A power-assisted bale turner

Abstract

The utility model relates to freight transfer appliance technical field provides a kind of power-assisted bag turner, including frame, bottom plate is arranged on the frame, two running wheels and two steering wheels are equipped in the lower of bottom plate;Slide rail beam is equipped on the frame, slidingly arranged with sliding seat on the slide rail beam, and the lever is fixed on the sliding seat;Driving wheel is installed on the frame, driven wheel and steering wheel are installed on the slide rail beam;Transmission chain is cyclically connected between the driving wheel, driven wheel and steering wheel;The transmission chain is fixed to the sliding seat;Driving member for driving driving wheel rotation is also installed on the frame. By this, the utility model is through power-assisted bag turner, by setting slide rail beam on the frame, and setting sliding seat on the slide rail beam, sliding seat installs lever. By driving the movement of sliding seat, lateral pushing force or tilting upward lifting force is exerted on the bag, so that the bag is turned over. It reduces the difficulty and labor intensity of bag turning operation.

Description

Technical Field

[0001] This utility model belongs to the technical field of cargo transfer equipment, and in particular relates to an assisted bag flipping device. Background Technology

[0002] When transporting or packaging cargo packages, they need to be flipped according to their size and shape to ensure stability during transport, such as adjusting a rectangular cargo package to lay it horizontally.

[0003] Large-volume shipments can be handled using specialized equipment, but small-batch shipments within the workshop are typically handled by manual handling personnel. For large, heavy packages, such as cotton bales weighing up to 330 kg, manual handling is difficult and labor-intensive.

[0004] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] To address the aforementioned shortcomings, this utility model primarily provides an assisted bag flipping device, solving the technical problem of conveniently flipping large and heavy cargo bags.

[0006] To solve the above problems, this utility model provides an assisted bag-flipping device, including a frame, a base plate on the frame, two traveling wheels and two steering wheels below the base plate; a slide rail beam on the frame, a sliding seat slidably mounted on the slide rail beam, and a lever fixed on the sliding seat;

[0007] The frame is equipped with a drive wheel, and the slide rail beam is equipped with a driven wheel and a steering wheel; a transmission chain is cyclically connected between the drive wheel, the driven wheel and the steering wheel; the transmission chain is fixed to the sliding seat; the frame is also equipped with a drive component for driving the drive wheel to rotate.

[0008] According to the assisted bag-flipping device of this utility model, the frame is also provided with an auxiliary wheel that is connected to the transmission chain.

[0009] According to the present invention, the driving component is connected to the drive wheel via a reducer.

[0010] According to the present invention, the slide rail beam is horizontally arranged on the frame; the driving component is a crank handle.

[0011] According to the present invention, the slide rail beam is inclinedly arranged on the frame; a plate-shaped shovel is fixed on the side of the lever.

[0012] According to the present invention, the driving component includes two rotating rods that are fixedly connected in a cross manner; the frame is movably connected with a stop post for preventing the rotating rods from rotating in the opposite direction.

[0013] According to the present invention, a brake lever is rotatably connected to the frame; a crossbeam plate is fixed below the base plate; a return spring is provided between the crossbeam plate and the brake lever; a connecting rod is fixedly connected to the bottom of the brake lever; the connecting rod movably passes through the crossbeam plate and is fixedly connected to a support located below the crossbeam plate.

[0014] According to the present invention, the bottom of the support is provided with an anti-slip layer.

[0015] According to the assisted bag-flipping device of this utility model, handrails are fixed on both sides of the frame.

[0016] According to the present invention, the front side of the frame of the bag-flipping device is provided with a reinforcing plate.

