Self-discharging freight elevator
By designing structures such as concave plates, limit plates and pulleys in the cargo elevator, the horizontal movement and concealment of the roof plate is achieved, which solves the problems of limited space and vulnerability of goods when unloading the cargo elevator, and improves the convenience of cargo handling and The service life of the elevator.
Patent Information
- Application Number
- CN202421251639.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The space of the cargo elevator is limited when unloading, which leads to inconvenient transportation of goods and is prone to friction with the bottom surface of the elevator, causing bumps and wear.
A self-dumping cargo elevator is designed, adopting structures such as concave plates, limit plates, fixed plates, movable grooves, movable plates, top plates and pulleys. Through the cooperation of pulleys and slide rods, the horizontal movement and hiding of the top plate is achieved. Avoid direct contact between the goods and the bottom of the elevator.
It effectively avoids bumps and wear between goods and elevators, improves the convenience of cargo handling and the service life of elevators.
Smart Images
Figure CN222331290U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of freight elevators, in particular to a self-unloading freight elevator. Background Art
[0002] Freight elevator is a large-scale electromechanical equipment with a high degree of automation, mainly designed for transporting goods, usually accompanied by people. Freight elevator car is long and narrow. It is a vertical lift powered by an electric motor and equipped with a box-shaped pod. It is a fixed lifting device serving specified floors. It has a car running between at least two vertical rigid rails. At present, scientific maintenance can greatly extend the service life of freight elevators. As a precision transportation tool, no matter how good the quality of the product is, it is impossible for the elevator to never wear out.
[0003] When using a freight elevator to transport goods, it is rather troublesome to unload the goods from the elevator, and the space in the elevator is limited, making it difficult for people to move goods back and forth. During the transportation process, there is friction between the goods and the bottom surface of the freight elevator, which causes bumps and wear on the goods and the freight elevator. For this reason, we propose a self-unloading freight elevator. Utility Model Content
[0004] In view of the above problems, the utility model provides a self-unloading freight elevator, which has the effect of solving the above problems.
[0005] The technical solution of the utility model is:
[0006] A self-unloading cargo elevator comprises a main body, the bottom end of which is fixedly connected to a bottom plate, the bottom plate comprises a concave plate, a limit plate and a fixed plate, both sides of the concave plate are fixedly connected to fixed plates, one side of the concave plate is fixedly connected to a limit plate, a surface of the concave plate is provided with a plurality of grooves, a surface of one side of the limit plate is provided with a movable groove, an inner wall of the movable groove is movably connected to a movable plate, a surface of one side of the movable plate is fixedly connected to a top plate, a bottom end of the top plate is fixedly connected to a plurality of evenly distributed connecting rods, the bottom end surfaces of the connecting rods are all mounted with pulleys, and the outer surface of the connecting rod is movably connected to the inner wall of the groove.
[0007] In a further technical solution, a through hole is provided at the top of the inner wall of the movable groove, a limiting groove 1 is provided on the bottom surface of the movable groove, two sliding holes are provided on the surface of the movable plate, the inner wall of the sliding hole is movably connected with a fixing rod, the inner wall of the through hole is movably connected to the outer surface of the fixing rod, two limiting grooves 2 are provided on the bottom surface of the movable plate, the bottom end of the fixing rod passes through the sliding hole and is fixedly connected to a limiting block, the outer surface of the limiting block is movably connected to the inner wall of the limiting groove 1, and the top of the fixing rod is fixedly connected with a push rod.
[0008] In a further technical solution, a slide groove is provided on one side surface of the fixed plate, and slide rods are fixedly connected to both side surfaces of the movable plate, and the outer surface of the slide rod is movably connected to the inner wall of the slide groove.
[0009] In a further technical solution, one side surface of the top plate is rounded.
[0010] In a further technical solution, the top outer surface of the limiting block is movably connected to the inner wall of the second limiting groove.
