CN106739791A - A kind of tubeless bogie wheel - Google Patents
A kind of tubeless bogie wheel Download PDFInfo
- Publication number
- CN106739791A CN106739791A CN201611227549.XA CN201611227549A CN106739791A CN 106739791 A CN106739791 A CN 106739791A CN 201611227549 A CN201611227549 A CN 201611227549A CN 106739791 A CN106739791 A CN 106739791A
- Authority
- CN
- China
- Prior art keywords
- wheel
- retainer
- ring
- wheel rim
- bogie
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 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
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
- B60B25/14—Locking means for flange rings or seat rings
-
- 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
- B60B3/02—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body integral with rim
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a kind of tubeless bogie wheel, belong to art of wheels, including wheel rim, removable back-up ring and retainer, include the vertical direction contact surface on circumference between the bogie Wheel retainer ring and retainer, be provided between the vertical direction contact surface lower end and wheel rim periphery of back-up ring to inward side to depressed part, sealing strip is provided with the angle that back-up ring inner side is constituted with wheel rim periphery, when wheel is used, without the inner tube of a tyre.Using the wheel of this structure, breach the bottleneck that the wheel of bogie must use Tire ＆ Tube and can not only use cover tire, reduce the accident rate of tire, reduce driver carries out the workloads such as wheel replacing, Wheel maintenance in way of driving a vehicle, manufacture, the use cost of bogie are reduced simultaneously, it is ensured that the operation of load-carrying vehicle is more convenient, smooth.
Description
Technical field
The present invention relates to a kind of wheel, more particularly to a kind of tubeless bogie wheel belongs to art of wheels.
Background technology
At present, in the market light-duty vehicle wheel inner tube-free wheel has reached practical, and truck is using nothing
During tyre tube wheel, because vehicle weight is big, wheel is caused to be deformed or gas leakage, therefore, inner tube-free wheel is at present in load-carrying vapour
Effect on car is still blank.Radial section schematic diagram after the metalwork assembling of the existing three-piece wheels of Fig. 4, in wheel rim
The side in one 20 perimeter thicknesses direction is provided with the 21a of wheel rim one being integrated with wheel rim, and other side is provided with back-up ring one
21b, is used for setting tire between the 21b of back-up ring one and the 21a of wheel rim one of wheel rim periphery, and the 21a of wheel rim one is integrated with wheel rim 10, is
The 21b of fixed back-up ring one, is provided with retainer 1 on the outside of the 21b of back-up ring one, but, the 21b of back-up ring one and lock of this structure
The contact surface enclosed between one 22 is an inclined contact surface 23, because the weight of bogie is big, under compression weight, is easily caused
The deformation of back-up ring, once back-up ring deformation will occur gas leak phenomenon, can even occur coming off or damaging for sealing ring or back-up ring sometimes
It is bad, cause security incident when serious, and the gas leakage of this wheel metalwork, deformation or damage phenomenon all the time all without very
Good solution.
Furthermore, the wheel rim of traditional three-piece wheel is by 20b two parts of groove circle one of the 20a of wheel rim main part one and wheel rim
It is welded, 24 is weld part.Need to be molded using the section rolling of different in width in the fabrication process, then by processing shape
Circlewise structure, finally welds together the 20a of wheel rim main part one and the 20b of groove circle one, the wheel metalwork system of this structure
Make time-consuming, high cost, competitiveness is weaker.
Before, the patent of Patent No. 201520259501.1 disclose a kind of 20 bore have press strip vacuum ring it is special
Profit, the patent is to increased sealing ring in the wheel rim car of traditional three-piece wheel, but, the inner tube-free wheel of this structure exists
When using, the problem of deformation is equally existed, once deformation, and sealing ring cannot also ensure that gas leak phenomenon does not occur.
How to be produced in the case of low cost and be available for bogie to use tubeless wheel, be automotive wheel system
Make the thing that producer, particularly trucking company and driver expect very much.
The content of the invention
For the situation that current bogie wheel tubelessization cannot be realized always, we are by the stress point to bogie wheel
Analysis, through test of many times, has successfully developed a kind of tubeless bogie wheel, in order to shorten the manufacturing cycle,
Manufacturing cost is saved, removes the inner tube of a tyre of bogie wheel from, reduced because of the gas leak phenomenon that rim for automobile wheel, back-up ring Zona transformans come, improved
Bogie wheel-borne load intensity, mitigates driver and repairs burden, lowers vehicle operating cost, improves travel safety.
