Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for adjusting engaging gap of bevel gears

A bevel gear and matching clearance technology, applied in metal processing equipment, metal processing, manufacturing tools, etc., can solve the problems affecting the gear meshing accuracy and use effect, etc., to ensure axial positioning, prevent falling off, and accurately control meshing clearance. Effect

Active Publication Date: 2018-05-25
中国科学院沈阳计算技术研究所有限公司
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, the axial component of the meshing force in this direction is likely to move the horizontal bevel gear I 100 backward, directly affecting the meshing accuracy and use effect of the two gears

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
  • Method for adjusting engaging gap of bevel gears
  • Method for adjusting engaging gap of bevel gears
  • Method for adjusting engaging gap of bevel gears

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] Such as Figure 4-5 As shown, the present invention provides a method for adjusting the meshing clearance of bevel gears. The method includes the following steps:

[0033] 1) Connect the bevel gear I 1 to the rotating shaft 8 through the flat key 4, and mesh with the bevel gear II 2, make the bevel gear I1 and the bevel gear II 2 close to each other so that the meshing gap is zero, and at the same time make the rear of the flat key 4 Adjust the matching gap between the end and the shaft keyway to zero;

[0034] 2) Connect the bevel gear I 1 and the flat key 4 by the top screw 5;

[0035] 3) Take out the flat key 4, and remove the set thickness on the semi-cylindrical surface at the rear end of the flat key 4;

[0036] 4) Reassemble the f...

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 belongs to the technical field of gear engaging gap adjusting, and specifically provides a method for adjusting an engaging gap of bevel gears. The method comprises the steps of 1) connecting the bevel gear I and a rotating shaft through a flat key; enabling the bevel gear I to engage with a bevel gear II; arranging the bevel gear I to be close to the bevel gear II until zero engaging gap is realized; and adjusting the fitting gap between the rear end of the flat key and a shaft key groove to be zero; 2) connecting the bevel gear I and the flat key through a jackscrew; 3) removing set thickness of a semi-cylindrical surface of the rear end of the flat key; and 4) re-assembling the flat key, the bevel gear I and the rotating shaft, thus obtaining accurate engaging gap betweenthe bevel gear I and the bevel gear II. With the adoption of the method, the engaging gaps of the bevel gears can be accurately adjusted without mounting reference.

Description

technical field [0001] The invention belongs to the technical field of adjusting the meshing clearance of gears, in particular to a method for adjusting the meshing clearance of bevel gears. Background technique [0002] The gear meshing clearance plays an extremely important role in the movement accuracy, contact accuracy and working stability in mechanical transmission. Such as figure 1 Shown in the existing equipment, the installation structure of the bevel gear. The specific structure is that the two bevel gears are respectively installed in the two sets of mechanisms, and the two sets of mechanisms have no positioning reference that can adjust the meshing clearance of the pair of bevel gears. Among them, the horizontal bevel gear I 100 is fastened on the shaft by screws, and there is a gap h between the horizontal bevel gear I 100 and the base surface. The structure of the horizontal bevel gear I 100 is as follows: Figure 2-3 shown. It is not difficult to see that ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/10
CPCB23P19/10
Inventor 李树举单方威杨红邓成阳张学东赵玉生陈重信
Owner 中国科学院沈阳计算技术研究所有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com