Quick assembly and disassembly forklift auxiliary lifting appliance

Abstract

The utility model discloses a forklift auxiliary lifting appliance capable of being quickly assembled and disassembled, belongs to the technical field of forklift auxiliary equipment, and aims to solve the problems that coiled material goods are easy to fall off when carried by a forklift, and the normal use of the forklift is influenced due to the fact that the time required for assembling and disassembling the forklift auxiliary lifting appliance is long, the forklift auxiliary lifting appliance comprises a connecting plate, and a fixing belt is fixed at the middle lower part of the rear wall of the connecting plate; mounting plates are fixed to the left and right sides of the top wall of the connecting plate, a feeding roller is rotationally connected to the middle between the two mounting plates, a first driving motor is fixed to the middle of the right wall of the right mounting plate, a U-shaped plate is fixed to the upper side of the rear wall of the connecting plate, and a screw is in threaded connection to the middle of the U-shaped plate; when the lifting mechanism does not need to be used, the initial end of the fixing belt is fixed to the outer side of the storage roller, then the second driving motor is started, the output shaft of the second driving motor rotates to enable the worm to rotate, the worm drives the worm gear and the storage roller to rotate in the rotating process, the fixing belt is wound around the outer side of the storage roller, and the lifting appliance disassembly and assembly operation is omitted; and the working efficiency of the forklift is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of forklift auxiliary equipment, and in particular relates to a quick-assembly and disassembly forklift auxiliary lifting device. Background Art

[0002] A forklift is a self-propelled loading and unloading conveying machinery equipped with a fork and a lifting device. It is a variety of wheeled handling vehicles that load and unload, stack and short-distance transport of palletized goods. Forklifts mostly use hydraulic mechanical transmission and are composed of a power unit, frame, working mechanism, traveling mechanism and steering mechanism. Common forklifts are equipped with a counterweight at the rear of the body. Forklifts have the advantages of mobility, adaptability and high efficiency.

[0003] In the prior art, when a forklift is operated, the fork is first inserted into the bottom of the cargo, and then the cargo is lifted up for transportation. However, when it is necessary to transport coils, steel pipes and other cargo, the cargo is easily shaken or even dropped during the process of picking up with the fork. Therefore, an auxiliary sling needs to be installed on the forklift to prevent the coils from falling during the transportation of the cargo. However, the installation of the auxiliary sling for the forklift and the forklift is relatively time-consuming and labor-intensive, which affects the normal use of the forklift.

[0004] Therefore, a quick-assembly and disassembly forklift auxiliary lifting device is needed to solve the problems in the prior art that the coiled goods are easily dropped when being transported by the forklift and the long time required for the installation and disassembly of the forklift auxiliary lifting device affects the normal use of the forklift. Utility Model Content

[0005] The utility model aims to provide a quick-assembly and disassembly auxiliary lifting device for forklifts to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick assembly and disassembly forklift auxiliary lifting device, comprising forklift teeth, a lifting auxiliary mechanism is arranged on the upper side between two groups of forklift teeth, and an automatic winding mechanism is arranged on the lower side between the two groups of forklift teeth;

[0007] The lifting auxiliary mechanism includes a connecting plate, a fixing belt is fixed to the lower middle part of the rear wall of the connecting plate, mounting plates are fixed to the left and right sides of the top wall of the connecting plate, a feeding roller is rotatably connected to the middle part between the two groups of mounting plates, a first driving motor is fixed to the middle part of the right wall of the mounting plate on the right side, a U-shaped plate is fixed to the upper side of the rear wall of the connecting plate, a screw is threadedly connected to the middle part of the U-shaped plate, a splint is rotatably connected to the front end of the screw, connecting rods are fixed to the left and right sides of the front wall of the splint, and the connecting rods respectively penetrate and are slidably connected to the left and right parts of the upper side of the rear wall of the connecting plate.

[0008] It should be noted in the scheme that the automatic winding mechanism includes a storage roller, which is rotatably connected to the lower side between the two sets of forklift teeth. Worm wheels are penetrated and fixed on both sides of the outer periphery of the storage roller, and a worm is meshed and connected to the bottom of the worm wheel on the right side.

[0009] It is further worth noting that the worm is fixed to the output shaft of the second drive motor, and the second drive motor is fixed to the middle part of the rear wall of the fixed plate.

[0010] It should be further explained that the fixing plate is fixed to the lower side of the left wall of the right forklift tooth, and the worm and the right worm wheel are on the same vertical horizontal line.

[0011] As a preferred implementation, the connecting plate is fixed on the upper side between the two groups of forklift teeth, and the fixing belt is located between the two groups of forklift teeth.

[0012] As a preferred implementation, the connecting plate is located on the upper side of the storage roller, and the feeding roller is gap-fitted with the connecting plate.

