CN104816580B - Electric motor car or motorcycle dishful plate spoke steel wheel hub - Google Patents
Electric motor car or motorcycle dishful plate spoke steel wheel hub Download PDFInfo
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- CN104816580B CN104816580B CN201510203309.5A CN201510203309A CN104816580B CN 104816580 B CN104816580 B CN 104816580B CN 201510203309 A CN201510203309 A CN 201510203309A CN 104816580 B CN104816580 B CN 104816580B
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Abstract
The invention discloses a kind of electric motor car or motorcycle dishful plate spoke steel wheel hub, it is related to electric motor car or motorcycle.Disc periphery uniformly makes many disc projections and strengthens arc plate and disc strengthening groove, and disc projection is strengthened going into front web face weld bond with wheel Steel supporting part welding at the outer edge of arc plate；Disc strengthening groove is located at the bottommost of strengthening groove with taking turns Steel root welds row into disc medial surface weld bond.Front web face weld bond has a certain distance between the two with disc medial surface weld bond, has two contact surfaces between disc and wheel Steel, greatly improves the intensity and rigidity of wheel hub, wheel hub can bear lateral pressure.The danger snapped, deform, come off between disc and wheel Steel is avoided, service life is improved.
Description
Technical field
The present invention relates to a kind of electric motor car or motorcycle, and in particular to a kind of electric motor car or motorcycle dishful plate spoke steel
Matter wheel hub.
Background technology
Two-wheeled, three-wheeled electric vehicle and motorcycle, which are that urban and rural residents are important, rides instead of walk and means of transport, and wheel hub is crucial again
Part.The wheel hub used in electric motor car in the market or motorcycle substantially has two kinds, and one kind is aluminum casting, and another is steel
Wheel hub.Steel dishful plate spoke wheel hub has intensity high, elegant in appearance, durable in use, standby popular with users, is widely used.
The steel dishful plate spoke wheel hub used at present, although making miscellaneous reinforcement groove in disc plate face, improves spoke
The intensity and rigidity of plate.But, dishful disc periphery and the thickness of slab that the position of wheel rim root weld is only merely disc periphery, two
Only one of which contact surface between person.Because wheel rim and tire have certain width, vehicle to run road surface is uneven, some roads
Middle high, roadside is low, and at this moment wheel hub is subjected to the pressure of vertical direction, still suffers from lateral pressure.Dishful disc periphery with
The welding position of wheel rim is subject to lateral pressure most weak position, is also the position for being easiest to snap, deform, come off.
The content of the invention
In order to solve the technical problem, the present invention provides a kind of electric motor car or motorcycle dishful plate spoke steel wheel
Hub.Disc periphery uniformly makes many disc projections and strengthens arc plate and disc strengthening groove, and disc projection strengthens the outer edge of arc plate
Place is welded with wheel rim supporting part, forms front web face weld bond.Disc strengthening groove is located at bottommost and the wheel rim root of strengthening groove
Welding, forms disc medial surface weld bond.Front web face weld bond has a certain distance between the two with disc medial surface weld bond.Spoke
There are two contact surfaces between plate and wheel rim, wheel hub is born larger lateral pressure.
The present invention is achieved through the following technical solutions：A kind of electric motor car or motorcycle dishful plate spoke steel wheel
Hub, described dishful plate spoke steel wheel hub is made up of wheel rim, disc and wheel disc three connection.The both sides periphery of described wheel rim
There is the wheel rim supporting part for support wheel tire in face；The axial centre of wheel rim is wheel rim root.Described wheel disc is to be produced on disc
The groove type wheel disc at center.Many disc mounting holes are uniformly made in described groove type wheel disc groove bottom and an axletree is installed
Hole.The border of described disc uniformly makes many disc projections and strengthens arc plate.Described disc projection strengthens the outside of arc plate
Welded at wheel rim supporting part, form front web face weld bond.Adjacent two disc projection is strengthened making disc between arc plate
Strengthening groove.Described disc strengthening groove is located at the bottommost of strengthening groove, disc strengthening groove and wheel rim root weld, is formed in disc
Side weld bond.
The axial view that described disc projection strengthens arc plate is shaped as the wide outer narrow trapezoidal faces of Inner.Described disc is strengthened
The axial view of groove is shaped as the sector of the narrow outer widths of Inner.
Described disc projection strengthens circumferential edge arc length degree of the circumferential edge arc length degree less than disc strengthening groove of arc plate.
The upper sector that the narrow outer widths of Inner are made between adjacent two disc mounting holes of described groove type wheel disc groove bottom
Groove type reinforcing plate.
The positive effect of the present invention is：
1st, there are two welding contact surfaces between disc and wheel rim, greatly improve the intensity and rigidity of wheel hub, wheel hub can be held
By larger lateral pressure.
2nd, compact conformation, manufacture craft is simple, is easy to promote the use of.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is Fig. 1 top view.
