Forklift frame capable of preventing goods from falling
By adopting a dynamically adjusted U-shaped barrier system on the forklift frame, the problem of goods sliding down during transportation is solved, and the safe and stable transportation of goods is achieved.
Patent Information
- Application Number
- CN202421207997.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-30
AI Technical Summary
During forklift transportation, the cargo is prone to slip off due to bumps and inertia, resulting in unsafe transportation and damage to the cargo.
A forklift frame is designed, using a U-shaped barrier plate and a dual-axis motor-driven mechanical system. Through the cooperation of the worm and screw, the position of the U-shaped barrier plate is dynamically adjusted to prevent the cargo from sliding down.
It effectively avoids the problem of goods sliding down on forklifts and improves the transportation safety and stability of goods.
Smart Images
Figure CN222476089U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of forklift frames, in particular to a forklift frame which can prevent goods from falling. Background Art
[0002] A forklift is an industrial handling vehicle, which refers to various wheeled handling vehicles for loading and unloading, stacking and short-distance transportation of palletized goods. Forklifts are often used for the transportation of large objects in warehouses, usually powered by fuel engines or batteries. Forklifts can usually be divided into three categories: internal combustion forklifts, electric forklifts and warehouse forklifts. Forklifts play a very important role in the logistics system of an enterprise and are the main force in material handling equipment. Forklifts are widely used in various sectors of the national economy such as stations, ports, airports, factories and warehouses.
[0003] At present, when using a forklift to transport goods, the goods are first placed on the forklift frame and then moved for transportation. During the movement, if the forklift is bumpy, the goods on it are easy to slide forward, and when the forklift stops suddenly, the inertia generated will also cause the goods on the forklift to slide forward, and the goods need to be restacked manually, which is too inconvenient and easily causes damage to the goods, affecting the safety of cargo transportation.
[0004] Therefore, it is necessary to invent a forklift frame that can prevent cargo from falling to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a forklift frame which can prevent cargo from falling, so as to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forklift frame that can prevent cargo from falling, comprising a mounting frame, the side wall of the mounting frame is connected to two fork plates, the surfaces of the two fork plates are connected to moving wheels, the opposite sides of the two fork plates are connected to fixed blocks, the front side of the fixed block is provided with a groove, and the groove is connected with a screw rod, the outer wall of the screw rod is connected to the moving block, the outer side of the moving block is rotatably provided with a U-shaped blocking plate, the front side of the fixed block is provided with a storage groove corresponding to the U-shaped blocking plate, the top of the mounting frame is connected to a dual-axis motor, the two output ends of the dual-axis motor are connected to a rotating shaft, the outer wall of the rotating shaft is connected to a worm, the top of the screw rod passes through the mounting frame and is connected to a worm wheel, and the worm wheel is meshed with the worm.
[0007] Preferably, two extended support plates are rotatably provided on opposite sides of the two fork plates.
[0008] Preferably, a protective cover is provided on the outer side of the dual-axis motor, and the protective cover is connected to the top of the mounting frame.
[0009] Preferably, arc-shaped placement grooves are provided on the surfaces of the two fork plates.
[0010] Preferably, an adjustment plate is slidably arranged inside the U-shaped blocking plate, a rotating rod is rotatably arranged inside the adjustment plate, the outer wall of the rotating rod is connected to a pressure plate, the left and right sides of the pressure plate are connected to torsion springs, and the other end of the torsion spring is connected to the inner wall of the adjustment plate.
[0011] Technical effects and advantages of the utility model:
[0012] By taking the U-shaped blocking plate out of the storage slot and making it perpendicular to the fixed block, and using a dual-axis motor to drive the two rotating shafts to rotate, the rotating shaft drives the worm to rotate when rotating, the worm drives the worm wheel to rotate, the worm wheel drives the lead screw to rotate, and the lead screw drives the moving block to move when rotating, and the moving block pulls the U-shaped blocking plate, and the U-shaped blocking plate is used to block the goods on the fork plate, which can effectively prevent the problem of the goods on the fork plate from slipping easily. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 For this utility model Figure 1 A schematic cross-sectional structure diagram of;
[0015] Figure 3 It is a side cross-sectional structural schematic diagram of the fixing block of the utility model;
[0016] Figure 4 This is a schematic diagram of the top view of the U-shaped blocking plate of the utility model;
[0017] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of part A.
