The treatment cutting tool of spiracle housing washer and tracheal aperture

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The surplus of 5mm. Finish machining cutting tool first aperture of conduit of bore with a reamer of essence of life, after reamer bore with a reamer gives tracheal opening, again housing washer of valve of Huo of essence of life pours wine cup, in order to avert the mutual interference in treatment. Market of this group of tool is numerous advantage at a suit, basically reflect in the following: Precision is radial and tall, jumpy small, coaxial is spent tall better to assure repetition precision and dependability, valenite company used structure of knife handle of HSK whole type. The clip of reamer holds place to use heat to bilge knife handle, it has precision tall, radial beats small, outfit places speed to wait for a characteristic quickly, with electromagnetism the circle heats the heat of reamer bilges clamp place needs 5 ～ 10s only. The structure is simple, rigid on body of bolo of clamping force of good, razor blade only bolt of clamp of 3 razor blade and 3 adjust bolt, used the bit of full range CBN that can worry 20 times again at least. The bit clamp means of this cutting tool (the patent of Valenite company) it is very distinctive. Bit impaction piece and cutter hub are a whole, the impaction of bit is finished through be located in the clamp bolt between impaction piece and cutter hub chamfer. Because the clamp area of impaction piece is very large, prevented the bit shift that clamping force is not worth and produces. Adjust the axial of razor blade of rapid convenient CBN adjusts is to pass the axial of bit back end to adjust bolt to finish, bit wears away or weigh the measure after grinding in order to compensate. Diameter need not be adjusted up, the bit that basically has worried by essence of life will assure precision with bit. Of reamer axial dimension adjust very handy also, there is an axial to adjust bolt in the bottom of the interior of knife handle, reamer, pass with adjust the spanner formula with suitable bolt standard piece will undertake modulatory, can adjusting while undertake pair of knives, whole adjustment the process needs 5min only. The flow direction design of in-house cooling fluid is very reasonable because enrage the join part of door housing washer and tracheal aperture,be appearance very complex spirit way, should use convention by hind when forward cooling means, the scrap iron that cooling fluid produces when meeting general treatment develops intake duct, remain is enraging the scrap inside to will affect the quality of engine and performance badly. Accordingly, used the front from bit to bear down on the cooling fluid of point of a knife flows to a design, develop scrap as far as possible crock of lid thereby, assure to enrage the cleanness of the path, at the same time reamer also is contained inside cold, its open wide the design of type, it is facilitating platoon bits more. The advantage of this cutting tool is clearly, it is one of optimal choices that spiracle housing washer machines. In workpiece quality respect, attainable the coaxial of very tall spiracle housing washer and tracheal aperture is spent and the spiracle sealing surface of high quality. In economy respect, according to statistic, measure 400 thousand computation in order to produce per year, annual about but managing 500 thousand RMB. Using a field, its outfit clip, adjust very convenient rapid. In addition, valenite company also but the requirement according to the client, offer what applying on private plane to use pull rod to control slide block machines spiracle sealing surface or all falling special cutting tool of horn. CNC Milling