CN106541779A - A kind of manufacturing process of wheel and tire - Google Patents
A kind of manufacturing process of wheel and tire Download PDFInfo
- Publication number
- CN106541779A CN106541779A CN201610888374.0A CN201610888374A CN106541779A CN 106541779 A CN106541779 A CN 106541779A CN 201610888374 A CN201610888374 A CN 201610888374A CN 106541779 A CN106541779 A CN 106541779A
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- China
- Prior art keywords
- groove
- boss
- tire
- wheel
- spoke
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B30/00—Means for holding wheels or parts thereof
- B60B30/02—Means for holding wheels or parts thereof engaging the tyre, e.g. the tyre being mounted on the wheel rim
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/24—Non-inflatable or solid tyres characterised by means for securing tyres on rim or wheel body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite cords
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/50—Improvement of
- B60B2900/523—Tire fixation on rim, e.g. fixing axially or circumferentially thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/04—Tyres specially adapted for particular applications for road vehicles, e.g. passenger cars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The present invention relates to wheel, a kind of wheel is disclosed, including wheel hub (10), tire (11) is installed on wheel hub (10), tire (11) is solid tyre, tire (11) inwall is provided with multiple first fasteners, and wheel hub (10) outer wall is provided with multiple second fasteners, and the first fastener is connected together with the second fastener；The first fastener is set as boss (12), second fastener is the first groove (13), boss (12) circumference is on tire (11) inwall, boss (12) is integrally formed with tire (11), on wheel hub (10) outer wall, boss (12) is connected together first groove (13) circumference with the first groove (13).Solid tyre causes wheel that the phenomenons such as gas leakage will not occur, and multiple first fasteners on tire are connected together with multiple second fasteners on wheel hub so that bead seat is fixed, will not delamination.
Description
Technical field
The present invention relates to wheel, more particularly to the manufacturing process of a kind of wheel and tire.
Background technology
Wheel great majority are to adopt inflatable tire at present, and this tire is easy to be cut and gas leakage is occurred by sharp weapon, city
Also some solid tyre are occurred in that on field, this kind of solid tyre is directly snapped in wheel hub, tire damping effect is poor and is easy to
Skid on wheel hub, be unfavorable for traffic safety, the wheel hub on market is substantially integral type, after integral type wheel hub is subject to crushing just only
Whole wheel hub can be scrapped, easily causes to waste.
The content of the invention
The present invention is for Solid wheel of vehicle damping effect of the prior art difference and the high shortcoming of wheel hub maintenance cost, there is provided one
Plant wheel and its manufacturing process.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals：
A kind of wheel, including wheel hub, are provided with tire on wheel hub, tire is solid tyre, and tire inner wall is provided with multiple
First fastener, hub outer wall are provided with multiple second fasteners, and the first fastener is connected together with the second fastener.Solid wheel
Tire causes wheel that the phenomenons such as gas leakage will not occur, the multiple second fastener cards on multiple first fasteners on tire and wheel hub
Close connection so that bead seat is fixed, will not delamination.
Preferably, setting the first fastener as boss, the second fastener is the first groove, and boss circumference is in tire
On inwall, boss is integrally formed with tire, and on hub outer wall, boss engages company with the first groove to the first groove circumference
Connect.By boss with the first groove realizing being connected together so that bead seat is easy for installation.
Preferably, boss is rubber cylinder boss, contiguous block between adjacent lands, is provided with, the thickness of boss is more than connection
The thickness of block, on same periphery, the first groove is cylindrical groove, phase for the top end face of boss and the top end face of contiguous block
The second groove is provided between adjacent first groove, the second groove is connected with the first groove, and contiguous block is connected together with the second groove.Rubber
Glue cylinder boss has stronger buffering effect so that wheel is more stable in motion, and contiguous block is engaged with the second groove
Connection causes tire and wheel hub connection more firm stable, and the thickness of boss causes boss and first more than the thickness of contiguous block
Groove engaging is more closely firm.
Preferably, set the first fastener as the first groove, the second fastener is boss, and the first groove circumference exists
On tire inner wall, on hub outer wall, boss is connected together boss circumference with the first groove.First groove can also be arranged
On tire, the boss being connected together with the first groove on wheel hub, is disposed with, tire is connected more firm stable with wheel hub.
Preferably, boss is cylinder boss, boss is integrally formed with wheel hub, and contiguous block is provided between adjacent lands, convex
Thickness of the thickness of platform more than contiguous block, the top end face of boss and the top end face of contiguous block on same periphery, first
Groove is cylindrical groove, and the second groove is provided between adjacent first groove, and the second groove is connected with the first groove, contiguous block and
Two grooves are connected together.Be connected together with the first groove by boss, contiguous block is connected together with the second groove so that tire with
Wheel hub is fixed more firm stable.
Preferably, wheel hub includes bearing block and at least two pieces wheel rim units, polylith wheel rim unit composition mounting tyre
Wheel rim, is fixed with spoke on wheel rim unit, one end of spoke is fixed on bearing block.Wheel hub is Combined hub, by assembling
A complete wheel hub is formed, when one of wheel rim unit is damaged, this wheel rim unit need to be only changed, be reduced Jing
Ji loss.
