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SU135061A1 - The executive body of the installation for drilling shaft shafts - Google Patents

The executive body of the installation for drilling shaft shafts

Info

Publication number
SU135061A1
SU135061A1 SU670628A SU670628A SU135061A1 SU 135061 A1 SU135061 A1 SU 135061A1 SU 670628 A SU670628 A SU 670628A SU 670628 A SU670628 A SU 670628A SU 135061 A1 SU135061 A1 SU 135061A1
Authority
SU
USSR - Soviet Union
Prior art keywords
installation
executive body
drilling shaft
shaft shafts
cutters
Prior art date
Application number
SU670628A
Other languages
Russian (ru)
Inventor
И.М. Гитин
П.С. Кулик
А.Т. Николаенко
А.Л. Поляк
к А.Л. Пол
Д.Е. Тагамлик
Г.И. Чайка
Original Assignee
И.М. Гитин
П.С. Кулик
А.Т. Николаенко
к А.Л. Пол
Д.Е. Тагамлик
Г.И. Чайка
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 И.М. Гитин, П.С. Кулик, А.Т. Николаенко, к А.Л. Пол, Д.Е. Тагамлик, Г.И. Чайка filed Critical И.М. Гитин
Priority to SU670628A priority Critical patent/SU135061A1/en
Application granted granted Critical
Publication of SU135061A1 publication Critical patent/SU135061A1/en

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  • Earth Drilling (AREA)

Description

Известные исполнительные органы установки дл  бурени  шахтных стволов с планетарным движением конических фрез создают большой реактивный момент на колонне труб.Known actuators of the installation for drilling shaft shafts with a planetary movement of conical cutters create a large reactive moment on the string of pipes.

Предлагаемый исполнительный орган не имеет этого недостатка, так как он снабжен двум  р дами конических фрез, причем зубь  фрез верхнего р да совершают движение по удлиненной, а нижнего р да - по укороченной циклоидам.The proposed executive body does not have this drawback, since it is equipped with two rows of conical cutters, and the teeth of the cutters of the upper row make movement along the elongated, and the lower row - along the shortened cycloid.

На чертеже показан предлагаемый исполнительный орган дл  проходки стволов большого диаметра в разрезе. The drawing shows the proposed executive body for driving large-diameter trunks in the section.

Вращение водилу передаетс  от двух забойных электродвигателей / через редукторы 2. Врашение фрез верхних лучей 3 и нижних лучей 4 осуществл етс  за счет обкатывани  спаренных паразитных шестерен 5 и 6 вокруг солнечных колее 7 и S на неподвижной центральной трубе 9. Такое исполнение позвол ет получать разомкнутую планетарную передачу , в которой нет циркулирующей мощности при встречном направлении движени  зубьев фрез и водила в процессе разрушени  ropHoii породы.The rotation of the carrier is transmitted from two downhole motors / through gears 2. The milling of the upper beams 3 and the lower beams 4 is accomplished by running the paired parasitic gears 5 and 6 around the sun track 7 and S on the fixed central pipe 9. This design allows you to get open a planetary gear in which there is no circulating power in the opposite direction of movement of the teeth of the cutters and drove in the process of destruction of the ropHoii rock.

Делением площади забо  иа участки, разрущаемые верхним и нижним р дами лучей, и подбором скоростей резани  породы с учетом разного направлени  усилий резани  на зубь  фрез с укороченной и удлиненной циклоидами, можно обеспечить реактивный момент, иеродаваемый на бурильные трубы, равный нулю.By dividing the area of the bottom areas destroyed by the upper and lower rows of rays, and by selecting the cutting speeds of the rock, taking into account the different directions of the cutting forces on the teeth of the cutters with shortened and lengthened cycloids, it is possible to ensure the reactive torque ierodal to drill pipes equal to zero.

Предмет изобретени Subject invention

Исполнительный орган установки дл  бурени  шахтных стволов : планетарным движением конических фрез, отличающийс  тем, что, с целью у меньщени  реактивного момента на колонне труб, он снабжен верхним и нижним р дами конических фрез, причем зубь  фрез верхнего р да совершают движение по удлиненной, а нижнего р  да - по укороченной циклоидам.The actuator of the installation for drilling shaft shafts: a planetary movement of conical mills, characterized in that, in order to reduce the reactive moment on the string of pipes, it is equipped with upper and lower rows of conical mills, the tooth of the mills of the upper row making movement along the elongated, and lower p yes - by shortened cycloid.

SU670628A 1960-06-20 1960-06-20 The executive body of the installation for drilling shaft shafts SU135061A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU670628A SU135061A1 (en) 1960-06-20 1960-06-20 The executive body of the installation for drilling shaft shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU670628A SU135061A1 (en) 1960-06-20 1960-06-20 The executive body of the installation for drilling shaft shafts

Publications (1)

Publication Number Publication Date
SU135061A1 true SU135061A1 (en) 1960-11-30

Family

ID=48291401

Family Applications (1)

Application Number Title Priority Date Filing Date
SU670628A SU135061A1 (en) 1960-06-20 1960-06-20 The executive body of the installation for drilling shaft shafts

Country Status (1)

Country Link
SU (1) SU135061A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418022A (en) * 1966-12-22 1968-12-24 Ingersoll Rand Co Tunnel boring apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418022A (en) * 1966-12-22 1968-12-24 Ingersoll Rand Co Tunnel boring apparatus

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