ZL68 Axle

Applicable to construction machinery, wheel loaders, new energy drive axles.

The pressure axle is at the quit of the electricity transmission system, and its fundamental features are: (1) transmitting the engine torque from the prevalent transmission machine to the pressure wheel via the important reducer, differential, 1/2 shaft, etc., to minimize velocity and extend torque; (2) Change the transmission path of torque thru the bevel tools pair of the important reducer; (3) The differential realizes the differential of the wheels on each aspects to make sure that the internal and outer wheels steer at exclusive speeds; (4) The bearing and torque transmission features are realized thru the bridge shell and wheels.
The force axle graph ought to meet the following fundamental requirements:
1. The primary discount ratio chosen have to make sure that the vehicle has the excellent energy and gasoline economy.
2. The universal dimension need to be small, and the integral floor clearance must be ensured. It frequently refers to the measurement of the essential reducer as small as possible.
3. Gears and different transmission components work easily and have low noise.
4. High transmission effectivity beneath quite a number speeds and loads.
5. Under the circumstance of making sure adequate energy and stiffness, the mass ought to be small, in particular the unsprung mass must be as small as viable to enhance the smoothness of the car.
6. Coordinate with the motion of the suspension information mechanism, and for the steerage axle, it have to additionally coordinate with the motion of the guidance mechanism.
7. Simple structure, exact processing technology, handy manufacturing, effortless to disassemble and adjust.
The power axle is divided into two categories: non-disconnected kind and disconnect type.
It is now not disconnected
When the power wheels are non-independent suspension, a non-disconnected axle have to be selected. The non-disconnected force axle is additionally referred to as the vital pressure axle, and its 1/2 shaft casing and fundamental reducer shell are rigidly related to the axle shell and a monolithic beam, so that the half of axle and power wheel on each facets swing in relation to every other, and are linked to the body thru elastic elements. It consists of a pressure axle housing, a principal reducer, a differential and a half of shaft.
Disconnected
The pressure axle adopts impartial suspension, that is, the primary reducer shell is constant on the frame, and the 1/2 axle and force wheel on each facets can have relative motion in the transverse airplane relative to the auto body, which is referred to as a disconnected force axle.
To mate with the impartial suspension, the foremost reducer housing is constant to the body (or body), the power axle housing is segmented and related via hinges, or there are no different components of the force axle housing barring the major reducer housing. In order to meet the wishes of unbiased up and down runout of the pressure wheel, the sections of the half-shaft between the differential and the wheel are related by way of customary joints.