tractor gear

In order to study the influence of rotary tillage working load on the power output transmission system, the tractor gear […]

To verify the accuracy of the model, the simulation results are compared with the test data in the time domain

When the tractor gear has defects, in the process of meshing transmission, the defects will have an impact on the

The comprehensive use of characteristic parameters can make a simple diagnosis of tractor gearbox, that is, to judge whether there

Through theory and experiment, it is proved that when the tractor gearbox has no fault, the vibration signal energy is

When the vibration energy is large, such as broken tooth, serious tooth profile error and serious shaft bending, it will

Various defects will inevitably occur in the process of gear processing, installation and use, such as crack, tooth surface fatigue,

In the vibration characteristic analysis of condition monitoring and fault diagnosis, the characteristic parameter method plays an important role. The

Among the various methods of gearbox condition monitoring and fault diagnosis, vibration diagnosis method is widely used because of its

According to the characteristics of objective function and planetary gear design, constraints can be divided into flexible constraints and rigid

According to the large power of tractor transmission system, higher requirements are put forward for the strength and service life

According to the characteristics of objective function and planetary gear design, constraints can be divided into flexible constraints and rigid

According to the large power of tractor transmission system, higher requirements are put forward for the strength and service life

1. Create gear parametric model Nx software itself can generate gear model, but it can only generate the bottom features

Knowledge is the decisive factor of new product competitiveness. The product design based on knowledge engineering is to summarize and

The virtual design method of gearbox gear based on knowledge integrates knowledge engineering and parametric design technology, and develops the

Tooth profile modification is usually the shape of the drawing, that is, “drum tooth”. Tooth profile modification can be divided

It can be seen from the analysis that the material of gear is the most fundamental cause of gear failure,

1. Shaving before heat Practice shows that concave phenomenon often occurs in the direction of tooth height during shaving. There

The phenomenon that a part loses its specified function is called failure. The main forms of parts failure can be

There are many methods of gear profile modification. According to the accuracy requirements of gear and gear batch, choosing the