林业科学
林業科學
임업과학
SCIENTIA SILVAE SINICAE
2010年
3期
122-127
,共6页
绞盘机%技术关键%动力学分析%技术参数%应用分析
絞盤機%技術關鍵%動力學分析%技術參數%應用分析
교반궤%기술관건%동역학분석%기술삼수%응용분석
winch%key technology%kinetics analysis%technical parameter%apply analysis
论述手扶拖拉机改制绞盘机的技术关键,对绞盘机进行总体动力学分析,提出真实反映绞盘机功率的计算法,即按最不利工作条件计算起重提升功率和重车上行功率,择其大者并有一定过载能力的计算方法,以此作为JS3-2绞盘机主机--手扶拖拉机选型的依据.介绍JS3-2绞盘机整机构造、工作原理及其主要技术参数,并进行性能分析,阐述其在生产中的应用.实践证明:JS3-2绞盘机具有合理的功率匹配、优越的性能、人性化的操作,在木材采运、路桥和水利电力工程等领域得到广泛应用.
論述手扶拖拉機改製絞盤機的技術關鍵,對絞盤機進行總體動力學分析,提齣真實反映絞盤機功率的計算法,即按最不利工作條件計算起重提升功率和重車上行功率,擇其大者併有一定過載能力的計算方法,以此作為JS3-2絞盤機主機--手扶拖拉機選型的依據.介紹JS3-2絞盤機整機構造、工作原理及其主要技術參數,併進行性能分析,闡述其在生產中的應用.實踐證明:JS3-2絞盤機具有閤理的功率匹配、優越的性能、人性化的操作,在木材採運、路橋和水利電力工程等領域得到廣汎應用.
논술수부타랍궤개제교반궤적기술관건,대교반궤진행총체동역학분석,제출진실반영교반궤공솔적계산법,즉안최불리공작조건계산기중제승공솔화중차상행공솔,택기대자병유일정과재능력적계산방법,이차작위JS3-2교반궤주궤--수부타랍궤선형적의거.개소JS3-2교반궤정궤구조、공작원리급기주요기술삼수,병진행성능분석,천술기재생산중적응용.실천증명:JS3-2교반궤구유합리적공솔필배、우월적성능、인성화적조작,재목재채운、로교화수리전력공정등영역득도엄범응용.
The key technologies of winch strypped-down of walking tractor were discussed. The collectivity kinetics of winch was analyzed. A method for calculating powers of winch was proposed. According to the worst working condition, the hoist power and the load up power were calculated, the larger power witch had definite over loading capacity between two powers was selected. The larger power was used to be gist to select the mainframe of JS3-2 winch. The constitution, working principle and main technical parameters of JS3-2 winch were introduced. Performance of JS3-2 winch was analyzed. The application of JS3-2 winch in production was expounded. Practice proves that JS3-2 winch has advantages of logical power matching, excellent performance and humanity manipulation. JS3-2 winch is applied widely in many disciplines, such as logging and transport of wood,road and bridge,irrigation work and electric power engineering,and so on.
