CN103660777B - A kind of automotive wheel and installation method thereof installing mold insert - Google Patents
A kind of automotive wheel and installation method thereof installing mold insert Download PDFInfo
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- CN103660777B CN103660777B CN201310739105.4A CN201310739105A CN103660777B CN 103660777 B CN103660777 B CN 103660777B CN 201310739105 A CN201310739105 A CN 201310739105A CN 103660777 B CN103660777 B CN 103660777B
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Abstract
The present invention relates to a kind of automotive wheel and installation method thereof that mold insert is installed, comprise card, centre hole, bolt mounting holes and spoke, centre hole is shaped with in the middle part of described card, in the center card of centre hole periphery, radial equipartition is shaped with multiple bolt mounting holes, and centre hole is used for coaxially installing Automobile shaft; The card of bolt mounting holes periphery is shaped with multiple spoke through hole uniformly at intervals, connection structure between adjacent spokes through hole is spoke, card is shaped with wheel rim outward vertically, the card of described spoke through hole periphery is all shaped with a texture grooves, all be provided with the mold insert at a coated spoke through hole inner ring edge in the texture grooves of multiple spoke through hole, this mold insert lower end is uniform is shaped with multiple mounting hole.The mold insert of this structure is consistent with window moulding, and mold insert smooth surface is bright that outward appearance can be made more attractive in appearance, and secondly, this mold insert can strengthen window intensity, and protecting window coating protection wheel avoids spoke impaired, and promotes wheel overall performance and service life.
Description
Technical field
The invention belongs to the improvement of auto parts and components, especially a kind of automotive wheel and installation method thereof installing mold insert.
Background technology
Wheel is the vitals of automobile; the performance of wheel directly affects the safety of automobile; at present, wheel nave adopts pressure casting forming method to obtain wheel blanks, more finally obtain wheel product through process such as machinework burring, surface treatments; the spoke of wheel, card, wheel rim are one-body molded; in actual use, card, spoke are directly exposed lacks protection, the surface of spoke outside; especially the seamed edge of spoke easily sustains damage, and can affect wheel safety when damaging larger.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, provide a kind of automotive wheel and the installation method thereof of installing mold insert, this insert structure is simple, Stability Analysis of Structures high with the laminating degree of wheel window.
The present invention solves its technical matters and takes following technical scheme to realize:
A kind of automotive wheel installing mold insert, comprise card, centre hole, bolt mounting holes and spoke, be shaped with centre hole in the middle part of described card, in the center card of centre hole periphery, radial equipartition is shaped with multiple bolt mounting holes, and centre hole is used for coaxially installing Automobile shaft; The card of bolt mounting holes periphery is shaped with multiple spoke through hole uniformly at intervals, connection structure between adjacent spokes through hole is spoke, card is shaped with wheel rim outward vertically, it is characterized in that: the card of described spoke through hole periphery is all shaped with a texture grooves, all be provided with the mold insert at a coated spoke through hole inner ring edge in the texture grooves of multiple spoke through hole, this mold insert lower end is uniform is shaped with multiple mounting hole.
And described mounting hole is three, and particular location is respectively: one is positioned at the center that distance takes turns the nearest position of disk center, two mounting hole symmetries are formed on the maximum both sides, position of spoke through hole radial distance.
And the position of corresponding valve port is shaped with a valve port through hole on the mold insert being arranged on wheel body position of valve port.
And spoke through hole can be made as fan-shaped, triangle, polygon or irregular shape structure; Described mold insert adopts the screw of hexagram groove to install.
The installation method of the automotive wheel of mold insert is installed, it is characterized in that: concrete steps are:
A gets out special tool and calibrates;
B clears up wheel surface, the wheel position of centre hole, installation region, ensures that surface is without paint, powder;
C fettler station, ensures that bench board is clean, clean and tidy, and by nonwoven fabrics tiling dirty for clean nothing on the table, then keeps flat on the table by wheel to be installed;
The self-inspection of d product, whether have distortion, crackle, gap inconsistence problems, problem workpiece hands over quality inspection to wait to sentence if detecting mold insert surface;
Mold insert is assemblied on wheel by the position of knock hole by e, carries out pretension location with screw special;
F uses dynamic torque tool by screw-driving, first the screw of upper next-door neighbour's attachment face, and then cw screwing, completes installation.
