CN107933187A - A kind of five-pointed star formula automotive hub structure and its processing method - Google Patents
A kind of five-pointed star formula automotive hub structure and its processing method Download PDFInfo
- Publication number
- CN107933187A CN107933187A CN201711161450.9A CN201711161450A CN107933187A CN 107933187 A CN107933187 A CN 107933187A CN 201711161450 A CN201711161450 A CN 201711161450A CN 107933187 A CN107933187 A CN 107933187A
- Authority
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- Prior art keywords
- spoke plate
- wheel
- automotive hub
- wheel rim
- diversion trench
- 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.)
- Pending
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- 238000003672 processing method Methods 0.000 title claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000005266 casting Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 6
- 210000001161 mammalian embryo Anatomy 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000011265 semifinished product Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 10
- 241000233855 Orchidaceae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/002—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/02—Rims characterised by transverse section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/12—Appurtenances, e.g. lining bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/06—Disc wheels, i.e. wheels with load-supporting disc body formed by casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/08—Disc wheels, i.e. wheels with load-supporting disc body with disc body formed by two or more axially spaced discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/12—Means of reinforcing disc bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/20—Shaping
- B60B2310/202—Shaping by casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/20—Shaping
- B60B2310/226—Shaping by cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a kind of five-pointed star formula automotive hub structure and its processing method, including wheel rim, spoke plate, wheel propeller boss, arc block, reinforcing plate, mounting hole, mounting flange, groove, discharge outlet and diversion trench.The beneficial effects of the invention are as follows：Spoke plate forms Pentagram shape arrangement by five groups and five, make wheel hub that there is enough intensity, spoke plate is fixedly arranged in the middle of reinforcing plate, one group of spoke plate can be allowed to form an entirety while weight is not increased, the middle part of wheel rim is the arcuate structure of indent, so that tire and wheel hub be bonded when mounted it is even closer, multiple grooves are evenly arranged with circumference on the outside of wheel rim, the contact area of tire and wheel rim can be increased, the discharge outlet set on spoke plate is linked together by diversion trench, moisture in diversion trench can be discharged, diversion trench rounding off in arc block and spoke plate links together, smoothly diversion trench can be drained into from arc block and discharged by discharge outlet easy to the water on automotive hub.
Description
Technical field
The present invention relates to a kind of automotive hub, is specially a kind of five-pointed star formula automotive hub structure and its processing method, belongs to
Field is manufactured in automotive hub.
Background technology
Wheel hub is wide support the drum-shaped of tire, metal parts of the center on axis in tire.It is called wheel rim, steel
Circle, wheel, tire bell, wheel hub are the important accessory of automobile, and are the large-scale moving components that automobile appearance can be seen, wheel hub is wheel
The wide component for playing support tire in tire, with economic development, the living standard of people is improved constantly, and user is to automotive wheels
The demand of hub is increasing.
Existing automotive hub is used when having puddle on rainy day or ground, and automotive hub can be caused to arrange in time
Water, causes its internal feedwater, automotive hub internal water accumulation causes automotive hub there is a phenomenon where getting rusty, and is rotated in automobile high-speed
When, it is easily deformed, so as to bring unnecessary trouble to car owner.
The content of the invention
The purpose of the present invention be that provide to solve the above-mentioned problems a kind of five-pointed star formula automotive hub structure and its
Processing method.
The present invention is achieved through the following technical solutions above-mentioned purpose：A kind of five-pointed star formula automotive hub structure, including wheel
Rim, spoke plate, wheel propeller boss, arc block, reinforcing plate, mounting hole, mounting flange, groove, discharge outlet and diversion trench；The wheel rim
Wheel propeller boss is provided with inner ring, the middle part of the wheel rim is the arcuate structure of indent, passes through wheel between the wheel rim and wheel propeller boss
It is connected between disc, the spoke plate two is fixed with reinforcing plate, the spoke between one group and each group of spoke plate
Plate forms Pentagram shape arrangement by five groups and five, and arc block, the wheel are fixed with the wheel rim between every group of the spoke plate
Mounting flange is fixed with the inner side of disc, multiple mounting holes, the Method for Installation are evenly distributed with the outside of the spoke plate
It is again provided with mounting hole on orchid, is evenly arranged with multiple grooves on the circumference on the outside of the wheel rim, on the spoke plate uniformly
Discharge outlet and diversion trench are provided with, the discharge outlet set on the spoke plate is linked together by diversion trench, the arc block
Link together with the diversion trench rounding off on spoke plate.
