JPS6236049U

JPS6236049U -

Info

Publication number: JPS6236049U
Application number: JP12236885U
Authority: JP
Priority date: 1985-08-08
Filing date: 1985-08-08
Publication date: 1987-03-03

Description

[Brief explanation of the drawing]

第１図は本考案の一例の側面図、第２図は第１
図のＸ―Ｘ線における横断平面拡大図、第３図は
正面図、を示す。第４図は炉蓋を示す図であり、
そのうちイは側面図を、ロは正面図を表わす。第
５図は炉蓋の横断面を示す図であり、そのうちイ
は炉蓋が炭化室フレームに装着された状態を、ロ
は、ナイフエツジが正規の固定位置にある場合の
部分拡大図を、ハはナイフエツジが正規の固定位
置にない場合の部分拡大図を表わす。１……炉蓋、２……炭化室、３……炉蓋本体、
６……ナイフエツジ止め金具、７……ナイフエツ
ジ、１１……炭化室フレーム、１２……炉蓋掛け
、１３……炉蓋固定用支柱、１４……軌条、１５
……ナイフエツジ押し戻し用台車、１６……ナイ
フエツジ押板、１９……油圧シリンダー。 Figure 1 is a side view of an example of the present invention, and Figure 2 is a side view of an example of the present invention.
FIG. 3 shows an enlarged cross-sectional plane view along line X--X in the figure, and FIG. 3 shows a front view. FIG. 4 is a diagram showing the furnace lid,
Of these, A represents a side view and B represents a front view. Figure 5 is a cross-sectional view of the furnace lid, of which A shows the furnace lid attached to the carbonization chamber frame, B shows a partially enlarged view when the knife edge is in the normal fixed position, and H shows the furnace lid attached to the carbonization chamber frame. represents a partially enlarged view when the knife edge is not in the normal fixed position. 1... Furnace cover, 2... Carbonization chamber, 3... Furnace cover body,
6... Knife edge stopper, 7... Knife edge, 11... Carbonization chamber frame, 12... Furnace cover hook, 13... Furnace lid fixing support, 14... Rail, 15
...Knife edge pushing back truck, 16...Knife edge pushing plate, 19...Hydraulic cylinder.

Claims

[Scope of utility model registration request]

A pair of furnace lid fixing columns erected to sandwich the furnace lid whose knife edge is out of position, and a running rail laid at the bottom in a direction perpendicular to the vertical front formed between the columns. , and a knife edge push-back truck which is disposed so as to be able to run freely on the rail, and which is horizontally moved by the pressure of a plurality of hydraulic cylinders to come into contact with the knife edge and return it to its normal position. A device for pushing back a knife edge of a coke oven lid to a fixed position, comprising a pair of pushing back knife edges.