机械毕业设计论文-卷板机设计-机械设计.docx

机械毕业设计论文-卷板机设计-机械设计.docx卷板机设计
摘 要
本说明书是按照所设计的卷板机内容撰写的，主要包括卷板机轴辗的受力 分析、电动机的选择、主减速器的设计、侧辗传动系统的设计、下辗液压传动 系统的设计以及对下辗液压同步控制系统进行了研究。从而保证了下辗在上升 的过程中始终能够保持两端同步。
四辗卷板机主要为锅炉厂辗制锅炉圆筒而设计，它可以用于各种型号锅炉 圆筒的生产和加工，也在造船、石油化工、航空、水电、装潢、及电机制造等 工业领域得到了广泛的应用，用以把金属板料卷制成圆筒、圆锥以及弧形板等 各种零件。
该四辗卷板机利用其四个辗筒的空间布置，最大范围地减少了剩余直边的 出现、降低了生产成本、提高了生产效率。
关键词：四辗卷板机辗制剩余直边弧形板
Abstract
This statement is in accordance with the design cylinder content written mainly include the pressure analysis of cylinder axle roller, electrie motors choice, the reducer design, lateral roller drive train system design, the design of the roller hydraulic drive train system on the roller and hydraulic control systems simuItaneously conducted research. Thereby ensuring an increase in the course of the roller always able to maintain both simuItaneously.
The four cylinder roller machine mainly boiler plant roller system designed boilers cones, which can be used for various types of boilers cones production and processing are also shipbuilding, petrochemical, aviation, utilities, furniture, and electrical manufacturing industries widely applied to the metal plate material volumes produced cones, circular cone arc boards and various parts.
The four cylinder roller machine use its four roller cylinders space layout, the greatest scope to reduce the margin in the remaining departments, reducing production costs, improving production efficiency.
Key words: four-cylinder roller machine Roller machine
Left straight—side Arc board
目 录
摘 要 I
Abstract II
第1章：绪论 1
1卷板的分类及特点 1
1
3 W12 40X2000型四辐卷板机的用途 3
4
第2章：卷板机轴辐受力分析 4
4
2卷板机的空载扭矩 5
5
第3章：电动机的选择与计算 9
1电动机功率的计算 9
9
第4章：主减速器的设计 10
1电动机型号的确定 10
11
11
13
. 1选择精度等级，材料和齿数 13
14
16
17
18
5. 1选择精度等级，材料和齿数 18
18
20
5. 4齿轮几何尺寸计算 22
22
6. 1选择精度等级，材料和齿数 2