SU1468764A1 - Stone-cutting machine sawing head - Google Patents
Stone-cutting machine sawing head Download PDFInfo
- Publication number
- SU1468764A1 SU1468764A1 SU864149634A SU4149634A SU1468764A1 SU 1468764 A1 SU1468764 A1 SU 1468764A1 SU 864149634 A SU864149634 A SU 864149634A SU 4149634 A SU4149634 A SU 4149634A SU 1468764 A1 SU1468764 A1 SU 1468764A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- saw
- sawdust
- saws
- dust
- head
- 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
- B28D1/048—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 a plurality of saw blades
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Изобретение относитс к горному делу и может быть использовано при добыче стеновых материалов из горных пород преимущественно в подземных услови х и позвол ет повысить эффективность пыпеподавлени . Дл этого пылеподавление и уборка опилок осуществл ютс с помощью пылезащитного кожуха 4 и транспортирующего механизма. Стру вылетающих из-под пил опилок посто нно направлена от забо по оси пильной головки. Установленный на ее пути кожух 4 осаждает опилки в приемный лоток винтового конвейера, которым опилки транспортируютс из забо . 5 ил.The invention relates to mining and can be used in the extraction of wall materials from rocks, mainly in underground conditions and allows to increase the efficiency of pressure suppression. For this, dust suppression and sawdust cleaning are carried out with the help of a dust cover 4 and a transport mechanism. The jet of sawdust flying out from under saws is constantly directed from the bottom of the saw head. A casing 4 installed in its path precipitates sawdust into a receiving tray of a screw conveyor, by which sawdust is transported from the bottom. 5 il.
Description
Фиг./Fig. /
1Н61H6
Изобретение относитс к горному делу и может быть использовано при добыче стеновых материалов из горных пород преимущественно в подземных услови х.The invention relates to mining and can be used in the extraction of wall materials from rocks mainly in underground conditions.
Цель изобретени - повышение эффективности пыпеподавлени .The purpose of the invention is to increase the efficiency of heat suppression.
На фиг. 1 изображена пильна головка , вид пр мо от забо ; на фиг.2 то же, вид сверху; на фиг. 3 - кинематическа схема пильной головки; на фиг. 4 - схема работы пильной головки при врезании в массив; на фиг. 5 - схема работы головки при пи- лении массива.FIG. Figure 1 shows the saw head, viewed directly from the bottom; 2, the same top view; in fig. 3 - kinematic diagram of the saw head; in fig. 4 - scheme of the saw head when plunging into the array; in fig. 5 is a diagram of the operation of the head when sawing an array.
Пильна головка состоит из корпуса I, на параллельных валах которогоThe saw head consists of a body I, on parallel shafts of which
2020
смонтированы дисковые пилы 2 и 3. . Между пилами 2 и 3 на корпусе 1 установлен пылезащитный кожух 4, в нижней части которого смонтирована приемна часть транспортирующего меха- низма 5, например винтового конвейера.5mounted circular saws 2 and 3.. Between the saws 2 and 3 on the housing 1 there is a dust cover 4, in the lower part of which the receiving part of the transporting mechanism 5 is mounted, for example a screw conveyor.5
Дисковые пилы 2 получают вращение от ведущего зубчатого колеса 6.Circular saws 2 receive rotation from the driving gear 6.
Пильна головка работает следующим образом.The saw head works as follows.
Пылеподавление и уборка опилок в предлагаемой пильной головке осуществл ютс с помощью пьшезащитного кожуха 4 и транспортирующего механизма 5, например винтовго конвейера. Стру вылетающих из-под пил опилок посто нно направлена от забо по оси пильной головки. Установленный на ее пути кожух 4 осаждает опилки в приемный лоток 5 винтового конвейера, которым опилки транспортируютс из забо .Dust suppression and removal of sawdust in the proposed saw head is carried out using a protection cover 4 and a transport mechanism 5, for example, a rifle conveyor. The jet of sawdust flying out from under saws is constantly directed from the bottom of the saw head. A casing 4 installed in its path precipitates sawdust into a receiving tray 5 of a screw conveyor, by which the sawdust is transported from the bottom.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864149634A SU1468764A1 (en) | 1986-07-18 | 1986-07-18 | Stone-cutting machine sawing head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864149634A SU1468764A1 (en) | 1986-07-18 | 1986-07-18 | Stone-cutting machine sawing head |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1468764A1 true SU1468764A1 (en) | 1989-03-30 |
Family
ID=21268450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864149634A SU1468764A1 (en) | 1986-07-18 | 1986-07-18 | Stone-cutting machine sawing head |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1468764A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110341050A (en) * | 2019-08-16 | 2019-10-18 | 吉林大学 | A kind of adaptive stone material saw cutting device of self-balancing |
-
1986
- 1986-07-18 SU SU864149634A patent/SU1468764A1/en active
Non-Patent Citations (1)
Title |
---|
За вка JP № 57-14963, кл. В 28 D 1/26, опублик. 1982. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110341050A (en) * | 2019-08-16 | 2019-10-18 | 吉林大学 | A kind of adaptive stone material saw cutting device of self-balancing |
CN110341050B (en) * | 2019-08-16 | 2024-01-19 | 吉林大学 | Self-balancing self-adaptation stone material saw cuts device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU1468764A1 (en) | Stone-cutting machine sawing head | |
EP0040545A3 (en) | Improvements in or relating to band saws | |
US4989489A (en) | Brush cutting blade | |
CN219522596U (en) | High-efficiency energy-saving vertical graphite sawing machine | |
SU1133110A2 (en) | Apparatus for cutting lime stone into blocks | |
SU1551552A1 (en) | Cutter for stone-cutting circular saw | |
SU1362633A1 (en) | Unit for cutting ferroconcrete | |
CN221021396U (en) | Chain saw with guide chip structure | |
SU1209849A1 (en) | Loading member of mine cutter-loader | |
SU1371912A1 (en) | Device for sawdust-free cutting of wood materials | |
SU1317136A1 (en) | Apparatus for sawing stone | |
RU1794657C (en) | Disk chipping machine | |
CN211640264U (en) | Composite floor board sawing device | |
SU747728A1 (en) | Cutting head saw disc | |
SU1544978A1 (en) | Stone-cutting machine | |
SU1069994A1 (en) | Band saw for longitudinal sawing of timber | |
SU880772A1 (en) | Circular saw | |
KR19980075726A (en) | Shaking and Vibration Prevention Device of Saw Blade for Stone Cutting Machine | |
SU1719557A1 (en) | Earth-moving operating equipment | |
SU1721247A1 (en) | Stone-cutting machine | |
SU1581582A1 (en) | Sawing machine for cutting natural stone | |
SU1518134A1 (en) | Circular saw | |
SU1571241A1 (en) | Cutting-loading member of mining machine | |
SU1282929A1 (en) | Apparatus for removing impurities from the zone of mechanical machining of articles | |
RU1808961C (en) | Crown bit |