Preferably, adjacent wheel rim unit both sides junction is inclined-plane, the other end of spoke is provided with least two poles,
Bar is symmetricly set on spoke both sides, pole and spoke integral type, and the end of pole is fixedly connected with wheel rim unit inwall.Wheel rim list
The place of connecing of unit causes to install between wheel rim unit more closely for inclined-plane, and it is right that ramp structure facilitates two wheel rim units to be overlapped mutually
Together, fix so as to facilitate wheel rim unit to install.
The manufacturing process of tire, tire include carcass ply, transition zone and supporting layer successively, and concrete procedure of processing is as follows：
Step a：Carcass ply include 50%～70% rubber powder, 25%～40% butadiene-styrene rubber, 0.5%～0.8% liquid
Body silicone oil, 1%～3% vulcanizing agent DCP, 3%～10% nanofiber knead 20min～30min in mill；Carcass ply is hard
Degree is high, and surface is difficult to be worn, and breaking strength is high, and elongation at break is also high.
Transition zone include 30%～60% rubber powder, 20%～50% natural rubber, the white carbon of 5%～15% nanoscale
Black, 0.5%～2% vulcanizing agent DCP, 1%～5% nanofiber, 0.5%～1% age resistor, 0.1%～1% altax exist
20min～30min is kneaded in mill；Transition zone elongation at break is high.
Supporting layer include 10%～20% rubber powder, 40%～60% silicone rubber, 0.8%～0.9% liquid silicone oil,
0.07%～0.09% firming agent kneads 20min～30min in mill；The support strength of supporting layer is more high.
Step b：One layer of -4,4 diisocyanate of diphenyl methane and the mixing of 1,4 butanediols are coated in the top and bottom of transition zone
Glue, then carcass ply, transition zone and supporting layer are pressed together, pressing-in temp is 60 DEG C～80 DEG C, while in supporting layer
Embedment supports steel ring；Carcass ply, transition zone, supporting layer bond more firm each other.
Step c：Tire in step b is put into into 150 DEG C～160 DEG C sulfuration 4h～5h, carcass ply in vulcanization forming machine
Lines molding is carried out using segmented mold, supporting layer forms corresponding groove using mobile sulfuration head process.It is integrally formed tire
The lines of outer wall, increases the frictional force of surface of tyre so that tire earth-grasping force is higher, the structure of tire inner wall be also one into
Type so that tire is essentially identical with the clamping force of wheel hub junction.
Preferably, diphenyl methane -4 in step b, 4 diisocyanate and Isosorbide-5-Nitrae butanediol mixture glue mass ratio are 1
～1.5：1.So that connecting more firm between carcass ply, transition zone and supporting layer.
The present invention as a result of above technical scheme, with significant technique effect：Solid tyre causes the wheel will not
The phenomenons such as generation gas leakage, multiple first fasteners on tire are connected together with multiple second fasteners on wheel hub so that wheel
Tire wheel hub is fixed, will not delamination.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of wheel hub in Fig. 1.
Fig. 3 is the structural representation of tire in Fig. 1.
Fig. 4 is the structural representation of wheel rim unit in Fig. 1.
Fig. 5 is the structural representation of Fig. 1 bottom brackets.
Fig. 6 is the partial schematic diagram of A in Fig. 2.
Fig. 7 is inside tires structural representation.
Fig. 8 is the partial structural diagram of hub outside surface.
Fig. 9 is the partial structural diagram of tire inner surface.
In the figures above toponym referred to by each number designation is as follows：Wherein, 10-wheel hub, 11-tire, 12-
Boss, the 13-the first groove, 14-contiguous block, the 15-the second groove, 16-bearing block, 17-wheel rim unit, 111-cover tire
Layer, 112-transition zone, 113-supporting layer, 161-base, the 162-the three groove, 163-sleeve, 164-bearing, 171-
Spoke, 172-inclined-plane, 173-pole.
Specific embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of wheel, as shown in figs. 1-7, including wheel hub 10, is provided with tire 11 on wheel hub 10, tire 11 is solid wheel
Tire, 11 inwall of tire are provided with multiple first fasteners, and 10 outer wall of wheel hub is provided with multiple second fasteners, the first fastener with
Second fastener is connected together.
The first fastener is set as boss 12, the second fastener is the first groove 13, and 12 circumference of boss is in tire 11
On inwall, 11 inwall of tire is disposed with the boss 12 of several road circumference arrangements, on same circumference, is spaced between adjacent lands 12
Apart from identical, boss 12 is integrally formed with tire 11,13 circumference of the first groove on 10 outer wall of wheel hub, boss 12 and first
Groove 13 is connected together.
Boss 12 is rubber cylinder boss so that tire has stronger cushion effect, and connection is provided between adjacent lands 12
Block 14, multiple boss 12 are in turn connected to form an annular ring with multiple contiguous blocks 14, and the present embodiment is provided with four road annular rings, convex
Thickness of the thickness of platform 12 more than contiguous block 14, the top end face of boss 12 is with the top end face of contiguous block 14 in same periphery
On so that tire is fitted with wheel hub more closely, and the first groove 13 is cylindrical groove, and the is provided between adjacent first groove 13
Two grooves 15, the second groove 15 are connected with the first groove 13, and contiguous block 14 is connected together with the second groove 15.
