Forklift safety protection device

Abstract

The utility model discloses a forklift safety protection device which comprises a goods blocking frame and two pallet forks, the two pallet forks are installed on the two sides of the front end of the goods blocking frame respectively, and protection structures are arranged on the two sides of the upper end of the goods blocking frame. The protection structure comprises four fixing plates, two supporting plates, two mounting frames, two extension rods, a telescopic assembly, two mounting shafts, two rotating plates and an overturning assembly. The utility model relates to the technical field of forklifts, according to the protection structure, when goods are transported, the two ends of the goods are limited and protected through the cooperation of the two installation frames and the two extension rods, meanwhile, the two sides of the front end of the goods are wrapped through the overturning assembly, the stability of the goods at the upper end of the forklift is guaranteed, and the goods are prevented from being damaged. The goods are prevented from falling off in the moving process, and the overall transportation safety of the goods is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of forklifts, and particularly relates to a forklift safety protection device. Background Art

[0002] A forklift is an industrial handling vehicle, referring to various wheeled handling vehicles for loading, unloading, stacking, and short-distance transportation of palletized goods. It is mainly designed for goods handling and is widely used in industrial production because of its flexible movement and large load-bearing capacity.

[0003] In the prior art, when the forklift forks are used to fork goods and the forklift is in the transportation process, it will encounter uneven road surfaces, resulting in the forklift jolting, causing the goods to fall off the forks. At the same time, if there are too many goods on the forks, the goods will be unstable and also fall off, causing certain harm to the goods and the staff. In view of this, for the above problems, there may already be technical means to solve them in the prior art, but this case wants to provide an alternative or replacement technical solution. Summary of the Utility Model

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: A forklift safety protection device includes a goods retaining shelf and two forks. The two forks are respectively installed on both sides of the front end of the goods retaining shelf, and protective structures are arranged on both sides of the upper end of the goods retaining shelf.

[0005] The protective structures include: four fixing plates, two support plates, two mounting frames, two extension rods, a telescopic assembly, two mounting shafts, two rotating plates, and a flipping assembly.

[0006] The four fixing plates are respectively installed at the four corners of the rear end of the goods retaining shelf through bolts. Both ends of the two support plates are respectively connected to the four fixing plates. The two mounting frames are respectively installed on the upper sides of the front ends of the two support plates. The two extension rods are respectively movably embedded in the two mounting frames. One end of the telescopic assembly is connected to the two mounting frames, and the other end is connected to the side walls of the two extension rods. The two mounting shafts are respectively installed at one ends of the two extension rods. One ends of the two rotating plates are respectively movably sleeved on the upper ends of the two mounting shafts. The flipping assembly is installed on the side walls of the two extension rods and is respectively connected to the two rotating plates.

[0007] Preferably, the telescopic assembly includes: two fixing pieces, two cylinders, and two moving pieces.

[0008] The two fixing pieces are respectively installed on one side of the two mounting frames. The bottom ends of the two cylinders are respectively connected to the two fixing pieces. The two moving pieces are respectively installed on one side of the two extension rods and are respectively connected to the telescopic ends of the two cylinders.

[0009] Preferably, the flipping assembly includes: two motors, two driving gears, and two driven gears;

[0010] The two motors are respectively installed on the side walls of the two extension rods, the two driving gears are respectively installed on the driving ends of the two motors, the two driven gears are respectively installed at one ends of the two rotating plates, and are respectively movably sleeved on the upper ends of the two mounting shafts.

[0011] Preferably, the driven gear meshes with the driving gear.

[0012] Preferably, an inclined support rod is provided at the connection between the mounting frame and the support plate.

[0013] Beneficial Effects

[0014] The present utility model provides a forklift safety protection device, which has the following beneficial effects: The protection structure adopted in this case, when transporting goods, through the cooperation of the two mounting frames and the two extension rods provided, limits and protects both ends of the goods. At the same time, through the provided flipping assembly, the two sides of the front end of the goods are wrapped, ensuring the stability of the goods at the upper end of the forklift, preventing the goods from falling during movement, and ensuring the overall transportation safety of the goods. Description of the Drawings

[0015] Figure 1 It is a front view three-dimensional structural schematic diagram of a forklift safety protection device according to the present utility model.

[0016] Figure 2 It is a rear view three-dimensional structural schematic diagram of a forklift safety protection device according to the present utility model.

[0017] In the figure: 1, goods retaining shelf; 2, forklift forks; 3, fixing plate; 4, support plate; 5, mounting frame; 6, extension rod; 7, mounting shaft; 8, rotating plate; 9, fixing piece; 10, cylinder; 11, moving piece; 12, motor; 13, driving gear; 14, driven gear; 15, inclined support rod. Specific Embodiments

[0018] Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment: Please refer to Figure 1-2 , a forklift safety protection device, including a goods retaining shelf 1 and two forklift forks 2, the two forklift forks 2 are respectively installed on both sides of the front end of the goods retaining shelf 1, and protective structures are provided on both sides of the upper end of the goods retaining shelf 1;

[0020] The protection structure includes: four fixed plates 3, two support plates 4, two mounting frames 5, two extension rods 6, a telescopic assembly, two mounting shafts 7, two rotating plates 8, and a flipping assembly;

[0021] The four fixed plates 3 are respectively installed at the four corners of the rear end of the goods retaining shelf 1 by bolts. The two ends of the two support plates 4 are respectively connected to the four fixed plates 3. The two mounting frames 5 are respectively installed on the upper sides of the front ends of the two support plates 4. The two extension rods 6 are respectively movably inserted into the two mounting frames 5. One end of the telescopic assembly is connected to the two mounting frames 5, and the other end is connected to the side walls of the two extension rods 6. The two mounting shafts 7 are respectively installed at one end of the two extension rods 6. One ends of the two rotating plates 8 are respectively movably sleeved on the upper ends of the two mounting shafts 7. The flipping assembly is installed at the side walls of the two extension rods 6 and is respectively connected to the two rotating plates 8.

