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

Bearing seat

A technology of bearing seats and bearing bases, which is applied in the field of mechanical parts, can solve the problems of reduced bearing lubrication effect, bearing shedding, and increased wear, and achieve the effects of reducing workload, firmly fixing bearings, and increasing bearing wear

Inactive Publication Date: 2013-09-18
孙义启
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the bearing housings used on the straw returning machine are of two-piece structure, and the upper and lower tiles cooperate to fix the bearing, which makes it difficult to grasp the tightness of the fixation. If it is too loose, the bearing will fall off, and if it is too tight, the bearing will fall off. Decreased lubrication and increased wear

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
  • Bearing seat
  • Bearing seat
  • Bearing seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0013] Example: as attached figure 1 To attach image 3 As shown, a bearing seat includes a bearing base 1 and two base fixing holes 4 symmetrically arranged at both ends of the bearing base 1, and a tubular bearing sleeve 2 is provided on one side of the bearing base 1, so that The other end of the bearing sleeve 2 is provided with an opening 3 , and the inner diameter of the opening 3 is smaller than the inner diameter of the bearing sleeve 2 .

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 a bearing seat. The bearing seat comprises a bearing substrate and two substrate fixing holes which are symmetrically formed in two ends of the bearing substrate. The bearing seat is characterized in that one side of the bearing substrate is provided with a tubular bearing sleeve, the other end of the bearing sleeve is provided with an opening, and the inner diameter of the opening is smaller than that of the bearing sleeve. A two-plate structure of the bearing seat is improved to an integrated structure, so that the application and maintenance workload can be greatly reduced; moreover, after the bearing seat is integrally primarily formed, the inner surfaces of the bearing sleeve and the opening are precisely ground, so that the size of the bearing seat can be closely matched with the bearing, and not only can the bearing be firmly fixed, but also the abrasion of the bearing is not increased.

Description

technical field [0001] The invention relates to mechanical parts used on agricultural machinery, in particular to a bearing seat. Background technique [0002] The bearing seat is installed on the cylinder body or foundation of the steam turbine to support the bearing components. It is required that the bearing seat must have the advantages of being able to accept comprehensive loads, compact structure, sensitive rotation, and convenient maintenance of the device. The bearing seat generally has a bearing seat mounting hole, which can be fastened to the upper and lower supports with screws. Turntable bearing housings are widely used in large-scale slewing installations such as lifting and transportation machinery, mining machinery, construction machinery, port machinery, ship machinery and high-precision radar. Most of the bearing housings used on the straw returning machine are of two-piece structure, and the upper and lower tiles cooperate to fix the bearing, which makes i...

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): F16C35/00
Inventor 孙义启
Owner 孙义启