[0011] The beneficial effects of the utility model are:
[0012] 1. The movable plate can drive the top plate to move horizontally by means of the recessed plate, the limit plate, the fixed plate, the groove, the movable groove, the movable plate, the top plate and the pulley, and the top plate can drive the pulley to move on the inner wall of the groove, and the top plate can move to the outside of the body, so as to facilitate the transportation of goods on the surface of the top plate, and avoid the collision between the goods and the elevator during transportation, resulting in damage to the elevator and the goods;
[0013] 2. Through the provision of the through hole, limit slot 1, sliding hole, limit slot 2, fixed rod, limit block and push rod, the fixed rod can be moved on the inner wall of the limit slot 1 through the limit block, so that the fixed rod is prevented from driving the movable plate to move horizontally, which can facilitate the limiting of the movable plate. At the same time, the outer surface of the fixed rod can be moved on the inner wall of the sliding hole and can contact the limit of the movable plate, which can facilitate the pushing rod to drive the movable plate to move horizontally, and can prevent the top plate from being displaced during the operation of the elevator, thereby causing collision with the goods. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;
[0015] Figure 2 It is a schematic diagram of the position structure of the top plate of an embodiment of the utility model;
[0016] Figure 3 It is a schematic diagram of the position structure of the push rod in the embodiment of the utility model;
[0017] Figure 4 It is a structural schematic diagram of the bottom plate of an embodiment of the utility model;
[0018] Figure 5 It is a structural schematic diagram of the movable plate and the top plate of an embodiment of the utility model.
[0019] Description of reference numerals:
[0020] 1. Main body; 2. Bottom plate; 21. Concave plate; 22. Limit plate; 23. Fixed plate; 3. Slide groove; 4. Groove; 5. Movable groove; 6. Through hole; 7. Limit groove 1; 8. Movable plate; 9. Top plate; 10. Connecting rod; 11. Pulley; 12. Sliding rod; 13. Sliding hole; 14. Limit groove 2; 15. Fixed rod; 16. Limit block; 17. Push rod. DETAILED DESCRIPTION
[0021] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.
[0022] Example:
[0023] like Figure 1-Figure 5 As shown, the self-unloading cargo elevator comprises a body 1, the bottom end of the body 1 is fixedly connected with a bottom plate 2, the bottom plate 2 comprises a concave plate 21, a limit plate 22 and a fixed plate 23, the two sides of the concave plate 21 are fixedly connected with the fixed plates 23, one side of the concave plate 21 is fixedly connected with the limit plate 22, a plurality of grooves 4 are provided on the surface of the concave plate 21, a movable groove 5 is provided on one side surface of the limit plate 22, a through hole 6 is provided on the top of the inner wall of the movable groove 5, a limit groove 7 is provided on the bottom end surface of the movable groove 5, a slide groove 3 is provided on one side surface of the fixed plate 23, the inner wall of the movable groove 5 is movably connected with a movable plate 8, the two side surfaces of the movable plate 8 are fixedly connected with slide rods 12, the outer surface of the slide rod 12 is movably connected to the inner wall of the slide groove 3, and the movable plate 8 A top plate 9 is fixedly connected to one side surface of the top plate 9, and one side surface of the top plate 9 is rounded. A plurality of evenly distributed connecting rods 10 are fixedly connected to the bottom end of the top plate 9, and a pulley 11 is installed on the bottom end surface of the connecting rod 10. Two sliding holes 13 are provided on the surface of the movable plate 8, and a fixing rod 15 is movably connected to the inner wall of the sliding hole 13. Two limiting grooves 14 are provided on the bottom end surface of the movable plate 8. The bottom end of the fixing rod 15 passes through the sliding holes 13 and is fixedly connected to a limiting block 16. The outer surface of the limiting block 16 is movably connected to the inner wall of the limiting groove 14. The inner wall of the through hole 6 is movably connected to the outer surface of the fixing rod 15. The outer surface of the limiting block 16 is movably connected to the inner wall of the limiting groove 17, and the top of the fixing rod 15 is fixedly connected to a push rod 17.
