bevel gear

The simulation model of electromagnetic induction heating of bevel gear includes bevel gear, induction coil and air. The numerical simulation

The bevel gear model is analyzed by finite element method. The grid size setting, physical parameters, boundary conditions and their

For a pair of bevel gears, to maintain pure rolling contact means that there is no relative sliding motion between

In order to consider the influence of torque on the dynamic response of central transmission bevel gear, keep the input

After the natural frequency and vibration mode of bevel gear are determined, the resonance speed diagram shown in the figure

In the process of EDM, the electrode will have a certain amount of burning loss, which will change the electrode

When rolling the thick cylinder of the pier, the relationship between the feed rate s per revolution and the average

The feed rate per revolution of the cone die is the reduction amount per revolution, which is the reduction amount

For the five kinds of swing head motion trajectories in the figure, they are analyzed one by one as follows:

The motion track of the swing head refers to the projection track of any point on the axis of the

Due to the eccentric load on the workpiece during rotary forging, the metal flow is uneven. If the preform is

The so-called “thick piece” revolving body means that the thickness h is greater than or equal to the radius R

The essence of swing rolling is a special two roll rolling. In the process of rotary forging, although the swing

The cold rotary forging precision forming process of bevel gear is an advanced manufacturing technology. Its process design in actual

Hypothetical generating wheel is usually used to explain the machining process of bevel gear. It is a virtual bevel gear

Based on the systematic theoretical and Experimental Research on the precision forming process of bevel gear cold rotary forging, the

In EDM, there is a discharge gap between the tooth profile of concave model cavity and electrode tooth profile δ。

The calculation of rotary forging deformation force can provide a theoretical basis for selecting the tonnage of rotary forging machine.

Swing head inclination γ It refers to the included angle between the cone die axis and the fuselage axis. Swing

The preparation of bevel gear cold rotary forging preform needs three steps: forming, softening annealing and lubrication process design. 1)

It is known that the transmission mechanism of an automobile engine is a closed bevel gear transmission mechanism with 90

In the optimization design of bevel gear transmission mechanism, the minimum volume sum of bevel gear pair is taken as

Using the above method to calculate the NC machining coordinate of spiral tooth non bevel gear, the gear pitch curve

The inclination of spiral bevel gear teeth is measured by the helix angle β I. The longitudinal tooth profile of

Take the point on the center line as the coordinate origin, fix the base vectors of the coordinate systems S0

Use CAD software to build accurate 3D model of linear bevel gear pair, as shown in the figure. By substituting

The tooth profile of the driving and driven section of the linear gear pair is shown in the figure. The

The linear gear can also improve the transmission stability by increasing the degree of coincidence. The calculation formula of line

Establish the right-hand coordinate system, as shown in Figure 1. S (o-xyz) and S (oxpypzp) are the main and driven