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

Novel intermediate gear shaft

A gear shaft, a new type of technology, applied in the field of gears, can solve the problems of increasing the cost of mechanical production and failing to meet market demand.

Inactive Publication Date: 2014-01-29
苏州优金金属成型科技有限公司
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bridge gear shaft of the same type can only be assembled with the same type of bridge gear, which increases the production cost of the machine and cannot meet the wider market demand

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
  • Novel intermediate gear shaft

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] Such as figure 1 As shown, a new bridge gear shaft according to the present invention includes a shaft body 1, and a first stepped surface 2 is provided on one side of the shaft body 1, and the diameter of the first stepped surface 2 is larger than the diameter of the shaft body 1. A second stepped surface 3 is provided on the other side of the shaft body 1, and a third stepped surface 4 is provided outside the first stepped surface 2. The first stepped surface 2, the second stepped surface 3, the third stepped surface The surface 4 and the shaft body 1 are coaxially arranged, and a keyway 5 is provided on the longitudinal surface of the shaft body 1, and the keyway 5 communicates with the second stepped surface 3, and the second stepped surface 3 and the third stepped surface 4 are both There is an external thread, and a gear mounting cap 6 is installed t...

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 novel intermediate gear shaft, comprising a shaft body. A first step surface is arranged on one side of the shaft body, a second step surface is arranged on the other side of the shaft body, a third step surface is arranged on the outer side of the first step surface, a key slot is formed in the longitudinal surface of the shaft body and is communicated with the second step surface, the second and third step surfaces are both provided with external threads, a gear installation cap is arranged by the external threads, an installation thread head is arranged at the outer end of the second step surface, and a screwing head is arranged at the outer end of the third step surface and is provided with a screwing gap. The novel intermediate gear shaft has the beneficial effects that gears of different models and types can be installed; after a corresponding gear installation cap is damaged, only a new gear installation cap needs to be replaced, and an intermediate gear shaft main body does not need to be replaced; the gear shaft can be conveniently screwed and fixed by virtue of the screwing gap in installation and maintenance processes, and the service life of the gear shaft is prolonged.

Description

technical field [0001] The invention relates to the technical field of gears, in particular to a novel bridge gear shaft. Background technique [0002] The bridge gear is a widely used mechanical part. Its basic structure is that two gears of different sizes are fixed on one shaft. However, the requirements on the size of the gears are very strict, and correspondingly, the requirements on the diameter of the bridge gear shaft are also very strict. The bridge gear shafts of the same type can only be assembled with the same type of bridge gears, which increases the manufacturing cost of the machine and cannot meet the wider market demand. Contents of the invention [0003] The object of the present invention is to provide a new type of bridge gear shaft that can be installed with different types of gears in view of the defects and deficiencies of the prior art. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: [0005...

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): F16C3/02
Inventor 赵剑忠
Owner 苏州优金金属成型科技有限公司
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com