Wheel hub 10 includes bearing block 16 and at least two pieces wheel rim units 17, and the present embodiment axle is provided with four pieces of wheel rim units 17,
Spoke 171, the present embodiment wheel rim unit 17 and 171 integral type of spoke, one end of spoke 171 are fixed with 17 inwall of wheel rim unit
It is fixed on bearing block 16, bearing block 16 includes the base 161 for fixing 171 end of spoke, base 161 is plinth, base
161 corner's circular arcs excessively, prevent from hurting assembly crewman during installation, and base 161 is formed around the 3rd groove 162 of identical, subtracts
So as to mitigate the weight of wheel hub 10, the bottom of the 3rd groove 162 is arcwall face and extends to the 3rd the weight of light base 161
The notch of groove 162, reduces stress concentration so that base 161 will not easily occur fracture, base because external force is acted on
Installing hole is provided with 161 corner, facilitates base 161 to be fixedly connected with 171 bolt of spoke, 161 middle of base is provided with sleeve
163, sleeve 163 integrally, is provided with bearing 164 in sleeve 163 with base 161.
17 both sides junction of adjacent wheel rim unit is inclined-plane 172, and the other end of spoke 171 is provided with least two poles 173,
The end of the present embodiment spoke 171 is provided with two poles 173, and pole 173 is symmetricly set on 171 both sides of spoke, pole 173 and wheel
171 integral type of spoke, the end of pole 173 are fixedly connected with wheel rim unit 17.
Tire 11 includes carcass ply 111, transition zone 112 and supporting layer 113 successively, and concrete procedure of processing is as follows：
Step a：Carcass ply 111 include 50% rubber powder, 25% butadiene-styrene rubber, 0.5% liquid silicone oil, 1% vulcanizing agent
DCP, 3% nanofiber knead 20min in mill；
Transition zone 112 include 30% rubber powder, 20% natural rubber, 5% nanoscale White Carbon black, 0.5% vulcanizing agent
DCP, 1% nanofiber, 0.5% age resistor, 0.1% altax knead 20min in mill；
Supporting layer 113 includes 10% rubber powder, 40% silicone rubber, 0.8% liquid silicone oil, 0.07% firming agent is in mill
20minn is kneaded in machine；
Step b：One layer of -4,4 diisocyanate of diphenyl methane and 1,4 butanediols are coated in the top and bottom of transition zone 112
Mixture glue, then carcass ply 111, transition zone 112 and supporting layer 113 are pressed together, pressing-in temp is 60 DEG C, while propping up
Embedment in support layer 113 supports steel ring；
Step c：Tire in step b is put into into 150 DEG C of sulfuration 4h～5h in vulcanization forming machine, carcass ply 111 is adopted
Segmented mold carries out lines molding, and supporting layer 113 forms corresponding groove using mobile sulfuration head process.
Diphenyl methane -4 in step b, 4 diisocyanate and Isosorbide-5-Nitrae butanediol mixture glue mass ratio are 1～1.5：1.
Embodiment 2
A kind of wheel, as shown in figs. 1-7, including wheel hub 10, is provided with tire 11 on wheel hub 10, tire 11 is solid wheel
Tire, 11 inwall of tire are provided with multiple first fasteners, and 10 outer wall of wheel hub is provided with multiple second fasteners, the first fastener with
Second fastener is connected together.
The first fastener is set as boss 12, the second fastener is the first groove 13, and 12 circumference of boss is in tire 11
On inwall, 11 inwall of tire is disposed with the boss 12 of several road circumference arrangements, on same circumference, is spaced between adjacent lands 12
Apart from identical, boss 12 is integrally formed with tire 11,13 circumference of the first groove on 10 outer wall of wheel hub, boss 12 and first
Groove 13 is connected together.
Boss 12 is rubber cylinder boss so that tire has stronger cushion effect, and connection is provided between adjacent lands 12
Block 14, multiple boss 12 are in turn connected to form an annular ring with multiple contiguous blocks 14, and the present embodiment is provided with four road annular rings, convex
Thickness of the thickness of platform 12 more than contiguous block 14, the top end face of boss 12 is with the top end face of contiguous block 14 in same periphery
On so that tire is fitted with wheel hub more closely, and the first groove 13 is cylindrical groove, and the is provided between adjacent first groove 13
Two grooves 15, the second groove 15 are connected with the first groove 13, and contiguous block 14 is connected together with the second groove 15.
Wheel hub 10 includes bearing block 16 and at least two pieces wheel rim units 17, and the present embodiment axle is provided with four pieces of wheel rim units 17,
Spoke 171, the present embodiment wheel rim unit 17 and 171 integral type of spoke, one end of spoke 171 are fixed with 17 inwall of wheel rim unit
It is fixed on bearing block 16, bearing block 16 includes the base 161 for fixing 171 end of spoke, base 161 is plinth, base
161 corner's circular arcs excessively, prevent from hurting assembly crewman during installation, and base 161 is formed around the 3rd groove 162 of identical, subtracts
So as to mitigate the weight of wheel hub 10, the bottom of the 3rd groove 162 is arcwall face and extends to the 3rd the weight of light base 161
The notch of groove 162, reduces stress concentration so that base 161 will not easily occur fracture, base because external force is acted on
Installing hole is provided with 161 corner, facilitates base 161 to be fixedly connected with 171 bolt of spoke, 161 middle of base is provided with sleeve
163, sleeve 163 integrally, is provided with bearing 164 in sleeve 163 with base 161.
