气缸体设计说明书

XXXXXX大学毕业设计说明书学生姓名：LZW 学号：20XXXXXXX 学院： XXXX学院专业年级： 20XX级XXXXXXXX题目：气缸盖生产线生产节拍的调节装置设计指导教师：XXX评阅教师：20XX年XX月摘要本次毕业设计的课题是关于气缸盖生产线上生产节拍的调节装置的设计。

首先第一部分对生产线上作为输送工具的辊子输送机作了简单的概述；接着分析了限力式辊子输送机的选型原则及计算方法；然后根据这些设计准则与计算选型方法按照给定参数要求进行选型设计；接着对所选择的输送机各主要零部件进行了校核。

GTZ 6型辊子输送机由三个主要部分组成：辊子，机身包括机架、支腿和调节脚，驱动装置。

最后简单的说明了输送机的安装与维护。

第二部分主要分析一下气缸盖生产线上生产节拍的控制装置。

根据课题要求，采用的气动和电气联动的控制方式，首先选择满足要求的气压缸，从而形成对气缸盖进行行程夹紧的气压传动系统，然后利用PLC程序控制下的光电接触器对生产节拍发出的调节指令来控制气缸盖得加工行程。

目前，利用机电一体化系统来对生产线上的生产节拍进行调节技术已经日趋完善和成熟，这种控制方式具有的快速动作、准确定位、生产自动化的突出特点正逐渐的被越来越多的应用和发展。

然而不可否认的，目前我国在该项技术上与国外先进水平相比仍有较大差距,国内在设计制造的过程中存在着很多不足。

本次气缸盖生产线生产节拍的调节装置设计代表了设计的一般过程, 对今后的选型设计工作有一定的参考价值。

关键词：限力式辊子输送机；选型设计；主要部件；PLC；气缸Abstract：The issue of graduation is on the cylinder head production line beat of the adjustment device design. First of all, the first part of the production line as a transportation tool, roller conveyors briefly summarized; then analyzed the limited force-type roller conveyor principle of selection and method of calculation; then calculated based on these design criteria and selection method in accordance with the given parametersselection of design requirements; then choose conveyor on the main components were checked. GTZ 6-type roller conveyor consists of three main parts: rollers, including the fuselage frame, legs and adjust the foot, drive. Finally a simple description of a conveyor installation and maintenance. The second part of the main analysis of the cylinder head production line beat the control device. According to requirements of the subject, using the pneumatic and electrical control linkage method, the first choice to meet the requirements of the pneumatic cylinder to form the clamping stroke of the cylinder head to the air pressure drive, and then under program control using PLC optical beat contactor issued on production regulation orders to control the processing of the cylinder head must travel. At present, the use of mechatronics system to beat on the production line to adjust the production technology is maturing and mature, this control method has a fast movement, accurate positioning of the prominent features of automation is gradually being more and more applications and development. However, no denying that our country in the technologically advanced level is still far, the domestic manufacturers in the design process there is much to be desired.The cylinder head production line beat the adjustment device design represents the general process of design, selection of design work on the future of some reference value.Keyword:Limit power-type roller conveyor；type design；main parts；PLC；cylinder。

1.前言1.1 本课题的意义S295柴油机以其设计紧凑,启动轻便,维修简便,技术经济指标先进,能为手扶拖拉机、水泵、电站、运输与多种农副业加工机械和设备作配套动力,在工农业生产中得到广泛的应用。

机体是柴油机的一个重要零件, 首先要对柴油机气缸体进行工艺设计。

要对柴油机气缸体零件进行工艺性审查，确定零件的结构特点，加工材料，加工表面与其要求等。

本设计的柴油机气缸体主要包括两个部分：工艺设计部分和工装设计部分。

工艺设计主要是对柴油机气缸体的加工工艺路线进行设计，工装设计部分则是对钻夹具进行设计。

随着现代工业生产水平的飞速提高，设计新产品、新加工工艺路线，实现现代化，提高生产率，是当前生产中的迫在眉捷的任务。

在设计工作开始之前，老师带领我们参观了机床厂生产流水线，让我首先对生产柴油机气缸体有了感性认识。

在参观的过程中，老师认真地给我讲解了其加工过程和生产方式，分析了各部件的功能特性，避免了我在以后的毕业设计过程中的盲目性。

1.2 国（外）发展概况与现状柴油机的开发焦点已由传统的优先考虑经济性、可靠性和耐久性逐步转为目前的优先考虑环保的要求，即以优先保护好人类赖以生存的地球环境为出发点去考虑采用何种技术，去评价其先进性。

