Forklift mechanical support assembly with stable structure

By designing an adjustable forklift frame and a forklift mechanical support assembly with telescopic support rods, the problem of limited support range of existing supports has been solved, achieving stable fixing and safe transportation of goods, and improving the adaptability and ease of operation of the equipment.

CN224091574UActive Publication Date: 2026-04-07HANGZHOU XIAONAN AUTO-PARTS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-14
Publication Date
2026-04-07

AI Technical Summary

Technical Problem

Existing forklift mechanical support structures are fixed and have a limited support range, making it difficult to adapt to large or unevenly weighted goods, leading to tipping and falling off during transportation.

Method used

A forklift mechanical support assembly with a stable structure was designed, including an adjustable forklift frame and a telescopic support rod. Hydraulic rods and locking bolts are used to fix and support the goods, adapting to goods of different shapes and sizes.

Benefits of technology

It improves the stability and safety of cargo transportation, prevents slippage and tipping, enhances the versatility and practicality of the equipment, simplifies fixed operations, and improves work efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a forklift mechanical support assembly with a stable structure, and relates to the technical field of forklift mechanical supports. Comprising a stand column body, a stabilizing mechanism used for a forklift mechanical support is arranged on the stand column body, the stabilizing mechanism comprises that a pressing plate can move along with movement of a connecting block, when the pressing plate moves to a proper position to press goods, a second hydraulic rod stops working, and therefore the goods are fixed, and the working efficiency is improved. The pressing plate can be driven to move through stretching and retracting of the second hydraulic rod, goods are fixed, operation is easy and convenient, manual complex fixing operation is not needed, the working efficiency is improved, the pressing plate can rotate on the movable shaft, the pressing plate can be better attached to the surface of the goods and adapt to the goods of different shapes and sizes, and therefore the more reliable fixing effect is provided, and the practicability is high. And the goods are prevented from sliding or falling in the transportation process, and the stability of the forklift frame during use is improved.
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Description

Technical Field

[0001] This utility model relates to the field of forklift mechanical support technology, specifically a forklift mechanical support assembly with a stable structure. Background Technology

[0002] In the modern logistics and transportation industry, forklifts, as an important material handling equipment, are widely used in warehouses, docks, factories, and other places, undertaking key tasks such as loading, unloading, stacking, and short-distance transportation of goods. Their efficient and flexible operation greatly improves the efficiency of logistics operations, reduces labor costs, and is an indispensable tool for ensuring the smooth operation of the logistics supply chain. With the rapid development of the logistics industry, higher demands are being placed on the performance and functions of forklifts. They must not only possess efficient basic handling capabilities but also ensure the safety and stability of cargo transportation under various complex working conditions.

[0003] Forklifts, as important material handling equipment, mainly move goods through the forklift frame. However, the support structure of existing forklift mechanical supports is mostly fixed and has a limited support range. When moving some large or unevenly weighted goods, the existing support structure cannot provide sufficient support area and stability, which can easily cause the goods to tip over during transportation. At the same time, the horizontal setting of the forklift frame makes it difficult to adjust the angle of the forklift frame, so the goods cannot be close to the inner wall of the forklift frame and are prone to falling off due to inertia when stopping. In addition, the goods on the forklift frame usually lack a fixing mechanism, which cannot guarantee the stability of the goods. Therefore, this utility model provides a forklift mechanical support assembly with a stabilizing structure. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a forklift mechanical support assembly with a stable structure. This solves the problems of existing forklift mechanical supports, which are mostly fixed in structure and have limited support range. When handling large or unevenly weighted goods, existing support structures cannot provide sufficient support area and stability, easily leading to tipping during transport. Furthermore, the horizontal forklift frame makes angle adjustment difficult, preventing goods from being firmly against the inner wall of the frame, causing them to easily fall off due to inertia when stopped. Additionally, goods on the forklift frame typically lack securing mechanisms, failing to guarantee stability.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a forklift mechanical support assembly with a stabilizing structure, comprising a column body, wherein the column body is provided with a stabilizing mechanism for the forklift mechanical support, the stabilizing mechanism comprising:

[0006] The support assembly includes a connecting frame installed inside the column body, a mounting frame fixed to the front end of the connecting frame, a support shaft installed on the inner wall of the mounting frame, a forklift frame connected to the support shaft via a pushing assembly installed inside the support shaft, a cavity groove installed inside the forklift frame, and a support rod connected to the cavity groove via a rotating assembly installed inside the cavity groove.

[0007] The fixing component includes an L-shaped bracket fixed at the upper end of the connecting frame. The L-shaped bracket has a connecting block connected by a lifting component inside. The connecting block has a movable shaft inside. The outer wall of the movable shaft is rotatably connected to a pressure plate.

