| 引用本文: | 王树春,王旭进,高磊.舰载机起飞加速装置——脉动无级变速器[J].哈尔滨工业大学学报,2010,42(5):751.DOI:10.11918/j.issn.0367-6234.2010.05.017 |
| WANG Shu-chun,WANG Xu-jin,GAO Lei.Take off accelerating device for carrier based aircraft via impulse stepless gearbox[J].Journal of Harbin Institute of Technology,2010,42(5):751.DOI:10.11918/j.issn.0367-6234.2010.05.017 |
|
| 摘要: |
| 为了利用母舰发动机的动力帮助舰载机起飞,提出采用脉动无级变速器代替母舰现用的减速器,为母舰动力做恒功率无级变速.采用脉动无级变速器与燃气轮机组合的形式,舰载机起飞时,将动力传动到卷筒上,用绕在卷筒上的钢丝绳牵引,帮助舰载机起飞加速.为提高脉动无级变速器的性能,将超越离合器由线接触改为面接触,并采用液体静压润滑技术.该方法可以增大舰载机的起飞质量,用脉动无级变速器代替减速器,不但提高了母舰的行驶性能及战斗性能,而且可以降低舰载机的起飞费用. |
| 关键词: 低速大转矩超越离合器 最大加速度 变偏心半径 变偏心配重 |
| DOI：10.11918/j.issn.0367-6234.2010.05.017 |
| 分类号:U664.1 |
| 基金项目: |
|
| Take off accelerating device for carrier based aircraft via impulse stepless gearbox |
|
WANG Shu-chun1, WANG Xu-jin2, GAO Lei3
|
|
1.School of Mechatronics Engineering,Harbin Institute of Technology,Harbin 150001,China;2.The people’s hospital of Daowai Dist.Harbin 150050,China;3.1st squadron,The 5th Patrolman of Harbin,Harbin 150010,China)
|
| Abstract: |
| To help shipborne aircrafts take off with the aid of the power of carrier engine the pulse stepless shafts are used as constant power stepless gearbox instead of the present used decelerator for carrier power.When shipborne aircrafts take off,the shafts transmit power to the drum set,around which the cables tow to accelerate the take off shipborne aircrafts.To improve the performance of pulse stepless shafts,point touches in overrunning clutches are converted into face touches,which can be realized by means of hydrostatic pressure lubricating technology.The take off weight can be increased greatly.Using pulse stepless shafts to replace decelerators can improve the cruise performance as well as the combat capibilit and the take off expenses can be reduced. |
| Key words: low-speed high-torque overrunning clutches the maximum acceleration variable eccentric radius variable eccentric counterbalances |
