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 plowInfo
- 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
Links
Landscapes
- Chutes (AREA)
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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L 1/ j L 1 / j
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фиг. 2FIG. 2
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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) |
-
1948
- 1948-09-30 SU SU384847A patent/SU76765A1/en active
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