齿轮减速机具有体积小，传递扭矩大的特点。齿轮减速机在模块组合体系基础上设计制造，有的电机组合、安装形式和结构方案，传动比分级细密，满足不同的使用工况，实现机电一体化。

Gear reducer has the characteristics of ***all volume and large torque tran***ission. Gear reducer is designed and manufactured on the basis of modular combination system. There are very many motor combinati, installation forms and structural schemes. The tran***ission ratio is fine and classified to meet working conditi and achieve mechanical and electrical integration.

减速机与工作机的联接：减速机直接套装在工作机主轴上，当减速机运转时，作用在减速机箱体上的反力矩，又安装在减速机箱体上的反力矩支架或由其他方法来平衡。机直接相配，另一端与固定支架联接.

The connection between the reducer and the working machine: the reducer is directly installed on the main shaft of the machine, when the reducer operates, the torque acting on the gearbox body is installed on the reverse torque support on the reduction box body or by other methods to balance. The machine is directly matched and the other end is connected with the fixed support.

齿轮声辐射特征分析 在选择用不同结构形式的齿轮时，对其特定结构建立声辐射模型，进行动力学分析，对齿轮传动系统噪声进行预先评估。以便根据使用者的不同要求（使用场所，是 否无人操作，是否在城区内，地上、地下建筑物有无特定要求，是否有噪声防护，或无其他特定要求）去满足。摆线针轮减速机是一种采用摆线针齿啮合行星传动原理的传动机型，是一种理想的传动装置，具有许多优点，用途广泛，并可正反运转。

The acoustic radiation characteristic analysis of gear in the selection of gear with different structure forms, set up the acoustic radiation model to its specific structure, carry on the dynamic analysis, and evaluate the gear tran***ission system noise in advance. In order to meet the users' requirements (use sites, unmanned operati, whether there are specific requirements in the urban area, ground or underground buildings, noise protection, or other specific requirements).

减速机内部齿轮齿形修整（修缘和修根）和齿顶倒角 将齿顶的齿形切削成比正确的渐开曲线略呈凸形。当齿轮齿面受外力产生变形时，可以避免对与之啮合的齿轮产生干涉，并且可以降低噪音，延长齿轮寿命。

The internal gear of the reducer is trimmed (trim and trim) and tooth top chamfering to make the tooth shape of the tooth top convex than the correct involute curve. When the gear tooth surface is deformed by external force, it can ***oid interference to the gears engaged with it, and can reduce noise and prolong the service life of gears.