基于solidworks的台虎钳结构的改造及其功能的拓展【7张CAD图纸和全套文档打包】
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学生姓名冯刚班级机制051指导教师杜家熙论文（设计）题目基于SolidWorks的台虎钳结构的改造及其功能的拓展目前已完成任务（1）查找台虎钳相关资料；（2）制定毕业设计计划；（3）对SolidWorks的灵活运用；（4）完成毕业论文开题报告；是否符合任务书要求进度：是尚需完成的任务（1）零件在SolidWorks上进行设计；（2）论文的撰写；（3）正式论文的整理；能否按期完成论文（设计）：是存在问题和解决办法存在问题资料不足，对论文主题的研究不够透彻，且相关的理论知识还不够全面；与指导老师的交流不够充分。拟采取的办法需要继续查找资料，进一步理解和掌握相关的理论知识，完善论文内容。指导教师签 字日期年 月 日教学院长（主任）意 见 负责人签字： 年 月 日河南科技学院本科毕业论文（设计）中期进展情况检查表河南科技学院2009 届本科毕业中英文翻译英文题目：Machine design theory (机械设计理论)学生姓名： 冯 刚所在院（系）：机电学院所学专业：机械设计制造及其自动化导师姓名：杜家熙Machine design theoryThe machine design is through designs the new product or improves the old product to meet the human need the application technical science. It involves the project technology each domain, mainly studies the product the size, the shape and the detailed structure basic idea, but also must study the product the personnel which in aspect the and so on manufacture, sale and use question.If front sues, the machine design goal is the production can meet the human need the product. The invention, the discovery and technical knowledge itself certainly not necessarily can bring the advantage to the humanity, only has when they are applied can produce on the product the benefit. Thus, should realize to carries on before the design in a specific product, must first determine whether the people do need this kind of productMust regard as the machine design is the machine design personnel carries on using creative ability the product design, the system analysis and a formulation product manufacture technology good opportunity. Grasps the project elementary knowledge to have to memorize some data and the formula is more important than. The merely service data and the formula is insufficient to the completely decision which makes in a good design needs. A good design personnel should dare to propose the new idea, moreover is willing to undertake the certain risk, when the new method is not suitable, use original method. Therefore, designs the personnel to have to have to have the patience, because spends the time and the endeavor certainly cannot guarantee brings successfully. A brand-new design, the request screen abandons obsoletely many, knows very well the method for the people. Because many person of conservativeness, does this certainly is not an easy matter. A mechanical designer should unceasingly explore the improvement existing product the method, should earnestly choose originally, the process confirmation principle of design in this process, with has not unified it after the confirmation new idea. Newly designs itself can have the question occurrence which many flaws and has not been able to expect, only has after these flaws and the question are solved, can manifest new goods come into the market the product superiority. Therefore, a performance superior product is born at the same time, also is following a higher risk. Should emphasize, if designs itself does not request to use the brand-new method, is not unnecessary merely for the goal which transform to use the new method. In the design preliminary stage, should allow to design the personnel fully to display the creativity, not each kind of restraint. Even if has had many impractical ideas, also can in the design early time, namely in front of the plan blueprint is corrected. Only then, only then does not send to stops up the innovation the mentality. Usually, must propose several sets of design proposals, then perform