校本教材--车工.doc

娄底市工贸职业中等专业学校校本教材 车工技能训练教程 主编 吴名苏 前 言 本教材依据教育部《中等职业学校车工工艺与技能训练教学大纲》，并参照《车工国家职业标准》的要求编写而成，共分五个模块，由车削加工基础知识，车削加工单项操作技能，车削加工综合操作技能，车工考工应会模拟样题，车工考工应知模拟样题五部分组成。??本书可作为中等职业技术学校机械加工、机电技术应用等专业的教材，也可作为相关行业岗位培训教材及供有关人员自学。 本教材紧紧把握中等职业教育的方向和培养目标，按照“以就业为导向，以能力为本位”思路，充分贯彻以技能训练为主，着重提高学生操作技能的原则。本书每个模块下设多个项目任务，每个任务按，任务要求，设备准备，建议课时，知识准备，操作练习，注意事项，评价标准，应知习题来组织编写。力求以最少的篇幅、精炼的语言，由浅入深地、由易到难、循序渐进的特点，强化理论为完成项目任务服务，讲述车工应掌握的工艺理论知识和应会操作技能，使学生易学、易懂、易记、易用，能够满足教学大纲的要求和国家职业技能鉴定的需要。 本教材建议采用模块实习教学 目录 模块一 车削加工基础知识 任务一、认识车床·············································1 任务二、车床操作练习············································6 任务三、车床润滑与保养·············································12 任务四 、常用车刀及装夹···········································16 任务五、车刀的刃磨·············································23 模块二 车削加工单项操作技能 任务一、平端面车外圆············································28 任务二 、 车台阶·············································35 任务三 、 切槽加工·············································44 任务四、车削套类零件············································51 任务五、滚花···········································57 任务六、 车成形面·············································62 任务七 、车圆锥·········································68 任务八 、车偏心工件···········································73任务九 、车三角形螺纹············································74 任务十 、车梯形螺纹·······································83 模块三 车削加工综合操作技能 任务一、车顶尖···········································93 任务二 、车台阶轴·········································95 任务三、车锤头手柄·········································98 任务四 、车榔头········································101 任务五 、车配合套········································104 模块四 车工技能训练模拟样题 初级工技能（应会）模拟试卷一、普通螺纹圆锥组合件····················108 初级工技能（应会）模拟试卷二、冲头··················111 中级工技能（应会）模拟试卷一、球头蜗杆··················113 中级工技能（应会）模拟试卷二 双头螺栓················115 模块五 车工职业技能等级考试应知试题 车工职业技能等级考试理论试题（中级）、（第一套题库）·········117 车工职业技能等级考试理论试题（中级）、（第二套题库）········122 车工职业技能等级考试理论试题、（中级）、（第三套题库）·········125 车工职业技能等级考试理论试题（中级）、