As the swift and violent development of electronic IT, machine tool industry had entered the Electromechanical unifinication period that is core with digitlizing production technology. Machine tool numerical control changes rate also is level of automation of industry of a nation is important reflect, the developed country had completed the process of industrialization of numerical control machine tool mostly, and the development phase that China still is in machine tool numerical control to change. Raise machine tool numerical control to change the directest approach to purchase new numerical control machine tool namely, and another important way undertakes counting accusing to change transforming to general accuracy machine tool namely. Machine tool numerical control is changed transform the device that can drop a business on one hand to purchase cost, also make old machine tool continues to develop its to use value at the same time. Expand of demand ceaselessly as numerical control machine tool reach increasing numerical control to turn the application that transforms machine tool aborning, machine tool numerical control is changed transform form an industry stage by stage, the numerical control that this is pair of common lathe for the most part among them is changed transform. The numerical control that can realize lathe more conveniently is changed transform, having good treatment precision is research direction. Slip of CT-L series numerical control is in old machine tool numerical control changes the base that transforms experience to go up, a kind of when the design goes out modular application changes transformed orgnaization at lathe numerical control, slip of this kind of numerical control basically introduces in article opposite before the advantage that lathe transforms pattern and its main structure characteristic. Slip of CT-L series numerical control transforms the numerical control lathe with the common dominant position in application in lathe, the feed orgnaization that will primary machine tool requires on rigid structure changes for ball guide screw, design the join of servo electric machinery and ball guide screw and drive, if slideway has,wear away, still need new grinding slideway to restore the precision of the machine tool, electric installation respect also needs to redesign, the part that need is transformed and adds is more, after preparation is finished whole transform a process to also need 4 ～ 5 days. Slip of series numerical control, unit of will whole feed and control part modular, standardization, shorten product production is periodic. Numerical control slip and control ark can get ready ahead of schedule as standard component, the lathe bed that needs to prepare common lathe only can be installed quickly (see a picture 1) , whole installation process needs 2 days only, but managing numerical control influences transformed cost, also can make quick response to market demand. Application of slip of numerical control of series of graph 1 CT-L transforms slip of numerical control of sketch map series to use structure of inclined lathe bed to design at common lathe, transform the machine tool that give to also have the distinct advantage that place of machine tool of inclined lathe bed has: The cutting tool when machine tool of inclined lathe bed is machining a spare parts is undertake cutting to next motion from inclined upper part, the gravitational direction of the direction of cutting force and workpiece agrees basically, can reduce cutting vibration so, make the movement of main shaft more smooth. And when lathe of numerical control of smooth lathe bed is machining a spare parts, the gravitational direction of the direction of cutting force and workpiece becomes 90 ° , such meetings increase the vibration when cutting. The layout of inclined lathe bed of slip of series numerical control, make the gravity of component of lever of silk of ball of X axis direction direct action the axial at filar lever, the backlash when transmission becomes very small. And the lever of X direction silk of lathe of numerical control of smooth lathe bed does not suffer axial gravity to affect, clearance cannot be eliminated directly. At the same time the structure of slip of CT-L series numerical control is machining the phenomenon that not easy generation twines cutting tool in the process, also the eduction of bits of benefit Yu Tie. Slip of CT-L series numerical control is main the X that the characteristic blows by artificial shovel to set a face and slideway face to be contacted adequately, and clearance is lesser, assured precision, increased attrition power, cut off the power although treatment process is medium suddenly, tilt of 60 ° on slip also won't glide. Use double rectangular guide, the part of slideway interface affixes plastic slideway soft belt, reduce attrition factor, increase the wearability of slideway and aseismatic sex. Whole props up a structure to use cast support, tigidity is good, be out of shape small. Z uses accurate ball guide screw to axis and X Xiang Zhoujun, go up with what dial gauge moves school guide screw bus and side generatrix, the error is in 0. Inside 01mm. Two end choose guide screw osculatory ball bearing mixes precise role to tighten nut to secure its beforehand in bearing inside, the backlash of mechanical movement is OK through adjusting degree of tightness of two upright nut comes to guide screw implementation. What the hand uses oil pump or automatic oil pump assures each kinematic pair and ball guide screw is lubricant, those who reduce guide wear away, prolong service life. Buy silk lever is mixed in slideway defends completely Ban gold, can avoid to cut bits to pile up on filar lever and slideway, very good to arriving since ball guide screw and each kinematic pair protection action (sketch map of structure of slip of CT-L series numerical control sees a picture) slip of the application of slip of numerical control of CT-L series and numerical control of performance data series is in sketch map of structure of slip of numerical control of series of graph 2 CT-L the C6132, C0632, C6136, common center lathe such as C6140, suit to machine flange particularly dish, short axis kind spare parts. Finish the machine tool after transforming to be able to be used at undertaking cylinder of inside and outside the semifinishing machining of the swing tower part with more complex geometric ratio of whorl of face, circular arc face, taper seat, spherical, awl, whorl, end panel and finish machining, the efficiency that batch manufactures can rise substantially. Slip of series numerical control has a variety of configuration to be able to offer client alternative, numerical control system has GSK928 or GSK980 to wait can offer an alternative; Driving unit has GS series or the pace enters unit of servo of DA98 series communication and Composite of DY3 series three-phase electric machinery driver can offer an alternative; Electric machinery has communication servo electric machinery or three interblend add up to type situation to be able to offer an alternative into electric machinery; Tool carrier has 4, 6, 8 be versed in dynamoelectric tool carrier or platoon tool carrier can offer a vertical, horizontal choice; Lubricant system has a hand to use oil pump or automatic oil pump can offer an alternative. Performance data sees a table 1. Green of project of reproducing of green of performance data of slip of numerical control of series of watch 1 CT-L, environmental protection, can last recycle of development, loop, had made the central point that the whole world pays close attention to jointly. Use to the excessive development of rich had caused serious zoology to destroy pollute with the environment. This among them manufacturing industry of mechanical and electrical products used many resource, also be a when the environment pollutes main source. Data statistic: The emission that causes global environment to pollute 70% above comes from at manufacturing industry, produce rubbish of about 5.5 billion tons of harmless industry and rubbish of 700 million tons of harmful industry every year. In this kind big environment falls, green reproducing makes the main component of advanced production technology and development way, also be the project of system of a green that accords with a country to be able to develop the strategy continuously. Slip of series numerical control changes the application in transforming to take the concept of green reproducing just about in the numerical control of common lathe, the general accuracy machine tool that uses the market to go up to be washed out gradually and discard as useless machine tool (the main component such as the headstock of the machine tool and lathe bed can be used again) , finish quickly transform to it, make it has brand-new the function with numerical control same lathe, produce its surplus value adequately, the waste of resource, pollution that reduces pair of environments reduces on the oldest rate. Slip of numerical control of economic benefits series reduced the waste of resource not only, also created rich and generous economy value, sale gross is close in last few years 300, realize production value 10.5 million yuan. At the same time slip of CT-L series numerical control also makes more client experiences the high spirit to numerical control machine tool, efficient. Slip of numerical control of last word series uses structure of inclined lathe bed, integral structure tigidity is good, the treatment precision of the spare parts is tall, especially modular can install a structure to be in quickly medium or small the numerical control of common lathe changes what the client gets in transforming the market to approbate. Slip of CT-L series numerical control makes full use of deserted resource, reproducing gives rich and generous economy value and social value. CNC Milling
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