SU1733630A1

SU1733630A1 - Coal winning plant

Info

Publication number: SU1733630A1
Application number: SU894765738A
Authority: SU
Inventors: Александр Александрович Ефименко; Юрий Николаевич Долоткин; Александр Александрович Морозов; Петр Константинович Гильц; Эдуард Иосифович Данин; Юрий Евгеньевич Павлов; Наталья Владимировна Заславская
Priority date: 1989-12-06
Filing date: 1989-12-06
Publication date: 1992-05-15

Abstract

Изобретение относитс к оборудованию дл очистных работ. Цель-повышениепро- изв-сти за счет независимости подачи выемочного комбайна и бурильной установки (БУ). Секции механизированной крепи шар- нирно св заны с секци ми забойного скребкового конвейера (К) 2, имеющего верхнюю и нижнюю ветви т говой цепи. На К 2 с возможностью перемещени установлены выемочна машина и БУ. С двух сторон БУ поперек К 2 закреплены дуги 11. При этом БУ посредством т говых приспособлений соединена с К 2. Каждое т говое приспособление выполнено в виде подпружиненных т г 14, размещенных по кра м дуг 11 и соединенных планками 15; между которыми установлены упругие пластины 18. Каждое т говое приспособление шарнирно соединено с дугами 11с возможностью поворота. Дл выполнени процесса бурени БУ перемещают по К 2. Т ги 14 опускают в рабочую зону до взаимодействи пластин 18 со скребками верхней т говой цепи К 2 и фиксируют . Затем включают К 2. 3 ил. (Л СThe invention relates to cleaning equipment. The goal is to increase the pro- duction due to the independence of the delivery of the excavation combine and the drilling unit (BU). The mechanized support sections are hinged to the sections of the downhole scraper conveyor (K) 2, having the upper and lower branches of the draw chain. An excavator and a CU are mounted on the K 2 for movement. The arcs 11 are fixed on both sides of the CU across K 2. At the same time, the CU is connected to K 2 by means of traction devices. Each traction device is made in the form of spring-loaded tg 14 placed along the edges of arcs 11 and connected by strips 15; between which elastic plates 18 are installed. Each pull device is pivotally connected to arcs 11 with the possibility of rotation. In order to perform the drilling process, the CU is moved along K 2. T he g 14 is lowered into the work area until the plates 18 interact with the scrapers of the upper K 2 pull chain and are fixed. Then include K 2. 3 Il. (Ls

Description

66

1one

V///////////////////////////////S//////S/J///////////V ///////////////////////////// S ////// S / J ////// // ///

ii

J& J &

2525

18 1518 15

7S/////M/V7S ///// M / V

99

фиг.Зfig.Z

20 2120 21

Claims

Claims A coal seeding complex comprising mechanized support sections hinged to sections of a downhole scraper conveyor having upper and lower branches of a haul chain, on which a excavation combine and a drilling rig are installed, which is different in that the goal of increasing productivity is through independence

0

five

the combine and the drilling rig, it is equipped with arcs fixed on both sides of the drilling rig across the downhole scraper conveyor, the latter being connected to the drill rig by means of traction devices, each of which is made in the form of spring-loaded rigs, placed along the edges of the arcs and connected by slats, between which are installed elastic plates with the ability to interact with the scrapers of the downhole conveyor, each pulling device is pivotally connected to the arcs with the possibility of rotation and fixation tion.

6

one

V ///////////////////////////// S ////// S / J ////// // ///

i

J &