优先考虑柴油机排放、噪声对环境的影响问题，与过去相比也有不同，就是在满足目前对排气污染物、颗粒排放与噪声的限制要求时，不再以牺牲经济性、动力性和比质量等为代价，而是在达到上述目标的同时使产品具有可竞争的商业价格。

欧洲一些公司近年或稍后将继续推出能满足环境要求的百公里油耗为3L的柴油机。

当前和将来一个时期车用柴油机技术的发展趋势突出表现在如下几个方面：A.进一步优化燃烧系统，特别重视开发和选择喷射系统Perkins公司的Ouadram 燃烧室、日野公司的HMMS燃烧室，小松公司的MTEC燃烧室与五十铃公司的四角形燃烧室等，都在试验开发阶段，其基本特点是由一个中央涡流与四周的微涡流使空气燃料快速而充分地混合，并配合以合适的燃油喷射系统。

佳木斯大學机械设计制造及其自动化专业（卓越工程师）说明书题目单杆活塞式液压缸的设计学院机械工程学院专业机械设计制造及其自动化（卓越工师）组员曾瑶瑶、王健跃、杨兰、沈宜斌指导教师臧克江完成日期2016年6月佳木斯大学机械工程学院目录设计要求 (II)第1章缸的设计 (1)1.1 液压缸类型和结构型式的确定 (1)1.1.1结构类型 (1)1.1.2局部结构及选材初选 (1)1.2液压缸主要尺寸的确定 (2)1.2.1 液压缸筒的内径D的确定 (2)1.2.2 活塞杆直径d的确定 (3)1.2.3 缸筒长度l的确定（如图1-3） (3)1.2.4 导向套的设计 (4)1.3活塞及活塞杆处密封圈的选用 (4)1.4缓冲装置设计计算 (5)第2章强度和稳定性计算 (7)2.1缸筒壁厚和外径计算 (7)2.2缸底厚度计算 (7)2.3 活塞杆强度计算 (7)致谢 (8)参考文献 (9)设计要求设计单杆活塞式液压缸；系统压力：10MPa；系统流量：100L/min；液压缸行程：450mm；速度：30mm/s；液压缸输出力：5000N；油口尺寸：M24*1.5，且两油口尽可能在缸筒的缸底侧；液压缸与外界联接方式缸底固定，活塞杆为耳环联接。

第1章缸的设计1.1 液压缸类型和结构型式的确定1.1.1结构类型1、采用单作用单杆活塞缸；2、液压缸的安装形式采用轴线固定类中的头部内法兰式安装在机器上。

法兰设置在活塞杆端的缸头上，内侧面与机械安装面贴紧，这叫头部内法兰式。

液压缸工作时，安装螺栓受力不大，主要靠安装支承面承受，所以法兰直径较小，结构较紧凑【1】。

这种安装形式在固定安装形式中应用得最多。

而且压力机的工作时的作用力是推力，则采用图1-1的安装形式。

图1-1安装形式1.1.2局部结构及选材初选1、缸筒的材料采用45号无缝钢管（如图1-2）；图1-2缸筒的设计2、缸底的材料：采用45号钢，与缸筒采用法兰连接【2】；3、缸盖：采用45号钢，与缸筒采用法兰连接；4、缸体与外部的链接结构为刚性固定：采用头部内法兰式连接；5、活塞：活塞采用铸铁；6、活塞杆：活塞缸采用45号钢，设计为实心；7、排气装置：在缸筒尾端采用组合排气塞；8、密封件的选用：活塞和活塞杆的密封件采用O形密封圈加挡圈【3】。

