地质装备2025，Vol.26Issue(3)：6-10,5.
一款重型电驱动履带底盘的设计与应用
Design and application of a heavy electric drive crawler chassis
高杉 1孙治国 2朱江龙 1张雅秋 1秦宇轩 1马亦农1
作者信息
- 1. 中地装(北京)科学技术研究院有限公司,北京 100011
- 2. 中交公路规划设计院有限公司北京岩土工程技术分公司,北京 100000
- 折叠
摘要
Abstract
To reduce air and noise pollution and operate in the environment without direct power supply from the state grid,a battery powered electric driven track chassis has been designed.Because drilling machine needs to be constructed in tunnels with limited height,it is necessary to minimize the height of crawler chassis as much as possible,and the track plate should be wear-resistant and suitable for operation in various environments.Therefore,a heavy-duty track plate that are cast as a whole is selected in the design,with a motor power of 30 kW and a gearbox reduction ratio of 88.23.Initially,conventional heavy-duty track friction plate was used,but after testing,it was found that internal friction caused excessive power consumption,which could not meet customer requirements.Therefore,EX55 support wheel were used instead.After 2 hours of non-stop full load walking tests,it was proved that this scheme can meet customer requirements,and the test data collected can provide reference for similar track chassis design in the future.关键词
履带底盘/电机驱动/电池Key words
crawler chassis/motor drive/battery分类
地质学引用本文复制引用
高杉,孙治国,朱江龙,张雅秋,秦宇轩,马亦农..一款重型电驱动履带底盘的设计与应用[J].地质装备,2025,26(3):6-10,5.
