SU1571241A1 - Cutting-loading member of mining machine - Google Patents
Cutting-loading member of mining machine Download PDFInfo
- Publication number
- SU1571241A1 SU1571241A1 SU884414014A SU4414014A SU1571241A1 SU 1571241 A1 SU1571241 A1 SU 1571241A1 SU 884414014 A SU884414014 A SU 884414014A SU 4414014 A SU4414014 A SU 4414014A SU 1571241 A1 SU1571241 A1 SU 1571241A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shaft
- loading body
- loading
- vertical plane
- plane perpendicular
- Prior art date
Links
Landscapes
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Изобретение относитс к горному оборудованию, предназначенному дл проведени очистных и проходческих работ. Цель - повышение эффективности работы исполнительно-погрузочного органа путем более полной выемки полезного ископаемого из забо . Исполнительно-погрузочный орган горной машины включает вал с режущей фрезой, выполненной из жестко закрепленных на валу 10 с противоположных его сторон полудисков /ПД/ 11,12 с резцами 13. Последние установлены под углом к вертикальной плоскости, перпендикул рной к продольной оси исполнительно-погрузочного органа. При этом ПД 11, 12 развернуты относительно друг друга с наклоном в противоположные стороны под одинаковыми углами относительно вертикальной плоскости, перпендикул рной к продольной оси исполнительно-погрузочного органа. Каждый из ПД 11, 12 выполнен в виде полуэллипса и прикреплен к валу по линии большей оси. Горный массив разрушают режущие зубки винтовых лопастей и резцы 13 ПД 11, 12. При этом ПД 11, 12, обрабатыва боковые стенки выработки, подчищают забой и перемещают разрушенный материал вдоль оси вала 10 в зону расположени винтовых лопастей. 1 з.п. ф-лы, 12 ил.The invention relates to mining equipment intended for carrying out cleaning and tunneling operations. The goal is to increase the efficiency of the executive loading body by more fully extracting the mineral from the mine. The mining machine loading body includes a shaft with a cutting cutter made of half-disks / PD / 11,12 rigidly mounted on shaft 10 on opposite sides of the disk / PD / 11.12 with cutters 13. The latter are set at an angle to the vertical plane perpendicular to the longitudinal axis of the loading body. In this case, PDs 11, 12 are turned relative to each other with an inclination in opposite directions at equal angles relative to a vertical plane perpendicular to the longitudinal axis of the executive loading body. Each of PD 11, 12 is made in the form of a semi-ellipse and attached to the shaft along the line of the major axis. The rock mass is destroyed by the cutting teeth of the screw blades and the incisors 13 PD 11, 12. At this PD 11, 12, processing the side walls of the mine, clean the bottom and move the destroyed material along the axis of the shaft 10 to the area of the screw blades. 1 hp f-ly, 12 ill.
Description
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Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884414014A SU1571241A1 (en) | 1988-04-21 | 1988-04-21 | Cutting-loading member of mining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884414014A SU1571241A1 (en) | 1988-04-21 | 1988-04-21 | Cutting-loading member of mining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1571241A1 true SU1571241A1 (en) | 1990-06-15 |
Family
ID=21370241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884414014A SU1571241A1 (en) | 1988-04-21 | 1988-04-21 | Cutting-loading member of mining machine |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1571241A1 (en) |
-
1988
- 1988-04-21 SU SU884414014A patent/SU1571241A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 1460239, кл. Е 21 С 25/04, 1987. * |
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