重载型止动气缸RS2H系列(φ50～φ80)安全注意事项 P.2 1.规格 P.4 1-1.气缸规格1-2.单作用、双作用内置弹簧型弹簧力1-3.标准行程1-4.气缸重量2.机种选定 P.53.设置方法 P.8 3-1.关于使用空气3-2.配管3-3.使用环境3-4.使用注意事项3-5.传送方向和配管位置关系的方向变化3-6.配管口位置的变更方法3-7.液压缓冲器阻力调整方法4.使用注意事项 P.125.气动回路 P.126.维修・保养 P.13 6-1.保养6-2.液压缓冲器的更换方法6-3.密封圈的更换方法6-3-1.气缸的分解、重新组装6-3-2.关于密封圈的拆卸6-3-3.关于涂抹润滑脂6-3-4.关于密封圈的安装6-4.消耗品6-4-1.可更换零部件6-4-2.密封圈类的保存方法7.磁性开关 P.17 7-1.适用于不同场合的磁性开关种类7-2.磁性开关的安装位置7-3.磁性开关的安装方法7-3-1.D-M9/A9 时7-3-2.D-P3DW 时8.接近开关 P.20 8-1.接近开关规格8-2.接近开关安装方法9.故障和对策 P.2110.内部构造图 P.22-1-RS2H安全注意事项此处所示的注意事项是为了确保您能够安全正确地使用本产品，预先防止对您和他人造成危害和伤害而制定的。

这些注意事项，按照危害和损伤的大小及紧急程度分为「注意」「警告」「危险」三个等级。

无论哪个都是与安全相关的重要内容，所以除了遵守国际规格(ISO/IEC)、日本工业规格(JIS)*1) 以及其他安全法规*2)*1) ISO 4414: Pneumatic fluid power -- General rules relating to systems. 外，这些内容也请务必遵守。

ISO 4413: Hydraulic fluid power -- General rules relating to systems.IEC 60204-1: Safety of machinery -- Electrical equipment of machines. (Part 1: General requirements) ISO 10218-1992:Manipulating industrial robots-Safety. JIS B 8370: 空气压系统通则 JIS B 8361:油压系统通则 JIS B 9960-1: 机械类的安全性-机械的电气装置(第1部:一般要求事项) JIS B 8433-1993:工业机器人-安全性等 *2) 劳动安全卫生法 等注意 错误操作时，人和设备可能受到损伤的事项。

