Self-clamping type material barrel forklift loading and unloading auxiliary device

Abstract

The utility model discloses a self-clamping type material barrel forklift loading and unloading auxiliary device, which is characterized in that the self-clamping type material barrel forklift loading and unloading auxiliary device is matched with a forklift, an eagle beak clamp is aligned with the edge of a barrel, and then the forklift drives the self-clamping type material barrel forklift loading and unloading auxiliary device to move towards the barrel; the upper clamping nozzle rotates around the first pin shaft under the action of the linkage rod, the long hook portion moves downwards to buckle the barrel edge, the Y-shaped support can abut against the lower portion of the barrel wall, at the moment, the forklift shovel is lifted, and when the material barrel is lifted and placed, the barrel touches the ground firstly, the forklift shovel continues to be put down, and then the material barrel can be lifted and placed. At the moment, the barrel edge can jack up the long hook part, the upper clamping nozzle is separated from the lower clamping nozzle, the forklift retreats, the self-clamping type material barrel forklift loading and unloading auxiliary device can be separated from the material barrel so as to carry the material barrel, no extra worker is needed in the whole operation process, manpower can be saved, and the loading and unloading efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the field of cylinder longitudinal joint assembly jigs, and particularly relates to a self-clamping auxiliary device for forklift loading and unloading of material barrels. Background Art

[0002] With the rapid development of the economy, logistics has also become the largest medium transportation hub project, and the volume of goods transportation and loading and unloading is quite heavy. However, during the loading and unloading of barreled materials, many domestic manufacturers use manual loading or forklift loading and unloading. Existing lifting tools usually lift the object to be lifted through the lifting lugs provided on the object to be lifted. If there are no lifting lugs on the object to be lifted, lifting cannot be achieved. To solve such problems, some lifting tools are provided with components that can lift the object to be lifted upward from the bottom. However, such bottom-up lifting also has some problems. For example, for a relatively large object to be lifted, in order to lift it from the bottom, the lifting tool must also be set to a relatively large size, which is not conducive to the storage and transportation of the lifting tool. Its disadvantages are: high labor intensity, many loading workers, low efficiency, high cost, and because some barreled goods are toxic or have certain corrosiveness, it brings certain difficulties to actual production. Content of the Utility Model

[0003] (1) Technical problems to be solved: Aiming at the defects of time-consuming and laborious manual handling and low loading and unloading efficiency using forklifts in the prior art, the utility model provides a lightweight in-yard transportation and loading and unloading device used in conjunction with a forklift.

[0004] (2) The technical solutions adopted by the utility model are as follows:

[0005] A self-clamping auxiliary device for forklift loading and unloading of material barrels includes a base. One end of the base is provided with a forklift shovel inlet, and the other end is provided with a Y-shaped bracket. A column is arranged on one side of the base close to the Y-shaped bracket. One side of the upper end of the column close to the Y-shaped bracket is connected with an eagle beak clamp. The eagle beak clamp includes a support, an upper beak and a lower beak. One end of the upper beak is rotationally connected to the support through a first pin shaft. The other end of the upper beak is located outside the support and is provided with a downward long hook part. The lower beak is connected to the support through a sliding structure. The end of the lower beak located outside the support is provided with an upward short hook part. A first tension spring is connected between the upper beak and the lower beak. A linkage rod is arranged at the end of the upper beak where the first pin shaft is located. An inclined surface is arranged at a position below the linkage rod on the lower beak. A contact plate in contact with the inclined surface is arranged at the lower part of the linkage rod. A second tension spring is connected between the lower end of the linkage rod and the support.

[0006] Furthermore, a clamping seat is arranged at the upper end of the column. A rotary adjusting rod is rotationally connected to the clamping seat. The eagle beak clamp is arranged on the rotary adjusting rod. A setscrew for locking the rotary adjusting rod is arranged on the clamping seat.

