a0装配图
摘要：本文基于节省材料，低成本，简单安全和高效的原则,通过对国内外技术调查的抽样分析，该装置的关键部件和实验研究提供了性能基矗设计原理是：当电动机带动丝杠轴旋转时，添加到凹槽中的材料由于自重而使螺旋叶片表面旋转，但是由于丝杠的轴向推力，叶片向一个方向被推向卸载。在物料口处，物料被排出以达到输送物料的目的。该输送机的输送机由NGW行星齿轮减速器驱动。NGW行星齿轮减速器具有体积小，质量小，传动比大，承载能力大，传动平稳，效率高的优点。
关键词：螺旋式推力齿轮
Abstract: Based on the principle of saving materials, low cost, safe and simple, and high efficiency, the paper is based on the design of spiral conveyor. The basic work is as follows: through the sampling and analysis of domestic and foreign technical investigations, the key components and experimental research of the device. The performance level is provided by the equal layer. The design principle is: when the motor drives the screw shaft to rotate, the material added into the groove causes the spiral blade surface to rotate due to the self-weight, but is pushed in one direction by the axial thrust of the spiral. At the discharge port, the material is discharged to achieve the purpose of conveying the material. The conveyor transmission device adopts NGW type planetary gear reducer transmission. The NGW type planetary gear reducer has the advantages of small volume, small mass, large transmission ratio, large carrying capacity, stable transmission and high efficiency.
Key Words: Rehabilitation Wheelchair Comfort theory
目录
1绪论1
1.1螺旋输送机概述1
1.2螺旋输送机的发展历史及趋势1
1.3研究的主要方法1
1.4研究内容2
2 GX螺旋输送机主要构件的设计和选用3
2.1.1螺旋输送机的类型3
3螺旋输送机的选型设计计算4
3.1输送量与输送距离4
3.2实际计算4
3.2.1螺旋周长的计算4
3.2.2螺旋机的输送量4
3.2.3螺旋直径4
3.2.4空心轴5
3.3头节装置与尾节装置的结构5
3.4悬挂轴承装置5
3.5机槽（机壳） 6
3.6密封系统改进6
3.7选择电动机类型7
4 GX型螺旋输送机的应用范围及优缺点9
4.1螺旋输送机的应用范围9
4.2螺旋输送机的优缺点9
总结10
参考文献11
致谢12
设计所包含文件
字数统计
进料口a2
行星架a2
内齿轮a2
输入轴a1
行星减速器a1