Controlled actuation on giant operations with Eaton's XL cylindersMaking some of the world’s largest cylinders, designed to perform reliably and precisely in the face of nature’s demanding environmentsDecades of experience in application engineeringCreativity, global availability, and experience make the perfect combination for our Application Engineering team. We consider overall loading and kinematics, mounting configurations, seal system design, imbedded sensor requirements, corrosion protection needs, installation and maintenance practices. They are eager and willing to help you design your application, with ‘Expertise Y ou Can Count On.’Eaton’s XL cylinders have been deployed on applications exposed to some of the world’s most brutal conditions, including offshore oil exploration, mining, mineral processing, and hydropower dams, so that production stays on track. Our large selection of specialty coatings combined with manufacturing capability up to 22 meter stroke lengths makes Eaton one of the premier largecylinder manufacturers in the world.Features and benefits•Global manufacturing, testing, and service capability •World class quality and on time delivery •Experienced project management teams to support the design, manufacturing, testing, and implementation of your system • Comprehensive size range• Bore sizes to 59 in/1,500 mm• Stroke sizes to 866 in/22,000 mm• Hydraulic pressure ratings to 10,000 psi/690 bar• Pneumatic pressure ratings to 250 psi/17 bar© 2016 Eaton All Rights Reserved Printed in USA Document No. E-CYCM-MS008-E1January 2016Eaton Hydraulics Group USA 14615 Lone Oak Road Eden Prairie, MN 55344USA Tel: 952-937-9800Fax: /hydraulicsEaton Hydraulics Group Europe Route de la Longeraie 71110 Morges Switzerland Tel: +41 (0) 21 811 4600Fax: +41 (0) 21 811 4601Eaton Hydraulics Group Asia Pacific Eaton Building 4th Floor, No.7 Lane280 Linhong Rd.Changning District Shanghai 200335China Tel: (+86 21) 5200 0099Fax: (+86 21) 2230 7240Complete and comprehensive rod coating portfolioEaton offers a comprehensive line of coatings ranging from nickel chromium to a laser cladded Eatonite ® coating, that provide the perfect balance of wear and corrosion resistance to meet your specific application needs. What’s more our Innovation Team pursues cutting edge R&D, advancing our work on next generation technologies.Civil engineeringFrom turbine governors and intake/radial/miter gates in hydropower dams, culvert valves in the Panama Canal, to movable bridges, Eaton has the product, global presence, application experience and resources to support existing and new installations.Oil and gas and marine To weather the harsh conditions of deepwater exploration for offshore drilling, Eaton’s Eatonite laser cladding was specifically designed to improve service life of piston rods for marine applications. Eaton also offers custom cylinder designs for heave compensation, riser tensioners, and mooring systems.Wave energy Eaton is constantly looking to develop pioneering technology to advance sustainable energy development. In addition to broad applications in hydropower dams and wind-power turbines, Eaton is designing solutions for tidal-power generation. Primary metals Whether it is the control of arc furnace electrodes, slag doors, gantry swivels/locks, ladle turrets, rolling mill tensioners, or chop gates, Eaton can provide robust and durable solutions with its comprehensive cylinder coating portfolio to excel in the rugged, demanding environmentof primary metals.High-end range ABC-L Eatonite laser cladding is a high performance, field repairable, 3rd party certified, cylinder rod coating for the most demanding applications and harshest operating environments, that provides uptime and reliability to enhance offshore rig/ship operating efficiency. Premier saltwater corrosion resistance.Mid range ABC-H Metallic HVOF sprayed coating for highly corrosive and abrasive environments.ABC-P3Metal oxide plasma sprayed coating for abrasion and corrosion resistance in fresh and brackish water environments and for Hypos applications.Standard range ABC-G2Galvanic nickel chromium plating with standard wear resistance and increased corrosion resistance.ABC-G1Galvanic hard chromium plating with standard wear resistance and corrosion resistance.。

设计编号SO3010 设计说明书设备名称：φ219×1500分汽缸图号： LY—FQG—219容器类别：Ⅰ类编制：校对：审核：批准：（使用单位）桂林莱茵生物制药设备制造有限公司年月日φ219×1500分气缸设计说明书一、分汽缸基本参数与性能最高工作压力 1.2Mpa最高工作温度194℃工作介质饱和水蒸汽工作方式连续式二、分汽缸的基本组成及用途分汽缸由圆筒体、标准椭圆形封头和支承式支座组成。

主要受压元件之间均采用对接全焊透焊缝连接，结构简单、合理。

筒体采用φ219×6的无缝钢管。

分汽缸主要用于使用前蒸汽分离。

三、分汽缸的设计依据及执行情况分汽缸的设计依据为：1、《压力容器安全技术监察规程》2、GB150-1998《钢制压力容器》按照上述“规程”和“标准”的要求，对分汽缸筒体进行了强度计算，结果表明，筒体的取用壁厚满足强度要求。

