液压传动自行车动力机构设计

北京理工大学珠海学院 2020 届本科生毕业设计液压传动自行车动力机构设计液压传动自行车动力机构设计摘 要近几年来，共享单车的概念在非常火热，在市场需求方面，共享单车前景无限，但是几代摩拜单车的传动系统的改版，让我们看到了链条式传动单车存在缺陷，本设计意在改进传统的单车链条系统。为了解决市场的需求，我们将设计着力于改进自行车的传动系统，以“打造不需要保养的自行车”为理念，计划：优化能量传递方式、提高传动效率而改善自行车的骑行体验；优化机械结构以提升结构可靠性；优化装配结构以降低成本、简化保养甚至是设计不需要保养的自行车；我们设计了一款采用液压传动的自行车。关键词：共享单车；液压传动；免维护；结构设计北京理工大学珠海学院 2020 届本科生毕业设计The design of hydraulic drive bicycle power mechanismAbstract In recent years, the concept of shared bicycles has been very hot. In terms of market demand, shared bicycles have unlimited prospects, but the revision of the transmission system of several generations of Mobike bicycles has allowed us to see the defects of chain-driven bicycles. This design is intended to improve Traditional bicycle chain system. In order to solve the market demand, we will focus on improving the transmission system of the bicycle, with the concept of "creating a bicycle that does not require maintenance", the plan: optimize the energy transmission method, improve the transmission efficiency and improve the riding experience of the bicycle; optimize the mechanical structure In order to improve the structural reliability; optimize the assembly structure to reduce costs, simplify maintenance and even design bicycles that do not require maintenance; we designed a bicycle with hydraulic transmission.北京理工大学珠海学院 2020 届本科生毕业设计Keywords: shared bicycle; hydraulic drive; maintenance-free; structural design目 录1 前言...........................................................................