【作者】 郑硕； 李明滨； 尹东文； 杨柳斌；

【Author】 Zheng Shuo~1,Li Mingbin~(2※),Yin Dongwen~1,Yang Liubin~1 (1.College of Mechanical Engineering,Ningxia University,Yinchuan 750021,China; 2.NewEnergy Reseach Center,Ningxia University,Yinchuan 750021,China)

【机构】 宁夏大学机械工程学院； 宁夏大学新能源研究中心；

【摘要】 太阳能跟踪技术的发展对于太阳能利用的推广具有重要的现实意义。该文设计的凸轮推杆机构具有"单一驱动,双向跟踪"的功能,巧妙地实现了控制单一动力源,同时跟踪太阳方位角和高度角的目的。该文采用穷举法,确定跟踪装置各结构件尺寸,同时借助matlab软件计算出全年每天高度角运动的数据点,并通过COSMOSMotion软件将所有数据点导入,快速仿真出凸轮轮廓线,并且应用SolidWorks三维软件完成了太阳能跟踪装置机械部分设计工作。这种跟踪机构与同类其它产品相比,具有耗能小、可靠性高、抗干扰能力强、易维护等特点,适用于各种小型民用太阳能利用装置。更多还原

【Abstract】 The development of solar tracking technology to promote solar energy utilization is significance.An ingenious mechanism of cam plunger with single drive,dual-axis tracking function for solar tracking was designed in the paper,which achieved tracking solar azimuth and altitude angle at same time by a single driver.Design of solar tracking device was completed using the following methods:exhaustively method was used for determination of device structure size;solar altitude angle data points of per day during one year were calculated by using Matlab;cam contour was simulated by COSMOSMotion software with altitude angel data points inputs;the solid modeling of solar tracking device was completed by application Solidworks.Compared with other similar products,the tracking device has features of low energy consumption,high reliability,strong anti-interference ability and easy maintenance and is applicable to various small civilian solar devices.更多还原