齿轮是机器中最常用的零件之一,随着生产和科学技术的不断发展,对齿轮传动的质量提出了更高的要求。为了对齿轮的承载能力和传动效率进行鉴定,以及对影响传动能力的各种因素进行研究,进行齿轮台架试验是非常必要的。现有的包括试验台架按功率传递原理不同分为开放功率流式与封闭功率流式两大类。 Gear is one of the most commonly used parts of the machine, with the continuous development of production and science and technology, the quality of the gear drive put forward higher requirements. In order to identify the carrying capacity and transmission efficiency of gears, and to study the various factors that affect transmission capacity, it is necessary to carry out gear bench test. Existing test bench consists of different power transmission principle is divided into open power flow and closed power flow two categories.