欧阳治创编 2021.03.10 欧阳治创编 2021.03.10
方程段 11 部分 1
时间2021.03.10
创作:欧阳治 天津工业大学 毕业设计(论文)
题目:细纱机落纱小车卸管装置
姓 名邱杰 学 院机械工程学院 专 业机械工程及自动化 指导教师赵永立 职 称讲师 6月5日 摘要
纺织业是我国竞争力较强和国际依存度较高的产业,也是劳动密集和具有比较优势的传统产业,一直是我国国民经济的支柱和出口创汇的重要产业。
落纱卸管装置,属于细纱机落纱技术领域。该装置包括直线运动单元、支架、电机、带轮机构、
欧阳治创编 2021.03.10 欧阳治创编 2021.03.10
欧阳治创编 2021.03.10 欧阳治创编 2021.03.10
顶杆、液压缸、升降机构和平移机构。
大部分细纱机的纱管与锭杆之间采用锥而贴合实现自锁,锭杆的外锥而与纱管的内锥而贴合得较为紧密,以保证细纱机纺纱时纱管商速运转平稳,噪声小,功率消耗小.其靠落纱尤其是将纱管与锭杆停靠分离(卸载)非常重要。
液压卸纱装置是计对现有技术的不足之处,提供一种液压握紧卸管装置.它以小碰纱线将纱管与锭杆分离开来完成卸载作过程.同时具有自动化程度高装置简中.靠等优点适合用于移动式自动落纱机使用。 关键词:纺织业;落纱机;自动化;移动式自动落纱
机
欧阳治创编 2021.03.10 欧阳治创编 2021.03.10
欧阳治创编 2021.03.10 欧阳治创编 2021.03.10
Abstract
Textile industry is strong competitiveness and high degree of dependence on international industry in China, is labourintensive and traditional industries with a comparative advantage, are important pillars of the national economy and export industries in China.
Doffing machine doublebardial flush discharge tube devices, belonging to the doffing spinning machine technology. The devices include linear campaign unit, the support, the first motor, first drive, the top block, the second motor, transmission and impact II; the second transmission mechanism including the dial, dial, the first link, the second conrod and spring.
Most of the bobbin spindle spinning rod between the cone and stick to implement its own lock, outside of ingot Rod cone bobbin Cone and stick more closely, to ensure that when spinning frame spinning bobbin speed stable operation and low noise, small power consumption . By doffing especially separating the bobbin spindle RodCho (finishing unloading) is very important.
This invention is the small foot of meters on existing technologies , provide a doffing machine doublebardial flush discharge finishing device . It by a small touch yarn bobbins and separated from the spindle pole to complete the uninstall process . At the same time Jane has a high degree of automation devices . The advantages of automatic doffing machine is suitable for mobile use. Keywords: Textile industry; Doffer;Automation;Mobile automatic doffer
目录
第一章概述1
1.1 纺织工业发展概况1
1.2 国内三家公司细纱机短车集体落纱装置1 1.3 国外自动落纱粗纱机特点2
第二章细纱落纱方式4
欧阳治创编 2021.03.10 欧阳治创编 2021.03.10