| 摘要 |
PURPOSE: To provide an apparatus for correcting main body of sublance, wherein the apparatus is capable of correcting deformation of the sublance main body within a short time by a mechanical device even during operation of the sublance if the main body of the sublance is bent due to thermal deformation of the sublance. CONSTITUTION: The apparatus comprises a sublance correction apparatus rotation part(30) comprising a motor(31) fixed to a base(32) installed on a frame, a chain sprocket(34) connected to shaft of the motor, a fixed shaft(35) fixed onto the frame, a fixed housing(36a) for surrounding the fixed shaft from an outer side of the fixed shaft, a rotary housing(36b) installed at an outer side of the fixed housing and rotatably formed by a bearing(37), a chain sprocket connected to the rotary housing, and a chain(33) for connecting the chain sprocket of the shaft of the motor and the chain sprocket of the rotary housing; and a sublance correction part(50) comprising a hollow housing(51) through which the sublance main body passes, upper and lower bearing blocks(52a,52b) installed on an outer part of the housing(51), upper and lower fixed supports(42a,42b) fixed to the rotary housing of the sublance correction apparatus rotation part and the upper and lower bearing blocks, a motor(54) fixed onto the upper fixed support, a chain sprocket(54a) connected to shaft of the motor, a chain sprocket(51a) connected to the housing, a chain(55) for connecting the chain sprocket of the shaft of the motor and the chain sprocket of the housing, and a hydraulic cylinder(63) fixed to one side of the housing.
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