Testing tool for measuring tooth thickness of heavy-duty spiral bevel gear on line

A technology of gear teeth and spiral bevel, which is applied in the field of measuring and checking tools for online measurement of the tooth thickness of heavy-duty bevel bevel gears. It can solve the problems of unusable testing and increased production costs, and achieves convenient online measurement, light checking tools, and reduced production costs. Effect

Inactive Publication Date: 2018-08-28
JIANGSU AIRSHIP GEAR
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at least two people are required to cooperate with this set of inspection tools, otherwise it cannot be used for inspection
It is necessary to improve the design of the existing technology to increase the production cost by employing more workers in the inspection positions.

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
  • Testing tool for measuring tooth thickness of heavy-duty spiral bevel gear on line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be further described below according to the accompanying drawings and in conjunction with the embodiments.

[0014] figure 1 The shown inspection tool for online measurement of the tooth thickness of a heavy-duty bevel gear includes a ball head 1, a watch clip 2, a dial indicator 3, a movable clip 4, a vertical rod 5, a sliding rod 6 and a base 7. Both the vertical rod 5 and the sliding rod 6 are cylindrical straight rods, and the vertical rod 5 is hingedly connected with the sliding rod 6 through a movable clip 4 on one side. The matching movable clamp 4 is an elastic adjustable clamp. After unscrewing, the position and bending angle of the clamped slide bar 6 relative to the vertical bar 5 can be changed as required. After the position of the slide bar 6 is adjusted, the movable clamp 4 is locked. Make slide bar 6 positioned. The extended end of the slide bar 6 is hinged to the watch clip 2, and the flat watch clip 2 is used for inserting ...

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 testing tool for measuring the tooth thickness of a heavy-duty spiral bevel gear on line, which comprises a ball head, an indicator clamp, a dial indicator, a movable clamp,a vertical rod, a slide rod, and a base. Both the vertical rod and the slide rod are cylindrical straight rods, and the vertical rod is articulated with the slide rod through the movable clamp on oneside. The movable clamp, which is a tightness-adjustable clamp, is used for changing the locking position and bending angle of the clamped slide rod. The extended end of the slide rod is directly articulated with the indicator clamp, and the dial indicator, the meter of which is downward, is inserted in the horizontal indicator clamp. The meter of the dial indicator can be freely extended and retracted, and the ball head is stuck at the end of the meter. The bottom end of the vertical rod is fixedly connected to the angled base. The testing tool is a rod type testing tool, the structure is simple and light, moreover, the requirement on detection conditions is not high, above all, a workpiece does not need to be moved during measurement, and therefore the testing tool is suitable for on-line detection on the production site. Because only one person is needed to use the testing tool for detection, the testing tool can save manpower in comparison with the prior art, and thereby the production cost can be remarkably reduced.

Description

technical field [0001] The invention relates to a measuring tool for measuring the length dimension, in particular, the invention relates to a measuring tool for measuring the tooth thickness of a gear, in particular to an online measuring tool for measuring the tooth thickness of a heavy-duty spiral bevel gear. Background technique [0002] The heavy-duty spiral bevel gear is the core component in the transmission chain of engineering vehicles. Since this part directly bears torque, its structure must have sufficient strength and rigidity to meet the supporting requirements. Therefore, the spiral bevel gears for engineering vehicles are relatively large in size, usually with a diameter of more than 450mm and a single piece with a net weight of more than 80kg. The tooth shape of the spiral bevel gear is more complicated than that of the common straight tooth. The measurement of this three-dimensional tooth shape is difficult, and it is usually sent to the inspection room for...

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): G01B5/06
CPCG01B5/06
Inventor 左忠强龚仁春
Owner JIANGSU AIRSHIP GEAR
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap