汽車(chē)輪轂軸承總成性能試驗(yàn)臺(tái)設(shè)計(jì)【汽車(chē)輪轂軸承試驗(yàn)臺(tái)】,汽車(chē)輪轂軸承試驗(yàn)臺(tái),汽車(chē)輪轂軸承總成性能試驗(yàn)臺(tái)設(shè)計(jì)【汽車(chē)輪轂軸承試驗(yàn)臺(tái)】,汽車(chē),輪轂,軸承,總成,性能,機(jī)能,試驗(yàn)臺(tái),設(shè)計(jì) 摘 要 軸承是當(dāng)代機(jī)械設(shè)備中一種舉足輕重的零部件，它們廣泛應(yīng)用于工業(yè)、農(nóng)業(yè)、交通運(yùn)輸、國(guó)防、航空航天、家用電器、辦公機(jī)械和高科技等領(lǐng)域，與國(guó)計(jì)民生息息相關(guān)。為了保證軸承質(zhì)量必須對(duì)其進(jìn)行嚴(yán)格的檢測(cè)。國(guó)內(nèi)現(xiàn)有的軸承檢測(cè)裝置一般多為國(guó)內(nèi)幾大軸承研究所的產(chǎn)品,具有檢測(cè)精度高、機(jī)構(gòu)簡(jiǎn)單、操作方便等特點(diǎn),但是現(xiàn)有的軸承檢測(cè)裝置一般只能進(jìn)行單個(gè)軸承檢測(cè),檢測(cè)效率很低。這必然不能滿足軸承廠家對(duì)軸承全產(chǎn)品檢測(cè)的要求。這種方式也必然給軸承的質(zhì)量留下了安全隱患。因此,為了滿足軸承全產(chǎn)品檢測(cè)的要求,研制一種檢測(cè)效率高、基本實(shí)現(xiàn)自動(dòng)化的軸承檢測(cè)裝置顯得越來(lái)越重要。 因此，軸承檢測(cè)裝置的外觀設(shè)計(jì)是否先進(jìn)，將直接影響到軸承產(chǎn)品質(zhì)量的準(zhǔn)確性、可靠性、效率以及工人勞動(dòng)強(qiáng)度的大小。所以本文的重點(diǎn)是汽車(chē)輪轂軸承總成的性能試驗(yàn)臺(tái)進(jìn)行了設(shè)計(jì)。設(shè)計(jì)工作內(nèi)容如下： 1）查閱國(guó)內(nèi)外軸承檢測(cè)設(shè)備發(fā)展情況，研究了國(guó)內(nèi)外目前使用的軸承檢測(cè)裝置的機(jī)構(gòu)特點(diǎn),對(duì)汽車(chē)輪轂軸承試驗(yàn)臺(tái)進(jìn)行了總體方案設(shè)計(jì)； 2）針對(duì)論文的要求及總體設(shè)計(jì)方案思想，設(shè)計(jì)了該汽車(chē)汽車(chē)輪轂軸承試驗(yàn)臺(tái)的驅(qū)動(dòng)系統(tǒng)、加載系統(tǒng)以及測(cè)試控制系統(tǒng)； 關(guān)鍵詞：汽車(chē)輪轂軸承；軸承性能測(cè)試；加載驅(qū)動(dòng)系統(tǒng)；測(cè)試控制系統(tǒng) Abstract The bearings are an important parts of modern machinery and equipment , they are widely used in industry, agriculture, transportation, defense, aerospace, household appliances, office machinery and high-tech fields, closely related to the people's livelihood . In order to ensure the quality of the bearings must be rigorous testing .The existing bearing inspection device for the products of several major domestic Bearing Research Institute , with a high precision mechanism is simple , easy to operate , but the existing bearing inspection device generally only a single bearing detection , detection efficiency is low .This certainly can not meet the bearing manufacturers bearing product testing requirements , the domestic bearing factory detection sampling , this approach also inevitably left a security risk to the quality of the bearing . Therefore, in order to meet the testing requirements of the bearing , the development of a high detection efficiency , bearing inspection device for the basic realization of automation is becoming more and more important . Therefore, bearing inspection device design is advanced , will directly affect the size of the bearing product quality , accuracy , reliability , efficiency and labor intensity . Therefore, this article focuses on automotive wheel bearing assembly performance test bed has been designed.. Designed to operate as follows : 1) access to domestic and international developments bearing testing equipment to study the characteristics of institutions at home and abroad bearing detection device currently used for automotive wheel bearing test rig were overall program design; 2) requirements and overall design ideas for the paper, the design of the automobile automotive wheel bearing test rig drive system, loading system and test the control system; Keywords: automotive wheel bearings; bearing performance test; loading drive system; test control system 目 錄 摘要··············································································I Abstract ·········································································II 第一章 緒論·····································································1 1.1 引言································································1 1.2 汽車(chē)輪轂的軸承的發(fā)展及研究現(xiàn)狀·····························2 1.3汽車(chē)輪轂軸承檢測(cè)技術(shù)國(guó)內(nèi)外研究狀況························4 1.5本課題的主要研究?jī)?nèi)容和要求····································5 第二章 汽車(chē)輪轂軸承總成性能試驗(yàn)臺(tái)的總體方案設(shè)計(jì)·····················6 2.1汽車(chē)輪轂軸承的概述··············································6 2.1 設(shè)計(jì)要求···························································6 2.2總體方案設(shè)計(jì)······················································6 第三章 汽車(chē)輪轂軸承總成性能試驗(yàn)臺(tái)驅(qū)動(dòng)系統(tǒng)的設(shè)計(jì)·····················9 3.1驅(qū)動(dòng)的選擇·························································9 3.2帶的傳動(dòng)設(shè)計(jì)······················································9 第四章 汽車(chē)輪轂軸承總成性能試驗(yàn)臺(tái)加載系統(tǒng)的設(shè)計(jì)·····················12 4.1加載的選擇························································12 4.2加載系統(tǒng)的設(shè)計(jì)···················································12 第五章 汽車(chē)輪轂軸承總成性能試驗(yàn)臺(tái)測(cè)試控制系統(tǒng)的設(shè)計(jì)················16 4.1測(cè)試控制技術(shù)的選擇··············································16 4.2測(cè)試參數(shù)···························································16 4.2測(cè)試控制系統(tǒng)的設(shè)計(jì)··············································17 參考文獻(xiàn)·········································································19 結(jié)束語(yǔ)············································································20 致謝···············································································21