SU64886A1

SU64886A1 - Dredging machine

Info

Publication number: SU64886A1
Application number: SU4234A
Authority: SU
Inventors: В.А. Варганов
Original assignee: В.А. Варганов
Filing date: 1942-04-08
Publication date: 1945-06-30

Description

Изоб(реппени€ относитс к машинам дл выемки грунта, имеющим рабочие органы в форме двух вращающихс в прот1И.В1Оположные стороны ба/рабанов с ножами и транспортер дл перемещени раарыхленйого грунта, расположенный сзади барабанов.Isob (Reppeni refers to excavating machines that have working bodies in the form of two rotating prot.I.V1substantial ba / slave sides with knives and a conveyor belt to move the uneven ground located behind the drums.

ГЬредлождана мащина отличаетс тем, что транспортер -выполнен в виде трубы и имеет воздуходувку дл создани потока воздуха, отбрасывающего |раз1рыхленный грунт. Дл отбрасывани крупных кусков грунгга IB конце трубы может быть установлен вращающийс диск.The machine is distinguished by the fact that the conveyor is made in the form of a pipe and has a blower to create a stream of air that discharges loose soil. A rotating disk can be installed to discard large pieces of grubing IB.

Мащина предназначаетс дл рыть рвов, дл rotpiHbix разработок , дл рыть котлованов под фундаменты , дорожных земл ных работ и т. .The machine is intended for digging ditches, for rotpiHbix developments, for digging trenches for foundations, road works, and so on.

На чертеже фиг. I показывает боковой ЛВШ.Д мащины, фиг. 2 - вид сверху по стрелке А на фиг. 1 и фиг. 3 -раз.рез по (ВС «а фиг. 1.In FIG. I shows a lateral LVDD of the machine; FIG. 2 is a top view along arrow A in FIG. 1 and FIG. 3 is a cut of (BC "and Fig. 1.

Мащина устновлена на гусеничном ходу дл ее передвижени . На валах 1, поставленных с наклоном к вертикали и вращаемых в п.роти.воиоложном направлении через зубчатые передачи от электромото-/ров 2, насажены барабаны 3. На цилиндрической поверхности этихThe machine has been mounted on a track to move it. On the shafts 1, set with a slope to the vertical and rotated in the direction of the projected direction through the gears from the electric motors / rotors 2, drums 3 are mounted. On the cylindrical surface of these

барабанов расположено 18 комплектов дисковых ножей 4, свободно надетых на пальцы, закрепленные в скобах 5, которые щарнирно св заны с барабанами. Комплекты ножей поочередно смещены друг от осительно друга по вьшоте барабана (фиг. 1). По краю нижней торцевой поверхности барабано1В поставлены, кроме того, дисковые ножи 6 дл подрезани грунта.The drums have 18 sets of circular knives 4, loosely worn on the fingers, fixed in brackets 5, which are hinged to the drums. The sets of knives are alternately displaced from each other along the height of the drum (Fig. 1). On the edge of the lower end surface of the drum-1B there are also disc knives 6 for cutting the soil.

Размельченный ножевыми аппаратами грунт отбрасываетс ими к приемигому транспортеру 7, выполненному в виде трубы, н потокам воздуха, создаваемым воздуходувкой 8, перемещаетс вдоль транспортера к его Выходному концу, отведенному несколько вбок от продольной оси мащииы. Под выходным концом транспортера установле . круг 9, (В ращающи«с от электромотора Ю « служащий дл 0 тбрасывани крупных кусков грунта.The ground crushed by the blades is thrown by them to the receiving conveyor 7, made in the form of a pipe, and to the air streams created by the blower 8, is moved along the conveyor to its Outlet end, which is retracted several laterally from the longitudinal axis of the machine. Under the exit end of the conveyor set. Circle 9, (B e from the electric motor Yu "serving to remove large pieces of soil.

Предмет изобретени Subject invention

Claims

1. A machine for excavation, the working bodies of which are made in the form of two rotating in opposite directions drums, equipped with knives, with a conveyor, located at the rear of the drums, And serving to move loose soil, characterized in that the conveyor is made in the form of a pipe fitted with a blower for dropping the ground with a lot of air.

2. The machine according to claim 1, characterized in that a rotating disk is installed at the exit end of the conveyor pipe to discard large pieces of soil.

3. Machine on PP. 1 and 2, characterized in that the knives located along the CYL1ND | pIChical surface of the drums are made in the form of discs, "seated on the brackets hinged to the drums.

4. Maschina on PP. 1-3, I differ from the fact that at the front sides of the drums additional circular knives are reinforced, which serve for cutting - the soil at the edges of the drums.

5. The form of execution maschiny on PP. 1-4, denouncing the fact that the barriers and the conveyor are installed in the frame of the mashina in an inclined position.

FIG. one