Basic Theory and Key Technology of “New Method for Lightweight Design and Manufacturing of Hydraulic Components and Systems”

doi:10.3901/JME.2021.24.004

Abstract

Abstract: The weight of high-end mobile equipment seriously affects its endurance capability, maneuverability, and carrying capacity. Reducing its weight is not only beneficial to improve equipment performance but also to achieve energy saving and emission reduction, which is conducive to accelerating the carbon peak and carbon neutrality process. As an important part of high-end mobile equipment, the hydraulic system occupies a very large power and weight. And it is one of the important ways to realize the lightweight of high-end mobile equipment. The research progress and achievements of lightweight design theory, miniaturized hydraulic oil source and integrated electro-hydraulic actuator are introduced from the hydraulic system level. The research progress and achievements of carbon fiber hydraulic cylinder, non-metallic hydraulic oil tank and additive manufacturing integrated unit are introduced from the hydraulic components level. And the basic theory and key technologies are introduced. The research hotspots and important solutions for the research of hydraulic components and system lightweight development are summarized.

Key words: lightweight, hydraulic system, hydraulic components, mobile equipment

CLC Number:

TH137

KONG Xiangdong, ZHU Qixin, YAO Jing, SHANG Yaoxing, ZHU Yi. Basic Theory and Key Technology of “New Method for Lightweight Design and Manufacturing of Hydraulic Components and Systems”[J]. Journal of Mechanical Engineering, 2021, 57(24): 4-12.

