文档介绍：摘要
本文主要介绍了桥式起重机的整体设计理论和设计过程,其中重点设计了桥式起重机的运行机构起升机构等,主要包括桥式起重机小车运行机构的整体设计及传动机构的布置,小车运行机构计算。还有轴承的选择、联轴器的选择、电动机的选择、减速器的选择和校核。
关键词:桥式起重机;起重机小车;卷筒;减速器。
Abstract
This article mainly introduced the entire design theory and design process of bridge-type hoist crane,which focused on the design of the bridge crane operation of institutions and hoisting overall design that mainly includes the bridge type derrick small car to anization and spread the decoration that the motive reaches, the small car circulates anization have the choice of the choice, electric motor of the choice, allied stalk machine of bearings, decelerate machine of choice and pit in the school.
Keyword:Bridge type derrick;The derrick small car;Book tube;Decelerate a machine.
目录
摘要.............................................................................................1
Abstract......................................................................................2
概述................................................................................5
概论....................................................................................5
桥式起重机发展概述........................................................6
国外桥式起重机发展动向................................................6
国内桥式起重机发展动向................................................6
桥式起重机介绍............................................................7
....................................................7
通用桥式起重机.............................................................7
  专用桥式起重机..............................................................8
电动葫芦型桥式起重机.................................................9
................................................................9
......................................10
桥式起重机运行机构设计的目的、内容和要求.............10
设计目的..........................................................................10
设计内容.........................