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

High-precision sphere processing method of spiral separation v-shaped groove

A spiral separation and processing method technology, applied in metal processing equipment, manufacturing tools, spherical grinders, etc., can solve the problems of low sphericity and processing efficiency, poor processing consistency, complex processing equipment and control, etc., and achieve a large amount of ball loading , Good processing consistency and long grinding ball path

Active Publication Date: 2017-04-12
ZHEJIANG UNIV OF TECH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies of the existing sphere processing methods, such as low sphericity and processing efficiency, poor processing consistency, and complex processing devices and controls, the present invention provides a high-precision sphere that can achieve higher processing accuracy, processing efficiency and processing consistency. processing methods

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
  • High-precision sphere processing method of spiral separation v-shaped groove
  • High-precision sphere processing method of spiral separation v-shaped groove
  • High-precision sphere processing method of spiral separation v-shaped groove

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] refer to Figure 1 ~ Figure 4 , a high-precision sphere processing method of a helically separated V-shaped groove, the equipment for realizing the processing method includes a frame 1, a shaft helical half groove 2 (refer to figure 2 ), sliding helical half groove 6 (refer to image 3 ) and sleeve 5, the shaft helical half groove 2 is a helical structure with a left half V-shaped groove, and the shaft helical half groove 2 is fixed on the frame 1; the sliding helical half groove 6 is a helical structure with a right The helical sleeve type structure of the half V-shaped groove, the sliding helical half groove 6 can be slidably assembled on the shaft helical half groove 2 (refer to Figure 4 ), the left half V-shaped groove of the shaft helical half groove 2 and the right half V-shaped groove of the sliding helical half groove 6 form a spiral separated V-shap...

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 high-precision ball machining method through a spiral separation-type V-shaped groove. Equipment involved in the machining method comprises a rack, a shaft spiral semi-groove, a sliding spiral semi-groove and a sleeve. The sleeve is connected with a sleeve driving device used for driving the sleeve to rotate, one end of the sliding spiral semi-groove is connected with a pressurization system used for pressurizing the sliding spiral semi-groove, and the pressurization system is installed on the rack. The machining method includes the following steps that balls to be machined are placed inside the spiral separation-type V-shaped groove and located between the inner wall of the sleeve and the spiral separation-type V-shaped groove; the pressurization system exerts loads on the balls through adjusting the position of the sliding spiral semi-groove; the sleeve rotates to drive the balls to be machined to move inside the spiral separation-type V-shaped groove, so that grinding machining is achieved. High machining precision, machining efficiency and machining uniformity can be achieved.

Description

technical field [0001] The invention relates to a sphere processing technology, in particular to a high-precision sphere processing method. Background technique [0002] High-precision balls are important components in roundness meters, gyroscopes, bearings and precision measurement, and are often used as the benchmark for precision measurement, and play a very important role in precision equipment and precision machining. Especially it is widely used in ball bearings and is a key part of ball bearings. The accuracy of the bearing ball (spherical deviation, ball diameter variation and surface roughness) directly affects the technical indicators such as the motion accuracy, noise and life of the ball bearing, and then affects the performance of equipment and instruments. [0003] The ball processing method has an important influence on the grinding accuracy and efficiency of the ball. At present, there are some corresponding methods for processing balls at home and abroad, ...

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): B24B11/02
CPCB24B37/025
Inventor 董晨晨陈微吕冰海赵天晨陈芝向戴伟涛邓乾发袁巨龙
Owner ZHEJIANG UNIV OF TECH
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