封头按JB/T4737-1995的标准选取。

设计选用的材料、结构形式、受压元件的焊接以及主要安全附件和仪表的选用都符合“规程”和“标准”的要求。

结果表明分汽缸设计合理，工艺性能和安全性能可靠。

四、分汽缸制造和验收标准分汽缸制造和验收必须执行下列标准：GB150-1998 《钢制压力容器》五、分汽缸安装使用说明分汽缸是蒸汽供汽系统中使用的分离容器。

分汽缸必须按照工艺的要求安装在锅炉供汽主管和各用汽管路的中间。

分汽缸上的进、出口分别安装相应的阀门，使锅炉输出的蒸汽进入分汽缸后分别送入用汽设备，在分汽缸中将输汽过程中的冷凝水分离出来。

液压缸的设计一、液压缸类型与安装方式的确定当下各种液压缸规格品种比较少，主要是因各种机械对液压缸的要求差别太大。

比如对液压缸的内径、活塞杆直径、液压缸的行程和连接方式等要求不一样。

由于本次液压设计主要是实现立式快速的原则，故选双作用单活塞杆立式快速液压缸的设计。

因为是活塞式，故用螺纹连接。

二、液压缸的结构设计1、缸体与缸的连接缸体与缸的连接形式较多，有拉杆连接、法兰连接、内半环连接、焊接连接、内螺纹连接等。

在此选用法兰连接，如下图所示：这种连接结构简单，装拆方便。

3、活塞与活塞杆的连接活塞与活塞杆的连接大多采用螺纹连接结构和卡键连接结构。

螺纹连接结构形式简单实用，应用较为普遍；卡键连接机构适用于工作压力较大，工作机械振动较大的油缸。

因此从多方面的因素考虑选择螺纹连接结构。

4、液压缸缸体的安全系数对缸体来说，液压力、机械力和安全系数有关的因素都对缸体有影响。

液压缸因压力过高丧失正常工作能力而破坏，往往是强度问题、刚度和定性问题三种形式给表现出来，其中最重要的还是强度问题。

要保证缸体的强度，一定要考虑适当的安全系数。

三、液压缸的主要技术性能参数的计算（一）、压力所谓压力，是指作用在单位面积上的负载。

从液压原理可知，压力等于负载力与活塞的有效工作面积之比。

P=F/A(N/m2)式中：F—作用在活塞上的负载力（N）A—活塞的有效工作面积（m2）从上述可知，压力值的建立是因为负载力的存在而产生的，在同一个活塞的有效工作面积上，负载越大，所需的压力就越大，活塞产生的作用力就越大。

如果活塞的有效工作面积一定，压力越大，活塞产生的作用力就越大。

由此可知：1、根据负载力的大小，选择活塞面积合适的液压缸和压力适当的液压泵。

2、根据液压泵的压力和负载力，设计和选用合适的液压缸。

3、根据液压缸的压力和液压缸的活塞面积，确定负载的重量。

在液压系统中，为了便于液压元件和管路的设计选用，往往将压力分级。

见下表因本次液压缸的设计要求中已知的公称压力为30Mpa，由表1.1可知，本此液压缸属于高压。

目录1前言 (1)2 总体设计 (3)2.1总体方案论证 (3)2.1.1 加工对象工艺性的分析 (3)2.1.2 机床配置型式的选择 (3)2.1.3 定位基准的选择 (3)2.2确定切削用量及选择刀具 (4)2.2.1 选择切削用量 (4)2.2.2 计算切削力、切削扭矩及切削功率 (5)2.2.3 选择刀具结构 (5)2.3组合机床总体设计—“三图一卡” (6)2.3.1 被加工零件工序图 (6)2.3.2 加工示意图 (6)2.3.3 机床联系尺寸图 (7)2.3.4 机床生产率计算卡............................................................ 错误！未定义书签。

2.4夹具轮廓尺寸的确定........................................................... 错误！未定义书签。

3 组合机床左主轴箱设计.......................................................... 错误！未定义书签。

3.1绘制左主轴箱设计原始依据图........................................... 错误！未定义书签。

3.2主轴结构型式的选择及动力计算....................................... 错误！未定义书签。

3.2.1 主轴结构型式的选择........................................................ 错误！未定义书签。

3.2.2 主轴直径和齿轮模数的初步确定.................................... 错误！未定义书签。

3.2.3 主轴箱动力计算................................................................ 错误！未定义书签。

