一种甘蔗收割机
By incorporating visual sensors to assist in tracking and obstacle avoidance, and combining gathering and cutting components, the sugarcane harvester solves the adaptability problem of existing sugarcane harvesting machinery in mountainous and hilly areas, achieving the effect of no missed harvests and convenient collection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENTUO (NINGBO) ROBOT CO LTD
- Filing Date
- 2025-08-28
- Publication Date
- 2026-07-17
AI Technical Summary
Existing sugarcane combine harvesters are bulky and expensive, making them unsuitable for use in mountainous and hilly areas. They also struggle to cut and collect sugarcane without missing any sections on uneven terrain.
The device employs a visual sensor to assist in tracking and obstacle avoidance, combined with a gathering and cutting component of a harvesting guide. The device includes a gathering component, a cutting component, a first guide component, and a baffle. The visual sensor locates the sugarcane cutting point and adjusts the cutting position. The gathering component gathers the sugarcane tip and middle section towards the center. The cutting component cuts the sugarcane tip. The first guide component pushes the sugarcane to tilt, facilitating collection.
It enables the harvesting of sugarcane in complex terrain without missing any, adapts to uneven land environments, and the cooperation between the gathering and cutting components ensures that the sugarcane can be tilted to one side after cutting, making it easier to collect later.
Smart Images
Figure CN224504067U_ABST
Abstract
Claims
1. A sugar cane harvester comprising a vehicle body, characterised in that, It also includes a harvesting guide device, which is vertically movable and connected to the front of the vehicle body. A vision sensor is connected to the harvesting guide device, which is used for tracking and obstacle avoidance and / or finding the sugarcane cutting point. The harvesting guide device includes a gathering component (1), a cutting component, a first guide component, and a baffle (4). The gathering component (1) is rotatably located in front of the baffle (4) and gathers the messy sugarcane towards the center. The cutting component is located at the bottom of the baffle (4) and cuts the sugarcane tip. The first guide component is rotatably located behind the gathering component (1) and pushes the cut sugarcane to one side.
2. The sugar cane harvester of claim 1, characterised in that, The gathering component (1) includes two first turntables (11) spaced apart on the left and right. Each first turntable (11) has a plurality of rotating teeth (111) distributed circumferentially. Each rotating tooth (111) has an arc-shaped guide surface (112). The two first turntables (11) rotate in opposite directions to gather the sugarcane tips toward the middle.
3. The sugar cane harvester of claim 2, characterised in that, The gathering component (1) includes two second turntables (12) spaced apart on the left and right. The second turntables (12) are positioned higher than the first turntable (11) in the vertical direction. The second turntables (12) are also provided with the rotating teeth (111) with the arc-shaped guide surface (112). The second turntables (12) are horizontally arranged, and the two second turntables (12) rotate in opposite directions to gather the middle part of the sugarcane towards the center.
4. The sugar cane harvester of claim 2, characterised in that, The front end of the first turntable (11) is tilted downwards to lift the bent sugarcane upwards.
5. The sugar cane harvester of claim 1, wherein, The harvesting guide device also includes a connecting seat (5), which is connected to the bottom of the baffle (4). The gathering component (1) and the first guide component are both located on the connecting seat (5). An avoidance opening (51) is provided between the connecting seat (5) and the baffle (4). The avoidance opening (51) is used to avoid the cut sugarcane.
6. The sugar cane harvester of claim 5, characterised in that, The first guide assembly includes two third turntables (3) spaced apart on the left and right. The third turntables (3) are provided with rotating teeth (111) with arc-shaped guide surfaces (112). The two third turntables (3) rotate in the same direction to push the cut sugarcane out from the same side of the clearance opening (51).
7. The sugar cane harvester of claim 6, characterised in that, The connecting seat (5) is provided with two connecting rods (52), which are respectively connected to the two third turntables (3). The distance between the two connecting rods (52) gradually decreases from front to back so that the sugarcane gradually gathers together.
8. The sugar cane harvester of claim 1, wherein, The cutting assembly includes a cutting disc (2) for rotating and cutting sugarcane tips.
9. The sugarcane harvester according to any one of claims 1-8, characterized in that, The baffle (4) is provided with a second guide assembly (6), which includes a transmission belt (61) and two transmission wheels (63). The two transmission wheels (63) are connected by the transmission belt (61). The transmission belt (61) is provided with a plurality of spaced guide blocks (62). The baffle (4) is provided with an opening (41), and the guide blocks (62) extend out of the opening (41). When the transmission wheels (63) drive the transmission belt (61) to rotate, the guide blocks (62) push the cut sugarcane to one side.
10. The sugar cane harvester of claim 9, characterised in that, A guide plate (42) is fixed on the front wall of the baffle (4). The guide plate (42) is located below the transmission wheel (63). The guide plate (42) has an arc-shaped guide surface (112) to guide the cut sugarcane to the same side.