Background Image
Previous Page  333 / 460 Next Page
Information
Show Menu
Previous Page 333 / 460 Next Page
Page Background

Актуальные проблемы в машиностроении. 2015. №2

Технологическое оборудование,

оснастка и инструменты

____________________________________________________________________

333

Список литературы

1.

TAPMATIC

– Режим доступа:

www.tapmatic.com

2. А.с. СССР № 854603. Реверсивный резьбонарезной патрон / Арянов Н.И. – Опубл. в

Б.И. 1981, №30

THE THREAD-CUTTING CHUCK WITH AN AUTOMATIC REVERSE

Romashev A.N.,

Ph.D. (Engineering), Associate Professor, e-mail:

mrsi@bti.secna.ru

Biysk Technological Institute, Branch of Polzunov Altai State Technical University, 27 Trafimova st.,

Biysk, Altai region, 659305, Russian Federation

Abstract

An alternative design and the operating principle of the thread-cutting chuck with an automatic

reverse are presented in the paper. A change in the direction of the working body movement of the

chuck is provided by using a planetary transmission with intermediate solids of revolution. The

proposed design has a built-in two-section ball transmission unit with various slowing-down

elements, which provides a reversal during operation.

Keywords

reversible thread-cutting chuck, planetary transmission with intermediate solids of revolution