Mechanical carrying gripper
By designing a mechanical handling gripper, the problem of equipment damage during forklift handling was solved, enabling safe equipment handling, reducing enterprise costs, and improving work efficiency.
Patent Information
- Application Number
- CN202520161266.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-23
AI Technical Summary
In existing technologies, when forklifts are used to handle grain during the process of grain entering and leaving the warehouse, the equipment is severely damaged and deformed, which shortens the equipment's scrap time and increases the company's costs.
A mechanical handling gripper was designed, including a connecting sleeve, a pallet, and an anti-disengagement component. The connecting sleeve is fitted onto the front end of the forklift forks, and the pallet cooperates with the crossbeam of the grain conveyor. The forklift lifting mechanism is used to lift and drag the grain conveyor, preventing equipment damage.
It effectively prevents equipment damage during handling, saves enterprise costs, and improves work efficiency.
Smart Images
Figure CN223766032U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of mechanical handling gripper, belong to handling auxiliary equipment technical field. BACKGROUND
[0002] In the process of daily grain in and out of warehouse, the installation of grain conveying machine is often handled by forklift to dock, which saves the time of warehousing and improves work efficiency. However, there are also some drawbacks, causing the equipment damage and deformation to be more serious during the handling and docking process, shortening the equipment scrap time and increasing the enterprise cost. To prevent such situations from occurring, I developed a mechanical handling gripper, which effectively solves the damage of equipment during handling and docking process and saves the enterprise cost. CONTENT OF UTILITY MODEL
[0003] The utility model provides a kind of mechanical handling gripper, solves the problem that equipment damage and deformation are more serious during the current handling and docking process, shortening the equipment scrap time and increasing the enterprise cost.
[0004] The utility model relates to a kind of mechanical handling gripper, including the connecting sleeve of the fork front end of forklift, the bottom of connecting sleeve is fixed with connecting plate, the top of the end of connecting plate away from fork is rotatably installed with the U-shaped supporting plate matched with the crossbeam of grain conveying machine, the top of connecting sleeve is equipped with the anti-drop lock piece of the horizontal rack of connecting fork rear end.
[0005] As a preferred, the anti-drop lock piece includes an anti-drop lock chain connected with the connecting sleeve, the other end of the anti-drop lock chain is connected with an anti-drop plate, the top of the anti-drop plate is fixed with an L-shaped anti-drop hook plate matched with the rear end of the fork, which is simple in structure, easy to manufacture, and prevents the connecting sleeve from falling when pulling the equipment.
[0006] As a preferred, the two ends of the anti-drop lock chain are fixed with ear plates, the ear plate at one end is fixed with the connecting sleeve, and the ear plate at the other end is fixed with the anti-drop plate, which facilitates connection and movement.
[0007] As a preferred, an adjusting mechanism is provided on the anti-drop lock chain, the anti-drop lock chain includes a front-end lock chain and a rear-end lock chain, the adjusting mechanism includes a U-shaped connecting frame plate hinged to the rear end of the front-end lock chain, a connecting pin shaft is fixed on the connecting frame plate, a connecting ring is sleeved on the middle of the connecting pin shaft, an adjusting bolt is fixed on the connecting ring, a square adjusting frame is hinged to the front end of the rear-end lock chain, a mounting hole is provided at the front end of the square adjusting frame, the rear end of the adjusting bolt extends into the mounting hole, and adjusting nuts are provided on the adjusting bolt on the front and rear sides of the mounting hole, so that the length of the anti-drop lock chain can be adjusted according to the length of the fork of the forklift, and various forklifts can be adapted.
[0008] As a preferred, a plug hole matched with the front end of the fork is provided in the connecting sleeve, a high-strength wear-resistant layer is welded and fixed on the front end face of the plug hole, which increases the service life.
[0009] As a preferred, the middle of the side wall of the pallet is threadedly connected with a locking bolt, after the pallet is buckled on the cross beam of the grain conveying machine, the locking bolt can be used to lock the pallet, preventing the pallet from moving along the length direction of the cross beam, causing the connection position to change, and affecting the equipment handling.
[0010] As a preferred, the connecting plate is provided with a fixing hole away from the fork end, a rotating sleeve is fixed in the fixing hole, a rotating shaft is rotatably installed in the rotating sleeve, the top of the rotating shaft is fixed with the middle of the bottom of the pallet, the upper end of the rotating shaft is provided with a limiting ring table limiting the top of the rotating sleeve, and the bottom of the rotating shaft is welded with a limiting disc, so that the connection of the rotating shaft is more firm.
