical Field
The invention relates to the technical field of production equipment, in particular to a double-track shuttle production line.
Background
The mode that current production line accomplished the transport between the station through ground small rail car, and its configuration is that each station all is equipped with the support, and single ground small rail car transports the product on the support of next station from the support of former station, and ground small rail car shuttles back and forth in the space above ground and below the product between the station, so the production line of transporting through subaerial single ground small rail car has following defect at present: 1) the ground rail trolley is positioned on the ground, and when the ground rail trolley passes through the assembly station in a no-load manner, an operator needs to avoid the ground rail trolley; 2) the ground rail trolley has limited height, limited lifting height and difficulty in meeting the requirements of different stations on the same placing height; 3) a single ground rail trolley shuttles back and forth in the middle of the lower portion of a product, and supports can only be placed on two sides, so that the width of the product is narrow, and the supporting position is insufficient.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a double-track shuttle production line. To solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the production line of the product comprises a tray, a rack and a rail shuttle, the product is placed on the tray, the rack comprises a cover plate device, a groove, a bearing rail and a lateral rail, the cover plate device comprises a left cover plate device, a right cover plate device and a middle cover plate device, the groove comprises a left groove and a right groove, and the bearing rail comprises a left bearing rail and a right bearing rail; a left groove is formed between the left cover plate device and the middle cover plate device, a right groove is formed between the middle cover plate device and the right cover plate device, the left bearing track is positioned below the left groove, the right bearing track is positioned below the right groove, the rail shuttle vehicle consists of a left vehicle and a right vehicle, and the left vehicle and the right vehicle respectively reciprocate on the left bearing track and the right bearing track; the track shuttle comprises a vehicle body, walking wheels, a walking drive device and a jacking device, the walking wheels and the jacking device are installed on the vehicle body, the vehicle body comprises slotted holes and outer guide rollers, the outer guide rollers are installed on two sides of the vehicle body and run on a lateral track, the jacking rods vertically lift in the slotted holes, the walking wheels run on a bearing track, the jacking device comprises jacking rods, lifting power and bottom cross bars, two ends of the bottom cross bars are hinged with the bottoms of the jacking rods, the tops of the lifting power are installed on the vehicle body, the bottoms of the lifting power are connected with the bottom cross bars, when the jacking device jacks, the tops of the jacking rods running in the grooves are higher than the cover plate device, except the jacking rods, the track shuttle is lower than the grooves, the bottom cross bars are driven to lift through the lifting power, and the top of the jacking rods supports the tray to run higher than the grooves.
As a further scheme of the invention: the cover plate device comprises a fixed support, the fixed support comprises a left support located on the left cover plate device, a right support located on the right cover plate device and a middle support located on the middle cover plate device, namely the left support, the right support and the middle support are respectively located on the left side of the left groove, the right side of the right groove and between the left groove and the right groove, and during production, the tray is placed on the fixed support.
As a further scheme of the invention: the rail shuttle comprises an RGV trolley and a chain type trolley, wherein the traveling drive of the RGV trolley is arranged on the trolley body, and the traveling drive of the chain type trolley is arranged on the rack.
As a further scheme of the invention: the vehicle body comprises an inner guide roller, the inner guide roller is arranged in the slot hole, and the jacking rod vertically runs in the inner guide roller.
As a further scheme of the invention: the walking wheel and the walking drive in the left vehicle in the rail shuttle vehicle are respectively a main walking wheel and a main walking drive, and the walking wheel and the walking drive in the right vehicle are respectively an auxiliary walking wheel and an auxiliary walking drive; when jacking device in the track shuttle held in the palm the tray operation, the right side car has A, B, C three kinds of operation modes:
A. the auxiliary walking drive does not provide power, and the auxiliary walking wheels are dragged by the tray to run;
B. the auxiliary walking drive only provides small power, and the auxiliary walking wheels are driven to run along with the power;
C. the auxiliary walking drive provides power, and the auxiliary walking wheels and the main walking wheels run synchronously.
