Abstract：The dynamic numerical simulation models of angular contact ball bearings with square, round and spherical pocket cages are established, respectively. The accuracy of the model is verified by the experimental results. The cage dynamics with three different pocket shapes under different clearance ratios is analyzed. It is found that the movement stability of spherical pocket cages is significantly better than that of square and cylindrical pocket cages, and when the clearance ratio is less than 1, the movement stability of the cylindrical pocket cage is better than that of the square cage, on the contrary, the square cage is more stable. The movement range of the spherical pocket cage is determined by the pocket clearance, and the square and cylindrical pocket cages are determined by the guide clearance. With the increase of the clearance ratio, the axial swing range of the cage gradually increases. The axial swing range of the square, cylindrical and spherical pocket cages decreases successively. The wear rate of the cage is negatively correlate with its motion stability, and the wear rate of the spherical pocket cage is higher than the other two cages.
陈世金，邹冬良，王亚坤，蔡东明. 保持架兜孔形状对高速角接触球轴承保持架动态性能的影响分析[J]. 振动与冲击, 2024, 43(7): 102-114.
CHEN Shijin, ZOU Dongliang, WANG Yakun, CAI Dongming. Effects of cage pocket shape on dynamic performance of high-speed angular contact ball bearing cage. JOURNAL OF VIBRATION AND SHOCK, 2024, 43(7): 102-114.
[1] 张涛, 陈晓阳, 顾家铭, et al. 高速角接触球轴承保持架稳定性研究进展 [J]. 航空学报，2018, 39(7).
ZHANG Tao, CHEN Xiaoyang, GU Jiaming, et al. Progress of research on cage stability of high-speed angular contact ball bearing [J]. Acta Aeronautica et Astronautica Sinica, 2018, 39(7).
[2] KINGSBURY E P. Torque variations in instrument ball bearings [J]. A S L E Transactions, 1965, 8(4): 435-41.
[3] WALTERS C T. The dynamics of ball bearings [J]. Journal of Tribology, 1971, 93(1): 1-10.
[4] GUPTA P K. Dynamics of rolling-element bearings—part iii: Ball bearing analysis [J]. Journal of Lubrication Technology, 1979, 101(3): 312-8.
[5] GUPTA P K, DILL J F, BANDOW H E. Dynamics of rolling element—bearings experimental validation of the dreb and rapidreb computer programs [J]. Journal of Tribology, 1985, 107(1): 132-7.
[6] GUPTA P K. Frictional instabilities in ball bearings [J]. Tribology Transactions, 1988, 31(2): 258-68.
[7] GUPTA P K. Modeling of instabilities induced by cage clearances in ball bearings [J]. Tribology Transactions, 1991, 34(1): 93-9.
[8] GUPTA P K. Cage unbalance and wear in ball bearings [J]. Wear, 1991, 147(1): 93-104.
[9] LIU X, DENG S, TENG H. Dynamic stability analysis of cages in high-speed oil-lubricated angular contact ball bearings [J]. Transactions of Tianjin University, 2011, 17(1): 20-7.
[10] YE Z H, WANG L Q. Cage instabilities in high-speed ball bearings [J]. Applied Mechanics and Materials, 2013, 278-280(3-6.
[11] NIU L, CAO H, HE Z, et al. An investigation on the occurrence of stable cage whirl motions in ball bearings based on dynamic simulations [J]. Tribology International, 2016, 103(12-24.
[12] ZHANG T, CHEN X Y, GU J M, et al. Influences of preload on the friction and wear properties of high-speed instrument angular contact ball bearings [J]. Chinese Journal of Aeronautics, 2018, 31(3): 597-607.
[13] CHEN S, CHEN X, ZHANG T, et al. Cage motion analysis in coupling influences of ring guidance mode and rotation mode [J]. Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2019, 13(3): JAMDSM0054-JAMDSM.
[14] SATHYAN K, GOPINATH K, LEE S, et al. Bearing retainer designs and retainer instability failures in spacecraft moving mechanical systems [J]. 2012, 55(4): 503-11.
[15] 邓四二, 李兴林, 汪久根, et al. 角接触球轴承摩擦力矩特性研究 [J]. 机械工程学报, 2011, 47(5): 114-120.
DENG Sier, LI Xinglin, WANG Jiugen, et al. Frictional torque characteristic of angular contact ball bearings [J]. Journal of Mechanical Engineering, 2011, 47(5): 114-120.
[16] YAN K, WANG Y, ZHU Y, et al. Investigation on heat dissipation characteristic of ball bearing cage and inside cavity at ultra high rotation speed [J]. Tribology International, 2016, 93(470-81.
[17] GUPTA P K. Advanced dynamics of rolling elements [M]. Springer Science & Business Media, 1984.
[18] GHAISAS N, WASSGREN C R, SADEGHI F J J O T. Cage instabilities in cylindrical roller bearings [J]. 2004, 126(4): 681-689.
[19] LI Q, CHEN X, ZHANG T, et al. Experimental research on cage dynamic characteristics of angular contact ball bearing [J]. Mechanics & Industry, 2019, 20(2): 204.
[20] CHEN S, CHEN X, LI Q, et al. Experimental study on cage dynamic characteristics of angular contact ball bearing in acceleration and deceleration process [J]. Tribology Transactions, 2020, 64(1): 42-52.
[21] QUAN D, WANG R, CHEN S, et al. Experimental research on cage motion with different pocket shapes in angular contact ball bearing [J]. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 2021, 236(7): 1325-1335.
[22] Gupta P K, Forster N H. Modeling of wear in a solid-lubricated ball bearing[J]. Tribology Transactions, 1987, 30(1): 55-62.
[23] 张涛, 陈晓阳, 顾家铭, et al. 高速角接触球轴承保持架不稳定运动机理分析 [J]. 振动与冲击, 2019, 38(10): 233-241+268.
Zhang Tao, Chen Xiaoyang, Gu Jiaming, et al. Analysis of Unstable Movement Mechanism of High-speed Angular Contact Ball Bearing Cage [J]. Journal of Vibration and Shock, 2019, 38(10): 233-241+268.
