主办：陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊：1976年
汽车实用技术

汽车实用技术 ›› 2022, Vol. 47 ›› Issue (17): 46-50.DOI: 10.16638/j.cnki.1671-7988.2022.017.009

• 设计研究 • 上一篇    

某重型卡车驾驶室悬置异响分析与改进

刘 警，刘 兰，袁 丽，王小英   

  1. 陕西万方汽车零部件有限公司
  • 出版日期:2022-09-15 发布日期:2022-09-15
  • 通讯作者: 刘 警
  • 作者简介:刘警（1972－），男，硕士，工程师，研究方向为机械制造，E-mail:liujing@sxqc.com。

Analysis and Improvement of Abnormal Noise Problem in Cab Suspension System of a Heavy-duty Truck

LIU Jing, LIU Lan, YUAN Li, WANG Xiaoying   

  1. Shaanxi Wanfang Auto Parts Company Limited
  • Online:2022-09-15 Published:2022-09-15
  • Contact: LIU Jing

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摘要： 驾驶室悬置系统对提高车辆的平顺性和舒适性有着重要作用。为解决某重型卡车驾驶 室悬置售前及售后的异响问题，基于 20 余年的质量管理工作经验，通过运用质量工具，采用 线下、线上及路试验证，售后跟踪等措施，找出问题频发的根本原因，针对不同问题制定改 进措施，并进行验证。实践证明措施有效，此方法可供相关人员借鉴。

关键词: 驾驶室悬置；异响问题；质量工具；路试验证；重型卡车

Abstract: The cab suspension system plays an important role in improving the smoothness and comfort of the heavy-duty truck. In order to solve the pre-sale and after-sale abnormal noise problem in cab suspension system of a heavy-duty truck, based on more than 20 years of quality management work experience, this article introduces the use of quality tools, offline, online and road test verification, after-sale tracking and other measures to find out the root causes of frequent problems. The improvement measures for different problems are formulated and verified. Practice has proved that the measures are effective. This method can be used for reference by relevant workers.

Key words: Cab suspension; Abnormal noise problem; Quality tools; Road test verification; Heavyduty truck