Fast fixing tool for machining bearing inner ring

A technology for fixing tooling and bearing inner rings, applied in positioning devices, metal processing equipment, metal processing machinery parts, etc., can solve problems such as inconvenient operation, poor bearing fixing effect, poor reliability and stability, etc., to achieve clamping Good effect, stable expansion and contraction, and small damping force

Inactive Publication Date: 2018-09-04
薛方德
View PDF7 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned existing devices still have the disadvantages of p

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
  • Fast fixing tool for machining bearing inner ring
  • Fast fixing tool for machining bearing inner ring
  • Fast fixing tool for machining bearing inner ring

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] See Figure 1~3 In the embodiment of the present invention, a quick fixing tool for processing the inner ring of a bearing includes a workbench 9. The bottom outer ring of the workbench 9 is provided with a plurality of legs 10, and a screw rod 6 is installed on the workbench 9. The rod 6 is vertically arranged, and the screw rod 6 and the workbench 9 are connected in rotation. The bottom of the workbench 9 is provided with a hand...

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 fast fixing tool for machining a bearing inner ring. The fast fixing tool comprises a working table. A lead screw is installed on the working table. A hand wheel is installedon the portion, located at the lower end of the lead screw, of the bottom of the working table. A medium swivel nut is installed on the portion, located on the lead screw, of the top of the working table. Multiple oblique supporting rods are arranged on the bottom of the medium swivel nut in the peripheral direction. The lower ends of the oblique supporting rods are fixed to the working table. Multiple telescoping devices are arranged on the outer side of the medium swivel nut in the peripheral direction. Clamping plates are fixedly installed at the outer ends of the telescoping devices. An upper swivel nut body and a lower swivel nut body are symmetrically installed on the portions, located on the lead screw, of the upper side and the lower side of the medium swivel nut. Multiple upper supporting rods are hinged to the outer side of the upper swivel nut body. The other ends of the upper supporting rods are hinged to the upper portions of the inner sides of the clamping plates correspondingly. Multiple lower supporting rods are hinged to the outer side of the lower swivel nut body. The other ends of the lower supporting rods are hinged to the lower portions of the inner sides of the clamping plates correspondingly. The fast fixing tool is good in bearing fixing effect, convenient to operate, good in firmness and stability and beneficial for application and popularization.

Description

technical field [0001] The invention relates to the technical field of bearing inner ring fixing equipment, in particular to a fast fixing tool for bearing inner ring processing. Background technique [0002] Bearings are generally composed of four parts: outer ring, inner ring, rolling elements and cages. According to the shape of rolling elements, rolling bearings are divided into two categories: ball bearings and roller bearings. When processing the inner ring of the bearing, the burrs on the inner ring need to be removed separately, but the general device for fixing the inner ring of the bearing is cumbersome to operate during use, and the inner ring of the bearing is easy to be removed from the The fixing device falls off, which will affect the efficiency of machining the inner ring of the bearing. [0003] Chinese patent (authorized announcement number: CN 207387419 U) discloses a bearing inner ring processing and fixing device, including an upper fixing part and a co...

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): B23Q3/06B23Q3/10
CPCB23Q3/062B23Q3/10
Inventor 薛方德
Owner 薛方德
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products