Unlock instant, AI-driven research and patent intelligence for your innovation.

Axial positioning retainer ring with end face oil grooves

An axial positioning and surface oil technology, applied in the direction of shafts, bearings, bearing components, etc., can solve problems such as cooling and inability to lubricate bearings, and achieve the effect of solving lubrication and cooling problems and solving axial positioning problems.

Inactive Publication Date: 2015-09-16
GUIZHOU AERONAUTICAL ENGINE INST
View PDF15 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In some transmission devices, it mainly includes transmission gears and bearings and other components. The structural space of the assembly place is very compact. Often the bearings on the gears are blocked by the gears, and the lubricating oil reaches the bearings and is blocked by axial positioning collars and other parts. Bearings are directly lubricated and cooled

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
  • Axial positioning retainer ring with end face oil grooves
  • Axial positioning retainer ring with end face oil grooves

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention is described in further detail below by specific examples. The following implementations are only descriptive and not restrictive, and cannot limit the protection scope of the present invention.

[0015] Depend on figure 1 and figure 2 It can be seen that an axial positioning collar with an oil groove on the end surface is installed in the collar groove in the bearing seat of the accessory transmission device to axially position the bearing; it includes an elastic collar body 1 and two collar heads 2 . Each collar head 2 has a diameter and is the hole 5 of 4 millimeters, is used for installing collar.

[0016] The end surface 3 of the elastic collar body 1 is provided with a parallel oil groove 4, when the elastic collar body 1 is installed on the bearing housing to axially position the bearing, the end surface 3 with the parallel oil groove 4 is installed close to the bearing , the lubricating oil flowing out from the support seat and the bear...

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 provides an axial positioning retainer ring with end face oil grooves. The axial positioning retainer ring is mounted in a retainer ring groove in a bearing pedestal of an accessory transmission device to axially position a bearing. The axial positioning retainer ring comprises an elastic retainer ring body and two retainer ring heads. Each retainer ring head is provided with a hole with the diameter of 4 mm, and the holes are used for mounting the retainer ring. The parallel oil grooves are formed in the end face of one side of the elastic retainer ring body. When the elastic retainer ring body is mounted on the bearing pedestal to axially position the bearing, the end face with the oil grooves is adjacent to the bearing to be mounted, and therefore lubricating oil entering a hole of a supporting base and flowing out of a hole of the bearing pedestal can flow into a bearing roller way through the oil grooves in the elastic retainer ring body so as to lubricate and cool a rolling body of the bearing.

Description

technical field [0001] The invention relates to an axial positioning collar, in particular to an axial positioning collar with an oil groove on the end face technical background [0002] In some transmission devices, it mainly includes transmission gears and bearings and other components. The structural space of the assembly place is very compact. Often the bearings on the gears are blocked by the gears, and the lubricating oil reaches the bearings and is blocked by axial positioning collars and other parts. Bearings are directly lubricated and cooled. It is necessary to improve the design of parts such as the axial positioning collar. Contents of the invention [0003] The object of the present invention is to solve the above disadvantages, and design an axial positioning collar with an oil groove on the end surface by using the axial positioning collar in the accessory transmission device. [0004] In order to achieve the above object, the present invention adopts the ...

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): F16H57/04
CPCF16C35/067F16B21/183F16C33/6659F16C2240/42F16H57/0426
Inventor 杨光荣王添
Owner GUIZHOU AERONAUTICAL ENGINE INST
Features
  • R&D
  • 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