is a splitter gear train, the input shaft of its shaft by a second universal joint of the transmission gear is directly connected to the output shaft, respectively connected to each cardan transmission drive axle; in order to avoid overloading the rear axle must participate in driving front axle, when engaged splitter downshift, greater output torque, the load sharing part. Thus splitter control mechanism must ensure that: the first exit non-low profile, not off the front axle; non-connected to the front axle can not be linked to low range. G watched actuator for clothing car by driving all the wheels is traveling on uneven ground, the drive wheel or tire wear due to the unequal radius running situation, causing the engine power consumption, tire wear parts or disadvantages of the drive train, it assigned to the respective torque substantially in proportion to axle load drive axle.
1. Splitter PTO function
by deceleration torque, the transmission output power is distributed to the drive axle, and further increase the torque.
2. Splitter PTO principle
axes are each splitter with two tapered roller bearing, which bearing pad tightness adjusting accordingly.
3. PTO Introduction
PTO, the power output is also known, is a set of transmission gears, a gear box, clutch combination with the use of the transmission gear and held l is a shaft connected to the pump, a separate gearbox in gear, put this file, fuel door, lift pump can be operated.
dump truck, fire trucks, cement mixers, and the like to obtain additional refrigeration power by the power take off. PTO is an additional means mounted on the outside of the gearbox (cement mixer PTO clutch housing is on), it gets power from a gear transmission. Use a cab to control the electromagnetic cutting power is turned on or not. A high pressure pump driven by the power take off for the dump truck; hydraulic motor driven rotary stirring tank; driven compressor for a refrigeration vehicle; drive the pumps for fire engines.
4. The splitter servicing practices
When the PTO fails, the gear pump will not turn, the hydraulic tipping system lost power source, it can not work.
In this case we must check the sensitivity of the solenoid valve, the effectiveness, safety circuits and switching, if the circuit without exception, should be checked with a power take-all tank ventilation or air leaks, if necessary, take the detachable power cylinder an examination.
abnormal noise is generally due to the fork actuator connected to the push rod bolts loose, gear failure, check the member fastening bolts;
Note that the lubricating oil view, each holding member cleaning , intact, to prevent the bump, scratch;
in the coupling between the liner and the pump check PTO found weak, broken off, the phenomenon of fracture, should be promptly replaced.
always pay attention to do maintenance in this area, avoid the PTO’s failure affect their normal work.