The invention discloses a bionic frog robot. The bionic frog robot comprises a base frame; the front limb mechanisms are symmetrically arranged on two sides of one end of the base frame; the posterior limb mechanisms are symmetrically arranged on two sides of the other end of the base frame; the posterior limb mechanism comprises a connecting rod assembly, an array torsion spring assembly and a driving motor, the driving motor is arranged in the base frame, the array torsion spring assembly comprises a driven first wheel disc and a second wheel disc which is concentrically and rotatably arranged with the first wheel disc, a plurality of elastic pieces are arranged on the outer side circumferences of the first wheel disc and the second wheel disc, and the connecting rod assembly is fixedly connected with the second wheel disc. The posterior limb mechanism comprising the connecting rod assembly, the array torsional spring assembly and the driving motor is arranged, the multiple elastic pieces are arranged on the peripheries of the first wheel disc and the second wheel disc in the array torsional spring assembly, and when the first wheel disc is driven by the driving motor, the elastic pieces generate torque and rapidly drive the second wheel disc; therefore, the connecting rod assembly acts on the ground at the explosion power, a highly-simulated jumping effect can be formed, and the device can adapt to various different scenes.
本发明公开了一种仿生青蛙机器人,该仿生青蛙器械人包括:基架;前肢机构对称设置在基架一端的两侧;后肢机构对称设置在基架另一端的两侧;后肢机构包括连杆组件、阵列扭簧组件和驱动电机,驱动电机设置在基架内,阵列扭簧组件包括受驱动的第一轮盘,以及与第一轮盘同心转动设置的第二轮盘,二者的外侧环周设置有若干弹性件,连杆组件与第二轮盘固定连接。本发明通过设置包含连杆组件、阵列扭簧组件和驱动电机的后肢机构,阵列扭簧组件中第一轮盘和第二轮盘环周设置有若干弹性件,在第一轮盘被驱动电机驱动时,弹性件产生扭矩并形成对第二轮盘的快速驱动,使连杆组件以爆发功率作用于地面,可形成高拟真的跳跃效果,可应对多种不同场景。
Bionic frog robot
一种仿生青蛙机器人
2024-11-15
Patent
Electronic Resource
Chinese