Archives

Load bearing contact analysis technology of gear teeth

TCA technology is a pure mathematical method, which assumes that the gear teeth are rigid, and TCA technology only analyzes the contact condition of a pair of gear teeth, that is, it does not consider the elastic deformation of gear teeth after bearing and the possible situation that multiple...

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Grinding of equal height spiral bevel gear teeth

The research of many scholars in China and abroad gives us a deeper understanding of the research status of equal high tooth spiral bevel gear, but there are still the following problems to be solved in the current research: (1) The modeling of contour teeth mostly adopts the modeling...

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Fracture failure of automobile gear teeth

The teeth of automobile gears are equivalent to cantilever beams. The force between two meshing teeth acts along the common normal of the two wheel profiles. When loaded, the bending stress at the tooth root is the largest. In addition, the section mutation of the transition part of the...

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Cold finishing of bevel gear teeth

Adopting the compound forming process of hot forging and cold finishing the tooth shape can eliminate the defects of oxidation and low precision in the tooth shape of bevel gear, and achieve the purpose of refining the tooth blank of bevel gear. The compound forming process scheme first uses...

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Main names and definitions of gear teeth

1.Main names and definitions of gear teeth The code of the main names of each part of the gear tooth is shown in the figure. (1) Tooth height H: the distance measured along the back cone generatrix between the tooth top circle and the tooth root circle. (2) Tooth...

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Load contact analysis of gear teeth

Gleason system is the main spiral bevel gear produced and used in China. Gleason gear technology has been the object of competitive research at home and abroad for decades because of its good transmission performance, unique meshing theory and processing equipment. The tooth cutting calculation program provided by Gleason...

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