| 摘要 |
PURPOSE: A tubes conveyor of an apparatus for manufacturing fin tubes for a heat exchanger is provided to improve the productivity of fin tubes by continuously conveying tubes having a uniform length and reduce inferior producing of the tubes by conveying the tubes while rotating not to generate friction between base and pressing rollers. CONSTITUTION: A tubes conveyor of an apparatus for manufacturing fin tubes for a heat exchanger includes a supporting frame(1) fixed at a predetermined height, a motor(3) mounted on a fixing bracket(31) fixed by welding at one side of the supporting frame, a gear box(32) fixed on the supporting frame and mounted with driving and driven gears and two output gears respectively axially mounted on two rotatable output shafts and engaged with the driving gear, a pair of driving rollers(5a,5b) for rotational conveying mounted with a predetermined distance from the gear box at an upper part inside a pair of lifting panels(4a,4b) which moves vertically by a lifting cylinder, a connecting shaft for connecting ends of the output shafts with ends of the driving rollers, an operational body(6) for standing toward the supporting frame or tilting in the opposite direction by a cylinder, and a universal roller(8) rotatably and downwardly attached to a front end of an upper bracket on the operational body for rotating with the tubes on the driving rollers to promote the conveying of the tubes when pressing the tubes.
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