Forklift pallet fork material cutting device

Abstract

The utility model discloses a forklift pallet fork material cutting device, which relates to the field of forklift pallet fork devices, and comprises support frames, a bidirectional screw rod is arranged between the support frames, an upper guide post is arranged in front of the bidirectional screw rod, a lower guide post is arranged below the upper guide post, a fixed block is arranged on the upper guide post, and the fixed block is arranged on the lower guide post. A hole is formed in the fixed block, movable blocks are installed on the surfaces of the two sides of the fixed block, upper guide column holes are formed in the positions, close to the front end, of the movable blocks, the upper guide columns penetrate through the upper guide column holes and the fixed block, and lead screw holes are formed in the positions, close to the rear end, of the movable blocks. Due to the arrangement of the upper guide column, the lower guide column and the reinforcing block, the overall fixing degree of the pallet fork and the device is greatly enhanced, the possibility that the pallet fork is loosened in the using process is reduced, meanwhile, the sawteeth at the front end of the pallet fork can be used for conducting on-site simple cutting on cargo packages, and the operation process is simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to a forklift fork device field, especially in a kind of forklift fork material cutting device. BACKGROUND

[0002] In modern logistics and industrial production, forklift as an important material handling equipment is widely used in various warehouses, factories and logistics centers and other places, in the forklift operation process, time long faces many different sizes, specifications different goods, ordinary handling equipment, such as the fork spacing (outer side distance) of forklift is generally within 1 meter, only suitable for picking up the goods of smaller length, face the length of more than 2 meters, 4 meters, even 6 meters and above long goods (such as wood, aluminum profile, pipe goods, etc.), the fork spacing of ordinary forklift is smaller, cannot satisfy the length of goods handling.

[0003] At present, some forklifts can adjust the forks through fork distance adjusting devices, but the left and right forks in the existing forklift fork distance adjusting device are generally hung on the fork frame, and this hanging method makes the fixing between the forks and the fork frame not firm enough, and the forks are prone to looseness in the process of use, which not only cannot accurately adjust and position the forks, but also causes great safety hazards to the forklift itself, and in the actual work process, the goods are often bound by binding belts, ropes and packaging belts, and need to be simply cut on site, at present, the operator usually needs to move the goods to the designated place first, and then use additional cutting tools for processing, which not only increases the operation process and time cost, reduces the work efficiency, but also increases the labor intensity and safety risk due to frequent tool replacement and goods moving.

[0004] Therefore, it is necessary to provide a forklift fork material cutting device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of forklift fork material cutting device to solve the problem that the left and right forks in the existing forklift fork distance adjusting device are generally hung on the fork frame, which makes the fixing between the forks and the fork frame not firm enough, and the forks are prone to looseness in the process of use, and in the actual work process, the goods are often bound by binding belts, ropes and packaging belts, and need to be simply cut on site.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of forklift fork material cutting device, including support frame, the support frame is provided with two, two-way screw rod is installed between the support frame, upper guide column is installed in front of the two-way screw rod, lower guide column is installed below the upper guide column;

[0007] The fixed block is provided with two holes, and the two sides of the fixed block are provided with movable blocks, the movable blocks are provided with an upper guide column hole near the front end position, the upper guide column penetrates the upper guide column hole and the fixed block, and the movable blocks are provided with a screw rod hole near the rear end position.

[0008] The fixed block is provided with two holes, and the two sides of the fixed block are provided with movable blocks, the movable blocks are provided with an upper guide column hole near the front end position, the upper guide column penetrates the upper guide column hole and the fixed block, and the movable blocks are provided with a screw rod hole near the rear end position.

[0009] The fixed block and the reinforcing block are fixedly provided with a fork on the front surface.

[0010] Preferably, the lower guide column is provided with a reinforcing strip below, the reinforcing strip is provided with a middle column at the middle position, the reinforcing strip is provided with eight drop cavities, and the middle column divides the drop cavities into two groups, each group having four drop cavities.

[0011] Preferably, the drop cavities are provided with a through groove between the drop cavities, the drop cavities are provided with a touch switch, and the through groove is provided with a trapezoidal block.

