需要金幣： 1000 個金幣 |
資料包括：完整論文 |  |
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| 轉(zhuǎn)換比率：金額 X 10=金幣數(shù)量， 例100元=1000金幣 | 論文字?jǐn)?shù)：14274 |  | |
| 折扣與優(yōu)惠：團購最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘 要:本次設(shè)計主要從汽車懸架當(dāng)中的鋼板彈簧入手，去深入的了解并且自己動手去設(shè)計一個完整的鋼板彈簧懸架。自己查閱了不少關(guān)于汽車底盤設(shè)計的相關(guān)書籍，與指導(dǎo)老師探討設(shè)計以及計算的各個細(xì)節(jié)，然后設(shè)計了一副完整的懸架，再經(jīng)過數(shù)次的修改，最終完成了了一個較為完善的懸架。首先對汽車鋼板彈簧的結(jié)構(gòu)方案進行論證,根據(jù)設(shè)計給定的四個參數(shù)對整車進行總體設(shè)計，包括整車的尺寸參數(shù)、質(zhì)量性能參數(shù)和性能參數(shù)，在選擇這些參數(shù)的時候可以通過國家標(biāo)準(zhǔn)以及相關(guān)的經(jīng)驗參數(shù)得到,最后對細(xì)節(jié)部分如卷耳形狀，彈簧片截面形狀等的最終確定。然后對選取的細(xì)節(jié)部分進行理論計算、驗算是否符合其工作強度要求并且最終確定其具體參數(shù)，如曲率半徑,片厚.片寬.片數(shù)等,并且以此參數(shù)進行制圖。根據(jù)計算的參數(shù)，再選取與之配合的標(biāo)準(zhǔn)件。最后對組裝好的懸架系統(tǒng)對汽車的穩(wěn)定性的影響進行理論計算以及評估。經(jīng)過對細(xì)節(jié)的審核以及修改，最后對參照了重慶鋼板彈簧廠的工藝要求，根據(jù)自己設(shè)計的板簧的特點，編寫了工藝要求。板彈簧的制造是由一板材進行沖裁，卷耳，淬火，回火，噴丸等工藝過程得到個片板簧，再對加工好的板簧進行組裝而成。 關(guān)鍵詞：板彈簧懸架 結(jié)構(gòu)論證 參數(shù)確定 工藝要求
ABSTRACT:This design mainly from the automotive leaf spring suspension which start to understanding yourself and to design a complete leaf spring suspension. Their access to a lot about the car chassis design related books, and instructor discuss all the details of the design and the calculation and design of a complete suspension, and then after a few modifications, the final completion of a more perfect hanging aircraft. First, the structure of the automotive leaf spring demonstration programs, according to the design given four parameters for the overall design of the vehicle, including the vehicle's dimensions, quality, performance parameters and performance parameters, the choice of these parameters when you can pass the national standard and related empirical parameters to get the last part to details such as volume ear shape, spring-sectional shape of the final OK. Then select the details of the theoretical calculations, checking compliance with the strength requirements of their work and ultimately determine the specific parameters, such as the radius of curvature, slice thickness. Piece wide. Plate number, etc., and this parameter mapping. According to the calculation of the parameters, and then select a complementary standard parts. Finally, the assembled suspension system of the car stability theoretical calculations and assessments. After a detailed review and modify, and finally the reference leaf spring factory in Chongqing process requirements, according to their own design characteristics of the leaf spring, the preparation process requirements. Manufacture of the plate spring by a sheet metal punched out, the Word, quenching, tempering, shot blasting process to obtain a sheet spring, and then the processed leaf spring assembled. Key words: plate spring suspension structure argument parameter determination process requirements |
