Determination of stresses into the spring elastic sleeve of hydromechanical clamping chuck

Authors

  • M. A. Novik National Technical University of Ukraine «Kyiv Polytechnic Institute»
  • V. V. Muzychenko National Technical University of Ukraine «Kyiv Polytechnic Institute»

Keywords:

затискний патрон, рухома і затискна втулка, контактний тиск, гідроциліндр, мотор-шпиндель, напруження, радіальна деформація

Abstract

This article explores the tensions that arise in elastic clamping sleeve caught in a state and in the sampling gap between the inner diameter of the conical sleeve and the shank diameter, with its clamp. A variety of existing designs of motor spindles and clamping chucks used in high-speed processing of materials cutting is analyzed. The original clamping chuck with minimal radial dimensions with the ability to fix the movable sleeve after clamping and adjustable clamping force, decompressing in a wide range.

Author Biographies

M. A. Novik, National Technical University of Ukraine «Kyiv Polytechnic Institute»

Cand. Sc. (Eng.), Assistant Professor of the Chair of Constructing of Machine-tools and Machines

V. V. Muzychenko, National Technical University of Ukraine «Kyiv Polytechnic Institute»

Post-Graduate Student of the Chair of Constructing of Machine-tools and Machines

References

1. Thermo Grip : проспект фирмы Bilz Werkzeug Fabrik GmbH & Co. KG, Ostfildern, 07.2007, 68.
2. Moser S. Werkzeughalmer Schrumpffutter auf dem Vormarsch // Produktion. — 2006. — № 31/32. — S. 20.
3. Патент України № 48105. МПК В23В 31/10, В23В 31/10. Гідромеханічний затискний патрон / Новік М. А., Музи-
ченко В. В. : заявник і патентовласник НТУУ «КПІ», опубл. 10.03.2010р., Бюл. № 5.
4. Заявка на корисну модель № u201404178, МПК В23В 31/30. Затискний патрон / Новік М. А., Музиченко В. В., по-
дана 17.04.2014.
5. Элементы гидропривода : справ. / Абрамов Е. И., Колесниченко К. А., Маслов В. Т. — Изд. 2-е, перераб. и доп.
Киев : Техника, 1977. — 320 с.

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Published

2015-03-26

How to Cite

[1]
M. A. Novik and V. V. Muzychenko, “Determination of stresses into the spring elastic sleeve of hydromechanical clamping chuck”, Вісник ВПІ, no. 2, pp. 116–122, Mar. 2015.

Issue

No 2 (2015)

Section

Mechanical engineering and transport

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