Adjustable forklift tray
Through the threaded rod and electric push rod mechanism driven by the dual-axis motor, the width and length of the forklift pallet are adjusted, solving the problem that the fixed design cannot adapt to cargoes of different sizes, improving loading efficiency and scope of application, and reducing logistics costs.
Patent Information
- Application Number
- CN202420970666.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-05-07
AI Technical Summary
Some forklift pallets have a fixed design and cannot be adjusted according to the use situation, resulting in the inability to stabilize the placement of goods of different sizes or shapes, reducing space utilization and increasing warehousing costs.
An adjustable forklift pallet with a dual-axis motor drive is designed to automatically adjust the width and length of the pallet through threaded rods and electric push rods to meet cargo needs of different sizes and shapes.
It improves cargo loading efficiency and scope of application, reduces manpower demand, reduces logistics costs, and improves operation accuracy and safety.
Smart Images
Figure CN222137299U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forklift pallets, in particular to an adjustable forklift pallet. Background Art
[0002] Forklift pallet, also commonly known as fork pallet or forklift pallet, is a basic logistics equipment used for storing, handling and transporting goods. It is designed to be used in conjunction with a forklift, allowing goods to be efficiently moved in warehouses, factories, ports and other logistics environments. Forklift pallet is the basic unit in modern material handling systems, which not only improves the efficiency of warehouse operations, but also promotes the smooth operation of the supply chain. The correct selection and use of forklift pallets is of great significance to optimizing inventory management, reducing losses and improving work efficiency.
[0003] However, some forklift pallets are of fixed design, which makes it inconvenient to adjust them according to usage. The fixed design means that the pallet cannot be easily adjusted to accommodate goods of different sizes or shapes, which may cause some goods to be unable to be placed stably or have low space utilization. When the size of the goods does not completely match the pallet, part of the space on the pallet surface may be wasted, thereby reducing the storage capacity of goods per unit volume and increasing storage costs. Utility Model Content
[0004] The utility model aims to provide an adjustable forklift pallet, which has the advantage of being easy to adjust and solves the problem that some forklift pallets are of fixed design and are inconvenient to adjust according to usage during use. The fixed design means that the pallet cannot be easily adjusted to accommodate goods of different sizes or shapes, which may cause some goods to be unable to be placed stably or have low space utilization. When the size of the goods does not completely match the pallet, part of the space on the pallet surface may be wasted, thereby reducing the storage capacity of goods per unit volume and increasing storage costs.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable forklift pallet, comprising a pallet body and a base arranged at the bottom thereof, an extension mechanism is connected between the left and right sides of the pallet body and the base, and the pallet body comprises a mounting plate:
[0006] A top plate is fixedly connected to the top of the mounting plate, a plurality of equally spaced fixed plates are fixedly connected to the top of the top plate, a plurality of equally spaced positioning plates are fixedly connected to the top of the top plate, a movable plate is slidably connected to the front and rear sides of the positioning plate, a threaded block is fixedly connected to the bottom of the movable plate, a threaded rod is threadedly connected to the inner wall of the threaded block, a dual-axis motor is fixedly connected to the center position of the mounting plate, threaded rods are rotatably connected to output ends on both sides of the dual-axis motor, and the opposite end of the threaded rod is rotatably connected to the inner wall of the mounting plate.
[0007] As a preferred adjustable forklift pallet of the utility model, first sliding grooves are correspondingly opened on the front and rear sides of the positioning plate, and the first sliding grooves are slidably connected to the movable plate.
[0008] As a preferred embodiment of the adjustable forklift pallet of the utility model, first guide grooves are correspondingly opened on the front and rear sides of the bottom of the positioning plate, and the first guide grooves are slidably connected to the threaded block.
[0009] As a preferred adjustable forklift pallet of the utility model, the inner wall of the threaded block is slidably connected to a limit rod, the limit rod is fixedly arranged inside the mounting plate, and a connecting rod is fixedly connected between adjacent threaded blocks.
[0010] As a preferred adjustable forklift pallet of the utility model, the extension mechanism includes an extension seat, the extension seat is fixedly arranged on one side of the positioning plate, the extension plate is slidably connected inside the extension seat, the bottom of the extension plate is rotatably connected to an electric push rod, and one end of the electric push rod is rotatably connected to the left and right sides of the top of the base.
[0011] As a preferred adjustable forklift pallet of the utility model, a second slide groove is provided inside the extension seat, and the second slide groove is slidably connected to the extension plate.
[0012] As a preferred embodiment of the adjustable forklift pallet of the utility model, a plurality of second guide grooves are equidistantly formed at the bottom of the extension seat, and the second guide grooves are slidably connected to the electric push rod.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] 1. The utility model drives the threaded rod to rotate through a dual-axis motor, thereby moving the threaded block along the threaded rod, driving the movable plate to slide back and forth, thereby adjusting the width of the pallet. This mechanism allows the pallet to adapt to goods of different sizes, improving loading efficiency and scope of application. The use of a dual-axis motor drive instead of manual adjustment can more accurately control the change in pallet size, ensuring that the goods are placed stably and safely, while also speeding up the adjustment process and reducing manpower requirements. This equipment can allow a pallet to adapt to goods of various specifications and storage environments, reducing the need to stock pallets of different sizes and reducing logistics costs.
