A fork truck carriage for facilitating the securing of cargo

Abstract

This utility model relates to a forklift support frame for easy securing of goods, comprising a frame body; the frame body includes a lifting frame and a support portion, the support portion being disposed on one side of the lifting frame and connected to two L-shaped forks, the two L-shaped forks being symmetrically arranged; a clamping mechanism is provided on the upper part of the support portion, the clamping mechanism consisting of two opposing movable blocks connected by a spring, and the two movable blocks being adaptable to the width of the goods; a clamping structure is provided on the lifting frame, the clamping structure being able to move up and down to adapt to the height of the goods and press the goods firmly; firstly, the goods are forked onto the support portion by the two L-shaped forks, and then the goods are clamped by the clamping mechanism, the inner sides of the two movable blocks are in close contact with the sides of the goods, at this time the drive source is activated to move the clamping structure in the vertical direction, so that the lower surface of the clamping structure is in close contact with the upper surface of the goods, further clamping the goods. The beneficial effect achieved by this utility model is: preventing goods from slipping or falling off the support frame.

Description

Technical Field

[0001] This utility model relates to the field of forklift transport device technology, and in particular to a forklift support frame that facilitates securing goods. Background Technology

[0002] A forklift is a vehicle used for transporting goods in industrial applications. It is widely used in stations, airports, factory workshops, logistics warehouses, express delivery centers, and other places to load, unload, and move large goods. Forklifts are one of the most important pieces of equipment in pallet and container transportation. The forklift's support frame is one of the most important auxiliary components, enabling the handling of goods.

[0003] Transportation generally refers to the logistics activities of moving goods from one location to another using specific tools. It realizes value and meets different social needs by changing the spatial position of objects within different geographical areas. Logistics transportation is one of the central links of logistics activities, and the transport support of forklifts is a very important component in logistics transportation.

[0004] However, most forklifts currently encounter uneven road conditions or steep slopes when moving goods onto the pallet after using their forks for transport. This is especially true when transporting tall container goods in the field, which can lead to collisions, slippage, or displacement of the goods from the forklift, or even loss of goods. This not only damages the goods themselves but also reduces work efficiency and poses certain safety hazards.

[0005] Therefore, based on customer feedback regarding the shortcomings of the existing device structure, the inventors made further improvements to overcome the aforementioned problems. Utility Model Content

[0006] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a forklift support that facilitates the securing of goods and prevents them from slipping or falling off the support.

[0007] The purpose of this utility model is achieved through the following technical solution: A forklift support frame for easy fixing of goods, including a frame body;

[0008] The frame body includes a lifting frame and a support section. The support section is located on one side of the lifting frame and is connected to two L-shaped forks. The two L-shaped forks are symmetrically arranged and used to fork the goods onto the support section. A clamping mechanism is provided on the upper part of the support section. The clamping mechanism consists of two opposing moving blocks connected by a spring. The two moving blocks can adapt to the width of the goods to clamp them. The lifting frame is provided with a pressing structure. The pressing structure can be raised and lowered by a drive source to press the goods according to their height.

[0009] During operation, the two L-shaped forks are first inserted into the fork slots of the goods and the goods are placed on the support part. Then, the goods are clamped by the clamping mechanism. The inner sides of the two moving blocks are close to the left and right sides of the goods. At this time, the drive source is activated to move the clamping structure in the vertical direction, so that the lower surface of the clamping structure is close to the upper surface of the goods to further clamp the goods.

[0010] As a preferred technical solution of this application, the frame body further includes a first hydraulic cylinder and a second hydraulic cylinder; a first hydraulic cylinder is provided on each side of the frame body, the base of the first hydraulic cylinder is connected to the forklift, and the end of the hydraulic rod A of the first hydraulic cylinder is connected to the frame body. The forward tilting and retraction of the frame body are achieved by extending and shortening the hydraulic rod A.

[0011] When hydraulic rod A extends, the frame body tilts forward, and the L-shaped forks are inserted into the cargo fork slots. When hydraulic rod A shortens, the frame body retracts, and the cargo is inserted into the support section, i.e., the cargo is forked onto the support section.

