CN203319099U - Eight-wheel type shuttle capable of crossing large gap - Google Patents
Eight-wheel type shuttle capable of crossing large gap Download PDFInfo
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- CN203319099U CN203319099U CN2013202981597U CN201320298159U CN203319099U CN 203319099 U CN203319099 U CN 203319099U CN 2013202981597 U CN2013202981597 U CN 2013202981597U CN 201320298159 U CN201320298159 U CN 201320298159U CN 203319099 U CN203319099 U CN 203319099U
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Abstract
The utility model discloses an eight-wheel type shuttle capable of crossing a large gap, and the eight-wheel type shuttle solves the problem that a gap between an existing stacking machine and a cargo channel obstacles stable transfer of a shuttle. The eight-wheel type shuttle comprises a lifting mechanism and a driving mechanism arranged on a shuttle frame. Four-wheel synchronous lifting beams (7) are arranged on the inner sides of a left side plate and a right side plate of the shuttle frame, and a driving shaft bearing (8) and a driving shaft (6) are arranged in a penetrating hole of the driving shaft (6) of the four-wheel synchronous lifting beams (7). A driving synchronous drive tooth-shaped belt wheel (11) is fixedly arranged on the driving shaft (6), a second driving shaft (25) is arranged in a bearing of a second driving shaft penetrating hole (24) and provided with a second driving wheel (26) and a driven synchronous drive tooth-shaped belt wheel (27), and a synchronous driving belt (28) is arranged between the driving synchronous drive tooth-shaped belt wheel (11) and the driven synchronous drive tooth-shaped belt wheel (27). The eight-wheel type shuttle is suitable for accessible transfer between different devices.
Description
Technical field
The present invention relates to the goods access arrangement in a kind of high density warehousing system, particularly a kind of shuttle of crossing over large space that can use with the piler of the accessible switching of miscellaneous equipment.
Background technology
In traditional high density warehousing system, the shuttle of freighting that shuttled back and forth between shelf and piler generally all only has four wheels, in the both sides of rectangle frame, two wheels are respectively arranged, when shuttle in shelf with other storage facilities, when as high density, for warehousing system, the equipment such as piler, chain-linked conveyer is transferred, due to the gap of 80-100 millimeter being arranged between two equipment, shuttle is by this gap the time, all need to design a mechanism and set up a temporary access road between two equipment, realize the safety of shuttle.Therefore, shuttle just need to first stop in the switching position, after waiting temporary access road to put up, just can sail on another equipment by this gap, realize and the switching of miscellaneous equipment, this process has greatly limited the work efficiency of shuttle in the high density storage facilities.In order to realize building of temporary access road, also need independent a set of driving and control convenience simultaneously, increased the cost of equipment.
Summary of the invention
The invention provides a kind of eight wheeled shuttles of crossing over large gap, the gap solved between existing piler and shelf passage hinders the steadily problem of switching of shuttle.
The present invention solves above technical matters by the following technical programs:
A kind of eight wheeled shuttles of crossing over large gap, comprise square shuttle vehicle frame, front end at square shuttle vehicle frame is provided with two initiatively eccentric disk shaft bearings symmetrically, initiatively in the eccentric disk shaft bearing, be provided with initiatively eccentric disk at each, be provided with eccentric orfice on the active eccentric disk, be provided with initiatively eccentric orfice bearing in eccentric orfice, two in correspondence initiatively are provided with axle drive shaft in the eccentric orfice bearing, the two ends of axle drive shaft reach the biside plate outside of square shuttle vehicle frame, two ends at axle drive shaft are fixedly installed respectively drive wheel, be provided with drive motor on axle drive shaft, one end of motor cabinet fork is socketed on axle drive shaft, the other end of motor cabinet fork is connected with square shuttle vehicle frame by hinge, the motor cabinet of drive motor is fixedly installed on the side of motor cabinet fork, all be fixedly installed the lifting driven sprocket on the medial surface of two active eccentric disks, be provided