17 both sides junction of adjacent wheel rim unit is inclined-plane 172, and the other end of spoke 171 is provided with least two poles 173,
The end of the present embodiment spoke 171 is provided with two poles 173, and pole 173 is symmetricly set on 171 both sides of spoke, pole 173 and wheel
171 integral type of spoke, the end of pole 173 are fixedly connected with 17 inwall of wheel rim unit.
Tire 11 includes carcass ply 111, transition zone 112 and supporting layer 113 successively, and concrete procedure of processing is as follows：
Step a：Carcass ply 111 include 60% rubber powder, 32.5% butadiene-styrene rubber, 0.65% liquid silicone oil, 2% sulfuration
Agent DCP, 6.5% nanofiber knead 25min in mill；
Transition zone 112 include 45% rubber powder, 35% natural rubber, 10% nanoscale White Carbon black, 1.25% vulcanizing agent
DCP, 3% nanofiber, 0.75% age resistor, 0.55% altax knead 25min in mill；
Supporting layer 113 includes that 15% rubber powder, 50% silicone rubber, 0.85% liquid silicone oil, 0.08% firming agent are being opened
25min is kneaded in mill；
Step b：One layer of -4,4 diisocyanate of diphenyl methane and 1,4 butanediols are coated in the top and bottom of transition zone 112
Mixture glue, then carcass ply 111, transition zone 112 and supporting layer 113 are pressed together, pressing-in temp is 70 DEG C, while propping up
Embedment in support layer 113 supports steel ring；
Step c：Tire in step b is put into into 155 DEG C of sulfuration 4.5h in vulcanization forming machine, carcass ply 111 is using work
Network mould carries out lines molding, and supporting layer 113 forms corresponding groove using mobile sulfuration head process.
Diphenyl methane -4 in step b, 4 diisocyanate and Isosorbide-5-Nitrae butanediol mixture glue mass ratio are 1～1.5：1.
Embodiment 3
A kind of wheel, as shown in figs. 1-7, including wheel hub 10, is provided with tire 11 on wheel hub 10, tire 11 is solid wheel
Tire, 11 inwall of tire are provided with multiple first fasteners, and 10 outer wall of wheel hub is provided with multiple second fasteners, the first fastener with
Second fastener is connected together.
The first fastener is set as boss 12, the second fastener is the first groove 13, and 12 circumference of boss is in tire 11
On inwall, 11 inwall of tire is disposed with the boss 12 of several road circumference arrangements, on same circumference, is spaced between adjacent lands 12
Apart from identical, boss 12 is integrally formed with tire 11,13 circumference of the first groove on 10 outer wall of wheel hub, boss 12 and first
Groove 13 is connected together.
Boss 12 is rubber cylinder boss so that tire has stronger cushion effect, and connection is provided between adjacent lands 12
Block 14, multiple boss 12 are in turn connected to form an annular ring with multiple contiguous blocks 14, and the present embodiment is provided with four road annular rings, convex
Thickness of the thickness of platform 12 more than contiguous block 14, the top end face of boss 12 is with the top end face of contiguous block 14 in same periphery
On so that tire is fitted with wheel hub more closely, and the first groove 13 is cylindrical groove, and the is provided between adjacent first groove 13
Two grooves 15, the second groove 15 are connected with the first groove 13, and contiguous block 14 is connected together with the second groove 15.
Wheel hub 10 includes bearing block 16 and at least two pieces wheel rim units 17, and the present embodiment axle is provided with four pieces of wheel rim units 17,
Spoke 171, the present embodiment wheel rim unit 17 and 171 integral type of spoke, one end of spoke 171 are fixed with 17 inwall of wheel rim unit
It is fixed on bearing block 16, bearing block 16 includes the base 161 for fixing 171 end of spoke, base 161 is plinth, base
161 corner's circular arcs excessively, prevent from hurting assembly crewman during installation, and base 161 is formed around the 3rd groove 162 of identical, subtracts
So as to mitigate the weight of wheel hub 10, the bottom of the 3rd groove 162 is arcwall face and extends to the 3rd the weight of light base 161
The notch of groove 162, reduces stress concentration so that base 161 will not easily occur fracture, base because external force is acted on
Installing hole is provided with 161 corner, facilitates base 161 to be fixedly connected with 171 bolt of spoke, 161 middle of base is provided with sleeve
163, sleeve 163 integrally, is provided with bearing 164 in sleeve 163 with base 161.
17 both sides junction of adjacent wheel rim unit is inclined-plane 172, and the other end of spoke 171 is provided with least two poles 173,
The end of the present embodiment spoke 171 is provided with two poles 173, and pole 173 is symmetricly set on 171 both sides of spoke, pole 173 and wheel
171 integral type of spoke, the end of pole 173 are fixedly connected with 17 inwall of wheel rim unit.
