The starter overrunning clutch

Starter overrunning clutch is the key overhead gantry crane of motorcycle electric starting system, is also a weak link, the startup process directly affects the working performance of the starter motor. Compared with the usual clutch, the axis of rotation to the starter overrunning clutch has advantages of convenient maintenance and low cost, which is widely applied in various types of motorcycles. With the ordinary starter bridge gantry crane clutch driven by an electric fork compared with the workings of a flywheel ring gear meshing axis of rotation to the starter overrunning clutch is to use the starter motor clutch rotation inertia force of its own cause and flywheel ring gear meshing. Therefore, the start characteristics different from those of ordinary clutch start characteristics, and the domestic research is still less. Article set up the axis of rotation to the starter one-way clutch, the mathematical model of the boot process, using MATLAB/Simulink simulation model is set up, the result of the experiment and simulation was consistent, verify the correctness of the model. On the basis of the study the influence of structure parameters on the starting characteristics of the clutch, which provide complete for design and optimization of this kind of new clutch