Transactions of Materials and Heat Treatment

Title：Gray prediction model of surface roughness for spline by cold rollbeating

Authors： Cui Fengkui Liu Fei Wang Xiaoqiang Liu Libo Ruan Xiaolin Liu Dongya

Unit： Henan University of Science and Technology Collaborative Innovation Center of Machinery Equipment Advanced Manufacturing of Henan Province

KeyWords： involute spline cold rollbeating surface roughness gray prediction prediction model

ClassificationCode：TH161

year,vol(issue):pagenumber：2018,43(6):60-66

Abstract：

Collaborative Innovation Center of Machinery Equipment Advanced Manufacturing of Henan Province, Luoyang 471003, China)
Abstract: In order to improve the spline surface roughness and surface quality obtained by cold rollbeating, according to the spline cold rollbeating forming principle, taking surface roughness of spline cold rollbeating as main influence factor and the rolling wheel speed and workpiece feed rate as variables, the spline cold rollbeating test was conducted. Then, the gray prediction model of surface roughness for spline cold rollbeating was constructed by applying the test results, and the test value and predicted value of surface roughness were comparatively analyzed. Furthermore, the prediction model was constructed and verified by the posterior difference ratio and the small error probability. Research shows that the calculated posterior difference ratio is 0.367, and the small error probability is greater than 0.95. The calculated posterior difference ratio and small error probability are compared with the gray prediction model accuracy table, and the correctness and feasibility of the constructed prediction model are verified.

Funds：

国家自然科学基金资助项目（51475146，51475366）

崔凤奎（1957-），男，博士，教授，博士生导师；Email：cuifk2008@163.com；通讯作者：刘飞（1989-），男，硕士研究生；Email：liufei07104517@163.com

Reference：

［1］赵剡水, 杨为民. 农业拖拉机技术发展观察
［J］. 农业机械学报, 2010, 41(6): 42-48.

Zhao Y S, Yang W M. Technological development of agricultural tractor
［J］. Journal of Agricultural Machinery, 2010, 41(6): 42-48.

［2］姚宝刚. 现代农业与农业机械化发展
［J］. 农业机械学报, 2006, 37(1): 79-82.

Yao B G. Development of agricultural mechanization and modern agriculture
［J］. Transactions of the Chinese Society for Agricultural Machinery, 2006, 37(1): 79-82.

［3］刘志奇, 宋建丽, 李永堂, 等. 渐开线花键冷滚压精密成形工艺分析及试验研究
［J］. 机械工程学报, 2011, 47(14): 32-38.

Liu Z Q, Song J L, Li Y T, et al. Analysis and experimental study on the precision cold rolling process of involute spline
［J］. Journal of Mechanical Engineering, 2011, 47(14): 32-38.

［4］全建辉. 基于ANSYS/LS-DYNA的花键冷滚轧成形机理研究
［D］. 洛阳: 河南科技大学, 2007.

Quan J H. Study on Forming Mechanism of Involute Spline Shaft′s Cold Rolling Base on ANSYS/LSDYNA
［D］. Luoyang: Henan University of Science of Technology, 2007.

［5］崔凤奎, 李言, 周彦伟, 等. 渐开线花键轴冷滚轧工艺试验
［J］. 农业机械学报, 2006, 37(12): 189-192.

Cui F K, Li Y, Zhou Y W, et al. Technologic research on rolling involute spline
［J］. Transactions of the Chinese Society for Agricultural Machinery, 2006, 37(12): 189-192.

［6］李玉玺, 李言, 杨明顺, 等. 40Cr高速冷滚打成形过程模拟分析
［J］. 机械科学与技术, 2016, 35(4): 594-600.

Li Y X, Li Y, Yang M S, et al. Simulation analysis for high speed cold rollbeating forming process of 40Cr steel
［J］. Mechanical Science and Technology for Aerospace Engineering, 2016, 35(4): 594-600.

［7］吕耀峰. 渐开线花键轴冷滚轧新工艺关键技术研究
［D］. 洛阳: 河南科技大学, 2007.

Lyu Y F. Study on Critic Technology of Involute Spline Shaft Cold Rolling Forming
［D］. Luoyang: Henan University of Science of Technology, 2007.

［8］崔凤奎, 李言, 周彦伟, 等. 渐开线花键滚轧CAD及磨削仿真
［J］. 机械工程学报, 2005, 41(12): 210-215.

Cui F K, Li Y, Zhou Y W, et al. CAD System of roller for involute spline and simulation of grinding process
［J］. Chinese Journal of Mechanical Engineering, 2005, 41(12): 210-215.

［9］崔凤奎, 李言, 周彦伟, 等. 渐开线花键轴滚轧轮建模及其修正
［J］. 南京航空航天大学学报, 2005, 37(s1): 90-93.

Cui F K, Li Y, Zhou Y W, et al. Roller modeling for involute spline and its amendment
［J］. Journal of Nanjing University of Aeronautics & Astronautics, 2005, 37(s1): 90-93.

［10］Cui F K, Yan G P, Liu H, et al. Study on microstructure evolution during the cold rollbeating of 40 Cr
［J］. Applied Mechanics & Materials, 2014, 490-491: 256-261.

［11］Li Y X, Li Y, Yang M S, et al. Determination of 40Cr JohnsonCook dynamic constitution equation for cold roll-beating forming process
［J］. Chemical Engineering Transactions, 2015, 46: 1159-1164.

［12］Cui F K, Dong X D, Wang X Q, et al. The analysis of macroscopic property changes and microstructural evolution of 1020 steel under cold beating
［J］. Material Research Innovations, 2015, 19(s1): 56-61.

［13］Cui F K, Xie K G, Xie Y F, et al. Analysis of coupled thermalmechanical mechanism based on work hardening phenomenon in highspeed cold rollbeating
［J］. Material Research Innovations, 2015, 19(s5): 1212-1218.

［14］徐红玉, 刘玉会, 卜敏, 等. 高速冷滚打成形花键表面加工硬化试验
［J］. 锻压技术, 2017, 42(3): 165-169.

Xu H Y, Liu Y H, Bu M, et al. Experiment on surface workhardening of spline by high speed cold rollbeating
［J］. Forging & Stamping Technology, 2017, 42(3): 165-169.

［15］Ding Z H, Cui F K, Liu Y B, et al. A model of surface residual stress distribution of cold rolling spline
［J］. Mathematical Problems in Engineering, 2017, (4): 1-21.

［16］Cui F K, Xie Y F, Dong X D, et al. Simulation analysis of metal flow in highspeed cold rollbeating
［J］. Applied Mechanics and Materials, 2014, 556-562: 113-116.

［17］焦宝聪, 陈兰平. 运筹学的思想方法及应用
［M］. 北京: 北京大学出版社, 2008.

Jiao B C, Chen L P. Methodology and Application of Operations Research
［M］. Beijing: Peking University Press, 2008.

Service：

【This site has not yet opened Download Service】【Add Favorite】