[0012] As a preferred technical solution of this application, the second hydraulic cylinder is located on the back of the vehicle frame body. The end of the hydraulic rod B of the second hydraulic cylinder is connected to the top of the lifting frame. By extending and shortening the hydraulic rod B in the vertical direction, the lifting frame is moved up and down for loading and unloading goods.

[0013] As a preferred technical solution of this application, the clamping mechanism includes a track groove, which is arranged facing the direction of the L-shaped fork and is in the shape of a concave groove. Two movable blocks are movably installed in the track groove. The bottom end of the movable blocks is provided with a protrusion, which is adapted to be inserted into the track groove. The other end of the movable blocks is provided with a fixing hook, which plays a role in clamping and fixing the goods.

[0014] As a preferred technical solution of this application, a spring is connected to the opposite side of the bottom end of the two moving blocks, and the two moving blocks clamp the goods held by the spring's reset.

[0015] As a preferred technical solution of this application, the two L-shaped forks are movably installed in the support part. The two L-shaped forks are the left fork and the right fork, which are respectively installed on the left screw and the right screw. The left and right screws are respectively connected to a drive motor. By rotating the left and right screws, the left and right forks are driven to move left and right to adapt to goods of different sizes.

[0016] As a preferred technical solution of this application, the clamping structure includes a cylinder and a clamping plate; the lower surface of the clamping plate faces the goods placed on the support, and the clamping plate can be raised and lowered by the cylinder shaft of the cylinder to fix the goods according to the height of the goods.

[0017] As a preferred technical solution of this application, an airbag is provided on the lower surface of the clamping plate, and the airbag inflates to fix the goods when the clamping plate moves downward to fit the goods.

[0018] This utility model has the following advantages:

[0019] It facilitates securing goods and prevents them from slipping or falling off the support frame;

[0020] When encountering steep slopes, uneven roads, or wet surfaces after rain, the stability and safety of goods cannot be guaranteed when using forklifts for transportation. This solution uses a clamping mechanism and a restraining structure on the support frame to secure the goods from all directions, preventing slippage. The clamping mechanism uses left and right moving blocks to fix the goods from the left and right sides, while the restraining structure fixes the goods vertically. The restraining plate holds the goods against the support, securing them to the support. This allows for stable transportation of goods to the required location, improving transportation safety and stability, and greatly reducing safety hazards. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model from a side view.

[0022] Figure 2 This is a first-view structural schematic diagram of the present invention;

[0023] Figure 3 This is a structural schematic diagram of the present invention from a frontal view.

[0024] Figure 4 This is a first-view structural schematic diagram of the support part of this utility model;

[0025] Figure 5 This is a structural schematic diagram of the support part of this utility model from a second perspective;

[0026] Figure 6 This is a first-view structural schematic diagram of the lifting frame of this utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the support part of this utility model;

[0028] In the diagram: 1-Lifting frame, 2-First hydraulic cylinder, 3-Second hydraulic cylinder, 4-L-shaped fork, 5-Moving block, 6-Spring, 7-Fixing hook, 8-Cylinder, 9-Pressure plate, 10-Airbag, 11-Left lead screw, 12-Right lead screw. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0030] It should be noted that the orientation or positional relationship indicated by terms such as "left" and "right" is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the product of this invention is usually placed in during use, or the orientation or positional relationship that is commonly understood by those skilled in the art. Such terms are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0032] Therefore, based on the above issues, please refer to Figure 1 This utility model proposes a forklift support frame that facilitates the securing of goods to solve the problem.

[0033] See Figures 1 to 7 The present implementation plan proposes a forklift support for easy securing of goods, which includes a frame body, a lifting frame 1 and a support part;

[0034] Among them, see Figures 1-3 The frame body includes a lifting frame 1 and a support part. The frame body is movably connected to the forklift via a first hydraulic cylinder 2. The support part is located on one side of the lifting frame 1, and two opposing L-shaped forks 4 are provided on the support part. The two L-shaped forks 4 are symmetrically arranged. A clamping mechanism is provided at the upper part of the support part. The clamping mechanism is provided with two opposing moving blocks 5, which are connected by a spring 6 to clamp the goods according to the width of the goods.

[0035] Among them, see Figure 1 and Figure 6 The lifting frame 1 is able to move up and down through the action of the second hydraulic cylinder 3, thereby lifting the goods to the designated position. A clamping structure is installed on the lifting frame 1. The clamping structure clamps the goods on the supporting part downward, fixing and pressing the goods to prevent them from moving.

