AUTOMOTIVE DISC RIM STRAIGHTENING MACHINE Russian patent published in 2020 - IPC B21D1/10 

FIELD: machine building.

SUBSTANCE: machine comprises disk mounting device installed on the bed and straightening mechanism consisting of profiles having working surface repeating shape of disc rim, a cam with a working profile repeating the shape of the disc rim surface, a pneumatic cylinder for actuating the cam through the lever and the slider installed at angle of 45° to the disk axis, and a pin corresponding to thickness of the disk profile to adjust the cam position, which is fixed on the slider with support on the said finger. Device for attachment of disc consists of support to fix disc and levers that control position of support elements fixed on them.

EFFECT: enabling partial automation of the process of car wheel disks straightening, provision of possibility to adjust the device for different thickness of the disk profile and different disk diameter from 12 to 20 inches without replacement of support inserts for disc diameter.

1 cl, 1 dwg