with symmetrically two driven eccentric disk shaft bearings in the rear end of square shuttle vehicle frame, be provided with driven eccentric disk in each driven eccentric disk shaft bearing, be fixedly installed lifting axis between the centre hole of two driven eccentric disks, be provided with lifting motor on lifting axis, all be fixedly installed the lifting head sprocket on the medial surface of each driven eccentric disk, be provided with lift chains between lifting head sprocket and lifting driven sprocket, eccentric part on the lateral surface of each driven eccentric disk is provided with a driven eccentric orfice, be fixedly installed follower shaft in driven eccentric orfice, be movably set with flower wheel on follower shaft, a left side at square shuttle vehicle frame, the inboard of right side board is provided with four-wheel synchronous lifting beam, on four-wheel synchronous lifting beam, compartment of terrain is provided with the hole of passing of axle drive shaft, the second axle drive shaft is through hole, the fixed orifice of the first follower shaft and the second follower shaft pass hole, passing in hole of axle drive shaft on four-wheel synchronous lifting beam is provided with driving shaft bearing, be provided with axle drive shaft in driving shaft bearing, be fixedly installed the active synchronization drive sprocket on axle drive shaft, the second axle drive shaft that the second axle drive shaft is arranged on four-wheel synchronous lifting beam passes in the bearing in hole, be fixedly installed the second drive wheel in the outer end of the second axle drive shaft, be fixedly installed driven synchronous drive sprocket in the inner of the second axle drive shaft, be provided with synchronous rotating band in the active synchronization drive sprocket with driven synchronizeing between drive sprocket, be fixedly installed the first follower shaft in the fixed orifice of the first follower shaft, be movably set with the first flower wheel on the first follower shaft, the second follower shaft pass hole in be provided with the second flower wheel bearing, in the second flower wheel bearing, described follower shaft is set.
Be provided with the idler sprocket of lift chains on square shuttle vehicle frame; Be provided with lifting axis and detect quadrant on lifting axis, detect at lifting axis on the square shuttle vehicle frame of a side of quadrant and be provided with approach switch, approach switch is electrically connected to the controller of lifting motor.
Compact conformation of the present invention, simple and practical, can adapt to the accessible switching between plurality of devices, improved the switching efficiency between high density storage facilities and other load transfer device.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of overlooking under direction of the present invention;
Fig. 3 is that A-A in Fig. 1 is to cutaway view;
Fig. 4 is that B-B in Fig. 1 is to cutaway view;
Fig. 5 is the structural representation of square shuttle vehicle frame 1 of the present invention.
The specific embodiment
A kind of eight wheeled shuttles of crossing over large gap, comprise square shuttle vehicle frame 1, front end at square shuttle vehicle frame 1 is provided with two initiatively eccentric disk shaft bearings 2 symmetrically, initiatively in eccentric disk shaft bearing 2, be provided with initiatively eccentric disk 3 at each, be provided with eccentric orfice 4 on active eccentric disk 3, be provided with initiatively eccentric orfice bearing 5 in eccentric orfice 4, two in correspondence initiatively are provided with axle drive shaft 6 in eccentric orfice bearing 5, the two ends of axle drive shaft 6 reach the biside plate outside of square shuttle vehicle frame 1, two ends at axle drive shaft 6 are fixedly installed respectively drive wheel 9, be provided with drive motor 10 on axle drive shaft 6, drive motor 10 drives axle drive shaft 6 to rotate, axle drive shaft 6 drives drive wheel 9 and rotates, in order to shuttle back and forth, plate provides propulsive effort, one end of motor cabinet fork 32 is socketed on axle drive shaft 6, the other end of motor cabinet fork 32 is connected with square shuttle vehicle frame 1 by hinge 31, the motor cabinet of drive motor 10 is fixedly installed on the side of motor cabinet fork 32, all be fixedly installed lifting driven sprocket 12 on the medial surface of two active eccentric disks 3, when 12 drive two active eccentric disks 3 rotations of lifting driven sprocket will be shuttled back and forth the car body lifting, the motor cabinet of drive motor 10 has displacement