Unlock instant, AI-driven research and patent intelligence for your innovation.

Gear transmission noise eliminating method suitable for separate reducer

A technology of gear transmission and reducer, which is applied in the direction of gear vibration/noise attenuation, transmission parts, belt/chain/gear, etc., to avoid high cost, fast noise, and improve pertinence

Inactive Publication Date: 2020-07-17
CHANGZHOU INST OF MECHATRONIC TECH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a noise elimination method suitable for the gear transmission noise of the split reducer, so as to solve the technical problem of improving the efficiency of gear transmission noise elimination

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Gear transmission noise eliminating method suitable for separate reducer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] In order to make the content of the present invention more clearly understood, the present invention will be further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0035] see figure 1 As shown, this embodiment provides a noise reduction method suitable for gear transmission noise of a split reducer, including:

[0036] Step S1: Identify the gear transmission noise; Step S2: Analyze the corresponding causes of the gear transmission noise; Step S3: Perform adaptive processing based on the causes of the gear transmission noise analyzed in Step S2 to eliminate the noise.

[0037] Specifically, the gear transmission noise in step S1 generally mainly includes the following three types:

[0038] S11: The noise appears continuously; S12; The noise appears intermittently and is a crisp impact sound; S13: The overall noise of the separated reducer is uneven.

[0039] For S11, the continuous occurrence of noise is cau...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a gear transmission noise eliminating method suitable for a separate reducer. The gear transmission noise eliminating method comprises the following steps: step S1, identifyinggear transmission noise; step S2, analyzing a corresponding production cause of the gear transmission noise; and step S3, performing adaptive processing based on the production cause of the gear transmission noise, analyzed in step S2, to eliminate the noise. The noise produced during gear transmission is identified such that the production cause of the noise is judged pertinently, and then, adaptive adjustment is made to eliminate the noise. Thus, the pertinence in the noise elimination process and the noise eliminating efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of transmission machinery, in particular to a noise elimination method suitable for gear transmission noise of a split reducer. Background technique [0002] The split reducer is a common structure of the reducer, including a box body and a box cover suitable for matching. In actual use, due to the action of the load, it is easy to cause gear wear, pitting, gluing, and plastic deformation, and make the box body, The basic parts such as the box cover are deformed, so that the reducer often has a large gear transmission noise, resulting in noise pollution. [0003] However, for the noise generated by the separate reducer, there can be many reasons. Only by mastering the difference of the noise corresponding to different reasons can the noise be eliminated in a differentiated manner. The rapid and accurate judgment of the noise also directly affects the noise elimination. High processing efficiency, to avoid d...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F16H57/00F16H57/028B23P13/02
CPCB23P13/02F16H57/0006F16H57/028F16H2057/0068F16H2057/02017
Inventor 徐嘉乐李宇同俞浩荣姚素芹吴新平路春玲
Owner CHANGZHOU INST OF MECHATRONIC TECH