DEVICE FOR PRESSURE-HEATED TREATMENT OF LOW-HARDNESS SHAFTS Russian patent published in 2017 - IPC C21D8/00 C21D9/28 

Abstract RU 2623972 C1

FIELD: machine engineering.

SUBSTANCE: device contains a staple and a threaded locking mechanism for the workpiece, which is connected to the staple, in the form of two support caps with holes, in which cylindrical rods with thread are installed. The staple is made in the form of a cylindrical pipe with flanges at the ends on which the support caps are placed. The lower cover is fixed firmly. The upper support cover is made of two cams - fixed and movable. The lower support cover consists of two semi-cylindrical supports, which are tightened into the cylinder by a clamp.

EFFECT: improving the quality of processing.

5 dwg

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RU 2 623 972 C1

Authors

Bobrovskij Aleksandr Viktorovich

Rastorguev Dmitrij Aleksandrovich

Shlyakhtina Valeriya Gennadevna

Semenov Kirill Olegovich

Dates

2017-06-29Published

2016-01-28Filed