SU533725A1

SU533725A1 - Burov installation

Info

Publication number: SU533725A1
Application number: SU2120621A
Authority: SU
Inventors: Виктор Васильевич Ульянов; Владимир Петрович Лумпов; Эдуард Николаевич Кореньков
Original assignee: Центральный научно-исследовательский институт оловянной промышленности
Priority date: 1975-04-01
Filing date: 1975-04-01
Publication date: 1976-10-30

Description

крепежным устройством 10 в горизонтальной плоскости и раскрепл ют. Автоподатчики 13 закрепл ют хомутами 12 на пневмораспорке И и раскрепл ют между почвой и кровлей выработки пневмоупорами 14, после чего буровые машины 15 начинают работу. По окончании бурени и возвращени буровых машин в исходное положение снимаетс давление в пневмоупорах 14 и пневмораспорке 11, последн складываетс к тележке 7 и вместе с ней перемеш аетс на роликах 8 по раме 1 на очередной шаг бурени .the fastening device 10 in the horizontal plane and fasten. The automatic feeders 13 are fastened with collars 12 at the pneumatic distribution And, and fasten between the soil and the roof of the production by pneumatic impregnations 14, after which the drilling machines 15 begin to work. At the end of drilling and return of the drilling machines to their initial position, the pressure is relieved in the pneumatic stubs 14 and the pneumatic distributor 11, the latter is folded to the trolley 7 and together with it is mixed on rollers 8 along frame 1 for the next drilling step.

После передвижени тележки 7 устанавливаетс нневмораспорка И, автоподатчики 13 раскрепл готс пневмоупорами 14 и буровые машины 15 производ т бурение.After the trolley 7 has been moved, an I-alignment I is installed, the automatic feeders 13 detach the gots with pneumatic puffs 14 and the drilling machines 15 are drilled.

По окончании бурени пневмодомкраты 2 поджимаютс отжатием собачек 5 освобождаютс храповые колеса 4 и кронштейны 3, раскрепл ющиес штанги 6 опускаютс и рама 1 передвигаетс на роликах 8 на очередной шаг. Далее рама 1 подпираетс пневмодомкратами 2, устанавливаютс и раскрепл ютс штанги 6.At the end of the drilling, the pneumatic jacks 2 are pressed against the release of the dogs 5, the ratchet wheels 4 and the brackets 3 are released, the buckling rods 6 are lowered and the frame 1 is moved on the rollers 8 to the next step. Further, the frame 1 is supported by pneumatic jacks 2, the rods 6 are mounted and released.

Claims

1. A drilling machine, including a flat frame, a mechanism for its movement, a spacer device and automatic feeders of drilling machines, characterized in that, in order to increase labor productivity by reducing the time required to move a drilling rig, the frame is equipped with a trolley,

movably mounted, on which a pivot arm is fixed with a spacer with an automatic feeder fixed to it.

2. The installation according to claim 1, characterized in that the frame is provided with swivel brackets with spacer rods, which are fixed to it by means of a ratchet mechanism.

Sources of information taken into account in the examination:

1.Avt. St. No. 394540, cl. E 21S 11/00, 1970.

2. Avt. St. NS 299650, cl. E 21S 11/00, 1967.

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