水域垃圾清理船設計和制作

機械論文編號:JX964  論文字數:17937.頁數:35   附CAD圖

目  錄
摘     要 i
Abstract ii
第一章  緒論 1
1.1   研究背景與研究意義 1
1.2   常見打撈機構優缺點分析 1
1.3   設計參數與設計要求 3
1.4   論文內容概述 3
第二章  方案設計 5
2.1   打撈機構方案設計 5
2.2   清理船機構設計 6
2.3   傳動機構 10
第三章  主要設計計算 12
3.1   電機的計算和選型 12
3.2   打撈機構軸強度計算 12
3.3   齒輪傳動計算 14
第四張  輔助結構設計 19
4.1   船體設計 19
4.2   甲板設計 20
4.3   攔網設計 20
4.4   攔截機構設計 21
第五章  控制系統設計 22
5.1   電路設計 22
5.2   電路工作原理 23
第六章  模型制作 24
6.1  標準件及其他零件的選購 24
6.1.1  遙控器的選購 24
6.1.2  軸承、鏈輪等其他零件的選購 25
6.2   主要零件的加工及選材 26
6.3   模型裝配及試驗 27
第七章  總結 29
參考文獻 30
致  謝 31

摘     要
 水面漂浮物（或水面垃圾）長時間浸泡在水中，容易被生物所寄居，助長物種入侵，不僅影響生活景區的環境，而且嚴重威脅人們生活用水的質量。由于目前很多水域中的的水面漂浮物是由人工打撈，其效率低下，同時作業人員的人生安全有一定危險。
 針對這一亟待解決的社會問題，設計了水域垃圾清理船。
 該清理船打破傳統清理船的結構和思維模式，由葉輪機構、槽輪機構、四桿機構、曲柄滑塊機構通過傳動系統，有機地使彼此之間協調運動，完成垃圾的打撈過程。四桿機構的運動軌跡與葉輪機構葉片的弧形相吻合，保證四桿機構能順利清理葉片上垃圾的同時，也有效地保護了其他機構，提高了使用壽命。曲柄滑塊機構的跨船艙放置，大大便利了船體存放垃圾的過程。同時為了方便操縱者的控制，選用了紅外遙控作為信號的連接，大大提高了清理船的靈活性。由于船體結構選用雙體船，極大地保證了清理船作業過程中的平穩性、安全性。前置攔截機構增大了垃圾的捕獲能力，提高清理船的工作效率。
 按照設計要求將各個機構進行組裝并試運行。在水域中，清理船能按照預定要求完成垃圾攔截、打撈等過程，并將垃圾存放在指定位置。在一定程度上能達到預計要求。
 
關鍵詞：水域垃圾  清理船  四桿機構  遙控

Design And Product Of Garbage Clean-up Ship

Abstract
 If surface floats (or surface litter) immersion in water for a long time, it’s easily to be the host of biological, and contribute to species invasion. Not only affect the living environment, but also serious threat to water quality of people's lives.
 As a result of much rubbish in water was Salvage by people, that it’s very low of efficiency, besides this work threat to people’s life safety.
 For the urgent of social problems which need to be solution, We designed the Garbage Clean-up Ship.
 This Garbage Clean-up Ship break the traditional structure and mode of thinking. It’s made up of impeller agencies、Geneva mechanism、four-bar linkage mechanism、in-line slider-crank mechanism. It’s made them working coordination by the drive system to complete the salvage process of rubbish. The trajectory of four-bar linkage mechanism coincide with arc of the impeller agencies to ensure the four-bar linkage mechanism clean-up the rubbish on the impeller agencies, besides it’s protection of the other agencies effectively, and improve the working life. The putting of across the cabin of the in-line slider-crank mechanism greatly facilitated the process of rubbish store. Besides, in order to facilitate the operator's control, choosing as an infrared remote control as a signal to connect, that increased the flexibility of Clean-up Ship. Because of apply the Double hull, that greatly guarantee the Clean-up Ship stability and safety when working. The intercept device in the front of the ship improve the ability of rubbish capturing, and improve the efficiency of Clean-up Ship.
 The various agencies will be assembled in accordance with the design requirements and test run. In the waters, the Clean-up Ship complete spam blocking, salvage, etc. below the scheduled requests, and put the litter at the designated location. To some extent, it can reach the purpose.

Keywords: Water Litter; Clean-up Ship; four-bar linkage mechanism; Remote Control.