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发布时间: 2013 - 11 - 29
The grinder is a national 863 support project in 2008.The machine tool adopts the grinding method which is based on the grinding point cut. It does not need the auxiliary mechanism such as eccentric fixture, indexing device and so on. Using imported spindle system, the maximum speed of CBN grinding wheel can reach 120m/s. We have developed the interpolation software of the crankshaft cutting point tracking and grinding, and the grinding point of the grinding wheel is always following the rotation of the crankshaft to realize the high precision grinding of the crankshaft. The feed of the grinding wheel is driven by straight line, which has the characteristics of high acceleration response. At the same time, the rigidity and the sensitivity of the grinding wheel are improved by using the sel...
发布时间: 2017 - 02 - 28
And the grinding liquid by paper filtering and magnetic separation of water mist and dust; the dust suction device, the operator only need materials up and down, a person can see the number of machine tools, so the production efficiency is high, suitable for all kinds of automobile engine, motorcycle engine and diesel engine production manufacturers.Main structure and technical characteristicsThe bearing structure of high speed motorized spindle is in our own intellectual property and has been successfully used for many years in the high-speed grinding machine "gap cavity hole type oil return throttling liquid hydrostatic bearing on the prototype formed by an improved design. With a good bearing stiffness (up to 340N/ m), high rotary accuracy (radial, axial runout is less than 0.002mm...
发布时间: 2017 - 02 - 28
该设备是2009年国家重大专项支持项目。可以解决工程陶瓷、微晶玻璃、硬质合金、人造宝石晶体等超硬材料、钛合金、不锈钢、镍基铁氧体材料等耐热合金材料以及复合涂层材料等难加工材料轴类零件的精密加工问题,适用于航天航空、国防军工等行业中的特定材料零件的加工。MKG1320超高速数控外圆磨床可配备自主研制的超高速电主轴砂轮架及进口电主轴砂轮架,线速度可高达150m/s。借助AE在线监控系统可实时监测砂轮的磨削及修正工况,为快速正确确定磨削工艺提供可靠依据。自动跟踪定心中心架的采用可大幅提高细长工件加工的尺寸及形状精度,另配合全功能在线量仪可大大提高生产效率,有效降低生产成本。超高速电主轴超高速电主轴采用油冷电机后置动静压电主轴系统。主要由液体动静压轴承系统、主轴动平衡系统、电机冷却系统及高速CBN砂轮组成。       通过液体动静压轴承的优化设计,可保证主轴的平稳启动及高速运转时的主轴刚度。主轴由后置电机直接驱动,通过精确控制转子与定子的同轴度及间隙可有效消除驱动单元给主轴系统带来的扰动。       主轴系统由砂轮架主轴、CBN砂轮及在线动平衡仪组成。砂轮主轴加工后做精密动平衡,为保证砂轮装卸后主轴系统的动平衡,本机采用进口SBS在线动平衡仪对主轴系统进行精密动平衡控制。另外,设计过程中采用有限元法对砂轮架系统及整机作振动性能分析,并通过实验确保砂轮架在工作速度范围内整机不发生谐振。一系列关键问题的解决可保证砂轮架在高速状态下稳定工作。 主轴动平衡本公司MKG1320超高速外圆磨床采用CBN砂轮,当CBN砂轮高速旋转时,其修整状态,磨削状态都无法像普通砂轮磨削和修整时用人工观察并进行控制。在磨削和修整期间,砂轮和工件都会产生一定频谱的噪声,其主要分布在超声波的范围内,与其他外界产生的噪音(...
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June Zhengzhou International Machine Tool Exhibition in the middle of the "wisdom made"!

Date: 2017-02-15
Browse Number: 29

June Zhengzhou International Machine Tool Exhibition in the middle of the "wisdom made"!

See also the spring of the year, the end of the machine tool cycle gradually into the new mode of combat readiness. Into the new 2017, machine tool companies have started the innovation card, around the smart manufacturing industry trends.

Analysis pointed out that industrial upgrading in the machine tool industry has now become the wind, enterprises or the development of robot track, or be dedicated to exploring new 3D printing technology, or enterprise cooperation to seek the transformation of new path......

June 2nd - 4, Zhengzhou International Machine Tool Exhibition will become a big workshop, a large number of machine tool enterprises, each fist exhibits full debut. This exhibition is close to the times, highly targeted display achievements and revolutionary innovation in manufacturing technology, upgrading inject tonic for industry transformation".

The exhibition layout planning based on the effect of the show:

The structure of manufacturing industry and the audience to visit based on the 2017 Zhengzhou International Machine Tool Exhibition for exhibitors display exhibits of professional layout, are respectively provided with metal cutting machines, laser cutting, sheet metal equipment, forging machinery; industrial robot; machine tool components such as professional exhibition.

13 years of precipitation, Zhengzhou International Machine Tool Exhibition has become a strong magnetic field in the manufacturing sector in the central region, the annual exhibition will attract leading enterprises competing exhibitors. All exhibitors will Zhengzhou machine tool exhibition as an important platform for the promotion of the industry, spare no effort to launch the latest products and technologies. They not only display a single machine tool equipment, but also to provide customers with a more comprehensive intelligent solutions.

Exhibit structure: new technologies and new products

In order to respond to the growing demand for intelligent manufacturing market, this exhibition, the Organizing Committee of the machine tool brand enterprises and cutting-edge enterprises, new technologies and new products in the share of the show has increased significantly. All digital, automated, intelligent cutting and forming technology, precision stamping and casting technology, industrial robot development platform and software technology, first-class manufacturing and processing technology will be about to debut.

Keeping up with the times: a solution to the market

The exhibition will be the thirteenth session of the Zhengzhou industrial equipment exhibition and intelligent manufacturing and robot exhibition held at the same time, the system of manufacturing enterprises and service providers in the exhibition site with the show, to build the whole industry chain of one-stop business platform, show the industry's top technology and intelligent solutions and intelligent, automated and networked manufacturing system, leading the "the machine substitutions" trend, leading the industry to promote innovation driven.

Forum meeting: ultra high quality content rich

During the exhibition, the Organizing Committee held 15 high-end forums, industry authority big coffee to share with you the future trends, to explore the industry hot spots, to help you grasp the market trends, crack industry problems.

"Thousands of procurement matchmaking will focus on inviting automobile manufacturing, machinery processing, 3C electronic industry, rail transportation and other industry giants buyers participants, when professional buyers will face with the machine tool enterprises" love ", to provide convenient and efficient docking platform for downstream industry users.

The strength of the Declaration: upgrading and expansion of the wisdom of the panorama

If 2016 is the founding date of the wisdom of policy, then in 2017, it will enter the specific implementation period. With the gradual transition of the transition period of the policy, the industrial automation, robots and other words have become more and more frequent in the manufacturing industry. In today's era of great change, the entire manufacturing industry are constantly innovating, the product to high-end, intelligent, automated direction of upgrading and development.

June 2nd to 4, the Zhengzhou international machine tool exhibition to break through the self, a comprehensive upgrade and expansion, not only will be held ahead of the exhibition to -4 days in June 2nd, also opened one of the top three landmarks in Zhengzhou exhibition center. Display area of 35000 square meters, mainly based on intelligence, trying to show the panorama of intelligent manufacturing.


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