SU92878A1 - Mobile mechanized mount for cleaning faces - Google Patents
Mobile mechanized mount for cleaning facesInfo
- Publication number
- SU92878A1 SU92878A1 SU405266A SU405266A SU92878A1 SU 92878 A1 SU92878 A1 SU 92878A1 SU 405266 A SU405266 A SU 405266A SU 405266 A SU405266 A SU 405266A SU 92878 A1 SU92878 A1 SU 92878A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mount
- sections
- cleaning faces
- mechanized
- frame
- Prior art date
Links
Landscapes
- Types And Forms Of Lifts (AREA)
Description
Предлагаемое механизированное передвижное крепление предназначено дл применени при выемке пологопадающих пластов угл .The proposed mechanized mobile mount is intended for use in the excavation of gently dipping coal seams.
Свойственный известным механизированным креплени м недостаток заключаетс в том, что при перемещении секций к груди забо посредством упора в соседние секции сохранение правильного расположени секций относительно друг друга представл ет значительные трудности. Нарушение же расположени секций влечет за собой искривление линии забо .The disadvantage of the known mechanized fasteners is that when the sections are moved to the bottom of the chest by means of abutment into the next sections, maintaining the correct positioning of the sections relative to each other presents considerable difficulties. The violation of the location of the sections entails the curvature of the line of the slab.
В предлагаемом креплении этот недостаток устранен тем, что дл передвижени секций к груди забо применена перемещаема в пролетах секций рама с установленным на ней горизонтальным домкратом.In the proposed fastening, this disadvantage is eliminated by the fact that a frame moved in spans of sections with a horizontal jack mounted on it is used to move the bottom to the bottom of the chest.
На фиг. 1 изображено крепление с рамой дл перемещени секцийк грзди забо ; на фиг. 2 - в плане.FIG. 1 shows a mount with a frame for moving sections to a bottom; in fig. 2 - in the plan.
Секции креплени состо т из двух телескопических стоек, несущих консольные переклады и вмонтированных на салазках. Р д задних стоек секций образует органную крепь, р д передних - «репь забо . В пролете , образованном стойками органной крепи и забойной крепи, устанавливаетс рама, предназначенна дл передвижени секций. Она состоит из полозьев, па которых установлены горизонтальный домкрат J, используемый дл перемещени секций, вертикальный домкрат, назначение которого состоит в подъеме переклада и распора крепи, щестеренчатый насос 2 дл питани домкратов и лебедка 5, также установленна на раме и предназначенна дл передвижени рамы поперек секций.The fastening sections consist of two telescopic racks, carrying cantilever shifts and mounted on a sled. The row of the rear pillars of the sections forms organ lining, the row of the front ones is “turnpipe. In the span formed by the uprights of the organ supports and the downhole supports, a frame is installed to move the sections. It consists of runners, which are fitted with a horizontal jack J, used for moving sections, a vertical jack, the purpose of which is to raise the crossbar and strut of the lining, a shear-type pump 2 for feeding the jacks and a winch 5, also mounted on the frame and designed to move the frame across sections.
Дл передвижени секции к забою горизонтальным домкратом она освобождаетс от горного давлени . Упором дл домкрата служит плита насоса, в свою очередь упирающа с в раму соседней секции. После установки секции вертикальный домкрат поднимает переклад и распирает стойки секции.To move the section to the bottom by a horizontal jack, it is released from rock pressure. The jack stopper serves as a pump plate, which in turn abuts against the frame of the adjacent section. After installing the section, the vertical jack raises the bar and spreads the racks of the section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU405266A SU92878A1 (en) | 1949-10-03 | 1949-10-03 | Mobile mechanized mount for cleaning faces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU405266A SU92878A1 (en) | 1949-10-03 | 1949-10-03 | Mobile mechanized mount for cleaning faces |
Publications (1)
Publication Number | Publication Date |
---|---|
SU92878A1 true SU92878A1 (en) | 1950-11-30 |
Family
ID=48368480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU405266A SU92878A1 (en) | 1949-10-03 | 1949-10-03 | Mobile mechanized mount for cleaning faces |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU92878A1 (en) |
-
1949
- 1949-10-03 SU SU405266A patent/SU92878A1/en active
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