CN203254880U - Kneeling connection type and spoke reinforced type half-surface wheel - Google Patents
Kneeling connection type and spoke reinforced type half-surface wheel Download PDFInfo
- Publication number
- CN203254880U CN203254880U CN2013202224281U CN201320222428U CN203254880U CN 203254880 U CN203254880 U CN 203254880U CN 2013202224281 U CN2013202224281 U CN 2013202224281U CN 201320222428 U CN201320222428 U CN 201320222428U CN 203254880 U CN203254880 U CN 203254880U
- Authority
- CN
- China
- Prior art keywords
- spoke
- face
- kneeling
- annular
- wheel
- Prior art date
- 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 - Lifetime
Links
Images
Landscapes
- Tires In General (AREA)
Abstract
The utility model relates to the technical field of wheels and discloses a kneeling connection type and spoke reinforced type half-surface wheel. The kneeling connection type and spoke reinforced type half-surface wheel comprises a rim and a spoke, wherein bolt holes and ventilating holes are evenly distributed in the spoke, a center hole is formed in the center of the spoke, the periphery of the spoke is turned inward and extends to form an annular spoke kneeling face, the outer side face of the annular spoke kneeling face is attached to the inner side of an outer side bead seat on the rim, the end portion of the annular spoke kneeling face is connected with the outer side bead seat in a welded mode, and an outward protruding annular arc crown is arranged in a position, between the outer circle of a spoke bottom installation face and the ventilating holes, of the spoke. The annular arc crown enables the overall strength of the spoke to be effectively enhanced and stress concentration to be reduced, therefore, pressure bearing capacity of the spoke is made to be enhanced, cracking and the like of the spoke of a wheel caused by insufficient supporting strength of the spoke in the driving process can be effectively prevented, and driving safety is ensured.
Description
Technical field
The utility model relates to the automotive wheel technical field, relates in particular to a kind of interconnection system spoke heavier-duty half surperficial wheel of kneeling.
Background technology
Wheel is the supporting body that rotates between tire and the axletree, usually is comprised of wheel rim and two parts of spoke, connect or the detouchable wheel rim integral body of being connected with spoke, permanent.Kneel interconnection system half surperficial wheel and comprise wheel rim and two parts of spoke, spoke is welded on the wheel rim outboard tire bead seat.Because the position of weld is different with common wheel, kneeling interconnection system half surface has increased stressed cantilever beam length.Automobile is in the process of travelling, wheel stressed very complicated is under the External Force Acting of complexity, if the insufficient strength of spoke, then crack easily, crackle becomes large along with the effect of external force gradually, finally causes whole spoke, rim deformation, thereby causes serious traffic accident, it is common that to kneel interconnection system half surface spoke structural strength low, poor safety performance, so service life is also short, can't satisfy people to the requirement of vehicle safety.
Chinese patent Granted publication number: CN201856562U, June 8 2011 Granted publication day, disclose a kind of high-strength half-surface steel wheel, the assembling of wheel rim and spoke and position of weld are on the bead seat of wheel rim, and the spoke between the breather port is provided with 3-7 protruding or recessed petal reinforced rib; Breather port periphery compacting chamfering or flange.Its weak point is the local strength of only having improved the breather port periphery, still there is the phenomenon that stress is concentrated in other positions such as fillet at attachment face place at the bottom of the spoke of spoke, the spoke bulk strength is still not high enough, and automobile in the process of moving spoke cracks easily and has a strong impact on driving safety.
The utility model content
The utility model is inadequate in order to overcome the spoke bulk strength of kneeling interconnection system half surperficial wheel of the prior art, the easy cracking and affect the deficiency of traffic safety of spoke in the vehicle traveling process, provide a kind of and can effectively strengthen the spoke bulk strength, thus guarantee driving safety kneel interconnection system spoke heavier-duty half surperficial wheel.
