dog clutch

简明释义

犬齿式离合器；爪扣；爪形离合器

英英释义

例句

1.Using a dog clutch 爪式离合器 can significantly reduce the time needed for gear shifts in machinery.

使用 dog clutch 爪式离合器 可以显著减少机器换档所需的时间。

2.The pilot had to replace the dog clutch 爪式离合器 in the helicopter after it showed signs of wear.

飞行员在直升机显示出磨损迹象后不得不更换 dog clutch 爪式离合器 。

3.The bicycle's transmission system utilizes a dog clutch 爪式离合器 for smoother gear changes.

这辆自行车的传动系统利用 dog clutch 爪式离合器 实现更平滑的换档。

4.In racing cars, a dog clutch 爪式离合器 is preferred for its ability to handle high torque.

在赛车中，dog clutch 爪式离合器 因其能够处理高扭矩而受到青睐。

5.The mechanic explained that the dog clutch 爪式离合器 allows for quick engagement and disengagement of the gears.

机械师解释说，dog clutch 爪式离合器 允许快速接合和脱离齿轮。

作文

In the world of mechanical engineering, various components play crucial roles in ensuring the smooth operation of machines. One such component is the dog clutch, which is often used in transmission systems to engage and disengage gears efficiently. Understanding how a dog clutch works can provide valuable insights into the mechanics of vehicles and other machinery. A dog clutch is designed to allow two rotating shafts to connect or disconnect without the need for a traditional friction-based clutch. This mechanism involves a series of interlocking teeth or 'dogs' that engage when the clutch is activated, creating a solid connection between the shafts. When the clutch is disengaged, the dogs retract, allowing the shafts to rotate independently. The primary advantage of using a dog clutch is its ability to handle high torque loads, making it ideal for applications where rapid engagement and disengagement are necessary.For instance, in motorsport, vehicles often utilize dog clutches in their gearboxes to facilitate quick gear changes. This is because traditional clutches can take longer to engage and disengage due to the friction involved. In contrast, a dog clutch provides a more instantaneous connection, allowing drivers to shift gears swiftly without losing momentum. Such performance enhancements can make a significant difference in competitive racing scenarios.Moreover, the design of a dog clutch can vary depending on the specific application. Some may have a single set of dogs, while others may incorporate multiple sets to improve reliability and performance. Engineers must carefully consider factors such as material selection, tooth geometry, and overall size to ensure that the dog clutch meets the demands of its intended use. Despite their advantages, dog clutches also come with certain limitations. For example, because they rely on mechanical engagement, they can be harsh on the drivetrain if not operated correctly. Drivers must be trained to use them effectively, as improper engagement can lead to excessive wear or even damage to the components. Additionally, dog clutches do not provide the same level of smoothness as traditional clutches, which can make them less suitable for everyday driving situations.In conclusion, the dog clutch is a fascinating component that showcases the ingenuity of mechanical design. Its ability to provide quick and reliable gear engagement makes it a preferred choice in high-performance applications, particularly in motorsports. While there are challenges associated with its use, understanding the principles behind a dog clutch can enhance our appreciation for the complexities of machinery and the engineering solutions that drive innovation in this field.

在机械工程的世界中，各种组件在确保机器平稳运行方面发挥着至关重要的作用。其中一个组件是狗离合器，它通常用于传动系统，以有效地接合和分离齿轮。了解狗离合器的工作原理可以为我们提供有关车辆和其他机械的机械学的宝贵见解。狗离合器旨在允许两个旋转轴连接或断开，而无需传统的基于摩擦的离合器。该机制涉及一系列互锁的齿或“狗”，在离合器激活时接合，形成轴之间的坚固连接。当离合器 disengaged 时，狗收回，允许轴独立旋转。使用狗离合器的主要优点是其能够处理高扭矩负载，使其非常适合需要快速接合和分离的应用。例如，在赛车运动中，车辆通常在其变速箱中利用狗离合器来促进快速换挡。这是因为传统离合器由于摩擦而需要更长的时间来接合和分离。相比之下，狗离合器提供了更瞬时的连接，使驾驶员能够迅速换挡而不失去动力。在竞争激烈的赛车场景中，这种性能提升可以产生显著的差异。此外，狗离合器的设计可能因特定应用而异。有些可能只有一组狗，而其他则可能包含多组以提高可靠性和性能。工程师必须仔细考虑材料选择、齿形和整体尺寸等因素，以确保狗离合器满足其预期用途的要求。尽管有其优点，狗离合器也有某些局限性。例如，由于它们依赖于机械接合，如果操作不当，可能会对传动系统造成损害。驾驶员必须经过培训以有效使用它们，因为不当接合可能导致过度磨损甚至损坏部件。此外，狗离合器没有传统离合器提供的平滑程度，这使得它们在日常驾驶情况下不太适用。总之，狗离合器是一个引人入胜的组件，展示了机械设计的聪明才智。它提供快速可靠的齿轮接合的能力使其成为高性能应用，特别是在赛车运动中的首选。虽然使用它存在挑战，但理解狗离合器背后的原理可以增强我们对机械复杂性的欣赏，以及推动该领域创新的工程解决方案。