Batch grinding gear -- reduce finished cost and unexpectedly flavour is to shorten only grinding time

The Comprehensive Improvement Of New-type Machines And Processing Techniques Compensates The Higher Cost.

Through adding the roll flute of hard precision work after hard processing treatment is in a few years of in the past, have more and more proportion in car technology trade especially. Its are main the requirement that the reason is pair of intensity and noise had further progress and also have to the requirement of this kind of roll flute rise. The treatment machine tool that the premise of this one development still includes to use and adoption treatment technology have apparent progress, before the cost of good treatment greatly prep above soft treatment, new-style machine tool and the overall improvement that machine craft compensated the weak point with high cost. Machining craft respect, the successive scroll of use worm wheel cutting tool is ground (see a picture 1) , replaced traditional grinding kind almost completely. The cutting tool that treatment uses drives to bite to age workpiece undertakes scroll grinding by axis of separation and reunion, used this kind of method to realize the continuous grinding of workpiece. Graph the successive scroll of 1 use worm wheel cutting tool is ground can realize cost-effective production process again to can reduce the cost of machine equipment, current, basically use the machine tool of two kinds of basic model in this treatment domain: · belt secures workpiece axis and interior to be taken oneself lade the machine tool of transmission system (see a picture 2) . Pursue 2 designs program secures workpiece axis and interior to be taken oneself to take lade systematic machine tool (cirque type lades) · has two work in circular workbench jacket axis and be located in a machine exterior lade the machine bed of transmission system (see a picture 3. Graph 3 designs program has two work to match axis and be located in a machine exterior lade which kind of machines that how the level that treatment of machine tool roll flute chooses machine model chooses these two kinds of basic model, the specific content that should apply according to its will decide, and applied element also has a variety of cases. From the point of the angle of workpiece, have different level, for instance: The dimension of workpiece, volume that processes an amount, year treatment is measured (call material capacity of going from place to place again) ; From the point of the angle that machines machine tool oneself, basically depend on actual advocate the cost that the handling time and the time that are not outfit of the distinction of handling time, exchange labor, automation that reachs machine place need equips. If Nextpage compares two kinds of afore-mentioned basic model from the is not handling time angle of the machine only, rotating by NC pilot with respect to meeting discovery the machine that deserves to have two workpiece axis on workbench has very big advantage. Its reason is the function that can use all is the same as to be not the function related handling time and machine to be machined actually at the same time almost (see a picture 4) . Below this kind of circumstance, only NC rotates of workbench rotate time just regards as be not handling time. The design program of this kind of machine basically is applied to optimize large quantities of quantities or the time that workpiece machines several generous to machine production. Graph the defect of the machine design plan that the 4 is not handling time angle from the machine have comparative deserving to have two workpiece axis is the complexity when exchange labor is installed. If bring the machine of axis of a workpiece only,configuration is the word of system of clip of mechanical transhipment of through cargo, so complex element nature should raise the machine that deserves to have two workpiece axis the time of one times. Current, the treatment that measures in medium, miscarriage, need is machined neatly, and the machine design that the production with higher frequency of exchange labor outfit chooses this kind to deserve to have type of axis of a workpiece mostly comparatively in the domain. The design of this kind of machine still includes to be able to configure machine interior to lade system. On mechanical production design, the cirque type of machine interior lades the system is OK and contented change work time, be in with configuration the machine is external lade the system is compared from cost more dominant. To the machine operation personnel tells the control system that still can adopt use machine interior to undertake debug and be operatinged to automation of the function of the machine and machine. The premium that saved need to undertake grooming and put beforehand to what automation control system spares parts. The improvement of potential faculty is program of new-style machine design continue to rise, improvement is medium or small batch production, also be the potential capacity that increases big batch production at the same time, want to be the good qualities combination of two kinds of afore-mentioned structures one new-style plan, it is a challenge that creates manufacturer to machinery. It is meant should develop plan of a new machine, realize undermentioned requirement at the same time: · shortens be not handling time · to shorten · of time of exchange labor outfit raises the roll flute that the assorted requirement of a few respects casts off above of machine automation degree to be used up to now - hard precision work designs a principle, use configuration is the takes Pick-Up- plan oneself roll flute chance of double workpiece axis, namely the machine tool of KAPPKX100DYNAMIC model. This kind of machine that wins patent designs plan to deserve to have axis of two Pick-Up workpiece, axis of these two workpiece installs the pillar that is in two to be able to rotate alone to go up respectively (see a picture 5) . Graph 5 KAPPKX100DYNAMIC machine tool is become a pillar in two pillar or when saying workpiece axis is located in treatment position again, begin grinding gear, and another workpiece axis can finish all is the same as in this paragraph of time the functional operation related nonproductive time. Lade actually except what preparing carriage belt outside the process, the grinding after returning drag in to be the same as the calibration of grinding cutting tool, treatment to gear is swung oilily, SPC and unqualified eliminate (see a picture 6) . Come so, with respect to the belt outside not was necessary to install a machine again the component eliminates or swing the additional device that machines oil to wait lade system. The graph configures these functions on machine tool of the 6 KAPPKX100DYNAMIC that take a variety of functions machine tool, still can shorten the time that changes tool, utmost ground reduces manufacturing cost. Through using the tool that hold clip, make up from transmission belt directly clip workpiece, replaced the manipulator system that should design according to the requirement of workpiece, device of portable NC axis calibration saved a hand to accuse to adjust a process, the machine takes oneself remove waste product the function also was replaced want installation to be in the machine is external when need changes tool eliminate plant. Will tell from angle of grinding cutting tool, of the machine semi-automatic the standard configuration that changes exchange labor outfit still can not have cutting tool to undertake changing course of grinding worm wheel, provide grinding worm wheel the place that accords with operation of personnel of human principle, convenient operation. New-style technology still includes field of roll flute good treatment full automatic change change clamp device course. Be the same as clamp system combination of Pick-Up- function photograph through HSK- interface, on the support that can put has used clamp device automatically clamp tool, and a new clamp unit. Whole process needs any hands to accuse to operate no longer. The function of all configuration that afore-mentioned alluding is the first can the machine of be well versed in is whole machine tool devises plan, assured the shortest handling time already (include advocate handling time and be not handling time) , also considered those who reduce machine cost all sorts of elements (outfit of the unit that included to reduce machine periphery, exchange labor, take up ground position, groom charge) . If the process of whole gear cutting after the course adds hard processing considers from the treatment link of the whole hard precision work after wanting to undertake adding hard processing to gear, the design program of KAPPKX100DYNAMIC machine tool still has additionally one big advantage: Devise plan through using Pick-Up- , below the premise that can raising a bit cost only, install chamber of Pick-Up- of a vertical for the machine / grind a machine and same therein the heart offers makings transmission belt to be united in wedlock, make whole platform machine tool turns a contented full treatment into the machining center that the process asks. This one machining center says KAPP white is muti_function again machining center, the gear after every treatment adds hard processing can amount to a diameter to be 125 millimeter most, make whole hard precision work reachs a new standard is on cost to rise in economic benefits thereby. CNC Milling CNC Machining