DEVELOPMENT OF OPERATING DRIVE SYSTEMS IN ENGINEERING EQUIPMENT
Engineering machines being in operational service with military units of engineer troops are fit to their purpose and their application is relevant in modern conditions. Maintenance of operating conditions in engineering equipment which was produced earlier by the USSR enterprises is considered as...
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| Format: | Article |
| Language: | Russian |
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Belarusian National Technical University
2015-10-01
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| Series: | Наука и техника |
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| Online Access: | https://sat.bntu.by/jour/article/view/865 |
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| author | A. A. Kotlobai A. Ja. Kotlobai Yu. Sh. Yunusov V. F. Tamelo |
| author_facet | A. A. Kotlobai A. Ja. Kotlobai Yu. Sh. Yunusov V. F. Tamelo |
| author_sort | A. A. Kotlobai |
| collection | DOAJ |
| description | Engineering machines being in operational service with military units of engineer troops are fit to their purpose and their application is relevant in modern conditions. Maintenance of operating conditions in engineering equipment which was produced earlier by the USSR enterprises is considered as a rather complicated task due to lack of spare parts because their production has been discontinued.One of the approaches used for maintenance of engineering equipment combat capabilities is modernization of operating drive systems that presupposes replacement of mechanical systems in working element drives by hydrostatic drives which are realized while using modern element base. Usage of hydraulic units in drive systems being in mass production for replacement of mechanical systems manufactured earlier in small batches makes it possible to reduce labour inputs for maintenance and repair of machines. The paper presents some possibilities for development of operating drive systems in engineering equipment. The proposed approach is given through an example of engineering obstacle-clearing vehicle (IMR-2M) and excavation machines (MDK-3 and MDK-2M).Application of a hydraulic drive in working elements of the excavation machines permits to withdraw from cardan shafts, a gear box, a rotary gear and an overload clutch. A hydraulic motor of the cutter and thrower drive is mounted on a working element gearbox. While executing modernization of hydraulic systems in excavation machines a pump unit has been proposed for the cutter and thrower drive which consists of a controlled pump and a system for automatic maintenance of the pump operational parameters. While developing the operating drive systems in engineering equipment in accordance with the proposed requirements it is possible to simplify drive systems of working elements and ensure reliable machinery operation in the units of engineer troops. |
| format | Article |
| id | doaj-art-021870fce6e445adb8ed13a4cf14a455 |
| institution | Kabale University |
| issn | 2227-1031 2414-0392 |
| language | Russian |
| publishDate | 2015-10-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Наука и техника |
| spelling | doaj-art-021870fce6e445adb8ed13a4cf14a4552024-12-02T06:06:58ZrusBelarusian National Technical UniversityНаука и техника2227-10312414-03922015-10-01051826834DEVELOPMENT OF OPERATING DRIVE SYSTEMS IN ENGINEERING EQUIPMENTA. A. Kotlobai0A. Ja. Kotlobai1Yu. Sh. Yunusov2V. F. Tamelo3Belarusian National Technical UniversityBelarusian National Technical UniversityBelarusian National Technical UniversityBelarusian National Technical UniversityEngineering machines being in operational service with military units of engineer troops are fit to their purpose and their application is relevant in modern conditions. Maintenance of operating conditions in engineering equipment which was produced earlier by the USSR enterprises is considered as a rather complicated task due to lack of spare parts because their production has been discontinued.One of the approaches used for maintenance of engineering equipment combat capabilities is modernization of operating drive systems that presupposes replacement of mechanical systems in working element drives by hydrostatic drives which are realized while using modern element base. Usage of hydraulic units in drive systems being in mass production for replacement of mechanical systems manufactured earlier in small batches makes it possible to reduce labour inputs for maintenance and repair of machines. The paper presents some possibilities for development of operating drive systems in engineering equipment. The proposed approach is given through an example of engineering obstacle-clearing vehicle (IMR-2M) and excavation machines (MDK-3 and MDK-2M).Application of a hydraulic drive in working elements of the excavation machines permits to withdraw from cardan shafts, a gear box, a rotary gear and an overload clutch. A hydraulic motor of the cutter and thrower drive is mounted on a working element gearbox. While executing modernization of hydraulic systems in excavation machines a pump unit has been proposed for the cutter and thrower drive which consists of a controlled pump and a system for automatic maintenance of the pump operational parameters. While developing the operating drive systems in engineering equipment in accordance with the proposed requirements it is possible to simplify drive systems of working elements and ensure reliable machinery operation in the units of engineer troops.https://sat.bntu.by/jour/article/view/865engineering equipmentoperating drive systems of engineering equipmentengineering obstacle-clearing vehicleexcavation machinemodernized hydraulic drive of working elements in engineering machines |
| spellingShingle | A. A. Kotlobai A. Ja. Kotlobai Yu. Sh. Yunusov V. F. Tamelo DEVELOPMENT OF OPERATING DRIVE SYSTEMS IN ENGINEERING EQUIPMENT Наука и техника engineering equipment operating drive systems of engineering equipment engineering obstacle-clearing vehicle excavation machine modernized hydraulic drive of working elements in engineering machines |
| title | DEVELOPMENT OF OPERATING DRIVE SYSTEMS IN ENGINEERING EQUIPMENT |
| title_full | DEVELOPMENT OF OPERATING DRIVE SYSTEMS IN ENGINEERING EQUIPMENT |
| title_fullStr | DEVELOPMENT OF OPERATING DRIVE SYSTEMS IN ENGINEERING EQUIPMENT |
| title_full_unstemmed | DEVELOPMENT OF OPERATING DRIVE SYSTEMS IN ENGINEERING EQUIPMENT |
| title_short | DEVELOPMENT OF OPERATING DRIVE SYSTEMS IN ENGINEERING EQUIPMENT |
| title_sort | development of operating drive systems in engineering equipment |
| topic | engineering equipment operating drive systems of engineering equipment engineering obstacle-clearing vehicle excavation machine modernized hydraulic drive of working elements in engineering machines |
| url | https://sat.bntu.by/jour/article/view/865 |
| work_keys_str_mv | AT aakotlobai developmentofoperatingdrivesystemsinengineeringequipment AT ajakotlobai developmentofoperatingdrivesystemsinengineeringequipment AT yushyunusov developmentofoperatingdrivesystemsinengineeringequipment AT vftamelo developmentofoperatingdrivesystemsinengineeringequipment |