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

A wind power main shaft bearing outer ring roller grinding device

A technology for bearing outer ring and wind power spindle, which is applied in the direction of grinding drive device, grinding machine parts, grinding/polishing equipment, etc., can solve the problem of no raceway, etc., achieve high rigidity, convenient installation and adjustment, and application range big effect

Active Publication Date: 2017-06-09
DEQING TIANMA BEARING CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The outer ring of the wind power main shaft bearing needs to process a raceway with a circular arc cross-section on the inner wall. At present, there is no special equipment for processing this kind of raceway, and the research and development is specially used for grinding the outer ring raceway of the wind power main shaft bearing. Special equipment to improve processing efficiency is the urgent desire of engineers in this field

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
  • A wind power main shaft bearing outer ring roller grinding device
  • A wind power main shaft bearing outer ring roller grinding device
  • A wind power main shaft bearing outer ring roller grinding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] A detailed description will be given below of specific embodiments of the present invention according to the accompanying drawings.

[0020] according to Figure 1 to Figure 4 As shown, a wind power spindle bearing outer ring raceway grinding device described in this embodiment includes a base 2 and a motor 14 respectively installed on the machine tool table, and a connecting shaft 1 fixedly connected to one side of the base. The bearing is connected to the grinding wheel shaft 7 at the end of the connecting shaft, and the grinding wheel 16 fixedly connected to one end of the grinding wheel shaft; the grinding wheel shaft is arranged in the horizontal direction and the grinding wheel shaft is vertically arranged with the connecting shaft; the other end of the grinding wheel shaft and the output shaft of the motor Pulleys are respectively connected, and the two pulleys are connected through a belt 15 transmission;

[0021] The motor is fixedly mounted on an adjustment p...

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 device for grinding a raceway of a bearing outer ring of a wind power main shaft. The device for grinding the raceway of the bearing outer ring of the wind power main shaft comprises a base, a motor, a connecting shaft, a grinding wheel spindle and a grinding wheel. The base and the motor are both mounted on a machine tool working table. The connecting shaft is fixedly connected to one side of the base. The grinding wheel spindle is connected to the end of the connecting shaft through a bearing. The grinding wheel is fixedly connected to one end of the grinding wheel spindle. The grinding wheel spindle is arranged horizontally and is perpendicular to the connecting shaft. The other end of the grinding wheel spindle is in transmission connection with the motor through a transmission belt. A rolling shaft which is horizontally arranged and is perpendicular to the connecting shaft is arranged below the base and is close to one end of the connecting shaft. An adjustment support is connected to the end, away from the connecting shaft, of the base. Tapered iron is arranged at the position, close to the adjustment support, below the base. An adjustment screw used for adjusting the position of the tapered iron is connected between the adjustment support and the tapered iron. An angle adjustment mechanism used for adjusting the horizontal angle of the grinding wheel is mounted at the position, perpendicular to the connecting shaft, on the machine tool working table and located on one side of the base. The device is simple in structure, convenient to mount and adjust and beneficial to actual operation.

Description

technical field [0001] The invention belongs to the field of bearing processing equipment, and in particular relates to a grinding device for the raceway of the outer ring of a wind power main shaft bearing. Background technique [0002] The outer ring of the wind power main shaft bearing needs to process a raceway with a circular arc cross-section on the inner wall. At present, there is no special equipment for processing this kind of raceway, and the research and development is specially used for grinding the outer ring raceway of the wind power main shaft bearing. Special equipment to improve processing efficiency is an urgent desire of engineers in this field. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a grinding device with a reasonable structure design, which can more conveniently process the raceway of the outer ring of the wind power main shaft bearing, in view of the deficiencies in the prior art. ...

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 Patents(China)
IPC IPC(8): B24B19/06B24B47/12
CPCB24B19/06B24B47/12
Inventor 董新国吴浩刘彬张祥峰
Owner DEQING TIANMA BEARING CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com