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

Bearing fixture

A technology of bearings and fixtures, which is applied in the field of bearing fixtures, can solve problems such as easy tilting and falling of bearings, complex structures, and damage to the shaft surface, and achieves the effect of convenient bearing installation and simple fixture structure

Inactive Publication Date: 2018-01-19
苏州金牛精密机械有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the bearing is installed on the shaft, the traditional installation method is to knock the inner ring of the bearing. It is easy to damage the bearing when the outer ring is knocked, but the shaft surface is often damaged when the inner ring is knocked. Difficult to install due to inclined drop; if special tooling is used, the structure is often more complicated and the cost is higher

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 fixture
  • Bearing fixture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The technical solution of the present invention will be described in further non-limiting detail below in combination with preferred embodiments and accompanying drawings.

[0017] Such as Figure 1 to Figure 2 As shown, corresponding to a preferred embodiment of the bearing fixture of the present invention, it is roughly in the shape of a hollow cylinder, and an avoidance hole 5 for avoiding the end 11 of the shaft 9 is opened in the middle, and an escape hole 5 for avoiding the end 11 of the shaft 9 is provided in the middle, and a bearing for Place the mounting hole 2 of the bearing 1, and the axes of the mounting hole 2 and the escape hole 5 are the same. The side wall 6 of the mounting hole 2 is slightly larger than the outer diameter of the bearing 1, and the depth of the mounting hole 2 is preferably equal to or slightly smaller than the thickness of the bearing 1, so that the bearing 1 can be placed in the mounting hole 2 and positioned. The bottom surface 3 of...

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 bearing fixture. The bearing fixture comprises a mounting hole (2) used for containing a bearing (1). The mounting hole (2) comprises a bottom face (3), a protruding part (4)connected with an inner ring (1b) of the bearing (1) in a butting mode is arranged on the bottom face (3), and the bearing fixture is further provided with a receding hole (5), wherein the receding hole (5) and the mounting hole (2) are coaxially formed. The mounting hole (2) comprises a side wall (6), the size of the side wall (6) is slightly larger than the outer diameter of the bearing (1). The protruding part (4) is in a circular ring shape. The protruding part (4) comprises an inner wall (7) and an outer wall (8), the diameter of the inner wall (7) is smaller than or equal to the inner diameter of the inner ring (1b) of the bearing, the diameter of the outer wall (8) is equal to the outer diameter of the inner ring (1b) of the bearing, and the diameter of the receding hole (5) is equal to the inner diameter of the protruding part (4). According to the bearing fixture, the bearing and the surface of a shaft cannot be damaged in the installing process.

Description

technical field [0001] The invention relates to a bearing fixture. Background technique [0002] Bearings are one of the important parts in industrial production. They are usually installed at both ends of the shaft so that the shaft can rotate freely. When the bearing is installed on the shaft, the traditional installation method is to knock the inner ring of the bearing. It is easy to damage the bearing when the outer ring is knocked, but the shaft surface is often damaged when the inner ring is knocked. It is difficult to install if it is tilted and dropped; if special tooling is used, the structure is often more complicated and the cost is higher. Contents of the invention [0003] The object of the present invention is to provide a bearing fixture that is easy to install and will not damage the bearing during the installation process, aiming at the above-mentioned defects in the prior art. [0004] In order to achieve the purpose of the above invention, the present ...

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): B25B11/02
Inventor 周建荣
Owner 苏州金牛精密机械有限公司