Advantage of the present invention and good effect are:
1, the mold insert of this structure is consistent with window moulding, and mold insert smooth surface is bright that outward appearance can be made more attractive in appearance, secondly; this mold insert can strengthen window intensity; protecting window coating protection wheel avoids spoke impaired, improving product safety in utilization, and promotes wheel overall performance and service life.
2, adopt this method installation production efficiency high, reliable in quality, and point of connection design science, available protecting wheel while ensureing wheel mechanical characteristics.
3, adopt this method can improve a yields of product greatly, reduce quantity of doing over again, enhance product performance, also to terminate an agreement most cost for company simultaneously.
Accompanying drawing explanation
Fig. 1 is this car wheel structure front view;
Fig. 2 is that A-A in Fig. 1 is to structure cutaway view;
Fig. 3 is insert structure front view;
Fig. 4 is that the E-E of Fig. 3 is to cross-sectional view;
Fig. 5 is the back view of Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the invention will be further described, and following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of automotive wheel installing mold insert, comprise card 1, centre hole 3, bolt mounting holes 4 and spoke 2, be shaped with centre hole in the middle part of described card, in the center card of centre hole periphery, radial equipartition is shaped with multiple bolt mounting holes, and centre hole is used for coaxially installing Automobile shaft; The card of bolt mounting holes periphery is shaped with multiple spoke through hole uniformly at intervals, and the connection structure between adjacent spokes through hole is spoke, and card is shaped with wheel rim outward vertically.
Spoke through hole can be made as fan-shaped, triangle, polygon or irregular shape structure, and the spoke through-hole structure of the present embodiment as shown in drawings.
This structure innovation point is:
The card of described spoke through hole periphery is all shaped with a texture grooves 5, the mold insert 7 at one coated spoke through hole inner ring edge is all installed in the texture grooves of multiple spoke through hole, this mold insert lower end is uniform is shaped with three mounting holes 8, these three position of mounting hole are respectively: one is positioned at the center that distance takes turns the nearest position of disk center, and two mounting hole symmetries are formed on the maximum both sides, position of spoke through hole radial distance.
On the mold insert being arranged on wheel body position of valve port, the position of corresponding valve port is shaped with a valve port through hole 6.
Described mold insert adopts the screw of hexagram groove to install.
The installation method of above-mentioned wheel mold insert, concrete steps are:
A gets out special tool and calibrates;
B clears up wheel surface, the wheel position of centre hole, installation region, ensures that surface is without paint, powder;
C fettler station, ensures that bench board is clean, clean and tidy, and by nonwoven fabrics tiling dirty for clean nothing on the table, then keeps flat on the table by wheel to be installed;
The self-inspection of d product, whether have distortion, crackle, gap inconsistence problems, problem workpiece hands over quality inspection to wait to sentence if detecting mold insert surface;
Mold insert is assemblied on wheel by the position of knock hole by e, carries out pretension location with screw special;
F uses dynamic torque tool by screw-driving, first the screw of upper next-door neighbour's attachment face, and then cw screwing, completes installation.
