Climbing coconut picking robot

By designing the lifting seat assembly and gear transmission belt assembly, combined with the retractable support assembly and positioning wheels, the problem of existing equipment being unable to adapt to coconut tree trunks of different diameters has been solved, enabling the coconut picking robot to climb stably and pick efficiently.

CN122397495APending Publication Date: 2026-07-17AGRI MACHINERY INST CHINESE TROPICAL ACAD OF SCI

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
AGRI MACHINERY INST CHINESE TROPICAL ACAD OF SCI
Filing Date
2026-05-29
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing coconut harvesting equipment cannot be adapted to coconut tree trunks of different diameters, which makes it easy to deviate, get stuck or fall off when climbing. In addition, the driving force is insufficient and it cannot climb stably, making it difficult to meet the needs of safe and large-scale harvesting.

Method used

It adopts a lifting seat assembly and a gear transmission belt assembly, combined with a retractable support assembly and a positioning wheel, to adapt to tree trunks of different diameters. It also ensures synchronous driving force through two-stage deceleration and torque amplification, thus ensuring climbing stability.

Benefits of technology

It enables stable climbing of coconut tree trunks of different diameters, improves harvesting safety and efficiency, reduces operational difficulty, and adapts to the harvesting needs of coconut trees of different diameters.

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Abstract

本发明涉及椰子采摘技术领域,且公开了一种攀爬式椰子采摘机器人,包括升降座组件,升降座组件侧边固定有侧边壳体,侧边壳体的前端连接有前壳体,侧边壳体内侧端固定有内侧板;升降座组件前端内侧设有后驱动轮,前壳体内设有前驱动轮,内侧板内侧设有定限位轮,升降座组件和前壳体末端之间通过快拆连接件连接有开合防护板,开合防护板上设有可伸缩抵靠组件,可伸缩抵靠组件内侧端贯穿开合防护板后固定有移动抵靠轮。本发明可适配不同直径椰树树干,能根据树干直径变化灵活调整抵靠力度,避免偏移脱落;本发明实现前后驱动轮同步稳定转动,带动机器人平稳攀爬,降低操作难度,提升采摘安全性和效率,适配不同直径椰树的采摘需求。
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