RU93014499A - METHOD OF HOLDING THE MINING MACHINE IN THE GIVEN POSITION AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD OF HOLDING THE MINING MACHINE IN THE GIVEN POSITION AND DEVICE FOR ITS IMPLEMENTATION

Info

Publication number
RU93014499A
RU93014499A RU93014499/03A RU93014499A RU93014499A RU 93014499 A RU93014499 A RU 93014499A RU 93014499/03 A RU93014499/03 A RU 93014499/03A RU 93014499 A RU93014499 A RU 93014499A RU 93014499 A RU93014499 A RU 93014499A
Authority
RU
Russia
Prior art keywords
implementation
holding
given position
mining machine
anchored
Prior art date
Application number
RU93014499/03A
Other languages
Russian (ru)
Inventor
В.И. Медведков
С.И. Лавров
О.В. Михеев
Ю.А. Ширманкин
Original Assignee
Научно-производственный инженерный центр "Лакосс и К"
Filing date
Publication date
Application filed by Научно-производственный инженерный центр "Лакосс и К" filed Critical Научно-производственный инженерный центр "Лакосс и К"
Publication of RU93014499A publication Critical patent/RU93014499A/en

Links

Claims (1)

Предполагаемое изобретение относится к горным машинам (ГМ). ГМ закрепляют в выработке путем бурения нескольких шпуров (Ш) в почву выработки, при этом буровой инструмент оставляют в шпуре и анкеруют ГМ специальным анкерующим механизмом, расположенным концентрично на буровой штанге, который содержит пружинно-поршневой анкер со стержнями (С). Во время подачи промывочной воды в Ш поршень сводит С и осуществляется процесс бурения Ш, при отключении воды пружина разводит С и осуществляется процесс анкерования ГМ. Достигается устойчивая работа ГМ, повышается ее производительность, улучшаются условия труда машиниста.The alleged invention relates to mining machines (GM). The GM is fixed in the mine by drilling several holes (W) into the working soil, while the drilling tool is left in the hole and anchored by the GM with a special anchoring mechanism located concentrically on the drill rod, which contains a spring-piston anchor with rods (C). During the supply of flushing water to W, the piston reduces the C and the drilling process W is performed, when the water is turned off, the spring separates C and the GM is anchored. Steady work of the GM is achieved, its productivity increases, working conditions of the driver are improved.
RU93014499/03A 1993-03-19 METHOD OF HOLDING THE MINING MACHINE IN THE GIVEN POSITION AND DEVICE FOR ITS IMPLEMENTATION RU93014499A (en)

Publications (1)

Publication Number Publication Date
RU93014499A true RU93014499A (en) 1995-03-10

Family

ID=

Similar Documents

Publication Publication Date Title
GB1495875A (en) Bore hole airhammer and anvil bit
SE9704292D0 (en) Soil conxolidation apparatus, tool and method
MY120448A (en) Method and device for boring holes
RU93014499A (en) METHOD OF HOLDING THE MINING MACHINE IN THE GIVEN POSITION AND DEVICE FOR ITS IMPLEMENTATION
ATE86714T1 (en) HYDRAULIC DRILLING RIG AND METHOD OF OPERATING THE RIG.
WO1988004352A3 (en) Process for making a well
SU1419529A3 (en) Arrangement for drilling and supporting entries
NO147808B (en) DEVICE FOR UNDERCUTING HOLES WITH PRINCIPLES CONSTANT CROSS SECTION IN STONE OR CONCRETE
DE502004004906D1 (en) METHOD AND DEVICE FOR DRILLING HOLES IN SOIL OR ROCK MATERIAL
GB1470880A (en) Method and apparatus for inserting tubular structural members in a soil formation
ATA15592003A (en) METHOD AND DEVICE FOR DRILLING HOLES IN SOIL OR ROCK MATERIAL
SU1364729A1 (en) Method of drilling large-diameter hole
US3137353A (en) Rock drill jib and drill feed with pneumatic stinger bar
ATE268428T1 (en) DRILLS FOR PRODUCING WIDE DIAMETER AND LARGE DEEP DRILL HOLES AND METHOD FOR PERFORMING SUCH DRILL HOLES
SU1362833A1 (en) Method of driving ascending workings
SU1008403A1 (en) Bottom tool for rotary percussion drilling of wells
RU93034173A (en) METHOD OF SUPPLY FOR BORING OF THE DRILLING EXECUTIVE BODY
DE50110348D1 (en) METHOD FOR DRILLING AND SETTING ADHESIVE ANCHORS AND DEVICE FOR CARRYING OUT THIS METHOD
SU645610A3 (en) Device for breaking rock by drilling
RU1816862C (en) Mining complex
SU595475A1 (en) Method of breaking chutes in well
RU1773275C (en) Device for raise driving
SU692975A1 (en) Drilling rig
SU1745857A1 (en) Device for drilling adjacent holes
SU1257187A1 (en) Method for supporting mine workings