[0012] Preferably, the lower end of the plug-in block is designed in a trapezoidal shape, the plug-in block is located in the drop cavity, and the plug-in block groove and the through groove are located on the same vertical line.

[0013] Preferably, the screw rod hole is provided with a screw thread, the screw thread is engaged with the bidirectional screw rod, the support frame is provided with a screw rod motor, and the output end of the screw rod motor is in transmission connection with the bidirectional screw rod.

[0014] Preferably, the rear surface of the support frame is provided with a back plate, the rear surface of the back plate is provided with a mounting bracket, and the bidirectional screw rod is provided with a reinforcing rib above and below the reinforcing strip.

[0015] Preferably, the fork is provided with a sawtooth at the front end.

[0016] Preferably, the screw rod motor is provided with a signal transmission module below, and the signal transmission module and the touch switch are electrically connected through wires.

[0017] The technical effects and advantages of the utility model are as follows:

[0018] 1. The upper guide post, lower guide post, and reinforcing block in this utility model are designed such that, during use, the fixing block is installed on the upper guide post and the reinforcing block is installed on the lower guide post. This structural design provides a more stable connection between the forks and the guide posts. Through the combined use of the back plate, reinforcing ribs, upper guide post, and lower guide post, compared with the existing technology where the forks are hung on the fork carriage, the overall stability of the forks and the device is greatly enhanced, reducing the possibility of the forks loosening during use. Furthermore, when the insert block falls into different drop chambers, it will press the corresponding touch switch, and the signal transmission module will upload the position of the insert block to the cab. The position of the forks is determined by the position of the insert block, ensuring the accuracy of fork adjustment and positioning, and reducing the safety hazards of the forklift.

[0019] 2. The bidirectional lead screw, forks, and saw teeth in this utility model, during use, drive the bidirectional lead screw to rotate via a lead screw motor, enabling the movable block to move linearly along the bidirectional lead screw, thereby moving the forks and achieving flexible adjustment of the fork spacing. At the same time, the saw teeth at the front end of the forks can be used to perform simple on-site cutting of goods packaging, simplifying the operation process, saving time and costs, improving work efficiency, and solving the problem that traditional forks require the goods to be moved to a designated location first and then processed with additional cutting tools. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a forklift fork material cutting device according to the present invention;

[0021] Figure 2 This is a rear view of a forklift fork material cutting device according to the present invention;

[0022] Figure 3 This is a schematic diagram of the fork of a forklift fork material cutting device according to the present invention;

[0023] Figure 4 This is a schematic diagram of a reinforcing strip for a forklift fork material cutting device according to the present invention;

[0024] Figure 5 This is a planed view of the reinforcing strip of a forklift fork material cutting device according to this utility model;

[0025] In the figure: 1, support frame; 2, upper guide column; 3, lower guide column; 4, bidirectional screw rod; 5, reinforcing rib; 6, screw rod motor; 7, signal transmission module; 8, fork; 9, reinforcing strip; 10, back plate; 11, mounting frame; 12, sawtooth; 13, fixed block; 14, movable block; 15, upper guide column hole; 16, screw rod hole; 17, screw thread; 18, plug-in block; 19, reinforcing block; 20, plug-in block slot; 21, lower guide column hole; 22, through slot; 23, falling cavity; 24, touch switch; 25, middle column; 26, trapezoidal block. DETAILED DESCRIPTION

[0026] The utility model provides a fork truck fork material cutting device as Figures 1-5 As shown in the figure, a fork truck fork material cutting device, including support frame 1, support frame 1 is provided with two, and bidirectional screw rod 4 is installed between support frame 1, and upper guide column 2 is installed in the front of bidirectional screw rod 4, and lower guide column 3 is installed below upper guide column 2.

