A multiunit connecting rod-driven three-range-of-motion loading
robot comprises a multiunit connecting rod driving mechanism, a movable lifting mechanism, a bucket control mechanism and the like. All-rod design is adopted by an actuation mechanism of the loading
robot, a controllable motor drives an electric
transmission system to provide power, a hydraulic
transmission system of an existing hydraulic loading
machine is omitted, the transmission efficiency is high, the
energy consumption is low, and the reliability is good. Driving of a plurality of small-power motors is achieved through the multiunit connecting rod driving mechanism of the
robot under the control of a computer, and the high-capacity operation power requirement of the loading robot is met through high-power and high-torque
power output. The loading robot has the characteristics of an original controllable loading mechanism that the transmission efficiency is high, the response speed is high, the motion precision is high, and the
controllability is good, the bearing performance of the loading robot is made better through the multiunit connecting rod-driving mechanism, and the multiunit connecting rod-driving mechanism can be used for manufacturing large and medium-sized loading robots.