As a further scheme of the invention: the middle cover plate device comprises a middle device higher than the middle cover plate, the tray is placed on the middle device during action, the middle device comprises a rotating device, and the tray is rotated to a set angle through the rotating device.
As a further scheme of the invention: the production line comprises a longitudinal line and a transverse line perpendicular to the longitudinal line, the grooves comprise longitudinal grooves in the longitudinal line and transverse grooves in the transverse line, the bearing rails comprise longitudinal bearing rails in the longitudinal line and transverse bearing rails in the transverse line, the RGV trolley comprises longitudinal trolleys in the longitudinal line and transverse trolleys in the transverse line, the transverse trolleys run in the transverse bearing rails, the cover plate device comprises a longitudinal cover plate device and a transverse cover plate device in the overlapping area of the longitudinal grooves and the transverse grooves, and the tray is converted on the longitudinal trolleys and the transverse trolleys through the longitudinal cover plate device, namely the tray is converted between the longitudinal line and the transverse line.
As a further scheme of the invention: the rail shuttle comprises a longitudinal and transverse vehicle, the longitudinal and transverse vehicle comprises a longitudinal primary vehicle and a transverse secondary vehicle, the lower part of the middle cover plate device comprises an idle-load rail, the longitudinal primary vehicle carries the transverse secondary vehicle to run on the idle-load rail, the top end of a jacking rod in the transverse secondary vehicle is lower than the middle cover plate, and the top end of the jacking rod of the transverse secondary vehicle supports a product to run transversely when the transverse secondary vehicle runs in the transverse bearing rail.
As a further scheme of the invention: the production line comprises elevators and return lines, the elevators are positioned at two ends of the production line, the return lines are positioned below the rail shuttle, and the empty trays are returned through the elevators by the return lines; the lifting power comprises hydraulic lifting power and screw rod lifting power, the lifter comprises a hydraulic shear type lifter, and the return line comprises a chain conveyor.
In summary, in the invention, since the body of the dual-track shuttle vehicle is located underground and the left vehicle and the right vehicle are both provided with the jacking devices, compared with the prior art, the dual-track shuttle vehicle has the following advantages: 1) When the double-track shuttle car passes through the assembly station in a no-load manner, operators do not need to avoid the shuttle car; 2) the height of the vehicle body can be increased, the jacking height is not limited, the fixed support of each station can be flush with the ground or higher than the ground, and the height of each station can be set according to requirements; 3) the fixed support of each station can set up in the product left and right sides, also can set up in the intermediate position.
Drawings
Fig. 1 is a schematic structural view of a rail shuttle 4 located below a cover plate device 5 lifting a tray 2-1 or a product 1 on a bearing rail 3A through a jacking device 7;
FIG. 2 is a left side view of FIG. 1, which is a schematic view of a structure in which outer guide rollers 4-1B are installed on both sides of a vehicle body 4-1 and run on a lateral rail 3B, and a jacking rod 7-1 vertically ascends and descends in a slotted hole 4-1A;
FIG. 3 is a top view of FIG. 4, also showing the structure of the left and right cars 4A and 4B reciprocating on the left and right carrier rails 3A-1 and 3A-2, respectively;
FIG. 4 is a schematic structural view of the production line 2, which is also a schematic structural view of the left vehicle 4A on the left carrier rail 3A-1 and the right vehicle 4B on the right carrier rail 3A-2;
fig. 5 is a schematic view showing the structure in which the product 1 is rested on the fixing bracket 8 after the lift lever 7 is lowered;
FIG. 6 is a schematic view showing a structure in which a travel drive 4-3 of an RGV carriage 4R is mounted on a carriage body 4-1, and the travel wheel 4-2 is directly driven by a motor;
FIG. 7 is a schematic view of the structure in which the turning device 9A is provided between the left tank 6-1 and the right tank 6-2;
FIG. 8 is a view A-A of FIG. 7, which is also a schematic view of the structure of the turning device 9A;
FIG. 9 is a schematic view of the structure of the cross-plate 512 in the overlapping area of the longitudinal grooves 61 and the transverse grooves 62;
the longitudinal trolley 41 and the transverse trolley 42 can place the product 1 on the longitudinal and transverse cover plate device 512, and can also take the product 1 from the longitudinal and transverse cover plate device 512, so that the conversion between the longitudinal trolley 41 and the longitudinal and transverse trolley 42 can be realized;
fig. 10 is a schematic view of the structure of the longitudinal parent car 4C1 running on the empty track 3C and the transverse child car 4C2 running on the transverse line 22;
FIG. 11 is a view A-A of FIG. 10, which is also a schematic view of the horizontal sub-vehicle 4C2 in the horizontal loading track 3A2, the top end of the lifting rod 7-1 supports the product 1 for horizontal movement;
FIG. 12 is a schematic view of the horizontal sub-vehicle 4C2 lifting the product 1 from the horizontal loading rail 3A2 to the loading rail 4C1-1 of the vertical main vehicle 4C1, the lifting rod 7-1 of the horizontal sub-vehicle 4C2 descending on the middle cover plate device 5-3 area, the product 1 falling on the middle cover plate device 5-3 area, the lifting rod 7-1 of the vertical trolley 41 lifting the product 1;
fig. 13 is a schematic view of a structure in which a reworked product 1 or a tray 2-1 for carrying the product 1 is returned by the elevator 2A through the return line 2B;
1 in the figure is a product; 2 is a production line; 21 is a longitudinal line; 22 is a transverse line; 2A is an elevator; 2a1 is a hydraulic scissor lift; 2A-1 is lifting power; 2B is a return line; 2B1 is a chain conveyor; the device 3 is a frame and comprises a cover plate device 5, a groove 6 and a bearing track 3A; the track 3A is a bearing track and comprises a left bearing track 3A-1 and a right bearing track 3A-2; 3A-1 is a left bearing track; 3A-2 is a right bearing track; 3B lateral rails; 3C is an unloaded rail; 3a1 is a longitudinal load-bearing rail; 3A2 is a lateral load-bearing rail; 41 is a longitudinal trolley; 42 is a transverse trolley; 4 is a trolley which comprises a trolley body 4-1, a walking wheel 4-2, a walking drive 4-3 and a jacking device 7; 4-1 is a vehicle body; 4-2 are walking wheels; 4-3 is a walking drive; 7 is a jacking device; 4A is the left vehicle; 4B is a right vehicle; 4R is RGV car; 4L is a chain type trolley; 4C is a longitudinal and transverse vehicle comprising a longitudinal parent vehicle 4C1 and a transverse child vehicle 4C 2; 4C1 is a longitudinal parent car; 4C2 is a tramcar; 3A2 is a lateral load-bearing rail; 4-1A is a slot; 4-1B is an outer guide roller; 4-1C is an inner guide roller; 5 is a cover plate device which comprises a left cover plate device 5-1, a right cover plate device 5-2 and a middle cover plate device 5-3; 5-1 is a left cover plate device; 5-2 is a right cover plate device; 5-3 is an intermediate cover plate device; 512 is a cross-bar cover device; 6 are grooves, including a left groove 6-1 and a right groove 6-2; 6-1 is the left groove; 6-2 is the right groove; 61 is a longitudinal groove; 62 is a transverse slot; 7 is a jacking device which comprises a jacking rod 7-1, a lifting power 7-2 and a bottom cross bar 7-3; 7-1 is a lifting rod; 7-2 is lifting power; 7-3 is a bottom bar; 8 is a fixed support; 8A is the left stent; 8B is a right bracket; 8C is the middle support; 9 is an intermediate device; and 9A is a turning device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 