Straightening machine for straightening elongated bodies

Details Straightening machine for straightening elongated bodies Straightening machine for straightening elongated bodies

B - Operations, Transporting

21

D

B21D 3/05 (2006.01) B29C 53/20 (2006.01)

Patent

CA 2388521

The invention relates to a straightening machine for straightening an elongated body, especially a pipe, a compound pipe or a rod. The inventive machine comprises a machine frame (2, 3) and, disposed therein, a number of radially adjustable straightening rolls (32-35) that are mounted alongside a straightening channel (20) and alternately on supports (24-27) in the direction of the longitudinal axis (10) and in a peripheral direction. The inventive machine allows an adjustment to different diameters or outer contours of the elongated bodies. To this end, the supports (24-27) are guided in at least one displacement plate (8, 9) that can be rotated about the longitudinal axis (10) of the straightening channel (20). Said displacement plate (8, 9) comprises first adjustment elements (36-39) which engage with second adjustment elements (40, 41) of the supports (24-27). The radial distance of the straightening rolls (32-35) relative to the longitudinal axis (10) is changed by turning the displacement plate (8, 9).

L'invention concerne une dresseuse servant à dresser un corps allongé, notamment un tube, un tube d'assemblage ou une barre. Cette dresseuse comprend un bâti (2, 3) à l'intérieur duquel se trouve une pluralité de rouleaux de dressage (32 - 35) réglables dans le sens radial et placés sur des supports (24 - 27) le long d'un canal de dressage (20) en direction d'un axe longitudinal (10) en étant échelonnés dans le sens périphérique. L'invention vise à permettre le réglage des rouleaux pour différents diamètres ou contours extérieurs des corps allongés. A cet effet, les supports (24 - 27) sont guidés dans au moins une plaque de déplacement (8, 9) pouvant tourner autour de l'axe longitudinal (10) du canal de dressage (20). De plus, la plaque de déplacement (8, 9) présente des premiers éléments de réglage (36 - 39) avec lesquels coopèrent des deuxièmes éléments de réglage (40, 41) des supports (24 - 27). Enfin, la distance radiale entre les rouleaux de dressage (32 - 35) et l'axe longitudinal (10) peut être modifiée par rotation de la plaque de déplacement (8, 9).

Affiliated with

Also associated with

Rating

Straightening machine for straightening elongated bodies does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Straightening machine for straightening elongated bodies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Straightening machine for straightening elongated bodies will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1430644