To achieve these goals, the utility model adopts following technical scheme:
A kind of interconnection system spoke heavier-duty half surperficial wheel of kneeling, comprise wheel rim and spoke, be evenly distributed with bolt hole and breather port on the spoke, the center of spoke is provided with mesopore, inside turnover extends to form annular spoke and kneels face around the described spoke, described annular spoke kneels that outboard tire bead seat is inboard on the lateral surface of face and the wheel rim fits, end and outboard tire bead seat that described annular spoke is kneeled face are welded to connect, on the spoke at the bottom of the spoke attachment face extend to the annular circular arc hat that position between the breather port is provided with evagination.Annular circular arc hat can strengthen the spoke bulk strength by actv., reducing stress concentrates, thereby so that the bearing capacity of spoke more strengthens, can actv. prevent wheel in the process of travelling owing to the spoke support strength causes spoke cracking etc. not, thereby the assurance traffic safety.
As preferably, arc transition is connected between the outer ring of described annular circular arc hat and the spoke, the inner ring that annular circular arc is preced with also with spoke between arc transition be connected.Height of formation is poor between annular circular arc hat and the vent region, can greatly reduce the phenomenon that stress is concentrated, and connect also can dispersive stress for arc transition simultaneously, thereby so that spoke is stressed evenly, can not affect because stress concentrates the performance of spoke.
As preferably, described annular spoke kneels that arc transition is connected between face and the spoke, and the arc radius of junction is between 5mm-30mm.The too little meeting of arc radius causes stress to be concentrated, and radius too conference cause the fitting surface of spoke and wheel rim too small, therefore to kneel the arc radius of face and spoke junction be more satisfactory state between 5mm-30mm to annular spoke.
As preferably, the outer arc radius of described annular circular arc hat is between 5mm-35mm.Arc radius is too little to be unfavorable for moulding, do not have to reduce the effect that spoke stress is concentrated yet, and radius too conference cause the vent region area to reduce, can't normally dispel the heat.
As preferably, on the described spoke periphery of mesopore outwards turnover extend to form middle hole flanging, the lateral wall of described middle hole flanging is provided with middle hole slot, the bottom surface of described middle hole flanging to the height of end face between 8mm-20mm.Flange is excessively low, and middle hole slot can't be set, and flange is too high, is difficult to moulding; Middle hole slot is convenient to the installation of cover of upholstery, and cover of upholstery is connected with spoke by middle hole slot, and connect more reliably, stablize, difficult drop-off, cover of upholstery also can increase the overall appearance of wheel.
As preferably, the angle of attachment face is between 0 °-15 ° at the bottom of the plane at described breather port place and the spoke.Angle is negative value, and mold returning when being unfavorable for producing, angle are too large, and forming characteristics is bad.
Therefore, the utility model can effectively strengthen the bulk strength of spoke, and the stress that reduces on the spoke is concentrated, thereby guarantees the beneficial effect of traffic safety.
Description of drawings
Fig. 1 is cutaway view of the present utility model.
Fig. 2 is Facad structure scheme drawing of the present utility model.
Among the figure: wheel rim 1 spoke 2 bolts hole 3 breather ports 4 mesopores 5 annular spokes are kneeled at the bottom of face 6 outboard tire bead seat 7 spokes in the attachment face 8 hole slot 10 breather port place plane annular circular arcs hat r1 angle theta in the hole flanging 9.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described:
