SU76765A1 - The method of moving to the chest bottom of the gutter for scraper plow - Google Patents

The method of moving to the chest bottom of the gutter for scraper plow

Info

Publication number
SU76765A1
SU76765A1 SU384847A SU384847A SU76765A1 SU 76765 A1 SU76765 A1 SU 76765A1 SU 384847 A SU384847 A SU 384847A SU 384847 A SU384847 A SU 384847A SU 76765 A1 SU76765 A1 SU 76765A1
Authority
SU
USSR - Soviet Union
Prior art keywords
moving
gutter
chute
scraper
chest bottom
Prior art date
Application number
SU384847A
Other languages
Russian (ru)
Inventor
Е.Я. Махно
Original Assignee
Е.Я. Махно
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Е.Я. Махно filed Critical Е.Я. Махно
Priority to SU384847A priority Critical patent/SU76765A1/en
Application granted granted Critical
Publication of SU76765A1 publication Critical patent/SU76765A1/en

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Description

Согласно изобретению, предлагаетс  способ передвижени  к груди забо  желоба дл  скреперното струга.According to the invention, a method for moving the bottom of the gutter to the scraper of the plow to the chest is proposed.

Однобортный желоб 2 (фиг. 1 и 2) изготовл етс  из толстого котельного железа И состоит из отдельных секций, длиной 1,8-2.2 м каледа , соедин емых друг с другом внахлестку. В зависимости от крепости пород в кровле ширина желоба может составл ть от 0,3 до 0,5 м и больше. Дл  предохранени  желоба и скрепера / от истирани  к нижней части боковых стенок последнего приварены салаз ки, которые передвигаютс  по железным полосам, приваренным ко дну желоба .Single-breasted chute 2 (Figs. 1 and 2) is made of thick boiler iron, And consists of separate sections, 1.8-2.2 meters long, caled, connected to each other overlap. Depending on the strength of the rocks in the roof, the width of the chute can be from 0.3 to 0.5 m or more. In order to protect the chute and the scraper / from abrasion, a sled is welded to the bottom of the side walls of the latter, which moves along iron strips welded to the bottom of the chute.

Перемещение желоба 2 к груди забо  осуш;ествл етс  без разборки его на секции при помоши опорного бруса 3 п т г 4. Брус 3 состоит из отдельных секций длиной 1,8- 2,2 м, .изготовленных из углового железа и соедин емых легко разъемным болтовым соединением. Он гнарнирно св зан с желобом 2 т гами 4, длиной 1,0-1,2 м кажда , , располагаемыми на рассто нии 3,6-4,8 м друг от друга. При передвижении желоба 2 вдоль забо  по направлению к откаточному штреку т ги автоматически перемещают его к груди забо .Moving chute 2 to the chest, drying it; without disassembling it into sections with the help of a support bar 3 nt 4. Beam 3 consists of separate sections 1.8-2.2 m long, made of angular iron and easily joined detachable bolt connection. It is connected to the chute 2 tons 4, 1.0-1.2 m long each, located at a distance of 3.6-4.8 m from each other. When moving chute 2 along the bottom towards the haulage, the rods automatically move it towards the bottom of the chest.

При таком перемещении желоба необходимо, чтобы брус 3 находилс  Б неподвижном состо нии. Дл  этого используют стойки (показаны пунктиром на фиг. 2), служащие опорой дл  бруса 3 со стороны отработанного пространства. Вертлюг 5, располагаемый на вентил ционном штреке, преп тствует перемещению бруса 3 в сторону откаточного штрека. Он также может быть использован дл  подт гивани  бруса 3 при его установке.With such a movement of the trough, it is necessary that the bar 3 be in a fixed state of B. To do this, use the rack (shown by the dotted line in Fig. 2), serving as a support for the beam 3 from the waste space. The swivel 5, located on the ventilation drift, prevents movement of the beam 3 in the direction of the haulage. It can also be used to tighten a beam 3 when it is installed.

Предмет изобретени Subject invention

Способ передвижки к груди забо  желоба дл  скреперного струга , отличающийс  применением т г 4, соединеных шарнирно с oпopны i брусом 3 и желобом 2.The method of moving to the chest of the bottom of the chute for the scraper plow, characterized by the use of t g 4 connected hingedly to the support i with the bar 3 and the chute 2.

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SU384847A 1948-09-30 1948-09-30 The method of moving to the chest bottom of the gutter for scraper plow SU76765A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU384847A SU76765A1 (en) 1948-09-30 1948-09-30 The method of moving to the chest bottom of the gutter for scraper plow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU384847A SU76765A1 (en) 1948-09-30 1948-09-30 The method of moving to the chest bottom of the gutter for scraper plow

Publications (1)

Publication Number Publication Date
SU76765A1 true SU76765A1 (en) 1948-11-30

Family

ID=48251552

Family Applications (1)

Application Number Title Priority Date Filing Date
SU384847A SU76765A1 (en) 1948-09-30 1948-09-30 The method of moving to the chest bottom of the gutter for scraper plow

Country Status (1)

Country Link
SU (1) SU76765A1 (en)

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