Although disclose embodiments of the invention and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the present invention and claims, various replacement, change and amendment are all possible, therefore, scope of the present invention is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (4)
1. one kind the installation method of the automotive wheel of mold insert is installed, described wheel comprises card, centre hole, bolt mounting holes and spoke, centre hole is shaped with in the middle part of described card, in the center card of centre hole periphery, radial equipartition is shaped with multiple bolt mounting holes, and centre hole is used for coaxially installing Automobile shaft; The card of bolt mounting holes periphery is shaped with multiple spoke through hole uniformly at intervals, connection structure between adjacent spokes through hole is spoke, card is shaped with wheel rim outward vertically, the card of described spoke through hole periphery is all shaped with a texture grooves, the mold insert at one coated spoke through hole inner ring edge is all installed in the texture grooves of multiple spoke through hole, this mold insert lower end is uniform is shaped with multiple mounting hole, it is characterized in that:
The concrete steps of described installation method are:
A gets out special tool and calibrates;
B clears up wheel surface, the wheel position of centre hole, installation region, ensures that surface is without paint, powder;
C fettler station, ensures that bench board is clean, clean and tidy, and by nonwoven fabrics tiling dirty for clean nothing on the table, then keeps flat on the table by wheel to be installed;
The self-inspection of d product, whether have distortion, crackle, gap inconsistence problems, problem workpiece hands over quality inspection to wait to sentence if detecting mold insert surface;
Mold insert is assemblied on wheel by the position of knock hole by e, carries out pretension location with screw special;
F uses dynamic torque tool by screw-driving, first the screw of upper next-door neighbour's attachment face, and then cw screwing, completes installation.
2. the installation method of the automotive wheel of installation mold insert according to claim 1, it is characterized in that: described mounting hole is three, particular location is respectively: one is positioned at the center that distance takes turns the nearest position of disk center, and two mounting hole symmetries are formed on the maximum both sides, position of spoke through hole radial distance.
3. the installation method of the automotive wheel of installation mold insert according to claim 1, is characterized in that: on the mold insert being arranged on wheel body position of valve port, the position of corresponding valve port is shaped with a valve port through hole.
4. the installation method of the automotive wheel of installation mold insert according to claim 1, is characterized in that: spoke through hole can be made as fan-shaped, triangle or irregular shape structure; Described mold insert adopts the screw of hexagram groove to install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739105.4A CN103660777B (en) | 2013-12-23 | 2013-12-23 | A kind of automotive wheel and installation method thereof installing mold insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739105.4A CN103660777B (en) | 2013-12-23 | 2013-12-23 | A kind of automotive wheel and installation method thereof installing mold insert |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103660777A CN103660777A (en) | 2014-03-26 |
| CN103660777B true CN103660777B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310739105.4A Active CN103660777B (en) | 2013-12-23 | 2013-12-23 | A kind of automotive wheel and installation method thereof installing mold insert |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2808616Y (en) * | 2005-07-27 | 2006-08-23 | 上海圣禄汽车配件制造有限公司 | Automobile aluminium alloy rim structure with decorative protection cover on outside surface |
| CN201065041Y (en) * | 2007-05-15 | 2008-05-28 | 合智工业股份有限公司 | Wheel rim with combined decoration sheet |
| US8864242B2 (en) * | 2010-11-29 | 2014-10-21 | Global Technology, Inc. | Vehicle wheel with decorative attachments |
| CN202088800U (en) * | 2011-06-16 | 2011-12-28 | 熊立芬 | Safety type automotive hub |
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- 2013-12-23 CN CN201310739105.4A patent/CN103660777B/en active Active
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| CN103660777A (en) | 2014-03-26 |
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| PB01 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 300457 in Tianjin Binhai Economic and Technological Development Zone West Guanghua Street No. 58 Patentee after: Tianjin Lizhong group Limited by Share Ltd Address before: 300457 in Tianjin Binhai Economic and Technological Development Zone West Guanghua Street No. 58 Patentee before: Tianjin Lizhong Wheel Co.,Ltd. |
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| CP03 | Change of name, title or address |
Address after: No. 58, Guanghua Street, West District, economic and Technological Development Zone, Binhai New Area, Tianjin, 300450 Patentee after: TIANJIN LIZHONG WHEEL Co.,Ltd. Address before: 300457 No. 58 Guanghua Street, economic and Technological Development Zone, Binhai New Area, Tianjin, China Patentee before: TIANJIN LIZHONG GROUP Co.,Ltd. |
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| CP03 | Change of name, title or address |