CN109277781A - The processing method that panel assembly is reinforced in a kind of rim for automobile wheel heat dissipation embossing - Google Patents
The processing method that panel assembly is reinforced in a kind of rim for automobile wheel heat dissipation embossing Download PDFInfo
- Publication number
- CN109277781A CN109277781A CN201811221597.7A CN201811221597A CN109277781A CN 109277781 A CN109277781 A CN 109277781A CN 201811221597 A CN201811221597 A CN 201811221597A CN 109277781 A CN109277781 A CN 109277781A
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- CN
- China
- Prior art keywords
- wheel rim
- blank
- rim
- circle
- 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.)
- Granted
Links
- 238000004049 embossing Methods 0.000 title claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 16
- 238000003672 processing method Methods 0.000 title claims abstract description 9
- 238000005242 forging Methods 0.000 claims abstract description 26
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 238000000465 moulding Methods 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000009490 roller compaction Methods 0.000 claims abstract description 6
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- 238000013022 venting Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 241001504664 Crossocheilus latius Species 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000005096 rolling process Methods 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 9
- 230000000694 effects Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000000748 compression moulding Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Abstract
The processing method that panel assembly is reinforced in a kind of rim for automobile wheel heat dissipation embossing, the processing of wheel rim, for blank by two sets of secondary forge dies, a set of forge die is knurling mould, and another set of forge die is molding die, a set of stamping die；When processing, wheel rim is that the ring-like steel plate of flat circle is that blank is put into the forging and stamping that stiffening plate is embossed in knurling mould after blank preheating；Meanwhile blank be squeezed rear venting heat release hole, wheel rim circle inner concave, the forging and stamping of wheel rim pan portion position surplus extrusion and displacement form embossing stiffening plate, disposable punch forming is carried out to hole location and blank edge by stamping die；It preheats, the wheel rim indent ventilation slot of Middle face outside wheel rim circle is rolled again by the rolling wheel of roller；After the blank of wheel rim of the present invention passes through the secondary forging and stamping of two molds, then by roller-compaction, the intensity of density and support is increased, wheel rim uses steel plate or aluminium alloy, and reduces the use material of blank, extends the service life of tire.
Description
Technical field
The present invention relates to the processing of wheel of vehicle wheel rim, adding for panel assembly, is reinforced in especially a kind of rim for automobile wheel heat dissipation embossing
Work method.
Background technique
Currently, the wheel rim of wheel of vehicle is support overall vehicle main component, existing wheel rim mostly uses greatly steel plate punched
It is process, in order to increase the support strength of wheel rim, caters to the demand in market, usual wheel rim is using the steel plate thickeied, due to adding
The wheel rim of thick steel plate is more heavy, wastes raw material, the difficulty of machine-shaping is big, causes the at high cost of wheel rim, increases vehicle
Energy consumption, the heat dissipation effect of vehicle wheel rim in operation is poor；Also there is the wheel rim using column shape, with right good heat dissipation effect, but column
The gap of shape shape wheel rim is big, and the noise that air-flow generates in vehicle operation is big, in view of the foregoing, it is proposed that a kind of rim for automobile wheel
The processing method that panel assembly is reinforced in heat dissipation embossing.
Summary of the invention
The purpose of the invention is to overcome the wheel rim of wheel of vehicle for support overall vehicle main component, existing wheel rim
It mostly uses steel plate punched to be process greatly, in order to increase the support strength of wheel rim, caters to the demand in market, usual wheel rim, which uses, to be added
Thick steel plate, since the wheel rim for thickening steel plate is more heavy, being difficult to for machine-shaping is big, causes the at high cost of wheel rim, increases
The heat dissipation effect of the energy consumption of vehicle, vehicle wheel rim in operation is poor；Also there is the wheel rim using column shape, with right good heat dissipation effect,
But the gap of column shape wheel rim is big, and the noise that air-flow generates in vehicle operation is big, by reasonably designing, provides a kind of wheel
The processing method that panel assembly is reinforced in wheel rim heat dissipation embossing, after the blank of wheel rim of the present invention passes through the secondary forging and stamping of two molds, then leads to
It crosses roller-compaction and passes through tubular after wheel rim uses steel plate or aluminium alloy, blank to carry out reinforcing rib compacting by plane knurling mould
Mold carries out rim blank compacting, and by roll forming after rim blank compression moulding, the wheel rim of forging and forming increases density
With the intensity of support, wheel rim is sturdy and durable, and reduces the use material of blank；It is that wheel rim indent is divulged information outside wheel rim circle
Slot, wheel can speed up the cooling of wheel rim during rotating；Extend the service life of tire.
