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PP-2
Propeller shaft
Structure and working principles of transmission shaft
1.
Requirements on structure of transmission shaft
The transmission shaft is installed between the transmission and the rear axle and used to transmit
the engine power from the transmission to the rear axle.
Dynamic balance of rotating parts
Strict requirements are imposed on the dynamic balance of transmission shafts in a rotating mode in
order to ensure stable transmission of power. Otherwise, resonance will be easily caused to damage the
gearbox and main reducer of rear axle and even damage the whole bus. Each pair of transmission shaft
shall undergo a dynamic balance test before delivery and a balance block is affixed to corresponding
parts.
Slide fork to compensate for the changes of working length
The distance between the gearbox and rear axle will change with the unevenness of road surfaces
and the vibrations and load changes during traveling. In addition, the frame will also be distorted and
deformed during traveling. Therefore, a slide fork with spline shaft lining is adopted for the transmission
shaft to compensate for the axial displacement of the transmission shaft. A universal joint is adopted to
satisfy working requirements in case of angle changes.
安全阀
Safety valve
油封
Oil seal
滚针
Needle
套筒
Sleeve
螺栓锁片
Bolt lock
轴承盖
Bearing cover
万向节滑动叉
Universal joint slide fork
花键轴
Spline shaft
轴管
Shaft pipe
滑脂嘴
Grease nozzle
万向节叉
Universal joint fork
万向节叉十字轴
Universal joint fork cross shaft
滑动叉油封
Slide fork oil seal
油封盖
Oil seal cover
Cross shaft universal coupling
In order to transmit power in a reliable and stable
manner during movements and ensure the rotation of both
connected shafts at the same speed, a cross shaft universal
coupling is adopted to satisfy the working requirements in
case of angle change. A rational layout can minimize the
influence of additional loads caused by angle of the universal
coupling.
In order to ensure the transmission of power flows at the
same angular speed, the transmission shafts shall be so installed as to ensure the same intersection angle
3-2
Содержание XML6125CLE
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Страница 130: ...PP 4 Propeller shaft 1 传动轴 Drive shaft 2 六角螺栓 Hex bolt 3 螺母 Nut 4 弹垫 Spring washer 5 万向节总成 Universal joint assy 3 4 ...
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Страница 138: ...Repair Instructions AVN 75 RL 75 A RL 75 E RL 75 EC RL 80 A RL 80 E RL 82 A RL 82 EC RL 85 A RL 85 E RL 85 EC Buses 4 1 ...
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Страница 259: ...REPAIR MANUAL ZF DROP CENTER AXLE AV 132 II AV 132 II T 5871 214 102 en 5 1 ...
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Страница 344: ...SU 4 Suspension System ECAS Electric control system WABCO Bus ECAS operation manual 6 4 ...
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Страница 511: ...2019 12 17 CATL Confidential Introduction of Power Battery System CATL AFS STTG ...
Страница 513: ...2019 12 17 CATL Confidential Page 3 Composition of Battery System Chapter 1 ...
Страница 516: ...2019 12 17 CATL Confidential Page 6 Introduction of Battery System Hardware Chapter 2 ...
Страница 518: ...Appendix 1 MSD 2019 12 17 CATL Confidential Page 8 MSD A With Fuse MSD B Without Fuse ...
Страница 519: ...Appendix 2 Pressure Valve Upper Lid 2019 12 17 CATL Confidential Page 9 Outer side Inner side ...
Страница 535: ...2019 12 17 CATL Confidential Page 25 Introduction of Battery Management System BMS Chapter 3 ...
Страница 537: ...3 2 Electrical Schematic Diagram Example 2019 12 17 CATL Confidential Page 27 ...
Страница 538: ...3 3 Principle Diagram of Battery Management System BMS 2019 12 17 CATL Confidential Page 28 ...
Страница 539: ...CATL AMD CODE FOR DAILY USE OF EV BATTERY SYSTEM KongCF ...
Страница 564: ...Thank you for watching Web http www catlbattery com Tel 400 918 0889 Any questions ...
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Страница 603: ...GOLDEN DRAGON 电源 故障 火警 负极 电源 故障 火警 正极 18 32VDC 负极 进风口 11 27 ...
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