[0017] In summary, this utility model utilizes an assisted bag-flipping device. A slide rail beam is mounted on the frame, and a sliding seat is installed on the slide rail beam, with a lever mounted on the sliding seat. By driving the movement of the sliding seat, a lateral pushing force or an upward tilting force is applied to the bag, causing it to flip. This reduces the difficulty and labor intensity of bag-flipping operations. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model;

[0019] Figure 2 yes Figure 1 Internal structure diagram;

[0020] Figure 3 yes Figure 2 A schematic diagram of a partial cross-sectional view along direction A in the middle;

[0021] Figure 4 yes Figure 2 Internal structure diagram of the B-direction;

[0022] Figure 5 yes Figure 4 Schematic diagram of the structure in the middle D direction;

[0023] Figure 6 yes Figure 4 Schematic diagram of the structure in the C-direction;

[0024] Figure 7 This is a structural schematic diagram of an embodiment of the present utility model;

[0025] Figure 8 yes Figure 7 Schematic diagram of the structure in the middle E direction;

[0026] In the diagram: 1-Frame, 11-Base plate, 12-Handrail, 13-Walking wheel, 14-Steering wheel, 15-Brake lever, 151-Connecting rod, 152-Support, 153-Anti-slip layer; 16-Reset spring, 17-Reinforcing plate, 18-Crossbeam plate; 2-Slide rail beam, 21-Sliding seat, 22-Lever; 3-Drive component, 31-Guard box, 32-Reducer, 33-Drive wheel, 34-Driven wheel, 35-Steering wheel, 36-Auxiliary wheel, 37-Drive chain, 38-Stop column. Detailed Implementation

[0027] See Figure 1 This utility model provides an assisted bag flipping device, including a frame 1, a base plate 11 on the frame 1, two traveling wheels 13 and two steering wheels 14 below the base plate 11; a slide rail beam 2 on the frame 1, a sliding seat 21 slidably disposed on the slide rail beam 2, and a lever 22 fixed on the sliding seat 21;

[0028] Combination Figure 4 and Figure 5 The frame 1 is equipped with a drive wheel 33, and the slide rail beam 2 is equipped with a driven wheel 34 and a steering wheel 35; a transmission chain 37 is cyclically connected between the drive wheel 33, the driven wheel 34 and the steering wheel 35; the transmission chain 37 is fixed to the sliding seat 21; the frame 1 is also equipped with a drive component 3 for driving the drive wheel 33 to rotate.

[0029] The transmission chain 37 between the driven wheel 34 and the steering wheel 35 runs in the same direction as the slide rail beam 2; the driving wheel 33 is rotated forward or backward through the driving component 3, which drives the sliding seat 21 to move back and forth on the slide rail beam 2.

[0030] Optionally, the frame 1 is further provided with an auxiliary wheel 36 that is connected to the transmission chain 37; used to change the direction of the transmission chain 37 to adapt to the structure of the frame 1 and avoid interference between the transmission chain 37 and other components.

[0031] Combination Figure 6 In one embodiment, the drive component 3 is connected to the drive wheel 33 via a reducer 32, reducing the resistance of manual operation of the drive component 3. Optionally, the reducer 32 of this invention includes multiple gears of different diameters. Through the cooperation of each gear, an appropriate transmission ratio is achieved between the drive component 3 and the drive wheel 33, facilitating the operator's rotation of the drive component 3.

[0032] Optionally, the driving component 3 of this utility model is a crank handle. The crank handle is coaxially and fixedly sleeved with the gear at the input end of the reducer 32.

[0033] In one embodiment, the slide rail beam 2 is horizontally mounted on the frame 1; the operator moves the bag flipper to the position of the bag, the lever 22 is located on one side of the frame 1 and in contact with the bag; then the operator turns the crank to drive the drive wheel 33 to rotate, causing the lever 22 to move to the other side, thereby flipping the bag until it tipes over.

[0034] Optionally, a protective cover 31 is provided on the frame 1, and the reducer 32 is installed inside the protective cover 31 to protect it.

[0035] Optionally, a reinforcing plate 17 is provided on the front side of the frame 1 to improve the overall strength of the frame 1.

[0036] See Figure 2 In one embodiment, a brake lever 15 is rotatably connected to the frame 1; a crossbeam plate 18 is fixed below the base plate 11; a return spring 16 is provided between the crossbeam plate 18 and the brake lever 15; see also Figure 3 The bottom of the brake lever 15 is fixedly connected to the connecting rod 151; the connecting rod 151 is movably connected to the crossbeam plate 18 and fixedly connected to the support 152 located below the crossbeam plate 18.