[0008] Preferably, the jacking assembly includes a fixed bracket fixed to the side wall of the connecting frame, and the inner wall of the fixed bracket is provided with a first hydraulic rod rotatably connected via a rotating shaft. The forklift frame is rotatably connected to the outer wall of the support shaft, and the telescopic end of the first hydraulic rod is rotatably connected to the forklift frame via the rotating shaft.

[0009] Preferably, a pair of limiting plates are fixed to the outer wall of the support shaft, and the forklift frame is located between the limiting plates.

[0010] Preferably, anti-slip strips are evenly fixed on the upper surface of the forklift frame, and the anti-slip strips are made of rubber.

[0011] Preferably, the rotating assembly includes a fixing rod evenly fixed at the upper end of the inner wall of the cavity groove, a vertical shaft rotatably connected through the bottom of the cavity groove, a support rod fixed at one end of the vertical shaft on the outer wall of the cavity groove, and a locking plate fixed at one end of the vertical shaft extending to the bottom of the forklift frame, with a locking bolt provided inside the locking plate.

[0012] Preferably, the lifting assembly includes a second hydraulic rod that is fixedly fixed inside an L-shaped bracket, and the connecting block is fixedly connected to the telescopic end of the second hydraulic rod.

[0013] Beneficial effects

[0014] This invention provides a forklift mechanical support assembly with a stabilizing structure. Compared with the prior art, it has the following advantages:

[0015] Firstly, the extension and retraction of the second hydraulic rod of this utility model causes the connecting block to move up and down within the L-shaped bracket. A movable shaft is installed inside the connecting block, and a pressure plate is rotatably connected to the outer wall of the movable shaft. As the connecting block moves, the pressure plate also moves accordingly. When the pressure plate moves to the appropriate position and presses onto the goods, the second hydraulic rod stops working, thus securing the goods. The extension and retraction of the second hydraulic rod can drive the pressure plate to move, achieving the fixation of the goods. Operation is simple and convenient, eliminating the need for complex manual fixing operations and improving work efficiency. The pressure plate can rotate on the movable shaft, allowing it to better conform to the surface of the goods, adapting to goods of different shapes and sizes, thus providing a more reliable fixing effect and preventing the goods from sliding or falling during transportation. This also ensures stability during use with the forklift frame.

[0016] Secondly, the rotating locking plate of this invention drives the vertical shaft to rotate, which in turn drives the support rod to rotate, allowing the support rod to rotate out of the cavity groove to a suitable position. Then, tightening the locking bolt fixes the locking plate, thereby fixing the position of the support rod. The support rod can be stored in the cavity groove without occupying extra space, and can be rotated out for support when needed, increasing the support range of the equipment and preventing the goods from tipping over when supported. This improves the stability of the forklift mechanical support when carrying goods. Furthermore, during the extension and retraction of the first hydraulic rod, it pushes or pulls the forklift frame to rotate around the support shaft, thereby realizing the adjustment of the forklift frame angle. This can adapt to the usage requirements of the forklift mechanical support under different working conditions, improving the versatility and practicality of the equipment. By adjusting the angle of the forklift frame, the goods are pressed tightly against the inner wall of the forklift frame, preventing the goods on the upper surface of the forklift frame from falling off due to inertia, further improving the stability of the forklift frame. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the forklift frame structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the support rod structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the pressure plate structure of this utility model.

[0021] In the diagram: 1. Main column; 2. Connecting frame; 201. Mounting frame; 202. Support shaft; 203. Forklift frame; 204. Fixed bracket; 205. First hydraulic rod; 206. Limiting plate; 3. Anti-slip strip; 301. Cavity groove; 302. Fixed rod; 303. Vertical shaft; 304. Support rod; 305. Locking plate; 306. Locking bolt; 4. L-shaped bracket; 401. Second hydraulic rod; 402. Connecting block; 403. Movable shaft; 404. Pressure plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a forklift mechanical support assembly with a stabilizing structure, including a column body 1, on which a stabilizing mechanism for the forklift mechanical support is provided, the stabilizing mechanism including:

[0024] The support assembly includes a connecting frame 2 installed inside the column body 1, a mounting frame 201 fixed to the front end of the connecting frame 2, a support shaft 202 installed on the inner wall of the mounting frame 201, a forklift frame 203 connected by a push assembly installed inside the support shaft 202, a cavity groove 301 installed inside the forklift frame 203, and a support rod 304 connected by a rotating assembly installed inside the cavity groove 301.

[0025] The fixing component includes an L-shaped bracket 4 fixed at the upper end of the connecting frame 2. The L-shaped bracket 4 has a connecting block 402 connected by a lifting component inside. The connecting block 402 has a movable shaft 403 inside. The outer wall of the movable shaft 403 is rotatably connected to a pressure plate 404.

