农业装备与车辆工程2026，Vol.64Issue(3)：58-62,5.DOI:10.3969/j.issn.1673-3142.2026.03.009
饲料喂养机器人结构设计
Structural design of the feed-dispensing robot
袁峰超 1陈秀芳 2杨世宽1
作者信息
- 1. 商丘工学院 机械工程学院,河南 商丘 476000
- 2. 商丘工学院 信息与电子工程学院,河南 商丘 476000
- 折叠
摘要
Abstract
To address the requirements of automated feeding in animal husbandry,a feed-dispensing robot based on differential drive and a 4-degree-of-freedom robotic arm was designed.The entire robot was configured with a four-wheel independent differential drive system,which ensured stable and flexible locomotion.The robotic arm was integrated with a flexible gripper,a forearm swinging mechanism,a rear-arm pitching mechanism,and a waist rotating mechanism.High positioning accuracy was guaranteed via worm gear transmission,enabling the accurate grasping and placement of feed bottles.Finite element analysis was applied to verify the structural strength of the rear arm—a key load-bearing component.The results showed that the maximum equivalent stress of the component reached 26.757 MPa,which was far below the yield limit of the material,confirming the structural safety and reliability of the robot.With a load capacity of 150 kg,the robot could effectively replace manual labor and improve operational efficiency.关键词
饲料喂养机器人/差速驱动/多自由度机械臂/有限元分析Key words
feed-dispensing robot/differential drive/multi-degree-of-freedom robotic arm/finite element analysis分类
机械制造引用本文复制引用
袁峰超,陈秀芳,杨世宽..饲料喂养机器人结构设计[J].农业装备与车辆工程,2026,64(3):58-62,5.
