The invention relates to a basic mobile robot (1) in which the weight on the drive wheels (6) can be adjusted in order to achieve optimal traction and braking performance of the mobile robot (1) for related applications. With the inventive design of the bogie arm (4) and the modular traction weight (9), the gravity acting on the drive wheels (6) and the generated friction force can be increased by attaching one or more traction weight modules (13) to the bogie arm extension (12), while the generated gravity acting on the (front) caster (7) is reduced due to the cantilevered effect. Thus, it is made relatively easy to obtain sufficient traction on the drive wheels (6) for intended application without affecting safety and with minimal impact on the overall energy efficiency of the mobile robot (1). The mobile robot (1) may be configured for various applications, including transporting goods loaded on top of the mobile robot (1), cart pulling or automatic dragging of material within a room.
本发明涉及一种基本移动机器人(1),其中在驱动轮(6)上的重量可以调节以便为相关应用实现移动机器人(1)的最佳牵引力和制动性能。借助转向架臂(4)和模块化牵引配重(9)的创造性设计,通过将一个或多个牵引重量模块(13)附接到转向架臂延伸部(12)可以增加作用在驱动轮(6)上的重力和产生的摩擦力,同时由于悬臂效应,作用于(前)脚轮(7)上的产生的重力减小。因此,使其相对容易在驱动轮(6)上获得足够的牵引力以用于预期应用,而不影响安全性,并且对移动机器人(1)的整体能效影响最小。移动机器人(1)可配置用于不同的应用,包括运输装载在移动机器人(1)顶部的货物、推车牵拉或在室内自动拖拉材料。
Mobile robot with adjustable traction counterweight
带有可调牵引配重的移动机器人
2022-05-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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