Further, in order to make wheel hub have enough intensity, the spoke plate forms Pentagram shape by five groups and five
Arrangement.
Further, in order to avoid spoke plate deformation infringement, the spoke plate caused by long-time service are fixedly arranged in the middle of
Reinforcing plate.
Further, in order to enable tire and wheel hub are bonded even closer when mounted, the middle part of the wheel rim is interior
Recessed arcuate structure.
Further, in order to increase the contact area of tire and wheel rim, it is evenly arranged with the circumference on the outside of the wheel rim
Multiple grooves.
Further, in order to discharge the moisture in diversion trench, the discharge outlet set on the spoke plate is by leading
Chute links together.
Further, diversion trench, the arc block smoothly can be drained into from arc block for the ease of the water on automotive hub
Link together with the diversion trench rounding off on spoke plate.
Present invention also offers a kind of processing method of five-pointed star formula automotive hub structure, the processing method is by following
Step is formed：
1) control five-pointed star formula automotive hub casts the close to casting hole of bed die, backform and side form synchronization so that bottom
Mould, side form and backform mutually extrude to form wheel hub casting mold cavity；
2) the aluminium water of liquid is poured into the model cavity of casting and is filled by casting machine；
3) the wheel hub embryo material poured is taken out and be placed at least in the machining apparatus of three dimensions；
4) first with machining apparatus at least in three dimensions use cutter device to the embryo material of wheel hub carry out cutting plus
Work, preliminarily forms the semi-finished product with wheel rim, spoke plate, wheel propeller boss, arc block and reinforcing plate；
5) essence is carried out to the semi-finished product of wheel rim, spoke plate, wheel propeller boss, arc block and reinforcing plate composition using Water Cutting device
Thin processing；
6) mounting hole, groove, discharge outlet and diversion trench are processed using punching and cutter device；
7) can be put in storage after the automotive hub processed being measured and detected.
The beneficial effects of the invention are as follows：The five-pointed star formula automotive hub is reasonable in design, and spoke plate has five groups and five groups
Arranged into Pentagram shape, the effect of support is good, so that wheel hub has enough intensity, and shape is more beautiful, spoke plate
Be fixedly arranged in the middle of reinforcing plate, one group of spoke plate can be allowed to form an entirety while weight is not increased, avoid making for a long time
The spoke plate deformation infringement caused by, the middle part of wheel rim are the arcuate structure of indent, meet the exterior contour of tire so that tire
It is bonded when mounted with wheel hub even closer, multiple grooves is evenly arranged with the circumference on the outside of wheel rim, tire can be increased
With the contact area of wheel rim, so that tire is more firm what is installed in wheel hub, the discharge outlet set on spoke plate is led to
Cross diversion trench to link together, the moisture in diversion trench can be discharged, the diversion trench rounding off in arc block and spoke plate
Link together, smoothly can drain into diversion trench from arc block easy to the water on automotive hub and be discharged by discharge outlet.
Brief description of the drawings
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is side structure schematic diagram of the present invention；
Fig. 3 is spoke plate structure schematic diagram of the present invention；
In figure：1st, wheel rim, 2, spoke plate, 3, wheel propeller boss, 4, arc block, 5, reinforcing plate, 6, mounting hole, 7, mounting flange,
8th, groove, 9, discharge outlet, 10, diversion trench.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1-3, a kind of five-pointed star formula automotive hub structure, including wheel rim 1, spoke plate 2, wheel propeller boss 3, arc block
4th, reinforcing plate 5, mounting hole 6, mounting flange 7, groove 8, discharge outlet 9 and diversion trench 10；Wheel is provided with the inner ring of the wheel rim 1
Propeller boss 3, the middle part of the wheel rim 1 are the arcuate structure of indent, pass through phase between spoke plate 2 between the wheel rim 1 and wheel propeller boss 3
Connection, the spoke plate 2 two are fixed with reinforcing plate 5 between one group and each group of spoke plate 2, and the spoke plate 2 has five
Group and five composition Pentagram shapes arrangements, are fixed with arc block 4, the spoke plate on the wheel rim 1 between every group of the spoke plate 2
Mounting flange 7 is fixed with 2 inner side, multiple mounting holes 6, the Method for Installation are evenly distributed with the outside of the spoke plate 2
Mounting hole is again provided with orchid 7, is evenly arranged with multiple grooves 8 on the circumference in the outside of wheel rim 1, on the spoke plate 2
Discharge outlet 9 and diversion trench 10 are evenly arranged with, the discharge outlet 9 set on the spoke plate 2 is linked together by diversion trench 10,
10 rounding off of diversion trench in the arc block 4 and spoke plate 2 links together.