Tire 11 includes carcass ply 111, transition zone 112 and supporting layer 113 successively, and concrete procedure of processing is as follows：
Step a：Carcass ply 111 include 70% rubber powder, 40% butadiene-styrene rubber, 0.8% liquid silicone oil, 3% vulcanizing agent
DCP, 10% nanofiber knead 30min in mill；
Transition zone 112 include 60% rubber powder, 50% natural rubber, 15% nanoscale White Carbon black, 2% vulcanizing agent DCP,
5% nanofiber, 1% age resistor, 1% altax knead 30min in mill；
Supporting layer 113 includes 20% rubber powder, 60% silicone rubber, 0.9% liquid silicone oil, 0.09% firming agent is in mill
30min is kneaded in machine；
Step b：One layer of -4,4 diisocyanate of diphenyl methane and 1,4 butanediols are coated in the top and bottom of transition zone 112
Mixture glue, then carcass ply 111, transition zone 112 and supporting layer 113 are pressed together, pressing-in temp is 80 DEG C, while propping up
Embedment in support layer 113 supports steel ring；
Step c：Tire in step b is put into into 160 DEG C of sulfuration 5h in vulcanization forming machine, carcass ply 111 is using active
Mould carries out lines molding, and supporting layer 113 forms corresponding groove using mobile sulfuration head process.
Diphenyl methane -4 in step b, 4 diisocyanate and Isosorbide-5-Nitrae butanediol mixture glue mass ratio are 1～1.5：1.
Embodiment 4
A kind of wheel, as shown in Fig. 1,4～9, including wheel hub 10, is provided with tire 11 on wheel hub 10, tire 11 is solid
Tire, 11 inwall of tire are provided with multiple first fasteners, and 10 outer wall of wheel hub is provided with multiple second fasteners, the first fastener
It is connected together with the second fastener.
The first fastener is set as the first groove 13, the second fastener is boss 12, and 13 circumference of the first groove is in wheel
On 11 inwall of tire, on 10 outer wall of wheel hub, boss 12 is connected together 12 circumference of boss with the first groove 13,11 inwall of tire
The first groove 13 of several road circumference arrangements is disposed with, it is on same circumference, spaced apart identical between adjacent lands 12.
Boss 12 is cylinder boss, and boss 12 is integrally formed with wheel hub, and contiguous block 14 is provided between adjacent lands 12, multiple
Boss 12 is in turn connected to form an annular ring with multiple contiguous blocks 14, and the present embodiment is provided with four road annular rings, the thickness of boss 12
Thickness of the degree more than contiguous block 14, the top end face of boss 12 and the top end face of contiguous block 14 on same periphery, first
Groove 13 is cylindrical groove, and the second groove 15 is provided between adjacent first groove 13, and the second groove 15 is connected with the first groove 13,
Contiguous block 14 is connected together with the second groove 15, the width with diameter greater than the second groove 15 of the first groove 13.
Wheel hub 10 includes bearing block 16 and at least two pieces wheel rim units 17, and the present embodiment axle is provided with four pieces of wheel rim units 17,
Spoke 171, the present embodiment wheel rim unit 17 and 171 integral type of spoke, one end of spoke 171 are fixed with 17 inwall of wheel rim unit
It is fixed on bearing block 16, bearing block 16 includes the base 161 for fixing 171 end of spoke, base 161 is plinth, base
161 corner's circular arcs excessively, prevent from hurting assembly crewman during installation, and base 161 is formed around the 3rd groove 162 of identical, subtracts
So as to mitigate the weight of wheel hub 10, the bottom of the 3rd groove 162 is arcwall face and extends to the 3rd the weight of light base 161
The notch of groove 162, reduces stress concentration so that base 161 will not easily occur fracture, base because external force is acted on
Installing hole is provided with 161 corner, facilitates base 161 to be fixedly connected with 171 bolt of spoke, 161 middle of base is provided with sleeve
163, sleeve 163 integrally, is provided with bearing 164 in sleeve 163 with base 161.
17 both sides junction of adjacent wheel rim unit is inclined-plane 172, and the other end of spoke 171 is provided with least two poles 173,
The end of the present embodiment spoke 171 is provided with two poles 173, and pole 173 is symmetricly set on 171 both sides of spoke, pole 173 and wheel
171 integral type of spoke, the end of pole 173 are fixedly connected with 17 inwall of wheel rim unit.
Tire 11 includes carcass ply 111, transition zone 112 and supporting layer 113 successively, and concrete procedure of processing is as follows：
Step a：Carcass ply 111 include 50% rubber powder, 25% butadiene-styrene rubber, 0.5% liquid silicone oil, 1% vulcanizing agent
DCP, 3% nanofiber knead 20min in mill；
Transition zone 112 include 30% rubber powder, 20% natural rubber, 5% nanoscale White Carbon black, 0.5% vulcanizing agent
DCP, 1% nanofiber, 0.5% age resistor, 0.1% altax knead 20min in mill；
Supporting layer 113 includes 10% rubber powder, 40% silicone rubber, 0.8% liquid silicone oil, 0.07% firming agent is in mill
20minn is kneaded in machine；
Step b：One layer of -4,4 diisocyanate of diphenyl methane and 1,4 butanediols are coated in the top and bottom of transition zone 112
Mixture glue, then carcass ply 111, transition zone 112 and supporting layer 113 are pressed together, pressing-in temp is 60 DEG C, while propping up
Embedment in support layer 113 supports steel ring；
Step c：Tire in step b is put into into 150 DEG C of sulfuration 4h～5h in vulcanization forming machine, carcass ply 111 is adopted
Segmented mold carries out lines molding, and supporting layer 113 forms corresponding groove using mobile sulfuration head process.