the comparison. Has the possibility very much in the plan which finally designated, has used certain not in plan some ideas which accepts. An important question, project engineer must be able to carry on the exchange and the consultation with other concerned personnel. In the initial stage, designs the personnel to have to carry on the exchange and the consultation on the preliminary design with the administrative personnel, and is approved. This generally is through the oral discussion, the schematic diagram and the writing material carries on. Usually, can have some problem in the manufacture process. Possibly can request to some components size or the common difference makes some changes, causes the components the production to change easily. But, in the project change must have to pass through designs the personnel to authorize, guaranteed cannot damage the product the function. Sometimes, when in front of product assembly or in the packing foreign shipment experiment only then discovers in the design some kind of flaw. These instances exactly showed the design is a dynamic process. Always has a better method to complete the design work, designs the personnel to be supposed unceasingly diligently, seeks these better method. Recent year, the engineerig material choice already appeared importantly. In addition, the choice process should be to the material continuously the unceasing again appraisal process. The new material unceasingly appears, but some original materials can obtain the quantity possibly can reduce. Because the material does not select when created the product responsibility lawsuit, has already had the profound influence. In addition, the material and between the material processing interdependence is already known by the people clearly. Therefore, in order to can and guarantees the quality in the reasonable cost under the premise to obtain satisfaction the result, project engineer makes engineers all to have earnestly carefully to choose, the determination and the use material. Makes any product the first step of work all is designs. Designs usually may divide into several explicit stages: (a) preliminary design; (b) functional design; (c) production design. In the preliminary design stage, the designer emphatically considered the product should have function. Usually must conceive and consider several plans, then decided this kind of thought is whether feasible; If is feasible, then should makes the further improvement to or several plans. In the production design stage, is should completely determine with the material related main question the material, causes them to adapt with the existing equipment, can use the existing equipment economically to carry on the processing, moreover the material quantity can quite be easy to guarantee the supply. In the manufacture process, inevitably can appear to uses the material to make some changes the situation. The experience indicated that, may use certain cheap materials to take the substitute. However, in the majority situation, in will carry on the production later to change the material to have in to start before the production to change the price which the material will spend to have to be higher than. Completes the choice of material work in the design stage, may avoid the most such situations. Started after the production manufacture to appear has been possible to supply the use the new material is replaces the material the most common reason. Certainly, these