Research On The Numerical Control System Of The Machine For Fracture Splitting Notches In The Connecting Rod

The new technology in rod splitting processing alters the traditional rod processing mothods radically.It is characteristic because of its novelty conceiving, economical operation and prominent benefit. It is intituled by the rod processing technology in 21 century. The difference between the splitting processing technology and the traditional cutting technology is that there are three central processing working procedures. Firstly, bring to bear the original splitting notches of the finestra.Secondly, infliction radial pressure making the rod and the lid separated.Thirdly, making the rod and the lid exactitude restoration, installing the bolt. These three working procedures are accomplished by the connecting rod splitting notches numerical control machine, splitting mainframe and installing the bolt mainframe.Two symmetrical splitting notches should be machininged in the two sides of the connecting rod before splitted. By this mean, the stress can be centralized in the gap of the notches, the rupture can happen in the preconcerted position, the processing load can be reduced and the splitting quality can be ensured. The processing technics, the processing methods as well as the processing quality of the splitting notches directly influence whether the splitting is success or not. And they play an important part in the final quality of the splitting connection rod. Roll Forging Institute of Jiliin University brings forward to a new kind of equipment machining the motor connecting rod splitting notches for the first time in China. This equipment includes mainframe and worktable for clamping the workpiece. This equipment is controlled by the numerical control system. This machine is the special equipment to machine the splitting notches of the connecting rod. This machine has a low cost, simple and convenient operation and simple repaire, etc.It...