The invention discloses an enginerring cart convenient for climbing over obstacles. The engineering cart comprises a bottom plate, a horizontal mechanism is arranged on the upper side of the bottom plate, the horizontal mechanism comprises two symmetrically-distributed first fixing blocks fixedly connected to the upper end face of the bottom plate, and first fixing shafts are fixedly connected to the inward end faces of the first fixing blocks; the first fixing shafts are rotatably connected with second fixing blocks; the upper end surface of the second fixing block is fixedly connected with a placing board; and a placing chamber is arranged in the placing board; according to the enginerring cart, through orderly lifting and falling of three groups of driving wheels, the cart can climb over an obstacle in a non-contact manner, and as the cart is not in contact with the obstacle, the cart cannot jolt, materials fixed on the placing plate by the fixing device cannot be damaged, the two supporting wheels are controlled to support the placing plate through swinging of the swinging block, the levelness of the placing plate is guaranteed, and safety accidents caused by jolt damage and slipping of the materials are prevented when the cart climbs over obstacles and goes uphill and downhill.
本发明公开了一种便于翻越障碍的工程推车,包括底板,所述底板上侧设有水平机构,所述水平机构包括固定连接在所述底板上端面的两个呈对称分布的第一固定块,所述第一固定块朝内的端面上固定连接有第一固定轴,所述第一固定轴上转动连接有第二固定块,所述第二固定块上端面固定连接有放置板,所述放置板内部设有放置腔,本发明通过三组驱动轮的有序的抬起和下落,使得推车可以与障碍物无接触的翻越过去,由于与障碍物没有接触,推车不会发生颠簸,被固定装置固定在放置板上的物料不会受到损伤,通过摆动块的摆动,控制两个支撑轮对放置板的支撑,保证了放置板的水平,在翻越障碍和上下坡时,防止物料的颠簸损坏和滑落造成安全事故。
Engineering cart convenient for climbing over obstacles
一种便于翻越障碍的工程推车
2021-04-09
Patent
Electronic Resource
Chinese
Engineering cart capable of easily climbing slope and high platform
European Patent Office | 2020
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