Process for stamping housing structural split in steel plate applied in the differential of motor vehicles and the resulting products

摘要

Process for stamping housing structural split in steel plate applied in the differential of motor vehicles and the resulting products more precisely.This is a process for the production of a banjo in the differential gear of the transmission shaft.The type used in motor vehicles of rear wheel drive with a cargo capacity of up to five tons. The process consists in the following steps:} cut (100) of the steel sheet "blank" (planif K}Prefers according to the model of the part to be produced, using the coil thickness and width consistent.Composing a central sector (KL} and a sector edge (K2} to configure the carcass (1}; B} conformation (200} profile in the right half and left of the housing (1),Profile (P) this configured by the central sector (PL) and end in 'U' (P2}; C}} of the crop (300 internal profile (PL} of the banjo left and right side and calibrating flat area; D} clip (400) of the O.D.Emidade (P2) of the left and right profile; (E) training (roll) (500) from the edge (P2) of the left and right profile; (f) calibration complete (600) of the piece; (g) drilling (700) to obtain flat (fThe housing of the plug) (largest diameter) or sensor (smaller diameter); (H) welding (800} for closure of the tubular region of the semieixos with a single weld bead (s}; subsequently practisedCutting of the length of the shaft end.