Anti-rollover pallet fork

Abstract

The utility model discloses an anti-rollover pallet fork, which relates to the technical field of pallet forks, and comprises an assembly frame and two groups of protection components, the top of the rear side of the assembly frame is provided with an assembly rod, the protection components used for preventing an article from rollover and toppling are arranged on the side edge of the assembly frame, and the assembly rod is provided with an assembly rod. And the protection assembly comprises a mounting plate, a connecting rod, a limiting groove, a hydraulic rod and a protection rod, the connecting rod is mounted on the inner side of the mounting plate through a rotating shaft, the limiting groove is formed in the end of the connecting rod, the hydraulic rod is arranged in the limiting groove, and the protection rod is mounted at the output end of the hydraulic rod. The anti-rollover pallet fork can rotate on the inner side of the mounting plate to adjust the angle through the rotating shaft controlled by the motor at the end part of the connecting rod, when the protective rod is parallel to the fork rod, the protective rod is matched with the fork rod to play a role in assisting in lifting cargoes, and when the protective rod rotates by 90 degrees to a horizontal state, the fork rod is driven to rotate by 90 degrees. And the protection rods play a role in blocking and rollover prevention on the side edges of the goods, and the safety attribute is high.

Description

Technical Field

[0001] The utility model relates to the technical field of forklift forks, and specifically relates to a forklift fork that prevents tipping. Background Technique

[0002] The forklift fork is the most commonly used lifting device of a forklift, and the forklift is named after it. The forklift is equipped with two forklift forks shaped like the letter L. The horizontal section of the forklift fork is the working part for inserting and placing goods, and the vertical section is the supporting part.

[0003] For example, the utility model with the application number CN202321054911.3 relates to the technical field of forklift forks and discloses a non-slip forklift fork. Through the cooperation of the first strip-shaped ring, strip-shaped column, anti-slip pad, cylinder, round hole, annular groove, connecting column and locking bracket, the disassembly and assembly between the anti-slip pad and the forklift fork body are relatively convenient, so that it is convenient for users to replace the damaged anti-slip pad on the non-slip forklift fork; however, the existing forklift forks usually pick up goods from the bottom of the goods, and it is easy to tip over due to the inclination of the goods during picking up, and the safety factor is relatively low.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a forklift fork that prevents tipping is provided. Content of the Utility Model

[0005] The purpose of the utility model is to provide a forklift fork that prevents tipping to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A forklift fork that prevents tipping, including an assembly frame and a protection component. At the top of the rear side of the assembly frame, an assembly rod is installed. The protection component for preventing the item from tipping and falling is arranged on the side of the assembly frame, and the number of the protection components is set to two groups. The protection component includes a mounting plate, a connecting rod, a limiting groove, a hydraulic rod and a protection rod. Inside the mounting plate, the connecting rod is installed through a rotating shaft, and a limiting groove is opened inside the end of the connecting rod. The hydraulic rod is arranged inside the limiting groove, and the output end of the hydraulic rod is installed with the protection rod.

[0007] Further, the connecting rod and the limiting groove are of an integrated structure, and the cross-sectional dimensions of the limiting groove and the hydraulic rod are the same.

[0008] Further, the shape of the protection rod is L-shaped, and the number of the protection rods is set to two.

[0009] Further, a cross bar is arranged inside the assembly frame, and the assembly frame and the cross bar form a shape like the Chinese character 'Ri' (日).

[0010] Further, a fork rod is arranged on the front side of the cross bar, and a top hook bracket is connected to the top of the fork rod.

[0011] Furthermore, a center hook frame is installed on the rear side of the fork surface, and the fork and the center hook frame are an integrated structure.

[0012] Furthermore, the lower end of the top hook frame is provided with an adjustment component for position adjustment, and the number of adjustment components is set to two sets.

[0013] Furthermore, the adjustment component includes an adjustment block and a forward and reverse threaded rod, and the forward and reverse threaded rod is provided inside the adjustment block.