13, in the embodiment of the present invention, a production line 2 of a product 1 includes a tray 2-1, a rack 3 and a rail shuttle 4, the product 1 is placed on the tray 2-1, the rack 3 includes a cover plate device 5, a slot 6, a bearing rail 3A and a lateral rail 3B, the cover plate device 5 includes a left cover plate device 5-1, a right cover plate device 5-2 and a middle cover plate device 5-3, the slot 6 includes a left slot 6-1 and a right slot 6-2, the bearing rail 3A includes a left bearing rail 3A-1 and a right bearing rail 3A-2; a left groove 6-1 is arranged between the left cover plate device 5-1 and the middle cover plate device 5-3, a right groove 6-2 is arranged between the middle cover plate device 5-3 and the right cover plate device 5-2, the left bearing track 3A-1 is positioned below the left groove 6-1, the right bearing track 3A-2 is positioned below the right groove 6-2, the rail shuttle 4 is composed of a left vehicle 4A and a right vehicle 4B, and the left vehicle 4A and the right vehicle 4B respectively reciprocate on the left bearing track 3A-1 and the right bearing track 3A-2; the rail shuttle 4 comprises a vehicle body 4-1, a walking wheel 4-2, a walking drive 4-3 and a jacking device 7, the walking wheel 4-2 and the jacking device 7 are arranged on the vehicle body 4-1, the vehicle body 4-1 comprises a slotted hole 4-1A and an outer guide roller 4-1B, the outer guide roller 4-1B is arranged on two sides of the vehicle body 4-1 and runs on a lateral track 3B, a jacking rod 7-1 vertically ascends and descends in the slotted hole 4-1A, the walking wheel 4-2 runs on a bearing track 3A, the jacking device 7 comprises a jacking rod 7-1, a lifting power 7-2 and a bottom cross bar 7-3, two ends of the bottom cross bar 7-3 are hinged with the bottom of the jacking rod 7-1, the top of the lifting power 7-2 is arranged on the vehicle body 4-1, the bottom of the lifting device 7 is connected with the bottom cross bar 7-3, when the lifting device 7 lifts, the top of the lifting rod 7-1 running in the groove 6 is higher than the cover plate device 5, the rail shuttle 4 is lower than the groove 6 except the lifting rod 7-1, and the lifting power 7-2 drives the bottom cross bar 7-3 to lift, so that the tray 2-1 supported by the top of the lifting rod 7-1 is higher than the groove 6.
The specification is as follows: the jacking rods 7-1 in the multiple sets of jacking devices 7 on the same vehicle can jack different heights so as to adapt to different products 1.
The cover plate device 5 comprises a fixing support 8, the fixing support 8 comprises a left support 8A located on a left cover plate device 5-1, a right support 8A located on a right cover plate device 5-2 and a middle support 8C located on a middle cover plate device 5-3, namely the left support 8A, the right support 8A and the middle support 8C are respectively located on the left side of a left groove 6-1, the right side of a right groove 6-2 and between the left groove 6-1 and the right groove 6-2, and during production, the tray 2-1 is placed on the fixing support 8.
It should be noted that: the heights of the left bracket 8A, the right bracket 8A and the middle bracket 8C can be different; the fixed support 8 can have different heights at different stations; the bottom of the tray 2-1 is provided with a positioning hole, the fixing support 8 is provided with a positioning pin, and the positioning pin is inserted into the positioning hole to realize the accurate positioning of the tray 2-1.
The rail shuttle 4 comprises an RGV trolley 4R and a chain type trolley 4L, wherein the traveling drive 4-3 of the RGV trolley 4R is arranged on the trolley body 4-1, and the traveling drive 4-3 of the chain type trolley 4L is arranged on the rack 3.
The vehicle body 4-1 comprises an inner guide roller 4-1C, the inner guide roller 4-1C is arranged in the slotted hole 4-1A, and the jacking rod 7-1 vertically runs in the inner guide roller 4-1C; the jacking device 7 bears vertical force through the bottom cross bar 7-3 and horizontal force through the inner guide roller 4-1C.