Diphenyl methane -4 in step b, 4 diisocyanate and Isosorbide-5-Nitrae butanediol mixture glue mass ratio are 1～1.5：1.
Embodiment 5
A kind of wheel, as shown in Fig. 1,4～9, including wheel hub 10, is provided with tire 11 on wheel hub 10, tire 11 is solid
Tire, 11 inwall of tire are provided with multiple first fasteners, and 10 outer wall of wheel hub is provided with multiple second fasteners, the first fastener
It is connected together with the second fastener.
The first fastener is set as the first groove 13, the second fastener is boss 12, and 13 circumference of the first groove is in wheel
On 11 inwall of tire, on 10 outer wall of wheel hub, boss 12 is connected together 12 circumference of boss with the first groove 13,11 inwall of tire
The first groove 13 of several road circumference arrangements is disposed with, it is on same circumference, spaced apart identical between adjacent lands 12.
Boss 12 is cylinder boss, and boss 12 is integrally formed with wheel hub, and contiguous block 14 is provided between adjacent lands 12, multiple
Boss 12 is in turn connected to form an annular ring with multiple contiguous blocks 14, and the present embodiment is provided with four road annular rings, the thickness of boss 12
Thickness of the degree more than contiguous block 14, the top end face of boss 12 and the top end face of contiguous block 14 on same periphery, first
Groove 13 is cylindrical groove, and the second groove 15 is provided between adjacent first groove 13, and the second groove 15 is connected with the first groove 13,
Contiguous block 14 is connected together with the second groove 15, the width with diameter greater than the second groove 15 of the first groove 13.
Wheel hub 10 includes bearing block 16 and at least two pieces wheel rim units 17, and the present embodiment axle is provided with four pieces of wheel rim units 17,
Spoke 171, the present embodiment wheel rim unit 17 and 171 integral type of spoke, one end of spoke 171 are fixed with 17 inwall of wheel rim unit
It is fixed on bearing block 16, bearing block 16 includes the base 161 for fixing 171 end of spoke, base 161 is plinth, base
161 corner's circular arcs excessively, prevent from hurting assembly crewman during installation, and base 161 is formed around the 3rd groove 162 of identical, subtracts
So as to mitigate the weight of wheel hub 10, the bottom of the 3rd groove 162 is arcwall face and extends to the 3rd the weight of light base 161
The notch of groove 162, reduces stress concentration so that base 161 will not easily occur fracture, base because external force is acted on
Installing hole is provided with 161 corner, facilitates base 161 to be fixedly connected with 171 bolt of spoke, 161 middle of base is provided with sleeve
163, sleeve 163 integrally, is provided with bearing 164 in sleeve 163 with base 161.
17 both sides junction of adjacent wheel rim unit is inclined-plane 172, and the other end of spoke 171 is provided with least two poles 173,
The end of the present embodiment spoke 171 is provided with two poles 173, and pole 173 is symmetricly set on 171 both sides of spoke, pole 173 and wheel
171 integral type of spoke, the end of pole 173 are fixedly connected with 17 inwall of wheel rim unit.
Tire 11 includes carcass ply 111, transition zone 112 and supporting layer 113 successively, and concrete procedure of processing is as follows：
Step a：Carcass ply 111 include 60% rubber powder, 32.5% butadiene-styrene rubber, 0.65% liquid silicone oil, 2% sulfuration
Agent DCP, 6.5% nanofiber knead 25min in mill；
Transition zone 112 include 45% rubber powder, 35% natural rubber, 10% nanoscale White Carbon black, 1.25% vulcanizing agent
DCP, 3% nanofiber, 0.75% age resistor, 0.55% altax knead 25min in mill；
Supporting layer 113 includes that 15% rubber powder, 50% silicone rubber, 0.85% liquid silicone oil, 0.08% firming agent are being opened
25min is kneaded in mill；
Step b：One layer of -4,4 diisocyanate of diphenyl methane and 1,4 butanediols are coated in the top and bottom of transition zone 112
Mixture glue, then carcass ply 111, transition zone 112 and supporting layer 113 are pressed together, pressing-in temp is 70 DEG C, while propping up
Embedment in support layer 113 supports steel ring；
Step c：Tire in step b is put into into 155 DEG C of sulfuration 4.5h in vulcanization forming machine, carcass ply 111 is using work
Network mould carries out lines molding, and supporting layer 113 forms corresponding groove using mobile sulfuration head process.
Diphenyl methane -4 in step b, 4 diisocyanate and Isosorbide-5-Nitrae butanediol mixture glue mass ratio are 1～1.5：1.
Embodiment 6
A kind of wheel, as shown in Fig. 1,4～9, including wheel hub 10, is provided with tire 11 on wheel hub 10, tire 11 is solid
Tire, 11 inwall of tire are provided with multiple first fasteners, and 10 outer wall of wheel hub is provided with multiple second fasteners, the first fastener
It is connected together with the second fastener.
The first fastener is set as the first groove 13, the second fastener is boss 12, and 13 circumference of the first groove is in wheel
On 11 inwall of tire, on 10 outer wall of wheel hub, boss 12 is connected together 12 circumference of boss with the first groove 13,11 inwall of tire
The first groove 13 of several road circumference arrangements is disposed with, it is on same circumference, spaced apart identical between adjacent lands 12.
