关键词:离合器总泵 倒角 定位装置 加工机构
The Design of Coupling total pupmp bevel edge Test platform
Abstract
What the present paper studies is in the coupling total pump the hole bevel edge processing method, this article take the T51 coupling total pump processing as the example, in the T51 coupling total pump the hole needs to process a bevel edge, because of for this reason hole diameter only then 0.7mm. Therefore the general processing method is not feasible, only then through internal processing.
The bevel edge is in the mechanical engineering terminology. For example on a plank the drilling, after completing, the opening wall and the pan is 90 degrees right angles. The bevel edge is leng above makes one in that 90 degrees is 45 degrees facets generally again, like this plane and the endophragm, or and between the pan were 45 degrees. Does the advantage is causes in inserts the thing to the hole in time as for is not caught, more convenient.
The positioning device has adopted the localization core rod and set lever's locate mode, realizes the vertical direction and the horizontal direction double localization, causes the processing to be more precise.
Keywords: Coupling total pump Bevel edge Positioning device Processing organization