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

Self-adaptive shock-absorbing bearing pedestal

A bearing seat, self-adaptive technology, applied in the direction of bearing components, shafts and bearings, rigid supports of bearing components, etc., can solve the wear of the gap between the slender shaft and the bearing, the large radial error of the shaft, and shorten the service life of the mechanical design and other problems to achieve the effect of prolonging the service life and reducing the amount of wear

Inactive Publication Date: 2011-11-16
陈友勤
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the two-piece bearing seat supporting the slender shaft rotating mechanism device, the adaptive shock absorber uses felt pads. Due to the poor elasticity of the felt pads, the slender shaft is under the action of centrifugal force during high-speed rotation. The radial error is large, and the adaptive range is too large, resulting in serious wear of the fit gap between the slender shaft and the bearing, and shortening the service life of the mechanical design

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
  • Self-adaptive shock-absorbing bearing pedestal
  • Self-adaptive shock-absorbing bearing pedestal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] As shown in the figure: the bearing (5) is connected with the spherical bushing (4), and the spherical bushing (4) of the bearing (5) is connected with the rubber vibration-absorbing ring (3) to form an assembly, which is loaded into the bracket (1) In the large hole, two pieces of cover (2) are respectively fixed on the support (1) by bolts, and the cover (2) is in contact with the rubber vibration-absorbing ring (3); due to the spherical bushing (4), it has no The centering self-adaptability, under the strong surrounding of the rubber vibration-absorbing ring (3), makes the bearing seat have vibration-absorbing and self-adaptive properties at the same time.

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

A self-adaptive shock-absorbing bearing pedestal. The bearing pedestal can guarantee that in a mechanism comprising a slender shaft supported by the bearing pedestal and rotating at high speed, through effects from a centrifugal force, a running state between the slender shaft and a bearing is adjusted automatically into an optimal state and the optimal state is maintained. Therefore, the bearing pedestal can realizes the effects of absorbing shock, guaranteeing a radial error within the smallest technical scope by auto-adaptation, reducing a wear extent of a slender shaft and a bearing, and lengthening a service life of its mechanism. The bearing pedestal is composed of a support, covers, a rubber shock-absorbing sleeve loop, a spherical shaft sleeve and a bearing by connection.

Description

Technical field: [0001] The invention relates to an anti-vibration bearing seat, in particular to an adaptive anti-vibration bearing seat, which belongs to the technical field of mechanical structures. Background technique: [0002] At present, in the two-piece bearing seat supporting the slender shaft rotating mechanism device, the adaptive shock absorber uses felt pads. Due to the poor elasticity of the felt pads, the slender shaft is under the action of centrifugal force during high-speed rotation. The radial error is large and the adaptive range is too large, resulting in severe wear of the fit gap between the slender shaft and the bearing, and shortening the service life of the mechanical design. Invention content: [0003] The purpose of the present invention is to provide a self-adaptive anti-vibration bearing seat, which can ensure that the running state between the slender shaft and the bearing can be adjusted automatically according to the centrifugal force in th...

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): F16C35/02
Inventor 陈友勤
Owner 陈友勤
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