斗轮堆取料机履带行走机构设计【优秀课程毕业设计含8张CAD图纸+带开题报告+外文翻译】-jxsj44

斗轮堆取料机履带行走机构设计【优秀课程毕业设计含8张CAD图纸+带开题报告+外文翻译】-jxsj44

斗轮堆取料机履带行走机构设计【含8张CAD图纸】

斗轮堆取料机履带行走机构设计

摘  要

作为主要的载重部件，履带式行走机构用来承受总重和机件在运行期间所受的力，                    能让机件完成前后移动。所以重型的器械的底座一般设计成驱动型履带结构,并相对整机底座中心对称。本论文主要论述行走机构的动力分析,并通过分析完成整体的结构设计。以完成机构结构之间相互安全、可靠、行动灵活的要求。

相较国内外履带式斗轮取料机的现状，优先了解目前主流的设计，在这个前提下通过类比各类履带行走机构的长处短处，确定设计流程。并确定行走机构的结构组成，以及相关功能。期中导向轮、履带架等主要结构进行设计和零件选取，最终确定包括驱动组件、履带和运动机构在内的完整的成型机方案。

本论文主要通过解析行走机构的运动分析、受力原理、影响总体机构行走的因素，从而达到安全、合理、灵活行动的目的。

关键词 履带行走机构设计；驱动装置；运动分析；受力原理

Crawler walking mechanism 

Abstract

Construction Machinery is a national economic construction and national defense construction in the importance of the use of technical equipment, construction in the national economy, especially in urban construction, civil construction, water conservancy, road building, airport construction, mining, pier construction, agricultural improvement, mechanical engineering is playing an increasingly important role. China's construction machinery industry has now entered a phase of rapid development, pushing, digging, loading, lifting, shoveling transport, roads, agricultural machinery and other species and formed a complete series, all kinds of construction machinery but although many species can basically be classified into power plant, operating equipment and working equipment. 

Crawler excavator crawler traveling device system includes the frame. Walking devices and suspension of three parts. Overall skeleton frame is used to install all the assemblies and components. Walking device used to support the body, the power plant came on the drive wheel torque and rotary movement into a vehicle required for work and driving the driving force and speed. Suspension is a walking frame and transmission device between the connected devices. 

In this paper, detailed walking track devices based on the overall design, but also on the driving wheel, drag chain, guide wheel, supporting wheels structure design, for some of the key parts of the design verification calculation. For each round of processing technology has a rough description. This article also details the system design, including speed shaft, gear selection and verification.

Keywords Design;Wheel; Supporting wheels; Slowing the Department 

目    录

摘要 I

Abstract II

第1章　绪论 1

第2章　履带行走装置的方案设计 3

2.1履带行走装置的功用与组成 3

2.2履带行走装置的特点 3

2.3履带行走装置的结构布置 3

2.4本章小结 10

第3章　驱动与传动的方案设计 11

3.1总传动比及各级传动比 12

3.2驱动轮的整体设计 13

3.2.1轴的设计 14

3.2.2支重轮的设计 15

3.2.3导向轮设计 18

3.3轴承的计算 19

3.4本章小结 20

第4章　履带张紧装置设计 22

4.1结构形式和设计要求 22

4.2设计方法 24

4.3履带设计要求 25

4.4履带板 25

4.5本章小结 25

总结 26

致谢 27

参考文献 28

附录A 29

附录B 36

【详情如下】【需要咨询购买全套设计请加QQ1459919609】

原创性声明.doc

图纸总汇.dwg

导向轮组件.dwg

封皮.doc

开题报告.doc

托带轮.dwg

托带轮组件.dwg

支重轮传动轴.dwg

支重轮转动轴.dwg

文件清单.txt

斗轮堆取料机履带行走机构设计说明书正文.doc

装配图.dwg

驱动轮传动轴.dwg

驱动轮组件.dwg