The walking wheels 4-2 and the walking drives 4-3 in the left vehicle 4A in the rail shuttle 4 are respectively main walking wheels and main walking drives, and the walking wheels 4-2 and the walking drives 4-3 in the right vehicle 4B are respectively auxiliary walking wheels and auxiliary walking drives; when the jacking device 7 in the rail shuttle 4 supports the tray 2-1 to run, the right vehicle 4B has A, B, C three running modes:
A. the auxiliary walking drive does not provide power, and the auxiliary walking wheels are dragged by the tray to run;
B. the auxiliary walking drive only provides small power, and the auxiliary walking wheels are driven to run;
C. the auxiliary walking drive provides power, and the auxiliary walking wheels and the main walking wheels run synchronously.
The middle cover plate device 5-3 comprises a middle device 9 higher than the middle cover plate 5-3A, when in action, the tray 2-1 is placed on the middle device 9, the middle device 9 comprises a rotating device 9A, and the tray 2-1 is rotated to a set angle through the rotating device 9A.
The production line 2 comprises a longitudinal line 21 and a transverse line 22 perpendicular to the longitudinal line 21, the groove 6 comprises a longitudinal groove 61 in the longitudinal line 21 and a transverse groove 62 in the transverse line 22, the bearing rail 3A comprises a longitudinal bearing rail 3A1 in the longitudinal line 21 and a transverse bearing rail 3A2 in the transverse line 22, the RGV trolley 4R comprises a longitudinal trolley 41 in the longitudinal line 21 and a transverse trolley 42 in the transverse line 22, the transverse trolley 42 runs in the transverse bearing rail 3A2, the cover plate device 5 comprises a longitudinal cover plate device 512 in the overlapping area of the longitudinal groove 61 and the transverse groove 62, and the transverse cover plate device 512 is used for realizing the conversion of the tray 2-1 on the longitudinal trolley 41 and the transverse trolley 42, namely the conversion of the tray 2-1 between the longitudinal line 21 and the transverse line 22.
The left and right of the longitudinal mother vehicle 4C1 are both provided with 8 groups of wheels, the front part and the tail part of the vehicle body are respectively provided with 4 groups of wheels, and the wheel axle distance C of the front part and the tail part is larger than the gap distance d of the longitudinal line 21; the left and right vehicles of the transverse sub-vehicle 4C2 are both provided with 8 groups of wheels, the front part and the tail part of the vehicle body are respectively provided with 4 groups of wheels, the wheel base of the front part and the wheel base of the tail part are set as a, the longitudinal parent vehicle 4C1 is provided with a vehicle-mounted track 4C1-1 for the transverse sub-vehicle 4C2 to run, and the gap distance between the vehicle-mounted track 4C1-1 and the transverse bearing track 3A2 is set as b, so that a is larger than b.
The rail shuttle 4 comprises a longitudinal and transverse vehicle 4C, the longitudinal and transverse vehicle 4C comprises a longitudinal main vehicle 4C1 and a transverse sub vehicle 4C2, an unloaded rail 3C is arranged below the middle cover plate device 5-3, the longitudinal main vehicle 4C1 carries the transverse sub vehicle 4C2 to run on the unloaded rail 3C, the top end of a jacking rod 7-1 in the transverse sub vehicle 4C2 is lower than the middle cover plate 5-3A, and when the transverse sub vehicle 4C2 runs in the transverse bearing rail 3A2, the top end of the jacking rod 7-1 supports the product 1 or the pallet 2-1 to run transversely.
It should be noted that: the longitudinal trolley 41 can be powered by a trolley line which is positioned below the transverse bearing track 3A2 and the longitudinal and transverse trolleys 42; the power supply of the longitudinal bus 4C1 can adopt a sliding contact line; the power supply of the transverse truck 4C2 can adopt the synchronous winding power supply on the longitudinal truck 4C 1; the longitudinal bearing track 3a1 may be of a break-away configuration at the interface with the transverse bearing track 3a2, and the rail shuttle 4 may be of a multi-row running wheel 4-2 configuration spanning the gap. If the longitudinal bearing track 3A1 is broken, the transverse bearing track 3A2 is continuous.
