Research on Welding Quality Control Strategy of Double Ring Damper

SHI Jiande; TIAN Xianlin; YIN Lv; WANG Wei; WEI Li; XU Linjun; CHENG Huihui; WAN Jianbo; YOU Zhiyuan

doi:10.7512/j.issn.1001-2303.2023.12.19

Welding Technology | Views : 0 下载量: 5 CSCD: 0

PDF
Export
Share
Collection
Album

Research on Welding Quality Control Strategy of Double Ring Damper
Vol. 53, Issue 12, Pages: 119-125(2023)
DOI： 10.7512/j.issn.1001-2303.2023.12.19

扫描看全文

石建德，田仙林，殷吕，等.双吊环型减振器焊接质量控制策略研究［J］.电焊机，2023，53（12）：119-125.

SHI Jiande, TIAN Xianlin, YIN Lv, et al.Research on Welding Quality Control Strategy of Double Ring Damper[J].Electric Welding Machine, 2023, 53(12): 119-125.
石建德，田仙林，殷吕，等.双吊环型减振器焊接质量控制策略研究［J］.电焊机，2023，53（12）：119-125. DOI： 10.7512/j.issn.1001-2303.2023.12.19.

SHI Jiande, TIAN Xianlin, YIN Lv, et al.Research on Welding Quality Control Strategy of Double Ring Damper[J].Electric Welding Machine, 2023, 53(12): 119-125. DOI： 10.7512/j.issn.1001-2303.2023.12.19.

摘要

研究了带金属防尘罩的双吊环型汽车减振器多道焊接过程全面质量控制的综合策略。主要包括对活塞杆与吊环的焊接、防尘罩盖的焊接、防尘罩的焊接、底盖与贮油缸焊接以及底盖与吊环之间的焊接诸焊接过程的质量控制。有效地解决了活塞杆与吊环凸焊过程中活塞杆损伤问题、防尘罩盖与吊环在采用二氧化碳气体保护焊焊接过程中烧穿防尘罩盖、防尘罩点焊脱焊、底盖与贮油缸焊接密封性不良和强度不过关以及底盖与吊环焊接异常等焊接控制问题。上述质量问题的解决对于制造过程中有效地保护活塞杆表面质量，防止减振器掉头（即吊环脱落）、漏油和异响都起到了非常重要的作用。应用结果也进一步验证了所提出的焊接过程全面质量综合控制策略的有效性和可行性。

Abstract

The comprehensive quality control strategy of multi-pass welding process for automobile shock absorbers with double suspender rings with metal dust cover was studied. It mainly includes the welding of piston rod and ring, the welding of dust cover, the welding of dust cover, the welding of bottom cover and oil cylinder, and the welding between the bottom cover and ring. The study in this paper effectively solves the problem of piston rod damage during convex welding of piston rod and hanging ring, the problem of dust cover burning in the welding of carbon dioxide gas protection welding, the problem of spot welding of dust cover, the poor sealing and unqualified strength of bottom cover and oil storage cylinder, and the abnormal welding of bottom cover and hanging ring. The solution of the above quality problems plays a very important role in effectively protecting the surface quality of the piston rod in the manufacturing process and preventing the turning of the shock absorber (i.e. the suspension ring falls off), oil leakage and abnormal sound. The application results also further verify the effectiveness and feasibility of the proposed comprehensive quality control strategy for welding process.

关键词

汽车减振器活塞杆吊环底盖焊接质量

Keywords

automobile shock absorberpiston rodsling ringbottom coverwelding quality

references

杨帆，柴学彬，高翔，等.动车组动力车减振器座及焊缝疲劳寿命评估［J］.中国铁道科学，2022，43（04）：113-120.

YANG F， CHAI X B， GAO X， et al. Fatigue Life Assessment of Vibration Damper Base and Weld in EMU Power Trains［J］. China Railway Science， 2022，43（04）：113-120.

陈秉智，何正平，李向伟，等.某构件焊缝疲劳开裂的寿命预测方法应用对比［J］.焊接学报，2022，43（05）：63-68+117.

CHEN B Z， HE Z P， LI X W， et al. Comparison of fatigue life predicting methods used in cracked welded component［J］. Transactions of the China Welding Institution， 2022，43（05）：63-68+117.

王新，杨森，谷孝满，等.一种解决减震器焊接裂纹的新工艺［J］.热加工工艺，2022，51（19）：128-130.

