driven pulley

简明释义

从动轮

英英释义

例句

1.In this assembly, the driven pulley is connected to the load.

在这个装配中，从动滑轮与负载相连。

2.The speed of the driven pulley affects the overall performance of the system.

从动滑轮的速度影响系统的整体性能。

3.A malfunction in the driven pulley can lead to system failure.

在从动滑轮中出现故障可能导致系统故障。

4.Adjusting the tension on the driven pulley can improve efficiency.

调整从动滑轮的张力可以提高效率。

5.The motor rotates the driven pulley, which in turn drives the belt system.

电机旋转从动滑轮，从而驱动皮带系统。

作文

In the world of mechanical engineering, various components work together to create efficient systems that perform a multitude of tasks. One crucial component in many machines is the pulley system, which includes both the driving and the driven pulleys. The term driven pulley refers to the pulley that is turned by the action of another pulley, known as the driving pulley. Understanding the role of the driven pulley is essential for anyone involved in designing or maintaining machinery.Pulleys are used in numerous applications, from simple flagpoles to complex conveyor systems in factories. The basic principle behind a pulley system is to change the direction of force applied to an object, allowing heavy loads to be lifted or moved with less effort. When we consider a system involving a driven pulley, it is important to note how it interacts with the driving pulley. The driving pulley, often connected to a motor or another power source, transmits motion through a belt or rope to the driven pulley. This transmission of motion is what allows the driven pulley to perform its function.To illustrate this concept further, let’s consider a practical example: a gym machine designed for lifting weights. In this machine, the driving pulley is connected to a motor that generates movement. As the motor turns the driving pulley, it pulls on a cable that is also looped around the driven pulley. The movement of the driving pulley causes the driven pulley to rotate, which in turn lifts the weights attached to it. This system demonstrates how the driven pulley relies on the action of the driving pulley to function properly.The efficiency of a pulley system can be greatly affected by the design and materials used in both the driving and driven pulleys. For instance, if the driven pulley is made from a heavy material, it may require more force to turn, reducing the overall efficiency of the system. Conversely, using lightweight materials can enhance performance but may compromise durability. Engineers must carefully consider these factors when designing machines that incorporate driven pulleys to ensure optimal performance and longevity.Moreover, the maintenance of a pulley system is critical for its longevity and effectiveness. Regular checks on the condition of the driven pulley and the driving pulley can prevent breakdowns and costly repairs. Lubrication of moving parts, inspection of belts or ropes, and ensuring proper alignment are all essential practices that help maintain the functionality of the system. Failure to address these maintenance needs can lead to increased wear and tear on the driven pulley, ultimately shortening its lifespan.In conclusion, the driven pulley plays a vital role in various mechanical systems, facilitating the transfer of motion and enabling tasks that would otherwise be difficult or impossible. By understanding the interaction between the driving and driven pulleys, engineers and technicians can design more efficient machines and implement effective maintenance strategies. As technology continues to advance, the importance of mastering components like the driven pulley will only become more significant in the quest for innovation and efficiency in engineering applications.

在机械工程的世界中，各种组件协同工作，以创建高效的系统，执行多种任务。许多机器中的一个关键组件是滑轮系统，其中包括驱动滑轮和从动滑轮。术语从动滑轮指的是被另一个滑轮（称为驱动滑轮）的动作所转动的滑轮。理解从动滑轮的作用对于任何参与设计或维护机械的人来说都是至关重要的。滑轮用于众多应用，从简单的旗杆到工厂中的复杂输送系统。滑轮系统的基本原理是改变施加于物体的力的方向，使重物能够更轻松地被提升或移动。当我们考虑涉及从动滑轮的系统时，了解它与驱动滑轮之间的相互作用非常重要。驱动滑轮通常连接到电动机或其他动力源，通过带或绳子将运动传递给从动滑轮。这种运动的传递使得从动滑轮能够执行其功能。为了进一步说明这一概念，让我们考虑一个实际的例子：一个用于举重的健身器械。在这个机器中，驱动滑轮连接到产生运动的电动机。当电动机转动驱动滑轮时，它拉动也绕过从动滑轮的缆绳。驱动滑轮的运动导致从动滑轮旋转，从而提升连接到它的重量。这个系统展示了从动滑轮如何依赖于驱动滑轮的动作才能正常运作。滑轮系统的效率可能会受到驱动滑轮和从动滑轮的设计和材料的重大影响。例如，如果从动滑轮由重材料制成，可能需要更多的力量来转动，从而降低系统的整体效率。相反，使用轻质材料可以提高性能，但可能会影响耐用性。工程师在设计包含从动滑轮的机器时，必须仔细考虑这些因素，以确保最佳性能和使用寿命。此外，滑轮系统的维护对其寿命和有效性至关重要。定期检查从动滑轮和驱动滑轮的状况可以防止故障和昂贵的维修。润滑活动部件、检查带或绳子以及确保正确对齐都是帮助维护系统功能的基本做法。不解决这些维护需求可能会导致从动滑轮的磨损增加，最终缩短其使用寿命。总之，从动滑轮在各种机械系统中发挥着至关重要的作用，促进运动的传递，并使得否则困难或不可能的任务得以完成。通过理解驱动滑轮和从动滑轮之间的相互作用，工程师和技术人员可以设计出更高效的机器，并实施有效的维护策略。随着技术的不断进步，掌握像从动滑轮这样的组件的重要性只会在追求创新和工程应用效率的过程中变得更加显著。