Custom Engineered Hydraulic Cylindersand Cylinder Systemsd y ne /H y d r a y n e - Y o u r P r e m i e r R e s o u r c ef o r A u t o m a t i o n : E l e c t r i c a l , H y d r a u l i c , P n e u m a t i c a n d M o t i o n C o n t r o l | w w w .c m a f h .c o mCYLINDER MANUFACTURING EXPERTISEHYDAC’s North America CYLINDER DIVISION, part of the global HYDAC Group, manufactures a broad range of custom engineered hydraulic cylinders and cylinder systems for mobile and industrial applications.Advanced manufacturing technology with capacity to handle:• Bore diameters up to 26 inches •Strokes up to 400 inches •Pressure up to 6000 psiCore competencies and strengths:• High speed machining with cutting-edge machine tool technology•M anufacturing processes utilize computer aided manufacture control to ensure precision, quality and efficiency •Structural Welding•W elding standards that meet ASME BPVC Sect IX and AWS D1.1 Structural Welding Codes•P roduct assembly with strict contamination control •S tatic and dynamic functional pressure testing •P LC controlled hydraulic testing equipment for pressures up to 10,000 PSI•P aint coating system that includes surface pretreatment and high temperature curing•S tandard paint is black primer and has excellent compatibility for customer finish requirements. In addition, special coatings and finishes can be applied to meet customer requirements to E l e c t r i c a l , H y d r a u l i c , P n e u m a t i c a n d M o t i o n C o n t r o l | w w w .c m a f h .c o m2-1741Road Construction MachineryHYDAC supplies cylinders for road construction machinery which meets the strictest standards for durability and functionalefficiency. The cylinders are tailored to make the best use of available space. These cylinders can be fitted with integrated valves, position sensors, pressure sensors, and an internal oil feed.Excavator CylindersExcavators and mining machines depend on the linear actuation of hydraulic cylinders to provide motion and functionality. In this demanding application, HYDAC cylinders are designed to be robust, reliable and easily serviceable to achieve a high level of performance that our customers expect.•C ustom-designed piston rod coatings, seal and guide sys-tems ensure a long service life.•Vibration-resistant design •Special sealing systems •Integrated valve technologyMobile Mining MachinesHydraulic cylinders for mobile machines used in surface mining and tunnelling are put under challenging contamination and temperature conditions. Our cylinders are designed to be extremely robust to withstand such conditions. Appropriate materials are used along with special piston rod coatings, wipers, seals and guide systems to ensure a long service life.CONSTRUCTION & MINING MACHINERYLeveling cylinder used on road constructionmachineryBreakaway cylinder for blast hole drillingHeavy-duty constructiongrade cylinderd r a y ne - Y o u r P r e m i e r R e s o u r c ef o r A u t o m a t : E l e c t r i c a l , H y d r a u l i c , P n e u m a t i c a n d M o t i o n C o n t r o l | w w w .c m a f h .c o mHYDAC manufactures hydraulic cylinders for mobile crane applications that allow for optimum crane design.Benefits and Special Features:•Minimal cylinder weight •Flexible cylinder sizing•Use of high strength materials•Position sensors, valves, and other components can be integrated into the cylinder•Anti-rotation piston rods are availableHYDAC designs boom and outrigger vehicle cylinders to be lightweight in order to meet permissible axle load requirements, and to meet strict leak tightness and functional requirements.Benefits and Special Features:• High strength materials are used to minimize weight •Customized seals prevent leakage•I ntegrated valves (load holding and counter balance)provide space and weight savings•S tructurally durable designs ensure long life •C orrosion resistant rod coatings assure durability BOOM & OUTRIGGER CYLINDER SYSTEMS10.16 / C Y L 1602-1741CYLINDERS FOR CRANESThree stage boom extend cylinder with integrated valvesOutrigger cylinder withintegrated HYDAC linear transducerLattice boom cylinder with integratedHYDAC directional control valved y ne /H y d r a y n e - Y o u r P E l e c t r i c a l , H y d r a u l i c , P n e u m a t i c a n d M o t i o n C o n t r o l | w w w .c m af h .c o m•Advance sealing technology •High strength materials •Integrated solutionsSTEERING & SUSPENSION CYLINDERSHYDAC cylinders provide steering and suspension functions in many mobile applications. Our cylinders are designed with robust sealing systems and coating technology to endure harsh environmental conditions. We also supply hydraulic cylinders equipped with gas accumulators developed specifically to take into account your requirements with respect to suspension characteristics, forces and installation space.Benefits and Special Features:•Internal or external accumulator integration •Low-friction design•Position and pressure sensor systems •Adjustable damping characteristics•R od coating tailored to suit operating conditions •Low temperature seals are availableSuspension