Ginger harvesting device

Abstract

The application provides a fresh ginger harvesting device, a moving assembly is arranged on a vehicle frame to drive the vehicle frame to move, a digging assembly includes a first shovel body, a second shovel body and an intermediate shovel body arranged on the front side of the vehicle frame, the intermediate shovel body is located between the first shovel body and the second shovel body, the shovel surfaces of the first shovel body and the second shovel body are arranged obliquely upward and are inclined to the intermediate shovel body, a power transmission assembly includes a chain drive motor and a seedling pulling chain set, the seedling pulling chain set is connected with the chain drive motor, a cutting assembly is in transmission connection with the seedling pulling chain set, so that the chain drive motor drives the seedling pulling chain set and the cutting assembly to move, and the cutting assembly is arranged on the rear side of the intermediate shovel body. Through the arrangement of the moving assembly, the labor amount of manual carrying equipment is reduced. Through the arrangement of the digging assembly, the soil can be loosened and the fresh ginger can be guided to gather. The power transmission assembly simultaneously drives the seedling pulling chain set and the cutting assembly to move, and the energy utilization is optimized. The cutting assembly can quickly carry out cutting operation after digging, and the overall operation efficiency is improved.

Claims

1. A ginger harvesting device, characterized in that, The device includes a frame, a moving assembly, a digging assembly, a power transmission assembly, and a cutting assembly. The moving assembly is mounted on the frame to move the frame. The digging assembly includes a first shovel (6), a second shovel (8), and a middle shovel (7) mounted on the front side of the frame. The middle shovel (7) is located between the first shovel (6) and the second shovel (8). The shovel surfaces of the first shovel (6) and the second shovel (8) are angled upwards and inclined toward the middle shovel (7). The power transmission assembly includes a chain drive motor (5) and a seedling pulling chain assembly. The seedling pulling chain assembly is connected to the chain drive motor (5). The cutting assembly is connected to the seedling pulling chain assembly so that the chain drive motor (5) drives the seedling pulling chain assembly and the cutting assembly to move. The cutting assembly is located on the rear side of the middle shovel (7).

2. The ginger harvesting device according to claim 1, characterized in that, The tip of the first shovel body (6) is a forward-outward convex arc shape, the tip of the second shovel body (8) is a forward-outward convex arc shape, the middle shovel body (7) includes a first tip, a second tip and a middle tip, the first tip is located on the left side of the middle tip, the second tip is located on the right side of the middle tip, the length of the middle tip is greater than the length of the first tip and the length of the second tip, and the length of the first tip and the length of the second tip are equal.

3. The ginger harvesting device according to claim 1, characterized in that, The power transmission assembly includes a connecting sprocket (2) and a transmission sprocket (3). The chain drive motor (5) is connected to the connecting sprocket (2) and the transmission sprocket (3) respectively. The seedling pulling chain assembly includes two toothed chains (1). The connecting sprocket (2) meshes with one of the toothed chains (1), and the transmission sprocket (3) meshes with the other toothed chain (1) to drive the two toothed chains (1) to rotate in opposite directions. The height of the seedling pulling chain assembly increases from front to back, so that the ginger seedlings are clamped between the two toothed chains (1) and pulled upward.

4. The ginger harvesting device according to claim 3, characterized in that, The power transmission assembly includes a drive sprocket (16) that meshes with a toothed chain (1). The cutting assembly includes a disc (9), a shaft (19), a connecting rod (10), and a blade (11). The disc (9) is fixedly connected to the frame. The first end of the shaft (19) is rotatably fitted inside the disc (9). The drive sprocket (16) is connected to the second end of the shaft (19). One end of the connecting rod (10) is perpendicularly connected to the first end of the shaft (19). The other end of the connecting rod (10) is provided with the blade (11). The blade (11) is located below the seedling pulling chain assembly and behind the digging assembly.

5. The ginger harvesting device according to claim 4, characterized in that, The rotating shaft (19) is concentrically connected to the disk (9), the connecting rod (10) is eccentrically positioned on the disk (9), and stop blocks are provided on the front and rear sides of the connecting rod (10).

6. The ginger harvesting device according to claim 5, characterized in that, A collecting device (17) is provided below the blade (11).

7. The ginger harvesting device according to claim 1, characterized in that, The ginger harvesting device includes a mobile component, which includes a walking motor (12) and two tracked walking mechanisms. The two tracked walking mechanisms are respectively arranged on the left and right sides of the vehicle frame, and the walking motor (12) is connected to the tracked walking mechanisms in a transmission manner.

8. The ginger harvesting device according to claim 7, characterized in that, The ginger harvesting device includes an energy component, which includes a storage battery (4) connected to a chain drive motor (5) and a walking motor (12).

9. The ginger harvesting device according to claim 1, characterized in that, The intermediate shovel (7), the first shovel (6) and the second shovel (8) are adjustablely mounted on the vehicle frame, and the angles formed by the intermediate shovel (7), the first shovel (6) and the second shovel (8) with the horizontal plane are adjustable.

10. The ginger harvesting device according to claim 3, characterized in that, The connecting sprocket (2) and the transmission sprocket (3) are detachably connected to the frame, and the seedling pulling chain assembly is detachably connected to the connecting sprocket (2) and the transmission sprocket (3). The power transmission assembly includes multiple sets of the connecting sprocket (2), the transmission sprocket (3) and the seedling pulling chain assembly. The connecting sprocket (2), the transmission sprocket (3) and the seedling pulling chain assembly used in combination form a transmission group. Different transmission groups have different transmission ratios, and the transmission group can be selectively set on the frame.

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