The present invention to achieve the goals above, adopts the following technical scheme that a kind of rim for automobile wheel heat dissipation embossing stiffening plate dress
Panel assembly is reinforced in the processing method set, the rim for automobile wheel heat dissipation embossing, is by wheel rim, ventilating heat dissipating hole, installation screw, wheel
Rim disk, wheel rim circle, wheel rim axis hole, Wang Quan reinforce support plate, Wang Quan reinforces annular connecting plate, rim circle arch support stiffening plate, wheel rim
Indent ventilation slot, wheel rim circle inner concave are constituted；Wheel rim is set as basin cavity, and wheel rim disk is arranged in the concave cavity side of wheel rim,
Wheel rim axis hole is reserved in the middle part of wheel rim disk, uniformly reserves installation screw on wheel rim disk；Wheel rim disk edge is set as the wheel rim circle of taper,
Wheel rim circle uniformly reserves ventilating heat dissipating hole, and the middle part of the wheel rim circle of taper is set as wheel rim indent ventilation slot to contract；Wheel rim
The ventilating heat dissipating hole edge of circle inside is respectively provided with circular rim circle arch support stiffening plate, rim circle arch support stiffening plate respectively with
Wang Quan is set between the edge of wheel rim circle and reinforces support plate, rim is set between the circular central of adjacent rim circle arch support stiffening plate
Circle reinforces annular connecting plate；
The embossing that Wang Quan reinforcement support plate, the annular connecting plate of Wang Quan reinforcement, rim circle arch support stiffening plate are set as disjunctor adds
Strong plate, Wang Quan reinforces support plate, Wang Quan reinforces being set as wheel rim circle indent between annular connecting plate, rim circle arch support stiffening plate
Face；
The processing of wheel rim, for blank by two sets of secondary forge dies, a set of forge die is knurling mould, another set of forging and stamping
Mold is molding die, a set of stamping die；When processing, wheel rim is that the ring-like steel plate of flat circle is that blank is put after blank preheating
Enter to be embossed the forging and stamping of stiffening plate in knurling mould, the upper mold of knurling mould is embossing die, and the lower die of knurling mould is flat-die；
For the upper mold of knurling mould in forging and stamping, upper mold squeezes the position of ventilating heat dissipating hole, wheel rim circle inner concave, wheel rim disk, makes blank
Ventilating heat dissipating hole, wheel rim circle inner concave, the position of wheel rim disk are uniformly ironed rear for wheel rim wall body.
For blank while forging and pressing wall body, blank is squeezed rear venting heat release hole, wheel rim circle inner concave, wheel rim pan portion position
The surplus extrusion and displacement of forging and stamping reinforces the position of support plate, the annular connecting plate of Wang Quan reinforcement, rim circle arch support stiffening plate to Wang Quan
Embossing stiffening plate is formed afterwards, and the blank after the reinforcing rib excellent suitability for press forming of wheel rim is put into stamping die, by stamping die to ventilation
Heat release hole, installation screw, the hole location of wheel rim axis hole and blank edge carry out disposable punch forming.