Boss 12 is cylinder boss, and boss 12 is integrally formed with wheel hub, and contiguous block 14 is provided between adjacent lands 12, multiple
Boss 12 is in turn connected to form an annular ring with multiple contiguous blocks 14, and the present embodiment is provided with four road annular rings, the thickness of boss 12
Thickness of the degree more than contiguous block 14, the top end face of boss 12 and the top end face of contiguous block 14 on same periphery, first
Groove 13 is cylindrical groove, and the second groove 15 is provided between adjacent first groove 13, and the second groove 15 is connected with the first groove 13,
Contiguous block 14 is connected together with the second groove 15, the width with diameter greater than the second groove 15 of the first groove 13.
Wheel hub 10 includes bearing block 16 and at least two pieces wheel rim units 17, and the present embodiment axle is provided with four pieces of wheel rim units 17,
Spoke 171, the present embodiment wheel rim unit 17 and 171 integral type of spoke, one end of spoke 171 are fixed with 17 inwall of wheel rim unit
It is fixed on bearing block 16, bearing block 16 includes the base 161 for fixing 171 end of spoke, base 161 is plinth, base
161 corner's circular arcs excessively, prevent from hurting assembly crewman during installation, and base 161 is formed around the 3rd groove 162 of identical, subtracts
So as to mitigate the weight of wheel hub 10, the bottom of the 3rd groove 162 is arcwall face and extends to the 3rd the weight of light base 161
The notch of groove 162, reduces stress concentration so that base 161 will not easily occur fracture, base because external force is acted on
Installing hole is provided with 161 corner, facilitates base 161 to be fixedly connected with 171 bolt of spoke, 161 middle of base is provided with sleeve
163, sleeve 163 integrally, is provided with bearing 164 in sleeve 163 with base 161.
17 both sides junction of adjacent wheel rim unit is inclined-plane 172, and the other end of spoke 171 is provided with least two poles 173,
The end of the present embodiment spoke 171 is provided with two poles 173, and pole 173 is symmetricly set on 171 both sides of spoke, pole 173 and wheel
171 integral type of spoke, the end of pole 173 are fixedly connected with 17 inwall of wheel rim unit.
Tire 11 includes carcass ply 111, transition zone 112 and supporting layer 113 successively, and concrete procedure of processing is as follows：
Step a：Carcass ply 111 include 70% rubber powder, 40% butadiene-styrene rubber, 0.8% liquid silicone oil, 3% vulcanizing agent
DCP, 10% nanofiber knead 30min in mill；
Transition zone 112 include 60% rubber powder, 50% natural rubber, 15% nanoscale White Carbon black, 2% vulcanizing agent DCP,
5% nanofiber, 1% age resistor, 1% altax knead 30min in mill；
Supporting layer 113 includes 20% rubber powder, 60% silicone rubber, 0.9% liquid silicone oil, 0.09% firming agent is in mill
30min is kneaded in machine；
Step b：One layer of -4,4 diisocyanate of diphenyl methane and 1,4 butanediols are coated in the top and bottom of transition zone 112
Mixture glue, then carcass ply 111, transition zone 112 and supporting layer 113 are pressed together, pressing-in temp is 80 DEG C, while propping up
Embedment in support layer 113 supports steel ring；
Step c：Tire in step b is put into into 160 DEG C of sulfuration 5h in vulcanization forming machine, carcass ply 111 is using active
Mould carries out lines molding, and supporting layer 113 forms corresponding groove using mobile sulfuration head process.
Diphenyl methane -4 in step b, 4 diisocyanate and Isosorbide-5-Nitrae butanediol mixture glue mass ratio are 1～1.5：1.
In a word, presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent be the foregoing is only
Change and modification, should all belong to the covering scope of patent of the present invention.
Claims (9)
1. a kind of wheel, including wheel hub (10), is provided with tire (11) on wheel hub (10), tire (11) is solid tyre, and which is special
Levy and be：Tire (11) inwall is provided with multiple first fasteners, and wheel hub (10) outer wall is provided with multiple second fasteners, and first
Fastener is connected together with the second fastener.
2. a kind of wheel according to claim 1, it is characterised in that：The first fastener is set as boss (12), the second card
Component is the first groove (13), boss (12) circumference on tire (11) inwall, boss (12) and tire (11) integrally into
Type, on wheel hub (10) outer wall, boss (12) is connected together the first groove (13) circumference with the first groove (13).
3. a kind of wheel according to claim 2, it is characterised in that：Boss (12) is rubber cylinder boss, adjacent lands
(12) contiguous block (14) is provided between, the thickness of boss (12) is more than the thickness of contiguous block (14), the top end face of boss (12)
With the top end face of contiguous block (14) on same periphery, the first groove (13) is cylindrical groove, adjacent first groove (13)
Between be provided with the second groove (15), the second groove (15) is connected with the first groove (13), contiguous block (14) and the second groove (15)
It is connected together.
4. a kind of wheel according to claim 1, it is characterised in that：The first fastener is set as the first groove (13), the
Two fasteners are boss (12), and, on tire (11) inwall, boss (12) circumference is in wheel for the first groove (13) circumference
On hub (10) outer wall, boss (12) is connected together with the first groove (13).
