TRACTOR DISC
SYC Tractor disc is Clutch Disc for Massey
Ferguson and Fiat tractor.
Such as MF-240, MF-375, Fiat 480, MF-240 PTO, MF-385, Fiat 640, MF-285, etc.
SYC Clutch Disc is made of good quality clutch facing, forging hub and OEM material, using original appearance technology and heat treatment.
If you have any questions, please contact with us directly. SYC Clutch are produced Agricultural Tractor Massey Ferguson Clutch Disc Tractor Clutch Disc,Truck Clutch Disc,Farm Vehicle Plate,Agricultural Vehicle Plate Yuhuan Shouyuan Machinery Co., Ltd. , https://www.sycclutch.com
It is understood that the overall technology of China's bearing super-precision equipment is at an immature stage. In the super-precision process of bearings, the pressure roller type super-finishing equipment imported and domestically produced is commonly used. The inherent drawbacks of this equipment are always impossible. get over. At the same time, the roller bar soil equipment and the most original manual polishing process coexist at the same time, the bearing channel surface roughness, waviness and vibration value of the processed bearing are low, the product precision grade is low, and the competitiveness is poor.
As a national patent product (patent number: ZL97222421-1), the multi-pole electromagnetic chuck type super-finishing machine tool uses a multi-pole electromagnetic chuck as the core technology. Multi-pole electromagnetic chuck is a replacement product of traditional chucks such as fast chucks, spring chucks, spring chucks, mechanical chucks and monopolar electromagnetic chucks in mechanical processing equipment. It is a technological innovation of super-precision fixture technology. This attempt has exemplary significance for the promotion of the application of electromagnetic cards throughout the machinery industry.
The machine tool adopts automatic and semi-automatic circulation, PLC control, application of multi-pole electromagnetic chuck, end face suction without pressure roller device, suction with multi-pole electromagnetic chuck, automatic magnetic and magnetic reversing device, adopting two-step method Fine, workpiece rotation number, oil stone pressure and oil stone swing frequency are stepless adjustment, oil stone consumption to the limit position, with alarm and shutdown safety protection device, small inertia of oscillation part, high frequency, manipulator adopts mandatory loading and unloading device, safety reliable.
The multi-pole electromagnetic chuck type superfinishing machine has the following main technical features:
——The workpiece is pressed by the pressure roller, and the workpiece is sucked by the disk, the axial pressure on the spindle is eliminated, and the consumption problem of the spindle bearing and the pressure roller bearing is solved;
- reduced the time for tooling replacement and adjustment;
——Adopt the multi-pole electromagnetic chuck to absorb the workpiece, and use the oil stone to oscillate and pressurize, remove the grinding amount, achieve the surface roughness reduction of the workpiece, improve the geometric precision and improve the bearing life;
——The loading and unloading adopts the forced structure, which is stable and reliable, and the coarse super-precision is carried out at the same time to improve the efficiency;
- Shortened the adjustment time of the fulcrum.
As the Torch Program of the Ministry of Science and Technology and the Industrialization Demonstration Project of the National Development and Reform Commission, the multi-electromagnetic chuck-type bearing super-finishing machine tool has completed prototype production and small-scale production of the machine, and carried out machine performance test and actual production assessment, and various technical performances. The indicators have met the requirements stipulated by the project.
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Multi-pole electromagnetic chuck type super-finishing machine tool passed the appraisal
On November 22nd, China Machinery Industry Federation organized the scientific and technological achievements appraisal of multi-pole electromagnetic chuck type super-finishing machine tools in Beijing Science and Technology Hall of Beijing. The appraisal meeting believes that the application of multi-electrode electromagnetic chuck type super-finishing machine tools in bearing processing is at the leading level in China, to improve the level of equipment manufacturing industry in the old industrial bases in Northeast China, and to promote the transformation of China from a large bearing country to a bearing power country. In turn, it will play an active role in promoting the overall level of China's mechanical processing.