After the completion of blank punch forming, preheating again, the blank after preheating, which is put into molding die, carries out molding forging and stamping, at
It is basin type that rim blank is pressed in swaged forging；The basin type of wheel rim is after blank, basin type blank is put into roller, passes through rolling for roller
Wheel rolls the wheel rim indent ventilation slot of Middle face outside wheel rim circle, the wheel rim indent ventilation slot roller-compaction outside wheel rim circle
The processing and forming of wheel rim is completed afterwards, and molding wheel rim enters next process further processing.
The utility model has the advantages that after the blank of wheel rim of the present invention passes through the secondary forging and stamping of two molds, then by roller-compaction, wheel rim is adopted
Rim blank is carried out by cylindrical mould after blank carries out reinforcing rib compacting by plane knurling mould with steel plate or aluminium alloy
Compacting, by roll forming after rim blank compression moulding, the wheel rim of forging and forming increases the intensity of density and support, wheel rim
It is sturdy and durable, and reduce the use material of blank；It is wheel rim indent ventilation slot outside wheel rim circle, during wheel rotates
It can speed up the cooling of wheel rim；Extend the service life of tire.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is general assembly structural schematic diagram；
Fig. 2 is the A-A of Fig. 1 to schematic cross-sectional view；
Fig. 1, in 2: wheel rim 1, ventilating heat dissipating hole 2, installation screw 3, wheel rim disk 4, wheel rim circle 5, wheel rim axis hole 6, Wang Quan add
Strong support plate 7, Wang Quan reinforce annular connecting plate 8, rim circle arch support stiffening plate 9, wheel rim indent ventilation slot 10, wheel rim circle inner concave
11。
Specific embodiment
Below with reference to embodiment, invention is further described in detail with embodiment:
Embodiment 1
Wheel rim 1 is set as basin cavity, and the concave cavity side of wheel rim 1 is arranged wheel rim disk 4, reserves wheel in the middle part of wheel rim disk 4
Rim axis hole 6 uniformly reserves installation screw 3 on wheel rim disk 4；4 edge of wheel rim disk is set as the wheel rim circle 5 of taper, and wheel rim circle 5 is uniformly distributed
Reserved ventilating heat dissipating hole 2, the middle part of the wheel rim circle 5 of taper is set as wheel rim indent ventilation slot 10 to contract；5 inside of wheel rim circle
2 edge of ventilating heat dissipating hole be respectively provided with circular rim circle arch support stiffening plate 9, rim circle arch support stiffening plate 9 respectively with wheel
Wang Quan is set between the edge of rim circle 5 and reinforces support plate 7, is arranged between the circular central of adjacent rim circle arch support stiffening plate 9
Wang Quan reinforces annular connecting plate 8；
Wang Quan reinforces the embossing that support plate 7, the annular connecting plate 8 of Wang Quan reinforcement, rim circle arch support stiffening plate 9 are set as disjunctor
Stiffening plate, Wang Quan reinforces support plate 7, Wang Quan reinforces being set as wheel rim circle between annular connecting plate 8, rim circle arch support stiffening plate 9
Inner concave 11；
The processing of wheel rim 1, for blank by two sets of secondary forge dies, a set of forge die is knurling mould, another set of forging
Compression mould is molding die, a set of stamping die；When processing, wheel rim 1 is that the ring-like steel plate of flat circle is blank, blank preheating
Afterwards, the forging and stamping that stiffening plate is embossed in knurling mould are put into, the upper mold of knurling mould is embossing die, and the lower die of knurling mould is
Flat-die；For the upper mold of knurling mould in forging and stamping, upper mold squeezes the position of ventilating heat dissipating hole 2, wheel rim circle inner concave 11, wheel rim disk 4,
Keep the ventilating heat dissipating hole 2, wheel rim circle inner concave 11, the position of wheel rim disk 4 of blank uniformly ironed rear for 1 wall body of wheel rim.
