The bionic frog bouncing device comprises a machine body module, a driving module and bouncing modules, the machine body module comprises a bionic trunk main body and a sliding rail, the sliding rail is connected to the main body, the driving module is arranged on the sliding rail, the main body is used for fixedly installing the driving module and the bouncing modules, and the bouncing modules are symmetrically installed on the left side and the right side of the main body; the driving module comprises a power source and a transmission module, and the power source is used for providing power for the transmission module; the transmission module comprises a fixed-point magnet and a movable magnet, the fixed-point magnet is connected to one end of the sliding rail, the movable magnet is slidably connected to the other end of the sliding rail, a sliding gap is reserved between the fixed-point magnet and the movable magnet, and the two sides of the movable magnet are connected with bouncing modules used for driving the machine body module to take off through supports. According to the bionic frog bouncing mechanism, the fixed-point magnet moving pair is converted into the rear leg driving rotating pair to generate a rotating angle and torque to enable the bionic frog to bounce, the motion transmission process is simplified, the energy utilization efficiency is improved, the motion stroke is conveniently calculated, and control is convenient.
本发明公开了一种仿生青蛙弹跳装置,包括:机体模块、驱动模块、弹跳模块,机体模块包括:仿生躯干主体和滑轨,主体上连接滑轨,滑轨上设置驱动模块,主体用于固定安装驱动模块和弹跳模块,弹跳模块对称安装于主体左右两侧;驱动模块包括:动力源和传动模块,动力源用于为传动模块提供动力;传动模块包括:定点磁铁和活动磁铁,定点磁铁连接在滑轨一端,活动磁铁滑动连接在滑轨另一端,且定点磁铁和活动磁铁之间预留滑动间隙,活动磁铁两侧通过支架连接用于驱动机体模块起跳的弹跳模块。本发明通过定点磁铁移动副向后腿驱动转动副转化产生转角和力矩使仿生青蛙弹跳的机构,简化运动传递过程,提升能量利用效率,便于计算运动行程,控制方便。
Bionic frog bouncing device
一种仿生青蛙弹跳装置
2024-04-19
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Multi-motion-mode track-adjustable bionic bouncing robot
European Patent Office | 2020
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