[0018] In the figure: 1. mounting frame; 2. fork plate; 3. moving wheel; 4. fixing block; 5. groove; 6. screw rod; 7. moving block; 8. U-shaped blocking plate; 9. storage slot; 10. dual-axis motor; 11. rotating shaft; 12. worm; 13. worm wheel; 14. extension support plate; 15. protective cover; 16. arc placement slot; 17. adjustment plate; 18. rotating rod; 19. pressure plate; 20. torsion spring. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] The utility model provides Figure 1-5 A forklift frame for preventing goods from falling is shown, comprising a mounting frame 1, two fork plates 2 are connected to the side wall of the mounting frame 1, and the surfaces of the two fork plates 2 are connected to moving wheels 3, and the two fork plates 2 are connected to the opposite sides of the two fork plates 2. A fixing block 4 is connected to the front side of the fixing block 4, and a groove 5 is opened, and a screw rod 6 is connected in the groove 5. The outer wall of the screw rod 6 is connected to a moving block 7, and a U-shaped blocking plate 8 is rotatably arranged on the outer side of the moving block 7. A storage groove 9 corresponding to the U-shaped blocking plate 8 is opened on the front side of the fixing block 4. A double-axis motor 10 is connected to the top of the mounting frame 1, and the two output ends of the double-axis motor 10 are connected to a rotating shaft 11, and the outer wall of the rotating shaft 11 A worm 12 is connected, and the top end of the lead screw 6 passes through the mounting frame 1 and is connected to a worm wheel 13, which meshes with the worm 12. By taking the U-shaped blocking plate 8 out of the storage groove 9 and making it perpendicular to the fixed block 4, and by using a dual-axis motor 10 to drive the two rotating shafts 11 to rotate, the rotating shaft 11 drives the worm 12 to rotate when rotating, the worm 12 drives the worm wheel 13 to rotate, and the worm wheel 13 drives the lead screw 6 to rotate. When the lead screw 6 rotates, it drives the moving block 7 to move, and the moving block 7 pulls the U-shaped blocking plate 8. The U-shaped blocking plate 8 is used to block the goods on the fork plate 2, which can effectively avoid the problem of the goods on the fork plate 2 slipping easily.
[0021] Two extended support plates 14 are rotatably provided on the opposite sides of the two fork plates 2. By rotating the extended support plates 14 to a state perpendicular to the fork plates 2, the portion of the goods exceeding the fork plates 2 can be supported, thereby improving the stability of the goods.
[0022] A protective cover 15 is provided on the outer side of the dual-axis motor 10 , and the protective cover 15 is connected to the top of the mounting frame 1 , so as to conveniently protect the dual-axis motor 10 .
[0023] The surfaces of the two fork plates 2 are both provided with arc-shaped placement grooves 16, which can facilitate the placement of some tubular goods.
[0024] An adjustment plate 17 is slidably provided inside the U-shaped blocking plate 8, and a rotating rod 18 is rotatably provided inside the adjusting plate 17. A pressure plate 19 is connected to the outer wall of the rotating rod 18. Torsion springs 20 are connected to the left and right sides of the pressure plate 19, and the other end of the torsion spring 20 is connected to the inner wall of the adjustment plate 17. By pulling the adjustment plate 17, the adjustment plate 17 slides inside the U-shaped blocking plate 8, and the height of the cargo blocking can be extended. By rotating the pressure plate 19, the pressure plate 19 drives the torsion spring 20 to rotate, and the pressure plate 19 is pressed on the cargo, and the torsion spring 20 can be used to press the cargo tightly.
[0025] Working principle of this utility model:
[0026] By taking out the U-shaped blocking plate 8 from the storage groove 9 and making it perpendicular to the fixed block 4, and using the dual-axis motor 10 to drive the two rotating shafts 11 to rotate, the rotating shaft 11 drives the worm 12 to rotate when rotating, the worm 12 drives the worm wheel 13 to rotate, the worm wheel 13 drives the screw rod 6 to rotate, and the screw rod 6 drives the moving block 7 to move when rotating, and the moving block 7 pulls the U-shaped blocking plate 8, and the U-shaped blocking plate 8 is used to block the goods on the fork plate 2, and by pulling the adjusting plate 17, the adjusting plate 17 slides in the U-shaped blocking plate 8, the height of the goods blocking can be extended, and by rotating the pressing plate 19, the pressing plate 19 drives the torsion spring 20 to rotate, and the pressing plate 19 is pressed on the goods, and the torsion spring 20 can be used to make the pressing plate 19 press the goods tightly.
[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A forklift frame capable of preventing cargo from falling, comprising a mounting frame, the side wall of the mounting frame being connected to two fork plates, the surfaces of the two fork plates being connected to moving wheels, characterized in that: The two opposite sides of the two fork plates are connected to a fixed block, a groove is provided on the front side of the fixed block, and a screw rod is connected in the groove, a moving block is connected to the outer wall of the screw rod, a U-shaped blocking plate is rotatably arranged on the outer side of the moving block, a storage groove corresponding to the U-shaped blocking plate is provided on the front side of the fixed block, a dual-axis motor is connected to the top of the mounting frame, two output ends of the dual-axis motor are connected to a rotating shaft, a worm is connected to the outer wall of the rotating shaft, the top end of the screw rod passes through the mounting frame and is connected to a worm wheel, and the worm wheel is meshed with the worm.
2. A forklift frame capable of preventing cargo from falling according to claim 1, characterized in that: Two extended support plates are rotatably arranged on the opposite sides of the two fork plates.
3. A forklift frame capable of preventing cargo from falling according to claim 1, characterized in that: A protective cover is arranged on the outer side of the dual-axis motor, and the protective cover is connected to the top of the mounting frame.
4. A forklift frame capable of preventing cargo from falling according to claim 1, characterized in that: The surfaces of the two fork plates are both provided with arc-shaped placement grooves.
5. A forklift frame capable of preventing cargo from falling according to claim 1, characterized in that: An adjustment plate is slidably arranged inside the U-shaped blocking plate, a rotating rod is rotatably arranged inside the adjustment plate, a pressure plate is connected to the outer wall of the rotating rod, torsion springs are connected to the left and right sides of the pressure plate, and the other end of the torsion spring is connected to the inner wall of the adjustment plate.