SU651141A1

SU651141A1 - Device for shifting equipment along mine working

Info

Publication number: SU651141A1
Application number: SU762365511A
Authority: SU
Inventors: Виктор Петрович Сербулов; Газиз Шарафеевич Фахрутдинов; Николай Михайлович Ковалев
Original assignee: Serbulov Viktor P; Fakhrutdinov Gaziz Sh; Kovalev Nikolaj M
Priority date: 1976-05-26
Filing date: 1976-05-26
Publication date: 1979-03-05

Description

Изобретение относитс к горной промышленности , предназначено дл выполнени монтажно-демонтажных работ и может быть использовано дл доставки леса и выдачи породы при разработке полезных ископаемых .The invention relates to the mining industry, is intended to perform assembly and dismantling works, and can be used to deliver timber and rock out during the development of mineral resources.

Известно устройство дл передвижени штрекового оборудовани , включаюш.ее гидродомкрат , закрепленный на раме, т говую цепь и храповые фиксаторы, взаимодействующие с рабочей и холостой ветв ми т говой цепи, один из которых расположен на раме передвигаемого оборудовани , а другой - на одном из концов двустороннего штока гидродомкрата, выполненного полым и центрируюи 1его рабочую ветвь 1.A device for moving the drift equipment, including its hydraulic jack, mounted on the frame, the pull chain and ratchet clamps, interacting with the working and idle branches of the traction chain, one of which is located on the frame of the movable equipment, and the other at one end double-sided rod of the hydraulic jack, made hollow and centering its first working branch 1.

Недостатком известного устройства вл етс значительна трудоемкость работ, так как передвижение груза осуществл етс на незначительное рассто ние, равное ходу перемещени штока домкрата.A disadvantage of the known device is the considerable labor intensity of the work, since the movement of the load takes place over a small distance equal to the course of movement of the jack rod.

Известно устройство дл перемещени оборудовани по горной выработке, включающее приводную и нат жную головки и замкнутую т говую цепь с укрепленными на ней захватами 2.A device for moving equipment along a mine working is known, which includes a drive and tensioning head and a closed traction chain with grippers 2 fixed on it.

Однако такое устройство невозможно использовать дл монтажно-демонтажных работ механизированных комплексов, так как оно не взаимосв зано с гидросистемой механизированного комплекса.However, such a device cannot be used for installation and dismantling of mechanized complexes, since it is not interconnected with the hydraulic system of the mechanized complex.

Цель изобретени - обеспечение монтажа и демонтажа оборудовани .The purpose of the invention is to provide installation and disassembly of equipment.

Поставленна цель достигаетс тем, что приводна и нат жна головки закреплены посредством распорных стоек, при этом приводна головка выполнена с насосной станцией , гидравлически св занной с распорными стойками и оборудованием.The goal is achieved by the fact that the drive and tensioning heads are fixed by means of spacer racks, wherein the drive head is made with a pumping station hydraulically connected with the spacer racks and equipment.

На чертеже изображен общий вид устройства .The drawing shows a General view of the device.

Claims

A device for nepeMemeHj equipment in a mine working comprises a drive head including an electric motor 1, which by means of a hydraulic insert 2 is connected to a feed mechanism 3 having a fixed sprocket, and a tension head (not shown) including a spacer-tensioner made in the form of a hydraulic strut, the rod of which is pivotally connected to the profiling sprocket, as well as a closed draw chain 4 with clamps. The drive and tensioning heads are secured in the excavation by means of spacer racks 5, while {1p "in (oo / 1g6ka is made with pumping CTSHUHeflfS / i) Supplied with an additional guide pi / CHcte .MOH 7, with which the station is connected With the hydraulic system of mechanized roof supports and with spacer racks 5. The device works as follows: Before starting installation and dismantling works, the drive head is installed in a niche and fixed by means of spacer racks 5 for the entire period of work. the tension head is tensioned and the tension of the closed traction chain is tensioned 4. The securing of the drive and tension heads, transportation, reversal, spreading and unloading of the sec. lining of the mechanized complex are carried out by means of an additional hydraulic system 7 from the pump station 6. Upon delivery of the mechanized sections lining in lava or during dismantling each section with the help of clamps attached to one branch of the closed traction chain 4 with an interval between sections of up to 20 m, and when turning in the lava, the grippers are transferred to both branches of m. be controlled by movement of the chain, within the G-14.0 m / min, the traction force in the range of O-10 m, providing almost all the necessary speed and load modes. The proposed device provides a dramatic increase in labor productivity and a significant reduction in labor-intensive work, simplified operations for the delivery, reversal and installation of equipment and regulation of speed and load modes over a wide range, as well as a significant simplification of the technological scheme and safer conditions for assembly and disassembly works. An apparatus for moving equipment along a mine workout, including a drive and tensioning head and a closed traction chain with grippers fixed on it, characterized in that, in order to provide equipment installation and disassembly, the drive and tension heads are fixed by means of expansion struts, the drive head is provided with a pumping station that is hydraulically associated with the spacer racks and equipment. Sources of information taken into account in the examination 1. USSR author's certificate number 205773, cl. E 21 D 13/04, 1966.

2. USSR author's certificate number 214470, cl. E 21 F 13/08, 1966.

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