The production line 2 comprises a lifter 2A and a return line 2B, the lifter 2A is positioned at two ends of the production line 2, the return line 2B is positioned below the track shuttle 4, and the empty tray 2-1 returns through the lifter 2A via the return line 2B; the lifting power 7-2 comprises hydraulic lifting power 7-2A and screw lifting power 7-2B, the lifter 2A comprises a hydraulic scissor type lifter 2A1, and the return line 2B comprises a chain conveyor 2B 1.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for the convenience of description of the present invention and for simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the present invention should not be construed as being limited thereto, and it should be noted that the terms "mounted" and "connected" should be interpreted broadly, for example, as being able to be fixedly connected, detachably connected, or integrally formed, mechanically connected or indirectly connected through an intermediate, and the specific meaning of the terms in the invention can be understood through specific situations.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A double-track shuttle production line is characterized in that a production line (2) of a product (1) comprises a tray (2-1), a rack (3) and a track shuttle (4), the product (1) is placed on the tray (2-1), the rack (3) comprises a cover plate device (5), a groove (6), a bearing track (3A) and a lateral track (3B), the cover plate device (5) comprises a left cover plate device (5-1), a right cover plate device (5-2) and a middle cover plate device (5-3), the groove (6) comprises a left groove (6-1) and a right groove (6-2), and the bearing track (3A) comprises a left bearing track (3A-1) and a right bearing track (3A-2); a left groove (6-1) is arranged between the left cover plate device (5-1) and the middle cover plate device (5-3), a right groove (6-2) is arranged between the middle cover plate device (5-3) and the right cover plate device (5-2), the left bearing track rail (3A-1) is positioned below the left groove (6-1), the right bearing track rail (3A-2) is positioned below the right groove (6-2), the track shuttle car (4) is composed of a left car (4A) and a right car (4B), and the left car (4A) and the right car (4B) respectively reciprocate on the left bearing track rail (3A-1) and the right bearing track rail (3A-2); the rail shuttle (4) comprises a vehicle body (4-1), traveling wheels (4-2), a traveling drive (4-3) and a jacking device (7), wherein the traveling wheels (4-2) and the jacking device (7) are installed on the vehicle body (4-1), the vehicle body (4-1) comprises slotted holes (4-1A) and outer guide rollers (4-1B), the outer guide rollers (4-1B) are installed on two sides of the vehicle body (4-1) and run on a lateral track (3B), a jacking rod (7-1) vertically lifts in the slotted holes (4-1A), the traveling wheels (4-2) run on a bearing track (3A), the jacking device (7) comprises a jacking rod (7-1), lifting power (7-2) and a bottom transverse strip (7-3), two ends of the bottom transverse strip (7-3) are hinged with the bottom of the jacking rod (7-1), the top of the lifting power (7-2) is installed on the vehicle body (4-1), the bottom of the lifting power is connected with the bottom cross bar (7-3), when the jacking device (7) jacks, the top of the jacking rod (7-1) running in the groove (6) is higher than the cover plate device (5), the rail shuttle vehicle (4) is lower than the groove (6) except the jacking rod (7-1), the lifting power (7-2) drives the bottom cross bar (7-3) to lift, and the tray (2-1) is supported by the top of the jacking rod (7-1) to be higher than the running of the groove (6).
2. The double-rail shuttle production line according to claim 1, wherein the cover plate device (5) comprises a fixed support (8), the fixed support (8) comprises a left support (8A) positioned on the left cover plate device (5-1), a right support (8A) positioned on the right cover plate device (5-2) and a middle support (8C) positioned on the middle cover plate device (5-3), namely the left support (8A), the right support (8A) and the middle support (8C) are respectively positioned on the left side of the left groove (6-1), the right side of the right groove (6-2) and between the left groove (6-1) and the right groove (6-2), and during production, the tray (2-1) is placed on the fixed support (8).
3. The production line of the double-track shuttle car according to claim 2, wherein the track shuttle car (4) comprises an RGV (red, green and blue) car (4R) and a chain car (4L), a walking drive (4-3) of the RGV car (4R) is installed on the car body (4-1), and a walking drive (4-3) of the chain car (4L) is installed on the frame (3).