[0037] Before flipping the cargo, the operator stands on the base plate 11 to increase the overall weight of the frame 1, making it more stable. Depressing the brake lever 15 causes the support 152 to contact the ground, preventing the frame 1 from moving on its own. This makes the cargo flipping operation more stable and improves safety.

[0038] Furthermore, the bottom of the support 152 is provided with an anti-slip layer 153, such as a rubber layer, to increase the friction with the ground and prevent the vehicle body from moving during the unpacking operation.

[0039] Optionally, handrails 12 are fixed on both sides of the frame 1 to facilitate the operator's grip and improve safety.

[0040] See Figure 7 and Figure 8 In one embodiment, the slide rail beam 2 is inclinedly mounted on the frame 1; a plate-shaped shovel is fixed to the side of the lever 22; before the bag is overturned, the lever 22 is at its lowest position, and the shovel extends to the bottom of one side of the bag. Then, rotating the drive unit 3 causes the lever 22 to move obliquely upward, lifting that side of the bag; as the lever 22 rises, the bag is eventually overturned.

[0041] In one embodiment, the drive component 3 includes two cross-connected rotating rods; this increases torque and reduces operational difficulty. Furthermore, the frame 1 is movably connected to a stop post 38 to prevent the rotating rods from rotating in the opposite direction; after one side of the cargo bag is lifted, the stop post 38 can be inserted into the frame 1 and abut against the rotating rod, preventing the rotating rod from rotating in the opposite direction under the weight of the cargo bag. Afterwards, the operator can remove the stop post 38 to continue the bag-flipping operation after switching hands or adjusting posture.

[0042] In summary, this utility model provides an assisted bag-flipping device. It features a slide rail beam mounted on a frame, a sliding seat on the slide rail beam, and a lever mounted on the sliding seat. By driving the movement of the sliding seat, a lateral pushing force or an upward tilting force is applied to the bag, causing it to flip. This reduces the difficulty and labor intensity of bag-flipping operations.

[0043] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A bag-flipping aid, characterized in that, The vehicle includes a frame, on which a base plate is provided, and two driving wheels and two steering wheels are provided below the base plate; the frame is provided with a slide rail beam, on which a sliding seat is slidably mounted, and a lever is fixed on the sliding seat; The frame is equipped with a drive wheel, and the slide rail beam is equipped with a driven wheel and a steering wheel; a transmission chain is cyclically connected between the drive wheel, the driven wheel and the steering wheel; the transmission chain is fixed to the sliding seat; the frame is also equipped with a drive component for driving the drive wheel to rotate.

2. The bag-flipping aid as described in claim 1, characterized in that, The frame is also equipped with an auxiliary wheel that is connected to the drive chain.

3. The bag-flipping aid as described in claim 1, characterized in that, The drive component is connected to the drive wheel via a reducer.

4. The bag-flipping aid as described in claim 1, characterized in that, The slide rail beam is horizontally mounted on the frame; the drive component is a crank handle.

5. The bag-flipping aid as described in claim 1, characterized in that, The slide rail beam is inclinedly mounted on the frame; a plate-shaped support shovel is fixed to the side of the lever.

6. The bag-flipping aid as described in claim 5, characterized in that, The drive unit includes two rotating rods that are fixedly connected in a cross configuration; the frame is movably connected to a stop post to prevent the rotating rods from rotating in the opposite direction.

7. The bag-flipping aid as described in any one of claims 1 to 6, characterized in that, A brake lever is rotatably connected to the frame; a crossbeam is fixed below the base plate; a return spring is provided between the crossbeam and the brake lever; a connecting rod is fixedly connected to the bottom of the brake lever; the connecting rod movably passes through the crossbeam and is fixedly connected to a support located below the crossbeam.

8. The bag-flipping aid as described in claim 7, characterized in that, The bottom of the support is provided with an anti-slip layer.

9. The bag-flipping aid as described in claim 7, characterized in that, Handrails are fixed on both sides of the vehicle frame.

10. The bag-flipping aid as described in claim 7, characterized in that, The front side of the frame is equipped with a reinforcing plate.

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