SU97240A1 - Device for connecting the shank with a drill rod - Google Patents
Device for connecting the shank with a drill rodInfo
- Publication number
- SU97240A1 SU97240A1 SU446908A SU446908A SU97240A1 SU 97240 A1 SU97240 A1 SU 97240A1 SU 446908 A SU446908 A SU 446908A SU 446908 A SU446908 A SU 446908A SU 97240 A1 SU97240 A1 SU 97240A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shank
- drill rod
- rod
- sleeve
- flushing
- Prior art date
Links
Landscapes
- Earth Drilling (AREA)
Description
Известны устройства дл соединени хвостовика со штангой бура.Devices are known for connecting a shank to a drill rod.
При бурении шпуров с промывкой промывочна вода подаетс по промывочной трубке перфоратора в осевой канал в хвостовике, причем в результате отсутстви надельного уплотнени в месте присоединени трубки к хвостовику промывочна вода вытекает из перфоратора наружу , обливает бурщика и создает гр зь на месте работы.When drilling holes with flushing, the flushing water is supplied through the flushing tube of the perforator into the axial channel in the shank, and as a result of the absence of end seal at the point of tube attachment to the shank, the flushing water flows out of the perforator, drenches the burster and creates dirt on the work site.
В описываемом устрой тве этот недостаток устранен тем, что между хвостовиком и штангой помещаетс втулка с размеш,енньши в ней сальниковыми кольцами, котора одним концом надеваетс на конец штанги , а на другой ее конец надеваетс хвостовик.In the described device, this disadvantage is eliminated by the fact that a sleeve is placed between the shank and the rod, with the sleeve being inserted into it with gland rings, which is at one end put on the end of the rod, and the shank is put on the other end.
Устройство выполнено в видеThe device is made in the form
втулки 1, в которой размещены: сальниковые кольца 2, обжимающие водопровод щую трубку 3. Втулка одним концом надеваетс на конец штанги 4, а на другой ее конец надеваетс хвостовик 5.sleeves 1, in which are placed: gland rings 2, compressing the water-supplying tube 3. The sleeve with one end is put on the end of the rod 4, and the shank 5 is put on the other end.
Предмет изобретен:н Item invented: n
Устройство дл соединени хвостовика со штангой бура, отличающеес тем, что, с целью создани уплотнени проход щей сквозь хвостовик трубки, подвод щей промывочную воду, между хвостовиком и штангой помещаетс втулка с размещенными в ней сальниковыми кольцами, котора одним концом надеваетс на конец штанги, а. на другой ее конец надеваетс , хвостовик.A device for connecting a shank to a drill rod, characterized in that, in order to create a seal passing through the shank of the pipe supplying wash water, a sleeve is placed between the shank and the rod and fitted with gland rings which, at one end, is put on the end of the rod and . A shank is put on the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU446908A SU97240A1 (en) | 1952-07-09 | 1952-07-09 | Device for connecting the shank with a drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU446908A SU97240A1 (en) | 1952-07-09 | 1952-07-09 | Device for connecting the shank with a drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU97240A1 true SU97240A1 (en) | 1953-11-30 |
Family
ID=48371889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU446908A SU97240A1 (en) | 1952-07-09 | 1952-07-09 | Device for connecting the shank with a drill rod |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU97240A1 (en) |
-
1952
- 1952-07-09 SU SU446908A patent/SU97240A1/en active
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