螺旋输送机的设计.docVIP

图书分类号： 密 级： 毕业设计(论文) LS螺旋输送机设计 THE DESIGN OF LS SPIRAL CONVEYER 学生姓名 学院名称 专业名称 指导教师 年 月 日 摘要 LS型螺旋输送机是采用国际标准产品,等效采用ISO1050-75标准,设计制造符合ZBJ1005.1-2-88专业标准。LS型螺旋输送机的应用范围：LS螺旋输送机被广泛运用于各种行业，如建材、化工、煤矿碳、粮食等行业.它多适用于水平或倾斜输送粉状、粒状和小块状物料，如煤矿、面粉、水泥、化肥、沙子等，输送物料温度一般为—20~80℃，并且当输送机倾斜输送时倾斜角度一般低于15°。 这次设计，我通过查阅了相关书籍资料，了解其结构后确定了其驱动方式为单端驱动。通过假定输送物料为面粉进行相关数据的分析确定了输送机相关部分的尺寸，进而画出图纸，完成本次设计。 LS螺旋输送机由驱动装置、螺旋体、机槽、机架和轴承组成。驱动装置包括电机和减速器。螺旋体由轴和叶片组成。机槽由几节连接而成。轴承含有3种：头部轴承、中间轴承和尾部轴承。 关键词 LS螺旋输送机 螺旋体 物料 Abstract The LS spiral conveyer uses the international standard product, equivalent uses the ISO1050-75 standard, the design manufacture conforms to the ZBJ1005.1-2-88 specialized standard. LS spiral conveyers application scope: LS spiral conveyer is widely used in each Industry sector, such as building materials, chemical industry, coal, and grain and food profession. It is usually used to level or tilt transport powdery, granular and small massive material, like coal, flour, cement, fertilizer, and sand. The material temperature is usually from -20℃ to 80℃, and when the spiral is tilt transporting, its angle is always little than 15°. This design, through searching related books and information; I know its structure and define its drive style---single-ended drive. Through assuming that the material is flour and analyzing its date, I define its size which related to the analysis, and then, draw the blueprint and finish this design. The LS spiral conveyer is made up by drive device, spirochete, machine chamfer, frame and bearing. Driving device includes motor and reducer. Spirochetes formed by the shaft and blade. Bearing has 3 kinds-- head bearing, intermediate bearing and tail bearing. Keywords LS spiral conveyer Spirochete Material 目 录 摘要 I Abstract II 1 绪论 1 1.1 引言 1 1.2 LS型螺旋输送机的特点 1 1.3 LS型螺旋输送机的应用范围 1 2 LS螺旋输送机主要构件的设计和选用 3 2.1 LS螺旋输送机的一般结构 3 2.2驱动装置 3 2.2.1电机的选用 4 2.2.2减速器的选用 4 2.2.3联轴器的选用 4 2.3 LS螺旋输