Heavy-load child-mother vehicle
A child-mother-car, heavy-duty technology, applied in the direction of conveyor objects, conveyors, storage devices, etc., can solve the problems of slow cargo loading and unloading, slow lifting and running speed, and small carrying capacity of the child-mother shuttle, so as to achieve positioning. Precise, smooth-running results
Pending Publication Date: 2022-01-28
TAIYUAN FORTUCKY LOGISTICS EQUIP TECH CO LTD
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- Application Information
AI Technical Summary
Problems solved by technology
[0003] Compared with ordinary shuttle cars, mother-child shuttle cars have great advantages, but they also have disadvantages. For example, in actual use, the load capacity of mother-child shuttle cars is small, and its jacking and operating speed Slower, resulting in slower loading and unloading of goods
Method used
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Embodiment Construction
[0042] like Figure 1-4 As shown, a heavy-duty letter car includes a mother rail 1 and a sub-rail 3 arranged in a cross, and a mother car 2 walking on the mother rail 1 and a sub-car 5 walking on the sub-rail 3. In the preparation stage, the sub-car The car 5 is set on the mother car 2 and can form a displacement relationship with the mother car 2 through the auxiliary track 4 on the mother car 2. The rails 3 are aligned. At this time, the sub-car 5 moves from the sub-rail 4 on the parent car 2 to the sub-rail 3. When the sub-car 5 moves to the bottom of the pallet 7 loaded with goods, it passes through the jacking wire on the sub-car 5. The bar 10 can lift up the tray 7 and keep it stable. At this time, the sub-car 5 moves along the sub-rail 3 to the sub-rail 4 on the mother car 2, thereby completing the docking with the mother car 2. At this time, the mother car 2 drives the sub-car 5 After moving to the unloading site, the sub-car 5 moves to the designated place along the ...
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The invention discloses a heavy-load child-mother vehicle which comprises a mother vehicle running on a mother track in a rolling mode and child vehicles running on mother vehicle auxiliary tracks and child tracks on the two sides of the mother track, the mother vehicle is provided with the auxiliary tracks for the child vehicles to walk, and the bottoms of the child vehicles are provided with child vehicle walking motor driving and the auxiliary tracks running on the mother vehicle. The heavy-load child-mother vehicle also comprises walking wheels arranged on the auxiliary tracks on two sides of the mother track and jacking lead screws driven by single-drive motors are arranged on the two sides of the child vehicles. Heavy goods can be borne, rapid jacking can be achieved by adopting the lead screw jacking device, the lead screw jacking device further has a self-locking function, the lifting function of the jacking lead screw device is achieved by changing the rotation direction of the driving motor, and the jacking lead screw device is driven by only one motor so energy is saved and environment is protected. In addition, the mother vehicle driving mode is different from a traditional driving mode, driving is conducted in the mode that a driving gear in a gearbox is meshed with a rack connected to the inner side of a guide rail, operation is stable, and positioning is accurate.
Description
Technical field [0001] The invention relates to the technical field of automated transportation equipment, and in particular to a heavy-duty sub-trailer vehicle. Background technique [0002] As an important piece of equipment in three-dimensional warehouses and automated production logistics lines, shuttle buses can carry out fast and large-volume warehousing and transportation operations for goods. It achieves a perfect combination with modern automation technology, realizes the mutual integration between different systems, can share data, and realize information sharing, so that warehouse operators can better manage the storage situation in the warehouse, maximize the warehousing effect of the warehouse, and meet the needs of To meet people’s needs, maximize the utilization of warehouse space resources. The shuttle bus can realize automated and unmanned operation of goods, greatly improving the cargo transportation volume of the three-dimensional warehouse, ensuring the ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B65G1/04B65G35/00B65G41/00
CPCB65G1/0492B65G35/00B65G41/003
Inventor 许习军张永强王巧文刘艳伟
Owner TAIYUAN FORTUCKY LOGISTICS EQUIP TECH CO LTD