Chapter 14 Clutch 同©大学 TONGII UNIVERSTTY Chapter14 Clutch
Chapter 14 Clutch Chapter14 Clutch
Chapter 14 Clutch 窗月桥大学 TONGII UNIVERSTTY main contents >The function of clutch and the operational principle ofthe friction-clutch. >Be familiar with several kinds of clutch with typical structures:Diaphragm Spring Clutch Coil Spring Clutch(Multi-coil Spring Clutch and the central Spring clutch ) >understand the structure of driven plate and torsional vibration damper >Understand the clutch operating mechanism
Chapter 14 Clutch main contents The function of clutch and the operational principle of the friction-clutch. Be familiar with several kinds of clutch with typical structures：Diaphragm Spring Clutch、Coil Spring Clutch(Multi-coil Spring Clutch and the central Spring clutch ) . understand the structure of driven plate and torsional vibration damper Understand the clutch operating mechanism
Chapter 14 Clutch 窗月桥大学 TONGII UNIVERSTTY First part Overview The position of clutch in the vehicle Engine-clutch- transmission >The role of a clutch:cut off the power from the engine when necessary. >The clutch is often in a combined state,only when in use it's desconnected
Chapter 14 Clutch First part Overview The role of a clutch：cut off the power from the engine when necessary. The clutch is often in a combined state, only when in use it’s desconnected。 The position of clutch in the vehicle Engine——clutch——transmission
Chapter 14 Clutch 日儕大学 TONGII UNIVERSTTY The work characteristics of clutch under various working conditions Transmission in neutral a.Start working Clutch in combination condition At the minimum stable speed clutch Start the engine to idling condition The function of clutch:1.Ensure the aged state car start smoothly Gradually release the clutch pedal and Clutch gradually into the The engine under combined state the minimum stable Step on the accelerator speed Dedal Clutch in combined state flameout Finish the start
Chapter 14 Clutch The work characteristics of clutch under various working conditions a. Start working condition Clutch in combination At the minimum stable speed The clutch is disengaged state Clutch gradually into the combined state Clutch in combined state Transmission in neutral Start the engine to idling condition Step on the clutch Hanging 1 position Gradually release the clutch pedal and Step on the accelerator pedal Finish the start Hanging 1 position directly Cause Instantaneous impact The engine under the minimum stable speed flameout If there is no clutch The function of clutch：1.Ensure the car start smoothly
Chapter 14 Clutch 日儕大学 TONGII UNIVERSTTY The work characteristics of clutch under various working conditions b.Shifting working Run in X position Clutch in combination condition clutch Step on the clutch and Clutch in disengaged state Shifting The driven gear can achieve The function of a clutch: to the 2.Ensure smooth shift work Damage to the drive Finish the shifting Clutch in combined state components
Chapter 14 Clutch b. Shifting working condition Clutch in combination The driven gear can achieve synchronization Clutch in disengaged state Clutch go gradually into the combined state Clutch in combined state Run in X position Step on the clutch and Shifting Gradually release the clutch pedal Finish the shifting engage a gear directly Have a great impact Damage to the drive components If there is no clutch The function of a clutch： 2.Ensure smooth shift work The work characteristics of clutch under various working conditions