Triggering continuous step climbing mechanism

Abstract

The invention provides a triggering continuous step climbing mechanism which comprises a vehicle body chassis support, an instable leg mechanism, a collision triggering mechanism, a crank and slider mechanism and a transmission mechanism. The vehicle body chassis support comprises a supporting frame and a drive motor installed on the supporting frame. The instable leg mechanism comprises a drive wheel, a driven wheel, a crawler belt, a rotation supporting rod, an instable leg tension spring and an arc rod. The collision triggering mechanism comprises a rotation support, a triggering rod, a self-locking block and a triggering mechanism tension spring. The crank slider mechanism comprises a crank, a connection rod, a slider and a sliding groove. The transmission mechanism comprises a motor, a transmission shaft, a large belt wheel, a small belt wheel, a rotation shaft and a synchronous belt. The triggering continuous step climbing mechanism is stable in operation, high in speed and good in effect and not only can be applied to the field of robot athletics, but also can be used as a carrier of a transportation tool for achieving fast and stable transportation of heavy objects between a remote ground and a step, between a step and another step and in other complicated environments.

Description

technical field [0001] The present invention relates to a platform climbing obstacle mechanism, in particular to an improved non-decelerating platform climbing obstacle mechanism suitable for robot application. Background technique [0002] At present, in most environments such as robot competitions and vehicles with chassis as the carrier, the traditional design methods of the climbing platform obstacle mechanism can be roughly divided into two types. One is to design a mother-child platform climbing robot, and use the cooperation between the two robots to achieve the purpose of climbing the platform and surmounting obstacles; the other is to install large crawlers on the chassis of the car body or equip crawlers with auxiliary climbing platforms and obstacle surmounting Wheel mechanism to achieve the purpose. The robot designed in the first way has disadvantages such as poor stability, cumbersome assembly, complicated control and poor adjustability; while the robot design...

AI Technical Summary

Problems solved by technology

The robot designed in the first way has the disadvantages of poor stability, cumbersome assembly, complex control and poor adjustability; while the robot designed in the second way has improved stability, but it is too bulky, heavy and difficult to climb when climbing the platform. Disadvantages such as high center of gravity and high requirements for driving power

At present, there is no mechanical structure design that uses mechanical collision triggers to continuously climb platforms and overcome obstacles

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