[0007] A further technical solution is that two hawk beak clips are arranged on the rotating adjustment rod.

[0008] A further technical solution is that a crossbeam is arranged on the top of the column, the clamping seat is arranged on the crossbeam, the clamping seat includes two, the rotating adjustment rods include two, and the eagle beak clamps include four.

[0009] A further technical solution is that the Y-shaped bracket is connected to the base through a telescopic arm, the telescopic arm includes an outer cylinder and a sliding rod movably arranged inside the outer cylinder, the outer cylinder is fixed to the Y-shaped bracket, the sliding rod is fixed to the base, a plurality of pin holes are opened on the outer cylinder, a spring pin is arranged on the sliding rod, the spring pin is located inside one of the pin holes, and a No. 3 tension spring is connected between the end of the sliding rod and the outer cylinder.

[0010] A further technical solution is that upper teeth are distributed on the contact plate, lower teeth matching the upper teeth are distributed on the inclined surface, and the upper teeth mesh with the lower teeth.

[0011] (3) Due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0012] By coordinating the self-clamping material barrel forklift loading and unloading auxiliary device with the forklift, the eagle beak is aligned with the edge of the barrel, and then the forklift moves the self-clamping material barrel forklift loading and unloading auxiliary device toward the barrel. Since the edge of the barrel is between the upper clamping nozzle and the lower clamping nozzle, and the lower clamping nozzle is against the position below the barrel edge during movement, the lower clamping nozzle will retreat, and at the same time, the upper clamping nozzle will rotate around the No. 1 pin shaft through the action of the linkage rod, and the long hook will move down and buckle the barrel edge, and the Y-shaped bracket will also support the lower part of the barrel wall. At this time, the forklift shovel rises, and the material barrel can be lifted. When putting the barrel down, let the barrel touch the ground first, and continue to press down and put down the forklift shovel. At this time, the barrel edge will lift the long hook, and the upper clamping nozzle will be separated from the lower clamping nozzle. The forklift retreats, and the self-clamping material barrel forklift loading and unloading auxiliary device can be separated from the material barrel, so as to realize the transportation of the material barrel. The entire operation process does not require the participation of additional staff, which can save manpower and improve loading and unloading efficiency.

[0013] The self-clamping material barrel forklift loading and unloading auxiliary device completely overcomes the shortcomings of the existing technology. The product has a reasonable design and compact structure, meets the requirements of various barreled goods, and has a loading capacity of 100-130t / h. It is the preferred equipment for barreled product manufacturers such as logistics companies and chemical plants. It realizes that only a small number of workers are needed to complete large-scale loading and unloading work, saving time and effort, greatly reducing labor intensity, and bringing considerable economic benefits to manufacturers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic cross-sectional view of the overall structure of the utility model;

[0015] Figure 2 is a schematic structural view of the eagle beak clamp described in the present utility model;

[0016] Figure 3 is a schematic structural view when the present utility model is in use;

[0017] Figure 4 is a schematic structural view when the present utility model simultaneously transports two material barrels;

[0018] Figure 5 is a schematic structural view of another perspective of the eagle beak clamp described in the present utility model;

[0019] Figure 6 is a schematic structural view of the lower beak clamp described in the present utility model;

[0020] Figure 7 is a schematic position view of the contact plate described in the present utility model;

[0021] Figure 8 is a schematic structural view of the Y-shaped bracket described in the present utility model. Detailed implementation manners