Embodiment 2
For blank while forging and pressing wall body, blank is squeezed rear venting heat release hole 2, wheel rim circle inner concave 11, wheel rim disk 4
The surplus extrusion and displacement of position forging and stamping is to Wang Quan reinforces support plate 7, Wang Quan reinforces annular connecting plate 8, rim circle arch support stiffening plate 9
Position after form embossing stiffening plate, the blank after the reinforcing rib excellent suitability for press forming of wheel rim 1 is put into stamping die, passes through stamping die
Disposable punch forming is carried out to ventilating heat dissipating hole 2, installation screw 3, the hole location of wheel rim axis hole 6 and blank edge.
Embodiment 3
After the completion of blank punch forming, preheating again, the blank after preheating, which is put into molding die, carries out molding forging and stamping, at
1 blank of swaged forging pinch roller rim is basin type；The basin type of wheel rim 1 is after blank, basin type blank is put into roller, passes through the stone roller of roller
Pinch roller rolls the wheel rim indent ventilation slot 10 of the outer Middle face of wheel rim circle 5, the wheel rim indent ventilation slot 10 of 5 outside of wheel rim circle
The processing and forming of wheel rim 1 is completed after roller-compaction, molding wheel rim 1 enters next process and is further processed.
Claims (3)
1. the processing method that panel assembly is reinforced in a kind of rim for automobile wheel heat dissipation embossing, the rim for automobile wheel heat dissipation embossing stiffening plate dress
It sets, is by wheel rim (1), ventilating heat dissipating hole (2), installation screw (3), wheel rim disk (4), wheel rim circle (5), wheel rim axis hole (6), Wang Quan
Reinforce support plate (7), Wang Quan reinforces annular connecting plate (8), rim circle arch support stiffening plate (9), wheel rim indent ventilation slot (10), wheel
Rim circle inner concave (11) is constituted；It is characterized by: wheel rim (1) is set as concave cavity, the concave cavity side setting of wheel rim (1)
Wheel rim disk (4), wheel rim disk (4) middle part reserve wheel rim axis hole (6), uniformly reserve installation screw (3) on wheel rim disk (4)；Wheel rim disk
(4) edge is set as the wheel rim circle (5) of taper, and wheel rim circle (5) uniformly reserves ventilating heat dissipating hole (2), the wheel rim circle (5) of taper
Middle part is set as wheel rim indent ventilation slot (10) to contract；Ventilating heat dissipating hole (2) edge on the inside of wheel rim circle (5) is respectively provided with circle
The rim circle arch support stiffening plate (9) of shape, rim circle arch support stiffening plate (9) are arranged between the edge of wheel rim circle (5) respectively
Wang Quan reinforces support plate (7), and setting Wang Quan reinforces annular connecting plate between the circular central of adjacent rim circle arch support stiffening plate (9)
(8)；
Wang Quan reinforces support plate (7), Wang Quan reinforces annular connecting plate (8), rim circle arch support stiffening plate (9) is set as the pressure of disjunctor
Flower stiffening plate, Wang Quan reinforces support plate (7), Wang Quan reinforces being arranged between annular connecting plate (8), rim circle arch support stiffening plate (9)
For wheel rim circle inner concave (11)；
The processing of wheel rim (1), for blank by two sets of secondary forge dies, a set of forge die is knurling mould, another set of forging and stamping
Mold is molding die, a set of stamping die；When processing, wheel rim (1) is that the ring-like steel plate of flat circle is blank, blank preheating
Afterwards, it is put into the punching press that stiffening plate is embossed in knurling mould, the upper mold of knurling mould is embossing die, and the lower die of knurling mould is
Flat-die；For the upper mold of knurling mould in punching press, upper mold squeezes ventilating heat dissipating hole (2), wheel rim circle inner concave (11), wheel rim disk (4)
Position, be wheel rim after keeping the position of the ventilating heat dissipating hole (2) of blank, wheel rim circle inner concave (11), wheel rim disk (4) uniformly ironed
(1) wall body.
