Gear with hobbed hard tooth surface

A hard tooth surface and hobbing technology, which is applied to components with teeth, gear lubrication/cooling, belts/chains/gears, etc., can solve problems such as misinstallation, affecting the fixing effect, and waste of lubricating oil, so as to save lubrication oil effect

Inactive Publication Date: 2016-07-20
XINCHANG YUYANG MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Gears are common mechanical parts in people's lives. Through mutual meshing and transmission, the rotation of gears is inseparable from the treatment of lubricating oil. The gears (especially helical gears) currently on the market do not have a grid between the gear rod and the gear body. The blocking structure and positioning structure cause the lubricating oil or other substances on the gear body to flow to the gear rod, and the gear rod is fixed with other mechanisms, so the fixing effect is affected to a certain extent, and it is also a waste of lubricating oil, which is not professional Misinstallation will occur when some people use it

Method used

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  • Gear with hobbed hard tooth surface

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing, the present invention will be further described:

[0011] like figure 1 As shown, it includes a gear rod 1 and a gear body 2, and a transverse stopper 3 is provided between the gear rod 1 and the gear body 2, which can effectively prevent the lubricating oil on the gear body 2 from flowing into the gear rod, causing the gear rod 1 Loosening, while saving lubricating oil to a certain extent, the edge of the retainer 3 is arc-shaped 31, the left side of the gear rod 1 is provided with a small keyway 11, the right side of the gear rod 1 is provided with a large keyway 12, the The small keyway 11 is located on the corresponding surface of the large keyway 12. The large keyway 12 and the small keyway 11 are not only used to fix other structures, but also play a positioning role to prevent misinstallation. The gear rod 1 and the gear body 2 are equipped with The wear-resistant layer 4, the gear body 2 is a helical gear, and the...

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Abstract

The invention relates to a gear with a hobbed hard tooth surface. The gear is characterized in that a transverse baffle sheet is arranged between a gear rod and a gear body; the rim of the baffle sheet is in a circular arc shape; a small key groove is formed in the left side of the gear rod; a big key groove is formed in the right side of the gear rod; and the small key groove is located on the surface corresponding to the big key groove. Compared with the prior art, the technical scheme of the gear with the hobbed hard tooth surface has the advantages that the fixing effect is not affected, meanwhile lubricant is saved, and the gear has a positioning function.

Description

technical field [0001] The invention relates to a gear processed by hobbing on the hard tooth surface. Background technique [0002] Gears are common mechanical parts in people's lives. Through mutual meshing and transmission, the rotation of gears cannot be separated from the treatment of lubricating oil. The gears (especially helical gears) currently on the market do not have a gap between the gear rod and the gear body. The blocking structure and positioning structure cause the lubricating oil or other substances on the gear body to flow to the gear rod, and the gear rod is fixed with other mechanisms, so the fixing effect is affected to a certain extent, and it is also a waste of lubricating oil, which is unprofessional Misinstallation will occur when the personnel use it. Contents of the invention [0003] Aiming at the problems existing in the prior art, the object of the present invention is to provide a technical solution for a gear processed by hobbing of the har...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H55/17F16H57/04
CPCF16H55/17F16H57/0467
Inventor 何晓峰
Owner XINCHANG YUYANG MACHINERY CO LTD
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