[0011] The utility model discloses the following beneficial effects:
[0012] The connecting sleeve can be sleeved at the front end of the fork, then the pallet can be clamped on the cross beam of the grain conveying machine, then the front end of the grain conveying machine is lifted by the lifting of the forklift, and the grain conveying machine is lifted, hauled and adjusted, so that the damage of the grain conveying machine in the handling and butt joint process is effectively solved, the enterprise cost is saved, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other implementation drawings can be obtained according to the provided drawings without creating labor.
[0014] The structure, proportion, size and the like disclosed in the specification are only used to cooperate with the content disclosed in the specification, for understanding and reading by those skilled in the art, and are not used to limit the limiting conditions that the utility model can be implemented, so it does not have the substantial meaning of technology, any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that the utility model can produce, should still fall within the range that the technical content disclosed by the utility model can cover.
[0015] Figure 1 It is the front view structural schematic diagram of the utility model;
[0016] Figure 2 It is the structure schematic diagram when the utility model is connected;
[0017] Figure 3 It is the structure schematic diagram of the utility model; Figure 2
[0018] Figure 4 It is the structure schematic diagram of the locking bolt;
[0019] In the diagram: 1. Pallet; 2. Shaft; 3. Connecting plate; 4. Connecting sleeve; 5. Insertion hole; 6. High-strength wear-resistant layer; 7. Anti-detachment chain; 8. Anti-detachment hook plate; 9. Anti-detachment plate; 10. Ear plate; 11. Connecting frame plate; 12. Connecting pin; 13. Adjusting nut; 14. Adjusting bolt; 15. Square adjusting frame; 16. Limiting ring platform; 17. Rotating sleeve; 18. Limiting plate; 19. Forklift; 20. Grain conveyor; 21. Crossbeam; 22. Cross frame; 23. Locking bolt. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Example 1, such as Figures 1 to 4 As shown, this utility model is a mechanical handling gripper, including a connecting sleeve 4 that is fitted onto the front end of the fork 19 of a forklift. A connecting plate 3 is fixed to the bottom of the connecting sleeve 4. A U-shaped support plate 1 that cooperates with the crossbeam 21 of the grain conveyor 20 is rotatably installed on the top of the end of the connecting plate 3 away from the fork 19. An anti-disengagement locking component is provided on the top of the connecting sleeve 4 to connect to the rear crossbeam 22 of the fork 19.
[0022] Based on the width and thickness of the forklift forks 19, a connecting sleeve 4 with a length of 50cm-60cm is cut and welded to fit into the forks 19. The rear end of the connecting sleeve 4 is closed.
[0023] In use, the connecting sleeve 4 is placed on the front end of the forklift's forks 19, and then the anti-disengagement device is connected to the rear crossbeam 22 of the forks 19. The forklift's forks 19 are then lowered to their lowest position. The forklift is then moved, and the pallet 1 is moved to below the crossbeam 21 of the grain conveyor 20. The pallet 1 is then rotated to align with the crossbeam 21. The forklift's forks 19 are then raised, causing the pallet 1 to engage with the lower part of the crossbeam 21. The forklift's forks 19 continue to rise, lifting the front end of the grain conveyor 20. The equipment can then be lifted, towed, and adjusted as needed. After the grain conveyor 20 has completed its transport, the forklift's forks 19 are lowered to their lowest position, the forklift is removed, the anti-disengagement device on the crossbeam 22 is removed, and then the connecting sleeve 4 is removed.
[0024] The embodiment 2 is based on the embodiment 1, the anti-falling lock comprises an anti-falling lock chain 7 connected with the connecting sleeve 4, the other end of the anti-falling lock chain 7 is connected with an anti-falling plate 9, the top of the anti-falling plate 9 is fixed with an L-shaped anti-falling hook plate 8 matched with the rear end cross frame 22 of the fork 19, the connecting sleeve 4 is sleeved on the front end of the fork 19 of the forklift, and the anti-falling hook plate 8 is clamped on the rear end cross frame 22 of the fork 19.
[0025] The two ends of the anti-falling lock chain 7 are fixed with ear plates 10, the ear plate 10 at one end is fixed with the connecting sleeve 4, and the ear plate 10 at the other end is fixed with the anti-falling plate 9.
