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RU-2026104423-A - FORKLIFT MECHANISM, LOAD PLACEMENT AND REMOVAL DEVICE AND WAREHOUSE LOGISTICS SYSTEM

RU2026104423ARU 2026104423 ARU2026104423 ARU 2026104423ARU-2026104423-A

Inventors

  • Чжан, Цзянь
  • Чжан, Лэй
  • Чэнь, Ин
  • Ван, Чжэнь

Assignees

  • БЭЙЦЗИН ЦЗИНДУН ЦЯНЬШИ ТЕКНОЛОДЖИ КО., ЛТД.

Dates

Publication Date
20260506
Application Date
20240312
Priority Date
20231228

Claims (20)

  1. 1. A fork lift mechanism (FM) comprising:
  2. mounting frame (10);
  3. a hook assembly (20) movably mounted on a mounting frame (10) and comprising a hook (21) which is characterized by the presence of a gripping and pulling part (211) for engaging and pulling out a load (GS); and
  4. a first drive unit (30) located in a kinematic connection with the hook unit (20) and configured to set the hook unit (20) in motion in the first direction (dr1) for the purpose of implementing the function of engaging and pulling out the load (GS) in the first direction (dr1) using the gripping and pulling part (211).
  5. 2. The forklift mechanism (FM) according to claim 1, wherein the hook (21) is also characterized by the presence of a pushing part (212) for pushing the load (GS), and the first drive unit (30) is designed with the additional possibility of setting the hook unit (20) in motion in the second direction (dr2) in order to implement the function of pushing the load (GS) in the second direction (dr2) using the pushing part (212); and
  6. in which, in an optional embodiment, the gripping and pulling part (211) and the pushing part (212) are located on two opposite sides of the hook (21) in the first direction (dr1), and the second direction (dr2) is a direction opposite to the first direction (dr1).
  7. 3. The forklift mechanism (FM) according to claim 1 or 2, wherein the hook assembly (20) comprises a bracket (22) and at least one set of hooks (21) connected to the bracket (22), wherein each set of hooks (21) comprises one hook (21) or a plurality of hooks (21) located on one side of the bracket (22).
  8. 4. The fork gripper mechanism (FM) according to claim 3, wherein at least one set of hooks (21) comprises a first set of hooks (21a) and a second set of hooks (21b), wherein the first set of hooks (21a) is located on the side of the bracket (22) remote from the second set of hooks (21b) in the first direction (dr1), and the second set of hooks (21b) is located on the side of the bracket (22) remote from the first set of hooks (21a) in the second direction (dr2);
  9. wherein the first drive unit (30) is configured to:
  10. setting the hook assembly (20) into motion in the first direction (dr1) to implement the function of engaging and pulling the load (GS) in the first direction (dr1) using the gripping and pulling part (211) of the first set of hooks (21a) or to implement the function of pushing the load (GS) in the first direction (dr1) using the pushing part (212) of the second set of hooks (21b); and/or
  11. setting the hook assembly (20) into motion in the second direction (dr2) to implement the function of pushing the load (GS) in the second direction (dr2) using the pushing part (212) of the first set of hooks (21a) or to implement the function of engaging and pulling the load (GS) in the second direction (dr2) using the gripping and pulling part of the second set of hooks (21b).
  12. 5. The forklift mechanism (FM) according to claim 3, wherein at least one set of hooks (21) comprises a single set of hooks (21);
  13. wherein the first drive unit (30) is configured to:
  14. setting the hook assembly (20) into motion in the first direction (dr1) to implement the function of engaging and pulling the load (GS) in the first direction (dr1) using the gripping and pulling part (211) of the single set of hooks (21) in the first angular position or to implement the function of pushing the load (GS) in the first direction (dr1) using the pushing part (212) of the single set of hooks (21) in the second angular position, wherein the single set of hooks (21) is switched between the first angular position and the second angular position by rotation, wherein the single set of hooks (21) in the first angular position and the single set of hooks (21) in the second angular position are located centrally symmetrically relative to each other; and/or
  15. setting the hook assembly (20) into motion in the second direction (dr2) to implement the function of pushing the load (GS) in the second direction (dr2) using the pushing portion (212) of the single set of hooks (21) in the third angular position or to implement the function of engaging and pulling the load (GS) in the second direction (dr2) using the gripping and pulling portion (211) of the single set of hooks (21) in the fourth angular position, wherein the single set of hooks (21) switches between the third angular position and the fourth angular position by rotation, wherein the single set of hooks (21) in the third angular position and the single set of hooks (21) in the fourth angular position are located centrally symmetrically relative to each other.
  16. 6. The fork gripper mechanism (FM) according to any one of paragraphs 2-5, in which the first drive unit (30) comprises:
  17. a base (31) for hooks connected to a hook assembly (20); and
  18. a first power element (32) connected to the base (31) for the hooks by means of a first linear transmission (33) and configured to drive the base (31) for the hooks in the first direction (dr1) or in the second direction (dr2) by means of the first linear transmission (33); and
  19. in which, in an optional embodiment, the first straight-line transmission (33) comprises:
  20. a set (331) of transmission pulleys mounted on a mounting frame (10) and connected to a first power element (32); and