拉伸载荷下双销式履带板强度计算方法

曾子豪; 张京东; 龚雪莲; 刘坤明; 桂学文; 廖日东

doi:10.12382/bgxb.2021.0771

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拉伸载荷下双销式履带板强度计算方法

更新时间：2025-08-18

- 拉伸载荷下双销式履带板强度计算方法
- Strength Calculation Method of Double-Pin Track Shoes Under Tensile Load
- 兵工学报 2023年44卷第3期页码：831-840
- 作者机构：
  
  1. 北京理工大学机械与车辆学院，北京100081
  2. 北方车辆集团有限公司，北京 100072
- 作者简介：
  
  [ "曾子豪(1997—)，男，硕士研究生，研究方向为装甲履带结构强度与优化。E-mail: 3120190459@bit.edu.cn" ]
  廖日东(1972—)，男，教授，博士生导师，研究方向为动力机械结构强度与振动噪声。E-mail: lird@bit.edu.cn
- 基金信息：
- DOI：10.12382/bgxb.2021.0771
  中图分类号：
- 收稿：2021-11-15，
  
  纸质出版：2023-03-28
- 稿件说明：
移动端阅览
曾子豪, 张京东, 龚雪莲, 等. 拉伸载荷下双销式履带板强度计算方法[J]. 兵工学报, 2023,44(3):831-840.

Zihao ZENG, Jingdong ZHANG, Xuelian GONG, et al. Strength Calculation Method of Double-Pin Track Shoes Under Tensile Load[J]. Acta Armamentarii, 2023, 44(3): 831-840.
曾子豪, 张京东, 龚雪莲, 等. 拉伸载荷下双销式履带板强度计算方法[J]. 兵工学报, 2023,44(3):831-840. DOI： 10.12382/bgxb.2021.0771.

Zihao ZENG, Jingdong ZHANG, Xuelian GONG, et al. Strength Calculation Method of Double-Pin Track Shoes Under Tensile Load[J]. Acta Armamentarii, 2023, 44(3): 831-840. DOI： 10.12382/bgxb.2021.0771.

摘要

拉伸载荷是装甲车辆履带承受的主要载荷之一，是强度计算的重要工况，但是履带连接部件处的拉伸载荷分配尚不明确。为探究双销式履带板受拉伸时诱导齿与端联器上的载荷分配比例，针对某型装甲车辆履带板开展了单、双板履带板拉伸试验与仿真，研究不同块数履带板受拉伸载荷时载荷分配与应力结果的差异，并利用有限元法迭代计算确定履带受拉伸时稳定的载荷分配结果，提出一种快速计算履带板稳定载荷分配的两步计算方法。结果表明履带板拉伸载荷分配会随着履带板数目的增加发生变化，当履带板数目足够多时，端联器与诱导齿载荷分配趋向于1:2:1的分配比例。拉伸试验中履带数目的变化对履带板上最大应力以及履带销轴挠度均有一定影响，履带拉伸强度试验中应该加以考虑。

Abstract

Tensile load is one of the main loads on the track of armored vehicles and also an important working condition for strength calculation

but the distribution of tensile load at the connecting parts of the track is not clear. To figure out the load distribution ratio of double-pin track shoes under tensile load

single and double-shoe track tensile experiments and simulations of a certain type of armored vehicle track shoes were carried out

the difference in load distribution and stress when different numbers of track shoes were subjected to tensile load were discussed. The iterative calculation of the finite element method was used to figure out the results of stable load distribution when the track was stretched

and a two-step method to quickly calculate the stable load distribution of the track shoes was proposed. The results showed that: the tensile load distribution of the track shoes changes with the increase of the number of the track shoes; when the number of the track shoes is large enough

the load distribution of the end coupling and the guide tooth tends to have the distribution ratio of 1:2:1; the change of the number of tracks in the tensile test has some influence on the maximum stress on the track shoe and the deflection of the track pin

which should be considered in the tensile strength test of the track.

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references

闫清东 , 张连第 , 赵毓芹 . 坦克构造与设计 [M ] . 北京 : 北京理工大学出版社 , 2007 : 516 - 517 .

YAN Q D , ZHANG L D , ZHAO Y Q . Tank structure and design [M ] . Beijing : Beijing Institute of Technology Press , 2007 : 516 - 517 . (in Chinese)

尤·帕·沃尔科夫 . 履带车辆的设计与计算 [M ] . 北京 : 北京理工大学出版社 , 1996 : 432 - 438 .

YU PA VOLKOV . Design and calculation of tracked vehicles [M ] . Beijing : Beijing Institute of Technology Press , 1996 : 432 - 438 . (in Chinese)

王书镇 . 高速履带车辆行驶系 [M ] . 北京 : 北京工业学院出版社 , 1986 .

WANG S Z . Department of high speed tracked vehicles [M ] . Beijing : Beijing Institute of Technology Press , 1986 . (in Chinese)

梅里霍夫 . 履带车辆行驶力学 [M ] . 北京 : 国防工业出版社 , 1989 .