[0022] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0023] As Figures 1-8 shown. A self-clamping auxiliary device for forklift loading and unloading of material barrels includes a base 1. One end of the base 1 is provided with a forklift shovel inlet 2, and the other end is provided with a Y-shaped bracket 4. A column 3 is arranged on one side of the base 1 close to the Y-shaped bracket 4. An eagle beak clamp is connected to the upper end of the column 3 on the side close to the Y-shaped bracket 4. The eagle beak clamp includes a support 5, an upper beak 6 and a lower beak 7. One end of the upper beak 6 is rotatably connected to the support 5 through a first pin shaft 8. The other end of the upper beak 6 is located outside the support 5 and is provided with a downward long hook portion 9. The lower beak 7 is connected to the support 5 through a sliding structure. The end of the lower beak 7 located outside the support 5 is provided with an upward short hook portion 10. A first tension spring 11 is connected between the upper beak 6 and the lower beak 7. A linkage rod 12 is arranged at the end of the upper beak 6 where the first pin shaft 8 is located. An inclined surface 13 is arranged at a position below the linkage rod 12 on the lower beak 7. A contact plate 14 in contact with the inclined surface 13 is arranged at the lower part of the linkage rod 12. A second tension spring 15 is connected between the lower end of the linkage rod 12 and the support 5.

[0024] When in use, insert the forklift shovel into the forklift shovel entrance 2 of the device, and then move it to the material barrel, align the eagle beak with the barrel edge, and then the forklift moves towards the barrel with the self-clamping material barrel forklift loading and unloading auxiliary device. Since the barrel edge is between the upper clamping mouth 6 and the lower clamping mouth 7, and the lower clamping mouth 7 is against the position below the barrel edge during movement, the lower clamping mouth 7 will retreat, and at the same time, the upper clamping mouth 6 will rotate around the No. 1 pin 8 through the action of the linkage rod 12, and the long hook part 9 will move down and buckle the barrel edge, and the Y-shaped bracket 4 will also bear against the lower part of the barrel wall. At this time, the forklift shovel rises, and the material barrel can be lifted. When putting the barrel down, let the barrel touch the ground first, and continue to press down and put down the forklift shovel. At this time, the barrel edge will lift the long hook part 9, and the upper clamping mouth The nozzle 6 is separated from the lower nozzle 7, and the forklift retreats, so that the self-clamping material barrel forklift loading and unloading auxiliary device can be separated from the material barrel. The lower nozzle 7 and the support 5 are connected by a sliding structure, wherein the sliding structure includes a slide groove 29 provided on the support 5, and the lower nozzle 7 is slidably connected in the slide groove 29 through a No. 2 pin shaft 28. The bottom surface of the lower nozzle 7 is in sliding contact with the support 5, so the lower nozzle 7 can slide along the slide groove 29. The No. 1 tension spring 11 can make the upper nozzle 6 and the lower nozzle 7 always have a tendency to be close to each other. The No. 2 tension spring 15 is used to reset the upper nozzle 6 and the lower nozzle 7 and ensure the stability of the upper nozzle 6 and the lower nozzle 7. A tension rod 27 is provided between the upper end of the column 3 and the far end of the base 1.

[0025] A holder 16 is provided at the upper end of the column 3, and a rotation adjustment rod 17 is rotatably connected to the holder 16. The hawk beak card is arranged on the rotation adjustment rod 17, and a top screw 18 for locking the rotation adjustment rod 17 is provided on the holder 16. The overall angle of the hawk beak card can be changed by rotating the rotation adjustment rod 17, and the support 5 of the hawk beak card is fixedly connected to the rotation adjustment rod 17.

[0026] The rotating adjustment rod 17 is provided with two eagle beak clamps, and the directions of the two eagle beak clamps form an angle, which can meet the requirements of clamping the barrel edge of the same barrel at the same time.

[0027] The top of the column 3 is provided with a crossbeam, and the clamping seat 16 is arranged on the crossbeam. The clamping seat 16 includes two, the rotating adjustment rod 17 includes two, and the eagle beak clamp includes four. Two material barrels can be carried at the same time.

[0028] The Y-shaped bracket 4 is connected to the base 1 through a telescopic arm 19. The telescopic arm 19 includes an outer cylinder 20 and a slide rod 21 movably arranged inside the outer cylinder 20. The outer cylinder 20 is fixed to the Y-shaped bracket 4, and the slide rod 21 is fixed to the base 1. A plurality of pin holes 22 are provided on the outer cylinder 20, and a spring pin 23 is provided on the slide rod 21. The spring pin 23 is located inside one of the pin holes 22. A No. 3 tension spring 24 is connected between the end of the slide rod 21 and the outer cylinder 20, so that the position of the Y-shaped bracket 4 can be adjusted to adapt to material barrels of different diameters.

[0029] The upper teeth 25 are distributed and arranged on the contact plate 14, and the lower teeth 26 that are matched with the upper teeth 25 are distributed and arranged on the inclined surface 13. The meshing of the upper teeth 25 and the lower teeth 26 can make the linkage cooperation between the linkage rod 12 and the lower nozzle 7 more reliable.

[0030] The above is only the preferred embodiment of the present invention.

Claims

1. An auxiliary device for forklift loading and unloading of self-locking material barrels, characterized in that, It includes a base (1). One end of the base (1) is provided with a forklift shovel inlet (2), and the other end is provided with a Y-shaped bracket (4). A column (3) is arranged on one side of the base (1) close to the Y-shaped bracket (4). One side of the upper end of the column (3) close to the Y-shaped bracket is connected with an eagle beak clamp. The eagle beak clamp includes a support (5), an upper beak (6) and a lower beak (7). One end of the upper beak (6) is rotatably connected with the support (5) through a first pin shaft (8). The other end of the upper beak (6) is located outside the support (5) and is provided with a downward long hook part (9). The lower beak (7) is connected with the support (5) through a sliding structure. The end of the lower beak (7) located outside the support (5) is provided with an upward short hook part (10). A first tension spring (11) is connected between the upper beak (6) and the lower beak (7). A linkage rod (12) is arranged at the end of the upper beak (6) where the first pin shaft (8) is located. An inclined surface (13) is arranged at a position below the linkage rod (12) on the lower beak (7). A contact plate (14) in contact with the inclined surface (13) is arranged at the lower part of the linkage rod (12). A second tension spring (15) is connected between the lower end of the linkage rod (12) and the support (5).

2. The self-locking material barrel forklift loading and unloading auxiliary device according to claim 1, characterized in that A clamping seat (16) is arranged at the upper end of the column (3). A rotary adjusting rod (17) is rotatably connected to the clamping seat (16). The eagle beak clamp is arranged on the rotary adjusting rod (17). A setscrew (18) for locking the rotary adjusting rod (17) is arranged on the clamping seat (16).

3. The self-clamping type material bucket forklift loading and unloading auxiliary device according to claim 2, characterized in that, Two eagle beak clamps are arranged on the rotary adjusting rod (17).

4. The self-clamping type material bucket forklift loading and unloading auxiliary device according to claim 3, wherein, A cross beam is arranged at the top of the column (3). The clamping seat (16) is arranged on the cross beam. There are two clamping seats (16), two rotary adjusting rods (17), and four eagle beak clamps.

5. The self-clamping type material barrel forklift loading and unloading auxiliary device according to claim 1, characterized in that, The Y-shaped bracket (4) is connected with the base (1) through a telescopic arm (19). The telescopic arm (19) includes an outer cylinder (20) and a sliding rod (21) movably arranged inside the outer cylinder (20). The outer cylinder (20) is fixed to the Y-shaped bracket (4), and the sliding rod (21) is fixed to the base (1). A plurality of pin holes (22) are formed in the outer cylinder (20). A spring pin (23) is arranged on the sliding rod (21). The spring pin (23) is located inside one of the pin holes (22). A third tension spring (24) is connected between the end of the sliding rod (21) and the outer cylinder (20).

6. The self-clamping type material barrel forklift loading and unloading auxiliary device according to claim 1, wherein, Upper teeth (25) are distributed on the contact plate (14). Lower teeth (26) matching the upper teeth (25) are distributed on the inclined surface (13). The upper teeth (25) are meshed with the lower teeth (26).

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