The invention discloses a bionic frog jumping robot. Comprising an abdomen frame, an abdomen mechanism, a force storage mechanism and leg mechanisms, wherein the abdomen mechanism is located in the abdomen frame and used for moving the gravity center of the robot downwards during bouncing force storage; the force storage mechanism is arranged on the abdomen mechanism and can move back and forth relative to the abdomen frame; the abdomen mechanism comprises a sliding rod fixed to the abdomen frame, a straight spring arranged on the periphery of the sliding rod in a sleeving mode and a sliding block which abuts against one end of the straight spring and is in sliding connection with the sliding rod, and the force storage mechanism is fixedly installed at the top end of the sliding block. The robot is high in stability and not prone to rollover; by means of the meshing state of the incomplete teeth and the take-up wheel, the elastic rope compresses and releases the thighs and the shanks, leg actions during frog jumping are simulated, the thighs and the shanks simulate frog leg muscles through the tension springs, the muscle conditions are simulated, and the movement mode fits the real frog jumping mode.
本发明公开了一种仿生青蛙跳跃机器人,包括腹部框架、位于腹部框架内且用于弹跳蓄力时将机器人重心下移的腹部机构、设置在腹部机构上且可相对腹部框架来回移动的蓄力机构以及对称设置在腹部框架两侧且与蓄力机构配合实现弹跳的腿部机构,所述腹部机构包括固定在腹部框架上的滑杆、套设在滑杆外周的直弹簧以及与直弹簧一端抵触且与滑杆滑动连接的滑块,所述蓄力机构固定安装在滑块的顶端。本发明的机器人的稳定性高,不易发生侧翻;本发明利用不完全齿与收线轮的啮合状态,使得弹性绳对大腿和小腿进行压缩与释放,仿真了青蛙跳跃时的腿部动作,大腿和小腿采用拉簧模拟青蛙腿部肌肉,仿真了肌肉情况,运动模式贴合青蛙真实跳跃方式。
Bionic frog jumping robot
一种仿生青蛙跳跃机器人
2024-07-30
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |