Track swing arm type obstacle-crossing robot

Abstract

The invention discloses a track swing arm type obstacle-crossing robot which comprises a car body. The two sides of the car body are each provided with a motor system. Each motor system comprises two track swing arm devices which are arranged at the two ends of one side of the car body respectively. Each track swing arm device comprises a swing arm and a track arranged on the swing arm. A first transmission mechanism and second transmission mechanisms are arranged inside the car body, wherein the first transmission mechanism controls the swing arms in the two motor systems to rotate at the same time, and the second transmission mechanisms control the track of the motor system on one side to rotate. The first transmission mechanism is arranged in the middle of the car body. The two second transmission mechanisms are arranged on the two sides of the first transmission mechanism. The track swing arm type obstacle-crossing robot can flexibly move, has the beneficial effects that transmission torque is large, a control system is simple, and the mechanical reliability and obstacle-crossing efficiency are high, has the good application prospect, and is worthy of popularization.

Description

technical field [0001] The invention belongs to the field of robot devices, and in particular relates to a crawler swing arm type obstacle-surmounting robot. Background technique [0002] The crawler swing arm obstacle-climbing robot is a kind of equipment that can move and climb over obstacles. It is one of the important automation equipment for field environmental reconnaissance, inspection, mine clearance and detection in harsh and dangerous environments. Because this type of robot It has a strong ability to overcome obstacles and adapt to complex outdoor terrains, and has good passability in uneven and obstacle-filled road environments, so its application fields are becoming wider and wider. At present, the existing obstacle-crossing robot products have the following defects: (1) Although the structure of the robot is simple, the transmission torque is not large enough, and the power is insufficient when climbing over obstacles, which will greatly weaken its ability to o...

AI Technical Summary

Problems solved by technology

At present, the existing obstacle-crossing robot products have the following defects: (1) Although the structure of the robot is simple, the transmission torque is not large enough, and the power is insufficient when climbing over obstacles, which will greatly weaken its ability to overcome obstacles; (2) Although some robots are flexible in movement , but it needs to control a large number of motors, which leads to the complexity of the robot control system, increased power consumption, low mechanical reliability, and short mean time between failures, which brings difficulties to its popularization and application to some extent; (3 ) There are also some robot products, although the obstacle-crossing method is novel, but its operation is cumbersome and complicated during the obstacle-crossing process, and the obstacle-crossing efficiency is low, so it cannot be applied in some occasions that need to quickly pass through obstacles

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