References

[1] 左美燕. 轻量化臂架液压缸设计[J]. 液压气动与密封,2019,39(10):75-77,81. ZUO Meiyan. Design of lightweight boom hydraulic cylinder[J]. Hydraulics Pneumatics & Seals,2019,39(10):75-77,81.
[2] KUINDERSMA S,DEITS R,FALLON M,et al. Optimization-based locomotion planning,estimation,and control design for the atlas humanoid robot[J]. Autonomous Robots,2016,40(3):429-455.
[3] Boston Dynamics. ATLAS[EB/OL].[2021-9-22]. https://www.bostondynamics.com/atlas,2020.
[4] ABU-AISHEH R,BRONZINO F,RIFAI M,et al. Atlas:Exploration and mapping with a sparse swarm of networked iot robots[C]//Workshop on Wireless Sensors and Drones in Internet of Things (Wi-DroIT). JUN 15-17,2020,ELECTR NETWORK:338-342.
[5] 王伟,袁雷,王晓巍. 飞机增材制造制件的宏观结构轻量化分析[J]. 飞机设计,2015,35(3):24-28. WANG Wei,YUAN Lei,WANG Xiaowei. Macro-structural lightweight analysis for aircraft parts made by additive manufacturing technology[J]. Aircraft Design,2015,35(3):24-28.
[6] BŁAŻEJEWSKI W,BARCIKOWSKI M,LUBECKI M,et al. The mechanical investigation of filament-wound CFRP structures subjected to different cooling rates in terms of compressive loading and residual stresses-an experimental approach[J]. Materials,2021,14(4):1041.
[7] ELASSWAD M,TAYBA A,ABDELLATIFA,et al. Development of lightweight hydraulic cylinder for humanoid robots applications[J]. Proceedings of the Institution of Mechanical Engineers,Part C. Journal of mechanical engineering science,2018,232(18):3351-3364.
[8] SOLAZZI L. Feasibility study of hydraulic cylinder subject to high pressure made of aluminum alloy and composite material[J]. Composite Structures,2019,209:739-746.
[9] 佚名. 全新变频液压站CytroPac[J]. 现代制造,2017(17):59-59. Anonymity. New variable frequency hydraulic station[J]. Maschinen Markt,2017(17):59-59.
[10] Bosch Rexroth. Small power units CytroPac[EB/OL]. 2019-09-07[2021-09-22]. https://www.boschrexroth.com/ics/cat/?cat=Industrial-Hydraulics-Catalog&m=XC&u=si&o=Desktop&q=0&p=p943945&vd=&pi=7D0B6F79-A845-7B24-7020479DD1C2782F_ICS_82&language=en,2019-09-07.
[11] PARKER. Compact hydraulic power unit[EB/OL].[2021-09-22]. https://ph.parker.com/cn/zh/compact-hydraulic-power-unit-108-series,2020.
[12] MOOG. Additive Manufacturing[EB/OL].[2021-09-22]. https://www.moog.com/3dmetal/index.html,2020.
[13] 张磊,祝毅,杨华勇. 基于增材制造的液压复杂流道轻量化设计与成形[J]. 液压与气动,2018(11):1-7. ZHANG Lei,ZHU Yi,YANG Huayong. Lightweight design and manufacturing of complex hydraulic passageway based on additive manufacturing[J]. Chinese Hydraulics & Pneumatics,2018(11):1-7.
[14] 3DSCIENCEVALLEY. 案例l增材制造技术在农业机械液压歧管制造中的应用[EB/OL]. 2017-11-13[2021-09-22]. http://www.3dsciencevalley.com/?p=10602,2017-11-13.3DSCIENCEVALLEY. Case l the application of additive manufacturing technology in the manufacture of hydraulic manifold of agricultural machinery[EB/OL]. 2017-11-13[2021-09-22]. http://www.3dsciencevalley.com/?p=10602,2017-11-13.
[15] BARASUOL V,VILLARREAL O A,SANGIAH D,et al. Highly-integrated hydraulic smart actuators and smart manifolds for high-bandwidth force control[J]. Frontiers in Robotics & Ai,2018,5:1-15.
[16] 孔祥东,朱琦歆,姚静,等. 高端移动装备液压元件与系统轻量化发展综述[J]. 燕山大学学报,2020,44(3):203-217. KONG Xiangdong,ZHU Qixin,YAO Jing,et al. Reviews of lightweight development of hydraulic components and systems for high-level mobile equipment[J]. Journal of Yanshan University,2020,44(3):203-217.
[17] ARGO-HYTOS. Tank solutions[EB/OL].[2021-09-22]. https://www.argo-hytos.com/cn/products/tank-solutions.html,2020.
[18] Smart Reservoir. Light,efficient and eco-friendly hydraulic compensators[EB/OL].[2021-09-22]. http://www.variablevolumereservoir.com,2019.
[19] 俞滨,朱琦歆,王春雨,等. 基于轻量化的液压串联机构关节铰点位置优化方法及系统:中国,CN202011062064.6[P]. 2021-01-08. YU Bin,ZHU Qixin,WANG Chunyu,et al. Optimization method and system of joint hinge position of hydraulic series mechanism based on Lightweight:China,CN202011062064.6[P]. 2021-01-08.