The local rotation profiles of B-B that Fig. 3 is Fig. 2.
In figure：1st, wheel rim, 1-1, wheel rim root, 1-2, wheel rim supporting part, 2, front web face weld bond, 3, disc, 4, spoke
Plate projection strengthens arc plate, and 5, groove type wheel disc, 6, disc mounting hole boss, 7, disc mounting hole, 8, axletree mounting hole, 9, disc
Strengthening groove, 10, disc medial surface weld bond, 11, fan-shaped connected in star formula reinforcing plate.
Embodiment
As shown in Figure 1, 2, 3：A kind of electric motor car or motorcycle dishful plate spoke steel wheel hub, described dishful plate spoke
Steel wheel hub is made up of wheel rim 1, disc 3 and wheel disc three connection.The both sides outer peripheral face of described wheel rim 1 has for support wheel tire
Wheel rim supporting part 1-2；The axial centre of wheel rim 1 is wheel rim root 1-1.Described wheel disc is be produced on the center of disc 3 recessed
Slot type wheel disc 5.Many disc mounting holes 7 and an axletree mounting hole 8 are uniformly made in the described groove bottom of groove type wheel disc 5；
The border of described disc 3 uniformly makes many disc projections and strengthens arc plate 4.Described disc projection strengthens the outside of arc plate 4
Welded at wheel rim supporting part 1-2, form front web face weld bond 2.Adjacent two disc projection is strengthened making between arc plate 4
Disc strengthening groove 9.Described disc strengthening groove 9 is located at the bottommost of strengthening groove, and disc strengthening groove 9 and wheel rim root 1-1 is welded,
Form disc medial surface weld bond 10.Have between the two between front web face weld bond 2 and disc medial surface weld bond 10 it is certain away from
From.There are two contact surfaces between disc 3 and wheel rim 1.When vehicle to run is on rugged road surface, or high on one side low on one side incline
During wrong path face, wheel hub is subjected to the pressure of vertical direction, still suffers from lateral pressure.There are two to connect between disc 3 and wheel rim 1
Contacting surface, greatly improves the intensity and rigidity of wheel hub, and wheel hub can bear lateral pressure.Avoid snapping between disc 3 and wheel rim 1,
The danger deform, come off, improves service life.
The axial view that described disc projection strengthens arc plate 4 is shaped as the wide outer narrow trapezoidal faces of Inner.Described disc adds
The axial view of strong groove 9 is shaped as the sector of the narrow outer widths of Inner.The size of circumference arc length is not absolute, is adopted in the present embodiment
The circumference arc length for strengthening arc plate 4 with described disc projection is less than the circumference arc length of disc strengthening groove 9.It is according to wheel hub
Installation site, because disc projection strengthens the wheel hub that arc plate 4 is arranged on three-wheel back wheels of vehicle, disc projection strengthens arc plate 4 outwards,
The circumference arc length that disc projection strengthens arc plate 4 is a little bit smaller, is in order to which the sense organ of disc 3 is good.Both circumference arc length transpositions or equal, all
Among technical scheme disclosed in the present application.
The fan of the narrow outer widths of Inner is made in the described groove bottom of groove type wheel disc 5 between adjacent two disc mounting holes 7
Connected in star formula reinforcing plate 11.The effect of scalloped recess formula reinforcing plate 11 is the intensity and rigidity for improving groove type wheel disc 5.
The present embodiment is not construed as limiting for the quantity that disc projection strengthens arc plate 4 and disc strengthening groove 9, simply in explanation
Represent to be respectively five on book accompanying drawing.This is that the small-sized wheel hub used according to small-sized electric motorcycle is designed.Wheel hub is big, Ke Yizeng
Plus disc projection strengthens the quantity of arc plate 4 and disc strengthening groove 9.It should be noted that the number of quantity is all in disclosure
Technical scheme among.
It is more in the application used " wheel rim 1 ", " wheel rim root 1-1 ", " wheel rim supporting part 1-2 ", " disc projection plus
Strong arc plate 4 ", " groove type wheel disc 5 " and " technical term such as disc strengthening groove 9 ", but be not precluded from the possibility using other terms
Property.Using other terms, cut technical scheme same as the present application or close, similarly this application claims technical side
Among case.