[0015] 2. The utility model introduces an extension mechanism to allow the forklift pallet to be extended in the length direction to meet the loading needs of larger-sized goods. This design is achieved through an extension seat fixed on one side of the positioning plate, which increases the versatility and adaptability of the pallet. The use of an electric push rod automates the extension and retraction process of the extension plate, making the operation simpler and faster, reducing manual labor intensity, and improving the accuracy and safety of the operation. Through the control of the electric push rod, the extension length of the extension plate can be accurately controlled according to actual needs to achieve rapid adjustment. The extension mechanism of this equipment not only greatly improves the flexibility and functionality of the forklift pallet, but also improves the operating efficiency through automated control. It is another innovative design for modern logistics and warehousing needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional diagram of the utility model;
[0017] Figure 2 It is a cross-sectional view of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the tray body of the utility model;
[0019] Figure 4 This is an exploded view of the tray body of the utility model;
[0020] Figure 5 It is a structural schematic diagram of the extension mechanism of the utility model;
[0021] Figure 6 It is a bottom view of the extension mechanism of the utility model.
[0022] In the figure: 1. tray body; 101. mounting plate; 102. top plate; 103. fixing plate; 104. positioning plate; 105. first slide groove; 106. moving plate; 107. first guide groove; 108. threaded block; 109. threaded rod; 110. dual-axis motor; 111. limiting rod; 112. connecting rod; 2. base; 3. extension mechanism; 301. extension seat; 302. second slide groove; 303. extension plate; 304. second guide groove; 305. electric push rod. DETAILED DESCRIPTION
[0023] See also Figure 1-Figure 6 , an adjustable forklift pallet, comprising a pallet body 1 and a base 2 arranged at the bottom thereof, an extension mechanism 3 is connected between the left and right sides of the pallet body 1 and the base 2, and the pallet body 1 comprises a mounting plate 101:
[0024] Furthermore, a top plate 102 is fixedly connected to the top of the mounting plate 101, a plurality of equally spaced fixed plates 103 are fixedly connected to the top of the top plate 102, a plurality of equally spaced positioning plates 104 are fixedly connected to the top of the top plate 102, a movable plate 106 is slidably connected to the front and rear sides of the positioning plates 104, a threaded block 108 is fixedly connected to the bottom of the movable plate 106, a threaded rod 109 is threadedly connected to the inner wall of the threaded block 108, a dual-axis motor 110 is fixedly connected to the center position of the mounting plate 101, threaded rods 109 are rotatably connected to output ends on both sides of the dual-axis motor 110, and the opposite end of the threaded rod 109 is rotatably connected to the inner wall of the mounting plate 101.
[0025] The threaded rod 109 is driven to rotate by the dual-axis motor 110, which in turn causes the threaded block 108 to move along the threaded rod 109, driving the movable plate 106 to slide back and forth, thereby adjusting the width of the pallet. This mechanism allows the pallet to adapt to goods of different sizes, thereby improving loading efficiency and scope of application. Using the dual-axis motor 110 drive instead of manual adjustment can more accurately control changes in the size of the pallet, ensuring that the goods are placed stably and safely, while also speeding up the adjustment process and reducing manpower requirements. This equipment allows a pallet to adapt to goods of various specifications and storage environments, reducing the need to stock pallets of different sizes and reducing logistics costs.
[0026] Furthermore, first sliding grooves 105 are correspondingly provided at the front and rear sides of the positioning plate 104 , and the first sliding grooves 105 are slidably connected to the moving plate 106 .
[0027] The first slide groove 105 opened on the front and rear sides of the positioning plate 104 provides a precise sliding track for the movable plate 106. This design ensures the linear motion and stable guidance of the movable plate 106 during the sliding process, avoids deviation or shaking, and maintains the overall stability and adjustment accuracy of the tray structure. Through the sliding connection, the movable plate 106 can be easily moved along the first slide groove 105 as needed without the need for complicated unlocking and locking mechanisms, thereby simplifying the adjustment operation and improving work efficiency.
[0028] Furthermore, first guide grooves 107 are correspondingly formed at the front and rear sides of the bottom of the positioning plate 104 , and the first guide grooves 107 are slidably connected to the threaded block 108 .
[0029] The first guide groove 107 opened on the front and rear sides of the bottom of the positioning plate 104 is specifically used to slide with the corresponding structure at the bottom of the threaded block 108. The purpose of this design is to ensure that when the threaded block 108 moves with the rotation of the threaded rod 109, it can slide along a precise path to prevent lateral deviation or shaking, thereby keeping the entire adjustment process smooth and precise.
[0030] Furthermore, the inner wall of the threaded block 108 is slidably connected to a limit rod 111 , the limit rod 111 is fixedly disposed inside the mounting plate 101 , and connecting rods 112 are fixedly connected between adjacent threaded blocks 108 .
