Systems, methods, and apparatuses for loading, shifting, and staging objects in automated or semi-automated fashion

Patent metadata

Field	Value
Publication number	US-12036909-B2
Application number	US-202217878783-A
Country	US
Kind code	B2
Filing date	Aug 1, 2022
Priority date	Aug 17, 2021
Publication date	Jul 16, 2024
Grant date	Jul 16, 2024

Abstract

Loading, shifting, and staging objects in automated or semi-automated fashion including systems, methods, and apparatuses for the same. The embodiments hereof enable automated and/or semi-automated loading, shifting, organizing, staging, and accessing of objects in different environments, e.g., those associated with a logistics network operation. For example, one such environment is a vehicle. In one aspect, a loading mechanism is used to load objects into a storage space of the vehicle. In another aspect, a shifting mechanism is used to shift objects in a storage space of the vehicle. In another aspect, a door assembly allows for automated opening and closing of a door into a storage space of a vehicle. In addition, methods of manufacturing and using the same are provided.

First claim

What is claimed is:

1. A lift mechanism, comprising:
a platform;
a pair of elongated track elements spaced apart and extending along the platform,
a first actuator assembly operable to shift the pair of track elements in coordination along a first axis thereby shifting a storage structure into engagement with a shifting mechanism; and
a second actuator assembly coupled to the platform and operable to shift the platform along a second axis that is substantially perpendicular to the first axis to shift the storage structure positioned on the pair of track elements from a lowered position to a raised position, wherein as the storage structure positioned on the pair of track elements translates towards the shifting mechanism, the pair of track elements is configured to depress an engaging mechanism located on the shifting mechanism that is aligned with the pair of track elements.

2. The lift mechanism of claim 1 , wherein the lift mechanism is coupled to a storage compartment of a vehicle.

3. The lift mechanism of claim 1 , wherein each track element of the pair of track elements is coupled to a corresponding guide track along which each track element is translated by the first actuator assembly.

4. The lift mechanism of claim 1 , wherein each track element of the pair of track elements comprises a surface oriented at an angle to the first axis.

5. The lift mechanism of claim 1 , wherein the first actuator assembly comprises a first belt-driven mechanism coupled to the pair of track elements, and the second actuator assembly comprises a second belt-driven mechanism coupled to the platform.

6. The lift mechanism of claim 1 , further comprising a door pivotally coupled at one end of the platform, wherein the door is pivotal between a first position parallel with the first axis and a second position parallel with the second axis.

7. The lift mechanism of claim 1 , wherein the engaging mechanism comprises a plurality of movable elements located on opposite sides of the shifting mechanism, and each of the plurality of movable elements is alignable with, and extendable into, a corresponding aperture of a plurality of apertures located on opposite sides of the storage structure.

8. The lift mechanism of claim 7 , wherein the first actuator assembly is operable to translate the pair of track elements along the first axis and away from the shifting mechanism to thereby lock the plurality of movable elements into the plurality of apertures.

9. The lift mechanism of claim 8 , wherein each of the pair of track elements is triangular in shape, and the plurality of movable elements is coupled to a biasing mechanism.

10. A method comprising:
positioning a storage structure adjacent to a loading mechanism, the loading mechanism comprising:
a lift mechanism comprising:
a platform,
a pair of elongated track elements spaced apart and extending along the platform, wherein the pair of track elements is angled relative to a first axis,
a first actuator assembly operable to shift the pair of track elements in coordination along the first axis, and
a second actuator assembly operable to shift the platform along a second axis that is substantially perpendicular to the first axis;

positioning the storage structure on the pair of track elements to engage a base of the storage structure with the pair of track elements;
operating the second actuator assembly to shift the storage structure from a lowered position to a raised position by translating the platform along the second axis; and
operating the first actuator assembly to translate the impair of track elements along the first axis thereby shifting the storage structure into engagement with a shifting mechanism, wherein as the storage structure positioned on the pair of track elements translates towards the shifting mechanism, the pair of track elements depresses an engaging mechanism located on a shifting structure that forms part of the shifting mechanism that is aligned with the pair of track elements.

11. The method of claim 10 , wherein the engaging mechanism comprises a plurality of movable elements located on opposite sides of the shifting structure, and each of the plurality of movable elements is alignable with, and extendable into, a corresponding aperture of a plurality of apertures located on opposite sides of the base of the storage structure.

12. The method of claim 11 , further comprising operating the first actuator assembly to translate the pair of track elements along the first axis and away from the shifting structure to thereby lock the plurality of movable elements into the plurality of apertures.

13. The method of claim 12 , wherein each of the pair of track elements is triangular in shape, and the plurality of movable elements is coupled to a biasing mechanism.

14. A loading system, comprising:
a shifting mechanism located at least partially in a storage space; and
a lift mechanism comprising:
a platform,
a pair of elongated track elements spaced apart and extending along the platform,
a first actuator assembly operable to translate the platform along a second axis that is substantially perpendicular to a first axis to shift a storage structure positioned on the pair of track elements from a lowered position to a raised position, and
a second actuator assembly operable to translate the pair of track elements in coordination along the first axis thereby shifting the storage structure into engagement with the shifting mechanism, wherein as the storage structure positioned on the pair of track elements translates towards the shifting mechanism, the pair of track elements is configured to depress an engaging mechanism located on the shifting mechanism that is aligned with the pair of track elements.

15. The loading system of claim 14 , wherein the storage space comprises a storage compartment within athe vehicle.

16. The loading system of claim 14 , wherein the lift mechanism and the shifting mechanism are operable in coordination at the direction of a control system.

17. The loading system of claim 16 , wherein the control system is integrated with the storage space.

18. The loading system of claim 14 , wherein the engaging mechanism comprises a plurality of movable elements located on opposite sides of the shifting mechanism, and each of the plurality of movable elements is alignable with, and extendable into, a corresponding aperture of a plurality of apertures located on opposite sides of the storage structure.

19. The loading system of claim 18 , wherein the second actuator assembly is operable to translate the pair of track elements along the first axis and away from the shifting mechanism to thereby lock the plurality of movable elements into the plurality of apertures.

20. The loading system of claim 19 , wherein each of the pair of track elements is triangular in shape, and the plurality of movable elements is coupled to a biasing mechanism.

Assignees

• United parcel service america inc

Inventors

• Gil Julio
• Freeman Mallory

Classifications

• E05Y2201/22

  Locks · CPC title

• B65G17/42

  Attaching load carriers to traction elements · CPC title

• B65G1/133

  the circuit being confined in a horizontal plane · CPC title

• B60P1/6436

  the load-transporting element being shifted horizontally in a crosswise direction, combined or not with a vertical displacement · CPC title

• B60P1/6427

  the load-transporting element being shifted horizontally in a fore and aft direction, combined or not with a vertical displacement · CPC title