A kind of technical optimization scheme as the present invention：The spoke plate 2 forms Pentagram shape arrangement by five groups and five；
The spoke plate 2 is fixedly arranged in the middle of reinforcing plate 5；The middle part of the wheel rim 1 is the arcuate structure of indent；The outside of wheel rim 1
Circumference on be evenly arranged with multiple grooves 8；The discharge outlet 9 set on the spoke plate 2 is linked together by diversion trench 10；
10 rounding off of diversion trench in the arc block 4 and spoke plate 2 links together.
Present invention also offers a kind of processing method of five-pointed star formula automotive hub structure, the processing method is by following
Step is formed：
1) control five-pointed star formula automotive hub casts the close to casting hole of bed die, backform and side form synchronization so that bottom
Mould, side form and backform mutually extrude to form wheel hub casting mold cavity；
2) the aluminium water of liquid is poured into the model cavity of casting and is filled by casting machine；
3) the wheel hub embryo material poured is taken out and be placed at least in the machining apparatus of three dimensions；
4) first with machining apparatus at least in three dimensions use cutter device to the embryo material of wheel hub 1 carry out cutting plus
Work, preliminarily forms the semi-finished product with wheel rim 1, spoke plate 2, wheel propeller boss 3, arc block 4 and reinforcing plate 5；
5) semi-finished product formed using Water Cutting device to wheel rim 1, spoke plate 2, wheel propeller boss 3, arc block 4 and reinforcing plate 5
Carry out fine processing；
6) mounting hole 6, groove 8, discharge outlet 9 and diversion trench 10 are processed using punching and cutter device；
7) can be put in storage after the automotive hub processed being measured and detected.
In the use of the present invention, the inner tube of a tyre of tire and cover tire are sequentially arranged on wheel rim first, then by tire
Tire is full of gas, then can shift onto at the hub bearing of automobile, and mounting flange then is placed on the corresponding of hub bearing installs
Place, is then fixed together by locking nut by mounting hole and then by the hub bearing of mounting flange and automobile.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
- A kind of 1. five-pointed star formula automotive hub structure, it is characterised in that：Including wheel rim (1), spoke plate (2), wheel propeller boss (3), arc Shape block (4), reinforcing plate (5), mounting hole (6), mounting flange (7), groove (8), discharge outlet (9) and diversion trench (10)；The wheel Wheel propeller boss (3) is provided with the inner ring of rim (1), by being connected between spoke plate (2) between the wheel rim (1) and wheel propeller boss (3) Connect, the spoke plate (2) two is fixed with reinforcing plate (5), the spoke plate between one group and each group of spoke plate (2) (2) one share five groups, and arc block (4) is fixed with the wheel rim (1) between every group of the spoke plate (2), the spoke plate (2) Mounting flange (7) is fixed with inner side, multiple mounting holes (6), the installation are evenly distributed with the outside of the spoke plate (2) Mounting hole is again provided with flange (7), is set fluted (8) on the wheel rim (1), is uniformly arranged on the spoke plate (2) There are discharge outlet (9) and diversion trench (10).
- A kind of 2. five-pointed star formula automotive hub structure according to claim 1, it is characterised in that：The spoke plate (2) has Five groups and five composition Pentagram shape arrangements.
- A kind of 3. five-pointed star formula automotive hub structure according to claim 1, it is characterised in that：The spoke plate (2) It is fixedly arranged in the middle of reinforcing plate (5).
- A kind of 4. five-pointed star formula automotive hub structure according to claim 3, it is characterised in that：In the wheel rim (1) Portion is the arcuate structure of indent.
- A kind of 5. five-pointed star formula automotive hub structure according to claim 1, it is characterised in that：On the outside of the wheel rim (1) Circumference on be evenly arranged with multiple grooves (8).
- A kind of 6. five-pointed star formula automotive hub structure according to claim 1, it is characterised in that：On the spoke plate (2) The discharge outlet (9) of setting is linked together by diversion trench (10).
- A kind of 7. five-pointed star formula automotive hub structure according to claim 1, it is characterised in that：The arc block (4) and Diversion trench (10) rounding off on spoke plate (2) links together.