4. A double track shuttle production line as claimed in claim 3, characterised in that said body (4-1) includes internal guide rollers (4-1C), the internal guide rollers (4-1C) being mounted in the slotted holes (4-1A), the lifting rod (7-1) running vertically in the internal guide rollers (4-1C).
5. A production line of a double-track shuttle as claimed in claim 3, wherein the traveling wheels (4-2) and the traveling drives (4-3) in the left vehicle (4A) of the track shuttle (4) are main traveling wheels and main traveling drives, respectively, and the traveling wheels (4-2) and the traveling drives (4-3) in the right vehicle (4B) are auxiliary traveling wheels and auxiliary traveling drives, respectively; when jacking device (7) in track shuttle (4) held in the palm tray (2-1) operation, right car (4B) has A, B, C three kinds of operation modes:
A. the auxiliary walking drive does not provide power, and the auxiliary walking wheels are dragged by the tray to run;
B. the auxiliary walking drive only provides small power, and the auxiliary walking wheels are driven to run along with the power;
C. the auxiliary walking drive provides power, and the auxiliary walking wheels and the main walking wheels run synchronously.
6. A double-track shuttle production line according to claim 5, characterised in that said intermediate deck means (5-3) comprise intermediate means (9) higher than the intermediate deck (5-3A), on actuation the pallet (2-1) rests on the intermediate means (9), the intermediate means (9) comprising swivelling means (9A) for swivelling the pallet (2-1) to a set angle by means of the swivelling means (9A).
7. A dual track shuttle production line according to claim 6, characterised in that said production line (2) comprises a longitudinal line (21) and a transverse line (22) perpendicular to the longitudinal line (21), the slot (6) comprises a longitudinal slot (61) in the longitudinal line (21) and a transverse slot (62) in the transverse line (22), the carriage rail (3A) comprises a longitudinal carriage rail (3A 1) in the longitudinal line (21) and a transverse carriage rail (3A 2) in the transverse line (22), the RGV carriage (4R) comprises a longitudinal carriage (41) in the longitudinal line (21) and a transverse carriage (42) in the transverse line (22), the transverse carriage (42) runs in the transverse carriage rail (3A 2), the cover device (5) comprises a longitudinal and transverse cover plate device (512) in the region where the longitudinal slot (61) overlaps the transverse slot (62), the transfer of the pallet (2-1) on the longitudinal carriage (41) and the transverse carriage (42) is achieved by means of the longitudinal and transverse cover plate device (512) I.e. to realize the transition of the pallet (2-1) between the longitudinal line (21) and the transverse line (22).
8. The production line of the double-track shuttle car as claimed in claim 7, wherein the track shuttle car (4) comprises a longitudinal and transverse car (4C), the longitudinal and transverse car (4C) comprises a longitudinal parent car (4C 1) and a transverse child car (4C 2), the lower part of the middle cover plate device (5-3) comprises an idle track (3C), the longitudinal parent car (4C 1) carries the transverse child car (4C 2) to run on the idle track (3C), the top end of the lifting rod (7-1) in the transverse child car (4C 2) is lower than the middle cover plate (5-3A), and the top end of the lifting rod (7-1) of the transverse child car (4C 2) supports the product (1) to run transversely when the transverse child car (4C 2) runs in the transverse bearing track (3A 2).