[0026] The anti-falling lock chain 7 is provided with an adjusting mechanism, the anti-falling lock chain 7 comprises a front end lock chain and a rear end lock chain, the adjusting mechanism comprises a U-shaped connecting frame plate 11 hinged to the rear end of the front end lock chain, the connecting frame plate 11 is fixed with a connecting pin shaft 12, the middle of the connecting pin shaft 12 is sleeved with a connecting ring, the connecting ring is fixed with an adjusting bolt 14, the front end of the rear end lock chain is hinged with a square adjusting frame 15, the front end of the square adjusting frame 15 is provided with a mounting hole, the rear end of the adjusting bolt 14 extends into the mounting hole, the adjusting nut 13 is arranged on the adjusting bolt 14 at the front and rear sides of the mounting hole, before work, the length of the adjusting bolt 14 extending into the mounting hole can be adjusted according to the length of the fork 19 of the forklift, after adjustment, the adjusting bolt 14 is tightened.
[0027] The connecting sleeve 4 is provided with a plug hole 5 matched with the front end of the fork 19, and a high-strength wear-resistant layer 6 is welded and fixed on the front end surface of the plug hole 5.
[0028] The side wall of the supporting plate 1 is threadedly connected with a locking bolt 23 in the middle, when the supporting plate 1 is clamped on the bottom middle position of the cross beam 21 of the grain conveying machine 20, the locking bolt 23 is tightened.
[0029] The connecting plate 3 is provided with a fixing hole away from the fork 19, the fixing hole is fixed with a rotating sleeve 17, the rotating sleeve 17 is rotatably installed with a rotating shaft 2, the top of the rotating shaft 2 is fixed with the bottom middle of the supporting plate 1, the upper end of the rotating shaft 2 is provided with a limiting ring table 16 limiting the top of the rotating sleeve 17, and the bottom of the rotating shaft 2 is welded with a limiting disc 18.
[0030] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.
[0031] In the description of the utility model, the terms "inner", "outer", "longitudinal", "lateral", "upper", "lower", "top", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and do not require the utility model to be necessarily constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model.
Claims
1. A mechanical handling gripper characterised in that: The application relates to a fork truck, which comprises a connecting sleeve (4) sleeved on the front end of a fork (19) of the fork truck, a connecting plate (3) fixed on the bottom of the connecting sleeve (4), a U-shaped supporting plate (1) rotatably installed on the top of the end of the connecting plate (3) away from the fork (19) and matched with a cross beam (21) of a grain conveying machine (20), and an anti-falling lock piece arranged on the top of the connecting sleeve (4) and connected with a cross frame (22) at the rear end of the fork (19).
2. The mechanical handling gripper according to claim 1, characterized in that: The anti-falling lock piece comprises an anti-falling lock chain (7) connected with the connecting sleeve (4), an anti-falling plate (9) connected with the other end of the anti-falling lock chain (7), and an anti-falling hook plate (8) fixed on the top of the anti-falling plate (9) and matched with the cross frame (22) at the rear end of the fork (19).
3. The mechanical handling gripper according to claim 2, characterized in that: The two ends of the anti-falling lock chain (7) are fixed with ear plates (10), the ear plate (10) at one end is fixed with the connecting sleeve (4), and the ear plate (10) at the other end is fixed with the anti-falling plate (9).
4. The mechanical handling gripper according to claim 2, characterized in that: An adjusting mechanism is arranged on the anti-falling lock chain (7), the anti-falling lock chain (7) comprises a front end lock chain and a rear end lock chain, the adjusting mechanism comprises a U-shaped connecting frame plate (11) hingedly connected with the rear end of the front end lock chain, a connecting pin shaft (12) fixed on the connecting frame plate (11), a connecting ring sleeved on the middle of the connecting pin shaft (12), an adjusting bolt (14) fixed on the connecting ring, a square adjusting frame (15) hingedly connected with the front end of the rear end lock chain, a mounting hole arranged on the front end of the square adjusting frame (15), the rear end of the adjusting bolt (14) inserted into the mounting hole, and adjusting nuts (13) arranged on the adjusting bolt (14) on the front and rear sides of the mounting hole.
5. The mechanical handling gripper according to claim 1, characterized in that: A high-strength wear-resistant layer (6) is welded and fixed on the front end face of an insertion hole (5) arranged in the connecting sleeve (4) and matched with the front end of the fork (19).
6. The mechanical handling gripper according to claim 1, characterized in that: A locking bolt (23) is threadedly connected to the middle of the side wall of the supporting plate (1).
7. The mechanical handling gripper according to claim 1, characterized in that: The end of the connecting plate (3) away from the fork (19) is provided with a fixing hole, a rotating sleeve (17) is fixed in the fixing hole, a rotating shaft (2) is rotatably installed in the rotating sleeve (17), the top of the rotating shaft (2) is fixed with the middle of the bottom of the supporting plate (1), the upper end of the rotating shaft (2) is provided with a limiting ring table (16) limiting the top of the rotating sleeve (17), and the bottom of the rotating shaft (2) is welded with a limiting disc (18).