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长 春 大 学 毕业设计（论文）纸
拆胎机总体结构论文
[摘要]我国汽车的检测与设备维修的发展趋势可以说是前景广阔,其主要原因有两个,第一作为人类乘人或运货主要工具的汽车市场占有情况将随着社会的不断进步与人们生活水平的不断提高由大幅度增加,尤其在我国汽车已经进入家庭的条件下,需要更多的满足现代汽车技术要求，满足社会经济承受能力的汽车维修与检测设备;第二,随着汽车数量的逐年增加,社会和国家将会对汽车维修与检测提出更高的要求,以保证每个人生命和财产的安全,保证对能源尽量小的消耗和维护人类社会环境的生态平衡。
在汽车检测与维修中,拆胎机又叫扒胎机。扒胎机作为一种必需的、便捷的维修工具已经出现在每一家汽车维修店内,扒胎机高效率特点和不伤胎的特点使它在汽车维修业中具有越来越必须的地位,并且渐渐成为每个维修店所不可或缺的工具。扒胎机的广泛使用,不但提高了维修店修理汽车的工作效率,而且在轮胎拆装中拆胎时可以最大可能地保护了车轮与轮胎的完好。最近几年,我国机动车与驾驶人以极快的速度增长,近五年来，机动车平均每年增加1500多万辆,驾驶人平均每年增加2000多万人。到2014年底,全国机动车保有量达到2.64亿辆,其中汽车占有1.54亿辆;机动车驾驶人超过3亿人,其中汽车的驾驶人已经超过了2.46亿人。大中型汽车检测维修与保养美容公司大约有百万余家 ，而小型的维修店则多的数不胜数，甚至超过千万。而且政府将会随着城市汽车数量的增加,对汽车的维修与检测设备提出更高的要求,从这里可以看出来,扒胎机的发展前景是非常广阔的。 本论文可分为三个部分： （1）
车轮拆胎机的使用方式及设计方案。这台扒胎机包括拆胎、装胎、充气,其主要工作的部件包括卡爪和拆装头,卡盘的转动是由电机向卡盘直接提供动力,卡爪的夹紧、松开等动作均是由气压系统向卡爪提供动力支持。
（2） （3）
扒胎机的设计程序，夹紧机构的设计以及机器的安装与试车。 车轮拆胎机常见故障与日常维护和保养。
[关键词] 车轮拆装机 夹紧机构 维护与保养
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长 春 大 学 毕业设计（论文）纸
Remove the overall structure of tire machine design
[Abstract] China's China's auto testing and equipment maintenance trends can be said prospects, its two main reasons, first as human beings by people or freight car market share of the main tools the situation will be with social progress and people's living standards It continues to improve dramatically increased from, especially in the car has entered the home country conditions, the need for more modern automotive technology to meet the requirements to meet the social and economic affordability of automobile maintenance and testing equipment; second, with the number of cars each year increase, society and the state will put forward higher requirements for vehicle maintenance and testing to ensure the safety of life and property of everyone to ensure that energy consumption as small as possible and maintain the ecological balance of the human social environment.
In the vehicle inspection and maintenance, tire changer machine known as Tyre. Tyre as an essential and convenient maintenance tools have appeared in every car repair shop, Tyre characteristics of high efficiency and not to hurt the tire features make it increasingly necessary to have status in the automotive repair industry, and Each repair shops gradually become an indispensable tool. Tyre widely used, not only to improve the car repair shop repair work efficiency, but also in the demolition of the tire when the tire changer can be the greatest possible protection of the integrity of the wheels and tires. In recent years, China's motor vehicle and driver at breakneck pace, the past five years, an average increase of more than 1500 million vehicles per year, the driver of an average increase of over 20 million people each year. By the end of 2014, the national vehicle population reached 264 million, of which 154 million cars occupy; motor vehicle drivers more than 300 million people, including the driver of the car has more than 246 million people. Medium-sized automobile repair and maintenance beauty company detected around more than a million, and small repair shops are more numerous, even more than ten million. And with the city government will increase the number of cars, car repairs and testing equipment put forward higher requirements, can be seen from here, picking prospects births is very broad. This paper is divided into three parts:
(1) Wheel Tire of usage and design. This includes the demolition of Tyre tires, tire fitting, inflatable, part of their main work includes a rotary jaw and removable head, chuck is
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长 春 大 学 毕业设计（论文）纸
powered by a motor to the chuck directly, jaws clamping, release, etc. action are to provide power support to the jaw by a pneumatic system.
(2) Installation Tyre design process, the design of the clamping mechanism and machine and test.
(3) Wheel Tire Troubleshooting and routine maintenance and upkeep. [Key words] clamping wheel changer and maintenance
目 录
摘要................................................................错误！未定义书签。
Abstract............................................................错误！未定义书签。
1 绪论 ............................................................. 3
1.1 车轮拆装机的使用方式 ........................................ 4 1.2 设计方案的拟定 .............................................. 5 1.3 本设计研究的内容 ............................................ 5 2 轮胎拆装机设计程序 ............................................... 6
2.1 轮胎拆装机主要技术规格的确定 ................................ 7 2.2 动力系统的设计 ............................................. 10 2.3 控制系统的设计 ............................................. 22 3 夹紧机构的设计 .................................................. 25 4 机器的安装与试车 ................................................ 26
4.1 安装顺序 .................................................. 27 4.2 试车 ...................................................... 27 4.3 常见故障及排除方法 ........................................ 31 5 维护和安全操作规程 .............................................. 32
5.1 日常维护和保养 ......................................... 33 5.2 安全操作规程 ........................................... 34
6 总结 ............................................................ 34 参考文献 .......................................................... 34
1.1. 车轮拆装机的使用方式
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长 春 大 学 毕业设计（论文）纸
通过在汽车厂实习得到了一些前辈的建议和意见,以及在网络和图书馆查阅有关资料,使用滚轮拆除轮胎,安装轮胎和轮胎气压在三个领域可以划分,与如下的各个方面进行分析。
1.1.1. 拆除轮胎
(1) 将所有的空气从平衡除去，延边缘的外边缘的轮胎（图2.1）; （2）将轮胎放置由铲和橡胶轮胎的分离,从而使铲块放在轮胎与轮缘之间,则踩下踏板,使轮毂和轮胎进行分离(参见图2.2);;
（3）重复上述过程，使本作的轮胎，轮辋和轮胎，进行分离;
（4）在工作位置的垂直轴，使得用可移动的盖子圆筒滚子的约2毫米（图2.3）的边缘上的内缘靠近鼻子的拆解，并用锁紧杠锁紧;
（5）与轮胎杠杆撬机头珠，斑点换向轮踏板，使得顺时针旋转踏板对珠粒关日期（图2.4），以防止损坏所述内管当管子，这样，如果这个过程建议拆装轮胎阀头右侧留下约10毫米;
（6）如果内胎，除去内胎，重复上述过程，去除另一个胎圈（图2.5）。
1.1.2. 安装轮胎（如图3.1） (1) 将轮胎固定;
（2）润滑用肥皂和水润滑边缘;
（3）将装有左侧可拆卸的盖子的卷边，而右侧的机头向下可拆卸轮胎肚，转台，使得胎圈落入轮辋顺时针旋转;
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