SU826028A1

SU826028A1 - Charging-and-delivering machine

Info

Publication number: SU826028A1
Application number: SU792816549A
Authority: SU
Inventors: Николай Федорович Алферов; Владимир Акиндинович Булавцев; Владимир Николаевич Воротеляк
Original assignee: Vnii Nerudnykh Str Materialov
Priority date: 1979-08-27
Filing date: 1979-08-27
Publication date: 1981-04-30

Description

II

Изобретение относитс к горному делу и может быть применено дл перемещени и погрузки добываемой горной массы в услови х подземной добычи руд, преимущественно слюд ных.The invention relates to mining and can be applied for the transfer and loading of mined rock mass in conditions of underground mining of ores, mainly mica.

Известна.погрузочна машина, содержаща перегрузочный лоток с конвейером ,- позвол ющим осуществл ть выгрузку горной массы на необходимую высоту l .The known loading machine, containing a transfer tray with a conveyor, allows unloading of the rock mass to the required height l.

Недостатком этой - ашины вл етс сложность выполнени загрузки и выгрузки горной массы в различных зона забо .The disadvantage of this — the machines is the difficulty of loading and unloading the rock mass into various bottom zones.

Известен также доставочно-погрузочный агрегат, содержащш ходовую часть с рамой, бункер с конвейером и силовые цилиндры подъема бункераAlso known is a delivery and loading unit containing a chassis with a frame, a bunker with a conveyor and power cylinders for lifting the bunker.

и.and.

Однако данный агрегат характеризуетс недостаточной маневренностью бункераи высотой разгрузки машины в услови х эксплуатации ее в комплек с забойными сортироп зчными агрегатами или при необходимости подачи закладочного материала на выработанные участки при выемке горизонтальньми сло ми с закладкой выработанного пространства .However, this unit is characterized by insufficient maneuverability of the bunker and the height of the unloading of the machine under conditions of its operation in combination with downhole sorting machines or, if necessary, feeding of backfill material to the worked out areas when excavating with horizontal layers and laying out the worked out space.

Цель изобретени - повышение маневренности бункера при выгрузке путем обеспечени его поступательного движени .The purpose of the invention is to increase the maneuverability of the bunker during unloading by ensuring its forward movement.

Claims

This chain is achieved by the fact that a delivery-loading unit containing a chassis with a ram, a hopper with a conveyor and hopper lifting jets is equipped with a hopper-shifting mechanism made of a traverse located in its rear part and hingedly connected to the chassis frame and the hopper, and an additional hydraulic cylinder pivotally connected to the chassis frame and a traverse, the hinge connecting the traverse to the additional hydraulic syndrome is located between the traverse hinges. linking it to the chassis frame and bunker. FIG. 1 shows the proposed agregat, side view} in FIG. 2 - the same, rear view. The delivery and loading unit contains a chassis 1, a hopper 2 with a conveyor 3 and hydraulic cylinders 4 for the hopper under the hopper, which are connected by hinges 5 to the chassis and bunker 2. The hydraulic cylinders 4 are located on the side of the bunker 2. Under the bunker there is a longitudinal displacement mechanism which contains an additional hydraulic cylinder 6 and a yoke 7, a ball connected to the chassis and a bunker 2. All connections of the bunker with the chassis are partially made through the chassis frame. A hinge 8 connecting the yoke 7. with an additional hydraulic cylinder 6 is located between the hinges 9 and the y traverse. The unit works as follows. The unit with the bunker 2 in its lower transport position approaches the bottom of the loading machine, which produces batch feed to the loading area of the bunker 2. As the rock is added to the level of the sides of the bunker 2, a conveyor is moved, which gradually moves the loaded rock to the front of the bunker. After the hopper has been loaded for the entire length, the loading is stopped and the unit is moved to the unloading area with the help of the chassis I. Having installed the unit, at the place of unloading, the hopper is lifted to the upper position, and then with the help of an additional hydraulic cylinder 6, the bunker 2 is fed forward and its tail is raised. 284 This is followed by a bunker conveyor and loading of the delivered ore into the sorting plant or into the unloading and stowing area. The unloading of the filling material into the worked-out space is performed at the maximum height of the unloading end of the conveyor 3 in order to limit as far as possible the need for subsequent training of the filling material. rial under the roof of the slaughter using throwing or other type of machines. The use of the proposed delivery and loading unit reduces the cost of moving ore and rock in the face and reduces the cost of manual labor. Claims: Delivery and loading unit comprising a chassis with a frame, a bunker with a conveyor and lifting cylinders for the hopper, characterized in that, in order to increase the productivity of the unit, it is equipped with a hopper displacement mechanism made of a traverse located in the rear part of the bunker and hinged connected to the chassis frame and bunker, and an additional hydraulic cylinder pivotally connected to the chassis frame and traverse, the hinge connecting the yoke with the additional hydraulic cylinder is located Between the hinges are the traverses connecting it to the chassis frame and the bunker. Sources of information taken into account during the examination 1. USSR author's certificate No. 420792, cl. E-21 F 13/00, 1973.

2. USSR author's certificate number 431311, cl. E 21 F 33/00, 1973 (prototype).