WANG X， YANG S， GU X M， et al. A New Technique for Solving Welding Cracks of Shock Absorbers［J］. Hot Working Technology， 2022，51（19）：128-130.

陈文韬，陈政清，封周权，等.滚珠丝杠式电涡流阻尼减振器端部连接结构的受力分析［J］.铁道科学与工程学报，2020，17（10）：2656-2665.

CHEN W T， CHEN Z Q， FENG Z Q， et al. Structural analysis of the end connection of ball screw type eddy current damper［J］. Journal of Railway Science and Engineering， 2020，17（10）：2656-2665.

许敏影，叶丽玲，徐云奎，等.轨道车辆液压减振器的研制与试验分析［J］. 机床与液压，2017，45（16）：36-38+120.

XU M Y， YE L L， XU Y K， et al. Manufacture and Test Analysis for Railway Vehicles' Hydraulic Shock Absorber［J］. Machine Tool & Hydraulics，2017，45（16）：36-38+120.

朱剑峰，张君媛.汽车减振器支架焊缝疲劳寿命优化设计［J］.汽车工程，2017，39（07）：802-806.

ZHU J F， ZHANG J Y. Optimal Design of Fatigue Life for the Welds in Vehicle Shock Absorber Bracket［J］. Automotive Engineering，2017，39（07）：802-806.

张思博，刘建，刘爱君，等.关于固定点焊机螺母点焊焊接参数的设计与优化［J］.内燃机与配件，2017（12）：62-63.

ZHANG S B， LIU J， LIU A J， et al. Design and optimization of spot welding parameters for nuts of fixed point welder［J］. Internal Combustion Engine & Parts，2017（12）：62-63.

和题，张春鑫，齐昊，等.双筒式汽车液压减振器异响诊断［J］.液压与气动，2020（02）：131-137.

HE T， ZHANG C X， QI H， et al. Diagnosis for the Abnormal Noise of Vehicle Twin-tube Hydraulic Shock Absorber［J］. Chinese Hydraulics & Pneumatics，2020（02）：131-137.

戴虹，郑慧，胡久富.汽车减振器连杆凸焊工艺最优化研究［J］.汽车研究与开发，1997（06）：36-39.

DAI H， ZHENG H， HU J F. Research on Optimization of rod projection Welding for automobile shock absorber［J］. Chinese Journal of Automotive Engineering，1997（06）：36-39.

赵子冰.焊接工艺及方法优化探讨与分析［J］.科技与企业，2012（17）：307.

ZHAO Z B. Discussion and analysis on optimization of welding process and method［J］. Science and technology and enterprise，2012（17）：307.

潘明松.凸缘防尘罩焊接与铆接强度对比研究［J］.机械工程师，2012（01）：103-104.

PAN M S. Comparative study on welding and riveting strength of flanged dust cover［J］. Mechanical Engineer，2012（01）：103-104.

石梅香，闫红.基于机器视觉的凸焊螺母焊接缺陷检测［J］.焊接技术， 2012， 41（4）：53-55.

SHI M X， YAN H. Welding defect detection of convex welding nuts based on machine vision［J］. Welding Technology， 2012， 41（4）：53-55.

赵晶.浅谈焊接方法与设备的发展现状［J］.科技与创新，2021（07）：97-98+100.

ZHAO J. Briefly discuss the development status of welding method and equipment［J］. Science and Technology & Innovation，2021（07）：97-98+100.

黄俞淇. 汽车减振器异响噪声成因分析与控制方法研究［D］.浙江：浙江工业大学，2016.

HUANG Y Q. Study on the cause of abnormal noise of a certain type of vehicle vibration damper and Control Method［D］. Zhejiang：Zhejiang University of Technology，2016.

林毅贞，伍玩秋.几种典型焊接方法的分析与比较［J］.中小企业管理与科技，2020（07）：194-196.

LIN Y Z， WU W Q. Analysis and Comparison of Several Typical Welding Methods［J］. Management & Technology of SME，2020（07）：194-196.

孙文程.简述常用的焊接方法及其特点［J］.山东工业技术，2014（08）：17.

SUN W C. The common welding methods and their characteristics are briefly described［J］.Journal of Shandong Industrial Technology， 2014（08）：17.

编辑部网址：http：//www.71dhj.comhttp://www.71dhj.com

Alert me when the article has been cited

提交

Establishment and Application of Intelligent Warning System for Tip Dressing Quality Based on Big Data Technology

Research and Application of Narrow Gap Robot Welding Technology of Large Pumped Storage Unit Ball Valve