文档介绍：本科毕业论文
题目回转工程钻机主卷扬的设计
全套图纸加153893706
系别工程技术系
专业机械设计制造及其自动化
学生姓名
学号
指导教师
职称讲师
2012 年 5 月 5 日
回转工程钻机主卷扬的设计
摘要
工程钻机卷扬机是工程钻机的重要组成部分,配合井架、桅杆、滑轮组等辅助设备,用来提升水龙头、钻杆设备等设备的起吊工作,由人力或机械动力驱动卷筒、卷绕绳索来完成牵引工作的装置。本次设计的1吨电动工程钻机卷扬机是由电动机、连轴器、制动器、减速器、卷筒、起升滑轮组、吊钩等组成。
本次设计的步骤是从钢丝绳开始入手,然后依次对卷扬机的卷筒、卷筒心轴、电动机、减速器齿轮、减速器轴、制动器、联轴器的设计和选择。其中钢丝绳的选择、卷筒、卷筒轴、减速器的设计最为主要,其余部分有得只是略作分析。
本次设计的工程钻机卷扬机由于它结构简单、搬运安装灵活、操作方便、维护保养简单、对作业环境适应能力强等特点,除了应用在工程钻机上,还可以可以应用于冶金起重、建筑、水利作业等方面,但是此次设计的卷扬机主要运用于用于1吨的水龙头钻杆设备等设备的起吊工作。提升重物是卷扬机的一种主要功能,各类卷扬机的设计都是根据这一要求为依据的。
关键词:卷扬机; 卷筒; 卷筒轴; 回转工程钻机
ABSTRACT
The engineering drilling engineering drilling operation is an ponent of the mast, with the masts, block and tackle the auxiliary equipment, used to improve the tap, drill pipe equipment hoisting equipment works, by human or mechanical driving drum, winding ropes plete the work of traction devices. The design of a ton of electric engineering drill hoist is from motor, even the shaft device, brake, reducer, drum, hoisting belts and pulleys, hook etc.
This design steps starts from the wire rope, which in turn to hoist the drum, drum heart shaft, motor, gear reducer, gear reducer shaft coupling, brakes, the design and selection. Among them the choice of wire rope, drum, drum shaft, the design of the speed reducer most major, and the rest of you just slightly analysis.
The design of the drum machine because of its simple structure, handling the installation of a flexible, convenient operation, simple maintenance, and operating environment features such as adaptability, can be applied to lifting metallurgical, construction, operations and other water conservancy, but the design mainly used to improve the tap, drill pipe equipment hoisting equipment works for 1-ton overhead crane hoisting mechanism. Heavy winch upgrade is one of the main functions of the design of various types of winches are based on based on this request.
Keywords: hoist; drum; drum shaft; reducer
目录
前言 1
1卷扬机的设计参数 1
2卷扬机的整体结构概述 2
电控卷