Claims (2)
1. a kind of electric motor car or motorcycle dishful plate spoke steel wheel hub, described dishful plate spoke steel wheel hub is by wheel rim
（1）, disc（3）Connect and constitute with wheel disc three；Described wheel rim（1）Both sides outer peripheral face have wheel rim branch for support wheel tire
Support part（1-2）；Wheel rim（1）Axial centre be wheel rim root（1-1）；Described wheel disc is to be produced on disc（3）Center it is recessed
Slot type wheel disc（5）；Described groove type wheel disc（5）Many disc mounting holes are uniformly made in groove bottom（7）With an axletree peace
Fill hole（8）；It is characterized in that：Described disc（3）Border uniformly make many disc projection and strengthen arc plates（4）；Described
Disc projection strengthens arc plate（4）Outer edge at wheel rim supporting part（1-2）Welding, forms front web face weld bond（2）；It is adjacent
Two disc projections strengthen arc plate（4）Between make disc strengthening groove（9）；Described disc strengthening groove（9）Positioned at strengthening groove
Bottommost, disc strengthening groove（9）With wheel rim root（1-1）Welding, forms disc medial surface weld bond（10）；
Described disc projection strengthens arc plate（4）Axial view be shaped as the wide outer narrow trapezoidal faces of Inner；Described disc is strengthened
Groove（9）Axial view be shaped as the sectors of the narrow outer widths of Inner；
Described disc projection strengthens arc plate（4）Circumferential edge arc length degree be less than disc strengthening groove（9）Circumferential edge arc length degree.
2. electric motor car according to claim 1 or motorcycle dishful plate spoke steel wheel hub, it is characterised in that：Described
Groove type wheel disc（5）It is located at adjacent two disc mounting holes in groove bottom（7）Between make the narrow outer widths of Inner scalloped recess formula add
Strong plate（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510203309.5A CN104816580B (en) | 2015-04-26 | 2015-04-26 | Electric motor car or motorcycle dishful plate spoke steel wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510203309.5A CN104816580B (en) | 2015-04-26 | 2015-04-26 | Electric motor car or motorcycle dishful plate spoke steel wheel hub |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104816580A CN104816580A (en) | 2015-08-05 |
| CN104816580B true CN104816580B (en) | 2017-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510203309.5A Active CN104816580B (en) | 2015-04-26 | 2015-04-26 | Electric motor car or motorcycle dishful plate spoke steel wheel hub |
Country Status (1)
| Country | Link |
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| CN (1) | CN104816580B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422800A (en) * | 2018-04-02 | 2018-08-21 | 胡鹏飞 | A kind of commercial vehicle wheel with lotus type spoke architecture |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201665129U (en) * | 2009-11-30 | 2010-12-08 | 钟智荣 | High-strength plate spoke vehicle wheel |
| CN203254880U (en) * | 2013-04-27 | 2013-10-30 | 浙江金固股份有限公司 | Kneeling connection type and spoke reinforced type half-surface wheel |
| CN104015550A (en) * | 2014-04-16 | 2014-09-03 | 李磊 | Stamping forming automobile hub with embedded hollow structure in center |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1209006A1 (en) * | 2000-11-22 | 2002-05-29 | COSTRUZIONI MECCANICHE RHO S.p.A. | Spoked wheel and relative spoke fixing nipples |
| CN202138147U (en) * | 2010-10-25 | 2012-02-08 | 正兴车轮集团有限公司 | Automotive wheel made of iron-aluminum mixed materials |
| CN202896173U (en) * | 2012-06-30 | 2013-04-24 | 芜湖飞驰汽车零部件技术有限公司 | Steel vehicle wheel structure |
| CN203004953U (en) * | 2012-12-28 | 2013-06-19 | 包永贵 | Hub of electrocar or motorcycle |
| CN204623003U (en) * | 2015-04-26 | 2015-09-09 | 江苏俊超电动车配件制造有限公司 | Battery-driven car or motor bike dishful plate spoke steel wheel hub |
-
2015
- 2015-04-26 CN CN201510203309.5A patent/CN104816580B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201665129U (en) * | 2009-11-30 | 2010-12-08 | 钟智荣 | High-strength plate spoke vehicle wheel |
| CN203254880U (en) * | 2013-04-27 | 2013-10-30 | 浙江金固股份有限公司 | Kneeling connection type and spoke reinforced type half-surface wheel |
| CN104015550A (en) * | 2014-04-16 | 2014-09-03 | 李磊 | Stamping forming automobile hub with embedded hollow structure in center |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104816580A (en) | 2015-08-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Plateful spoke plate type steel wheel hub for electric vehicle or motorcycle Effective date of registration: 20181214 Granted publication date: 20170714 Pledgee: Fengxian County science and Technology Development Service Station Pledgor: Jiangsu Jun Chao electric accessory motor Manufacturing Co., Ltd Registration number: 2018320000363 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191226 Granted publication date: 20170714 Pledgee: Fengxian County science and Technology Development Service Station Pledgor: Jiangsu Jun Chao electric accessory motor Manufacturing Co., Ltd Registration number: 2018320000363 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Plateful spoke plate type steel wheel hub for electric vehicle or motorcycle Effective date of registration: 20200122 Granted publication date: 20170714 Pledgee: Fengxian County science and Technology Development Service Station Pledgor: Jiangsu Jun Chao electric accessory motor Manufacturing Co., Ltd Registration number: Y2020320000108 |