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Salimov B.N.,West Kazakhstan Agrarian Technical University named after Jangir Khan | Vinogradov A.N.,Saratov State Technical University | Kushaliev D.K.,West Kazakhstan Agrarian Technical University named after Jangir Khan | Hamsin A.M.,West Kazakhstan Agrarian Technical University named after Jangir Khan | And 2 more authors.
Life Science Journal | Year: 2014

The author proposes friction bearing construction for swinging movement which is provided with mobile inserts in the form of screw-like cylindrical spring (as intermediary element). This bearing in fluctuation mode is rotating only into one direction - in such a way uniform ware-and-tear and grease distributions is achieved. The tension of the spring which is necessary to provide micro-plastic deformations can be achieved by its additional squeezing. Oxidizing processes in this construction are eliminated by means of sealing ring. This bearing can be used instead of needle bearing of the cardan shaft, silent blocks of the suspension, knots of steering control and other joints which operate in swinging mode. For these bearings the author proposes developed way of superfinishing by means of sloped abrasive stone at the final operations. By means of the calculated equation it is possible to obtain points of interaction between the tool and the part. By this it is possible to identify geometric parameters of the item in the process of manufacturing.

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