RU95106155A - Impact device - Google Patents

Impact device

Info

Publication number
RU95106155A
RU95106155A RU95106155/03A RU95106155A RU95106155A RU 95106155 A RU95106155 A RU 95106155A RU 95106155/03 A RU95106155/03 A RU 95106155/03A RU 95106155 A RU95106155 A RU 95106155A RU 95106155 A RU95106155 A RU 95106155A
Authority
RU
Russia
Prior art keywords
working tool
hole
working
shoulders
stem
Prior art date
Application number
RU95106155/03A
Other languages
Russian (ru)
Other versions
RU2083825C1 (en
Inventor
А.М. Петреев
И.В. Мезенцев
Original Assignee
Институт горного дела СО РАН
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Институт горного дела СО РАН filed Critical Институт горного дела СО РАН
Priority to RU95106155A priority Critical patent/RU2083825C1/en
Publication of RU95106155A publication Critical patent/RU95106155A/en
Application granted granted Critical
Publication of RU2083825C1 publication Critical patent/RU2083825C1/en

Links

Landscapes

  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

FIELD: mining and construction engineering. SUBSTANCE: device can be used for blast-hole and wedge crushing of rock mass, for spreading apart articles in liquidation of blockages, etc. Device has cylinder, circular striker, working tool and working fluid flow control system. Tail piece of working tool is made in the form of stem passing through hole in circular striker and is provided with front and rear shoulders - anvils adapted for transmission of impact action to working tool. One of these shoulders can be removed from stem. This allows intensive blows to be transmitted directly to working tool in reversing motion. EFFECT: high efficiency. 2 cl, 4 dwg

Claims (1)

Изобретение относится к горной и строительной технике, может применяться для шпуроклиновой отбойки горной породы, для раздвижки при разборке завалов и т.п. Устройство содержит цилиндр, кольцевой ударник, рабочий инструмент и систему управления потоками текучего рабочего тела. Хвостовая часть рабочего инструмента выполнена в виде стержня, проходящего через отверстие кольцевого ударника, и снабжена передним и задним буртиками-наковальнями, приспособленными для передачи ударного воздействия на рабочий инструмент. Один из этих буртиков выполнен съемным со стержня. Такое исполнение устройства обеспечивает возможность передачи интенсивных ударов непосредственно на рабочий инструмент при реверсе.The invention relates to mining and construction equipment, can be used for shturoklinovy breaking rocks, for sliding during the dismantling of blockages, etc. The device comprises a cylinder, an annular drummer, a working tool, and a flow control system for a fluid working fluid. The tail of the working tool is made in the form of a rod passing through the hole of the annular striker, and is equipped with front and rear anvil beads adapted to transmit impact to the working tool. One of these beads is removable from the rod. This embodiment of the device provides the ability to transfer intense impacts directly to the working tool during reverse.
RU95106155A 1995-04-19 1995-04-19 Impact device RU2083825C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95106155A RU2083825C1 (en) 1995-04-19 1995-04-19 Impact device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95106155A RU2083825C1 (en) 1995-04-19 1995-04-19 Impact device

Publications (2)

Publication Number Publication Date
RU95106155A true RU95106155A (en) 1997-04-27
RU2083825C1 RU2083825C1 (en) 1997-07-10

Family

ID=20166942

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95106155A RU2083825C1 (en) 1995-04-19 1995-04-19 Impact device

Country Status (1)

Country Link
RU (1) RU2083825C1 (en)

Also Published As

Publication number Publication date
RU2083825C1 (en) 1997-07-10

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