[0026] In a preferred embodiment, the jacking assembly includes a fixed bracket 204 fixed to the side wall of the connecting frame 2. The inner wall of the fixed bracket 204 is provided with a first hydraulic rod 205 rotatably connected via a rotating shaft. The forklift frame 203 is rotatably connected to the outer wall of the support shaft 202. The telescopic end of the first hydraulic rod 205 is rotatably connected to the forklift frame 203 via a rotating shaft. A pair of limiting plates 206 are fixed to the outer wall of the support shaft 202, and the forklift frame 203 is located between the limiting plates 206. When it is necessary to adjust the angle of the forklift frame 203, the first hydraulic rod 205 is activated. Since the fixed end of the first hydraulic rod 205 is connected to the fixed bracket 204 via a rotating shaft... The frame 204 is rotatably connected, and the telescopic end is rotatably connected to the forklift frame 203 via a rotating shaft. The forklift frame 203 is rotatably connected to the outer wall of the support shaft 202. During the extension and retraction of the first hydraulic rod 205, it will push or pull the forklift frame 203 to rotate around the support shaft 202, thereby realizing the adjustment of the angle of the forklift frame 203. This can adapt to the use requirements of the forklift mechanical support under different working conditions, improve the versatility and practicality of the equipment. By adjusting the angle of the forklift frame 203, the goods are pressed tightly against the inner wall of the forklift frame 203, preventing the goods from falling off the upper surface of the forklift frame 203, and further improving the stability of the forklift frame 203.

[0027] The limiting plate 206 is used to limit the vertical forklift frame 203 to ensure its stability.

[0028] In a preferred embodiment, anti-slip strips 3 are uniformly fixed on the upper surface of the forklift frame 203. The anti-slip strips 3 are made of rubber. When the forklift frame 203 carries goods, the rubber anti-slip strips 3 prevent the goods from sliding by increasing the friction. In particular, when the forklift frame 203 is tilted, the anti-slip effect of the goods is enhanced. Moreover, the elastic deformation of the rubber anti-slip strips 3 can buffer the impact of the goods and reduce the damage rate of the goods.

[0029] In a preferred embodiment, the rotating assembly includes a fixing rod 302 uniformly fixed to the upper end of the inner wall of the cavity groove 301. A vertical shaft 303 is rotatably connected through the bottom of the cavity groove 301. A support rod 304 is fixed to the outer wall of one end of the vertical shaft 303. The vertical shaft 303 extends to the bottom end of the forklift frame 203 and is fixed to a locking plate 305. A locking bolt 306 is provided inside the locking plate 305. When the support rod 304 is needed for support, the locking bolt 306 inside the locking plate 305 is loosened. At this time, the locking plate 305 can be manually rotated. Since the locking plate 305 is fixedly connected to the vertical shaft 303, the vertical shaft 303 is rotatably connected through the cavity groove 301. At the bottom of the cavity groove 301, and with the vertical shaft 303 located on the outer wall of one end of the cavity groove 301, a support rod 304 is fixed. Therefore, rotating the locking plate 305 will drive the vertical shaft 303 to rotate, which in turn drives the support rod 304 to rotate, so that the support rod 304 rotates out of the cavity groove 301 to a suitable position. Then, tighten the locking bolt 306 to fix the locking plate 305, thereby fixing the position of the support rod 304. The support rod 304 can be stored in the cavity groove 301 without occupying extra space. When needed, it can be rotated out for support, increasing the support range of the equipment, preventing the goods from tipping over when supported, and improving the stability of the forklift mechanical support when carrying goods.

[0030] In a preferred embodiment, the lifting assembly includes a second hydraulic rod 401 fixedly fixed inside an L-shaped bracket 4. A connecting block 402 is fixedly connected to the telescopic end of the second hydraulic rod 401. When it is necessary to fix goods placed on the forklift frame 203, the second hydraulic rod 401 is activated. Since the connecting block 402 is fixedly connected to the telescopic end of the second hydraulic rod 401, the extension and retraction of the second hydraulic rod 401 will cause the connecting block 402 to move up and down inside the L-shaped bracket 4. A movable shaft 403 is provided inside the connecting block 402, and a pressure plate 404 is rotatably connected to the outer wall of the movable shaft 403. As the connecting block 402 moves, the pressure plate 404... 04 will also move accordingly. When the pressure plate 404 moves to the appropriate position and presses on the goods, the second hydraulic rod 401 stops working, thereby fixing the goods. The pressure plate 404 can be moved by the extension and retraction of the second hydraulic rod 401 to fix the goods. The operation is simple and convenient, without the need for complicated manual fixing operations, which improves work efficiency. The pressure plate 404 can rotate on the movable shaft 403, which can better fit the surface of the goods and adapt to goods of different shapes and sizes, thereby providing a more reliable fixing effect and preventing the goods from sliding or falling during transportation. The stability of the forklift frame 203 during use is also ensured.

