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

Anti-skidding hub bearing

A technology of anti-skid wheels and bearings, applied in bearings, bearing components, shafts and bearings, etc., can solve problems such as slippage, large safety hazards, and reduced bearing accuracy, performance and service life

Inactive Publication Date: 2015-06-10
新昌县城南石氏机械配件厂
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing wheel hub bearings are prone to slipping when rotating, which reduces the accuracy, performance and service life of the bearings, and poses a great safety hazard

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
  • Anti-skidding hub bearing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings of the description.

[0014] As shown in the figure, the anti-skid hub bearing includes an inner ring 5 and an outer ring 1, inner balls 4 and outer balls 11 are arranged in cooperation between the inner ring 5 and the outer ring 1, and inner balls 4 and outer balls 11 are arranged in cooperation between the inner ring 5 and the outer ring 1. The sealing member 3 and the outer sealing member 10 form a sealed space for encapsulating grease. The outer end of the outer ring 1 is provided with a locking ring 12, which is characterized in that the first protrusion of the outer ring is arranged in the inner ball groove of the outer ring 1. The raised portion 15, the concave portion 14 of the outer ring, the second convex portion 13 of the outer ring, the first convex portion 6 of the inner ring, the concave portion 7 of the inner ring, and the second convex portion 8 of the inne...

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention belongs to the technical field of bearings, and relates to an anti-skidding hub bearing. The anti-skidding hub bearing comprises an inner ring and an outer ring, an inner ball and an outer ball are arranged between the inner ring and the outer ring in a matched mode, an inner sealing piece and an outer sealing piece are arranged at one end of the inner ring and at one end of the outer ring to form a sealed space for sealing lubricating grease, a locking ring is arranged at the outer end of the outer ring in a matched mode, a first outer ring protruding part, an outer ring concave part and a second outer ring protruding part are arranged in an inner ball groove of the outer ring, and a first inner ring protruding part, an inner ring concave part and a second inner ring protruding part are arranged in an inner ball groove of the inner ring. The surface of the inner ball is coated with an inner ball ceramic layer, and the surface of the outer ball is coated with an outer ball ceramic layer. The corresponding inner ring ball groove surface is provided with an inner ring ceramic layer, and the corresponding outer ring ball groove surface is provided with an outer ring ceramic layer. The anti-skidding hub bearing can bear the radial load and the axial load at the same time, the anti-skidding phenomenon cannot happen, the friction coefficient of the bearing is small through the ceramic layers, and abrasion is resisted; the precision and performance of the bearing are obviously improved, and the service life of the bearing is obviously prolonged.

Description

technical field [0001] The invention belongs to the technical field of bearings, in particular to an anti-skid hub bearing. Background technique [0002] Bearing is an important basic component of various mechanical equipment, its precision, performance, life and reliability play a decisive role in the accuracy, performance, life and reliability of the main engine. The main function of the hub bearing is to bear the load and provide guidance for the rotation of the hub. It bears both axial load and radial load, and is a very important component. The existing hub bearing is prone to slipping when rotating, which reduces the precision, performance and service life of the bearing, and poses a great safety hazard. Contents of the invention [0003] In view of the above-mentioned problems existing in the prior art, the object of the present invention is to design and provide a technical solution of an anti-skid hub bearing, which does not slip when it rotates, is wear-resistan...

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): F16C19/18F16C33/34F16C33/62F16C33/78
Inventor 石贵锋
Owner 新昌县城南石氏机械配件厂
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