斗輪堆取料機履帶行走機構(gòu)設(shè)計【優(yōu)秀課程畢業(yè)設(shè)計含8張CAD圖紙+帶開題報告+外文翻譯】-jxsj44

斗輪堆取料機履帶行走機構(gòu)設(shè)計【優(yōu)秀課程畢業(yè)設(shè)計含8張CAD圖紙+帶開題報告+外文翻譯】-jxsj44

斗輪堆取料機履帶行走機構(gòu)設(shè)計【含8張CAD圖紙】

斗輪堆取料機履帶行走機構(gòu)設(shè)計

摘  要

作為主要的載重部件，履帶式行走機構(gòu)用來承受總重和機件在運行期間所受的力，                    能讓機件完成前后移動。所以重型的器械的底座一般設(shè)計成驅(qū)動型履帶結(jié)構(gòu),并相對整機底座中心對稱。本論文主要論述行走機構(gòu)的動力分析,并通過分析完成整體的結(jié)構(gòu)設(shè)計。以完成機構(gòu)結(jié)構(gòu)之間相互安全、可靠、行動靈活的要求。

相較國內(nèi)外履帶式斗輪取料機的現(xiàn)狀，優(yōu)先了解目前主流的設(shè)計，在這個前提下通過類比各類履帶行走機構(gòu)的長處短處，確定設(shè)計流程。并確定行走機構(gòu)的結(jié)構(gòu)組成，以及相關(guān)功能。期中導(dǎo)向輪、履帶架等主要結(jié)構(gòu)進行設(shè)計和零件選取，最終確定包括驅(qū)動組件、履帶和運動機構(gòu)在內(nèi)的完整的成型機方案。

本論文主要通過解析行走機構(gòu)的運動分析、受力原理、影響總體機構(gòu)行走的因素，從而達到安全、合理、靈活行動的目的。

關(guān)鍵詞 履帶行走機構(gòu)設(shè)計；驅(qū)動裝置；運動分析；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    錄

摘要 I

Abstract II

第1章　緒論 1

第2章　履帶行走裝置的方案設(shè)計 3

2.1履帶行走裝置的功用與組成 3

2.2履帶行走裝置的特點 3

2.3履帶行走裝置的結(jié)構(gòu)布置 3

2.4本章小結(jié) 10

第3章　驅(qū)動與傳動的方案設(shè)計 11

3.1總傳動比及各級傳動比 12

3.2驅(qū)動輪的整體設(shè)計 13

3.2.1軸的設(shè)計 14

3.2.2支重輪的設(shè)計 15

3.2.3導(dǎo)向輪設(shè)計 18

3.3軸承的計算 19

3.4本章小結(jié) 20

第4章　履帶張緊裝置設(shè)計 22

4.1結(jié)構(gòu)形式和設(shè)計要求 22

4.2設(shè)計方法 24

4.3履帶設(shè)計要求 25

4.4履帶板 25

4.5本章小結(jié) 25

總結(jié) 26

致謝 27

參考文獻 28

附錄A 29

附錄B 36

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原創(chuàng)性聲明.doc

圖紙總匯.dwg

導(dǎo)向輪組件.dwg

封皮.doc

開題報告.doc

托帶輪.dwg

托帶輪組件.dwg

支重輪傳動軸.dwg

支重輪轉(zhuǎn)動軸.dwg

文件清單.txt

斗輪堆取料機履帶行走機構(gòu)設(shè)計說明書正文.doc

裝配圖.dwg

驅(qū)動輪傳動軸.dwg

驅(qū)動輪組件.dwg