SU679405A1 - Unit for sawing hard and abrasive rock - Google Patents
Unit for sawing hard and abrasive rockInfo
- Publication number
- SU679405A1 SU679405A1 SU762398971A SU2398971A SU679405A1 SU 679405 A1 SU679405 A1 SU 679405A1 SU 762398971 A SU762398971 A SU 762398971A SU 2398971 A SU2398971 A SU 2398971A SU 679405 A1 SU679405 A1 SU 679405A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rock
- unit
- abrasive rock
- sawing hard
- hard
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/047—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with the work mounted on a carriage
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Description
Стол 3 с установленной на нем обрабатываемой породой 9 совершает возвратно-поступательное движение по направл ющим 2 рамы 1. Неприводной диск 11 с породоразрушающими элементами 12 рабочего органа 6 совершаег обкатывание обрабатываемо породы 9. Под действием усили дом1крата 7, превышающего предел прочности , обрабатываемой породы 9, породоразрушающие элементы 12 раздавливают породу по ширине, паза 13, равного ширине породоразрушающих элементов. Дл удалени получаемого шлама из пазов 13 используетс сжатый воздух, которыйподаетс через штуцера 14.The table 3 with the processed rock 9 installed on it makes a reciprocating motion along the guides 2 frames 1. A non-drive disk 11 with rock-breaking elements 12 of the working body 6 makes a rock around the treated 9. Under the action of the house1 force 7 exceeding the tensile strength of the treated rock 9 , the rock-breaking elements 12 crush the rock in width, a groove 13 equal to the width of the rock-breaking elements. Compressed air is supplied to remove the resulting slurry from the grooves 13, which is supplied through the nozzles 14.
Подвижна траверса 5 с рабочими органами 6 под:действием усили домкратов 7 имеет вертикальный ход, достаточный дл прорезани паза на всю ВЫСОТУ:обрабатываемой породы.The movable yoke 5 with the working bodies 6 under: the action of the forces of the jacks 7 has a vertical stroke sufficient to cut the groove to the whole HEIGHT: the treated rock.
Эффективность предложенной установки дл обработки твердых и абразивных пород заключаетс в том, что разрушение породы ее рабочими органами осуществл етс на принципе обкатывани и раздавливани , а не реэани как у известных установок.The effectiveness of the proposed installation for the treatment of hard and abrasive rocks is that the destruction of the rock by its working bodies is carried out on the principle of rolling and crushing, and not on the reean as in the known installations.
794054794054
что исключает истирание породоразрушающих элементов и позволит сни зить расход режущего инструмента на единицу продукции.which eliminates the abrasion of rock-breaking elements and will reduce the consumption of the cutting tool per unit of production.
Подбор оптимальных.параметров давлени на обрабатываемую породу 5 со скоростью обкатывани её позволит значительно- повысить производительность предложенной установки.Selection of optimal pressure parameters for the processed rock 5 with the speed of rolling it will significantly improve the performance of the proposed installation.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762398971A SU679405A1 (en) | 1976-08-23 | 1976-08-23 | Unit for sawing hard and abrasive rock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762398971A SU679405A1 (en) | 1976-08-23 | 1976-08-23 | Unit for sawing hard and abrasive rock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU679405A1 true SU679405A1 (en) | 1979-08-15 |
Family
ID=20675031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762398971A SU679405A1 (en) | 1976-08-23 | 1976-08-23 | Unit for sawing hard and abrasive rock |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU679405A1 (en) |
-
1976
- 1976-08-23 SU SU762398971A patent/SU679405A1/en active
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