The invention discloses a vertical buffering integrated suspension-steering mechanism, and belongs to the field of mechanical design and manufacturing. The suspension-steering combined mechanism comprises a steering claw, a cross beam connecting piece, a piston, an upper spring, a lower spring, a stop component, a sleeve, bolts and a gear train chassis, wherein the sleeve is fixed with the gear train chassis through the bolts, the piston moves in the sleeve, the lower spring on the inner bottom surface of the sleeve and the stop component are used for limiting the maximum axial movement of thepiston in the sleeve, the piston and the stop component are buffered by the upper spring, and the cross beam connecting piece, the steering claw and the piston are connected. The suspension-steeringcombined mechanism can be applied to the field of wall-climbing robots, the hidden dangers of impact and wall surface falling caused by falling of the robot body on the wheel train in the posture changing process of the wall-climbing robot are avoided, the wheel train provided with the suspension-steering mechanism has the independent steering capacity, and the wall-climbing robot can safely and flexibly work on the curved wall surface.
本发明公开了一种垂直向缓冲的一体式悬挂‑转向机构,属于机械设计制造领域。该悬挂‑转向联合机构包括:转向爪、横梁连接件、活塞、上弹簧、下弹簧、止动构件、套筒、螺栓和轮系底盘;其中套筒通过螺栓与轮系底盘固定,活塞在套筒内部活动,套筒内底面的下弹簧与所述止动构件用于限制活塞在套筒内的最大轴向运动,活塞和止动构件之间使用上弹簧缓冲,横梁连接件、转向爪与活塞连接。本发明的悬挂‑转向联合机构可用于爬壁机器人领域,避免爬壁机器人在姿态变换过程中轮系所受机器人主体下落带来的冲击和跌落壁面的隐患,并使得装备该悬挂‑转向机构的轮系具有独立的转向能力,使爬壁机器人在曲面壁面安全、灵活地作业。
Vertical buffering integrated suspension-steering mechanism
一种垂直向缓冲的一体式悬挂-转向机构
2020-08-04
Patent
Electronic Resource
Chinese
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