SU1759879A1 - Machine for tapping blast furnace - Google Patents
Machine for tapping blast furnace Download PDFInfo
- Publication number
- SU1759879A1 SU1759879A1 SU904810729A SU4810729A SU1759879A1 SU 1759879 A1 SU1759879 A1 SU 1759879A1 SU 904810729 A SU904810729 A SU 904810729A SU 4810729 A SU4810729 A SU 4810729A SU 1759879 A1 SU1759879 A1 SU 1759879A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- iron notch
- axis
- converging
- cast iron
- machine
- Prior art date
Links
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- Blast Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
Сущность изобретени : машина содержит колонну 1, поворотную консоль 4 с шарнирно закрепленной на ней балкой 5, несущую тележку 8, св занную через приводной патрон 10с буром 11, направл ющий узел в виде клещевого захвата, состо щего из двух синхронно сход щихс рычагов, внутренн поверхность которых при схождении образует центрирующий контур, продольна ось которого соосна с осью чугунной летки. При выполнении канала в чугунной летке вращающийс и перемещающийс в продольном направлении бур охватываетс рычагами клещевого захвата, что исключает отклонение бура относительно оси чугунной летки.6 ил.SUMMARY OF THE INVENTION: The machine comprises a column 1, a swing arm 4 with a beam 5 pivotally fixed thereto, a carrier cart 8 connected through a drive cartridge 10 with a drill 11, a guide assembly in the form of a tong clamp, consisting of two synchronously converging levers, the surface of which, when converging, forms a centering contour, the longitudinal axis of which is coaxial with the axis of the cast-iron notch. When the channel is made in the cast iron notch, the longitudinal rotating and moving in the longitudinal direction is covered by the tick grip levers, which excludes the deflection of the drill relative to the axis of the cast iron notch. 6 Il.
Description
Фиг. 6FIG. 6
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904810729A SU1759879A1 (en) | 1990-04-06 | 1990-04-06 | Machine for tapping blast furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904810729A SU1759879A1 (en) | 1990-04-06 | 1990-04-06 | Machine for tapping blast furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1759879A1 true SU1759879A1 (en) | 1992-09-07 |
Family
ID=21506392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904810729A SU1759879A1 (en) | 1990-04-06 | 1990-04-06 | Machine for tapping blast furnace |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1759879A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110793331A (en) * | 2019-11-13 | 2020-02-14 | 太原科技大学 | Automatic compensation balancing device of smelting furnace burner |
-
1990
- 1990-04-06 SU SU904810729A patent/SU1759879A1/en active
Non-Patent Citations (1)
Title |
---|
За вка JP № 56-16608, кл.С 21 В 7/12, 1981. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110793331A (en) * | 2019-11-13 | 2020-02-14 | 太原科技大学 | Automatic compensation balancing device of smelting furnace burner |
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