SU30218A1 - Crank device to the drilling machine - Google Patents
Crank device to the drilling machineInfo
- Publication number
- SU30218A1 SU30218A1 SU92438A SU92438A SU30218A1 SU 30218 A1 SU30218 A1 SU 30218A1 SU 92438 A SU92438 A SU 92438A SU 92438 A SU92438 A SU 92438A SU 30218 A1 SU30218 A1 SU 30218A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drilling machine
- crank device
- slider
- slit
- pulley
- Prior art date
Links
Landscapes
- Earth Drilling (AREA)
Description
В Предлагаемом кривошипном устройстве к буровому канатному станку, относ щемус к типу станков, работающих с отт жкой бурового каната, примен етс удлиненна , вращающа с вместе со шкивом, кулиса с прорезом, в котором перемещаетс ползунок с пальцем, что имеет целью удвоить число ударов |бурового инструмента и дать ему воз-можность свободного падени .In the proposed crank device, to a drilling machine, relating to the type of machines working with a drill cable, an extended, rotating with a pulley, slot with a slit, in which the slider moves with a finger, which aims to double the number of strokes | drilling tool and give it a free-fall opportunity.
На чертеже фиг. 1 изображает вид устройства спереди с частичным разрезом и фиг. 2-вид сбоку.In FIG. 1 shows a front view of the device in partial section; and FIG. 2 is a side view.
К шкиву L прикреплена удлиненна кулиса а с продольной щелью т, п, расположенной точно по диаметру. В щели т, п перемещаетс ползунок к с пальцем &,, на который надеваетс конец отт жки с. JAn elongated drawstring is attached to the pulley L, with a longitudinal slit t, n located exactly in diameter. In the slit t, n the slider moves to with the finger &, on which the end of the hold is put on. J
Во врем вращени шкива щель, ме« положение, дает возможность ползунку k после каждой половины оборота возвращатьс в верхнее положение, благодар чему снар д падает не один, а два раза за врем одного оборота- после половины оборота и в конце. Это освобождает периодически ползунок и дает, кроме того, возможность снар ду свободно падать на забой. iDuring the rotation of the pulley, the slit, at least, the position, allows the slider k to return to the upper position after each half turn, so that the shot drops not once, but twice during one turn - after half a turn and at the end. This frees up the slider periodically and, in addition, gives the opportunity for the snaps to fall freely on the face. i
Предмет изобретени .The subject matter of the invention.
Кривошипное устройство к буровому канатному станку, работающему с отт жкой бурового каната, отличающеес применением , с целью удвоени числа ударов бурового инструмента и придани ему свободного падени , удлиненной кулисы а с продольной щелью т, п, вращающейс около оси, и двигающегос по щели ползунка k с прикреплекным к нему пальцем Ь.Crank device to a drilling wire machine, working with a drill wire pulling cable, characterized in application, with the aim of doubling the number of blows of the drilling tool and giving it a free fall, elongated drawstring a with a longitudinal slit t, n rotating around an axis, and moving along the slider slider k with a finger attached to it b.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU92438A SU30218A1 (en) | 1931-08-01 | 1931-08-01 | Crank device to the drilling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU92438A SU30218A1 (en) | 1931-08-01 | 1931-08-01 | Crank device to the drilling machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU30218A1 true SU30218A1 (en) | 1933-05-31 |
Family
ID=48347822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU92438A SU30218A1 (en) | 1931-08-01 | 1931-08-01 | Crank device to the drilling machine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU30218A1 (en) |
-
1931
- 1931-08-01 SU SU92438A patent/SU30218A1/en active
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