Power and free conveying equipment facilitating loading and unloading of goods
By introducing hoisting and rotating mechanisms into the accumulation and conveying equipment, the problems of labor intensity and efficiency during loading and unloading of goods are solved, enabling convenient loading and unloading of goods and reducing safety risks.
Patent Information
- Application Number
- CN202520168731.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-24
AI Technical Summary
When loading and unloading goods, existing accumulating conveyor systems require workers to match the speed of the equipment, which increases labor intensity or reduces efficiency.
An accumulation and conveying device for easy loading and unloading of goods was designed. The hoisting and rotating mechanisms enable convenient loading and unloading of goods. The rotation of the hoisting hook and the limiting function of the limiting frame reduce the difficulty of manual operation and safety hazards.
It reduced the workload of staff, improved work efficiency, and effectively reduced safety hazards.
Smart Images
Figure CN223836954U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of conveying equipment technology, and more specifically, to an accumulation conveying device that facilitates the loading and unloading of goods. Background Technology
[0002] Accumulation conveyor is a three-dimensional closed-loop continuous conveying system suitable for the automated conveying of packaged goods within and between workshops. When transporting goods, the goods are hung on a hoisting trolley, and the goods are transported by the movement of the hoisting trolley.
[0003] In existing technologies, when loading and unloading goods, workers can usually hang or remove the goods without stopping the conveyor equipment. However, there are some problems when unloading. Since the goods are in motion, workers need to move faster than the conveyor equipment when removing the goods. If the conveyor equipment is too fast, the labor intensity of the workers will increase. If the conveyor equipment is too slow, it will affect work efficiency.
[0004] It should be noted that the above content falls within the inventor's technical knowledge and does not necessarily constitute prior art. Utility Model Content
[0005] The purpose of this invention is to solve the above problems by designing an accumulation and conveying device that facilitates the loading and unloading of goods.
[0006] The technical solution of this utility model to achieve the above objectives is a accumulating and conveying device for facilitating the loading and unloading of goods, including an accumulating conveyor body, a plurality of lifting trolleys on the accumulating conveyor body, a lifting mechanism installed on the accumulating conveyor body, and a rotating mechanism installed on the accumulating conveyor body.
[0007] The lifting mechanism includes a lifting frame installed at the lower end of the lifting trolley, a lifting hook rotatably installed at the lower end of the lifting frame, a connecting rod provided below the lifting frame, connecting hooks installed on both sides at the lower end of the connecting rod, a lifting ring rotatably installed at the upper end of the connecting rod, the lifting ring can be hung on the lifting hook, and the connecting hook is pre-hung on the goods;
[0008] The rotating mechanism includes a drive frame installed at the lower end of the hoisting trolley, which can drive the hoisting hook to rotate. A limit frame is installed at the lower end of the hoisting frame to prevent the connecting rod from rotating.
[0009] Furthermore, the hoisting frame has a first circular through hole, a first rolling bearing is installed in the first circular through hole, a first rotating rod is installed through the first rolling bearing, a first rotating plate is installed at the upper end of the first rotating rod, the first rotating plate is located above the hoisting frame, and first universal ball bearings are provided on both sides of the first circular through hole and installed on the hoisting frame. The first universal ball bearings can support the first rotating plate, and the hoisting hook is installed at the lower end of the first rotating rod.
[0010] Furthermore, the drive frame includes a rotating gear mounted on the upper end of the first rotating rod, one end of which meshes with a movable rack. The lower end of the hoisting trolley has a limit groove, and the upper end of the movable rack is equipped with a limit block. One end of the limit block extends into the limit groove. A fixing plate is installed on one side of the lower end of the hoisting trolley. The fixing plate and the movable rack are connected by a telescopic spring. One end of the movable rack is equipped with a pulley. A trapezoidal platform is installed on the accumulating conveyor body, and the trapezoidal platform is located in the unloading area of the accumulating conveyor body.
