subject: The Application Of Slip Ring Of Domestic High Speed And Development Are Shallow Talk [print this page] Ask according to the mechanical equipment of the last few years and high speed appears, he asks rotate speed is in minutely tens of thousands of turn above, as a result of the size of the contact when the structure of slip ring decided high rotate speed and impedance, because this is right application of high speed slip ring is very tall, the development of slip ring of our country high speed and production are already close 5 years, already much equipment is in homebred slip ring our country is full automatic on grinder of the surface inside slip ring. Slip ring of home's high-grade high speed machining center is entrance product more, our country develops machining center slip ring of production, already small lot equipment is homebred and mechanical.
As a result of the electromagnetism function of the high accuracy of slip ring and high speed electric machinery organic ground is united in wedlock together, the intermediate transmission link with complex leave out, have timing range wide, oscillatory noise is little, facilitating control, can come true to stop definitely, accurate fast, accurate wait for a function, have extremely tall production efficiency not only, and the exterior quality that can improve a spare parts significantly and treatment precision.
is mechanical core function component, traditional slip ring is to pass the gearing among, wait to drive slip ring to rotate and have the job like leather belt, gear. Slip ring (graph 1) say again inside slip ring of the electric machinery that fit pattern is unit, its are main the feature is interior of slip ring of electric machinery park, through drive power source direct drive slip ring has the job. Change development to high speed, high accuracy, tall intelligence ceaselessly in mechanical manufacturing industry today, slip ring of high speed high accuracy had received wide application.
Below a lot of circumstances, can bring the result that expect is less than correctly with agile use slip ring.
As the rapid development of our country manufacturing industry, rigid market is very hot. Since 2002, our country already maintained the first machinery of world 3 years to consume the position of big country continuously, especially numerical control is rigid, year increase rate is in 30 above.
The country is in " 95 " and " 15 " in, established science and technology to tackle key problem priority discipline will develop development machining center to use inside the slip ring that fit pattern. Already small lot equipment is homebred and mechanical. Now, machining center slip ring is developing to the direction such as low speed big torque, slide annulus is in can realize higher rotate speed while, contented low speed paragraph have output torque greatly as far as possible; Have the demand of low speed heavy cut and high speed finish machining in order to be satisfied on same table machinery. Additional extroversion rises quickly, stop direction to develop, assist time in order to shorten, improve efficiency. Slip ring of high speed machining center regards numerical control as mechanical core function component, also got great application and development.
Because machining center uses slip ring (graph 3) involve slip ring high speed to rotate, control of lubricant technology, drive, accurate stop, accurate fast, accurate wait for machinery and technology of electric many sided, because this has greater technical difficulty, slip ring of home's at present high-grade high speed machining center is entrance abroad product more. Our country also values the progress of machining center slip ring very much, as the rapid development of our country economy, china becomes the base of world manufacturing industry stage by stage, manufacturing industry forward high speed, efficient, high accuracy and tall intelligence change direction to develop, the applied range of high speed slip ring will be wider and wider. In the meantime, increase high speed slip ring to develop technology and production progress, raise a product to compete, the development of the manufacturing industry of stimulative our country with nicer gift, make China becomes the center of world manufacturing industry truly. High speed slip ring and other of all sorts of hi-tech content appear, greatly the difficult problem in solving rigid structure to design, become contemporary and mechanical equipment to compare indispensable one share.
