News of Chinese electromotor network: Recently, limited company of technology of the electric machinery when Beijing and benefit has a product to obtain patent attestation again, practical and new-style name: The system of main shaft of high speed report of drive of electric machinery of a kind of servo, patent date: ZL 2007 2 0143105.8, this is the patent of the 6th product that limited company of technology of the electric machinery when Beijing and benefit owns.
The system of main shaft of high speed report of the drive of servo electric machinery that involves in patent, for design of research and development of company proper motion, commonly used wait for treatment facilities at engraving tool. Main shaft electric machinery is one of core components of the treatment facilities such as engraving tool, traditional main shaft is to pass the drive disk assembly such as leather belt to gain the momentum that comes from electromotor, such orgnaization not only volume is huge, the structure is complex, transmission efficiency is low, and systematic tigidity is poor. This patent technology offerred a kind of high speed, efficient, high accuracy, report main shaft that runs miniaturization of stable and reliable, bulk device, top rotate speed can achieve 48000RPM, this technology simplified greatly the structure of main shaft system, improved the efficiency of electric machinery, narrowed electric airframe is accumulated, make the good character of servo electric machinery got very good play, also got used to current and managing the sources of energy, the tide of green environmental protection.