【正文】 程學(xué)院本科畢業(yè)生畢業(yè)設(shè)計 3 膜片彈簧的校核 ...................................................................................................... 12 外徑的校核 .................................................................................................... 12 滑磨功的校核 ................................................................................................ 12 膜片彈簧的強度校核 .................................................................................... 13 本章小結(jié) .................................................................................................................. 16 第 4 章 扭轉(zhuǎn)減振器的設(shè)計計算 ............................................................................ 17 扭轉(zhuǎn)減振器的特性及主要參數(shù)的選取 .................................................................. 17 扭轉(zhuǎn)減振器的角剛度 .................................................................................... 17 減振器摩擦力矩 ............................................................................................ 18 預(yù)緊力矩 ........................................................................................................ 18 減振彈簧的分布半徑 .................................................................................... 18 減振彈簧數(shù)目 ................................................................................................ 18 減振彈簧的總壓力 ........................................................................................ 18 減振彈 簧的尺寸確定 .............................................................................................. 19 從動片相對從動盤轂的最大轉(zhuǎn)角 .......................................................................... 20 限位銷與從動盤缺口側(cè)邊的間隙 .......................................................................... 20 限位銷直徑 的確定 .................................................................................................. 20 從動盤轂缺口寬度及安裝窗口尺寸 ...................................................................... 20 本章小結(jié) .................................................................................................................. 21 第 5 章 離合器操縱機構(gòu)的設(shè)計 ............................................................................ 22 離合器的踏板位置、行程、和踏板力的設(shè)計計算 .............................................. 22 踏板位置 ........................................................................................................ 22 踏板行程 ........................................................................................................ 22 踏板 力 ............................................................................................................ 22 操縱系統(tǒng)的傳動比計算 .......................................................................................... 23 主缸和工作缸的設(shè)計計算 ...................................................................................... 24 主缸的工作原理及計算 ................................................................................ 24 分缸的工作原理及計算 ................................................................................ 25 本章小結(jié) .................................................................................................................. 26 第 6 章 離合器其它零件的設(shè)計及計算 .............................................................. 27 黑龍江工程學(xué)院本科畢業(yè)生畢業(yè)設(shè)計 4 從動盤轂花鍵的設(shè)計計算 ...................................................................................... 27 壓盤的設(shè)計計算 ...................................................................................................... 28 分離軸承的設(shè)計計算 .............................................................................................. 30 從動片的設(shè)計 .......................................................................................................... 31 分離桿的材料 .......................................................................................................... 32 本章小結(jié) .................................................................................................................. 32 結(jié)論 ...................................................................................................................................... 33 參考文獻 ............................................................................................................................. 34 致謝 ...................................................................................................................................... 35 摘 要 我國的車輛工業(yè)相對于世界其他先進國家相當落后，雖然從國外引進了許多新產(chǎn)品、新技術(shù)，但是離全 面掌握核心技術(shù)還有很長的差距。 關(guān)鍵詞： 離合器；膜片彈簧；摩擦片；操縱機構(gòu)；設(shè)計 黑龍江工程學(xué)院本科畢業(yè)生畢業(yè)設(shè)計 5 ABSTRACT Vehicles industry of China is opposite to the world other advanced countries quite falls behind, although from overseas has introduced many new products, the new technology, but to prehensively grasps the core technology also to have the very long disparity. This design most typical medium truck technology parameter is the basis, carries on the diaphragm spring coupling design to it. The hope can cause our country coupling the independent development ability and the product design level obtains the certain enhancement. The modern automobile friction clutch acts according to the vehicle type in the design the category, the operation requirements, with the engine match requirement, the manufacture condition as well as the standardization, the universalization, the serialized requirement and so on, reasonably designs the structure which the coupling always bees to reveal especially is important. This article has studied the coupling and its the ontrols anization structure knowledge, the design idea and the method and so on. And has carried on the detailed design calculation to the coupling and its the ontrols anization major parts, has studied the disk spring, the reverse shock absorber, the ontrols anization with emphasis and the clutch plate design method, mentality, theory. To the structural element analysis, the main parameter and the ponents load determination, the strength cal