本書參照教育部最新頒布的《中等職業(yè)學(xué)校機(jī)械基礎(chǔ)教學(xué)大綱》及最新國家職業(yè)技能標(biāo)準(zhǔn)和行業(yè)職 業(yè)技能鑒定規(guī)范中有關(guān)要求進(jìn)行編寫。同時結(jié)合了山東省職教高考汽修類專業(yè)的機(jī)械基礎(chǔ)綜合理論考試 大綱要求， 涵蓋職教高考機(jī)械基礎(chǔ)及鉗工的相關(guān)知識點(diǎn)， 兼顧教學(xué)與備考的需要。 本書內(nèi)容包括汽車常用機(jī)構(gòu)、汽車常用機(jī)械傳動、汽車常用零部件、汽車常用材料、汽車常用潤滑 與密封、汽車常用氣壓與液壓傳動、鉗工基本知識。采用的模塊化、項(xiàng)目化、任務(wù)化教學(xué)模式，緊緊圍 繞教育部最新頒布的教學(xué)大綱，參閱了大量相關(guān)資料的基礎(chǔ)上編寫而成的。 本書可作為職業(yè)院校汽車相關(guān)專業(yè)的教材，也可作為中等職業(yè)學(xué)校汽車類專業(yè)對口升學(xué)考試的輔導(dǎo) 用書，還可供汽車維修技術(shù)人員及汽車愛好者學(xué)習(xí)與使用。
王寧2007年參加工作，城陽區(qū)職業(yè)中等專業(yè)學(xué)校汽車運(yùn)用與維修專業(yè)教師、汽修組組長。先后被授予全國技術(shù)能手、全國青年崗位能手、三次全國優(yōu)秀指導(dǎo)教師、全國汽車類教師信息化教學(xué)比賽一等獎、第二批齊魯名師、山東省惠才卡、山東省優(yōu)質(zhì)課一等獎、青島市教學(xué)能手、第二批青島市職教名師、青島市高層次人才、青島市工人先鋒等榮譽(yù)稱號。
模塊一 汽車常用機(jī)構(gòu)···································································.1
項(xiàng)目一 平面連桿機(jī)構(gòu)·······························································.3
任務(wù)1 機(jī)械組成認(rèn)識··························································.3
任務(wù)2 認(rèn)識運(yùn)動副·····························································10
任務(wù)3 平面連桿機(jī)構(gòu)類型的判斷及應(yīng)用···································15
任務(wù)4 平面連桿機(jī)構(gòu)的基本特性············································27
任務(wù)5 平面連桿機(jī)構(gòu)的演化··················································34
項(xiàng)目二 凸輪機(jī)構(gòu)·····································································43
任務(wù) 凸輪機(jī)構(gòu)的組成及應(yīng)用················································43
模塊二 汽車常用機(jī)械傳動·····························································55
項(xiàng)目一 機(jī)械傳動在汽車中的應(yīng)用·················································56
任務(wù)1 帶傳動···································································57
任務(wù)2 鏈傳動···································································70
任務(wù)3 齒輪傳動································································81
任務(wù)4 蝸桿傳動·····························································.106
項(xiàng)目二 齒輪系與減速器·························································.116
任務(wù)1 齒輪系································································.116
任務(wù)2 減速器································································.127
模塊三 汽車常用零部件·····························································.133
項(xiàng)目一 支承零部件·······························································.134
任務(wù)1 常見軸認(rèn)識··························································.134
任務(wù)2 常見軸承認(rèn)識·······················································.145
項(xiàng)目二 聯(lián)接零部件·······························································.164
任務(wù)1 鍵聯(lián)接與銷聯(lián)接的認(rèn)識············································.164
任務(wù)2 螺紋聯(lián)接·····························································.176
任務(wù)3 聯(lián)軸器與離合器····················································.192
模塊四 汽車常用材料································································.199
項(xiàng)目一 汽車常用金屬材料······················································.200
任務(wù)1 金屬材料的力學(xué)性能···············································.201
任務(wù)2 金屬材料在汽車上的應(yīng)用·········································.206
項(xiàng)目二 汽車常用非金屬材料····················································.215
任務(wù) 汽車常用非金屬材料的選用········································.216
模塊五 汽車常用潤滑與密封························································.221
項(xiàng)目 汽車的潤滑與密封·························································.222
任務(wù)1 機(jī)械潤滑·····························································.222
任務(wù)2 汽車常用機(jī)械密封·················································.232
任務(wù)3 環(huán)境保護(hù)與安全防護(hù)···············································.235
模塊六 汽車常用氣壓與液壓傳動··················································.238
項(xiàng)目一 氣壓傳動與液壓傳動····················································.239
任務(wù)1 氣壓傳動·····························································.240
任務(wù)2 液壓傳動的基本概念···············································.245
項(xiàng)目二 液壓傳動的基本元件····················································.254
任務(wù)1 液壓傳動的動力元件···············································.254
任務(wù)2 液壓傳動的執(zhí)行元件···············································.261
任務(wù)3 液壓傳動的控制元件與輔助元件································.267
項(xiàng)目三 液壓傳動系統(tǒng)的基本回路分析及計算·······························.283
任務(wù) 液壓傳動系統(tǒng)的基本回路··········································.284
模塊七 鉗工基本知識································································.293
項(xiàng)目一 基本量具··································································.294
任務(wù)1 游標(biāo)卡尺·····························································.295
任務(wù)2 外徑千分尺··························································.301
任務(wù)3 百分表································································.309
項(xiàng)目二 鉗工基本加工····························································.315
任務(wù)1 鉗工劃線與定位····················································.317
任務(wù)2 鉗工鋸削加工·······················································.321
任務(wù)3 鉗工銼削加工·······················································.329
任務(wù)4 孔與螺紋加工·······················································.337
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