The invention discloses a multifunctional robot chassis capable of advancing in three postures including a wheel type, a leg-foot type and a crawler type. The robot chassis can be applied to the technical fields of safety, logistics, outdoor exploration and the like, and overcomes the technical function or performance defects of poor flexibility, poor trafficability, poor balance, poor cross-country ability, limited operation range and the like in the existing robot chassis technology. The crawler-type electric vehicle mainly comprises a vehicle frame, leg arms, wheels, a crawler group, a hydraulic mechanism, an electric dragging mechanism and the like. Each leg arm is composed of two (or more) joints, the power of the leg arms is driven by a hydraulic cylinder, the wheels are installed at the tail ends of the leg arms, the crawler belts are installed on the joints of the leg arms and below the frame respectively, the frame is connected with the other tail ends of the leg arms, and different walking modes can be switched manually or through programs. The trafficability, the balance, the cross-country ability and the application scene applicability of the robot chassis can be effectively improved.
本发明公开了一种轮式、腿足式、履带式三姿态行进的多功能机器人底盘。它可以应用于安全、物流和户外勘探等各个技术领域,其解决了现有机器人底盘技术中灵活性较差、通过性较差、平衡性较差、越野性较差和作业范围受限等技术功能或性能性缺陷。它主要包括车架、腿臂、轮子、履带组、液压机构和电力拖动机构等。腿臂由二个(或多个)关节组成、腿臂的动力为液压缸驱动,轮子安装在各个腿臂的末端,履带分别安装在腿臂的关节上和车架下面,车架和腿臂另一末端相连接,它可以通过人工或程序切换不同的行走模式,能够有效的提高机器人底盘通过性、平衡性、越野性、应用场景适用性。
Multifunctional robot chassis capable of advancing in three postures of wheel type, leg-foot type and crawler type
一种轮式、腿足式、履带式三姿态行进的多功能机器人底盘
2022-12-02
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Crawler-type chassis wheel train structure and operation machine
European Patent Office | 2023
|