| 摘要 |
FIELD: rolled stock production, namely apparatuses for transporting tubes. ^ SUBSTANCE: apparatus includes row of units having frames with supports mounted by inclination angle one to other and with possibility of mutual approaching and rotation around inclined axis. Wheels are mounted in said supports with possibility of rotation. Inclined supports with wheel in each unit are mutually shifted along lengthwise axis of apparatus and they are mutually joined and also they are joined with rotation mechanism through tie rods. The last are mutually joined through two mutually normal articulation joints. Rotation mechanism includes two tie rods with two mutually normal articulation joints and rotary coupling for joining rotation drive with inclined supports by means of rotary lever. In each unit one wheel has individual rotation drive. ^ EFFECT: enlarged manufacturing possibilities, increased useful life period of apparatus. ^ 2 cl, 6 dwg |
