Water conserving elongate tubular metal member straightening apparatus

A cooling and wash water conserving elongate tubular metal member straightening apparatus that includes:

• a. an elongate rigid wheel supported, movable frame that includes a pair of parallel, laterally spaced side pieces and a forward cross piece, said frame having such weight distribution that extends to pivot downwardly and forwardly;
• b. a frame extension that includes a pair of parallel, laterally spaced side piece extensions that have the major portions thereof situated rearwardly of said pair of side pieces, and a rearward cross piece secured to said pair of side piece extensions, said pair of side pieces having rearward ends and said pair of side piece extensions having forward ends;
• c. a transverse shaft that extends through openings in said pair of side pieces and said pair of side pieces and side piece extensions adjacent said rearward and forward ends thereof for pivotally supporting said frame extension in a cantilevered position rearwardly from said frame;
• d. forward and rearward rigid sheets situated below said frame and frame extension and secured thereto to cooperate therewith to define an elongate pan and pan extension, said forward and rearward sheets having adjacent transverse edges;
• e. first means on said forward ends, rearward ends, and adjacent transverse edges for effecting a seal between said pan and pan extension when said pan extension is pivoted into substantially longitudinal alignment with said pan;
• f. second means for adjusting said pan to a desired downwardly and forwardly extending position, said forward sheet having a water discharge opening therein adjacent said forward cross piece;
• g. forward and rearward sprockets rotatably supported above said pan and pan extension adjacent said forward and rearward cross pieces;
• h. an endless chain belt that engages said first and second sprockets and extends under said shaft, said chain belt including an upper reach;
• i. a pump that includes a discharge outlet and an inlet in communication with said opening;
• j. a carriage assembly longitudinally movable on said pair of side pieces and side piece extensions when the latter are longitudinally aligned with said pair of side pieces, said carriage assembly secured to said upper reach of said chain belt, with said carriage assembly including third means for sequentially subjecting longitudinal sections of an elongate tubular metal member to a transverse force when said elongate tubular metal member is longitudinally disposed above said frame and frame extension, said elongate metal member having forward and rearward ends;
• k. rotatable water conducting coupling means adjacent said forward cross piece that removably engage said forward end of an elongate tubular metal member when the latter is disposed on said frame and frame extension;
• l. power means for selectively rotating said coupling and an elongate tubular metal member in engagement therewith, longitudinally moving said carriage on said frame and frame extension relative to an elongate metal member to straighten the same, and drive said pump to discharge water through said coupling into said elongate tubular metal member to cool the same, with said water discharging through said rearward end thereof and thereafter flowing forwardly by gravity in said pan extension and pan to said discharge opening to be recirculated by said pump through an elongate tubular metal member in engagement with said coupling, with said frame extension, said second sprocket, and a portion of said chain belt rearwardly of said shaft when said straightening apparatus is not in use capable of being pivoted to an upwardly and forwardly extending position above said frame;
• and
• m. fourth means for removably maintaining said frame extension above said frame.