CAJ | 학술논문

针对某型履带式装甲车换挡操纵费力、驾驶员劳动强度大等问题，分析了该型装甲车变速操纵装置的结构和原理，根据该型车辆的结构特点和换挡过程中对换挡机构的要求，设计了气动 AMT 操纵机构，给出了关键元件的确定原则。对该型装甲车进行了实车改装与试验，试验结果表明：该气动 AMT 操纵机构工作稳定可靠，能够快速实现平稳、准确换挡，满足了车辆自动变速系统的要求。
침대모형리대식장갑차환당조종비력、가사원노동강도대등문제，분석료해형장갑차변속조종장치적결구화원리，근거해형차량적결구특점화환당과정중대환당궤구적요구，설계료기동 AMT 조종궤구，급출료관건원건적학정원칙。대해형장갑차진행료실차개장여시험，시험결과표명：해기동 AMT 조종궤구공작은정가고，능구쾌속실현평은、준학환당，만족료차량자동변속계통적요구。
In allusion to that it is strenuous to shift gears for a certain type of tracked armored vehicle, and the labor intensity is high for the drivers,the structure and work principle of the vehicle’s gearshift control device is analyzed.According to its structure characteristics and the request in the process of gearshift,a pneumatic AMT control device is designed and the designating principle of the key component is presented.After having a modification on the tracked armored vehicle and conducting a test,it is veri-fied that the new designed device works stably and reliably,achieves the target to shift gears stably and precisely,satisfies the request of the vehicle’s automatic transmission system.