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

Cylindrical roller bearing with block

A cylindrical roller bearing with seat technology, applied in the direction of roller bearings, bearing components, shafts and bearings, etc., can solve problems such as assembly difficulties, and achieve the effect of simplifying the assembly process, improving the quality of lubrication, and improving working conditions

Inactive Publication Date: 2010-07-07
瓦房店鹏东轴承制造有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a cylindrical roller bearing with seat, which solves the problems of difficult assembly and the like

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
  • Cylindrical roller bearing with block
  • Cylindrical roller bearing with block
  • Cylindrical roller bearing with block

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention as figure 1 with figure 2 As shown, it includes inner ring 1, outer ring 2, roller 3 and sealing ring 4; outer ring 2 is set on inner ring 1, roller 3 is installed between outer ring 2 and inner ring 1, outer ring 2 The space between the rings 1 is sealed by the sealing ring 4 .

[0011] Wherein, the middle part of the outer ring 2 is provided with a threaded hole in the radial direction, and the connecting seat 7 is fixed through the threaded hole; the connecting seat 7 includes a threaded column at one end and a spherical rotary structure with a large head and a small neck at the other end. In a preferred manner, four threaded holes are evenly distributed on the outer ring 2 at intervals of 90 degrees in the circumferential direction, and thus the four connecting seats 7 are fixed.

[0012] In addition, the improvement of the present invention lies in the installation method of the rollers, wherein, one side of the circumference of the inner r...

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 cylindrical roller bearing with a block, comprising an inner ring (1), an outer ring (2), a roller (3) and a seal ring (4), wherein the outer ring (2) is sleeved on the inner ring (1); the roller (3) is arranged between the outer ring (2) and the inner ring (1); and the gap between the outer ring (2) and the inner ring (1) is sealed by the seal ring (4). Threaded holes are arranged in the middle of the outer ring (2) along the radial direction. Connecting bases (7) are fixed through the threaded holes and comprise threaded columns with threads at one ends and spherical rotary structures with big heads and small necks at the other ends. The fixed structure adopted by the invention improves the lubrication action, thus greatly prolonging the service life of the bearing.

Description

technical field [0001] The invention relates to a cylindrical roller bearing with a seat, belonging to the technical field of roller bearings with a seat. Background technique [0002] Due to the advantages of compact structure, perfect sealing, convenient loading and unloading, and large self-aligning range, the frame of many main engines can be punched or welded with formed steel, which also improves the performance of the machine. Its characteristic is: due to the spherical fit between the outer ring and the bearing seat, when the bearing seat or its installation datum deviates from the ideal center, it can automatically adjust the center, so it can be used in places with flexible long shafts or rough installation foundations. Can bear large axial load. [0003] Cylindrical roller bearing with seat is composed of outer cylindrical bearing and cylindrical bearing seat. Its working principle is basically the same as that of other deep groove ball bearings, but the outer ri...

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): F16C19/36F16C33/78F16C33/58
Inventor 李连鹏陶淑媛李连宙王震江刘勇邓爱秋陈维秀
Owner 瓦房店鹏东轴承制造有限公司
Features
  • Generate Ideas
  • 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