- A kind of 8. processing method of five-pointed star formula automotive hub structure, it is characterised in that：The five-pointed star formula automotive hub structure Processing method be made of following steps：1), control five-pointed star formula automotive hub casts the close to casting hole of bed die, backform and side form synchronization so that bed die, Side form and backform mutually extrude to form wheel hub casting mold cavity；2), the aluminium water of liquid is poured into the model cavity of casting and is filled by casting machine；3), the wheel hub embryo material poured is taken out and is placed at least in the machining apparatus of three dimensions；4), first with machining apparatus at least in three dimensions use cutter device to the embryo material of wheel hub (1) carry out cutting plus Work, preliminarily forms the semi-finished product with wheel rim (1), spoke plate (2), wheel propeller boss (3), arc block (4) and reinforcing plate (5)；5), using Water Cutting device to wheel rim (1), spoke plate (2), wheel propeller boss (3), arc block (4) and reinforcing plate (5) composition Semi-finished product carry out fine processing；6), mounting hole (6), groove (8), discharge outlet (9) and diversion trench (10) are processed using punching and cutter device；7) can be put in storage after, the automotive hub processed is measured and detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161450.9A CN107933187A (en) | 2017-11-21 | 2017-11-21 | A kind of five-pointed star formula automotive hub structure and its processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161450.9A CN107933187A (en) | 2017-11-21 | 2017-11-21 | A kind of five-pointed star formula automotive hub structure and its processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107933187A true CN107933187A (en) | 2018-04-20 |
Family
ID=61929340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711161450.9A Pending CN107933187A (en) | 2017-11-21 | 2017-11-21 | A kind of five-pointed star formula automotive hub structure and its processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107933187A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2618502A1 (en) * | 2007-02-05 | 2008-08-05 | Honda Motor Co., Ltd. | Vehicle wheel |
| CN202097040U (en) * | 2011-05-30 | 2012-01-04 | 黄石新兴管业有限公司 | Centrifugal slurry filter |
| CN203651335U (en) * | 2014-01-14 | 2014-06-18 | 浙江飞虎铝轮有限公司 | Dune buggy wheel hub |
| CN203902127U (en) * | 2014-03-03 | 2014-10-29 | 台山市国际交通器材配件有限公司 | Drainage weight reduction type automobile hub |
| CN104985983A (en) * | 2015-07-30 | 2015-10-21 | 成都凯隆机械维修有限公司 | A flow guide drainage structure of a motor vehicle hub |
| CN105710611A (en) * | 2016-03-31 | 2016-06-29 | 杭州科技职业技术学院 | Manufacturing method of automobile hubs |
| CN205601497U (en) * | 2016-01-27 | 2016-09-28 | 江苏车谷新材料有限公司 | Main and secondary spoke structure's automobile wheel hub |
| CN106218316A (en) * | 2016-08-04 | 2016-12-14 | 太仓盖兹汽车零部件有限公司 | Automotive hub |
| CN106670424A (en) * | 2017-01-03 | 2017-05-17 | 浙江六和轻机械有限公司 | Aluminum alloy hub machining method |
-
2017
- 2017-11-21 CN CN201711161450.9A patent/CN107933187A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2618502A1 (en) * | 2007-02-05 | 2008-08-05 | Honda Motor Co., Ltd. | Vehicle wheel |
| CN202097040U (en) * | 2011-05-30 | 2012-01-04 | 黄石新兴管业有限公司 | Centrifugal slurry filter |
| CN203651335U (en) * | 2014-01-14 | 2014-06-18 | 浙江飞虎铝轮有限公司 | Dune buggy wheel hub |
| CN203902127U (en) * | 2014-03-03 | 2014-10-29 | 台山市国际交通器材配件有限公司 | Drainage weight reduction type automobile hub |
| CN104985983A (en) * | 2015-07-30 | 2015-10-21 | 成都凯隆机械维修有限公司 | A flow guide drainage structure of a motor vehicle hub |
| CN205601497U (en) * | 2016-01-27 | 2016-09-28 | 江苏车谷新材料有限公司 | Main and secondary spoke structure's automobile wheel hub |
| CN105710611A (en) * | 2016-03-31 | 2016-06-29 | 杭州科技职业技术学院 | Manufacturing method of automobile hubs |
| CN106218316A (en) * | 2016-08-04 | 2016-12-14 | 太仓盖兹汽车零部件有限公司 | Automotive hub |
| CN106670424A (en) * | 2017-01-03 | 2017-05-17 | 浙江六和轻机械有限公司 | Aluminum alloy hub machining method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |
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| RJ01 | Rejection of invention patent application after publication |