26-05-2016 дата публикации
Номер: US20160146011A1
A system paints the external and internal faces of a splayed end of a hollow shaft, with a rotary paint bench. This splayed end includes an end support face and an opposite support face. The system includes a fixing ring applied against the end support face and a counter-ring applied against the opposite support face as well as a fixing device, an end hub fixed to the fixing ring in line with the splayed end, and including a running belt suitable for resting on two rollers of the bench, a hollow external hub including two half-hubs delimiting a running belt suitable for resting on two rollers of the bench, and fixed to the counter-ring while surrounding the splayed end. 1. A system for painting an external face and an internal face of a splayed end of a hollow shaft extending along a longitudinal axis , with a rotary paint bench comprising means for rotating and supporting the shaft and a paint gun , the splayed end comprising a flange delimited by an end support face and an opposite support face of orientation normal to the longitudinal direction and intended to remain devoid of paint , the system comprising:a fixing ring applied against the end support face and a counter-ring applied against the opposite support face, or vice-versa, as well as means for fixing by clamping by means of which the ring and the counter ring grip the flange of the splayed end;a hollow external hub of revolution delimiting a running belt suited to the means for rotating the bench in order to support the splayed end of the shaft, the hollow hub being fixed to the counter-ring or fixing ring that is applied against the opposite support face of the flange while externally surrounding the splayed end of the shaft while leaving clear the internal face of the splayed end.2. The system according to claim 1 , further comprising an end hub fixed removably to the fixing ring or counter-ring that is applied against the end support face while extending in line with the splayed end claim 1 , the end ...
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