[0013] Compared with the prior art, the utility model provides a quick assembly and disassembly forklift auxiliary lifting device, which has at least the following beneficial effects:

[0014] (1) When tubular goods need to be transported, the goods are moved to the upper side of two sets of forklift teeth, and then the fixing belt is used to wrap the goods, and the initial end of the fixing belt is placed under the feeding roller, and the first driving motor is started. The first driving motor works to rotate the feeding roller, thereby tightening the fixing belt. After the goods are fixed, the screw is rotated. During the rotation of the screw, the clamping plate moves forward to clamp and fix the fixing belt, and the lifting of the goods is completed, the possibility of the goods falling is reduced, and the practicality of the forklift is improved.

[0015] (2) When the lifting mechanism is not needed, the initial end of the fixing belt is fixed to the outside of the storage roller and then the second drive motor is started. The output shaft of the second drive motor rotates to rotate the worm. During the rotation of the worm, the worm wheel and the storage roller are driven to rotate, and the fixing belt is wrapped around the outside of the storage roller, thereby eliminating the operation of disassembling and assembling the lifting device and improving the working efficiency of the forklift. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a side view stereoscopic structural schematic diagram of the utility model;

[0017] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0018] Figure 3 It is a top view of the three-dimensional structure of the utility model.

[0019] In the figure: 1. forklift teeth; 2. lifting auxiliary mechanism; 3. automatic winding mechanism; 4. connecting plate; 5. mounting plate; 6. feeding roller; 7. first drive motor; 8. U-shaped plate; 9. fixing belt; 10. screw; 11. clamping plate; 12. connecting rod; 13. storage roller; 14. worm gear; 15. worm; 16. fixing plate; 17. second drive motor. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] See also Figure 1-3 The utility model provides a quick-assembly and disassembly forklift auxiliary lifting device, comprising a forklift tooth 1, a lifting auxiliary mechanism 2 is arranged on the upper side between two groups of forklift teeth 1, and an automatic winding mechanism 3 is arranged on the lower side between the two groups of forklift teeth 1;

[0022] The lifting auxiliary mechanism 2 includes a connecting plate 4, which serves to connect and fix the two sets of forklift teeth 1. A fixing belt 9 is fixed to the middle and lower part of the rear wall of the connecting plate 4. The fixing belt 9 is made of polymer material and has strong toughness and strength. It can wrap the goods to prevent the goods from falling during the operation of the forklift. The left and right sides of the top wall of the connecting plate 4 are fixed with mounting plates 5. A feeding roller 6 is rotatably connected in the middle between the two sets of mounting plates 5. During the operation of the feeding roller 6, the fixing belt 9 can be tightened by cooperating with the connecting plate 4. A first driving motor 7 is fixed to the middle of the right wall of the right mounting plate 5, a U-shaped plate 8 is fixed to the upper side of the rear wall of the connecting plate 4, a screw 10 is threadedly connected to the middle of the U-shaped plate 8, and the screw 10 will drive the clamping plate 11 to move forward and backward during rotation, and the clamping plate 11 cooperates with the rear wall of the connecting plate 4 to clamp and fix the fixing belt 9, the front end of the screw 10 is rotatably connected to the clamping plate 11, and connecting rods 12 are fixed to the left and right sides of the front wall of the clamping plate 11, and the connecting rods 12 respectively penetrate and are slidably connected to the left and right parts of the upper side of the rear wall of the connecting plate 4.

[0023] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that the automatic winding mechanism 3 includes a winding roller 13, which is rotatably connected to the lower side between the two groups of forklift teeth 1, and worm wheels 14 are penetrated and fixed on both sides of the outer periphery of the winding roller 13. A worm 15 is meshed and connected to the bottom of the right worm wheel 14. The rotation of the worm 15 will drive the worm wheel 14 to rotate, and the worm wheel 14 rotates synchronously with the winding roller 13. During the rotation of the winding roller 13, the fixed belt 9 can be wound up.

[0024] Further as Figure 3As shown, it is worth explaining in detail that the worm 15 is fixed on the output shaft of the second drive motor 17, and the second drive motor 17 is fixed on the middle of the rear wall of the fixed plate 16. The second drive motor 17 drives the worm 15 to rotate during operation, and the second drive motor 17 is the power component of the automatic winding mechanism 3.

[0025] This solution has the following working process: when tubular goods need to be transported, the goods are moved to the upper side of the two sets of forklift teeth 1, and the fixing belt 9 is used to wrap the goods, and the initial end of the fixing belt 9 is placed under the feeding roller 6, and the first drive motor 7 is started. The first drive motor 7 works to rotate the feeding roller 6, so that the fixing belt 9 is tightened, and the screw 10 is rotated after the goods are fixed. During the rotation of the screw 10, the clamping plate 11 moves forward to clamp and fix the fixing belt 9, and the goods are hoisted. After the goods are transported, the initial end of the fixing belt 9 is fixed to the outside of the storage roller 13, and then the second drive motor 17 is started. The output shaft of the second drive motor 17 rotates to rotate the worm 15. During the rotation of the worm 15, the worm wheel 14 and the storage roller 13 are driven to rotate, and the fixing belt 9 is wrapped around the outside of the storage roller 13, eliminating the need for disassembly and assembly of the sling.

