Method for processing output end tank of double-power output engine

Abstract

The processing method for a dual power outlet case of an engine is like this: fastening the flywheel cover to the special flywheel clippers, locating the rear casing and the flywheel housing through the locating pin, then, using the screw fastening the rear case on the end face of the flywheel housing through connecting holes. It solves the difficulty of clamping of rear cases with accurate location, complete same with the using status. With one time clamping, one time processing, it ensures the concentricity requirement of the side outlet gearbox gear shaft or bearing holes, with stable teething, low rotating noise and long durability.

Description

technical field [0001] The invention relates to a method for processing the output end casing of a dual power output engine. Background technique [0002] Concrete mixer truck plays an important role in urban construction. Its working principle is that the concrete transport tank rotates while walking, which prevents the concrete from solidifying during transportation and improves the uniformity of concrete mixing; as we all know, the power of a car From the engine, there is a clutch between the flywheel of the engine and the gearbox. Once the power is cut off through the clutch, the engine will have no power output. This power transmission mode is obviously not suitable for concrete mixer trucks, because even through the clutch When the power is cut off, the engine should also have a power output to provide power to the concrete transport tank to ensure that the concrete transport tank can continue to rotate no matter how fast the car is and whether it is walking. [0003]...

AI Technical Summary

Problems solved by technology

In practice, it is found that the concentricity of the gear shaft or bearing hole between the flywheel housing and the rear box of the gearbox as the front box of the gearbox is relatively high, otherwise, the noise will increase during operation, and the gears will wear faster. The service life of the side output gearbox is reduced, and maintenance is extremely difficult

Because the shape of the side output gearbox of the engine is irregular, the volume is large, and the clamping is difficult, it is difficult to ensure the coaxiality of the gear shaft or bearing installation hole on the engine flywheel casing and the gear shaft or bearing installation hole of the rear box.

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