cylinderwith integrated accumulatorSteering cylinder with integrated position sensorsINDUSTRIAL CYLINDERSo m a t i o n : E l e c t r i c a l , H y d r a u l i c , P n e u m a t i c a n d M o t i o n C o n t r o l | w w w .c m a f h .c o m10.16 / C Y L 1602-1741CYLINDER APPLICATION DATAQuote Due DateCONTACT INFORMATION____________________________________________________________________________________________________Company NameContact Name___________________________________________________________ ______________________________________________________Phone EmailIndicate One:DistributorEnd UserOEMOther_______________________________SPECIFICATIONSEAU: __________________Application: ___________________________________________________________________________Bore: __________________Stroke: _________________Rod Diameter: _______________ Fluid Type: ________________Maximum Allowable Working Pressure: __________ psiORMaximum Force Required: ___________psiTube Material Req.: ________________________________________ Rod Material Req.: _______________________________________Cushion: __________________________________________________ Port Type/Size: __________________________________________Electronic Feedback Req.: ___________________________________________Third Party Certification: _______________________Other Information: ____________________________________________________________________________________________________DUTYOperation:CompressionTensionBothCycle Rate: ______________Life Cycles: ________ORIENTATIONMounting Type:FlangeTrunnion Pin Eye Other__________Cylinder Orientation:VerticalHorizontalAngle _________°Known Side Load: _____________________________________________Degree of Misalignment (from Vertical): ____________°Other Information: ____________________________________________________________________________________________________ENVIRONMENTEnvironmental Temperature Range: ___________°F__________°FConstant? Yes NominmaxConditions: Corrosive Abrasive WaterOutdoorPaint Requirements: _______________________________________________Other Information: ____________________________________________________________________________________________________ADDITIONAL INFORMATION/REQUIREMENTSCustomer Drawing Available?YesNoOther Special Requirements: ___________________________________________________________________________________________To receive a quote, complete the Application Data Form and submit to your HYDAC Representatived y ne /H y d r a y n e - Y o u r P r e m i e r R e s o u r c ef o r A u t o m a t i o n : E l e c t r i c a l , H y d r a u l i c , P n e u m a t i c a n d M o t i o n C o n t r o l | w w w .c m a f h .c o mGlobal Headquarters HYDAC INTERNATIONALGMBH IndustriegebietD – 66280 Sulzbach/SaarGermanyTel.: +49 6897 509-01Fax: +49 6897 509-577Internet: Email:**************North America LocationsU SAHYDAC TECHNOLOGY CORPORATION Filter Division2260 City Line Road Bethlehem, PA 18017+1.610.266.0100HYDAC TECHNOLOGY CORPORATION Cooling System Division 1051 Airlie Parkway Denver, NC 28037+1.610.266.0100HYDAC TECHNOLOGY CORPORATION Accessory Division 2204 Avenue CBethlehem, PA 18017+1.610.266.0100HYDAC TECHNOLOGY CORPORATION Cooling System Division 445 Windy Point Drive Glendale Heights, IL 60139+1.630.545.0800HYDAC TECHNOLOGY CORPORATION Electronic Division Process Filter Division HYDAC CORPORATION Accumulator Division 90 Southland Drive Bethlehem, PA 18017+1.610.266.0100HYDAC TECHNOLOGY CORPORATION HYDAC CORPORATION Sales Office & Operations 1718 Fry Road, Suite 100 Houston, TX 77084+1.281.579.8100HYDAC TECHNOLOGY CORPORATION Filter System Division Process Filter Division 580 West Park Road Leetsdale, PA 15056+1.724.318.1100HYDAC TECHNOLOGY CORPORATION HYDAC CORPORATION NE Sales Office1660 Enterprise Parkway • Suite E Wooster, OH 44691+1.610.266.0100HYDAC TECHNOLOGY CORPORATION Hydraulic Division 450 Windy Point Drive Glendale Heights, IL 60139+1.630.545.0800HYDAC TECHNOLOGY CORPORATION HYDAC CORPORATION SE Sales Office 1051 Airlie Parkway Denver, NC 28037+1.610.266.0100HYDAC TECHNOLOGY CORPORATION Mobile Hydraulic Division1660 Enterprise Parkway • Suite E Wooster, OH 44691+1.610.266.0100HYDAC TECHNOLOGY CORPORATION HYDAC CORPORATION NW Sales Office1201 NE 144th St. Bldg. B, Suite 111 Vancouver, WA 98685+1.610.266.0100HYDAC CYLINDERS LLC 540 Carson Road North Birmingham, AL 35217+1.205.520.1220HYDAC TECHNOLOGY CORPORATION Hydraulic Division – Tech Center 430 Windy Point Drive Glendale Heights, IL 60139+1.630.545.0800C anadaHYDAC CORPORATION 14 Federal RoadWelland, Ontario, Canada L3B 3P2 +1.905.714.9322HYDAC CORPORATION Sales Office5160 75 Street NWEdmonton, Alberta, Canada T6E 6W2+1.780.484.4228HYDAC CORPORATION Sales OfficeMontreal, Québec, Canada J2M 1K9+1.877.539.3388M exic oHYDAC INTERNATIONAL SA de CV Calle Alfredo A Nobel No 35 Col Puente de Vigas Tlalnepantla, Edo Mexico CP 54090 Mexicod y ne /H y d r a y n e - Y o u r P r e m i e r R e s o u r c ef o r A u t o m a t i o n : E l e c t r i c a l , H y d r a u l i c , P n e u m a t i c a n d M o t i o n C o n t r o l | w w w .c m a f h .c o m。

