自动刷镀机行走机构设计+CAD图纸
摘要：刷镀技术是指在金属表面，通过一种电镀方式，将电镀液附着在金属表面，对金属表面进行防腐蚀，增强金属表面强度，修复金属表面缺陷。传统的刷镀技术主要是人工刷镀，随着工业的日益发展，人工刷镀时间长，刷镀精度不高，已经无法满足现在的工业需求，因此在有技术条件下提出自动刷镀的概念。本篇论文主要是设计刷镀机车体及驱动机构设计，并设计合理的控制方案，包括结构的详细设计，零件强度和刚度的校核，控制系统的方案设计，并且满足实际的使用功能，使得实际的各项性能指标达标，保证结构合理性。最后在各零部件选型和尺寸拟定后，对车架、走行轮、走行机构、传动装置、制动装置、电源和控制箱等进行三维建模，并绘制图纸，满足数据要求。79800
Design of Automatic Brush Plating Machine
Abstract: Brush plating technology as a way of plating electroplate liquid on the metal surface by means of a plating method 。 It serves as anti-corrosion and increase metal intensity, even repair metal surface defects。 The traditional brush plating technology is mainly artificial brush plating。 With the increasing development of industry, artificial brush plating takes a long time, and the low plating accuracy has been unable to meet the current industrial needs, so in the technical conditions put forward the concept of automatic brush plating。 This thesis is mainly designed to design the brush body and drive mechanism design, and design a reasonable control program, including the detailed design of the structure, parts intensity and stiffness of the check, control system design, and to meet the actual use of the function, making the actual performance of the indicators, to ensure structural rationality。 Finally, after the selection of parts and size, the frame, travel wheel, travel mechanism, transmission, brake, power supply and control box, building tree=dimensional modeling, and drawing drawings to meet the data requirements。
Key Words: Automatic; Track brush plating; Railway transport mechanism
目 录
1 电动机的设计与选型 1
1。1 电动机类型和结构形式的选择 1
1。2 功率的确定 1
1。2。1 工作机所需功率PW 1
1。2。2 所需电动机的功率Pd 2
1。2。3 电动机额定功率Pm 2
1。3 转速的确定 2
1。4 电动机型号 3
2 减速齿轮箱设计 3
2。1 减速机构的传动比分配 4
2。2 传动参数的计算 4
2。3 高速级传动齿轮的选择和设计 5
2。3。1 齿轮初选材料及设计参数 5
2。3。2 齿面接触疲劳强度设计 5
2。3。3 齿轮传动的几何尺寸 7
2。3。4 齿根弯曲疲劳强度校核 7
2。4 低速级传动齿轮的选择和设计 8
2。4。1 齿轮初选材料及设计参数 9
2。4。2 齿面接触疲劳强度设计 9
2。4。3 齿轮传动的几何尺寸 10