夏利N3+兩廂轎車液壓動力轉向器設計【輕型車轉向器設計采用齒輪齒條式轉向器】,輕型車轉向器設計,采用齒輪齒條式轉向器,夏利N3+兩廂轎車液壓動力轉向器設計【輕型車轉向器設計,采用齒輪齒條式轉向器】,夏利,n3,兩廂,轎車,液壓,動力,轉向器,設計,輕型車,采用,采取,采納,齒輪 黑龍江工程學院本科生畢業(yè)設計（論文） 摘 要 轉向系統(tǒng)是汽車底盤的重要組成部分，轉向系統(tǒng)性能的好壞直接影響到汽車行駛的安全性、操縱穩(wěn)定性和駕駛舒適性，它對于確保車輛的行駛安全、減少交通事故以及保護駕駛員的人身安全、改善駕駛員的工作條件起著重要作用, 因此，開發(fā)一種科學、先進、穩(wěn)定、環(huán)保的汽車轉向系統(tǒng)，不但可以滿足人們的駕駛需求同樣也會在激烈的時常競爭中提升自己的競爭能力。 本設計的目的就是綜合現(xiàn)今國內、國際上轉向系統(tǒng)的發(fā)展情況探討開發(fā)一種更加先進、科學的轉向系統(tǒng)，并在轉向器方面做重點的討論，本文介紹了汽車轉向器的類型、結構，以及轉向器綜合性能評價的發(fā)展趨勢，在對大量資料分析的基礎上，提出了轉向系的總體方案，并針對轉向器的參數進行了分析和計算，根據汽車動力轉向系的設計要求，以及機械設計原理、汽車設計基礎設計了液壓動力轉向器的總體結構。該課題的研究會為汽車轉向系統(tǒng)的設計和開發(fā)提供更加科學、環(huán)保、穩(wěn)定、高效的方法，對提高產品設計和制造質量探索了新的途徑。 關鍵詞：液壓助力；轉向器；設計；齒輪齒條；活塞 ABSTRACT Automotive steering system is an important part of the chassis, steering system performance to a direct impact on car safety, handling stability and driving comfort, it is essential to ensure the vehicle safety and reduce traffic accidents and the protection of the driver's personal safety, to improve the working conditions of the driver plays an important role, therefore, to develop a scientific, advanced, stable, environmentally friendly vehicle steering systems, not only to meet the needs of people driving would also from time to time in the fierce competition to upgrade their competitiveness. The purpose of this design is the integrated current domestic and international on the development of steering systems to explore the development of a more advanced and scientific steering system and steering the focus of the discussion has done, this article describes the types of vehicle steering gear, structure, and steering the development of a comprehensive performance evaluation of the trend in the analysis of large amounts of data on the basis of a steering system of the overall program, and steering parameters for the analysis and calculation, according to the vehicle's power steering system design requirements, as well as the mechanical design principle, the basis for the design of automotive design the hydraulic power steering of the overall structure. The study of the subject motor vehicle steering system for the design and development of more scientific, environmental protection, stable and efficient method to improve the quality of product design and manufacture of new avenues to explore. Key words: Hydraulic power；Steering gear；Design；Pinionandrack；Piston II