A0总装图
6YL-60型螺旋榨油机设计
摘要
食用油作为人们生活中必不可少的物质资源，它的榨取技术始终是是我国一直以来一项重要的生产技术。从以前的纯手工加工到现代的机械榨油，榨油技术经历了巨大的改进与变革，同时为人们提供更健康方便的生活。其中，螺旋榨油机作为现在生产生活中使用最广泛的榨油机械,它的特点是具有连续化、单机处理量大，通常应用在高油分物料的一次压榨以及预榨工艺中。本次设计的螺旋榨油机主要适用的榨油材料有花生，大豆，葵花籽等材料。
榨油机的种类有很多种，这次设计的主要目标是中小型螺旋榨油机。它的总体结构设计主要包括榨油机构，齿轮传动机构及带传动机构，进料机构及出油装置等的结构设计。这次设计的主要计算包括对电动机输入端和输出端的功率和转速的计算，再根据结果从标准中进行合适的选择；齿轮传动和带传动的设计计算选择并对进行校核，根据校核结果判断设计数据是否成立。若成立，则可取，若不成立，则另选择数据进行计算；轴的设计，榨螺榨笼的设计，轴承、键、联轴器的选择及校核等等也都按上述过程进行。榨油机工作时，主要部件有其中的榨螺和榨笼。而榨螺部分主要包括榨螺轴、榨螺、调饼头、锁紧螺母和调节螺栓等。为了保证榨螺腔装配的严密性，采用锁紧螺母将其端部夹紧，防止油饼渗入榨螺孔内，影响榨螺的顺利安装拆卸。榨膛包括榨条和榨圈两部分，榨条位于前一部分，榨圈在后一部分后部分。对于变速箱的设计，必须注意各相邻部件之间的配合关系是否得当，传动比是否满足传递足够的动力以及扭矩是否能承受正常载荷，以满足正常工作条件等要求。
关键词：榨油机；榨螺；榨笼；榨膛
Abstract
Edible oil is an essential material resource in people's lives. Its extraction technology has always been an important production technology in our country.From the former pure manual processing to the modern mechanical oil extraction, the oil extraction technology has undergone tremendous improvements and changes,while providing peoplewith a healthier and more convenient life. Among them, the spiral oil press is the mostwidely used oil extraction machine in production and life. It is characterized by continuous, single-machine processing, and is usually applied to the high-pressure oil material in one-time pressing and pre-pressing process. This machine is mainly suitable for extracting soybean oil, rapeseed, peanut, sesame, tea seeds, sunflower seeds and othervegetable oils.
This design is mainly designed for the overall structure of small and medium screw presses. These include the structure design of the oil extraction mechanism, gears and belt transmission mechanism, oil delivery device and feeding mechanism. Design calculations include selection of input and output motor power and speed, selection and design of gear and belt drives, design calculation of shafts, design calculation of extruding cages, selection of bearings, keys, couplings, etc. Wait. Among them, the squeezing screw and the pressing cage are the mainworking parts of the oil press. The main part of the crushing screw is the extruding screw shaft and the pressing screw, adjusting the cake head. Lock nut and adjusting bolt and other components. In order to ensure the tightness of the extruding screw cavity assembly, the locking nut is used to clamp the end of the screw cavity to prevent the oil cake from infiltrating into the squeezing screw hole and affect the smooth installation and disassembly of the squeezing screw. The squeezing press of a cage is composed of two parts. The front part is composed of pressing bars and the latter part is composed of pressing bars. Transmission design should pay attention to the relationship between the mutual components, transmission ratio and torque meet theworking conditions and other requirements.
Keywords：Oil press；Jack screw；Cage；Squeeze.
目录
第一章引言1
1.1设计目的及其意义1
1.2螺旋榨油机的工作原理1
1.3榨油的工序2
1.4榨油机的设计过程2
1.4.1计划过程2
1.4.2方案选择过程2
1.4.3计算绘图过程3
第二章螺旋榨油机的设计计算5
2.1确定电动机的参数5
2.2螺旋榨油机主要参数的确定5
2.2.1确定榨膛压缩比ε 5
2.2.2确定入料端的榨膛容积6
2.2.3确定螺旋榨油机功率的消耗7
2.2.4确定榨油机榨膛的压力7
2.3榨螺轴的设计7
2.3.1确定连续型榨螺轴尺寸8
2.3.2确定榨螺的齿形8
2.3.3确定榨螺材料9
2.4带传动的设计计算9
2.4.1 V带的设计9
2.4.2平带轮的设计11
2.5Ⅰ轴和Ⅱ轴齿轮传动的计算13
2.5.1齿轮的选择13
2.5.2确定小齿轮的齿形参数19
2.6轴的设计计算20
2.6.1轴的选材及其表面预处理20
2.6.2轴的强度校核计算20
2.7键的选择校核23
2.7.1键的设计23
2.7.2校核键连接的强度23
2.8轴承的设计计算24
2.8.1滚动轴承寿命24
2.8.2轴承寿命的验算25
第三章螺旋榨油机的结构设计26
3.1榨螺轴的设计26
3.2榨笼的设计26
3.3齿轮箱和入料器的设计26
3.4带轮的构造设计27
3.5设计调节装置27
3.6键的选择28
3.6.1Ⅰ轴上的键的选择28
3.6.2Ⅱ轴上的键的选择28
3.6.3心轴上的键的选择28
3.7轴承的选择28
3.7.1Ⅲ轴上的轴承的选择28
3.7.2Ⅰ轴和Ⅱ轴的轴承29
3.8齿轮轴与榨螺轴的联接设计29
第四章结束语31
参考文献32
致谢33
2号榨螺
7号圆排
8号圆排
A1榨油机齿轮箱总成
二轴齿轮
防护帽
接油盘
入料器1
1号圆排
1字数
2摘要
3设计所包含文件
4目录