[0022] When transporting and handling goods, the staff first fixes and hooks the four fixed plates 3 to the designated positions of the goods retaining shelf 1 by bolts to install this device. Subsequently, the telescopic assembly and the flipping assembly are connected to the forklift body, and this device is powered on. When handling goods, the forklift forks 2 are inserted into the bottom end of the goods, and the goods retaining shelf 1 contacts one side of the goods. Subsequently, the telescopic assembly is driven to change the positions of the two extension rods 6 in the two mounting frames 5. Subsequently, the flipping assembly is driven to change the angles of the rotating plates 8 at the upper ends of the mounting shafts 7 until the rotating plates 8 are located at the front ends of the goods. Subsequently, the telescopic assembly is driven until the extension rods 6 drive the rotating plates 8 to contact the front ends of the goods, so as to wrap and protect the front ends of the goods and ensure the stability of the goods on the upper ends of the forklift forks 2.

[0023] In the specific implementation process, the telescopic assembly includes: two fixed pieces 9, two cylinders 10, and two moving pieces 11;

[0024] The two fixed pieces 9 are respectively installed on one side of the two mounting frames 5. The bottom ends of the two cylinders 10 are respectively connected to the two fixed pieces 9. The two moving pieces 11 are respectively installed on one side of the two extension rods 6 and are respectively connected to the telescopic ends of the two cylinders 10.

[0025] When protecting goods, the cylinders 10 between the fixed pieces 9 and the moving pieces 11 work to drive the extension rods 6 to move in the mounting frames 5 until the rotating plates 8 fit the front ends of the goods to protect the goods.

[0026] In the specific implementation process, the flipping assembly includes: two motors 12, two driving gears 13, and two driven gears 14;

[0027] Two motors 12 are respectively installed on the side walls of two extension rods 6, two driving gears 13 are respectively installed on the driving ends of the two motors 12, two driven gears 14 are respectively installed at one end of two rotating plates 8, and are respectively movably sleeved on the upper ends of two mounting shafts 7.

[0028] During use, through the cooperation of the provided motor 12 and the driving gear 13, the angle of the driven gear 14 and the rotating plate 8 at the upper end of the mounting shaft 7 is changed until the rotating plate 8 rotates to the front end of the goods to protect the goods.

[0029] In the specific implementation process, the driven gear 14 meshes with the driving gear 13.

[0030] In the specific implementation process, an inclined support rod 15 is provided at the connection between the mounting frame 5 and the support plate 4.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forklift safety protection device, comprising a goods retaining shelf (1) and two forks (2), characterized in that, The two forks (2) are respectively installed on both sides of the front end of the goods retaining shelf (1), and protective structures are provided on both sides of the upper end of the goods retaining shelf (1); The protective structures include: four fixing plates (3), two support plates (4), two mounting frames (5), two extension rods (6), a telescopic assembly, two mounting shafts (7), two rotating plates (8) and a flipping assembly; The four fixing plates (3) are respectively installed at the four corners of the rear end of the goods retaining shelf (1) by bolts. Both ends of the two support plates (4) are respectively connected to the four fixing plates (3). The two mounting frames (5) are respectively installed on the upper sides of the front ends of the two support plates (4). The two extension rods (6) are respectively movably inserted into the two mounting frames (5). One end of the telescopic assembly is connected to the two mounting frames (5), and the other end is connected to the side walls of the two extension rods (6). The two mounting shafts (7) are respectively installed at one end of the two extension rods (6). One ends of the two rotating plates (8) are respectively movably sleeved on the upper ends of the two mounting shafts (7). The flipping assembly is installed at the side walls of the two extension rods (6) and is respectively connected to the two rotating plates (8).

2. The forklift safety protection device according to claim 1, characterized in that, The telescopic assembly includes: two fixing pieces (9), two cylinders (10) and two moving pieces (11); The two fixing pieces (9) are respectively installed on one side of the two mounting frames (5). The bottom ends of the two cylinders (10) are respectively connected to the two fixing pieces (9). The two moving pieces (11) are respectively installed on one side of the two extension rods (6) and are respectively connected to the telescopic ends of the two cylinders (10).

3. A forklift safety protection device according to claim 1, characterized in that The flipping assembly includes: two motors (12), two driving gears (13) and two driven gears (14); The two motors (12) are respectively installed at the side walls of the two extension rods (6). The two driving gears (13) are respectively installed on the driving ends of the two motors (12). The two driven gears (14) are respectively installed at one end of the two rotating plates (8) and are respectively movably sleeved on the upper ends of the two mounting shafts (7).

4. The forklift safety protection device according to claim 3, characterized in that, The driven gear (14) meshes with the driving gear (13).

5. A forklift safety protection device according to claim 1, characterized in that, An inclined support rod (15) is provided at the connection between the mounting frame (5) and the support plate (4).

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