设计简介
摘要
滚齿机是齿轮滚刀加工齿轮的专用机床，在齿轮加工中应用最广泛，机床主要由床身、大立柱、工作台、小立柱、传动箱、刀架等几部分组成。其床身为箱体结构，内部分隔开两个箱、一个液压箱、一个冷却箱，其右上部的导轨为V－平导轨，工作台壳体置于其上，可以沿导轨做直线运动。大立柱坚固在床身的左上方，刀架滑板装在大立柱的双V导轨上，其上装有挡块，滚切工作时可根据工件的需求，将撞块调到适当位置，当进刀到位撞下挡块时，可使机床自动停车。本论文结合Y315滚齿机的基本要求和特点，重点对滚齿机的总体设计和后立柱设计计算进行了介绍。主要工作有一下几个方面：
1.绪论部分主要是介绍了Y315滚齿机的组成、工作原理和传统滚齿机的生存空间
2.方案设计主要是采用功能分析法分析Y315滚齿机的各功能并求解，确定最佳方案并进行分析
3.技术设计主要是计算绘图所需要的主要尺寸，并且对主要零件：后立柱链轮和连轮轴进行计算，校核
4.总体设计和人机工程设计主要是着重介绍合理利用人机工程进行Y215滚齿机的总体设计
关键词：滚齿机；总体设计；人机工程
Abstract
Gear hobbing is a gear hob special processing machine tools, gear processing in the most widely, primarily by machine bed, the column, table, small column, transmission boxes, tool carrier, such as a few parts. As the bed box structure, separating the two parts of me, a hydraulic box, a cooling box, the upper right of the guide rail for the V-level, working platforms under its shell, it can be along the rail do linear motion. Large column of solid in the upper left corner bed, slide tool carrier mounted on a large column of dual-V rail, which is equipped with a block, the work roll can be cut in accordance with the needs of the workpiece will be transferred into the appropriate location block, when feed into the next block in place, the machine can automatically.
In this paper, combined with the basic requirements for hobbing Y315 and characteristics, focusing on the overall design of the hobbing machine and post-column design and calculation are introduced. About the main work areas:
1. Introduction is to introduce some of the major components of the Y315 Hobbing Machine, working principle and the living space of the traditional gear-hobbing machine
2. Program design is the introduction of the functional analysis of the main analysis of the function of Y315 Hobbing and solving to determine the best solution and analysis
3. Technical design is needed to calculate the main drawing size, and the main parts: sprocket and even after the column to calculate axle, checking
4. The overall design and ergonomic design mainly focuses on the rational use of man-machine engineering design for the Y215 Hobbing Machine
Key words: hobbing machine；design；man-machine engineering
目录
摘要 I
Abstract II
目录 III
第一章 绪论 1
1.1Y315滚齿机的主要组成 1
1.2传统滚齿机的主要工作原理 1
1.3传统滚齿机的生存空间 2
第二章 方案设计 4
2.1明确总功能 4
2.2功能原理方案的选择 4
2.3功能图分解 5
2.4最佳方案的分析及确定 14
2.5计算滚刀的速度和功率并选择电动机 18
第三章 Y315滚齿机技术设计 24
3.1后立柱链轮和链的计算 24
3.2 轴计算 32
3.2.1 小链轮轴的计算32
3.2.2 大链轮轴的计算36
第四章 总体设计 40
4.1综述 40
4.2总体造型设计 40
4.3各大部件的尺寸设计 41
4.3.1机架设计41
4.3.2导轨的设计.42
第五章 人机工程设计 44
5.1机器造型设计 44
5.2工作环境设计 45
5.3机器的色彩设计 46
参考文献 49
致谢 50
