spiral bevel gear

When considering the deformation of gear teeth under load, the basic meshing equation shall be rewritten as: Δ r2、 Δ […]

According to the contact conditions of the contact points, the contact equation of the contact boundary contact point pair can […]

The two elastic contact bodies Ω 1 and Ω 2 are separated into two independent objects. According to the elastic […]

Spiral bevel gear is point contact in theory. After bearing, the contact area becomes surface contact due to elastic deformation. […]

The actual contact part on the tooth surface of a pair of bevel gears under normal meshing operation conditions is […]

Spiral bevel gear is point contact conjugate transmission. Under light load, the gear pair forms an elliptical contact area near […]

According to the establishment of coordinate system and spatial matrix transformation, such as the distance from any point of wheel […]

At present, most of the spiral bevel gears used in China adopt the American Gleason gear system, and its design […]

i02 is the roll ratio of the machine tool and the process pitch cone of the spiral bevel gear. As […]

In the process of spiral bevel gear machining, the large wheel often adopts the generating method and forming method, and […]

When two moving surfaces s (1) and S (2 When two moving surfaces s (1) and S (2) are driven, […]

When two surfaces s (1) and S (2) are completely conjugate, their relative curvature at the contact point is called […]

When two tooth surfaces mesh, the two tooth surfaces must be tangent at a point m in space. It can […]

Let s (T) be a surface moving continuously in space, u and V are its surface parameters. When expressed by […]

According to the processing principle of spiral bevel gear, to process the bevel gear on the NC machine tool shown […]

The machine tool adjustment of the variable method for machining the small wheel is shown in the figure, and the […]

Tool position calculation is to calculate the position and attitude of the tool relative to the workpiece (referred to as […]

The pitch distance of the production wheel is R01, the helix angle β 01, and the rolling correction coefficient of […]

When the small wheel is machined by the variable method, the tooth profile angle of the small wheel cutter head […]

The normal curvature and short-range torsion of the tooth surface of the pinion at the calculated point M are as […]

Let the angular velocities of large and small wheels are: ω G2 and ω G1: The speed of the big […]

The right-hand wheel and the left-hand production wheel are an aligned hyperboloid gear pair, and the tooth surface of the […]

When the parameters of the motion law of the machine tool are determined, the motion equations can be formed by […]

The process pitch cone node of the spiral bevel gear coincides with the design pitch cone node, the pitch cone […]

The workpiece coordinate system is established by taking the installation surface of the workpiece gear as the coordinate plane and […]

The axial section of the cutter head is made, and the coordinate system is established as shown in the figure. […]

Establish the coordinate system as shown in the figure according to the geometric model of the machine tool. Among them, […]

When the gear pair is driven, the meshing point of the tooth surface expands into an approximate elliptical contact area […]

The flexibility matrix method is used to solve the three-dimensional elastic contact problem. The solution of the contact problem of […]

The obtained normal curvature and short-range torsion Aa1, BA1 and CA1 are along the direction of EA1 and TA1. Let […]

Because the research idea is novel, the electromechanical combination involves a wide range, and needs solid mathematical theoretical knowledge, especially […]

According to the spiral bevel gear CNC machine tool of Gleason Company, the geometric model of the CNC machine tool […]