MERRIHOFF . Driving mechanics of tracked vehicles [M ] . Beijing : National Defense Industry Press , 1989 . (in Chinese)

黄雪涛 , 顾亮 , 吕唯唯 , 等 . 履带张紧力及其影响因素分析 [J ] . 兵工学报 , 2014 , 35 ( 7 ): 1110 - 1118 . DOI: 10.3969/j.issn.1000-1093.2014.07.027 http://doi.org/10.3969/j.issn.1000-1093.2014.07.027 针对复杂的履带张紧力问题，研究张紧力在履带环上的分布情况，建立了履带张紧力的理论估算公式。利用履带车辆的多体动力学模型，对静平衡及匀速运动工况下履带张紧力的变化情况进行理论估算和动力学仿真，验证了理论估算公式的合理性。分析履带张紧力的影响因素，并利用理论估算和动力学仿真相结合的方法探讨预张紧力、车辆行驶速度、主动轮驱动力矩3种因素对履带张紧力的影响规律，为履带车辆的设计开发提供了理论参考依据。

HUANG X T , GU L , LÜ W W , et al . Analysis of track tension and its influencing factors [J ] . Acta Armamentarii , 2014 , 35 ( 7 ): 1110 - 1118 . (in Chinese)

黄雪涛 , 顾亮 , 朱兴高 , 等 . 履带张紧力及其在履带环上的分布 [J ] . 北京理工大学学报 , 2016 , 36 ( 3 ): 226 - 230 .

HUANG X T , GU L , ZHU X G , et al. Track tension and its distribution on track ring [J ] . Transictions of Beijing Institute of Technology , 2016 , 36 ( 3 ): 226 - 230 . (in Chinese)

LIU W W , CHENG K , WANG J . Failure analysis of the rubber track of a tracked transporter [J ] . Advances in Mechanical Engineering , 2018 , 10 ( 7 ): 1 - 8 .

刘维维 . 全地形铰接式履带车辆履带疲劳及预张紧力优化研究 [D ] . 长春 : 吉林大学 , 2021 .

LIU W W . Study on track fatigue and pretension optimization of all terrain articulated tracked vehicle [D ] . Changchun : Jilin University , 2021 . (in Chinese)

HUH K , KIM J T , HONG D . Estimation of dynamic track tension utilizing a simplified tracked vehicle model [C ] // Proceedings of the 2001 American Control Conference(Cat. No. 01CH37148). Arlington, VA, US:IEEE , 2001 , 5 : 3335 - 3340 .

HUH K , HONG D . Track tension estimation in tracked vehicles under various maneuvering tasks [J ] . Journal of Dynamic Systems , 2001 , 123 ( 2 ): 179 - 185 .

WANG P X , RUI X , YU H L . Study on dynamic track tension control for high-speed tracked vehicles [J ] . Mechanical Systems and Signal Processing , 2019 , 132 ( Oct . 1 ): 277 - 292 . DOI: 10.1016/j.ymssp.2019.06.031 http://doi.org/10.1016/j.ymssp.2019.06.031 https://linkinghub.elsevier.com/retrieve/pii/S0888327019304224 https://linkinghub.elsevier.com/retrieve/pii/S0888327019304224

WANG P X , RUI X , YU H L , et al. Adaptive control of track tension estimation using radial basis function neural network [J ] . Defence Technology , 2021 , 17 ( 4 ): 1423 - 1433 . DOI: 10.1016/j.dt.2020.07.011 http://doi.org/10.1016/j.dt.2020.07.011 https://linkinghub.elsevier.com/retrieve/pii/S2214914720304086 https://linkinghub.elsevier.com/retrieve/pii/S2214914720304086

雷雪媛 . 履带车辆履带板的优化设计 [D ] . 北京 : 北京理工大学 , 2016 .

LEI X Y . Optimal design of track shoe of tracked vehicle [D ] . Beijing : Beijing Institute of Technology , 2016 . (in Chinese)

雷有功 . 履带式车辆行进系统动力学仿真及挂胶履带关键件研究 [D ] . 哈尔滨 : 哈尔滨工业大学 , 2016 .

LEI Y G . Dynamic simulation of tracked vehicle traveling system and Research on key parts of rubber track [D ] . Harbin : Harbin Institute of Technology , 2016 . (in Chinese)

韦泽乾 . 挖掘机履带双销轨节刚柔耦合仿真及疲劳失效分析 [D ] . 长春 : 吉林大学 , 2017 .

WEI Z Q . Rigid flexible coupling simulation and fatigue failure analysis of excavator track double pin rail joint [D ] . Changchun : Jilin University , 2017 . (in Chinese)

杨航宇 . 移动式破碎站履带行走装置刚柔耦合动力学研究 [D ] . 长春 : 吉林大学 2015 .

YANG H Y . Study on rigid flexible coupling dynamics of crawler walking device of mobile crushing station [D ] . Changchun : Jilin University , 2015 . (in Chinese)

冯益柏 . 坦克装甲车辆设计, 行走系统卷 [M ] . 北京 : 化学工业出版社 , 2015 .

FENG Y B . Design of tanks and armored vehicles, walking system volume [M ] . Beijing : Chemical Industry Press , 2015 . (in Chinese)

龙驭球 . 弹性地基梁的计算 [M ] . 北京 : 人民教育出版社 , 1981 .

LONG Y Q . Calculation of beam on elastic foundation [M ] . Beijing : People's Education Press , 1981 . (in Chinese)

郑慕侨 , 冯崇植 , 蓝祖佑 . 坦克装甲车辆 [M ] . 北京 : 北京理工大学出版社 , 2003 .

ZHENG M Q , FENG C Z , LAN Z Y . Tanks and armored vehicles [M ] . Beijing : Beijing Insititute of Technology Press , 2003 .

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