[20] 孔祥东,朱琦歆,康岩,等. 液压阀控缸系统动力机构与负载轻量化匹配方法及系统:中国,CN202010609559.X[P]. 2020-10-16. KONG Xiangdong,ZHU Qinxin,KANG Yan,et al. Matching method and system of power mechanism and load lightweight of hydraulic valve controlled cylinder system:China,CN202010609559.X[P]. 2020-10-16.
[21] 郭保苏,高志,陈建超,等. 基于可变夹角链码的二维轮廓排样方法:中国,CN201710251173.4[P]. 2017-09-01. GUO Baosu,GAO Zhi,CHEN Jianchao,et al. Two dimensional contour layout method based on variable angle chain code:China,CN201710251173.4[P]. 2017-09-01.
[22] GUO Baosu,HU Jingwen,WU Fenghe,et al. Automatic layout of 2D free-form shapes based on geometric similarity feature searching and fuzzy matching[J]. Journal of Manufacturing Systems,2020,56:37-49.
[23] 俞滨,黄智鹏,康岩,等. 一种采用旋转配油方式的一体化电液执行器:中国,CN202010815319.5[P]. 2020-11-10. YU Bin,HUANG Zhipeng,KANG Yan,et al. An integrated electro hydraulic actuator with rotary oil distribution:China,CN202010815319.5[P]. 2020-11-10.
[24] 欧天华. 碳纤维增强液压缸结构设计与力学性能分析[D]. 北京:北京航空航天大学,2020. OU Tianhua. Structure design and mechanical properties analysis of carbon fiber reinforced hydraulic cylinder[D]. Beijing:Beihang University,2020.
[25] LI Yao,WANG Yeshuo,SHANG Yaoxing,et al. Design and analysis on light weight carbon fibre-reinforced hydraulic cylinder[C]//The 10th International Conference on Fluid Power Transmission and Control (ICFP 2021). April 11-13,2021,Hangzhou,China:S1404.
[26] 杨光,朱舒燕. 一种类橘皮结构聚合物涂层及其制备方法:中国,CN201911126007.7[P]. 2020-02-28. YANG Guang,ZHU Shuyan. A kind of orange peel structure polymer coating and its preparation method:China,CN201911126007.7[P]. 2020-02-28.
[27] 于水鑫. 碳纤维复合材料表面改性环氧涂层技术研究[D]. 北京:北京航空航天大学,2020. YU Shuixin. Study on surface modification epoxy coating technology of carbon fiber composites[D]. Beijing:Beijing University of Aeronautics and Astronautics,2020.
[28] 张晋,吕瑞琪,杨起帆,等. 分流过滤式气液固三相旋流分离装置:中国,CN201910541511.7[P]. 2019-09-20. ZHANG Jin,LÜ Ruiqi,YANG Qifan,et al. Gas liquid solid three phase cyclone separator with split flow and filtration:China,CN201910541511.7[P]. 2019-09-20.
[29] 胡建军,刘翔宇,李曼迪,等. 一种用于液压油多相流动特性研究的试验台:中国,CN202010661323.0[P]. 2020-10-16. HU Jianjun,LIU Xiangyu,LI Mandi,et al. A test bed for multiphase flow characteristics of hydraulic oil:China,CN202010661323.0[P]. 2020-10-16.
[30] 翟富刚,叶子,谭昌宇. 移动机械开式液压油箱体积计算软件V1.0:中国,2021R11L1404620[P]. 2021-02-21. ZHAI Fugang,YE Zi,TAN Changyu. Volume calculation software v1.0 for open hydraulic tank of mobile machinery:China,2021R11L1404620[P]. 2021-02-21.
[31] 姚静,冯佰东,刘翔宇,等. 一种弹性油箱:中国,CN201911347732.7[P]. 2020-05-05. YAO Jing,FENG Baidong,LIU Xiangyu,et al. An elastic oil tank:China,CN201911347732.7[P]. 2020-05-05.
[32] YAO Jing,WANG Pei,FENG Baidong,et al. Modeling and dynamic characteristics of a non-mentallic pressurized reservoir with variable volume[C]//The 10th international conference on fluid power transmission and control (ICFP 2021). April 11-13,2021,Hangzhou,China. 2021:393-401.
[33] ZHU Yi,ZHOU Lei,WANG Shuai,et al. On friction factor of fluid channels fabricated using selective laser melting[J]. Virtual and Physical Prototyping,2020,15(4):496-509.
[34] 祝毅,周雷,赵聪,等. 一种SLM成形流道沿程压力损失测量装置:中国,CN201911358625.4[P]. 2020-04-17. ZHU Yi,ZHOU Lei,ZHAO Cong,et al. A device for measuring pressure loss along SLM forming runner:China,CN201911358625.4[P]. 2020-04-17.
[35] ZHOU Lei,ZHU Yi,LIU Honghao,et al. A comprehensive model to predict friction factors of fluid channels fabricated using laser powder bed fusion additive manufacturing[J]. Additive Manufacturing,2021(1):102212.
[36] ZHU Yi,ZHOU Lei,WANG Shuai,et al. On friction factor of fluid channels fabricated using selective laser melting[J]. Virtual and Physical Prototyping,2020,15(4):496-509.
[37] 祝毅,汪帅,杨华勇. 基于选区激光熔化的压压阀块轻量化设计方法:中国,CN201911000433.6[P]. 2019-12-31. ZHU Yi,WANG Shuai,YANG Huayong. Lightweight design method of pressure valve block based on selective laser melting:China,CN201911000433.6[P]. 2019-12-31.