第1章零件分析1.1零件作用缸体是发动机中最大的单独式部件，它基本上是一个金属体，其主要作用是润滑和冷却，为了达到这个目的，该部件被制造成既有汽缸又有油道和水道网。

1.2设计任务本次的设计任务是缸体的工艺设计，而根据课程设计任务要求，为了能准确的表达设计的理念和思想，且清楚顺利的完成本次缸体的工艺设计，特将设计任务分成一下四个部分：1.零件图1份2.毛坯图1份3.机械加工工艺过程综合卡片1份4.说明书1份一、零件图该零件的零件图见图1—1图1—1 零件图二、毛坯图由于缸体毛坯为铸件，毛坯最小加工余量为3mm~5mm,故选择加工余量为5mm。

根据主要加工表面的选择和定位基准的确定，在主要加工表面上增加加工余量，画出零件毛坯图。

该零件的毛坯图见图1—2图1—2 零件的毛坯图三、机械加工工艺过程综合卡片（见附录）1.3主要加工表面主要加工表面是根据零件图上的粗糙度要求确定的，粗糙度要求比较高的表面均需要加工，所以有以下5个主要加工表面;1.端面通过先粗铣后精铣的工序使其达到1.6的精度要求2.内圆经过粗镗、半粗镗、精镗的工序使其达到6.3的精度要求3.锥孔内表面通过先粗铣后精铣的工序使其达到3.2的精度要求4.底面通过粗铣直接使底面精度达到12.55.E面在镗床上加铣刀铣表面E使其达到12.5的精度要求1.4确定定位基准选择合理的加工工艺基准，直接关系到能否保证零件的加工质量。

一般来说，工艺基准可以分为粗基准和精基准。

1.4.1粗基准的选择粗基准的选择原则：a.对于同时具有加工表面和不加工表面的工件，为了保证不加工表面与加工表面之间的位置要求，应选择不加工表面为粗基准。

b.对于具有较多加工表面的工件，在选择粗基准时，应考虑合理的分配各表面的加工余量。

c.粗基准应避免重复使用。

在同一尺寸方向上，粗基准通常只允许使用一次，以免产生较大的定位误差。

对于上线的毛坯，其粗基准的选择尤为重要，如果粗基准选择不合理，会使加工余量分布不均匀，加工面偏移，造成废品。