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How does the motor match with the harmonic reducer?
Release time:
2025-03-24
Harmonic reducers generally consist of three parts: gears, racks, and transmission housings; planetary reducers generally consist of two parts: the housing and the internal gear. Harmonic reducers have high transmission efficiency, low noise, and light weight; planetary reducers have low transmission efficiency, high noise, and heavier weight. Structurally, harmonic reducers consist of one or more discs and cranks. Their working principle is that when the input speed is greater than the output speed, the disc continues to rotate due to inertia. At this time, the crank transmits kinetic energy to the disc and changes its direction of motion through the gears. Due to the different tooth shapes of the gears, speed reduction is achieved. So how does the motor match with the harmonic reducer? Today, the harmonic reducer manufacturer will explain in detail how the motor matches with the harmonic reducer. Let's take a look.
谐波减速器一般由三部分组成齿轮、齿条和传动外壳;而行星减速器一般由两部分组成，外壳和内齿轮，谐波减速器传动效率高、噪声小、重量轻;行星减速器传动效率低，噪声大，重量较重，从结构上来看，谐波减速器是由一个或多个圆盘和曲柄组成的，它的工作原理是，当输入转速大于输出转速时，圆盘会因惯性而继续运转，谐波减速器厂家告诉你这时候，曲柄就会通过齿轮将动能传递给圆盘并改变其运动方向，由于齿轮的齿形不同，这样一来就能够实现减速的目的，那么电机是怎么跟谐波减速器匹配的呢?今天谐波减速器厂家就来给大家详解电机是怎么跟谐波减速器匹配的，一起来看看吧。
首先电机与谐波减速器必须是要功率匹配，不能小带大或者大带小，电机的功率我们都能通过厂家牌看到，必须先定谐波减速器的参数(扭矩、转速)，然后根据谐波减速器参数匹配合适的电机，首先是计算，依据输出轴的扭矩值、输出轴的转速，计算输出功率，然后这个值要乘以1.2，这叫功率余量，直接问销售减速机的工作人员，自己的减速机应该配多大电机，谐波减速器厂家介绍说，这个是有标准化配置的，生产厂家的工程师更加的内行，谐波减速器与电机连接工作时直接套装在工作机主轴上，当减速机运转的时候，作用在箱体上的反力矩，又安装在箱体上的反力矩支架或由其他方法来平衡,直接相配，另一端与固定支架连接。
如果谐波减速器功率与电机功率不一样，过载时电动机输出扭矩至少2倍以上额定转矩，谐波减速器易损坏，这么选择除非有可靠的保护措施，或者确保决不可能出现超载工况，电机与谐波减速器相匹配，才能使其更好的进行运转，同时提高工作效率，在给谐波减速器匹配电机时一定要按照正确的方法，或者直接找厂家或者销售人员来进行匹配，谐波减速器厂家表示，这样更容易做出正确的判断，从而少走弯路，谐波减速器是一种由封闭在刚性壳体内的齿轮传动、蜗杆传动、齿轮-蜗杆传动所组成的独立部件，常用作原动件与工作机之间的减速传动装置，在原动机和工作机或执行机构之间起匹配转速和传递转矩的作用，在现代机械中应用极为广泛。
Contact: Guo Hongyu
Tel: +86-136-7182-3775
Email: hongyu.guo@jxzndriver.com
Address: Building B, No. 2 Liye Road, Binhu District, Wuxi City, Jiangsu Province
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