A kind of interconnection system spoke heavier-duty half surperficial wheel of kneeling as depicted in figs. 1 and 2, comprise wheel rim 1 and spoke 2, be evenly distributed with bolt hole 3 and breather port 4 on the spoke 2, the center of spoke 2 is provided with mesopore 5, the periphery of mesopore 5 outwards turns down and extends to form middle hole flanging 9 on the spoke 1, the height of end face is arrived between 8mm-20mm in the bottom surface of middle hole flanging 9, the lateral wall of middle hole flanging 9 is provided with middle hole slot 10, in the present embodiment, the bottom surface of middle hole flanging 9 is 16mm to the height of end face, and middle hole slot 10 is convenient to the installation of cover of upholstery, cover of upholstery is connected with spoke by middle hole slot, connect more reliable, stable, difficult drop-off, cover of upholstery also can increase the overall appearance of wheel; There is angle theta in plane, breather port place 11 with attachment face at the bottom of the spoke on the spoke 2, and the angular range of angle theta is between 0 degree-15 degree, and in the present embodiment, angle theta is 2 degree; Inside turnover extends to form annular spoke and kneels face 6 around the spoke 2, outboard tire bead seat 7 inboard applyings on the lateral surface that the annular spoke is kneeled face 6 and the wheel rim 1, end and outboard tire bead seat 7 that the annular spoke is kneeled face 6 are welded to connect, can't see solder joint from the spoke outside, more attractive in appearance, be welded to connect more stablely, laborsaving, annular spoke kneels that arc transition is connected between face 6 and the spoke 2, the arc radius of junction is between 5mm-30mm, and the arc radius of junction is 8mm in the present embodiment; Extend to the annular circular arc hat r1 that position between the breather port 4 is provided with evagination at attachment face at the bottom of the spoke 8 on the spoke 2, arc transition is connected between the outer ring of annular circular arc hat r1 and the spoke 2, the inner ring of annular circular arc hat r1 also with spoke 2 between arc transition be connected, the radius of the external arc of annular circular arc hat r1 is between 5mm-35mm, in the present embodiment, the radius of the circular arc of annular circular arc hat r1 is 20mm, annular circular arc hat energy actv. strengthens the integrated support intensity of spoke, thereby so that the pressure resistance of spoke is more strengthened, the inner ring of annular circular arc hat, all be that arc transition is connected between outer ring and the spoke, thereby actv. reduces stress to be concentrated, prevent wheel in the process of travelling owing to the spoke support strength causes spoke cracking etc. not, thereby guarantee traffic safety.Therefore, the utlity model has the intensity that can effectively strengthen spoke, the stress that reduces on the spoke is concentrated, thereby guarantees the beneficial effect of traffic safety.
Claims (6)
1. kneel interconnection system spoke heavier-duty half surperficial wheel for one kind, comprise wheel rim (1) and spoke (2), be evenly distributed with bolt hole (3) and breather port (4) on the spoke (2), the center of spoke (2) is provided with mesopore (5), it is characterized in that, inside turnover extends to form annular spoke and kneels face (6) around the described spoke (2), described annular spoke is kneeled lateral surface and inboard applying of the upper outboard tire bead seat (7) of wheel rim (1) of face (6), end and outboard tire bead seat (7) that described annular spoke is kneeled face (6) are welded to connect, and are positioned at the outer ring of attachment face (8) at the bottom of the spoke and the annular circular arc hat (r1) that the position between the breather port (4) is provided with evagination on the spoke (2).
2. the interconnection system spoke heavier-duty half surperficial wheel of kneeling according to claim 1, it is characterized in that, arc transition is connected between the outer ring of described annular circular arc hat (r1) and the spoke (2), the inner ring that annular circular arc is preced with (r1) also with spoke (2) between arc transition be connected.
3. the interconnection system spoke heavier-duty half surperficial wheel of kneeling according to claim 1 is characterized in that, described annular spoke kneels that arc transition is connected between face (6) and the spoke (2), and the arc radius of junction is between 5mm-30mm.
4. the interconnection system spoke heavier-duty half surperficial wheel of kneeling according to claim 1 and 2 is characterized in that the radius of the external arc of described annular circular arc hat (r1) is between 5mm-35mm.
5. the interconnection system spoke heavier-duty half surperficial wheel of kneeling according to claim 1, it is characterized in that, the periphery of the upper mesopore (5) of described spoke (1) outwards turnover extends to form middle hole flanging (9), the lateral wall of described middle hole flanging (9) is provided with middle hole slot (10), and the height of end face is arrived between 8mm-20mm in the bottom surface of described middle hole flanging (9).
