基于无动力辊子输送机的改进设计与仿真分析
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摘要
为了在潮湿的豆腐加工厂房内搬运食品盒,设计了一款气动输送机,由气缸伸缩为整台输送机提供动力。对输送机的基本结构与工作原理进行了说明,出于后期设备改进与控制的需要,推导了输入元件与输出元件之间的速度关系。利用流体力学仿真软件Flow 3D对输送机的工作过程进行了仿真试验,验证了其实际可行性。
Because of the humidity in the tofu factory,apneumatic conveyor was designed to carry food boxes in the humid factory.The cylinder telescoped to provide power for the whole conveyor.In this study,the basic structure and working principle of the conveyor were described,and the velocity relationship between the input and output components was deduced for the need of equipment improvement and control.The working process of the conveyor was simulated by using the fluid dynamics simulation software flow 3D,which verified its practical feasibility and provided a data reference for the later electromechanical control.
Because of the humidity in the tofu factory,apneumatic conveyor was designed to carry food boxes in the humid factory.The cylinder telescoped to provide power for the whole conveyor.In this study,the basic structure and working principle of the conveyor were described,and the velocity relationship between the input and output components was deduced for the need of equipment improvement and control.The working process of the conveyor was simulated by using the fluid dynamics simulation software flow 3D,which verified its practical feasibility and provided a data reference for the later electromechanical control.
引文
[1]李小雅,许慧,江杨娟,等.加工工艺对北方豆腐品质特性的影响[J].食品科学,2017,38(6):261-266.
[2]常熟市百联自动机械有限公司.气动流水线:中国,201120412520.5[P].2012-07-04.
[3]段华荣,高鸣,杨启帆,等.长物料横向步进输送的气缸驱动机构研制与应用[J].拖拉机与农用运输车,2016,43(4):61-66.
[4]刘建芳,陈洪霞,刘国君.气动悬浮非接触输送装置的输送性能[J].吉林大学学报,2015,45(3):814-819.
[5]程明.基于Recurdyn链传动的仿真与分析[J].机械设计,2013,30(9):42-46.
[6]董巧,汪厚银,欧克勤,等.干湿豆制浆模式下自制豆浆营养与感官品质分析[J].食品安全质量检测学报,2016,7(3):1 109-1 115.
[7]王观,赵莉君,熊善柏,等.豆浆机刀具结构及其力学效应对豆浆品质的影响[J].食品科学,2011,32(7):162-167.
[8]CORNELISSEN J T,TAGHIPOUR F,ESCUDI R,et al.CFD modelling of a liquid-solid fluidized bed[J].Chemical Engineering Science,2007,62(22):6 334-6 348.
[9]崔贞,王珊,傅宗甫,等.不同网格尺度对浮体水动力学性能的影响[J].水电能源科学,2016,34(12):101-105.
[10]王兵,张凤德,贺昌海.基于Flow-3D的堤防堵口水力条件数值模拟[J].中国农村水力水电,2017(5):77-80.
[11]钱鹏飞,陶国良,刘昊,等.基于进口节流调速气缸爬行特性[J].浙江大学学报,2012,46(7):1 189-1 194.
[12]XIE Zhu-gang,TAO Guo-liang.Study on cylinders at very low velocities[C]//Proceedings of the 4thInternational Symposium on Fluid Power Transmission and Control(IS-FP’2003).Wuhan:[s.n.],2003:358-361.
[13]沈婵,路波,惠伟安.气动技术的发展与创新[J].流体传动与控制,2011(4):7-10.
[14]黄崇溪.高速气缸动力学与缓冲性能研究[D].广州:华南理工大学,2016:1-9.
[15]靖树一,王亮,杜辉,等.FLOW-3D在流固耦合数值模拟中的应用[C]//吴有生,颜开,孙宝江.第十三届全国水动力学学术会议暨第二十六届全国水动力学研讨会文集.北京:海洋出版社,2014:423-428.
[2]常熟市百联自动机械有限公司.气动流水线:中国,201120412520.5[P].2012-07-04.
[3]段华荣,高鸣,杨启帆,等.长物料横向步进输送的气缸驱动机构研制与应用[J].拖拉机与农用运输车,2016,43(4):61-66.
[4]刘建芳,陈洪霞,刘国君.气动悬浮非接触输送装置的输送性能[J].吉林大学学报,2015,45(3):814-819.
[5]程明.基于Recurdyn链传动的仿真与分析[J].机械设计,2013,30(9):42-46.
[6]董巧,汪厚银,欧克勤,等.干湿豆制浆模式下自制豆浆营养与感官品质分析[J].食品安全质量检测学报,2016,7(3):1 109-1 115.
[7]王观,赵莉君,熊善柏,等.豆浆机刀具结构及其力学效应对豆浆品质的影响[J].食品科学,2011,32(7):162-167.
[8]CORNELISSEN J T,TAGHIPOUR F,ESCUDI R,et al.CFD modelling of a liquid-solid fluidized bed[J].Chemical Engineering Science,2007,62(22):6 334-6 348.
[9]崔贞,王珊,傅宗甫,等.不同网格尺度对浮体水动力学性能的影响[J].水电能源科学,2016,34(12):101-105.
[10]王兵,张凤德,贺昌海.基于Flow-3D的堤防堵口水力条件数值模拟[J].中国农村水力水电,2017(5):77-80.
[11]钱鹏飞,陶国良,刘昊,等.基于进口节流调速气缸爬行特性[J].浙江大学学报,2012,46(7):1 189-1 194.
[12]XIE Zhu-gang,TAO Guo-liang.Study on cylinders at very low velocities[C]//Proceedings of the 4thInternational Symposium on Fluid Power Transmission and Control(IS-FP’2003).Wuhan:[s.n.],2003:358-361.
[13]沈婵,路波,惠伟安.气动技术的发展与创新[J].流体传动与控制,2011(4):7-10.
[14]黄崇溪.高速气缸动力学与缓冲性能研究[D].广州:华南理工大学,2016:1-9.
[15]靖树一,王亮,杜辉,等.FLOW-3D在流固耦合数值模拟中的应用[C]//吴有生,颜开,孙宝江.第十三届全国水动力学学术会议暨第二十六届全国水动力学研讨会文集.北京:海洋出版社,2014:423-428.