[0014] This utility model provides an anti-tipping forklift, which has the following beneficial effects:

[0015] 1. This utility model uses a rotating shaft controlled by a motor at the end of the connecting rod to allow it to rotate and adjust its angle inside the mounting plate. When the guard rod and the fork are parallel, the guard rod, together with the fork, assists in lifting the goods. When the guard rod rotates 90 degrees to a horizontal position, it acts as a barrier against tipping over on the side of the goods. The hydraulic rod controls the distance between the guard rod and the connecting rod through telescopic control, allowing the guard rod to provide side protection for goods of different widths, resulting in high safety.

[0016] 2. This utility model integrates the fork, top hook, and middle hook into a single structure. The fork is mounted on the front side of the top of the assembly frame and the front side of the crossbar via the top hook and middle hook, respectively. The top hook and middle hook are mounted on the adjusting blocks at corresponding positions via fixing bolts. When the fork is in use, the motor drives the positive and negative threaded rods to move the adjusting blocks, so that the distance between the two forks can be adjusted according to the usage requirements. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an anti-tipping fork according to the present invention;

[0018] Figure 2 This is a schematic diagram of the unfolded structure of the protective rod of the anti-tipping fork of this utility model;

[0019] Figure 3 This is a schematic diagram of the protective component structure for an anti-tipping fork of the present invention;

[0020] Figure 4 This is a schematic diagram of the adjustment component structure of an anti-tipping fork according to the present invention.

[0021] In the diagram: 1. Assembly frame; 2. Assembly rod; 3. Protective component; 301. Mounting plate; 302. Connecting rod; 303. Limiting groove; 304. Hydraulic rod; 305. Protective rod; 4. Crossbar; 5. Fork rod; 6. Top hook frame; 7. Middle hook frame; 8. Adjustment component; 801. Adjusting block; 802. Positive and negative threaded rod. Detailed Implementation

[0022] The following further describes the implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] As Figure 1 、 Figure 2 and Figure 3 shown, an anti-overturning fork includes an assembly frame 1 and a protection component 3. An assembly rod 2 is installed at the top of the rear side of the assembly frame 1. A cross bar 4 is arranged inside the assembly frame 1, and the assembly frame 1 and the cross bar 4 form a Chinese character 'Ri' shape. The protection component 3 for preventing the item from overturning and tipping is arranged on the side of the assembly frame 1, and the number of the protection components 3 is set to two groups. The protection component 3 includes a mounting plate 301, a connecting rod 302, a limiting groove 303, a hydraulic rod 304 and a protection rod 305. The connecting rod 302 is installed inside the mounting plate 301 through a rotating shaft. The rotating shaft controlled by a motor at the end of the connecting rod 302 enables it to rotate and adjust the angle inside the mounting plate 301. A limiting groove 303 is opened inside the end of the connecting rod 302, and a hydraulic rod 304 is arranged inside the limiting groove 303. The output end of the hydraulic rod 304 is installed with a protection rod 305. When the protection rod 305 is parallel to the fork rod 5, the protection rod 305 cooperates with the fork rod 5 to assist in lifting the goods. When the protection rod 305 rotates 90 degrees to the horizontal state, the protection rod 305 plays a role in blocking and preventing overturning on the side of the goods. The connecting rod 302 and the limiting groove 303 are of an integrated structure, and the cross-sectional dimensions of the limiting groove 303 and the hydraulic rod 304 are the same. The hydraulic rod 304 controls the distance between the protection rod 305 and the connecting rod 302 through telescoping, so that the protection rod 305 can carry out side protection for goods with different widths. The shape of the protection rod 305 is L-shaped, and the number of the protection rods 305 is set to two.

