Pacific national university Main page Bulletin of Pacific national university

UDC 621.783:621.9.048

© M. P. Kozochkin, F. S. Sabirov, V. M. Davydov, V. V. Zayev, A. V. Nikitenko, D. D. Yakuba, 2013

MONITORING OF SPINDLE UNIT SUPPORTS

State support spindles largely determines the quality of operation of process equipment.However, you must pay attention to the fact that the incipient defects in bearings appear somewhat earlier than at the beginning of manifestation inconsistencies as functioning technological complex. In the spindle poles separate work site has more or less impact on the operation of adjacent bearings. The development of a bearing defect or incorrect installation of the assembly may result in the initiation of defects and other supports. As a result, instead of minor repairs may require the replacement of spindle assembly associated with delays and additional costs.

Keywords: spindle unit, bearing, monitoring, support, kinematic disturbance vibroacoustic diagnostics.

References:

  1. Barkov A.V., Barkova N.A., Azovtsev A.YU. Monitoring i diagnostika rotor-nykh mashin po vibratsii: Ucheb. posobie. SPb.: Izd. tsentr SPbMTU. 2000. 159 s.
  2. Ragul`skis K.M., YUrkauskas A.YU., Atstupenas V.V. i dr. Vibratsii pod-shipnikov, - Vil`nyus, izd. "Mintis", 1974, 392 s.
  3. Kozochkin M.P., Sabirov F.S. Rol` vibroakusticheskoy diagnostiki v issle-dovanii i otladke shpindel`nykh uzlov // "Komplekt: Instrument, Tekhnologiya, Obo-rudovanie". 2009, № 1, s. 36-39.
  4. Kozochkin, M.P., Sabirov, F.S., Suslov, D.N., Abramov, A.P. Vibroacoustic Diag-nostics of Spindle Bearings in High-Speed Machine Tools // Russian Engineering Research, vol. 30 (9), 2010, pp. 944-947.5. Kozochkin M.P., Sabirov F.S. Vyyavlenie defektov shpindel`nykh uzlov vibroakusticheskimi metodami // "Vestnik UGATU". - 2009. - T.13, 1(34). - S. 133-138.
  5. Rusov V.A. Spektral`naya vibrodiagnostika. Perm`: VPF "Vibro-tsentr" 1996. 167 s.
  6. Kozochkin, M.P., Sabirov, F.S. Vibroacoustic diagnostics of spindles // Russian Engineering Research. - 2009. - 29 (8). - RR. 827-830.
  7. Sabirov F.S., Kozochkin M.P. Vibroakusticheskaya diagnostika shlifoval`-nykh shpindeley na podshipnikakh kacheniya // Prilozhenie. Spravochnik. Inzhenernyy zhurnal, № 12, 2011, s. 10-15.

Download Download article (872.5 Kb)

Сontents Сontents