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Flexible flywheel assembly

A flexible flywheel and assembly technology, applied in the field of flywheels, can solve the problems of complex flywheel structure, low material utilization rate, and difficult manufacturing, and achieve the effects of saving labor and energy, high material utilization rate, and low production cost

Active Publication Date: 2017-05-03
HUBEI LIOHO TIANLUN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a flexible flywheel assembly to solve the technical problems of the existing flywheel, such as complex structure, difficult manufacture, low material utilization rate, long process flow, high production cost, etc.

Method used

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Embodiment Construction

[0019] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] figure 1 It is a structural representation of the present invention. Depend on figure 1 combine figure 2 , 3 It can be seen that the flexible flywheel disc assembly is mainly composed of the signal disc 1 , the connection disc 2 , the flywheel ring gear 21 and the like. The thickness of the signal plate 1 is 2.5mm, and the thickness of the connection plate 2 is 3mm. The connection plate 2 and the signal plate 1 are respectively provided with 6 corresponding riveting holes 11 . The signal plate 1 and the connecting plate 2 are riveted together, and the bottom side wall of the connecting plate 2 is welded together with the ring gear 21 .

[0021] In order to reduce the stress after the connecting pad 2 and the signal pad 1 are recombined, the connecting pad is designed in a ring shape, and the dia...

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Abstract

The invention discloses a flexible flywheel disc assembly which comprises a signal panel, a terminal pad and a flywheel gear ring, wherein the signal panel and the terminal pad are riveted together, and the side wall of the pad bottom of the terminal pad and the gear ring are welded together. The flexible flywheel disc assembly has the characteristics of simple process, low energy consumption, less labor cost, low production cost and the like. On the aspect of the structure, because the terminal pad is used for replacing the original flywheel disc, a web plate of the terminal pad is riveted with the signal panel, the side wall of the pad bottom of the terminal pad and the gear ring are welded into a whole, thus the original triangular support plate is removed, the structure of the flexible flywheel disc assembly is simplified and the mass is lightened.

Description

technical field [0001] The invention relates to a flywheel disc, in particular to a flexible flywheel disc assembly. Background technique [0002] The traditional flywheel assembly consists of a flywheel disc, a flywheel ring gear, and a triangular support plate. The flywheel ring gear is shrunk onto the flywheel disc to form a flywheel tray assembly. The flywheel disc has rectangular teeth for transmitting speed signals. The flywheel disc Connected with the engine crankshaft, the torque is transmitted to the triangular support pad, and the triangular support pad transmits the torque to the hydraulic torque converter. Due to its thickness, the size of the flywheel varies greatly, the thinnest part (center) is 3mm, and the thickest part (rim) is 9.5mm. The production process it adopts is: use 10mm hot-rolled thick steel plate closed-type warm drawing and plate wall upsetting and thickening to form a refined blank, and then go through normalizing, turning, punching, machining...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F15/30B23P15/00
Inventor 汤桃红周孟祥
Owner HUBEI LIOHO TIANLUN MACHINERY
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