Novel low energy consumption carbon -free trolley

新型低能耗无碳小车

Abstract

本实用新型公开了一种新型低能耗无碳小车,包括前轮、后轮、轮轴、连杆、绕线器、第一齿轮组、第二齿轮组、空间凸轮、转向机构和重物,两个后轮通过轮轴连接,所述轮轴通过第一齿轮组与连杆传动连接,所述轮轴与连杆平行设置,所述连杆的中间位置串接有绕线器,所述绕线器上与传动绳一端连接,所述传动绳的另一端与设置在绕线器上端的重物连接,所述连杆通过第二齿轮组与空间凸轮一端传动连接,所述空间凸轮另一端与转向机构驱动连接,所述转向机构与前轮设置连接。本实用新型利用函数的轨迹曲线,在圆柱凸轮上切割出小车需要的轨迹,形成空间凸轮,空间凸轮旋转一周完成小车一个完整轨迹的行走,避免急回带来的运动误差和能量的浪费。
The utility model discloses a novel low energy consumption carbon -free trolley, including front wheel, rear wheel, shaft, connecting rod, spooler, first gear train, second gear train, space cam, steering mechanism and heavy object, two rear wheels are through a wheel hub connection, the shaft is connected with the link drive through first gear train, shaft and connecting rod parallel arrangement, the intermediate position of connecting rod has concatenated the spooler, be connected with driving rope one end on the spooler, the other end and the heavy object that sets up on the spooler of driving rope are connected, the connecting rod passes through the second gear train and is connected with the transmission of space cam one end, the space cam other end is connected with the steering mechanism drive, steering mechanism is connected with front wheel setting. The utility model discloses utilize the geometrical locus of function, cut out the orbit that the dolly needs on cylindrical cam, form the space cam, the walking of a complete orbit in the dolly is accomplished to the rotatory a week of space cam, avoids worrying back the kinematic error that brings and the waste of energy.

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