2. the processing method that panel assembly is reinforced in a kind of rim for automobile wheel heat dissipation embossing according to claim 1, feature exist
In: for blank while forging and pressing wall body, blank is squeezed rear venting heat release hole (2), wheel rim circle inner concave (11), wheel rim disk
(4) the surplus extrusion and displacement of position forging and stamping is to Wang Quan reinforces support plate (7), Wang Quan reinforces annular connecting plate (8), rim circle arch support
Embossing stiffening plate is formed behind the position of stiffening plate (9), the blank after the reinforcing rib excellent suitability for press forming of wheel rim (1) is put into stamping die,
Ventilating heat dissipating hole (2), installation screw (3), the hole location of wheel rim axis hole (6) and blank edge are carried out by stamping die disposable
Punch forming.
3. the processing method that panel assembly is reinforced in a kind of rim for automobile wheel heat dissipation embossing according to claim 1, feature exist
In: it after the completion of blank punch forming, preheats again, the blank after preheating, which is put into molding die, carries out molding forging and stamping, at swaged forging
Pinch roller rim (1) blank is basin type；The basin type of wheel rim (1) is after blank, basin type blank is put into roller, passes through the stone roller of roller
Pinch roller rolls the wheel rim indent ventilation slot (10) of wheel rim circle (5) outer Middle face, and the wheel rim indent outside wheel rim circle (5) is logical
The processing and forming of wheel rim (1) is completed after wind groove (10) roller-compaction, molding wheel rim (1) enters next process and further adds
Work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811221597.7A CN109277781B (en) | 2018-10-19 | 2018-10-19 | Processing method of wheel rim heat dissipation embossing reinforcing plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811221597.7A CN109277781B (en) | 2018-10-19 | 2018-10-19 | Processing method of wheel rim heat dissipation embossing reinforcing plate device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109277781A true CN109277781A (en) | 2019-01-29 |
| CN109277781B CN109277781B (en) | 2024-04-16 |
Family
ID=65176873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811221597.7A Active CN109277781B (en) | 2018-10-19 | 2018-10-19 | Processing method of wheel rim heat dissipation embossing reinforcing plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109277781B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201914018U (en) * | 2010-10-23 | 2011-08-03 | 嘉兴四通车轮股份有限公司 | Engineering truck wheel |
| CN202541202U (en) * | 2012-01-11 | 2012-11-21 | 山东兴民钢圈股份有限公司 | Wheel with long service life |
| CN103963194A (en) * | 2014-05-05 | 2014-08-06 | 王明 | Forming mould and method of carbon fiber rim |
| CN205149384U (en) * | 2015-11-26 | 2016-04-13 | 南京依维柯汽车有限公司 | Light gauge wheel |
| CN206765698U (en) * | 2017-06-02 | 2017-12-19 | 安阳市安强车轮有限公司 | A kind of one-piece type inner tube-free wheel of bogie rim and spoke |
| CN209008290U (en) * | 2018-10-19 | 2019-06-21 | 王维宪 | A kind of heat dissipation embossing reinforcement panel assembly of wheel spoke |
-
2018
- 2018-10-19 CN CN201811221597.7A patent/CN109277781B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201914018U (en) * | 2010-10-23 | 2011-08-03 | 嘉兴四通车轮股份有限公司 | Engineering truck wheel |
| CN202541202U (en) * | 2012-01-11 | 2012-11-21 | 山东兴民钢圈股份有限公司 | Wheel with long service life |
| CN103963194A (en) * | 2014-05-05 | 2014-08-06 | 王明 | Forming mould and method of carbon fiber rim |
| CN205149384U (en) * | 2015-11-26 | 2016-04-13 | 南京依维柯汽车有限公司 | Light gauge wheel |
| CN206765698U (en) * | 2017-06-02 | 2017-12-19 | 安阳市安强车轮有限公司 | A kind of one-piece type inner tube-free wheel of bogie rim and spoke |
| CN209008290U (en) * | 2018-10-19 | 2019-06-21 | 王维宪 | A kind of heat dissipation embossing reinforcement panel assembly of wheel spoke |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109277781B (en) | 2024-04-16 |
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