SU513157A1 - Working body of the tunneling machine - Google Patents
Working body of the tunneling machineInfo
- Publication number
- SU513157A1 SU513157A1 SU1645569A SU1645569A SU513157A1 SU 513157 A1 SU513157 A1 SU 513157A1 SU 1645569 A SU1645569 A SU 1645569A SU 1645569 A SU1645569 A SU 1645569A SU 513157 A1 SU513157 A1 SU 513157A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- working body
- tunneling machine
- thickness
- ratio
- tunneling
- Prior art date
Links
Landscapes
- Milling Processes (AREA)
- Arc Welding In General (AREA)
Description
Во врем работы основные резцы контактируют с забоем по дуге о. -5-о-Э (угол Ч ). отдел стружку толщиной h а дополнительные - по дуге (угол Ml), снима стружку толщиной h.. При этом обеспечиваетч: рациональное отношение шага t к толщине стружки h в разных част х реза.During operation, the main cutters are in contact with the bottom in an arc about. -5-o-e (angle H). a department of chips with thickness h and additional ones along an arc (angle Ml), removing chips with thickness h .. At the same time, it provides: a rational ratio of step t to thickness of chip h in different parts of the cut.
„Формула"Formula
изобретени the invention
«"
Рабочий орган проходческого комбайна по авт.св. № 115351, отличающийс тем, что, с целью снижени энергозатрат, между основными резцами установлены дополнительные со смещением по радиусу дК и образующей дВ дискаThe working body of the tunneling machine on the auth. No. 115351, characterized in that, in order to reduce power consumption, between the main cutters, additional ones are installed with an offset along the radius dK and forming a dB disk
в противоположную сторону вращени водИ ла при соответственном соотнощениизin the opposite direction of rotation of water, with a corresponding ratio of
Jt-DJt-d
дк(од-о,г)dk (one, g)
MM,MM,
i-i«i-i "
0,0,
мм;;mm ;;
АО:AO:
t-.t-
где TDg средний диаметр водила, мм|where TDg is the average carrier diameter, mm |
i.i.
- отношение числа оборотов дисков к числу оборотов водила; - the ratio of the number of revolutions of the discs to the number of revolutions of the carrier;
г число основных резцов на диске.g the number of primary incisors on the disk.
JJ
XX
Фиг.11
У 7Y 7
.«/т,. "/ T,
. Л/ /. L / /
10 S10 s
лl
Фиг.ЗFig.Z
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1645569A SU513157A1 (en) | 1971-04-12 | 1971-04-12 | Working body of the tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1645569A SU513157A1 (en) | 1971-04-12 | 1971-04-12 | Working body of the tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU513157A1 true SU513157A1 (en) | 1976-05-05 |
Family
ID=20472066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1645569A SU513157A1 (en) | 1971-04-12 | 1971-04-12 | Working body of the tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU513157A1 (en) |
-
1971
- 1971-04-12 SU SU1645569A patent/SU513157A1/en active
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