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

Follow-up type ball injury prevention manual sleeve closing device

A follow-up and detection device technology, which is applied in the direction of shaft installation, bearing assembly, and anti-centrifugal force rotating parts, can solve problems such as non-recovery, offset, and unsuitable for small-batch operations, and achieve the effect of improving the production pass rate

Active Publication Date: 2020-12-04
NINGBO DONGHUANG BEARING
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing ball loading method uses pure manual forced extrusion to fill the ball, causing extrusion scars on the raceway surface of the steel ball and the ferrule. The other is to use a fully automatic assembly machine for assembly production, but it is not suitable for small batch operations. pregnancy
A device that uses a manual cylinder to deform the outer ring and then fills the ball, usually in order to avoid deformation of the outer ring due to excessive extrusion, a limit mechanism is added in the moving direction of the cylinder to control the amount of deformation, but most of them are limited After the positioning mechanism has limited the cylinder for a long time, there will be deviations and other phenomena, which will lead to excessive extrusion of the outer ring, resulting in failure to recover after plastic deformation, resulting in product defects. Therefore, we propose a follow-up anti- Ball injury manual closing device

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
  • Follow-up type ball injury prevention manual sleeve closing device
  • Follow-up type ball injury prevention manual sleeve closing device
  • Follow-up type ball injury prevention manual sleeve closing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-6 , a follow-up type anti-ball injury manual assembly device in the illustration, including a base plate 1, one end of the base plate 1 is fixed with a cylinder bracket 2, the cylinder bracket 2 is installed on the base plate 1 by screws, and the cylinder bracket 2 is installed There is a cylinder 3, and the cylinder 3 is powered by an external pneumatic valve to realize cyclic expansion and contraction. The bottom plate 1 is equipped with...

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 follow-up type ball injury prevention manual sleeve closing device. The manual sleeve closing device comprises a bottom plate, an air cylinder support is fixed to one end ofthe bottom plate, an air cylinder is installed on the air cylinder support, and an outer ring deformation detection device for preventing an outer ring from deforming due to the fact that the telescopic amount of the air cylinder is too large is installed on the bottom plate. According to the manual sleeve closing device, the deformation quantity of the outer ring of a bearing is detected througha detection piece in the outer ring deformation device, so that an alarm effect is achieved when the bearing is extruded to reach plastic deformation, the situation that the plastic deformation or other flaws occur to the outer ring of the bearing due to overlarge extrusion quantity caused by deviation of an existing limiting mechanism can be avoided, and production yield is improved.

Description

technical field [0001] The invention relates to the technical field of bearing installation, in particular to a follow-up type ball injury prevention manual assembly device. Background technique [0002] The combination device of deep groove ball bearing is a device that combines the outer ring, inner ring and steel ball of the bearing. [0003] The existing ball loading method uses pure manual forced extrusion to fill the ball, causing extrusion scars on the raceway surface of the steel ball and the ferrule. The other is to use a fully automatic assembly machine for assembly production, but it is not suitable for small batch operations. pregnancy. A device that uses a manual cylinder to deform the outer ring and then fills the ball. Usually, in order to avoid deformation of the outer ring due to excessive extrusion, a limit mechanism is added in the direction of cylinder movement to control the amount of deformation. However, due to most restrictions After the positioning...

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): F16C43/08
CPCF16C43/08F16C2233/00F16C2226/12
Inventor 李四军胡纪强胡杰
Owner NINGBO DONGHUANG BEARING
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