[0024] The working principle of the above technical solution is as follows:
[0025] When in use, first pull the push rod 17 so that the push rod 17 drives the fixed rod 15 to move upward, so that the fixed rod 15 moves on the inner wall of the sliding hole 13, and can drive the limit block 16 to move on the inner wall of the limit groove 1 7 and separate from the limit groove 1 7, and then the top outer surface of the push rod 17 moves on the inner wall of the limit groove 2 14, and then push the push rod 17 so that the push rod 17 drives the fixed rod 15 to move horizontally, and the outer surface of the fixed rod 15 moves on the inner wall of the through hole 6 and separates from the through hole 6, so that the fixed rod 15 drives the movable plate 8 to move horizontally, and the outer surface of the movable plate 8 moves on the inner wall of the movable groove 5 and separates from the movable groove 5, and the movable plate 8 drives The top plate 9 can move horizontally, and the top plate 9 can drive the pulley 11 to move through the connecting rod 10, so that the pulley 11 can move on the inner wall of the groove 4, and it is convenient to store and hide the pulley 11. The rounded corners on one side of the top plate 9 can facilitate the movement of goods on its surface, so that the goods can be transported. When the top plate 9 moves horizontally, the sliding rod 12 can be driven by the movable plate 8 to move horizontally, and the outer surface of the sliding rod 12 can be moved on the inner wall of the slide groove 3. The slide groove 3 can limit the sliding rod 12, so that the movable plate 8 and the top plate 9 are limited, and the position of the top plate 9 can be moved to the outside of the main body 1, so that the goods can be transported, and the phenomenon of bumping and wear during transportation can be avoided.
[0026] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. A self-unloading freight elevator, comprising a main body (1), characterized in that: The bottom end of the body (1) is fixedly connected to a bottom plate (2), the bottom plate (2) comprising a concave plate (21), a limiting plate (22) and a fixed plate (23), the two sides of the concave plate (21) are fixedly connected to the fixed plates (23), one side of the concave plate (21) is fixedly connected to the limiting plate (22), a plurality of grooves (4) are provided on the surface of the concave plate (21), a movable groove (5) is provided on one side surface of the limiting plate (22), the inner wall of the movable groove (5) is movably connected to a movable plate (8), a side surface of the movable plate (8) is fixedly connected to a top plate (9), the bottom end of the top plate (9) is fixedly connected to a plurality of evenly distributed connecting rods (10), the bottom end surfaces of the connecting rods (10) are all mounted with pulleys (11), and the outer surface of the connecting rod (10) is movably connected to the inner wall of the groove (4).
2. The self-unloading freight elevator according to claim 1, characterized in that: A through hole (6) is provided at the top of the inner wall of the movable groove (5), a limiting groove 1 (7) is provided at the bottom surface of the movable groove (5), two sliding holes (13) are provided on the surface of the movable plate (8), the inner wall of the sliding hole (13) is movably connected to a fixing rod (15), the inner wall of the through hole (6) is movably connected to the outer surface of the fixing rod (15), the bottom surface of the movable plate (8) is provided with two limiting grooves 2 (14), the bottom end of the fixing rod (15) passes through the sliding hole (13) and is fixedly connected to a limiting block (16), the outer surface of the limiting block (16) is movably connected to the inner wall of the limiting groove 1 (7), and the top of the fixing rod (15) is fixedly connected to a push rod (17).
3. The self-unloading freight elevator according to claim 1, characterized in that: A sliding groove (3) is provided on one side surface of the fixed plate (23), and sliding rods (12) are fixedly connected to both side surfaces of the movable plate (8), and the outer surface of the sliding rod (12) is movably connected to the inner wall of the sliding groove (3).
4. The self-unloading freight elevator according to claim 1, characterized in that: One side surface of the top plate (9) is rounded.
5. The self-unloading freight elevator according to claim 2, characterized in that: The outer surface of the top end of the limiting block (16) is movably connected to the inner wall of the second limiting groove (14).