关 键 词：

卷扬机 传动 装置 设计 说明书 CAD

资源描述：

慢动卷扬机的传动装置的设计【说明书+CAD】,卷扬机,传动,装置,设计,说明书,CAD

内容简介：

摘 要卷扬机，是用卷筒缠绕钢丝绳以提升或牵引重物的轻小型起重设备。本设计以零件疲劳理论和线性累积损伤假说为理论基础，运用静力学的普遍原理，分析和解决了绞车运动过程中的一些受力和运动问题，力求最优化和最可靠设计绞车减速器和卷筒。本文主要介绍了卷扬机的发展历史，用途，组成及工作原理；卷扬机的工作特点；设计的一般步骤；使用中存在的问题及改进措施。在本次卷扬机的设计过程中，着重对减速器、卷筒进行了分析和设计。对重要的部件进行了受力分析、强度的校核，根据其常见失效形式、影响因素及基本设计要求，给出了重要部件的受力分析、强度和刚度的设计方法。关键词：卷扬机； 减速器； 轴； 齿轮ABSTRACTThe winch, is promotes or the hauling heavy item light small hoisting equipment with the reel winding steel wire. This design take the components fatigue theory and the linearity cumulative damage hypothesis as the rationale, the utilization statics general principle, analyzed and has solved in winch rate process some stress and the movement question, made every effort the optimization and the most reliable design winch reduction gear and the reel. In the most universal winch type of drive and in the structure foundation, utilizes the position sensing and the water level sensing technology, uses the PLC control, realized the traction winch to promote and to release the pump house according to the water level the automatic control and the hand control. This article mainly introduced winchs historical development, the use, the composition and the principle of work; Traction winchs operating feature; Design general step; In the use exists question and corrective measure. In this traction winchs design process, to the reduction gear, the reel has carried on the analysis and the design emphatically. Has carried on the stress analysis, the intensity examination to the important part, according to its common failure mode, the influencing factor and the basic design request, has given the important parts stress analysis, the inte