[0036] During operation, the goods are forked onto the support part by the two L-shaped forks 4, and then the clamping mechanism clamps the goods. The two moving blocks 5 are close to the side of the goods, and at the same time the drive source causes the clamping structure to move in the vertical direction, so that the clamping structure is close to the goods and fixes the goods on the forks of the support part.

[0037] Existing forklifts, after securing goods to the support frame via the forks, lack additional fixing structures. Therefore, during transport, especially on uneven roads or when transporting tall goods, the goods may be bumped, slipped, or shifted, or even lost, resulting in damage and reduced work efficiency. This solution proposes a forklift support frame that facilitates secure goods. By incorporating clamping mechanisms and a locking structure, the goods are double-locked from the left, right, and top sides, preventing movement and slippage.

[0038] In this embodiment, see Figure 1 and Figure 6 For the frame body, the frame body is movably installed with the forklift via the first hydraulic cylinder 2. First, a first hydraulic cylinder 2 is set on each side of the frame body. The base of the first hydraulic cylinder 2 is fixedly connected to the front side of the forklift. The end of the hydraulic rod A of the first hydraulic cylinder 2 is connected to the frame body. (Because the first hydraulic cylinder 2 is set at a certain angle, the forward tilting and backward tilting of the frame body are achieved by the extension and shortening of the hydraulic rod A.)

[0039] Furthermore, when the first hydraulic cylinder 2 is activated and its hydraulic cylinder A extends forward, since the end of the hydraulic rod A is fixed to the back of the frame body, the frame body is pushed forward. Even if the bottom fork of the L-shaped fork 4 is inserted into the fork groove of the goods, the goods are then forked onto the support part. Then, the hydraulic rod A is driven to retract and shorten, so that the frame body returns to its original state and the goods are placed on the support part.

[0040] Furthermore, it also includes a second hydraulic cylinder 3, which mainly realizes the up and down lifting of the support part. The second hydraulic cylinder 3 is installed on the back of the vehicle frame body. The hydraulic rod B end of the second hydraulic cylinder 3 is connected to the top of the lifting frame 1. By driving the second hydraulic cylinder 3, the hydraulic rod B can be extended and shortened in the vertical direction, thereby driving the connected lifting frame 1 to move up and down. Since the lifting frame 1 is connected to the support part, it drives the support part to move up and down, thereby transporting the goods to the designated height position for loading and unloading.

[0041] In this embodiment, see Figure 2 and Figures 4-5The clamping mechanism includes a track groove, which is located on the upper side of the L-shaped fork 4. The groove of the track groove is positioned in the direction of the L-shaped fork 4, making it easy to fit the moving block 5 into the track groove. The track groove is a concave groove, while the bottom mounting part of the moving block 5 is a protruding part, which can be fitted into the concave groove. The moving block moves along the track groove, and the tail end of the moving block 5 is provided with a fixing hook 7, which further clamps and fixes the goods. A spring 6 is connected to the opposite side of the bottom end of the two moving blocks 5. The spring 6 causes the two moving blocks 5 to clamp the goods.

[0042] In this embodiment, see Figure 2 and Figure 6 The clamping structure includes a cylinder 8 as a drive source and a clamping plate 9 for clamping. The cylinder 8 shaft is vertically connected to a connecting rod. The connecting rod moves up and down by extending and shortening the cylinder 8 shaft. The tail end of the connecting rod is connected to the clamping plate 9. The clamping plate 9 faces the goods placed on the support part. The clamping plate 9 can be raised and lowered by the cylinder 8 shaft of the cylinder 8 to fix the goods according to their height. An airbag 10 structure is provided on the lower surface of the clamping plate 9. By inflating the airbag 10 structure, the airbag 10 can fit more closely to the goods, fixing and limiting the goods without damaging them.

[0043] In this embodiment, see Figures 4-5 For the L-shaped fork 4; the L-shaped fork 4 includes a bottom mounting hole, and the two L-shaped forks 4 are symmetrically and movably mounted in the support part. The support part is provided with a screw structure, which includes a left screw 11 and a right screw 12. The mounting holes of the left and right forks have internal threads, which can be fitted into the left and right screws 12. At the same time, the left and right screws 12 are respectively connected to the drive motor. The drive motor drives the left and right screws 12 to rotate, thereby driving the left and right forks to move along the screws.