[0011] Furthermore, the connecting rod has a second circular through hole, a second rolling bearing is installed in the second circular through hole, a second rotating rod is installed through the second rolling bearing, a second rotating plate is installed at the lower end of the second rotating rod, the second rotating plate is located below the connecting rod, and second universal ball bearings are provided on both sides of the second circular through hole and installed on the connecting rod. The second universal ball bearings can support the second rotating plate, and the lifting ring is installed at the upper end of the second rotating rod.
[0012] Furthermore, the limiting frame includes spring pins installed on both sides of the lower end of the hoisting frame, with lifting wheels installed at the lower ends of the spring pins, and tilting platforms installed on both sides of the upper end of the connecting rod.
[0013] The beneficial effects of this utility model are as follows: By hanging the lifting ring on the lifting hook, the goods can be transported. After the goods are moved to the designated location, the lifting hook can be rotated by the drive frame, so that the opening direction of the lifting rod is to the rear. The workers only need to lift the goods, which reduces the labor intensity of the workers and improves the work efficiency. The limit frame can also prevent the connecting rod and the goods from rotating, reducing safety hazards. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of an accumulation and conveying device for facilitating the loading and unloading of goods, as described in this utility model.
[0015] Figure 2 yes Figure 1 A magnified view of a section at point A in the middle;
[0016] Figure 3 yes Figure 1 A magnified view of a section at point B in the middle;
[0017] Figure 4 This is a partial sectional view from the side of the accumulating and conveying equipment for facilitating the loading and unloading of goods as described in this utility model;
[0018] In the diagram, 1. Accumulation conveyor body; 2. Lifting trolley; 3. Lifting frame; 4. Lifting hook; 5. Connecting rod; 6. Connecting hook; 7. Lifting ring; 8. Drive frame; 9. Limiting frame; 10. First circular through hole; 11. First rolling bearing; 12. First rotating rod; 13. First rotating plate; 14. First universal ball bearing; 15. Rotating gear; 16. Moving rack; 17. Limiting groove; 18. Limiting block; 19. Fixed plate; 20. Telescopic spring; 21. Pulley; 22. Trapezoidal platform; 23. Second circular through hole; 24. Second rolling bearing; 25. Second rotating rod; 26. Second rotating plate; 27. Second universal ball bearing; 28. Spring pin; 29. Lifting wheel; 30. Tilting platform. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0020] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0021] This utility model provides, for example Figure 1-4The illustrated accumulating and conveying equipment for facilitating loading and unloading of goods includes an accumulating conveyor body 1, multiple lifting trolleys 2 mounted on the accumulating conveyor body 1, a lifting mechanism mounted on the accumulating conveyor body 1, and a rotating mechanism mounted on the accumulating conveyor body 1. The lifting mechanism includes a lifting frame 3 mounted on the lower end of the lifting trolleys 2, a lifting hook 4 rotatably mounted on the lower end of the lifting frame 3, a connecting rod 5 below the lifting frame 3, connecting hooks 6 mounted on both sides of the lower end of the connecting rod 5, and a lifting ring 7 rotatably mounted on the upper end of the connecting rod 5. The lifting ring 7 can be hung on the lifting hook 4, and the connecting hook 6 is pre-hung on the goods. The rotating mechanism includes a drive frame 8 mounted on the lower end of the lifting trolleys 2, the drive frame 8 can drive the lifting hook 4 to rotate, and a limit frame 9 mounted on the lower end of the lifting frame 3 to prevent the connecting rod 5 from rotating.
[0022] The loading and unloading process of this device is as follows: Under normal conditions, the opening of the lifting hook 4 faces forward. The operator hangs the goods on the connecting hook 6 on the connecting rod 5 in advance. When the lifting trolley 2 moves the lifting hook 4 to the loading area, the operator or mechanical equipment lifts the connecting rod 5, so that the lifting ring 7 is located in front of the lifting hook 4. Then, after the lifting hook 4 moves to the side of the lifting ring 7, the lifting ring 7 can be hung on the lifting hook 4. Then, the goods can be transported by the lifting trolley 1. When the goods move to the unloading area, the drive frame 8 can drive the lifting hook 4 to rotate, so that the opening of the lifting hook 4 can be rotated to the rear side, which is convenient for unloading. The limit frame 9 can prevent the connecting rod 5 and the goods from rotating, thereby reducing safety hazards.
