一种用于收获机的卸粮转向装置
By using an external bearing assembly and an electric propulsion module on the harvester to achieve automated control of the unloading cylinder assembly, the problems of inflexible steering and untimely manual operation in the existing technology have been solved, thereby improving unloading efficiency and device stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LINGONG AGRICULTURAL EQUIPMENT CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-17
AI Technical Summary
Existing harvester unloading devices have poor steering flexibility, making it difficult to achieve rapid multi-angle adjustments. Mechanical parts are prone to wear, and untimely manual operation can lead to grain spillage. Furthermore, they cannot achieve automated control.
Employing an external bearing assembly and an electric propulsion module, the unloading cylinder assembly is designed to allow for the rotational installation of the unloading device. Combined with the electric propulsion module and the harvester controller, it achieves automated control and flexible steering.
It improves the flexibility and efficiency of grain unloading and turning, reduces manual operation, enhances the structural stability of the equipment and the continuity of grain transportation, and adapts to different grain unloading scenarios.
Smart Images
Figure CN224504062U_ABST
Abstract
Claims
1. A grain unloading and steering device for a harvester, characterized in that: It includes a grain bin assembly (1), a grain unloading hopper assembly (2), an electric propulsion module (3), and a controller; The unloading hopper assembly (2) is rotatably mounted on the side of the grain bin assembly (1) via an outer bearing assembly; The electric drive module (3) is horizontally arranged between the grain bin assembly (1) and the unloading cylinder assembly (2), and the electric drive module (3) drives the unloading cylinder assembly (2) to rotate around the outer bearing assembly; The electric propulsion module (3) is electrically connected to the controller of the harvester.
2. A grain unloading deflector for a harvesting machine as claimed in claim 1 wherein: The grain silo assembly (1) includes a grain silo body (4), a bottom auger assembly (5), and a vertical unloading assembly (6). The unloading cylinder assembly (2) is rotatably mounted on the bottom auger assembly (5) via an outer bearing assembly.
3. A grain unloading deflector for a harvesting machine as claimed in claim 2, wherein: The unloading hopper assembly (2) includes a front unloading hopper (7) and a rear unloading hopper (8).
4. A grain unloading deflector for a harvesting machine as claimed in claim 3 wherein: The front unloading cylinder (7) and the rear unloading cylinder (8) are detachably connected.
5. A grain unloading deflector for a harvesting machine according to any one of claims 2 to 4 wherein: The electric drive module (3) includes a push rod bracket (11), an electric push rod (9), and a rotating assembly (10); The electric push rod (9) is disposed between the push rod bracket (11) and the rotating assembly (10). The rotating assembly (10) is mounted on the unloading hopper assembly (2). The push rod bracket (11) is mounted on the grain bin body (4). The electric push rod (9) can rotate around the push rod bracket (11) and the rotating assembly (10) simultaneously.
6. A grain unloading deflector for a harvesting machine as claimed in claim 5 wherein: The electric push rod (9) includes an electric motor, which is electrically connected to the controller of the harvester.