In this paper, the friction surface of the processing status of deburring, abrasive belt grinding machine tool focused on a related research and design. According to the design of tasks, the use of Special Purpose Machine design methodology, verification through a variety of computing, such as the use of cartographic expression, and ultimately the function of machine tools can be a very good surface friction of the completion of the processing task of deburring. The main contents of this article include:
1. Introduced friction surface to the current processing status of burr abrasive belt grinding machine at home and abroad of the status quo and development trend of development, as well as a brief introduction of abrasive belt grinding machine design.
2. Abrasive belt grinding machine to determine the overall program, the main tool is to determine the overall layout of the realization of the function modules, as well as the choice of main technical parameters and the identification and calculation of transmission chain.
3. Abrasive belt grinder features of the detailed design of modules, mainly spindle, grinding head, table, into the detailed design of the system, including the part of the structure, assembly and functional analysis.
 
 
Key words：Friction plate, Deburring, Belt grinding, Machine Tool
目 录
摘    要 III
1 绪论 1
1.1 实体保持架去毛刺加工现状 1
1.2 砂带磨床介绍 1
1.2.1 砂带磨床发展背景介绍 1
1.2.2砂带磨床的发展现状与趋势^[3] 2
1.2.3 砂带磨床的设计介绍 5
2 总体方案设计 9
2.1 工件加工工艺分析 9
2.2 机床总体布局 10
2.3 机床主要技术参数的确定 10
3 磨头设计 12
3.1 磨削分析与计算以及磨头结构设计 12
3.1.1 磨削力的理论计算： 12
3.1.2 磨削功率计算： 12
3.1.3 砂带张紧力计算： 13
3.1.4 磨头结构的尺寸设计： 13
3.1.5 砂带尺寸选择及计算： 14
3.1.6 砂带磨削过程中的受力分析： 15
3.1.7 张紧机构及快换操纵机构和调偏机构^[10] 16
3.2 主轴设计^[10] 17
3.3 带轮设计^[9] 23
4 工作台设计 25
4.1 蜗轮蜗杆传动设计^[9] 25
4.2 丝杆螺母传动设计^[9] 26
5  进给系统设计 28
5.1进给系统驱动电机选择 28
5.2传送带设计 29
6 机床功能分析 31
6.1 磨头功能分析 31
6.2 磁性工作台功能分析 32
6.3 进给系统功能分析 33
7 结论 34
致谢 36
参 考 文 献 38
 

机械毕业设计|论文