[0023] Refer to the instruction manual appendix Figure 1 Instruction manual attached Figure 2 Included with instruction manual Figure 4 The hoisting frame 3 has a first circular through hole 10, a first rolling bearing 11 is installed in the first circular through hole 10, a first rotating rod 12 is installed through the first rolling bearing 11, a first rotating plate 13 is installed at the upper end of the first rotating rod 12, the first rotating plate 13 is located above the hoisting frame 3, and first universal ball bearings 14 are installed on both sides of the first circular through hole 10 on the hoisting frame 3. The first universal ball bearings 14 can support the first rotating plate 13. The hoisting hook 4 is installed at the lower end of the first rotating rod 12. By rotating the first rotating rod 12, the hoisting hook 4 can be driven to rotate. The first universal ball bearings 14 can support the first rotating plate 13 and reduce the friction when the first rotating plate 13 rotates.
[0024] Refer to the instruction manual appendix Figure 1 Instruction manual attached Figure 2 Included with instruction manual Figure 4The drive frame 8 includes a rotating gear 15 mounted on the upper end of the first rotating rod 12. One end of the rotating gear 15 is meshed with a moving rack 16. The lower end of the hoisting trolley 2 has a limit groove 17. The upper end of the moving rack 16 is equipped with a limit block 18. One end of the limit block 18 extends into the limit groove 17. A fixing plate 19 is installed on one side of the lower end of the hoisting trolley 2. The fixing plate 19 and the moving rack 16 are connected by a telescopic spring 20. One end of the moving rack 16 is equipped with a pulley 21. A trapezoidal platform 22 is installed on the accumulation conveyor body 1. The trapezoidal platform 22 is located in the unloading area of the accumulation conveyor body 1.
[0025] The process of the drive frame 8 driving the lifting hook 4 to rotate is as follows: When the lifting trolley 2 moves to the unloading area, the pulley 21 can contact the inclined surface of the trapezoidal platform 22. Under the action of the inclined surface, the pulley 21 and the moving rack 16 can be pushed to one side, and the telescopic spring 20 can be compressed. The limiting block 18 and the limiting groove 17 can ensure the moving direction of the moving rack 16. When the moving rack 16 moves, the moving rack 16 can mesh with the rotating gear 15, so that the rotating gear 15, the first rotating rod 12, and the lifting hook 4 can rotate, which facilitates unloading. After the pulley 21 passes the trapezoidal platform 22, under the elastic force of the telescopic spring 20, the moving rack 16 can return to its original position, and under the action of gear transmission, the opening of the lifting hook 4 can rotate to the front side.
[0026] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 2 The connecting rod 5 has a second circular through hole 23, a second rolling bearing 24 is installed in the second circular through hole 23, a second rotating rod 25 is installed through the second rolling bearing 24, a second rotating plate 26 is installed at the lower end of the second rotating rod 25, the second rotating plate 26 is located below the connecting rod 5, and second universal balls 27 are provided on both sides of the second circular through hole 23 and installed on the connecting rod 5. The second universal balls 27 can support the second rotating plate 26, and the lifting ring 7 is installed at the upper end of the second rotating rod 25.
[0027] The process of the lifting ring 7 rotating is as follows: When the lifting hook 4 rotates, the lifting ring 7 and the second rotating rod 25 can rotate through the connection between the lifting hook 4 and the lifting ring 7. The second universal ball bearing 27 can support the second rotating plate 26 and reduce the friction when the second rotating plate 26 rotates.
[0028] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 3 The limiting frame 9 includes spring pins 28 installed on both sides of the lower end of the hoisting frame 3, lifting wheels 29 are installed at the lower end of the spring pins 28, and tilting platforms 30 are installed on both sides of the upper end of the connecting rod 5.