6. the interconnection system spoke heavier-duty half surperficial wheel of kneeling according to claim 1 is characterized in that the angle of attachment face 8 is between 0 °-15 ° at the bottom of breather port (4) plane, place and the spoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202224281U CN203254880U (en) | 2013-04-27 | 2013-04-27 | Kneeling connection type and spoke reinforced type half-surface wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202224281U CN203254880U (en) | 2013-04-27 | 2013-04-27 | Kneeling connection type and spoke reinforced type half-surface wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254880U true CN203254880U (en) | 2013-10-30 |
Family
ID=49467481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202224281U Expired - Lifetime CN203254880U (en) | 2013-04-27 | 2013-04-27 | Kneeling connection type and spoke reinforced type half-surface wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254880U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816580A (en) * | 2015-04-26 | 2015-08-05 | 江苏俊超电动车配件制造有限公司 | Plateful spoke plate type steel wheel hub for electric vehicle or motorcycle |
| CN106476523A (en) * | 2015-09-01 | 2017-03-08 | 山东兴民钢圈股份有限公司 | Flange air vent half surface wheel |
| CN109203837A (en) * | 2018-09-28 | 2019-01-15 | 丁金花 | A kind of inner support type wheel hub |
| CN109747332A (en) * | 2018-12-17 | 2019-05-14 | 东风汽车车轮随州有限公司 | A kind of design method at high-durability spoke spoke bottom |
| CN111976375A (en) * | 2020-09-03 | 2020-11-24 | 东风汽车有限公司 | Steel wheel |
| WO2020258741A1 (en) * | 2019-06-28 | 2020-12-30 | 浙江金固股份有限公司 | Wheel and wheel manufacturing method |
-
2013
- 2013-04-27 CN CN2013202224281U patent/CN203254880U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816580A (en) * | 2015-04-26 | 2015-08-05 | 江苏俊超电动车配件制造有限公司 | Plateful spoke plate type steel wheel hub for electric vehicle or motorcycle |
| CN104816580B (en) * | 2015-04-26 | 2017-07-14 | 江苏俊超电动车配件制造有限公司 | Electric motor car or motorcycle dishful plate spoke steel wheel hub |
| CN106476523A (en) * | 2015-09-01 | 2017-03-08 | 山东兴民钢圈股份有限公司 | Flange air vent half surface wheel |
| CN109203837A (en) * | 2018-09-28 | 2019-01-15 | 丁金花 | A kind of inner support type wheel hub |
| CN109747332A (en) * | 2018-12-17 | 2019-05-14 | 东风汽车车轮随州有限公司 | A kind of design method at high-durability spoke spoke bottom |
| CN109747332B (en) * | 2018-12-17 | 2022-05-31 | 东风汽车车轮随州有限公司 | Design method of spoke bottom of spoke with high durability |
| WO2020258741A1 (en) * | 2019-06-28 | 2020-12-30 | 浙江金固股份有限公司 | Wheel and wheel manufacturing method |
| CN111976375A (en) * | 2020-09-03 | 2020-11-24 | 东风汽车有限公司 | Steel wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203254880U (en) | Kneeling connection type and spoke reinforced type half-surface wheel | |
| CN203318019U (en) | Flat connection type and spoke reinforced type half-surface wheel | |
| CN203318027U (en) | High-strength light vehicle wheel rim | |
| CN203557911U (en) | Impact resistant two-piece type hub | |
| CN107225910B (en) | Matching structure of check ring and rim | |
| CN204161489U (en) | A kind of automobile rear frame and automobile | |
| CN102627056A (en) | Rim structure of light-type all-terrain motorcycle | |
| CN102390220A (en) | Light truck steel wheel without tyre tube | |
| CN203318026U (en) | Half-surface vehicle wheel rim | |
| CN216805012U (en) | Aluminum alloy wheel with multiple modeling windows | |
| CN203832140U (en) | Reinforcing type wheel steel rim structure | |
| CN201989558U (en) | Vehicle wheel with spoke with outward protrusion | |
| CN210941165U (en) | Lightweight tubeless wheel | |
| CN206510680U (en) | A kind of bag stainless steel side aluminium alloy wheel hub | |
| CN217917463U (en) | Balance connecting piece for electric vehicle hub | |
| CN209904433U (en) | Prevent wheel hub for sandy beach car of fracture | |
| CN202703110U (en) | Strong pressure resistance steel ring with protruding ribs | |
| CN203381610U (en) | Detachment prevention structure for hub brake drum | |
| CN212555682U (en) | Improve machineshop car rim of structure | |
| CN205059046U (en) | Reinforced automobile hub | |
| CN219360747U (en) | Light-weight small-offset wheel for light truck | |
| CN203920237U (en) | A kind of heavier-duty bogie wheel spoke | |
| CN204567110U (en) | Be convenient to the automotive hub modified node method of drainage draining | |
| CN205930017U (en) | Prevent to puncture automobile wheel hub of tire | |
| CN209851966U (en) | Wheel of strenghthened type rim |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |