Side mold for gravitational casting of automobile hub

A technology of automobile wheel hub and gravity casting, which is applied in the direction of manufacturing tools, casting molding equipment, casting molds, etc., can solve the problems of high leaking rate of RIM parts, and achieve the effect of enhancing market competitiveness, reducing leaking rate, and improving quality

Active Publication Date: 2007-11-14
FOSHAN NANHAI SUPERBAND MOLD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the traditional technology, the present invention proposes a side mould, which can effectively solve the problem of excessive air leakage at the RIM part of the automobile wheel hub cast by the side mould.

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
  • Side mold for gravitational casting of automobile hub
  • Side mold for gravitational casting of automobile hub
  • Side mold for gravitational casting of automobile hub

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0025] As shown in Figure 4, a kind of side mold of gravity casting automobile hub is made up of upper rib 11, web 12, lower rib 13, support rib 14, and upper rib 11 is positioned at the top of web 12 and is connected with web 12 is vertical, the lower rib 13 is positioned at the bottom of the web 12 and is perpendicular to the web 12, the supporting rib 14 is positioned between the outer side of the upper rib 11 and the outer side of the lower rib 13, and the number of supporting ribs 14 is 4, And it is vertically connected with the upper rib plate 11 and the lower rib plate 13. The annular groove 15 is located at the inside of the top of the upper rib plate 11 of the side mold, and is located at the side of the side riser 16 .

[0026] As shown in Figure 5, the side riser 16 is located on the lower inner side of the upper rib plate 11, and below the side riser 16 is the BC section of the side mold, which corresponds to the RIM part of the hub, and their relationship can be f...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to view more

Abstract

The side mold for gravitational casting of automobile hub consists of mainly upper ribbed plate, web plate, lower ribbed plate and support rib. Applying the present invention in casting automobile hub through gravitational casting can lower the air leakage rate of RIM part and raise product quality.

Description

technical field [0001] The invention belongs to a gravity casting wheel hub mold, in particular to a side mold of a gravity casting automobile wheel hub mold. Background technique [0002] Automobile wheel molds are generally divided into pressure casting wheel molds and gravity casting wheel molds. Domestic gravity casting wheel molds have been using the mold technology imported from Taiwan but have not been updated and improved. [0003] The traditional gravity casting wheel mold generally includes upper mold, lower mold, side mold and other components. The side mold occupies an important position in the gravity casting wheel mold. As shown in Figure 1, it is a traditional gravity casting wheel mold. The whole set The mold is mainly composed of a side mold 1A, an upper mold 2, and a lower mold 3, and the center position is the automobile wheel hub 4 that is correspondingly cast by the set of molds. Wherein, side formwork 1A left and right each one, as shown in accompanyin...

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): B22C9/28
Inventor 简伟文程正明
Owner FOSHAN NANHAI SUPERBAND MOLD
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

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap