摘 要
随着科学技术的不断发展，农业机械化技术也发展到了一个新的水平；随着农业机械化技术的发展和人们生活水平的提高，水果榨汁机的改进成为目前消费者关心的热点问题。
本文介绍了榨汁机的研究意义、榨汁机的研究现状，分析了榨汁机的发展前景，详细讲述了离心式榨汁机的工作原理。这次和同组人员一起设计的离心式榨汁机能够更独特地更好地满足消费者的意愿，本着简单、方便、实用为原则一切从消费者的利益出发。而且，该榨汁机祛除了以前榨汁机出汁率底、果汁不清的弊端。单相串激式电动机充分体现了自动化、高效化、小型化、简单化、环保化等特点。
最后，我相信我们所设计的这台集专业化、智能化，自动化、，高效化、小型化、简单化、环保化、安全性为一体的榨汁机能够早日走进消费者的家庭。
关键词 离心式榨汁机、电机选配、壳体设计、榨汁部件设计
Abstract
In recent years, the rotary digging pile driver has obtained the fast development of our country "but compared with rotary digging pile driver in a foreign country for decades, the development history of domestic rotating drill in key components and core technology, there is still a gap compared with abroad, the development of rotary digging pile driver in China is still a long way to go.
This paper studied the power head as an important item of the rotary digging pile driver host, has been the key components of the host research "the performance is good or not directly affect drilling efficiency" the development of the driver in a foreign country has several ten years of history, the development of the power head has a superior performance!Unique technology and new design concept of "the development of the current domestic power head can meet the construction work of rotary digging pile driver basic reliability and function extension but still need further development.
It is difficult to retrieve the rotary digging pile driver power head system design and development of related literature, no literature at home and abroad and use for reference ", therefore, this topic for power system analysis and research, as important item in the rotary digging pile driver development projects, hope will bring the rotary digging pile driver product development as a reference.
Keywords: rotary digging pile driver, power head, drive way, the driver, the speed reducer