[0044] The workflow of this solution is as follows: the hydraulic rod of the first hydraulic cylinder 2 is extended, causing the L-shaped fork 4 to tilt forward and insert into the fork slot of the goods. Then the hydraulic rod is retracted, so that the goods are placed in the support part. At the same time, the clamping mechanism clamps the goods, and the two moving blocks 5 are pressed against the side of the goods to fix them. Then the cylinder 8 is driven to move the pressing plate 9 down to press against the upper surface of the goods, and the air bag 10 is inflated to fully fix and limit the goods and prevent them from slipping and moving.

[0045] Currently, in forklift transportation, after goods are moved onto the support frame using the forks, uneven road conditions can lead to collisions, slippage, displacement, or even loss of goods during forklift movement, especially when transporting long, thick containers in outdoor environments. Goods cannot be easily and effectively secured, resulting in damage and reduced overall transportation efficiency. Therefore, this solution uses a clamping mechanism and a restraining structure on the support frame to secure goods from all directions, preventing slippage. The clamping mechanism uses left and right moving blocks 5 to secure the goods from the left and right sides, while the restraining structure uses a restraining plate 9 to hold the goods in place on the support frame. This allows for stable transportation of goods to the required location, improving transportation safety and stability.

[0046] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A forklift support for easy securing of goods, characterized in that: Including the frame itself; The frame body includes a lifting frame (1) and a support part. The support part is located on one side of the lifting frame (1) and is connected to two L-shaped forks (4). The two L-shaped forks (4) are symmetrically arranged and used to fork the goods onto the support part. A clamping mechanism is provided on the upper part of the support part. The clamping mechanism consists of two opposing moving blocks (5). The two moving blocks (5) are connected by a spring (6), and the two moving blocks (5) can adapt to the width of the goods to clamp the goods. A pressing structure is provided on the lifting frame (1). The pressing structure can be raised and lowered by a drive source to adapt to the height of the goods and press the goods.

2. A forklift support for securing goods according to claim 1, characterized in that: The frame body also includes a first hydraulic cylinder (2) and a second hydraulic cylinder (3); a first hydraulic cylinder (2) is provided on each side of the frame body, the base of the first hydraulic cylinder (2) is connected to the forklift, and the end of the hydraulic rod A of the first hydraulic cylinder (2) is connected to the frame body. The forward tilting and backward tilting of the frame body are achieved by the extension and shortening of the hydraulic rod A.

3. A forklift support for securing goods according to claim 2, characterized in that: The second hydraulic cylinder (3) is located on the back of the frame body. The end of the hydraulic rod B of the second hydraulic cylinder (3) is connected to the top of the lifting frame (1). The lifting frame (1) moves up and down by extending and shortening the hydraulic rod B in the vertical direction.

4. A forklift support for securing goods according to claim 1, characterized in that: The clamping mechanism includes a track groove, which is set in the direction of the L-shaped fork (4) and is in the shape of a concave groove. Two movable blocks (5) are movably installed in the track groove. The bottom end of the movable block (5) is provided with a protrusion, which is adapted to be inserted into the track groove. The other end of the movable block (5) is provided with a fixing hook (7).

5. A forklift support for securing goods according to claim 4, characterized in that: A spring (6) is connected to the opposite side of the bottom end of the two movable blocks (5).

6. A forklift support for securing goods according to claim 1, characterized in that: The two L-shaped forks (4) are movably installed in the support part. The two L-shaped forks (4) are the left fork and the right fork, respectively, and are installed on the left lead screw (11) and the right lead screw (12). The left and right lead screws (12) are respectively connected to a drive motor.

7. A forklift support for securing goods according to claim 1, characterized in that: The clamping structure includes a cylinder (8) and a clamping plate (9); the lower surface of the clamping plate (9) faces the goods placed on the support, and the clamping plate (9) can be lifted up and down by the cylinder (8) shaft of the cylinder (8).

8. A forklift support for securing goods according to claim 7, characterized in that: An airbag (10) is provided on the lower surface of the clamping plate (9).

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