with respect to square shuttle vehicle frame 1, this displacement is rotated the adjustment absorption by the motor cabinet fork 32 be hinged on square shuttle vehicle frame 1, be provided with symmetrically two driven eccentric disk shaft bearings 13 in the rear end of square shuttle vehicle frame 1, be provided with driven eccentric disk 14 in each driven eccentric disk shaft bearing 13, be fixedly installed lifting axis 19 between the centre hole of two driven eccentric disks 14, be provided with lifting motor 20 on lifting axis 19, all be fixedly installed lifting head sprocket 21 on the medial surface of each driven eccentric disk 14, be provided with lift chains 22 between lifting head sprocket 21 and lifting driven sprocket 12, eccentric part on the lateral surface of each driven eccentric disk 14 is provided with a driven eccentric orfice 15, be fixedly installed follower shaft 16 in driven eccentric orfice 15, be movably set with flower wheel 17 on follower shaft 16, make the displacement on relative its track generation above-below direction of flower wheel 17 during lifting motor 20 rotation, simultaneously, by lifting head sprocket 21, lift chains 22 and lifting driven sprocket 12, drive two initiatively eccentric disk 3 rotations, thereby complete together the lifting of vehicle frame.A left side at square shuttle vehicle frame 1, the inboard of right side board is provided with four-wheel synchronous lifting beam 7, on four-wheel synchronous lifting beam 7, compartment of terrain is provided with the hole of passing of axle drive shaft 6, the second axle drive shaft is through hole 24, the fixed orifice of the first follower shaft 29 and the second follower shaft 16 pass hole, passing in hole of axle drive shaft 6 on four-wheel synchronous lifting beam 7 is provided with driving shaft bearing 8, be provided with axle drive shaft 6 in driving shaft bearing 8, be fixedly installed active synchronization drive sprocket 11 on axle drive shaft 6, the second axle drive shaft that the second axle drive shaft 25 is arranged on four-wheel synchronous lifting beam 7 passes in the bearing in hole 24, be fixedly installed the second drive wheel 26 in the outer end of the second axle drive shaft 25, be fixedly installed driven synchronous drive sprocket 27 in the inner of the second axle drive shaft 25, be provided with synchronous rotating band 28 in active synchronization drive sprocket 11 with driven synchronizeing between drive sprocket 27, make the second drive wheel 26 also become the axle drive shaft with propulsive effort, carrying shuttle crosses over while reprinting gap, when drive wheel 9 enters into gap, the power of shuttle is provided by the second drive wheel 26, thereby solved due to after the plate drive wheel that shuttles back and forth maked somebody a mere figurehead, shuttle loses the problem of propulsive effort.The maximum spacing that spacing between axle drive shaft 6 and the second axle drive shaft 25 can be crossed over for this shuttle.Be fixedly installed the first follower shaft 29 in the fixed orifice of the first follower shaft 29, be movably set with the first flower wheel 30 on the first follower shaft 29, the second follower shaft 16 pass hole in be provided with the second flower wheel bearing 18, described follower shaft 16 is set in the second flower wheel bearing 18.
The other end of the second follower shaft 16 is movably set with the second flower wheel 17.Synchronous lifting beam 7 and active eccentric disk 3, driven eccentric disk 14 have formed the piston crank mechanism of a parallelogram, make synchronous lifting beam 7 total parallel with orbital plane in motion process, jointly do circular motion with the second drive wheel 26 and the second flower wheel 17, and keep four-wheel at grade, jointly complete the lifting action.
Be provided with the idler sprocket 23 of lift chains 22 on square shuttle vehicle frame 1; Be provided with lifting axis and detect quadrant 33 on lifting axis 19, detect at lifting axis on the square shuttle vehicle frame 1 of a side of quadrant 33 and be provided with approach switch 34, approach switch 34 is electrically connected to the controller of lifting motor 20, when controller is received the signal that the plate lifting of shuttling back and forth puts in place, the action of just walking.
The present invention, when crossing over gap, guarantee that the rarest three wheels contact with raceway surface at any time, and the rarest one is that drive wheel contacts with raceway surface, makes this shuttle energy pulsation-free pass through the large gap between equipment, and need to be by any equipment.
