RU93015327A - DEVICE FOR THE SUPPLY OF IRRIGATING LIQUID TO THE CORONA OF THE EXECUTIVE BODY OF THE MOUNTAIN COMBINE - Google Patents

DEVICE FOR THE SUPPLY OF IRRIGATING LIQUID TO THE CORONA OF THE EXECUTIVE BODY OF THE MOUNTAIN COMBINE

Info

Publication number
RU93015327A
RU93015327A RU93015327/03A RU93015327A RU93015327A RU 93015327 A RU93015327 A RU 93015327A RU 93015327/03 A RU93015327/03 A RU 93015327/03A RU 93015327 A RU93015327 A RU 93015327A RU 93015327 A RU93015327 A RU 93015327A
Authority
RU
Russia
Prior art keywords
nozzle
supply
additional
executive body
corona
Prior art date
Application number
RU93015327/03A
Other languages
Russian (ru)
Other versions
RU2054543C1 (en
Inventor
О.В. Букатов
Original Assignee
Центральный научно-исследовательский и проектно-конструкторский институт проходческих машин и комплексов для угольной, горной промышленности и подземного строительства
Filing date
Publication date
Application filed by Центральный научно-исследовательский и проектно-конструкторский институт проходческих машин и комплексов для угольной, горной промышленности и подземного строительства filed Critical Центральный научно-исследовательский и проектно-конструкторский институт проходческих машин и комплексов для угольной, горной промышленности и подземного строительства
Priority to RU93015327A priority Critical patent/RU2054543C1/en
Priority claimed from RU93015327A external-priority patent/RU2054543C1/en
Publication of RU93015327A publication Critical patent/RU93015327A/en
Application granted granted Critical
Publication of RU2054543C1 publication Critical patent/RU2054543C1/en

Links

Claims (1)

Изобретение относится к горной технике и может быть использовано при проходке горных выработок комбайнами, оснащенными системой орошения с подводом оросителя в зону разрушения породы резцами. Целью изобретения является повышение надежности работы системы орошения и редуктора привода исполнительного органа комбайна. Для достижения цели указанное выше устройство снабжено дополнительным патрубком со смазкой, который связан с внутренней полостью насадки через дренажное отверстие, и дополнительным уплотнением. Дренажное отверстие размещено между основным уплотнением, размещенным между наружной поверхностью патрубка и внутренней поверхностью насадки, и дополнительным уплотнением. На дополнительном патрубке установлен датчик, фиксирующий утечку оросителя из внутренней полости насадки, что предохранит от выхода из строя уплотнения работающие в нормальном режиме в условиях смазки, поступающей из патрубка.The invention relates to mining equipment and can be used when sinking mines harvesters equipped with an irrigation system with the supply of sprinkler in the zone of destruction of rock cutters. The aim of the invention is to improve the reliability of the irrigation system and the drive gear of the executive body of the combine. To achieve the goal, the above device is equipped with an additional lubricated pipe, which is connected to the internal cavity of the nozzle through a drain hole, and an additional seal. A drain hole is located between the main seal, placed between the outer surface of the nozzle and the inner surface of the nozzle, and an additional seal. An additional nozzle is fitted with a sensor that detects the sprinkler leakage from the internal cavity of the nozzle, which will prevent the seals from normal operation under lubrication conditions coming from the nozzle from failure.
RU93015327A 1993-03-23 1993-03-23 Device for delivery of sprinkling fluid to drill bit of working member of continuous miner RU2054543C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93015327A RU2054543C1 (en) 1993-03-23 1993-03-23 Device for delivery of sprinkling fluid to drill bit of working member of continuous miner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93015327A RU2054543C1 (en) 1993-03-23 1993-03-23 Device for delivery of sprinkling fluid to drill bit of working member of continuous miner

Publications (2)

Publication Number Publication Date
RU93015327A true RU93015327A (en) 1995-11-27
RU2054543C1 RU2054543C1 (en) 1996-02-20

Family

ID=20139147

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93015327A RU2054543C1 (en) 1993-03-23 1993-03-23 Device for delivery of sprinkling fluid to drill bit of working member of continuous miner

Country Status (1)

Country Link
RU (1) RU2054543C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101967972B (en) * 2010-09-28 2012-10-24 三一重型装备有限公司 Mining equipment and spraying system thereof
CN103195423B (en) * 2013-03-06 2015-05-20 中国矿业大学 Multi-point sealing apparatus for auxiliary high-pressure water jet of cutting mechanism of digging device

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