Study on Fine-boring and Countersinking Processing Technology of Automotive Differential Shell

摘要

The differential is one of the key components of the car. It is a difficult process for differential shell to countersink and bore finely the I-typed hole. Combined with the compounded machine tool, precision countersink and fine boring process on the hole of differential shells was achieved under fixing once to reduce a number of clamping assembly error. It solved the fine-boring and countersinking processing problem of differential shell I-typed hole and improves processing efficiency and quality products.