
浏览全部资源
扫码关注微信
1.山东科技大学 机械电子工程学院,青岛 266590
2.力博重工科技股份有限公司,泰安 271099
袁超,男,1999年生,河南光山人,在读硕士研究生;主要研究方向为圆管带式输送机高效稳定运行关键技术研究及矿山智能化;m13782979142@163.com。
张梦超(通信作者),男,1995年生,山东招远人,讲师;主要研究方向为智能矿山连续运输设备的设计与开发;zhangmc1995@sdust.edu.cn。
收稿:2024-09-18,
纸质出版:2026-01-15
移动端阅览
袁超,朱昊,俞俊瑞,等. 圆管带式输送机输送带横向弯曲刚度量化研究新范式[J]. 机械传动,2026,50(1):92-99.
YUAN Chao,ZHU Hao,YU Junrui,et al. A new paradigm for quantifying lateral bending stiffness of belts on pipe belt conveyors[J]. Journal of Mechanical Transmission,2026,50(1):92-99.
袁超,朱昊,俞俊瑞,等. 圆管带式输送机输送带横向弯曲刚度量化研究新范式[J]. 机械传动,2026,50(1):92-99. DOI: 10.16578/j.issn.1004.2539.2026.01.012.
YUAN Chao,ZHU Hao,YU Junrui,et al. A new paradigm for quantifying lateral bending stiffness of belts on pipe belt conveyors[J]. Journal of Mechanical Transmission,2026,50(1):92-99. DOI: 10.16578/j.issn.1004.2539.2026.01.012.
目的
2
圆管带式输送机作为重要的散装物料环保运输设备,其输送带横向弯曲刚度的量化至关重要。研究旨在解决钢丝绳芯输送带横向弯曲刚度的量化问题。
方法
2
首先,通过分析标准ISO 703:2017,确定了横向弯曲刚度的测量分析方法;其次,建立了圆管带式输送机钢丝绳芯输送带的数值模型及3D仿真模型,利用数值分析法和有限元法获取了不同方案下的输送带变形数据;最后,通过误差分析对比,论证了模型的合理性;并基于钢丝绳芯输送带的弹性模量、线质量及截面几何参数对成槽性的函数依赖关系,建立了输送带横向弯曲刚度的广义挠度公式。
结果
2
研究结果为解决圆管带式输送机输送带横向弯曲刚度的量化问题提供了新视角,并为设备的设计与工程实践奠定了基础。
Objective
2
The pipe belt conveyors are crucial equipment for bulk material transportation with significant environmental advantages. This study is aimed to quantify the lateral bending stiffness of steel cord conveyor belts.
Methods
2
Based on the analysis of standard ISO 703:2017
the measurement and analysis method for the lateral bending stiffness was determined. Numerical model and 3D simulation model of the steel cord conveyor belt were established. Deformation data under different schemes was obtained using numerical analysis method and finite element method. Error analysis was conducted to demonstrate the validity of the models. Furthermore
a generalized deflection formula for the lateral bending stiffness was derived based on the functional dependence of the belt's troughability on elastic modulus
linear mass
and cross-sectional geometric parameters.
Results
2
The results provide a new perspective for quantifying the lateral bending stiffness of pipe conveyor belts and offer a basis for their design and engineering practice.
BAI C G , DALLASEGA P , ORZES G , et al . Industry 4.0 technologies assessment:a sustainability perspective [J]. International Journal of Production Economics , 2020 , 229 : 107776 .
FEDORKO G , MOLNÁR V , VASIĽ M , et al . Proposal of digital twin for testing and measuring of transport belts for pipe conveyors within the concept Industry 4.0 [J]. Measurement , 2021 , 174 : 108978 .
MOLNÁR V , FEDORKO G , HOMOLKA L , et al . Utilisation of measurements to predict the relationship between contact forces on the pipe conveyor idler rollers and the tension force of the conveyor belt [J]. Measurement , 2019 , 136 : 735 - 744 .
MOLNÁR V , FEDORKO G , STEHLÍKOVÁ B , et al . Statistical approach for evaluation of pipe conveyor's belt contact forces on guide idlers [J]. Measurement , 2013 , 46 ( 9 ): 3127 - 3135 .
SEMRÁD K , DRAGANOVÁ K . Non-destructive testing of pipe conveyor belts using glass-coated magnetic microwires [J]. Sustainability , 2022 , 14 ( 14 ): 8536 .
DOS SANTOS E SANTOS L , RIBEIRO FILHO P R C F , MACÊDO E N . Indentation rolling resistance in pipe conveyor belts:a review [J]. Journal of the Brazilian Society of Mechanical Sciences and Engineering , 2021 , 43 ( 4 ): 230 .
STEHLIKOVA B , MOLNAR V , FEDORKO G , et al . Research about influence of the tension forces,asymmetrical tensioning and filling rate of pipe conveyor belt filled with the material on the contact forces of idler rolls in hexagonal idler housing [J]. Measurement , 2020 , 156 : 107598 .
ZHENG Q J , XU M H , CHU K W , et al . A coupled FEM/DEM model for pipe conveyor systems:analysis of the contact forces on belt [J]. Powder Technology , 2017 , 314 : 480 - 489 .
MOLNAR V , FEDORKO G , STEHLIKOVA B , et al . Influence of tension force asymmetry on distribution of contact forces among the conveyor belt and idler rolls in pipe conveyor during transport of particulate solids [J]. Measurement , 2015 , 63 : 120 - 127 .
BAJDA M , HARDYGÓRA M . Analysis of the influence of the type of belt on the energy consumption of transport processes in a belt conveyor [J]. Energies , 2021 , 14 ( 19 ): 6180 .
FEDORKO G , MOLNÁR V , ŽIVČÁK J , et al . Failure analysis of textile rubber conveyor belt damaged by dynamic wear [J]. Engineering Failure Analysis , 2013 , 28 : 103 - 114 .
ZAMIRALOVA M E , LODEWIJKS G . Measurement of a pipe belt conveyor contact forces and cross section deformation by means of the six-point pipe belt stiffness testing device [J]. Measurement , 2015 , 70 : 232 - 246 .
LONG X Y , LI X G , SUN M W , et al . Quantitative analysis of bond and splice strength of steel cord conveyor belt [J]. Journal of Adhesion Science and Technology , 2020 , 34 ( 14 ): 1544 - 1555 .
BLASZCZYK T . Analytical and numerical solution of the fractional Euler-Bernoulli beam equation [J]. Journal of Mechanics of Materials and Structures , 2017 , 12 ( 1 ): 23 - 34 .
IVANNIKOV V , TIAGO C , PIMENTA P M . On the boundary conditions of the geometrically nonlinear Kirchhoff-Love shell theory [J]. International Journal of Solids and Structures , 2014 , 51 ( 18 ): 3101 - 3112 .
BECK A T , DA SILVA C R A . Timoshenko versus Euler beam theory:pitfalls of a deterministic approach [J]. Structural Safety , 2011 , 33 ( 1 ): 19 - 25 .
全国带轮与带标准化技术委员会输送带分技术委员会 . 钢丝绳芯管状输送带 : HG/T 4224—2011 [S]. 北京 : 化学工业出版社 , 2011 : 1 - 6 .
National Technical Committee for Standardization of Pulleys and Belts,Conveyor Belt Subcommittee . Pipe conveyor belts of steel cord construction : HG/T 4224—2011 [S]. Beijing : Chemical Industry Press , 2011 : 1 - 6 .
0
浏览量
0
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621