dividing head

简明释义

分度头

英英释义

例句

1.The dividing head is essential for any CNC machine operator looking to enhance productivity.

对于任何希望提高生产力的CNC机床操作员来说，分度头是必不可少的。

2.The machinist set up the workpiece on the lathe using a dividing head to ensure accurate angular cuts.

机械师在车床上安装工件，使用分度头以确保角度切割的准确性。

3.He explained how the dividing head works to divide a circle into equal parts.

他解释了分度头如何将圆分成相等的部分。

4.To create evenly spaced holes, the engineer adjusted the dividing head for precise positioning.

为了创建均匀间隔的孔，工程师调整了分度头以获得精确的位置。

5.Using a dividing head, the technician was able to mill gears with exact tooth spacing.

技术员使用分度头能够铣削齿轮，确保齿距准确。

作文

The use of a dividing head in machining is crucial for achieving precise angles and complex shapes. A dividing head is a mechanical device that allows for the division of a circle into equal parts, which is essential in various manufacturing processes such as milling and drilling. This tool is particularly valuable when creating gears, splines, or any component that requires intricate detail and accuracy. In the realm of engineering, precision is paramount. Engineers rely on tools like the dividing head to ensure that each part fits perfectly within an assembly. The dividing head enables machinists to set up their workpieces accurately, allowing them to rotate the material at specific angles. This capability facilitates the production of components that are not only functional but also aesthetically pleasing. For instance, when creating a gear, the dividing head allows for the precise cutting of teeth at exact intervals, which is critical for the gear's performance.Moreover, the dividing head can be used in conjunction with other machinery, such as lathes and milling machines. By attaching the dividing head to these machines, operators can perform multiple operations without needing to reposition the workpiece manually. This reduces setup time and minimizes errors, ultimately leading to higher productivity and efficiency in the workshop.The operation of a dividing head is based on a simple yet effective principle. It typically consists of a rotating platform mounted on a spindle, which can be indexed to specific increments. The most common types of dividing heads are the simple type and the universal type. The simple dividing head allows for basic indexing, while the universal version offers more versatility, enabling the operator to tilt the head for angular cuts. This flexibility makes the dividing head an indispensable tool in many workshops.In conclusion, the dividing head plays a vital role in modern machining practices. Its ability to divide circles into equal parts and facilitate accurate angular cuts has made it a staple in the manufacturing industry. Understanding how to effectively utilize a dividing head can significantly enhance a machinist's skill set, leading to improved quality and efficiency in production. As technology continues to advance, the importance of mastering traditional tools like the dividing head remains relevant, ensuring that manufacturers can meet the demands of precision engineering in an ever-evolving market.

在机械加工中，使用分度头对于实现精确角度和复杂形状至关重要。分度头是一种机械装置，允许将圆圈划分为等份，这在铣削和钻孔等各种制造过程中都至关重要。当创建齿轮、花键或任何需要复杂细节和准确性的组件时，这个工具尤其有价值。在工程领域，精度是最重要的。工程师依靠像分度头这样的工具，确保每个部件在装配中完美契合。分度头使得机床操作员能够准确地设置工件的位置，使他们能够以特定角度旋转材料。这种能力促进了功能性和美观性的组件的生产。例如，在制作齿轮时，分度头允许在精确间隔切割齿，这对齿轮的性能至关重要。此外，分度头可以与其他机器一起使用，如车床和铣床。通过将分度头附加到这些机器上，操作员可以执行多种操作，而无需手动重新定位工件。这减少了设置时间并最小化了错误，从而最终提高了车间的生产力和效率。分度头的操作基于一个简单而有效的原理。它通常由一个安装在主轴上的旋转平台组成，可以按特定增量进行分度。最常见的类型是简单型和万能型。简单分度头允许基本的分度，而万能版本则提供更多的灵活性，使操作员能够倾斜头部进行角度切割。这种灵活性使得分度头成为许多车间中不可或缺的工具。总之，分度头在现代机械加工实践中扮演着重要角色。它将圆圈划分为等份并促进精确角度切割的能力，使其成为制造业的基础工具。理解如何有效利用分度头可以显著提升机床操作员的技能水平，从而提高生产质量和效率。随着技术的不断进步，掌握像分度头这样的传统工具的重要性仍然相关，确保制造商能够满足日益变化市场中精密工程的需求。