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1.重庆商务职业学院 人工智能学院,重庆 401331
2.四川大学 空天科学与工程学院,成都 610207
3.重庆市商务经济研究院,重庆 401331
4.深圳蓝蓝科技有限公司,深圳 518000
CHEN Yan, E-mail: chenyan-85@163.com
收稿日期:2023-04-26,
修回日期:2023-06-12,
纸质出版日期:2025-05-15
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陈燕,王文韬,蒲云. 汽车电动座椅调节器中蜗杆斜齿轮副降噪测试[J]. 机械强度,2025,47(5):71-79.
CHEN Yan,WANG Wentao,PU Yun. Noise reduction test of worm helical gear pair in automobile electric seat adjuster[J]. Journal of Mechanical Strength,2025,47(5):71-79.
陈燕,王文韬,蒲云. 汽车电动座椅调节器中蜗杆斜齿轮副降噪测试[J]. 机械强度,2025,47(5):71-79. DOI: 10.16579/j.issn.1001.9669.2025.05.009.
CHEN Yan,WANG Wentao,PU Yun. Noise reduction test of worm helical gear pair in automobile electric seat adjuster[J]. Journal of Mechanical Strength,2025,47(5):71-79. DOI: 10.16579/j.issn.1001.9669.2025.05.009.
针对汽车电动座椅调节器中的噪声问题,对其主要传动系统采用修形蜗杆和修形斜齿轮配对以减少啮合冲击。建立其数学模型,加工了不同修形量的蜗杆和斜齿轮,搭建了噪声测试试验台,测试了原模型和不同修形量情况下汽车座椅调节器的加速度频谱,选取较优组合进行了齿廓修形后的整机降噪测试。分析结果表明,合适的蜗杆和斜齿轮齿廓修形可有效降低加速度频谱峰值,斜齿轮、蜗杆修形量分别取0.04、0.02 mm下的座椅调节器加速度峰值较原产品下降明显;6套试验产品的噪声与对标产品的最大噪声的差值在1.6 dB以内,且试验产品的加速度频谱和加速度峰值较原产品明显降低,验证了蜗杆斜齿轮副齿廓修形降噪的可行性。
Aiming at the noise problem of the automobile electric seat adjuster
a pair of modified worm and modified helical gear was adopted for its main transmission system to reduce the meshing impact. The mathematical model was established
and several worms and helical gears with different modifications were processed. The noise test bench was built
and the acceleration spectrum of the automobile seat adjuster under the original models and different modifications were tested. Then the whole device’s noise reduction test was conducted with the optimized combination of tooth profile modification. The analysis results show that the appropriate profile modification of the worm and helical gear can effectively reduce the acceleration spectrum peak. With 0.04 mm and 0.02 mm modification respectively for the helical gear and the worm
the acceleration peak value of seat adjuster is significantly lower than that of the original product. The difference between the 6 sets of test products maximum noise and the standard products is within 1.6 dB
and the acceleration spectrum and acceleration peak of the experimental products are significantly reduced compared to the original product
which can verify noise reduction by the tooth profile modification of worm and helical gear pair is feasible.
武海强 , 刘宝华 . 汽车座椅噪声的在线检测 [J]. 现代制造工程 , 2018 ( 5 ): 118 - 124 .
WU Haiqiang , LIU Baohua . Study on line detection of automobile seat noise [J]. Modern Manufacturing Engineering , 2018 ( 5 ): 118 - 124 . (In Chinese)
LIANG L Y , CHEN S M , LI P R . Experiment and evaluation on rattle noise in automotive seat system [J]. International Journal of Automotive Technology , 2021 , 22 ( 2 ): 391 - 402 .
JEONG U , KIM Y , KIM J , et al . Evaluation of the rattle noise of a vehicle seat using the coherence analysis technique [J]. Proceedings of the Institution of Mechanical Engineers ,Part D, 2016 , 230 ( 3 ): 371 - 381 .
王明祥 , 朱豪 . 一种汽车座椅位置调整装置的精确传动机构 : CN204140781U [P]. 2014-10-17 .
WANG Mingxiang , ZHU Hao . A precise transmission mechanism for adjusting the position of car seats : CN204140781U [P]. 2014-10-17 . (In Chinese)
李传闪 . 塑料蜗杆与钢制斜齿轮传动理论及试验研究 [D]. 重庆 : 重庆大学 , 2017 : 29 - 34 .
LI Chuanshan . Theoretical and experimental study on transmission mechanism of plastic worm and steel helical gear [D]. Chongqing : Chongqing University , 2017 : 29 - 34 . (In Chinese)
李传闪 , 梁栋 , 陈兵奎 . 塑料蜗杆与钢质斜齿轮啮合特性分析及实验研究 [J]. 机械传动 , 2017 , 41 ( 12 ): 58 - 62 .
LI Chuanshan , LIANG Dong , CHEN Bingkui . Analysis of the engagement characteristic between plastic worm and steel helical gear and its experimental research [J]. Journal of Mechanical Transmission , 2017 , 41 ( 12 ): 58 - 62 . (In Chinese)
杜旭 . 轿车座椅角度调节执行器塑料齿轮噪声浅析 [C]. 2013年全国小模数齿轮技术研讨会论文集 , 2013 : 117 - 123 .
DU Xu . Analysis and experimental study on the meshing characteristics of plastic gears in the automotive seat angle adjustment actuator [C]. Proceedings of the 2013 National Small Module Gear Technology Seminar , 2013 : 117 - 123 . (In Chinese)
黎勉 , 刘文峰 , 史国亮 , 等 . 汽车座椅调节器综合性能测试装置设计 [J]. 机床与液压 , 2011 , 39 ( 8 ): 109 - 111 .
LI Mian , LIU Wenfeng , SHI Guoliang , et al . Design of comprehensive performance test device foe car seat adjuster [J]. Machine Tool & Hydraulics , 2011 , 39 ( 8 ): 109 - 111 . (In Chinese)
李仕轩 , 陈兵奎 , 陈永洪 . 渐开线圆柱蜗杆与斜齿轮传动副接触特性分析 [J]. 重庆大学学报 , 2020 , 43 ( 10 ): 29 - 37 .
LI Shixuan , CHEN Bingkui , CHEN Yonghong . Contact characteristics analysis of involute cylindrical worm and helical gear transmission [J]. Journal of Chongqing University , 2020 , 43 ( 10 ): 29 - 37 . (In Chinese)
张政 , 冯广斌 , 孙华刚 , 等 . 齿轮传动系统刚柔耦合建模及载荷特性研究 [J]. 机械强度 , 2020 , 42 ( 1 ): 239 - 245 .
ZHANG Zheng , FENG Guangbin , SUN Huagang . Rigid-flexible coupling dynamic modeling and load characteristics reaearch of gear transmission system [J]. Journal of Mechanical Strength , 2022 , 42 ( 1 ): 239 - 245 . (In Chinese)
陈燕 , 殷国富 , 衡良 , 等 . 基于媒介齿条的渐开线圆柱蜗杆斜齿轮传动啮合特性分析 [J]. 中南大学学报(自然科学版) , 2019 , 50 ( 12 ): 2998 - 3006 .
CHEN Yan , YIN Guofu , HENG Liang , et al . Meshing performance analysis of involute cylinder worm and helical gear drive based on media rack [J]. Journal of Central South University(Science and Technology) , 2019 , 50 ( 12 ): 2998 - 3006 . (In Chinese)
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