机械制造及自动化专业毕业论文--PSH4D型立体停车库升降传动机构设计.docVIP

目 录 摘 要 2 Abstract 3 1 绪论 1.1 机械式立体车库设计概论 5 1.1.1术语定义 5 1.1.2机械车库类型定义 6 1.2机械式立体停车设备 6 1.2.1停车设备特性 6 1.2.2停车设备设计要求 7 1.2.3停车设备安全要求 8 1.2.4设备种类 9 2 升降传动机构设计与计算 12 2.1电动机选择 12 2.2起升部件的计算选取 12 2.2.1钢丝绳的选取 12 2.2.2卷筒尺寸的确定 13 2.3传动系统计算 15 2.3.1传动比i的确定 15 2.3.2减速器的选择 15 2.3.3大小链轮的选择计算 17 2.4轴及轴承的选择、强度计算与校核 23 2.4.1轴的选择、强度计算与校核 23 2.4.2轴承的选择、强度计算与校核 26 2.5键的选择与校核 27 2.6联轴器的选择 28 2.7装配图 29 3 结束语 30 致谢 31 参考文献 32 摘 要 随着我国城市化进程的加快和汽车产业的迅速发展，建筑设计中关于城市停车场、停车库的合理设计是相关专业领域亟需解决的课题。机械停车库是利用机械设备提高单位面积停车数量的停车方式，它是使用机械设备作为运送或既运送且停放车辆的汽车库。在一个建筑层里叠置2-3层存放车辆的汽车库。它与一般汽车库相比，由于设备能叠置停车，相同的面积内可多停30％—50％的小汽车。这对净高适宜的已建成的单层停车库可以改造成2-3层停放车辆的机械停车库，将具有积极的现实意义。 本课题组的研究内容为钢丝绳式三层机械式立体停车库，我个人的研究方向则是立体停车库升降动力系统的计算设计，具体内容包括：提升电动机的计算选择，用于提升系统的摆线针轮减速器的计算选择，卷筒的设计计算，以及其他动力辅件的计算、选择以及校核。 关键词：机械式体车库 升降传动系统设计 钢丝绳 Abstract Along with the development of our country city turns the progress quickly and the automobile industry of quick development, the reasonable design concerning city parking lot, the parking database is the topic that the related and professional realm wants to have a right way to solve in the building design. The machine parking database is a parking method that makes use of the machine equipments exaltation unit area parking quantity, it is to use the machine equipments conduct and actions to deliver or since deliver and park the automobile database of the vehicle. Fold to place the automobile database that 2-3 layers deposit the vehicle in a building layer. It is compared with the general automobile database, because the equipments can fold to place the parking, same area inside can stop 30% more-50% small automobile. This is clean and high and feat to have already set up of single layer the parking database can reform 2-3 layers park the machine parking database of the vehicle, will have the actively realistic meaning. The research contents of this topic set for the steel wire rope machine as to promote the dynamical steel wire rope type three stereoscopic parking database of the