CNC Knowledge: Revue des Expositions de CIMT2021 CNC CNC horizontal lathe horizontal

Revue des Expositions de CIMT2021 CNC CNC horizontal lathe horizontal

CIMT2021HAS2021Year4The month was successfully held in Beijing.CIMT2021As the first exhibition of international renown machines that was held in the post-epidemic period in the world, it drew great attention from the world industry and user areas. The successful maintenance of the exhibition as expected is of particular importance in a particular historical period. The main domestic horizontal exhibitors on which the author concentrates are Wuzhong, Qizhong, Qinghai Qingzhong, Spark Machine Tool, Shandong Prison, etc.

1 and 1 Certain exhibitions Introductions

The Wuzhong group has shownDl、Wl \ Wlr、WzProducts of the robust sleeping series. Main parameters beach: partition diameter of the partφ1250-6500 mmFirst -order weight port18-500Tdisc45-450knmTool support cutting force45-340kn. InDL250Serial machine, radial jumping of the pin box6 µmWith milling and feeding and indexing functions, pin box, CNC milling wheel holder, grinding tool holder, boring end tool holder, hole drill system Large diameter and deeply diameter deep hole drill system.WLRHorizontal machining centers of the series, four accessory libraries are configured to make holders of filming tools,12The fully automatic exchange of the tool tower tool holder, grinding grinding wheel holder and deep bore tool holder shows the advanced level of contemporary robust sleeping trucks.

Wu Chong has made great progress in recent yearsWlCNC Series heavy horizontal layers. To meet the needs of users, a full range of unique functions and products has been developed, among whichWLX4500X100/125CNC CNC Hourfunction Multi-Function Composite Horizontal Milling Lathe is designed and developed independently to meet the maximum machining diameter4.5 mMaximum machining length10mloading port125TRequirements for machining parts. The tool-tool adopts a modular and light design and can perform a multifunctional composite treatment such as milling, drilling, boredom, grinding and deep holes hole, which can complete the greatest world in the world10MWAll wind spindles are treated. The radial jump of the machine is better than0.007 mmcylindrical machining0.01 mm / 1000 mmwill strongly support the sustainable development of the wind industry in my country.

To this exhibition,WL2200The horizontal lathes of CNC Heavy-Up have won the first ten product quality prizes of China Machine Tools Industry Association.

Show it againHtSeries of products. In,HtⅡPSerial of sleeper products, treatment diameter1600-2500 mmbear32-80TThe structure of the rail with three global guidance, the bed rail is wide and has a strong stiffness, which makes it more suitable for treatment with great cutting forces.HtSeries II, machining diameter1250-2000 mmbear20-40Tis a full-ray structure, suitable for composite and ultra-high treatment of precision.Ht Ⅲ Dormant products are mainly used to treat heavy trees, discs and other rotary parts.1600-6300 mmbear32-500TThe body of the knife support bed is separated from the body of the bed in the room, the chip holder isX、ZThe tree adopts static pressure guide rails, without mechanical wear and without ramp. The bed guidance rails are wide and have a strong stiffness, which is suitable for heavy cut and high -finishing treatment. In recent years,HtThe series of Sleeper because has received unanimous praise from users in the field of wind energy.

Qinghai Qingzhong exhibitionCK61200X7 / 40CNC CNC Horizontal Lathe Horizontal, the machine can use high -speed steel tools and carbide to turn large tree parts with an outdoor circle, an end side and conical surfaces. The machine-tool turns through the bed2000 mmthe diameter of the rotary tool support1600 mmmaximum part of the part7000 mmmaximum part of the part between the top40tMaximum disc of the disc40knmMaximum cutting of the tool support800。

The machine tool uses the whole bed3The guidance rails and the guidance rails are extinguished and crushed. The pin box is driven by a CC engine and is equipped with an external jaw disc. He adopts a knife row tutorial, which adopts a classic design, and can install large tall tools in large size, suitable for heavy cut. Radial jump of the machine-tool pin0.008 mmrounding0.008 mmGlobal accuracy is high. The general appearance of the machine-tool is good.

Spark Machine Tools is displayed3Dormant cars of different specifications. InCK61125CNC HERIZONTAL TOUR, maximum ignition diameter of the bed1250 mmMaximum rotation diameter of tool support890 mmChuck diameter1000 mmthe maximum weight of two upper parts10Tpin speed4-630r / mintwo distances from the top8000 mmBed width970 mmmain engine power37KW. The machine-tool bed is4The structure of the guide rails is respectively two mountain guide rails and two flat guide rails. The bed saddle is covered with a gentle belt with high wear resistance, which considerably improves lifespan and has good precision retention.

Slide Vertical (ZDirection) is a double helicopter transmission of rack of gears, and the reverse clearance can be eliminated by preload, transversal (X) is a ball screw transmission, and a tower tool holder is installed on the horizontal slide plate, and a boring tool holder can also be installed. Boring tool holder.

Spark Machine Tools displayedCNCHigh-Precision series CNC LATHESCNC850. This series of machine tools is in the originalSomabBased on the company’s manufacturing experience, a new generation of CNC machine tools has developed independently. Can be configured if necessary3、4、5Axis connection function. Bed bodies AdoptHT300overall45It can be equipped with linear guidance rails, steel guide rails, extinguished guide rails and other configurations.CNC850Main parameters: bed’s rotation diameter1250 mmmachining diameter890 mmthe two largest carriers10TMaximum pin speed630R / minmain engine power37KW. The tool-tool adopts global protection.

Shandong prison displayCK61315FCNC Lathe Horizontal Lathe with maximum rotation diameter3150 mmMaximum machining diameter2600 mmthe maximum load bearing of the upper part125T. The machine-tool body body adopts four-piece guide rails, and the dragster bed guide rail adopts a static pressure guide rail structure. The main transmission of the tooltip is driven by a DC motor, the tool holder adopts a ball screw in the horizontal direction and a dual-teeth-teeth reduction structure in the vertical direction. The tool-tool can also provide double tool supports, milling and encouragement devices, grinding devices, indexing and pins, external tooling devices, etc. as needed.

Imported car grinding machine Sales phone number:135 2207 9385

2 Technological development trends

（1) The promotion and popularization of the five -axis link machining technology have become the dominant current

The industrial field requires the treatment of various complex curved surfaces. Suitable for its wide range, high treatment precision and high work efficiency, it has become an important tool for the treatment of key components in many industries such as aviation, aerospace, cars, cars ships, precision instruments and generators’ sets. existCIMT2021During the exhibition, almost all traditional machine tools have launched machine-tool products with five axes, with different structures and characteristics. After years of development, the performance of the product of national machine tools at five axes has become stable, which will accelerate global progress and popularization of applications.

（2) Development of sales of unique products to the integrated intelligent manufacturing system

In recent years, downstream user companies have presented new requests for machine tool suppliers, tending to use suppliers with a complete production of equipment, can provide a full set of solutions or undertake projects more complex engineering of engineering or have the capacity to transform automation systems. Have automated, flexible and intelligent production linesIntelligent manufacturing systems integrators with “turnkey” engineering capacities will be able to better meet the personalized, personalized and differentiated production needs of customers, thus improving the grip of customers. Thanks to this exhibition, we have seen more companies start to provide complete solutions and complete production chain solutions.