981-車載裝置升降系統(tǒng)的開發(fā)

981-車載裝置升降系統(tǒng)的開發(fā),車載,裝置,升降,系統(tǒng),開發(fā) I車載機械自動調(diào)平機械系統(tǒng)設計與開發(fā)摘 要本論文的題目是車載機械自動調(diào)平機械系統(tǒng)設計與開發(fā)。論文分為選題背景、方案 論證、過程論述、結論總結四大部分。選題背景部分，我主要講述了本 設計課題的來源、目的、意 義、應 解決的問題及應該達到的技術要求和介紹系統(tǒng)其它結構。還簡述了本課題 在國內(nèi)外的發(fā)展概況， 為設計提供了指 導思想。方案論證部分，我按照技 術要求，對液壓系統(tǒng)進行了分析，并設計了一套液壓控制系統(tǒng)。過程論證析部分，我考 慮了整個雷達受到本身重力和 風力的影響， 為 了保證力學穩(wěn)定性，使用了塔架桿來支撐主升油缸。我綜合考慮了液 壓缸舉升的高度和缸需要提供的 動力， 結合工作環(huán)境，從而選擇了四級液壓缸作為主升油缸。液 壓缸舉升 1.5 噸的雷達和 1.5 噸的塔架，再加上受風力的影響，這對主升油缸的強度提出了要求，本部分通過計算可以確定 滿足強度要求的缸的內(nèi)外徑。塔架設計部分，設計了塔架三節(jié)每節(jié)的尺寸，以及塔架各節(jié)的連接。設計總結部分，我 對本次設計過程 進行了深刻的總結， 為自己所學到了系 統(tǒng)的分析問題而高興，再次感受那些思考問題的過程與方法。關鍵詞：四級液壓缸；雷達；設計；自動調(diào)平系統(tǒng)。AbstractThe topic of my paper is vehicle-mounted machine automatically transferred Ping mechanical systems design and development. This paper is divided into four parts: selection of subjects background, programme appraisal, process expositions, IIconclusions summarizedSelection of subjects background part, I described the main source of design topics, objectives, significance, and should be addressed to the technical requirements and other structures on the system. Also on the topic of development profile at home and abroad, providing guidance for the design ideas. Because the whole radar antenna will be affected by the weight and wind, in order to make sure the mechanics stability, then the solution is by using tower frame pole to support the main promoting cylinder. The second part is just the analyses on the mechanics capability of the tower frame pole. Programme appraisal part of the question, I analysed the hydraulic system in accordance with the technical requirements, and to design a set of hydraulic control systems. Analysis of the process of verification part, I consider the entire radar by itself gravity and wind effects. In order to ensure the stability of mechanics,I use the tower to support the main hydraulic cylinder. On the part of the mechanics tower pole performance analysed.I integrated into the hydraulic cylinder up-down and hydraulic cylinder need to provide the high momentum in the work environment, thus chosen as a main or 4 hydraulic cylinder. 1.5 tons of hydraulic cylinder up-down radar and 1.5 tons town coupled with the impact of the wind, which the intensity of the fuel hydraulic cylinder or the demands of this segment by calculating the intensity can meet the requirements of main hydraulic cylinder. In the conclusion, I give a thorough summing-up of the process of my project. I feel pleased that I have learned to analyze problem generally, and have reconsidered the methods and process of my project. Tower design part, I use the second part of the contents , designed tower section three dimensions, and the tower sections connected.In the conclusion, I give a thorough summing-up of the process of my project. I feel pleased that I have learned to analyze problem generally, and have reconsidered the methods and process of my project.Key word: triple-level hydraulic cylinder ； design ；Radar；automatically leveling system. III