[0024] As Figure 4 shown, a fork rod 5 is arranged on the front side of the cross bar 4. The fork rod 5, the top hook rack 6 and the middle hook rack 7 are of an integrated structure. The top of the fork rod 5 is connected with the top hook rack 6. The fork rod 5 is installed on the front side of the top of the assembly frame 1 and the front side of the cross bar 4 through the top hook rack 6 and the middle hook rack 7 respectively. A middle hook rack 7 is installed on the rear side of the surface of the fork rod 5, and the fork rod 5 and the middle hook rack 7 are of an integrated structure. A regulating component 8 for position adjustment is arranged at the lower end of the top hook rack 6. The top hook rack 6 and the middle hook rack 7 are respectively installed on the regulating blocks 801 at the corresponding positions through fixing bolts, and the number of the regulating components 8 is set to two groups. The regulating component 8 includes a regulating block 801 and a positive and negative thread screw rod 802. A positive and negative thread screw rod 802 is arranged inside the regulating block 801. When the fork rod 5 is in use, the motor drives the positive and negative thread screw rod 802 to drive the regulating block 801 to move, so that the distance between the two fork rods 5 can be adjusted accordingly according to the use requirements.

[0025] In summary, this anti-tipping forklift is first based on... Figures 1-4 The structure shown uses bolts to connect the assembly frame 1 and the mounting end of the forklift through the assembly rod 2. The fork 5 is then hooked onto the outside of the assembly frame 1 and the crossbar 4 via the top hook bracket 6 and the middle hook bracket 7. The top hook bracket 6 and the middle hook bracket 7 are connected to the adjusting blocks 801 at corresponding positions using fixing bolts. When the fork 5 is in use, the motor drives the forward and reverse threaded rods 802 to move the adjusting blocks 801, allowing the distance between the two fork 5 to be adjusted according to usage requirements. The rotating shaft inside the mounting plate 301, controlled by the motor, can then be controlled. When the guard rod 305 and the fork 5 are parallel, the guard rod 305, in conjunction with the fork 5, assists in lifting the goods. When the goods are too wide, the guard rod 305 can be rotated 90 degrees to a horizontal position, where it acts as a barrier against tipping over. The hydraulic rod 304 controls the distance between the guard rod 305 and the connecting rod 302 through telescopic control, allowing the guard rod 305 to provide side protection for goods of different widths, increasing safety.

[0026] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A tipping-proof forklift, comprising an assembly frame (1) and a protective assembly (3), characterized in that, An assembly rod (2) is installed at the top of the rear side of the assembly frame (1). The protection component (3) for preventing the item from tipping over is arranged on the side of the assembly frame (1), and the number of the protection components (3) is set to two groups. The protection component (3) includes a mounting plate (301), a connecting rod (302), a limiting groove (303), a hydraulic rod (304) and a protection rod (305). The connecting rod (302) is installed inside the mounting plate (301) through a rotating shaft, and a limiting groove (303) is opened inside the end of the connecting rod (302). The hydraulic rod (304) is arranged inside the limiting groove (303), and the output end of the hydraulic rod (304) is installed with the protection rod (305).

2. The anti-tipping fork according to claim 1, characterized in that, The connecting rod (302) and the limiting groove (303) are of an integrated structure, and the cross-sectional dimensions of the limiting groove (303) and the hydraulic rod (304) are the same.

3. The anti-tipping fork according to claim 1, characterized in that, The shape of the protection rod (305) is L-shaped, and the number of the protection rods (305) is set to two.

4. The anti-tipping fork according to claim 1, characterized in that, A cross bar (4) is arranged inside the assembly frame (1), and the assembly frame (1) and the cross bar (4) form a shape like the Chinese character 'Ri'.

5. The anti-tipping fork according to claim 4, characterized in that, A fork rod (5) is arranged on the front side of the cross bar (4), and a top hook frame (6) is connected to the top of the fork rod (5).

6. The anti-tipping fork according to claim 5, characterized in that, A middle hook frame (7) is installed on the rear side of the surface of the fork rod (5), and the fork rod (5) and the middle hook frame (7) are of an integrated structure.

7. A tipping-proof fork according to claim 5, characterized in that, A regulating component (8) for position adjustment is arranged at the lower end of the top hook frame (6), and the number of the regulating components (8) is set to two groups.

8. A tipping-proof fork according to claim 7, characterized in that, The regulating component (8) includes a regulating block (801) and a positive and negative thread screw rod (802), and the positive and negative thread screw rod (802) is arranged inside the regulating block (801).

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