new materials possibly reduce the cost, the improvement product performance. But, must carry on the earnest appraisal to the new material, guarantees its all performance all to answer the purpose. Must remember that, the new material performance and the reliable very few pictures materials on hand such understood for the people. The majority of products expiration and the product accident caused by negligence case is because in selects the new material to take in front of substitution material, not truly understood their long-term operational performance causes. The product responsibility lawsuit forces designs the personnel and the company when the choice material, uses the best procedure. In the material process, five most common questions are: (a) did not understand or cannot use about the material application aspect most newly the best information paper; (b) has not been able to foresee and to consider the dusk year possible reasonable use (for example to have the possibility, designs the personnel also to be supposed further to forecast and the consideration because product application method not when creates consequence. Through to the above some questions analysis, may obtain these questions is does not have the sufficient reason existence the conclusion. May for avoid these questions to these questions research analyses the appearance indicating the direction. Although uses the best choice of material method not to be able to avoid having the product responsibility lawsuit, designs the personnel and the industry carries on the choice of material according to the suitable procedure, may greatly reduce the lawsuit the quantity. May see from the above discussion, the choice material people should to the material nature, the characteristic and the processing method have comprehensive and the basic understanding.机械设计理论机械设计是一门通过设计新产品或者改进老产品来满足人类需求的应用技术科学。它涉及工程技术的各个领域，主要研究产品的尺寸、形状和详细结构的基本构思，还要研究产品在制造、销售和使用等方面的问题。如前所诉，机械设计的目的是生产能够满足人类需求的产品。发明、发现和科技知识本身并不一定能给人类带来好处，只有当它们被应用在产品上才能产生效益。因而，应该认识到在一个特定的产品进行设计之前，必须先确定人们是否需要这种产品。应当把机械设计看成是机械设计人员运用创造性的才能进行产品设计、系统分析和制定产品的制造工艺学的一个良机。掌握工程基础知识要比熟记一些数据和公式更为重要。仅仅使用数据和公式是不足以在一个好的设计中做出所需的全部决定的。一个好的设计人员应该勇于提出新的想法，而且愿意承担一定的风险，当新的方法不适用时，就使用原来的方法。因此，设计人员必须要有耐心，因为 所花费的时间和努力并不能保证带来成功。一个全新的设计，要求屏弃许多陈旧的，为人们所熟知的方法。由于许多人墨守成规，这样做并不是一件容易的事。一位机械设计师应该不断地探索改进现有的产品的方法，在此过程中应该认真选择原有的、经过验证的设计原理，将其与未经过验证的新观念结合起来。新设计本身会有许多缺陷和未能预料的问题发生，只有当这些缺陷和问题被解决之后，才能体现出新产品的优越性。因此，一个性能优越的产品诞生的同时，也伴随着较高的风险。应该强调的是，如果设计本身不要求采用全新的方法，就没有必要仅仅为了变革的目的而采用新方法。在设计的初始阶段，应该允许设计人员充分发挥创造性，不受各种约束。即使产生了许多不切实际的想法，也会在设计的早期，即绘制图纸之前被改正掉。只有这样，才不致于堵塞创新的思路。通常，要提出几套设计方案，然后加以比较。很有可能在最后选定的方案中，采用了某些未被接受的方案中的一些想法。 通常 ，在制造过程中会出现某个问题。可能会要求对某个零件尺寸或公差作一些更改，使零件的生产变得容易。但是，工程上的更改必须要经过设计人员批准，以保证不会损伤产品的功能。有时，在产品的装配时或者装箱外运前的试验中才发现设计中的某种缺陷。这些事例恰好说明了设计是一个动态过程。总是存在着更好的方法来完成设计工作，设计人员应该不断努力，寻找这些更好的方法。这些年来，工程材料的选择已经显得重要。此外，选择过程应该是一个对材料的连续不断的重新评价过程。新材料不断出现，而一些原有的材料的能够获得的数量可能会减少。由于材料选用不当造成的产品责任诉讼，已经产生了深刻的影响。此外，材料与材料加工之间的相互依赖关系已经被人们认识得更清楚。因此，为了能在合理的成本和确保质量的前提下获得满意的结果，设计工程师的制造工程师都必须认真仔细地选择、确定和使用材料。制造任何产品的第一步工作都是设计。设计通常可以分为几个明确的阶段：（a）初步设计；（b）功能设计；（c）生产设计。在初步设计阶段，设计者着重考虑产品应该具有的功能。通常要设想和考虑几个方案，然后决定这种思想是否可行；如果可行，则应该对其中一个或几个方案作进一步的改进。在生产设计阶段中，与材料有关的主要问题是应该把材料完全确定下来，使它们与现有的设备相适应，能够利用现有设备经济地进行加工，而且材料的数量能够比较容易保证供应。在制造过程中，不可避免地会出现对使用中的材料做一些更改的情况。经验表明，可采用某些便宜材料作为替代品。然而，在大多数情况下，在进行生产以后改换材料要比在开始生产前改换材料所花费的代价要高。在设计阶段做好材料选择工作，可以避免多数这样的情况。在生产制造开始后出现了可供使用的新材料是更换材料的最常见的原因。当然，这些新材料可能降低成本、改进产品的性能。但是，必须对新材料进行认真的评价，以确保其所有性能都满足要求。应当记住，新材料的性能和可靠性很少像现有材料那样为人们所了解。大部分的产品失效和产品责任事故案件是由于在选用新材料作为替代材料之前，没有真正了解它们的长期使用性能而引起的。