Supercharge Your Innovation With Domain-Expert AI Agents!

Method for processing holes on circumferences of hubs

A processing method and a circle technology, applied in the direction of the drilling mold used for the workpiece, etc., can solve the problems of increasing production costs, increasing the performance requirements of machining equipment, and high position requirements, so as to improve production efficiency, reduce processing costs, and reduce labor. The effect of intensity

Active Publication Date: 2015-01-07
贵州凯星液力传动机械有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The ideal position of holes on the circumference of many wheel hub parts is determined by multiple benchmarks such as keyway, plane, and outer circle. Machine tools process such holes, which increases the performance requirements of machining equipment and increases the production cost of products

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
  • Method for processing holes on circumferences of hubs
  • Method for processing holes on circumferences of hubs
  • Method for processing holes on circumferences of hubs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Embodiments of the present invention: with figure 1 , 2 , 3, 4, 5 as examples for illustration.

[0027] First, analyze the structure and size of the part, the position requirements of the hole and keyway on the circumference of the part and other datums;

[0028] 1. Analyze the size and shape tolerance requirements of the keyway on the part and the hole on the circumference, and the relevant dimensions such as the outer circle, inner hole, and thickness of the part.

[0029] 2. Analyze the relationship between the position of the hole on the circumference of the part and each datum.

[0030] Second, design and manufacture process equipment;

[0031] 1. Design of process equipment

[0032] a. Drill template design, the A datum radial dimension (a1) on the drill template (1) is determined by the A datum radial dimension (a) on the part, and the left end of the A datum on the drill template (1) has a chamfer , the angle between the chamfer and the A reference axis is...

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 method for processing holes on circumferences of hubs. The technological process comprises analyzing part structures and dimensions and location degree requirements of holes on circumferences, key grooves and other benchmarks; designing and manufacturing technological equipment; and using the technological equipment to process the holes on circumferences of parts on common radial drilling machines. By means of the method for processing holes on circumferences of hubs, the holes having location degree requirements with key grooves are arranged on circumferences of hubs on the common radial drilling machines, and accordingly, the processing efficiency is improved greatly, and the production cost is reduced. The method for processing holes on circumferences of hubs is simple in operation, low in cost and wide in applicable range.

Description

technical field [0001] The invention relates to a method for processing holes on the circumference of a wheel hub, belonging to the field of mechanical processing. Background technique [0002] The ideal position of holes on the circumference of many wheel hub parts is determined by multiple benchmarks such as keyway, plane, and outer circle. Machine tools process such holes, which increases the performance requirements of machining equipment and increases the production cost of products. Therefore, in order to improve the processing efficiency of such holes and reduce production costs, there is an urgent need for a simple and convenient operation method suitable for processing such holes. Contents of the invention [0003] The purpose of the present invention is to provide a processing method that can process the holes on the circumference of the wheel hub and the keyway with positional requirements on the ordinary radial drilling machine in order to overcome the defects...

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): B23B35/00B23B47/28B23P15/00
Inventor 曾平安
Owner 贵州凯星液力传动机械有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com