DESIGNING OF THE STAND FOR RUNNING – IN AND TESTING OF THE GEARBOX OF PTP – 40 TRACTOR LIFT IN THE CONDITIONS OF JSC «PZTM»
Abstract
This article discusses designing of the stand for running – in and testing of the gearbox of the PTP – 40 tractor lift in the conditions of JSC «PZTM». To increase the reliability of the stand it is proposed to use gearless electric drive. As an electric drive, it is proposed to use an asynchronous motor with a short – circuited rotor and with a frequency converter. To improve the energy efficiency of the stand, a direct – drive electric loading device with recuperation is proposed. As an electric loading device with recuperation, it is proposed to use an asynchronous motor with a short – circuited rotor and with a regenerative braking unit. The peculiarity of the proposed technical solution is the use of the similar electric motors and similar cardan shafts both for the drive and for the loading device. The conceptual design of the stand was developed and the selection of all necessary purchased equipment was made. To eliminate the influence of external noise on the noise characteristics of the gearbox (which are controlled during running – in and testing) proposed to use a protective soundproof screen.
About the Authors
A. Demyanenko
M. Kozybayev NKSU
Kazakhstan
Kazakhstan
Petropavlovsk
N. Qadyr
LLP «AVAGRO»
Kazakhstan
Kazakhstan
Petropavlovsk
References
1. Филиал компании "ИНВОЛЬТ" в Астане. Товары и услуги. Электродвигатели. https://involt.kz/g594199-elektrodvigateli. Скачано 01.06.2018.
2. Акето. Интернет магазин автоматики. Частотный преобразователь 160 кВт цена купить. https://aketo.kz/chastotnye-preobrazovateli/160-kvt . Скачано 01.06.2018.
3. Контрольно-измерительные приборы и средства автоматизации. Преобразователь частоты INVT: RBU - блок рекуперативного торможения. http://kipstore.ru/rbu-160-4/. Скачано 01.06.2018.
4. Оригинальные запасные части производства заводов Республики Беларусь. 53212-2205011-12 вал карданный КАМАЗ. http://rasxodnik.by/618-53212-2205011-12-val-kardannyj-kamaz.html. Скачано 01.06.2018.
5. Муфта предохранительная вала приводного ИРК-145. https://t-don.com/catalog/221026-mufta-predohranitelnaya-vala-privodnogo-irk145.html. Скачано 01.06.2018.
6. Подшипниковый центр. Каталог. Подшипники. http://bearing74.ru/catalog/bearings/?q=7216. Скачано 01.06.2018.
Review
For citations:
Demyanenko A., Qadyr N. DESIGNING OF THE STAND FOR RUNNING – IN AND TESTING OF THE GEARBOX OF PTP – 40 TRACTOR LIFT IN THE CONDITIONS OF JSC «PZTM». Vestnik of M. Kozybayev North Kazakhstan University. 2019;(3 (44)):215-224. (In Russ.)
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