[0026] According to the above working process, it can be known that with the cooperation of the connecting plate 4, the mounting plate 5, the feeding roller 6, the first driving motor 7, the U-shaped plate 8, the fixing belt 9, the screw 10 and the clamping plate 11, the tubular goods can be wrapped and fixed to prevent them from falling during the transportation by the forklift. At the same time, with the cooperation of the worm 15, the worm wheel 14, the fixing plate 16 and the storage roller 13, the tubular goods can be automatically stored when the fixing belt 9 is not used, thereby improving the practicality of the auxiliary sling.

[0027] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth specifically explaining that the fixing plate 16 is fixed to the lower side of the left wall of the right forklift tooth 1, the worm 15 and the right worm wheel 14 are on the same vertical horizontal line, and the fixing plate 16 can connect the forklift tooth 1 and the second drive motor 17, and can provide space for the second drive motor 17 to work.

[0028] Further as Figure 1 As shown, it is worth explaining in detail that the connecting plate 4 is fixed on the upper side between the two groups of forklift teeth 1, and the fixing belt 9 is located between the two groups of forklift teeth 1. The fixing belt 9 is wound from the rear side of the connecting plate 4 to the front side, and after winding the goods on the top of the forklift teeth 1, its initial end is sent to the bottom of the feeding roller 6.

[0029] Further as Figure 1 As shown, it is worth explaining in detail that the connecting plate 4 is located on the upper side of the storage roller 13, the feeding roller 6 and the connecting plate 4 are clearance-matched, and after the fixing belt 9 is inserted between the feeding roller 6 and the connecting plate 4, the feeding roller 6 rotates to keep the fixing belt 9 in a taut state at all times.

[0030] In summary: the fixed plate 16 can connect the forklift tooth 1 and the second drive motor 17, and can provide space for the second drive motor 17 to work. The fixed belt 9 is wound from the rear side of the connecting plate 4 to the front side, and after wrapping the goods on the top of the forklift tooth 1, its initial end is sent to the bottom of the feed roller 6. After the fixed belt 9 is inserted between the feed roller 6 and the connecting plate 4, the feed roller 6 rotates to keep the fixed belt 9 in a taut state at all times.

[0031] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0032] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0033] The components used in the present invention are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. For example, the first drive motor 7 and the second drive motor 17 can be purchased on the market, and the first drive motor 7 and the second drive motor 17 are both equipped with power supplies, which are mature technologies in this field and have been fully disclosed, so they are not repeated in the specification.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the present invention.

Claims

1. A quick-assembly and disassembly forklift auxiliary lifting device, comprising a forklift tooth (1), characterized in that: A lifting auxiliary mechanism (2) is provided on the upper side between the two groups of forklift teeth (1), and an automatic winding mechanism (3) is provided on the lower side between the two groups of forklift teeth (1); The lifting auxiliary mechanism (2) comprises a connecting plate (4), a fixing belt (9) is fixed to the middle and lower part of the rear wall of the connecting plate (4), mounting plates (5) are fixed to the left and right sides of the top wall of the connecting plate (4), a feeding roller (6) is rotatably connected in the middle between the two groups of mounting plates (5), and a first driving motor (7) is fixed to the middle of the right wall of the right mounting plate (5); A U-shaped plate (8) is fixed on the upper side of the rear wall of the connecting plate (4), a screw rod (10) is threadedly connected to the middle of the U-shaped plate (8), a clamping plate (11) is rotatably connected to the front end of the screw rod (10), connecting rods (12) are fixed on the left and right sides of the front wall of the clamping plate (11), and the connecting rods (12) respectively penetrate and are slidably connected to the left and right parts of the upper side of the rear wall of the connecting plate (4).

2. The quick-assembly and disassembly forklift auxiliary lifting device according to claim 1, characterized in that: The automatic winding mechanism (3) comprises a winding roller (13), and the winding roller (13) is rotatably connected to the lower side between the two groups of forklift teeth (1); A worm wheel (14) is passed through and fixed on both left and right sides of the outer periphery of the storage roller (13), and a worm (15) is meshedly connected to the bottom of the worm wheel (14) on the right side.

3. The quick-assembly and disassembly forklift auxiliary lifting device according to claim 2, characterized in that: The worm (15) is fixed to the output shaft of the second drive motor (17), and the second drive motor (17) is fixed to the middle of the rear wall of the fixing plate (16).

4. The quick-assembly and disassembly forklift auxiliary lifting device according to claim 3, characterized in that: The fixing plate (16) is fixed to the lower side of the left wall of the right forklift tooth (1), and the worm (15) and the right worm wheel (14) are on the same vertical horizontal line.

5. The quick-assembly and disassembly forklift auxiliary lifting device according to claim 1, characterized in that: The connecting plate (4) is fixed on the upper side between the two groups of forklift teeth (1), and the fixing belt (9) is located between the two groups of forklift teeth (1).

6. The quick-assembly and disassembly forklift auxiliary lifting device according to claim 1, characterized in that: The connecting plate (4) is located on the upper side of the receiving roller (13), and the feeding roller (6) is clearance-matched with the connecting plate (4).

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