Door Handles,Ss Glass Door Handle,Sliding Glass Door Handle,Stainless Steel Glass Door Handle Foshan City, Nanhai District Huidexing Stainless Steel Products LTD., , https://www.huidexing.net
Measurement of crown and cone runout of bevel gear wheel
The tolerance of the crown diameter of the production of the bevel gear wheel is 0.095mm. Because it is not easy to measure, it is difficult to ensure the quality by using the model. To this end, we used a depth gauge to measure the height of point B on the top surface of the tooth tip (Figure 1). After calculation, the wheel crown value and the runout value of the tip cone can be accurately obtained. Accurate inspection, suitable for all kinds of bevel gears. Since the wheel crown distance cannot be directly measured, the height of point B is changed, that is, h_1 is obtained. H_1 is higher than the crown distance by an additional value h_2, ie: h=h_1-h_2