9. The production line of the double-track shuttle car according to claim 8, wherein the production line (2) comprises an elevator (2A) and a return line (2B), the elevator (2A) is positioned at two ends of the production line (2), the return line (2B) is positioned below the track shuttle car (4), and the empty pallet (2-1) is returned through the return line (2B) by the elevator (2A); the lifting power (7-2) comprises hydraulic lifting power (7-2A) and screw rod lifting power (7-2B), the lifter (2A) comprises a hydraulic shear type lifter (2A 1), and the return line (2B) comprises a chain conveyor (2B 1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111575350.7A CN114933129A (en) | 2021-12-22 | 2021-12-22 | Double-track shuttle production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111575350.7A CN114933129A (en) | 2021-12-22 | 2021-12-22 | Double-track shuttle production line |
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| CN114933129A true CN114933129A (en) | 2022-08-23 |
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| CN202111575350.7A Pending CN114933129A (en) | 2021-12-22 | 2021-12-22 | Double-track shuttle production line |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785897A (en) * | 2012-07-27 | 2012-11-21 | 江苏速升自动化装备股份有限公司 | Cross rail for stacking type suspension conveyor lines |
| CN202657557U (en) * | 2012-06-24 | 2013-01-09 | 青岛汇晨仓储设备有限公司 | Tray transporting shuttle |
| WO2015127828A1 (en) * | 2014-02-28 | 2015-09-03 | 上海速锐信息技术有限公司 | Intelligent rail guide vehicle capable of running in three-dimensional way, and control method therefor |
| WO2019024441A1 (en) * | 2017-07-31 | 2019-02-07 | Yin Chuanfeng | A longitudinal-transverse robot system, an intelligent three-dimensional storehouse or garage, an access method of the intelligent three-dimensional storehouse and an app application of the intelligent three-dimensional garage |
| CN109436832A (en) * | 2018-12-22 | 2019-03-08 | 王燏斌 | A kind of conveying device for container yard |
| CN111115075A (en) * | 2019-11-05 | 2020-05-08 | 王燏斌 | Conveying vehicle with jacking traveling device provided with horizontal guide wheels |
| CN212221736U (en) * | 2019-11-05 | 2020-12-25 | 王燏斌 | Conveying vehicle with jacking traveling device running in groove rail |
| CN212739535U (en) * | 2020-07-30 | 2021-03-19 | 安徽沃森智能科技有限责任公司 | Compact jacking shuttle transportation equipment |
| CN113184433A (en) * | 2021-05-07 | 2021-07-30 | 湖北三丰小松自动化仓储设备有限公司 | Intensive heavy-load intelligent warehousing system |
| CN214987889U (en) * | 2021-05-07 | 2021-12-03 | 湖北三丰小松自动化仓储设备有限公司 | Heavy-load four-way shuttle |
-
2021
- 2021-12-22 CN CN202111575350.7A patent/CN114933129A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202657557U (en) * | 2012-06-24 | 2013-01-09 | 青岛汇晨仓储设备有限公司 | Tray transporting shuttle |
| CN102785897A (en) * | 2012-07-27 | 2012-11-21 | 江苏速升自动化装备股份有限公司 | Cross rail for stacking type suspension conveyor lines |
| WO2015127828A1 (en) * | 2014-02-28 | 2015-09-03 | 上海速锐信息技术有限公司 | Intelligent rail guide vehicle capable of running in three-dimensional way, and control method therefor |
| WO2019024441A1 (en) * | 2017-07-31 | 2019-02-07 | Yin Chuanfeng | A longitudinal-transverse robot system, an intelligent three-dimensional storehouse or garage, an access method of the intelligent three-dimensional storehouse and an app application of the intelligent three-dimensional garage |
| CN109436832A (en) * | 2018-12-22 | 2019-03-08 | 王燏斌 | A kind of conveying device for container yard |
| CN111115075A (en) * | 2019-11-05 | 2020-05-08 | 王燏斌 | Conveying vehicle with jacking traveling device provided with horizontal guide wheels |
| CN212221736U (en) * | 2019-11-05 | 2020-12-25 | 王燏斌 | Conveying vehicle with jacking traveling device running in groove rail |
| CN212739535U (en) * | 2020-07-30 | 2021-03-19 | 安徽沃森智能科技有限责任公司 | Compact jacking shuttle transportation equipment |
| CN113184433A (en) * | 2021-05-07 | 2021-07-30 | 湖北三丰小松自动化仓储设备有限公司 | Intensive heavy-load intelligent warehousing system |
| CN214987889U (en) * | 2021-05-07 | 2021-12-03 | 湖北三丰小松自动化仓储设备有限公司 | Heavy-load four-way shuttle |
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