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中等流量液壓試驗臺機械裝置設計+CAD圖紙

時間:2019-05-25 14:38來源:畢業論文
建立學校教學用液壓試驗平臺,通過此液壓試驗臺,可以演示各典型液壓系統故障、液壓元件故障以及測試液壓泵,以達到液壓教學或者液壓系統故障排除等多功能目的。此外,此液壓

摘要:日前,液壓系統的應用已日趨成熟,在工業、機械、軍事、航空等各領域都得以廣泛應用。液壓技術也正逐步被越來越多的人所掌握、學習,同時液壓系統的組成和搭配也變得越來越復雜。因此,在將液壓技術應用的過程,以及學習掌握液壓技術的過程中,會有各類液壓系統的故障發生或者由液壓元件的故障導致的系統故障,并且由于液壓系統的特性,大多數故障都不容易檢測。故此,建立學校教學用液壓試驗平臺,通過此液壓試驗臺,可以演示各典型液壓系統故障、液壓元件故障以及測試液壓泵,以達到液壓教學或者液壓系統故障排除等多功能目的。此外,此液壓試驗臺采用了機械式功率回收,以節約能量、減少液壓油液發熱問題。故此,這是一個多功能的功率回收型液壓試驗平臺。35707
畢業論文關鍵詞: 液壓;試驗臺;功率回收;液壓泵
The design of Medium Flow Hydraulic Test mechanical device
Abstract:Recently, the application of the hydraulic system has been in all fields of industrial, machinery, military, aviation, etc. widely applied.Hydraulic technology is gradually being more and more people to grasp, learn, at the same time, the composition and arrangement of the hydraulic systemIt is becoming increasingly complex. Therefore, in the process of hydraulic technology applications, as well as learning to master hydraulic technology in the process, there will be all kinds of hydraulic system failure occurs or system failures resulted from the failure of hydraulic components, and due to the characteristics of the hydraulic system, the majority of failures are not easy to detect. Therefore, the establishment of schools teaching the hydraulic test platform, through which hydraulic test stand, can demonstrate all the typical hydraulic system failure, failure of hydraulic components and test the pump, in order to achieve a hydraulic teaching or hydraulic systems and other multi-purpose troubleshooting. In addition, the hydraulic test bench with a mechanical power recovery, to save energy,reduce heat hydraulic fluid problem. Therefore, this is a versatile hydraulic power recovery test platform. 源¥自%六^^維*論-文+網=www.aftnzs.live
KeyWords: Hydraulic pressure;Test Bench;Power Recovery; Hydraulic Pump
目  錄
1 緒論    1
1.1 本課題的研究背景    1
1.2 相關知識調研    1
1.3 國內外現狀    2
1.3.1 國內現狀    2
1.4 液壓試驗平臺的應用與示例    3
1.4.1 75KW液壓泵維修試驗臺    3
1.4.2 液壓馬達試驗臺    4
1.4.3 液壓試驗臺    5
1.5 本課題解決的主要問題    6
2 液壓試驗臺中各部分方案分析及確定    7
2.1 選用軸承座箱體的討論分析    7
2.2 功率回收方案討論分析    7
2.2.1 功率電回收    8
2.2.2 液壓補償功率回收    8
2.2.3 機械補償功率回收    8
2.2.4 功率回收方案確定    8
2.3 液壓試驗臺布局方案討論分析    10
2.3.1 試驗臺布局方案一    10
2.3.2 試驗臺布局方案二    13
2.3.3 試驗臺布局方案確定    15
2.4 管接頭的方案討論分析    15
2.5 離合器選擇方案討論分析    15
2.5.1 牙嵌式離合器    15
2.5.2 電磁離合器    16
2.5.3 離合器方案選擇    16
3 液壓試驗平臺機械裝置設計    18
3.1 課題原始條件及數據    18
3.2 選型    18
3.2.1 電機選型    18 中等流量液壓試驗臺機械裝置設計+CAD圖紙:http://www.aftnzs.live/jixie/20190525/33774.html
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