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Train shaft end generator

A technology for generators and shaft ends, which is applied in the direction of electromechanical devices, electrical components, mechanical equipment, etc., can solve the problems of unstable transmission transmission mechanism, inconvenient maintenance in the later stage, etc., to improve stability, improve fixation firmness, and avoid wear and tear Effect

Active Publication Date: 2020-09-25
ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for better design and assembly of an improved chain system without causing damage or wear over its components. Instead of having teeth directly fixed together instead of being separated from each other, there is achieved by inserting a rod called a shuttle nut onto another component called a bush. These parts have holes where they hold bolts securely. To prevent these issues, a spring clip connects them tightened against their surfaces while still allowing some play within the mechanism' ability to transmit motion smoothly. Additionally, the patents describe a rectangular limitation block made of resilient material placed inside the chain case. During operation, the constraint imposed on the link causes slippage and misalignment, but if no lubricant oil enters the space around the joint, then friction forces occur reducing the overall performance of the machine. There also includes a roll wheel that helps remove any foreign substances left behind after the chain has been installed. Overall, this innovative approach simplifies the maintenance cycle and reduces noise levels associated with the equipment.

Problems solved by technology

The technical problem addressed in this patents relates to improving the efficiency at which rail vehicles can generate electricity during their operations without requiring extra components such as an external source like batteries that may require frequent replacements due to wear out over time.

Method used

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Embodiment Construction

[0020] refer to Figure 1-7 , a specific embodiment of the present invention includes a generator assembly 1, the generator assembly 1 is fixed on the bogie 2, the wheel shaft 3 and the rotor shaft of the generator assembly 1 are respectively fixed with a gear 4, the two gears 4 Each tooth portion on the gear 4 is fixed with a boss 6 facing one end of the rotation direction, and the first rubber layer 7 is fixed on both sides of the tooth portion. The chain 5 includes an outer chain connected end to end in sequence. The plate 8 and the inner chain plate 9, the outer chain plate 8 and the inner chain plate 9 are connected by a pin shaft 10, the outer side of the pin shaft 10 is regulated by a shaft sleeve 11, and the shaft sleeve 11 is provided with a card slot 12, a card slot 12 Fitted with the boss 6, the inner side of the inner link plate 9 is provided with a slot 13, and the two ends of the elastic piece 14 are inserted into the two symmetrical slots 13, and the middle part...

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PUM

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Abstract

The invention discloses a train shaft end generator. The generator includes a generator assembly, the generator assembly is fixed to a bogie, two gears are fixedly arranged on a wheel shaft and a rotor shaft of the generator assembly respectively, the gears are connected through a chain, bosses are fixedly arranged at the ends, facing a rotating direction, of tooth parts on the gears, and first rubber layers are fixedly arranged on two sides of the tooth parts. The chain includes an outer chain plate and an inner chain plate which are successively connected end to end, the outer chain plate and the inner chain plate are connected through a hinge pin, a shaft sleeve is located on the outer side of the hinge pin in a movable adjustment mode, a clamping groove is formed in a shaft sleeve, theclamping groove is matched with the bosses in an inserted mode, inserted grooves are formed in the inner side of the inner chain plate, two ends of a shrapnel are connected with the inserted grooveswhich are in symmetry in an inserted mode, a flange is arranged on a central part of the shrapnel, and the flange is located in the clamping groove. According to the generator, a deficiency in the prior art can be improved, and the operating stability of a transmission mechanism can be improved.

Description

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Claims

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Application Information

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Owner ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
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