[0031] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0032] During operation, when it is necessary to adjust the angle of the forklift frame 203, the first hydraulic rod 205 in the push assembly is activated. Since the fixed end of the first hydraulic rod 205 is rotatably connected to the fixed bracket 204 through a rotating shaft, and the telescopic end is rotatably connected to the forklift frame 203 through a rotating shaft, and the forklift frame 203 is rotatably connected to the outer wall of the support shaft 202, during the extension and retraction of the first hydraulic rod 205, it will push or pull the forklift frame 203 to rotate around the support shaft 202. At the same time, a pair of limiting plates 206 on the outer wall of the support shaft 202 limit the forklift frame 203 to ensure its stable rotation and realize the adjustment of the angle of the forklift frame 203.

[0033] When the support rod 304 in the rotating assembly is needed for support, loosen the locking bolt 306 inside the locking plate 305 and manually rotate the locking plate 305. Since the locking plate 305 is fixedly connected to the vertical shaft 303, and the vertical shaft 303 is rotatably connected to the bottom of the cavity groove 301, and the support rod 304 is fixed on the outer wall of one end of the vertical shaft 303, rotating the locking plate 305 will drive the vertical shaft 303 to rotate, thereby driving the support rod 304 to rotate out of the cavity groove 301 to the appropriate position. Then tighten the locking bolt 306 to fix the locking plate 305, thereby fixing the position of the support rod 304.

[0034] When it is necessary to secure the goods placed on the forklift frame 203, the second hydraulic rod 401 in the lifting assembly is activated. Since the connecting block 402 is fixedly connected to the telescopic end of the second hydraulic rod 401, the telescopic movement of the second hydraulic rod 401 will cause the connecting block 402 to move up and down within the L-shaped bracket 4. The movable shaft 403 inside the connecting block 402 and the pressure plate 404 rotatably connected to the outer wall of the movable shaft 403 also move accordingly. When the pressure plate 404 moves to the appropriate position and presses on the goods, the second hydraulic rod 401 stops working, thus securing the goods.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A forklift mechanical support assembly with a stable structure, comprising a column body (1), characterized in that: The column body (1) is provided with a stabilizing mechanism for forklift mechanical supports, the stabilizing mechanism including: The support assembly includes a connecting frame (2) provided inside the column body (1), a mounting frame (201) fixed at the front end of the connecting frame (2), a support shaft (202) provided on the inner wall of the mounting frame (201), a forklift frame (203) connected by a pushing assembly provided inside the support shaft (202), a cavity groove (301) provided inside the forklift frame (203), and a support rod (304) connected by a rotating assembly provided inside the cavity groove (301). The fixing component includes an L-shaped bracket (4) fixed at the upper end of the connecting frame (2). The L-shaped bracket (4) has a connecting block (402) connected by a lifting component inside. The connecting block (402) has a movable shaft (403) inside. The outer wall of the movable shaft (403) is rotatably connected to a pressure plate (404).

2. The forklift mechanical support assembly with a stabilizing structure according to claim 1, characterized in that: The jacking assembly includes a fixed bracket (204) fixed to the side wall of the connecting frame (2). The inner wall of the fixed bracket (204) is provided with a first hydraulic rod (205) rotatably connected by a rotating shaft. The forklift frame (203) is located on the outer wall of the support shaft (202) and is rotatably connected. The telescopic end of the first hydraulic rod (205) is rotatably connected to the forklift frame (203) through the rotating shaft.

3. The forklift mechanical support assembly with a stable structure according to claim 1, characterized in that: The outer wall of the support shaft (202) is fixed with a pair of limiting plates (206), and the forklift frame (203) is located between the limiting plates (206).

4. The forklift mechanical support assembly with a stabilizing structure according to claim 1, characterized in that: The upper surface of the forklift frame (203) is uniformly fixed with anti-slip strips (3), which are made of rubber.

5. The forklift mechanical support assembly with a stabilizing structure according to claim 1, characterized in that: The rotating assembly includes a fixing rod (302) uniformly fixed at the upper end of the inner wall of the cavity groove (301), a vertical shaft (303) rotatably connected through the bottom of the cavity groove (301), a support rod (304) fixed at one end of the outer wall of the vertical shaft (303), and a locking plate (305) fixed at one end of the vertical shaft (303) extending to the bottom of the forklift frame (203), and a locking bolt (306) is provided inside the locking plate (305).

6. The forklift mechanical support assembly with a stabilizing structure according to claim 1, characterized in that: The lifting assembly includes a second hydraulic rod (401) that is fixed inside an L-shaped bracket (4), and the connecting block (402) is fixedly connected to the telescopic end of the second hydraulic rod (401).