STABILITY ENSURING IN THREADED CONNECTION TIGHTENING BY MULTISPINDLE NUTRUNNERS WITH PASSIVE ADAPTATION ON MOMENT
Rubrics: MECHANICAL ENGINEERING AND TRANSPORT
Authors:
Type:
Article
Pages:
from 129
to 131
Status:
Published
Received:
23.06.2016
Accepted:
23.06.2016
Published:
23.06.2016
Language:
Russian
Keywords:
multispindle nutrunner, coupler of limit moment, differential mechanism, tightening moment error, passive adaptation
Abstract (English):
The necessity of the creation of a multispindle nutrunner ensuring a relatively stable moment of tightening in group threaded connections is substantiated. A kinematic scheme of a multispindle nutrunner with passive means of adaptation on a moment on the basis of a differential mechanism use is offered. The analysis is given of a moment error at multispindle nutrunner tightening on the basis of passive adaptation.
The necessity of the creation of a multispindle nutrunner ensuring a relatively stable moment of tightening in group threaded connections is substantiated. A kinematic scheme of a multispindle nutrunner with passive means of adaptation on a moment on the basis of a differential mechanism use is offered. The analysis is given of a moment error at multispindle nutrunner tightening on the basis of passive adaptation.
Keywords:
multispindle nutrunner, coupler of limit moment, differential mechanism, tightening moment error, passive adaptation
multispindle nutrunner, coupler of limit moment, differential mechanism, tightening moment error, passive adaptation
1. Vorkuyev, D.S. Development of New Class Highaccuracy Multispindle Nutrunners Family Based on One Drive: Monograph / D.S. Vorkuyev, Yu.Z. Zhitnikov; under the general editorship of Yu.Z. Zhitnikov. - М.: Mechanical Engineering, 2009. - pp. 204.
2. Mironova, Е.А. Adaptive tightening of group threaded joints on a moment / Е.А. Mironova // Assemblage in Instrumentmaking. -2015. - №5. - pp. 17-19.
3. Narbut, А.N. Motor Cars: Working Processes and Computation of Mechanisms and Systems: Text-book for college students/ А.N. Narbut. - 2-d Ed., revised. - М.: Academy, 2008. - pp. 256.
