RU92015808A - DRILLING MACHINE - Google Patents

DRILLING MACHINE

Info

Publication number
RU92015808A
RU92015808A RU92015808/03A RU92015808A RU92015808A RU 92015808 A RU92015808 A RU 92015808A RU 92015808/03 A RU92015808/03 A RU 92015808/03A RU 92015808 A RU92015808 A RU 92015808A RU 92015808 A RU92015808 A RU 92015808A
Authority
RU
Russia
Prior art keywords
rigidly connected
electric motor
drilling machine
hollow rotor
drilling
Prior art date
Application number
RU92015808/03A
Other languages
Russian (ru)
Other versions
RU2035580C1 (en
Inventor
Ю.П. Лобанов
Ю.И. Кругляков
А.А. Шурыгин
Original Assignee
Специальное конструкторское бюро по геологоразведочной технике
Filing date
Publication date
Application filed by Специальное конструкторское бюро по геологоразведочной технике filed Critical Специальное конструкторское бюро по геологоразведочной технике
Priority to RU92015808A priority Critical patent/RU2035580C1/en
Priority claimed from RU92015808A external-priority patent/RU2035580C1/en
Application granted granted Critical
Publication of RU2035580C1 publication Critical patent/RU2035580C1/en
Publication of RU92015808A publication Critical patent/RU92015808A/en

Links

Claims (1)

Устройство относится к геологоразведочному бурению и касается наземного оборудования, в частности буровых станков. Сущность изобретения: буровой станок содержит подвижный вращатель, выполненный в виде регулируемого электродвигателя с полым ротором, образующим отверстие для прохода бурильных труб. Полый ротор жестко связан с обоймой верхнего захвата. Электродвигатель соосно размещен между верхним и нижним захватами и жестко соединен с кареткой, которая в свою очередь жестко соединена с гидроцилиндрами подачи и корпусом верхнего захвата.The device relates to exploration drilling and relates to ground equipment, in particular drilling rigs. The inventive drilling rig contains a movable rotator, made in the form of an adjustable electric motor with a hollow rotor, forming an opening for the passage of drill pipes. The hollow rotor is rigidly connected to the upper grip. The electric motor is coaxially placed between the upper and lower grippers and rigidly connected to the carriage, which in turn is rigidly connected to the feed cylinders and the upper gripper body.
RU92015808A 1992-12-30 1992-12-30 Drilling rig RU2035580C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92015808A RU2035580C1 (en) 1992-12-30 1992-12-30 Drilling rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92015808A RU2035580C1 (en) 1992-12-30 1992-12-30 Drilling rig

Publications (2)

Publication Number Publication Date
RU2035580C1 RU2035580C1 (en) 1995-05-20
RU92015808A true RU92015808A (en) 1995-06-27

Family

ID=20134974

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92015808A RU2035580C1 (en) 1992-12-30 1992-12-30 Drilling rig

Country Status (1)

Country Link
RU (1) RU2035580C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100357530C (en) * 2005-05-25 2007-12-26 石午江 Multifunctional Electric Rotary Drilling Rig
CN109236215A (en) * 2018-10-30 2019-01-18 西南石油大学 A kind of drill rod stabilizing device suitable for laser engine broken rock experimental provision

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