SU1463923A1

SU1463923A1 - Apparatus for winning natural stone

Info

Publication number: SU1463923A1
Application number: SU874273239A
Authority: SU
Inventors: Валик Хачатурович Оганесян; Артавазд Товмасович Зейналян; Ара Цолакович Ктракян; Карине Валиковна Оганесян; Зиза Асатуровна Бабаян
Original assignee: Научно-производственное объединение "Камень и силикаты"
Priority date: 1987-06-02
Filing date: 1987-06-02
Publication date: 1989-03-07

Abstract

Изобретение относитс к средствам дл добычи стеновых материалов пильного камн . Цель - сокращение потерь материала при траншейной разработке . Устр-во дл добычи природного камн включает раму с ходовыми катками с размещенными на ней режущими органами (РО).Дп производства вертикальных пропилов РО выполнен в виде дисковых пил. Горизонтальный пропил осуществл ет РО в виде бара 6 с режущей цепью 7. Приспособленке,дл - транспортировки вырезанных блоков .выполнено в виде закрепленного на раме лотка (Л) 10 с наклонным средним участком 11, который соедин ет горизонтально расположенные переднюю и заднюю ллощадки (П) 12, 13. На задней П 13, перпендикул рно ей, жестко за- креплены две направл ющие, расположенные симметрично относительно продольной оси. симметрии Л 10 и под углом, вершина которого ориентирована в сторону передней П 12. Продольна ось симметрии Л 10 и продольна ось симметрии рамы бара расположены в плоскости , проход щей через поперечную ось симметрии РО дл производства вертикальных пропилов и перпендикул рно к продольной оси симметрии РО дл производства вертикальных пропи- .лов. С рамой Л 10 соединен посредством Т-образного кронштейна 15, .расположенного по продольной оси симметрии . 1 з.п. ф-лы, 4 ил. с BACKGROUND OF THE INVENTION The invention relates to means for extracting wall saws The goal is to reduce material losses during trenching. The device for the extraction of natural stone includes a frame with road rollers with cutting bodies (RO) placed on it. The vertical saw cutter is designed as circular saws. The horizontal kerf carries the PO in the form of a bar 6 with a cutting chain 7. An adaptation for transporting the cut blocks is made in the form of a tray (L) 10 fixed on the frame with an inclined middle section 11 that connects the horizontal front and rear surfaces (P ) 12, 13. On the rear P 13, perpendicular to it, two guides rigidly fixed, located symmetrically relative to the longitudinal axis. symmetry of L 10 and at an angle whose apex is oriented toward the front P 12. The longitudinal axis of symmetry of L 10 and the longitudinal axis of symmetry of the bar frame are located in a plane passing through the transverse axis of symmetry of the RO for producing vertical cuts and perpendicular to the longitudinal axis of symmetry of the PO for the production of vertical prop. l. With the frame L 10 is connected by a T-shaped bracket 15, located along the longitudinal axis of symmetry. 1 hp f-ly, 4 ill. with

Description

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Составитель A.Холстов Редактор М.Бланар Техред Л.СердюковаCompiler A.Holstov Editor M.Blanar Tehred L.Serdyukova

Заказ 806/40Order 806/40

Тираж 449Circulation 449

ВНИИПИ Государственного комитета по изобретени м и открыти м при ГКНТ СССР 11303), Москва, Ж-35, Раушска наб., д. 4/5VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 11303), Moscow, Zh-35, Raushsk nab.

Производственно-иэдательский комбинат Патент, г. Ужгород, ул. Гагарина,101Production and Designer Works Patent, Uzhgorod, st. Gagarin, 101

Корректор М.ВасильеваProofreader M.Vasilyeva

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Claims

Claim

1. A device for the extraction of natural stone, including a frame with track rollers, on which there is a cutting body for the production of vertical cuts in the form of disk pip, a cutting body for the production of horizontal cuts installed, with the possibility of vertical transfer relative to the frame of the device, the drive of the cutting organs and means for transporting the cut blocks of h and t l and w ^ e o f a _I □ the fact that, in order to reduce material losses in trench design, the cutter body for producing horizontal the saw is made in the form of a bar with a cutting chain, the frame of which 10 is located in the horizontal plane, and the device for transporting the cut blocks is made in the form of a tray fixed to the frame of the bar with a flat middle section 15 connecting the horizontal platforms located at its ends and symmetrically located . the longitudinal axis of symmetry of the tray with two guides that are rigidly fixed to 20 on the rear horizontal work platform perpendicular to the last, while the front horizontal platform of the tray is located in the same plane with the frame of the bar, and the rear horizontal platform 25 is located. the reference plane of the rollers, with the guides mounted to the longitudinal axis of symmetry of the tray at an angle whose vertex is oriented toward the front of the tray, and the longitudinal axis of symmetry of the tray and the longitudinal axis the symmetries of the bar frame are located in a plane passing through the transverse axis of symmetry of the cutting body for the production of vertical cuts and perpendicular to the longitudinal axis of symmetry of the cutting body for the production of vertical cuts.

2. The device according to π. 1, characterized in that it has a T-shaped bracket for connecting the tray to the device frame, which is located along the longitudinal axis of symmetry of the tray, while the thickness of the vertical wall of the bracket is less than the width of the cutting saw blade for the production of vertical pro. pips.

s' 1463923