[0029] The limiting mechanism 9 limits the connecting rod 5 as follows: During loading, the connecting rod 5 is located in front of the hoisting frame 3, and the tilting platform 30 is located in front of the spring pin 28. When the spring pin 28 and the lifting wheel 29 move to the front of the tilting platform 30, the spring pin 28 can be shortened under the action of the inclined plane, and the lifting wheel 29 can reduce the friction when the hoisting frame 3 moves. When the lifting wheel 29 moves to the rear of the tilting platform 30, the spring pin 28 returns to its original state. At this time, the hoisting ring 7 can be hung on the hoisting hook 4. When the hoisting hook 4 rotates, the tilting platform 30 can be blocked by the lifting wheel 29 and the spring pin 28, thereby preventing the connecting rod 5 from rotating.
[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A accumulating and conveying device for facilitating the loading and unloading of goods, comprising an accumulating conveyor body (1), wherein the accumulating conveyor body (1) is provided with a plurality of lifting trolleys (2), characterized in that, A hoisting mechanism is installed on the main body (1) of the accumulating conveyor, and a rotating mechanism is installed on the main body (1) of the accumulating conveyor; The hoisting mechanism includes a hoisting frame (3) installed at the lower end of the hoisting trolley (2), a hoisting hook (4) is rotatably installed at the lower end of the hoisting frame (3), a connecting rod (5) is provided below the hoisting frame (3), connecting hooks (6) are installed on both sides of the lower end of the connecting rod (5), a hoisting ring (7) is rotatably installed at the upper end of the connecting rod (5), the hoisting ring (7) can be hung on the hoisting hook (4), and the connecting hook (6) is pre-hung on the goods; The rotating mechanism includes a drive frame (8) installed at the lower end of the hoisting trolley (2), the drive frame (8) can drive the hoisting hook (4) to rotate, and a limit frame (9) is installed at the lower end of the hoisting frame (3), the limit frame (9) can prevent the connecting rod (5) from rotating.
2. The accumulating and conveying equipment for facilitating the loading and unloading of goods according to claim 1, characterized in that, The hoisting frame (3) has a first circular through hole (10), a first rolling bearing (11) is installed in the first circular through hole (10), a first rotating rod (12) is installed through the first rolling bearing (11), a first rotating plate (13) is installed at the upper end of the first rotating rod (12), the first rotating plate (13) is located above the hoisting frame (3), and first universal ball bearings (14) are provided on both sides of the first circular through hole (10) and installed on the hoisting frame (3). The first universal ball bearings (14) can support the first rotating plate (13), and the hoisting hook (4) is installed at the lower end of the first rotating rod (12).
3. The accumulating and conveying equipment for facilitating the loading and unloading of goods according to claim 2, characterized in that, The drive frame (8) includes a rotating gear (15) installed on the upper end of the first rotating rod (12). One end of the rotating gear (15) is meshed with a moving rack (16). The lower end of the hoisting trolley (2) has a limit groove (17). The upper end of the moving rack (16) is equipped with a limit block (18). One end of the limit block (18) extends into the limit groove (17). A fixing plate (19) is installed on one side of the lower end of the hoisting trolley (2). The fixing plate (19) and the moving rack (16) are connected by a telescopic spring (20). One end of the moving rack (16) is equipped with a pulley (21). A trapezoidal platform (22) is installed on the accumulating conveyor body (1). The trapezoidal platform (22) is located in the unloading area of the accumulating conveyor body (1).
4. The accumulating and conveying equipment for facilitating the loading and unloading of goods according to claim 1, characterized in that, The connecting rod (5) has a second circular through hole (23), a second rolling bearing (24) is installed in the second circular through hole (23), a second rotating rod (25) is installed through the second rolling bearing (24), a second rotating plate (26) is installed at the lower end of the second rotating rod (25), the second rotating plate (26) is located below the connecting rod (5), and second universal balls (27) are provided on both sides of the second circular through hole (23) and installed on the connecting rod (5). The second universal balls (27) can support the second rotating plate (26), and the lifting ring (7) is installed at the upper end of the second rotating rod (25).
5. The accumulating and conveying equipment for facilitating the loading and unloading of goods according to claim 4, characterized in that, The limiting frame (9) includes spring pins (28) installed on both sides of the lower end of the hoisting frame (3), with lifting wheels (29) installed at the lower end of the spring pins (28), and tilting platforms (30) installed on both sides of the upper end of the connecting rod (5).