oldham's coupling

简明释义

十字头联轴节

英英释义

例句

1.In a mechanical assembly, we used oldham's coupling to connect the two shafts without misalignment.

在一个机械装配中，我们使用了老汉联轴器来连接两个轴，而不需要对准。

2.The design of the oldham's coupling allows it to accommodate slight variations in shaft alignment.

设计上的老汉联轴器允许其适应轴对准的轻微变化。

3.The oldham's coupling is ideal for applications where axial movement is present.

在存在轴向运动的应用中，老汉联轴器是理想的选择。

4.We selected an oldham's coupling for our robotic arm due to its ability to handle angular misalignment.

由于能够处理角度错位，我们为我们的机器人手臂选择了老汉联轴器。

5.When installing the motor, ensure that the oldham's coupling is properly aligned to avoid excessive wear.

安装电机时，确保老汉联轴器正确对齐，以避免过度磨损。

作文

In the world of mechanical engineering, the efficient transmission of power is crucial for the performance of machines. One of the key components that facilitate this process is a coupling, which connects two shafts together while allowing for some degree of misalignment. Among various types of couplings, Oldham's coupling stands out due to its unique design and functionality. This coupling was invented by the British engineer Stoney Oldham in the 19th century, and it has since become a popular choice in various applications, especially where axial movement is involved.The primary purpose of Oldham's coupling is to accommodate angular and parallel misalignment between shafts. Unlike rigid couplings that can only connect perfectly aligned shafts, Oldham's coupling allows for some flexibility. It consists of three main components: two hubs that are attached to the shafts and a central disc known as the Oldham disc. The Oldham disc has a slot on each side that fits into the hubs, allowing for relative movement between the shafts without causing excessive wear or damage.One of the significant advantages of using Oldham's coupling is its ability to handle both angular and parallel misalignment effectively. This feature makes it particularly useful in applications where machinery may experience vibrations or shifts during operation. For example, in robotics and automation systems, where precise movement is essential, Oldham's coupling ensures that even if there is slight misalignment, the system continues to function smoothly.Additionally, Oldham's coupling is relatively simple to install and maintain. Since it does not require lubrication and has fewer moving parts compared to other types of couplings, it is less prone to failure. This reliability is a significant factor in industries such as automotive and manufacturing, where downtime can be costly.However, like any mechanical component, Oldham's coupling has its limitations. For instance, it may not be suitable for high-torque applications due to its construction, which could lead to wear over time. Engineers must consider the specific requirements of their projects when deciding whether to use Oldham's coupling or another type of coupling.In conclusion, Oldham's coupling plays a vital role in the field of mechanical engineering by providing a reliable means of connecting shafts while accommodating misalignment. Its unique design offers benefits that make it ideal for various applications, particularly in environments where flexibility and precision are required. As technology continues to advance, the versatility and effectiveness of Oldham's coupling ensure that it will remain an important component in the design of modern machinery and equipment.

在机械工程的世界中，高效的动力传输对机器的性能至关重要。促成这一过程的关键部件之一是联轴器，它将两个轴连接在一起，同时允许一定程度的失配。在各种类型的联轴器中，Oldham's coupling因其独特的设计和功能而脱颖而出。这种联轴器是由英国工程师Stoney Oldham在19世纪发明的，自那时以来，它已成为多种应用中的热门选择，特别是在涉及轴向运动的地方。Oldham's coupling的主要目的是适应轴之间的角度和并行失配。与只能连接完美对齐轴的刚性联轴器不同，Oldham's coupling允许一定的灵活性。它由三个主要组件组成：两个连接到轴的轮毂和一个称为Oldham盘的中央盘。Oldham盘的每一侧都有一个插槽，可以适配轮毂，从而允许轴之间的相对运动，而不会造成过度磨损或损坏。使用Oldham's coupling的一个显著优势是它能够有效处理角度和并行失配。这一特性使其在机械可能在操作过程中经历振动或移动的应用中特别有用。例如，在机器人和自动化系统中，精确的运动至关重要，Oldham's coupling确保即使存在轻微的失配，系统仍能平稳运行。此外，Oldham's coupling相对简单易于安装和维护。由于它不需要润滑，并且相比其他类型的联轴器具有更少的活动部件，因此它不易发生故障。这种可靠性在汽车和制造等行业中是一个重要因素，因为停机时间可能会导致高昂的成本。然而，像任何机械组件一样，Oldham's coupling也有其局限性。例如，由于其构造，它可能不适合高扭矩应用，这可能导致随时间磨损。工程师在决定是否使用Oldham's coupling或其他类型的联轴器时，必须考虑其项目的具体要求。总之，Oldham's coupling在机械工程领域发挥着至关重要的作用，通过提供一种可靠的方式连接轴并适应失配。它独特的设计提供了使其理想适用于各种应用的好处，特别是在需要灵活性和精确性的环境中。随着技术的不断进步，Oldham's coupling的多功能性和有效性确保它将继续成为现代机械和设备设计中的重要组件。