[0031] The inner wall of the threaded block 108 is slidably connected to a limit rod 111, and the limit rod 111 is fixed inside the mounting plate 101. This design is mainly to provide movement restriction to ensure that the threaded block 108 moves within a predetermined range and prevent structural damage or instability caused by excessive extension or retraction. Adjacent threaded blocks 108 are fixedly connected with a connecting rod 112, which not only enhances the rigidity of the entire adjustment mechanism so that the various moving parts work together as a whole, but also ensures that all threaded blocks 108 move synchronously during the adjustment process, maintains the balance and symmetry of the pallet structure, and avoids tilting or deformation caused by uneven force on one side.
[0032] Furthermore, the extension mechanism 3 includes an extension seat 301, which is fixedly arranged on one side of the positioning plate 104. An extension plate 303 is slidably connected inside the extension seat 301. An electric push rod 305 is rotatably connected to the bottom of the extension plate 303. One end of the electric push rod 305 is rotatably connected to the left and right sides of the top of the base 2.
[0033] The extension mechanism 3 is introduced to allow the forklift pallet to be extended in the length direction to meet the loading requirements of larger-sized goods. This design is achieved through an extension seat 301 fixedly set on one side of the positioning plate 104, which increases the versatility and adaptability of the pallet. The use of the electric push rod 305 automates the extension and retraction process of the extension plate 303, making the operation simpler and faster, reducing the intensity of manual labor, and improving the accuracy and safety of the operation. Through the control of the electric push rod 305, the extension length of the extension plate 303 can be accurately controlled according to actual needs to achieve rapid adjustment. The extension mechanism 3 of this equipment not only greatly improves the flexibility and functionality of the forklift pallet, but also improves the operating efficiency through automated control. It is another innovative design for modern logistics and warehousing needs.
[0034] Furthermore, a second sliding groove 302 is provided inside the extension seat 301 , and the second sliding groove 302 is slidably connected to the extension plate 303 .
[0035] The second slide groove 302 opened inside the extension seat 301 provides a smooth and guided sliding path for the extension plate 303. This design ensures that the extension plate 303 can move smoothly in a straight line when extending or retracting, avoiding lateral deviation and improving the stability and accuracy of the operation.
[0036] Furthermore, a plurality of second guide grooves 304 are equidistantly formed at the bottom of the extension seat 301 , and the second guide grooves 304 are slidably connected to the electric push rod 305 .
[0037] By adding multiple second guide grooves 304 at the bottom of the extension seat 301 and the sliding connection design with the electric push rod 305, not only the operating accuracy and stability of the forklift pallet during expansion or contraction are improved, but also the design further reflects the careful consideration of improving logistics efficiency and adapting to different application scenarios.
[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An adjustable forklift pallet, comprising a pallet body (1) and a base (2) arranged at the bottom thereof, an extension mechanism (3) being connected between the left and right sides of the pallet body (1) and the base (2), the pallet body (1) comprising a mounting plate (101), characterized in that: The top of the mounting plate (101) is fixedly connected to a top plate (102), the top of the top plate (102) is fixedly connected to a plurality of equally spaced fixed plates (103), the top of the top plate (102) is fixedly connected to a plurality of equally spaced positioning plates (104), the front and rear sides of the positioning plates (104) are slidably connected to a moving plate (106), the bottom of the moving plate (106) is fixedly connected to a threaded block (108), the inner wall of the threaded block (108) is threadedly connected to a threaded rod (109), the center of the mounting plate (101) is fixedly connected to a dual-axis motor (110), the output ends on both sides of the dual-axis motor (110) are rotatably connected to threaded rods (109), and the opposite end of the threaded rod (109) is rotatably connected to the inner wall of the mounting plate (101).
2. An adjustable forklift pallet according to claim 1, characterized in that: The positioning plate (104) is provided with first sliding grooves (105) at the front and rear sides thereof, and the first sliding grooves (105) are slidably connected to the movable plate (106).
3. The adjustable forklift pallet according to claim 2, characterized in that: The bottom of the positioning plate (104) is provided with first guide grooves (107) correspondingly at the front and rear sides thereof, and the first guide grooves (107) are slidably connected to the threaded block (108).
4. The adjustable forklift pallet according to claim 3, characterized in that: The inner wall of the threaded block (108) is slidably connected to a limit rod (111), the limit rod (111) is fixedly arranged inside the mounting plate (101), and connecting rods (112) are fixedly connected between adjacent threaded blocks (108).
5. The adjustable forklift pallet according to claim 1, characterized in that: The extension mechanism (3) comprises an extension seat (301), the extension seat (301) is fixedly arranged on one side of the positioning plate (104), an extension plate (303) is slidably connected inside the extension seat (301), an electric push rod (305) is rotatably connected to the bottom of the extension plate (303), and one end of the electric push rod (305) is rotatably connected to the left and right sides of the top of the base (2).
6. The adjustable forklift pallet according to claim 5, characterized in that: A second sliding groove (302) is provided inside the extension seat (301), and the second sliding groove (302) is slidably connected to the extension plate (303).
7. The adjustable forklift pallet according to claim 5, characterized in that: A plurality of second guide grooves (304) are equidistantly formed at the bottom of the extension seat (301), and the second guide grooves (304) are slidably connected to the electric push rod (305).