FRP Traction machine design
      
This thesis introduces the process of making glass fiber reinforced the implementation of the dynamic components. Glass fiber wire and glass fiber reinforced plastic molded products campaign has been powered in part by the traction. The realization of the process depends mainly on the role of the spring tension by compacting extrusion friction generated by the chain-axis motor driven exercise, and the processing of the glass pipe out there is thread through the installation of the chain pipe chain plate and glass of under compression between the friction generated by moving forward. At the same time, pressed the spring in order to prevent too tight to the detriment of too much friction traction movement,
Therefore chose the pneumatic components, pneumatic components through the stretch to overcome the spring pressure to release the traction free.
Part of the traction chain drive is the core of the design, and parallel in order to achieve traction, the chain drive is a special form of chain drive, it is the role of parallel transmission, unlike the previous slow down the chain drive is chain drive, in this only to achieve parallel momentum transfer.
     
Key words:
 
Traction  Spring   Friction    Pneumatic components   Chain Drive  Parallel transmission

                    目  录
 
第一章 绪 论 2
1.1引言 2
1.2 玻璃钢加工技术发展 3
第二章   设计任务 5
第三章 玻璃钢拉挤成型机设计过程内容 6
3.1冷却过程 6
3.1.1水冷过程 8
3.1.2 二次风冷 8
3.2 牵引过程 8
3.3 牵引设计 12
3.3.1 涡轮减速机的选择 13
3.3.2 电机减速链传动的设计和计算 14
3. 3 牵引过程的执行元件的设计和计算 19
3.3.1平行牵引链传动的设计和计算 19
3.4 链条上安装的链板的结构形状设计 23
3.4.1 链板和链条锁和机构的设计 23
3.5 轴的设计和计算 24
3.5.1 轴的最小直径的初步的确定 24
3.5.2 轴的结构设计 26
3.5.3 轴承的选择 26
3.5.4 轴的强度校核 26
3.6链传动防松结构的设计和计算 29
3.6.1 轴承套的设计 29
3.6.2 轴承套箱体的结构和尺寸的设计和计算 30
3.6.3 轴承箱体的上盖板的设计 30
3.7 整体上下盖板的结构和尺寸确定 30
3.8 切断过程 31
第四章总结32
参考文献 33
致谢 33

机械毕业设计|论文