Baffle plate type noise reduction gear

A baffle type, gear technology, applied to the baffle type noise reduction gear. In the field, it can solve the problems of high gear noise, etc., and achieve the effect of meeting production needs and reducing noise

Inactive Publication Date: 2015-01-07
CHANGZHOU WUJIN JINCHENG GEAR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problem of high noise of the existing gears, the present invention provides a baffle type noise reduction gear

Method used

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  • Baffle plate type noise reduction gear
  • Baffle plate type noise reduction gear

Examples

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Embodiment Construction

[0012] Such as figure 1 It is a structural schematic diagram of the present invention, a baffle type noise reduction gear, including a gear 1 and a gear shaft 3, the gear 1 is installed on the gear shaft 3, and baffles 5 are arranged on both sides of the gear 1, and the baffle The plate 5 is provided with a through hole 2, and the through hole 2 is sleeved on the gear shaft 3, and the gear shaft 3 is provided with a tightening nut 4, and the upper inner side of the baffle plate 5 is provided with a sound-absorbing layer 8.

[0013] According to another embodiment of the present invention, it further includes that the two sides of the gear 1 are provided with stoppers 6 .

[0014] According to another embodiment of the present invention, it further includes that a spacer 7 is provided at the center of the stopper 5 .

[0015] This baffle-type noise reduction gear covers the gear shaft 3 of the gear 1 with a baffle 5, processes a stopper 6 at the inner circle of the gear 1, and...

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PUM

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Abstract

The invention relates to the technical field of gears, particularly to a baffle plate type noise reduction gear. The baffle plate type noise reduction gear comprises a gear body and a gear shaft; the gear body is arranged on the gear shaft; each side of the gear body is provided with a baffle plate which is provided with a through hole; the through holes sleeve the gear shaft which is provided with a tightening nut; the inner side of each baffle plate is provided with a silencing layer; each side of the gear body is provided with a stopping block; the center of each stopping block is provided with a cushion block. According to the baffle plate type noise reduction gear, one baffle plate is added between every two gears, the silencing layer is added between each baffle plate and the corresponding gear, and accordingly the noise produced during operation between the gears is effectively adsorbed, the noise during the gear operation is reduced, and the production requirements are met.

Description

technical field [0001] The invention relates to the technical field of gears, in particular to a baffle type noise reduction gear. Background technique [0002] Gears are widely used in mechanical equipment, but during the use of gears, noise will be generated due to the vibration of the gear itself and the friction between the mechanical parts. Sometimes it is necessary to have certain requirements on the noise, which is not conducive to production. Contents of the invention [0003] In order to overcome the problem of high noise of existing gears, the present invention provides a baffle type noise reduction gear. [0004] The technical solution adopted by the present invention to solve the technical problem is: a baffle type noise reduction gear, including a gear and a gear shaft, the gear is installed on the gear shaft, baffles are arranged on both sides of the gear, and the baffle A through hole is arranged on the plate, and the through hole is sleeved on the gear sha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H55/17
CPCF16H55/17F16H2055/086
Inventor 任志江
Owner CHANGZHOU WUJIN JINCHENG GEAR
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