5. a kind of wheel according to claim 4, it is characterised in that：Boss (12) is cylinder boss, boss and wheel hub one
It is body formed, contiguous block (14) is provided between adjacent lands (12), the thickness of boss (12) is more than the thickness of contiguous block (14), boss
(12) on same periphery, the first groove (13) is cylindrical groove to the top end face of top end face and contiguous block (14), phase
The second groove (15) is provided between adjacent first groove (13), the second groove (15) is connected with the first groove (13), contiguous block (14)
It is connected together with the second groove (15).
6. a kind of wheel according to claim 1, it is characterised in that：Wheel hub (10) includes bearing block (16) and at least two pieces
Wheel rim unit (17), the wheel rim of polylith wheel rim unit (17) composition mounting tyre (11), wheel rim unit are fixed with spoke on (17)
(171), one end of spoke (171) is fixed on bearing block (16).
7. a kind of wheel according to claim 6, it is characterised in that：Adjacent wheel rim unit (17) both sides junction is tiltedly
Face (172), the other end of spoke (171) are provided with least two poles (173), and pole (173) is symmetricly set on spoke (171) two
Side, pole (173) and spoke (171) integral type, the end of pole (173) is fixedly connected with wheel rim unit (17) inwall.
8. the tire technique in a kind of manufacturing claims 1-7 described in any one, it is characterised in that：Tire (11) includes successively
Carcass ply (111), transition zone (112) and supporting layer (113), concrete procedure of processing are as follows：
Step a：Carcass ply (111) including 50%～70% rubber powder, 25%～40% butadiene-styrene rubber, 0.5%～0.8% liquid
Body silicone oil, 1%～3% vulcanizing agent DCP, 3%～10% nanofiber knead 20min～30min in mill；
Transition zone (112) including 30%～60% rubber powder, 20%～50% natural rubber, the white carbon of 5%～15% nanoscale
Black, 0.5%～2% vulcanizing agent DCP, 1%～5% nanofiber, 0.5%～1% age resistor, 0.1%～1% altax exist
20min～30min is kneaded in mill；
Supporting layer (113) including 10%～20% rubber powder, 40%～60% silicone rubber, 0.8%～0.9% liquid silicone oil,
0.07%～0.09% firming agent kneads 20min～30min in mill；
Step b：One layer of -4,4 diisocyanate of diphenyl methane is coated in the top and bottom of transition zone (112) and 1,4 butanediols are mixed
Rubber alloy water, then carcass ply (111), transition zone (112) and supporting layer (113) are pressed together, pressing-in temp is 60 DEG C～80
DEG C, while imbed in supporting layer (113) supporting steel ring；
Step c：Tire in step b is put into into 150 DEG C～160 DEG C sulfuration 4h～5h, carcass ply (111) in vulcanization forming machine
Lines molding is carried out using segmented mold, supporting layer (113) forms corresponding groove using mobile sulfuration head process.
9. tire manufacturing process according to claim 8, it is characterised in that：Diphenyl methane -4 in step b, 4 two isocyanides
Acid esters and Isosorbide-5-Nitrae butanediol mixture glue mass ratio are 1～1.5：1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888374.0A CN106541779A (en) | 2016-10-11 | 2016-10-11 | A kind of manufacturing process of wheel and tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888374.0A CN106541779A (en) | 2016-10-11 | 2016-10-11 | A kind of manufacturing process of wheel and tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106541779A true CN106541779A (en) | 2017-03-29 |
Family
ID=58368661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610888374.0A Pending CN106541779A (en) | 2016-10-11 | 2016-10-11 | A kind of manufacturing process of wheel and tire |
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| Country | Link |
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| CN (1) | CN106541779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113226718A (en) * | 2018-12-20 | 2021-08-06 | 米其林集团总公司 | Method for assembling uncured wheel spoke of non-pneumatic tire |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203032283U (en) * | 2012-06-19 | 2013-07-03 | 蒲维华 | Detachable bicycle wheel hub |
| US20160046148A1 (en) * | 2012-09-24 | 2016-02-18 | Compagnie Generale Des Etablissements Michelin | Tire work stand |
| CN105564156A (en) * | 2016-03-08 | 2016-05-11 | 佳马机械涂覆科技（苏州）有限公司 | Wear-resistant solid tire |
-
2016
- 2016-10-11 CN CN201610888374.0A patent/CN106541779A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203032283U (en) * | 2012-06-19 | 2013-07-03 | 蒲维华 | Detachable bicycle wheel hub |
| US20160046148A1 (en) * | 2012-09-24 | 2016-02-18 | Compagnie Generale Des Etablissements Michelin | Tire work stand |
| CN105564156A (en) * | 2016-03-08 | 2016-05-11 | 佳马机械涂覆科技（苏州）有限公司 | Wear-resistant solid tire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113226718A (en) * | 2018-12-20 | 2021-08-06 | 米其林集团总公司 | Method for assembling uncured wheel spoke of non-pneumatic tire |
| CN113226718B (en) * | 2018-12-20 | 2023-02-28 | 米其林集团总公司 | Method for assembling uncured wheel spoke of non-pneumatic tire |
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Application publication date: 20170329 |
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