通过对上述一些问题的分析，可以得出这些问题是没有充分理由存在的结论。对这些问题的研究分析可以为避免这些问题的出现指明方向。尽管采用最好的材料选择方法也不能避免发生产品责任诉讼，设计人员和工业界按照适当的程序进行材料选择，可以大大减少诉讼的数量。从以上的讨论可以看出，选择材料的人们应该对材料的性质，特点和加工方法有一个全面而基本的了解。 毕业论文（设计）任务书题目名称 基于solidworks的台虎钳结构的改造及其功能的拓展学生姓名冯刚所学专业机械设计制造及其自动化班级051指导教师姓名杜家熙所学专业机械设计与制造职称副教授完成期限 2008年12月22日至2009年5月31日一、论文（设计）主要内容及主要技术指标（一）主要内容本课题主要研究台虎钳的结构改进和多功能用途的开发与研制。该题目主要内容有：1台虎钳钳口功能的研究与设计。 V形钳口用于装夹圆柱形工件。 V形钳口的国标设计。2台虎钳多功能用途的开发。（二）主要技术指标规格 钳口宽度(mm) 开口度(mm) 夹紧力(kn)QT200H 74 60 15.0二、毕业论文（设计）的基本要求1.毕业设计（论文）一份：有400字左右的中英文摘要，正文后有20篇左右的参考文献，正文中要引用5篇以上文献，并注明文献出处。论文字数在6000字以上；2.有不少于2000汉字的与本课题有关的外文翻译资料；3.毕业设计总字数在20000字以上；4.程序清单；5.产品样品三、毕业论文（设计）进度安排1.2008年12月22日-2009年1月9日，下达毕业设计任务书；寒假期间完成英文资料翻译和开题报告。2. 2009年2月16-2月27日（第1-2周），指导教师审核开题报告、设计方案和英文资料翻译。3. 2009年3月2日-4月24日（第3-10周），毕业设计单元部分设计。4. 2009年4月26日-5月1日（第10=11周），毕业设计中期检查。5. 2009年5月4日-5月22日（第12-14周），毕业设计后续设计，结构的改进，功能的拓展，整理、撰写毕业设计报告。6. 2009年5月25-6月5日（第15-16周）上交毕业设计报告，指导教师、评阅教师审查评阅设计报告，毕业设计答辩资格审查。毕业设计答辩，学生修改整理设计报告。河南科技学院毕业论文（设计）课题审核表院（系）名称机电学院专业名称机械设计制造及其自动化，机电技术教育指导教师姓名及职称杜家熙 副教授课题名称基于solidworks的台虎钳结构的改造及其功能的拓展课题来源自选立题理由和所具备的条件台虎钳是安装在机床工作台上,用于夹紧工件,以便进行切削加工的一种通用工具。结构简单，操作方便，应用广泛。台虎钳由多种零件组成，其中螺母是标准件，其他是专用件。多年来台虎钳的结构一直没有根本性的变化，扳杆每转动一周只能使张开尺寸增减一个螺杆螺距的距离钳口张开尺寸的调整速度很慢，并且用途单一。很久以来人们一直希望能有一种快速调整钳口张开大小并且能够实现多种功能的台虎钳。本课题研究的目的是在传统台虎钳的基础上设计出一种快速调整钳口张开大小并能具有多种功能的新型台虎钳。本设计将通过利用CAD/CAM软件为应用操作平台，以虚拟设计和装配为主题，对台虎钳相关的零部件进行设计和三维实体建模、虚拟装配和分析。研究本课题已具备相应的CAD/CAM软件和数控机床，能够满足本课题的分析和研究。课题组成员具有相应的基础知识和研究能力。教研室审批意见教研室主任签字： 年 月 日毕业论文（设计）工作领导小组审批意见组长签字： 年 月 日河南科技学院2009 届本科毕业论文（设计）论文题目：基于Solidworks的台虎钳结构的改造及其功能的拓展学生姓名： 冯 刚所在院（系）：机电学院所学专业：机械设计制造及其自动化导师姓名：杜家熙完成时间：2009年5月20日摘 要本课题通过对普通机用台虎钳的结构分析，发现其不能很好的装夹球形、圆柱形工件，而V形钳口可以很好的装夹圆柱形工件。为此本课题研制了一系列的V形钳口，可更好的装夹不同尺寸的圆柱形工件，达到装夹方便，提高加工效率，提高加工质量和精度的目的。另外，通过对普通台虎钳的功能的研究，开发了台虎钳用于划线平台、活动v形块、活动扳手的功能。台虎钳功能的拓展可以达到减少工具数量，节约加工时间，节约成本，解除临时困难的目的，同时也使台虎钳得到了更加充分的使用。关键词：台虎钳， V形块，划线平台， V形口To improve the structure and function of the expansion of Taiwan vice based solidworksAbstractThis topic through to analysis the ordinary machine with bench vises organization, discovered that it cannot be the very good at clamping the sphere, the cylindrical work piece, but V shape mouth of the tongs may be the very good at clamping the cylindrical work piece. Therefore I have developed an especial series of V shape mouth of the tongs , which are better at clamping the different sizes of the cylindrical work pieces, thus it achieves the attire to clamp conveniently, raises the processing efficiency, improves the processing quality and the precision goal. Moreover, through to think the ordinary bench vises function, discovered that besides supports on both sides the work piece, but can also act as the face plate, move v shape block, the adjustable spanner. Taiwan vice functionality can be expanded to reduce the number of tools, save processing time, cost savings, the purpose of lifting the temporary difficulties, but also so that Taiwan has been more fully vice use.Keywords: Taiwan vice, V-shaped blocks, Crossing the platform, V-type mouth河南科技学院本科生毕业论文（设计）开题报告题目名称： 基于solidworks的台虎钳结构的改造及其功能的拓展学生姓名冯刚专 业机械设计制造及其自动化学号20050334130指导教师姓名杜家熙所学专业机械设计与制造职称副教授完成期限 2009年2月16日至2009年2月27日一、选题的目的意义机械加工中，台虎钳是较为常见的装夹工具，它分机同和手用两种， 都是利用两钳口作定位基准，靠丝扛、螺母传送机械力的原理。其结构简单，装夹迅速，所以被人们称道。但是台虎钳也有其不足之处，如袭夹外形较为复杂和不规则工件时，就力不从心了。主要原因是台虎钳钳口是平直的， 不适于装夹球形，特别是圆柱形工件。机加工时工件易位移，有时工件还会飞出机床台面。为此，特对台虎钳的钳口进行结构的改进设计，以满足其使用功能的要求，使其更加的实用化。利用普通台虎钳的特性，对其使用功能的拓展，是台虎钳的功能更加全面化。二、国内外研究现状台虎钳属于夹具的一个类别，台虎钳的发明创造使得加工圆柱件时便得很方便，而且还
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