| 摘要 |
The invention relates to machining equipment for machining the sealing surface (13) of the door frame (10) of a coke oven. The machining equipment comprises: a frame (19) to which the machining device (23) is movably attached; in the machining device means (27, 28) for moving at least one machining unit (1 and/or 2) relative to the frame in at least two directions (D1, D2), and in the machining unit a machine tool (3) including acutators (14); and means (20) for attaching the door frame and the machining device to each other while the door frame is being machined. In accordance with the invention the means (20) for attaching the door frame and the frame of the machining device to each other comprise fasteners (21) in the frame (19) of the machining device to connect the frame to attachment points (22) in the door frame (10) of the coke oven (60); the machining device (23) comprises guide means (24) parallel to at least one side (11a, 11b) of the door frame and sledge means (26) movable on these in a first direction (D1); and said moving means of the first machining unit (1) comprise means (27) moving the sledge means in a first direction (D1) and means (28) moving the machine tools (3) in a second direction (D2) principally transverse to the direction of the guide means, the moving means (28) consisting of a uniform pivot plate (8) pivoting about the swivelling axis line (5) perpendicular to the plane (T) of the guide means and supporting the machine tools (3) and their actuators (14) and of its rotation gear (31). The invention also relates to a method using the machining equipment mentioned above.
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