Презентация Бондарчук Сергей

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“DEVELOPMENT OF A FRICTION PUSHER FOR A METHODICAL HEATING FURNACE”

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The development of a NEW friction ejector MECHANISM is
required, which will have improved characteristics and advantages
compared to other designs.
«РАЗРАБОТКА ФРИКЦИОННОГО ВЫТАЛКИВАТЕЛЯ МЕТОДИЧЕСКОЙ НАГРЕВАТЕЛЬНОЙ ПЕЧИ»
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Review of known ejector designs
Screw ejector
Friction ejector
Chain mechanical ejector
Ejector on drive trolley

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Calculation of forces acting on structural elements and strength calculations
Diagram of the action of forces when pushing blanks out of the furnace
3D model of the shaft
Diagram of shear forces and bending moments
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Calculation of forces acting on structural elements and strength calculations
Ejector rod for deflection
Ejector rod
Bend ejector rod
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Selecting the ejector drive gear motor
Electric motor characteristics
Electric motor
Power
AIS 80 В8 IM1001
0,25
Characteristics of the gear motor
Geared motor
Gear ratio
SF8156
150
Overall and mounting dimensions of the gearmotor
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Description of the developed design
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Assembly drawing of the drive roller
«РАЗРАБОТКА ФРИКЦИОННОГО ВЫТАЛКИВАТЕЛЯ МЕТОДИЧЕСКОЙ НАГРЕВАТЕЛЬНОЙ ПЕЧИ»
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Assembly drawing of the pressure roller
«РАЗРАБОТКА ФРИКЦИОННОГО ВЫТАЛКИВАТЕЛЯ МЕТОДИЧЕСКОЙ НАГРЕВАТЕЛЬНОЙ ПЕЧИ»
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Ejector assembly
«РАЗРАБОТКА ФРИКЦИОННОГО ВЫТАЛКИВАТЕЛЯ МЕТОДИЧЕСКОЙ НАГРЕВАТЕЛЬНОЙ ПЕЧИ»
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Conclusion
1) Smooth and reliable movement
2) Increased flexibility
3) Improved accuracy and hold during assembly
4) Ease of use
«РАЗРАБОТКА ФРИКЦИОННОГО ВЫТАЛКИВАТЕЛЯ МЕТОДИЧЕСКОЙ НАГРЕВАТЕЛЬНОЙ ПЕЧИ»
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Thank you for your attention!
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