【摘要】：與傳統(tǒng)的運輸系統(tǒng)相比,防爆無軌膠輪李在運輸?shù)男省⒎秶�、適用性以及安全性等方面占據(jù)絕對優(yōu)勢,而且能夠很大程度降低運輸過程中人力的投入,不僅提高工作效率還能減少成本開支,尤其是在我國煤礦開采過程中對安全性的要求逐漸提高,在未來的煤礦開采工作中,防爆無軌膠輪車將會成為各大開采公司的首選運輸設備。針對礦下單巷道無軌膠輪車特點,根據(jù)企業(yè)提出的要求,對車輛總體結(jié)構(gòu)、主要結(jié)構(gòu)、液壓轉(zhuǎn)向系統(tǒng)和制動系統(tǒng)進行了設計,同時借助AMEsim高級建模仿真軟件,對設計系統(tǒng)中的轉(zhuǎn)向與制動模塊進行設計仿真,為WC05-1000A雙向車提供設計依據(jù)和參考。首先,根據(jù)企業(yè)對WC05-1000A雙向無軌膠輪車提出的要求,在結(jié)構(gòu)上進行了改進更新,同時利用SolidWorks軟件對雙向坊爆無軌股輪車的總體結(jié)構(gòu)和分郎結(jié)構(gòu)進行了三維建模,根據(jù)車輛在礦下需滿足的參數(shù)工作條件,對液壓轉(zhuǎn)向系統(tǒng)和制動系統(tǒng)所需要的液壓元件進行了計算選型。其次,根據(jù)煤礦井下行駛時對車輛制動性能以及轉(zhuǎn)向性能的要求,設計出符合該車要求的液壓轉(zhuǎn)向系統(tǒng)和制動系統(tǒng);在應用機液一體化設計思路的引導下,讓本系統(tǒng)實現(xiàn)了轉(zhuǎn)向、制動、防爆、雙向駕駛等功能;在高質(zhì)量的國產(chǎn)通用液壓元件的支持下,能夠充分保證系統(tǒng)性能的可靠性,而且在后期生產(chǎn)上能夠很大程度上降低設計成本。最后,基于高級仿真軟件AMEsim對整車轉(zhuǎn)向系統(tǒng)和制動系統(tǒng)進行仿真分析,通過仿真分析,驗證所設計系統(tǒng)滿足礦用雙向無軌膠輪車的轉(zhuǎn)向和制動要求。
[Abstract]:Compared with the traditional transportation system, the explosion-proof trackless rubber wheel has the absolute advantage in the aspects of transportation efficiency, range, applicability and safety, and can greatly reduce the input of manpower in the transportation process. Not only can improve the work efficiency, but also can reduce the cost expense, especially in our country coal mine mining process to the safety request gradually increases, in the future coal mine mining work, Explosion-proof trackless rubber wheel will become the first choice of transportation equipment for major mining companies. According to the characteristics of single roadway trackless rubber wheel car, the overall structure, main structure, hydraulic steering system and braking system of the vehicle are designed according to the requirements of the enterprise. At the same time, with the help of AMEsim advanced modeling and simulation software, The design simulation of the steering and braking module in the design system is carried out to provide the design basis and reference for the WC05-1000A two-way vehicle. Firstly, according to the requirement of the enterprise to the WC05-1000A two-way trackless rubber wheel car, the structure is improved and updated. At the same time, the three-dimensional modeling of the overall structure and the score structure of the two-way workshop explosion trackless wheeled car is carried out by using the SolidWorks software. The hydraulic components required for hydraulic steering system and braking system are calculated and selected according to the working conditions of the parameters which the vehicle needs to meet under the mine. Secondly, according to the requirements of braking performance and steering performance, hydraulic steering system and braking system which meet the requirements of the vehicle are designed. Under the guidance of the design idea of the integration of machine and liquid, the system realizes the functions of steering, braking, explosion-proof, two-way driving and so on. With the support of high quality general hydraulic components made in China, the reliability of system performance can be fully guaranteed, and the design cost can be greatly reduced in late production. Finally, based on the advanced simulation software AMEsim, the steering system and braking system of the whole vehicle are simulated and analyzed. Through the simulation analysis, it is verified that the designed system meets the steering and braking requirements of the two-way trackless rubber wheel car used in mine.
【學位授予單位】：西安科技大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：TD525

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