Claims (2)
1. the eight wheeled shuttles that can cross over large gap, comprise square shuttle vehicle frame (1), front end at square shuttle vehicle frame (1) is provided with two initiatively eccentric disk shaft bearings (2) symmetrically, initiatively in eccentric disk shaft bearing (2), be provided with initiatively eccentric disk (3) at each, be provided with eccentric orfice (4) on active eccentric disk (3), be provided with initiatively eccentric orfice bearing (5) in eccentric orfice (4), two in correspondence initiatively are provided with axle drive shaft (6) in eccentric orfice bearing (5), the two ends of axle drive shaft (6) reach the biside plate outside of square shuttle vehicle frame (1), be fixedly installed respectively drive wheel (9) at the two ends of axle drive shaft (6), be provided with drive motor (10) on axle drive shaft (6), one end of motor cabinet fork (32) is socketed on axle drive shaft (6), the other end of motor cabinet fork (32) is connected with square shuttle vehicle frame (1) by hinge (31), the motor cabinet of drive motor (10) is fixedly installed on the side of motor cabinet fork (32), all be fixedly installed lifting driven sprocket (12) on the medial surface of two active eccentric disks (3), be provided with symmetrically two driven eccentric disk shaft bearings (13) in the rear end of square shuttle vehicle frame (1), be provided with driven eccentric disk (14) in each driven eccentric disk shaft bearing (13), be fixedly installed lifting axis (19) between the centre hole of two driven eccentric disks (14), be provided with lifting motor (20) on lifting axis (19), all be fixedly installed lifting head sprocket (21) on the medial surface of each driven eccentric disk (14), be provided with lift chains (22) between lifting head sprocket (21) and lifting driven sprocket (12), eccentric part on the lateral surface of each driven eccentric disk (14) is provided with a driven eccentric orfice (15), be fixedly installed follower shaft (16) in driven eccentric orfice (15), be movably set with flower wheel (17) on follower shaft (16), it is characterized in that, a left side at square shuttle vehicle frame (1), the inboard of right side board is provided with four-wheel synchronous lifting beam (7), be provided with the hole of passing of axle drive shaft (6) in the upper compartment of terrain of four-wheel synchronous lifting beam (7), the second axle drive shaft is through hole (24), the fixed orifice of the first follower shaft (29) and the second follower shaft (16) pass hole, passing in hole of axle drive shaft (6) on four-wheel synchronous lifting beam (7) is provided with driving shaft bearing (8), be provided with axle drive shaft (6) in driving shaft bearing (8), be fixedly installed active synchronization drive sprocket (11) on axle drive shaft (6), the second axle drive shaft that the second axle drive shaft (25) is arranged on four-wheel synchronous lifting beam (7) passes in the bearing in hole (24), be fixedly installed the second drive wheel (26) in the outer end of the second axle drive shaft (25), be fixedly installed driven synchronous drive sprocket (27) in the inner of the second axle drive shaft (25), be provided with synchronous rotating band (28) in active synchronization drive sprocket (11) with driven synchronizeing between drive sprocket (27), be fixedly installed the first follower shaft (29) in the fixed orifice of the first follower shaft (29), be movably set with the first flower wheel (30) on the first follower shaft (29), the second follower shaft (16) pass hole in be provided with the second flower wheel bearing (18), in the second flower wheel bearing (18), described follower shaft (16) is set.
2. a kind of eight wheeled shuttles of crossing over large gap according to claim 1, is characterized in that, is provided with the idler sprocket (23) of lift chains (22) on square shuttle vehicle frame (1); Be provided with lifting axis and detect quadrant (33) on lifting axis (19), detect at lifting axis on the square shuttle vehicle frame (1) of a side of quadrant (33) and be provided with approach switch (34), approach switch (34) is electrically connected to the controller of lifting motor (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202981597U CN203319099U (en) | 2013-05-28 | 2013-05-28 | Eight-wheel type shuttle capable of crossing large gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202981597U CN203319099U (en) | 2013-05-28 | 2013-05-28 | Eight-wheel type shuttle capable of crossing large gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319099U true CN203319099U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202981597U Expired - Fee Related CN203319099U (en) | 2013-05-28 | 2013-05-28 | Eight-wheel type shuttle capable of crossing large gap |
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| Country | Link |
|---|---|
| CN (1) | CN203319099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318589A (en) * | 2013-05-28 | 2013-09-25 | 山西东杰智能物流装备股份有限公司 | Eight-wheel type shuttle vehicle capable of spanning large gaps |
-
2013
- 2013-05-28 CN CN2013202981597U patent/CN203319099U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318589A (en) * | 2013-05-28 | 2013-09-25 | 山西东杰智能物流装备股份有限公司 | Eight-wheel type shuttle vehicle capable of spanning large gaps |
| CN103318589B (en) * | 2013-05-28 | 2015-09-02 | 山西东杰智能物流装备股份有限公司 | Eight wheeled shuttles of wide arc gap can be crossed over |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20150528 |
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| EXPY | Termination of patent right or utility model |