( of a lathe) equipped with gearing for reducing the speed of the spindle from that of the driving pulley. 空转传动齿轮,怠速齿轮(指车床)装有齿轮以降低皮带轮的轴杆速度。
Researching the maximal tension of conveyor belt of double driving pulley by the example and ameliorates the design calculation method. 通过具体分析研究,对双滚筒驱动带式输送机输送带最大张力的设计计算方法进行了改进。
For deficiencies in the design of driving pulley of the belt-convey, carried on analysis and design. 针对带式输送机大型传动滚筒在设计中的不足,对其进行了力学分析和设计。
The model of power bond and mathematics of driving and driven pulley oil vat, PWM fast electromagnetic valve is built. 建立了主从动带轮油缸、高速开关阀的功率键合图模型、数学模型。
The vibration equation is established for a serpentine belt drive system which consists of a driving pulley, a driven pulley, a tensioner pulley and arm. 考虑由主动轮、从动轮、张紧轮和张紧臂构成的平带驱动系统基本力学模型,建立了系统的振动方程。
From the experimental results, the following conclusions were drawn: ( 1) Block compression force distribution on the driving pulley is significantly different from that on the driven pulley. 从实验结果可以作出以下结论:(1)推块压缩力分布在主动带轮上明显不同于从动带轮。
Ratio control of CVT is the key for engine running according to ideal curve, and controlling thrust of driving and driven pulley reasonably can improve efficiency and extend life-span of metal belt, and it is coupling relation between control of ratio and thrust. 无级变速传动系统的速比控制是实现发动机按理想工作线运行的关键,合理控制主、从动带轮的夹紧力能提高传动效率和金属带的寿命,而夹紧力和速比控制存在耦合效应。
Power from the decelerating gearbox directly give to driving axle, which drives the primarily sprocket wheel of cutter and driving pulley of conveying belt at the same time, that realize the organic combination of conveyer belt and cutter operation. 动力由减速器减速增扭之后直接传给驱动轴,驱动轴同时驱动输送带主动带轮与切割器主动链轮,实现了输送带和切割器工作的有机结合。
The arrangement is such that a 'pow er split' feature is attained in which the input shaft delivers power to the su n gear as well as as to the driving pulley, which in turn drives the ring gear of the planetary through the variator. 功率分流的布置特点是输入轴同时把功率传到太阳轮和主动带轮,并通过变速器传到行星齿轮传动的内齿圈。
PID control strategy was used to control motor torque, in order to control lever actuator to change the radius of driving and driven pulley, then achieve precise control of transmission ratio. 采用PID控制策略以控制电机转矩,从而控制杠杆执行机构,改变主从动带轮的半径,实现传动比的精确控制。
The results of simulation provide a parametric basis for improvement and optimization of driving pulley structure. 仿真结果为驱动滚筒的结构改进和优化提供了参数依据。