Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Double-lug sealing multifunctional high-locking nut

A high-lock nut, multi-functional technology, applied in the direction of nuts, engine seals, threaded fasteners, etc., to achieve the effect of controlling material utilization, high safety and reliability, and light material

Inactive Publication Date: 2016-01-06
GUIZHOU AEROSPACE PRECISION PRODS
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve the effective utilization rate of materials of this kind of products, improve the stability of product performance, etc.

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
  • Double-lug sealing multifunctional high-locking nut
  • Double-lug sealing multifunctional high-locking nut
  • Double-lug sealing multifunctional high-locking nut

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings, but not as any limitation to the present invention.

[0026] A double-ear sealed multifunctional high-lock nut, including nut body A1, thread A2, broken neck groove A3, hexagon 4, broken neck groove B5, thread B6, nut body B7, nylon ring A8, nylon ring B9, nut body End face A10, nut body end face B11; said nut body A1 is provided with threads A2; said nylon ring A8 is arranged on the nut body A1 close to the nut body end face A10; said nut body A1 is connected to one end of the hexagon 4; A broken neck groove A3 is provided between the body A1 and the hexagonal body 4; the nut body B7 is provided with a screw thread B6; the nylon ring B9 is arranged on the nut body B7 close to the nut body end face B11; the nut body B7 and The other ends of the hexagon 4 are connected, and a broken neck groove B5 is provided between the nut body B7 and the hexagon 4 .

[0027]...

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 double-lug sealing multifunctional high-locking nut which comprises a nut body A, a thread A, a broken neck groove A, a hexahedron, a broken neck groove B, a thread B, a nut body B, a nylon ring A, a nylon ring B, a nut body end face A and a nut body end face B. The thread A is arranged in the nut body A. The nylon ring A is arranged on the part, close to the nut body end face A, of the nut body A. The nut body A is connected with one end of the hexahedron. The broken neck groove A is formed between the nut body A and the hexahedron. The thread B is arranged in the nut body B. The nylon ring B is arranged on the part, close to the nut body end face B, of the nut body B. The nut body B is connected with the other end of the hexahedron. The broken neck groove B is formed between the nut body B and the hexahedron. According to the double-lug sealing multifunctional high-locking nut, the sealing effect is achieved under the interaction of the nut bodies and the nylon rings, so that cost is saved, the material utilization rate is effectively controlled, safety and reliability are high, the mechanical performance is stable, and maintenance is convenient. The double-lug sealing multifunctional high-locking nut is particularly suitable for assembling connection with the high requirement for relative position precision between two connecting pieces.

Description

technical field [0001] The invention relates to a double-ear sealed multifunctional high-lock nut, which belongs to the technical field of fastener processing. Background technique [0002] At present, self-locking nuts have played a very important role in the connection of two parts in the aerospace field. Nearly 40% of the parts on the aircraft are high-locking nuts. In today's countries where the industrial system is gradually becoming stronger, on some parts Developing new technology, so that one part can have multiple functions at the same time, which not only saves production cost, but also effectively controls the weight. This invention has the above core technologies at the same time. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies in the prior art, thereby providing a double-ear sealing multifunctional high lock nut. In order to solve the effective utilization rate of materials of this kind of products, impro...

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): F16B37/00F16J15/10
Inventor 余绍伟张明蕾雷世斌邹刚
Owner GUIZHOU AEROSPACE PRECISION PRODS
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
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