[0027] Fixed block 13 is installed on upper guide column 2, fixed block 13 is provided with two, and is distributed on upper guide column 2 in axial symmetry, and hole is formed in fixed block 13, and movable block 14 is installed on the surface of both sides of fixed block 13, upper guide column hole 15 is formed in movable block 14 close to the front end position, upper guide column 2 penetrates upper guide column hole 15 and fixed block 13, screw rod hole 16 is formed in movable block 14 close to the rear end position, and bidirectional screw rod 4 penetrates screw rod hole 16, and this structure design makes the connection more stable, compared with the mode that the fork in the prior art is hung on the fork frame, the fixing degree of fork 8 and the whole device is greatly enhanced, and the possibility of loosening of fork 8 in the use process is reduced.

[0028] Reinforcing block 19 is installed below fixed block 13, reinforcing block 19 is provided with two, and is distributed on lower guide column 3 in axial symmetry, lower guide column hole 21 is formed in reinforcing block 19 close to the front end position, plug-in block slot 20 is formed in reinforcing block 19 close to the rear end position, plug-in block slot 20 penetrates reinforcing block 19, and plug-in block 18 is arranged in plug-in block slot 20.

[0029] Fixed block 13 and reinforcing block 19 are fixedly installed with fork 8 on the front surface.

[0030] Further, reinforcing strip 9 is installed below lower guide column 3, middle column 25 is installed in the middle position of reinforcing strip 9, falling cavity 23 is formed in reinforcing strip 9, falling cavity 23 is provided with eight, middle column 25 divides falling cavity 23 into two groups, and each group has four, and this design makes two forks 8 correspond to different falling cavities 23, which is beneficial to the driver to master the distance between fork 8, and positioning is not completely relied on vision, and when different length goods are carried, positioning can be quickly and accurately carried out.

[0031] Further, the falling cavities 23 are provided with through grooves 22, and the falling cavities 23 are provided with touch switches 24, and the through grooves 22 are provided with trapezoidal blocks 26.

[0032] Further, the lower end of the plug block 18 is trapezoidal, the plug block 18 is located in the falling cavity 23, and the plug block groove 20 and the through groove 22 are located on the same vertical line, so that the plug block 18 can move back and forth in the through groove 22.

[0033] Further, the screw rod hole 16 is provided with a screw thread 17, the screw thread 17 is engaged with the bidirectional screw rod 4, the support frame 1 is provided with a screw rod motor 6, the output end of the screw rod motor 6 is drivingly connected with the bidirectional screw rod 4, the bidirectional screw rod 4 is driven to rotate by the screw rod motor 6, the movable block 14 can move linearly along the bidirectional screw rod 4, so as to drive the fork 8 to move, and the flexible adjustment of the fork spacing is realized.

[0034] Further, the support frame 1 is provided with a back plate 10, the back plate 10 is provided with a mounting frame 11, and the bidirectional screw rod 4 is provided with a reinforcing rib 5 above and below the reinforcing strip 9.

[0035] Further, the fork 8 is provided with a sawtooth 12 at the front end, when the goods are bound by a binding belt, a rope, a packaging belt and the like, only the screw rod motor 6 needs to be started to drive the fork 8 to move, and the sawtooth 12 is aligned with the packaging, so that the on-site simple cutting is realized, the operation process is simplified, the time cost is saved, and the work efficiency is improved.

[0036] Further, the screw rod motor 6 is provided with a signal transmission module 7 below, the signal transmission module 7 is electrically connected with the touch switch 24 through a wire, when the plug block 18 falls in different falling cavities 23, the plug block 18 will press the corresponding touch switch 24, the signal transmission module 7 will upload the position of the plug block 18 to the cab, the position of the fork 8 is determined through the position of the plug block 18, the accuracy of the adjustment and positioning of the fork 8 is ensured, and the safety hazard of the forklift is reduced.

[0037] In use, the bidirectional screw rod 4 is driven to rotate by the screw rod motor 6, the movable block 14 can move linearly along the bidirectional screw rod 4, thereby driving the forks 8 to move, the flexible adjustment of the distance between the forks 8 is realized, the goods package can be simply cut on site by the sawtooth 12 at the front end of the fork 8, the operation process is simplified, the time cost is saved, the work efficiency is improved, the problem that the traditional fork needs to be moved to a designated place first and then an additional cutting tool is used for processing is solved, in the use process, the fixed block 13 is installed on the upper guide column 2, the reinforcing block 19 is installed on the lower guide column 3, the structure design makes the fork 8 and the support frame 1 have a more stable connection, through the cooperation of the back plate 10, the reinforcing rib 5, the upper guide column 2 and the lower guide column 3, compared with the way that the fork is hung on the fork frame in the prior art, the fixing degree of the fork 8 and the whole device is greatly enhanced, the possibility of loosening of the fork 8 in the use process is reduced, when the plug block 18 falls into different falling cavities 23, the plug block 18 can press the corresponding touch switch 24, the signal transmission module 7 can upload the position of the plug block 18 to the cab, the position of the fork 8 is determined through the position of the plug block 18, the accuracy of fork adjustment and positioning is ensured, and the safety hazard of the forklift is reduced.

Claims

1. A forklift fork material cutting device comprising a support frame (1), characterized in that: The support frame (1) is provided with two, the bidirectional screw rod (4) is installed between the support frame (1), the upper guide column (2) is installed in front of the bidirectional screw rod (4), the lower guide column (3) is installed below the upper guide column (2); The fixed block (13) is installed on the upper guide column (2), the fixed block (13) is provided with two, is axially symmetric distribution on the upper guide column (2), the fixed block (13) is opened in the hole, the movable block (14) is installed on the both sides surface of the fixed block (13), the upper guide column hole (15) is opened in the movable block (14) close to the front end position, the upper guide column (2) penetrates the upper guide column hole (15) and the fixed block (13), the screw rod hole (16) is opened in the movable block (14) close to the rear end position, the bidirectional screw rod (4) penetrates the screw rod hole (16); The fixed block (13) is installed below the reinforcing block (19), the reinforcing block (19) is provided with two, is axially symmetric distribution on the lower guide column (3), the reinforcing block (19) is opened in the lower guide column hole (21) close to the front end position, the reinforcing block (19) is opened in the insertion block slot (20) close to the rear end position, the insertion block slot (20) penetrates the reinforcing block (19), the insertion block (18) is arranged in the insertion block slot (20); The fixed block (13) and the reinforcing block (19) are fixedly installed with the fork (8) on the front surface.

2. A fork carriage material cutting device according to claim 1, wherein: The reinforcing strip (9) is installed below the lower guide column (3), the middle column (25) is installed in the middle position of the reinforcing strip (9), the falling cavity (23) is opened in the reinforcing strip (9), the falling cavity (23) is provided with eight, the middle column (25) divides the falling cavity (23) into two groups, each group has four.

3. A fork carriage material cutting device according to claim 2, wherein: The through groove (22) is opened between the falling cavity (23), the touch switch (24) is installed in the falling cavity (23), the trapezoidal block (26) is installed in the through groove (22).

4. A fork carriage material cutting device according to claim 3, wherein: The lower end of the insertion block (18) is trapezoidal design, the insertion block (18) is located in the falling cavity (23), the insertion block slot (20) and the through groove (22) are located on the same vertical line.

5. A fork carriage material cutting device as claimed in claim 4, wherein: The screw thread (17) is opened in the screw rod hole (16), the screw thread (17) and the bidirectional screw rod (4) are engaged with each other, the screw rod motor (6) is installed on the support frame (1), and the output end of the screw rod motor (6) is drivingly connected with the bidirectional screw rod (4).

6. A fork lift truck fork material cutting device according to claim 5, wherein: The back plate (10) is installed on the rear surface of the support frame (1), the mounting frame (11) is installed on the rear surface of the back plate (10), the reinforcing rib (5) is installed above the bidirectional screw rod (4) and below the reinforcing strip (9).

7. A fork lift truck fork material cutting device according to claim 6, wherein: The sawtooth (12) is installed at the front end of the fork (8).

8. A fork lift truck fork material cutting device according to claim 7, wherein: The signal transmission module (7) is installed below the screw rod motor (6), and the signal transmission module (7) and the touch switch (24) are electrically connected through wires.

Images