CN205344347U - New -type magnesium alloy wheel hub - Google Patents

New -type magnesium alloy wheel hub Download PDF

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Publication number
CN205344347U
CN205344347U CN201520940149.8U CN201520940149U CN205344347U CN 205344347 U CN205344347 U CN 205344347U CN 201520940149 U CN201520940149 U CN 201520940149U CN 205344347 U CN205344347 U CN 205344347U
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CN
China
Prior art keywords
magnesium alloy
hub
new
wheel hub
wheel
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520940149.8U
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Chinese (zh)
Inventor
张臻
Original Assignee
张臻
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201520940149.8U priority Critical patent/CN205344347U/en
Application granted granted Critical
Publication of CN205344347U publication Critical patent/CN205344347U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a new -type magnesium alloy wheel hub is equipped with the automobile wheel hub body, the automobile wheel hub body is equipped with rim, radials, wheel shaft hub, be equipped with on the wheel shaft hub and be used for installing the mounting hole on vehicle axle with automobile wheel hub, the longitudinal section of mounting hole is an isosceles trapezoid, the radials comprises many spokes, leaves a plurality of anomalous louvres between spoke and the spoke, be equipped with an end cover on the mounting hole, rim, radials and wheel shaft hub adopt the integrative die -casting of magnesium alloy to form, the end cover is the end cover of round platform form. The utility model is suitable for a new -type magnesium alloy wheel hub has that the quality is light, intensity is high, heat dispersion is good, has reduced advantages such as manufacturing cost, appearance elegant appearance.

Description

New-type magnesium alloy hub
Technical field
This utility model belongs to a kind of auto parts machinery, particularly a kind of high-grade magnesium alloy auto hub.
Background technology
Wheel hub is the important traveling parts on automobile, bears the most of load produced in vehicle traveling process, and for this, the structure of wheel hub affects the performance of automobile to a great extent.So, automotive hub runs in high speed in its duty, in order to ensure the safety running automobile, intensity and heat radiation etc. the performance of wheel hub is had significantly high requirement, otherwise can there is very big potential safety hazard, running car accident occur.When wheel hub install bad or fixing not firmly time, tire can roll in the process of moving, increases the abrasion of tire, there is potential safety hazard, and severe patient can cause very big vehicle accident, even can affect the security of the lives and property of people, have much room for improvement.
Magnesium alloy is to add other elementary composition alloys with magnesium for base.Its feature: density little (about 1.8g/cm3 magnesium alloy), specific strength is high, and bigger than elastic modelling quantity, good heat dissipation, shock absorbing is good, and the load-carrying ability that withstands shocks is bigger than aluminium alloy, and the corrosive nature of resistance to Organic substance and alkali is good.Main alloy element has aluminum, zinc, manganese, cerium, thorium and a small amount of zirconium or cadmium etc..
Utility model content
The purpose of this utility model is to solve the problems referred to above, it is proposed to a kind of new-type magnesium alloy hub, and this new-type magnesium alloy hub has that light weight, intensity is high, perfect heat-dissipating, decreases the advantages such as production cost, good looking appearance be generous.
The purpose of this utility model is achieved through the following technical solutions: new-type magnesium alloy hub, it is provided with automotive hub body, it is characterized in that: described automotive hub body is provided with wheel rim, disc, wheel propeller boss, described propeller boss of taking turns is provided with the installing hole for being arranged on automobile shafts by automotive hub, the longitudinal cross-section of described installing hole is an isosceles trapezoid, described disc is made up of many spokes, multiple irregular louvre is left between spoke and spoke, described installing hole is provided with an end cover, described wheel rim, disc, and wheel propeller boss adopts magnesium alloy integrated die-casting to form, described end cover is a round table-like end cap.
Described end cap is provided with the rollet of decoration from the teeth outwards.
This utility model wheel propeller boss is provided with the installing hole for being arranged on automobile shafts by automotive hub, the longitudinal cross-section of installing hole is an isosceles trapezoid, disc is made up of the spoke of many Cornu Cervi shapes, multiple irregular louvre is left between spoke and spoke, installing hole is provided with an end cover, wheel rim, disc and wheel propeller boss adopt magnesium alloy integrated die-casting to form, said structure decreases the potential safety hazard in vehicle traveling process, and simple in construction, firmly install, it is greatly prolonged service life and improves serviceability;The longitudinal cross-section of installing hole and taper spindle nose are capable of being closely connected so that install screw and are more locked, it is not easy to unclamp so that wheel is more firmly mounted, more stable, so vehicle just becomes safety and steady in the process of moving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described:
Embodiment: referring to accompanying drawing 1, new-type magnesium alloy hub, it is provided with automotive hub body, described automotive hub body is provided with wheel rim 1, disc, wheel propeller boss 3, described propeller boss of taking turns is provided with the installing hole 5 for being arranged on by automotive hub on automobile shafts, the longitudinal cross-section of described installing hole is an isosceles trapezoid, described disc is made up of many spokes 2, multiple irregular louvre 4 is left between spoke and spoke, described installing hole is provided with an end cover, described wheel rim, disc, and wheel propeller boss adopts magnesium alloy integrated die-casting to form, described end cover is a round table-like end cap;Described end cap is provided with the rollet of decoration from the teeth outwards.
Last it is noted that obvious, above-described embodiment is only for clearly demonstrating this utility model example, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the apparent change thus extended out or variation are still among protection domain of the present utility model.

Claims (2)

1. a new-type magnesium alloy hub, it is provided with automotive hub body, it is characterized in that: described automotive hub body is provided with wheel rim (1), disc, wheel propeller boss (3), described propeller boss of taking turns is provided with the installing hole (5) for being arranged on automobile shafts by automotive hub, the longitudinal cross-section of described installing hole is an isosceles trapezoid, described disc is made up of many spokes (2), multiple irregular louvre (4) is left between spoke and spoke, described installing hole is provided with an end cover, described wheel rim, disc, and wheel propeller boss adopts magnesium alloy integrated die-casting to form, described end cover is a round table-like end cap.
2. new-type magnesium alloy hub according to claim 1, it is characterised in that: described end cap is provided with the rollet of decoration from the teeth outwards.
CN201520940149.8U 2015-11-24 2015-11-24 New -type magnesium alloy wheel hub Expired - Fee Related CN205344347U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520940149.8U CN205344347U (en) 2015-11-24 2015-11-24 New -type magnesium alloy wheel hub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520940149.8U CN205344347U (en) 2015-11-24 2015-11-24 New -type magnesium alloy wheel hub

Publications (1)

Publication Number Publication Date
CN205344347U true CN205344347U (en) 2016-06-29

Family

ID=56167516

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520940149.8U Expired - Fee Related CN205344347U (en) 2015-11-24 2015-11-24 New -type magnesium alloy wheel hub

Country Status (1)

Country Link
CN (1) CN205344347U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106142975A (en) * 2016-08-29 2016-11-23 开平市中铝实业有限公司 Arc automotive hub

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106142975A (en) * 2016-08-29 2016-11-23 开平市中铝实业有限公司 Arc automotive hub

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160629

Termination date: 20161124