SU880914A1

SU880914A1 - Belt conveyer loading device

Info

Publication number: SU880914A1
Application number: SU792730358A
Authority: SU
Inventors: Вилен Иванович Руденко; Виктор Иосифович Набожный
Original assignee: Rudenko Vilen; Nabozhnyj Viktor
Priority date: 1979-02-08
Filing date: 1979-02-08
Publication date: 1981-11-15

Description

(54) ЗАГРУЗОЧНОЕ УСТРОЙСТВО ЛЕНТОЧНОГО КОНВЕЙЕРА(54) BELT CONVEYOR LOADING DEVICE

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Изобретение относитс к загрузочным устройствам дл конвейеров и может быть использовано в угольной промышленности, в частности в подготовительных горных выработках , имеющих рельсовый путь, где транспортировка полезного ископаемого непосредственно от очистного забо к главным транспортным магистрал м осуществл етс с помощью ленточных конвейеров.The invention relates to loading devices for conveyors and can be used in the coal industry, in particular in preparatory mine workings having a rail track, where the transportation of mineral resources directly from the clearing hole to the main transport arteries is carried out using belt conveyors.

Известно загрузочное устройство ленточного конвейера, включающее тележку с бункером , установленную на рельсовом пути, уложенном с двух сторон от продольной оси конвейера 1.Known boot device belt conveyor, including a cart with a bunker mounted on a rail track, laid on both sides of the longitudinal axis of the conveyor 1.

Однако такое выполнение устройства приводит к увеличению по ширине габаритов конвейера с установленным на его опорной ко 1струкции рельсовым путем, что затрудн ет примеиение этого устройства в стесненных услови х горных выработок.However, such an arrangement of the device leads to an increase in the width of the conveyor with a rail mounted on its support structure, which makes it difficult to apply this device in the cramped conditions of mining.

Известно также загрузочное устройство ленточного конвейера, включающее бункер, установ тенный на тележке, расположенной на рельсовом пути, который уложен с двух сторон конвейера параллельно продольной его оси (2|.It is also known that the belt conveyor loading device includes a bunker mounted on a trolley located on a track that is laid on both sides of the conveyor parallel to its longitudinal axis (2 |.

Однако применение этого устройства с перемещением его по рельсовому пути, уложенному с двух сторон конвейера в горизонтальной горной выработке, где уже имеетс рельсовый путь, уложенный еще при проходке выработки дл обеспечени ее забо необходимыми материалами и оборудованием , с последующей параллельной транспортировкой полезного ископаемого ленточным конвейером при обратной отработке угольного пласта, приводит к усложнению конструкции.However, the use of this device with its movement along the track laid on both sides of the conveyor in horizontal mine workings, where there is already a rail track laid during excavation to provide for the necessary materials and equipment, followed by parallel transportation of the mineral by a conveyor belt reverse mining of coal seam, leads to the complexity of the design.

Целью изобретени вл етс упрощение конструкции устройства путем использовани рельсового пути, уложенного при проходке выработки.The aim of the invention is to simplify the design of the device by using the track laid during the excavation of the excavation.

Указанна цель достигаетс тем, что 15 бункер установлен на тележке посредством консольных горизонтальных выдвижных балок , а рельсовь1Й путь расположен с одной стороны конвейера.This goal is achieved by the fact that the 15 bunker is installed on the trolley by means of cantilever horizontal pull-out beams, and the rail track is located on one side of the conveyor.

Claims

In addition, the beams are articulated with the carriage and provided with support jacks, and the bunker is mounted on the beams with the ability to move along them by means of adjusting jacks. FIG. 1 image of a hearth working with a belt conveyor installed in it and: 1 agr: juicy device, cross section; in fig. 2 - section aa and pa of fig. I. The loading device consists of a load truck 1, which can be used as an H1a.htna trolley. The steel trolleys 2, made of sheet steel, 2, have one end holes 3, are necessary for pivotally fastening in these grooves using axles 4 of cantilever beams 5, made of velveler and having at one end are several transverse holes 6, which serve to connect the beams 5 to the chute 2 and shorten the cantilever part thereof during the narrowing of the mine workings, the displacement of the conveyor or the rail track relative to each other and Botko. On the cantilever parts of the beams 5, movably by means of guides 7, the receiving bunker 8 is attached. Its mobility is achieved due to the free movement of the arm 7 of 7 on the beams 5. The receiving bunker 8 is made of sheet steel and consists of sidewalls 9, the lower part of which is rubberized transport tape 10 using bolts P. Tuck lining is necessary to achieve maximum tight contact of the sidewalls 9 with the surface of the conveyor belt 12, to prevent spillage of coal on the sides and to improve its formation current. The bottom 13 of the receiving hopper 8 is made of sheet steel of increased thickness and is poured with a slope in the direction of movement of the conveyor belt. The design of the boot device for easy mounting or dismounting is collapsible. To adjust the density of contact of the sidewalls 9 of the receiving bin 8 with the surface of the conveyor belt 12, the loading device is equipped with support jacks 14, which are pivotally connected to the beam 5 at one end, and rest with the second free end of the peak-shaped form on the working ground, and in addition serve as an additional support for the device . In order to align the axis of the receiving bin 8 with the longitudinal axis of the conveyor belt 12, the loading device is equipped with adjusting jacks 15 having a rigid connection at one end with the beam 5, and the second with the receiving bunker. rum 8. Depending on the choice, the jacks 14 and 15 can be screw or hydraulic. The stability of the loading device is achieved by filling the load trolley I with rock 16. The loading device is transported along the track and can be carried out both manually and with small winches mounted on the load trolley I, which makes it possible to attach the free end traction rope at any convenient place in the mine workings. Thus, as the clearing face 17 advances along the track 18, the loading device mounted on the load trolley 1 periodically moves as well. To put it in the transport position, the receiving hopper 8 is raised in front of each of these cycles with the jacks 14 raised so that the contact of the sidewalls 9 with the surface of the conveyor belt 12, and then fixed in this position with wedge-shaped linings, which are laid in the grooves 2 under raised beams 5 with jacks 14. The installation of loading ends dressing devices so that the receiving hopper 8 with its bottom 13 mounted under the tray 19, which prevents displacement of the belt 12 from the descent to the sides under the action of the coal flow coming from the lava. Then the sidewalls 9 of the receiving bin 8 are adjusted to the surface of the conveyor belt 12 while simultaneously combining the longitudinal axes of the receiving bunker 8 and the tape 12. Using the track laid parallel to the longitudinal axis of the conveyor, in mine workings to move the loading device following the advancement of the cleaning line, when applying a trolley as a trolley, there is no need to manufacture a trolley in a special design. In addition, this mine truck can be used to deliver the main parts of the device to the place of their installation. If necessary, the sleeper trolleys are easily interchangeable for these purposes, and they can also be returned to their former destination without damage. Claims. A belt conveyor loading device comprising a hopper mounted on a trolley located on a track, which is laid parallel to the longitudinal axis of the conveyor, characterized in that, in order to simplify the design of the device by using the track laid during excavation of a mine, the bunker is mounted on the trolley by means of cantilevers horizontal sliding beams, and the rail track is located on one side of the conveyor.

2. The device according to p. I, characterized in that the beams are connected to the carriage ngarnarno and C1 abzheny supporting jacks, and the bunker is installed on the beams with