The technical scheme is that：A kind of tubeless bogie wheel, including periphery on the outside of wheel rim, wheel rim is provided with
Removable back-up ring, removable retainer is provided between back-up ring outside and the groove circle of wheel rim, the bogie Wheel retainer ring with
Between retainer include annular vertical direction contact surface, be provided between the annular vertical direction contact surface lower end of back-up ring and wheel rim periphery to
The depressed part in inner side direction, sealing strip is provided with the angle that back-up ring inner side is constituted with wheel rim periphery, when wheel is used, is only set
Without the inner tube of a tyre, the provided circumferentially about of the retainer has an interface to cover tire, and groove circle is provided with draw-in groove, groove circle inner side with depressed part and
Upper convex portion and lower convex portion are respectively equipped with the correspondence position of draw-in groove, retainer is the elastic circular ring of opening, and retainer is assembled on wheel
After, interface gaps increase to 3-15mm on retainer circumference, and upper convex portion is located in depressed part, lower convex portion banding in groove circle draw-in groove,
Retainer is contacted with the annular vertical direction contact surface of back-up ring, and groove circle and the wheel rim main part of the wheel rim are integrated type structure, institute
The peviform spoke for being welded in the inner circumferential on the outside of wheel rim or being integrated with wheel rim is stated, the basin mouthful of peviform spoke is described towards in-car side
The annular sealing strip of the section triangle of sealing strip, multiple air holes are offered on the peviform spoke spoke.
The good effect that the present invention has is：By setting the contact surface of vertical direction between back-up ring and retainer, can
Increase resistance of the wheel to the blowing pressure in cover tire, be prevented from the pressure that bogie is applied on Outer Tyre cause wheel rim with
And the deformation of back-up ring, can prevent from having a flat tire；By being provided with sealing strip on the angle on the inside of back-up ring with wheel rim periphery composition,
Contact surface gas leakage of the gas between back-up ring and wheel rim in tire is prevented from, the sealing effectiveness of gas in tire is improve,
Can ensure to keep constant gas pressure for a long time in tire；Upper convex portion and lower convex portion are provided with by retainer inner side, respectively with gear
Circle depressed part it is corresponding with rim gutter circle draw-in groove, it is ensured that back-up ring will not fall off, can using retainer elastic force by retainer it is locked
On the groove circle of wheel rim, play a part of to pin back-up ring, the local diameter that external force diminution retainer can also be used pulls down retainer；Pass through
Peviform spoke is fixedly connected in inner circumferential on the outside of wheel rim, the intensity of wheel can be increased, it is ensured that lifting capacity, the present invention is implemented
Afterwards, it is possible to decrease the manufacturing cycle of wheel rim and manufacturing cost, the market competitiveness is improved；Using the wheel of this structure, break through
The wheel of bogie only using the bottleneck of cover tire must can not reduce the accident rate of tire using Tire ＆ Tube, reduce and drive
Member carries out the workloads such as wheel replacing, Wheel maintenance in way of driving a vehicle, while reducing manufacture, the use cost of bogie, it is ensured that
The operation of load-carrying vehicle is more convenient, smooth.
Brief description of the drawings
The metalwork package assembly radial section schematic diagram of Fig. 1 three-piece wheels.
The metalwork package assembly lateral surface structural representation of Fig. 2 three-piece wheels.
The close-up schematic view of the combination section between Fig. 3 retainers and back-up ring, groove circle.
The metalwork package assembly radial section schematic diagram of the existing three-piece wheels of Fig. 4.
Label declaration：10- wheel rims, 10a- grooves circle, 11- back-up rings, 11a- depressed parts, 12- retainers, 12a- upper convex portions, 12b-
Lower convex portion, 13- peviforms spoke, 14- annular verticals direction contact surface, 15- sealing strips, 20- wheel rims one, 20a- wheel rims main part,
20b- grooves circle, 21a- wheel rims one, 21b- are lived and determine back-up ring one, 22- retainers one, 23- inclined contact surfaces, 24- weld parts.
Specific embodiment
Specific embodiment of the invention is illustrated referring to the drawings, is described below being arranged on load-carrying in wheel
Description in the state of on automobile, is described, such as in face of the orientation of vehicle frontal to relevant orientation：Wheel inner side refers to car
Wheel sets the side of axle, and outside refers to the side for being provided with peviform spoke.
The technical scheme is that a kind of tubeless bogie wheel, after Fig. 1 is the metalwork assembling of three-piece wheel
Radial section schematic diagram, Fig. 2 is the metalwork package assembly outboard structure schematic diagram of three-piece wheel.Including wheel rim
10th, the periphery of wheel rim 10 is provided with removable back-up ring 11, is provided between the outside of back-up ring 11 and the groove circle 10a of wheel rim 10 dismantled and assembled
Retainer 12, annular vertical direction contact surface 14, the annular of back-up ring 11 are included between the bogie Wheel retainer ring 11 and retainer 12
Be provided between the lower end of vertical direction contact surface 14 and the periphery of wheel rim 10 to inward side to depressed part 11a, the inner side of back-up ring 11 and wheel rim
Sealing strip 15 is provided with the angle that 10 peripheries are constituted, when wheel is used, cover tire is only set without the inner tube of a tyre.
The groove circle 10a of the wheel rim 10 is integrated type structure with the main part of wheel rim 10, is directly made using rolling mill practice.
Fig. 3 is the close-up schematic view of the combination section between retainer and back-up ring, groove circle, and the inner side of retainer 12 is provided with convex
Portion 12a and lower convex portion 12b, is provided with draw-in groove on groove circle 10a, the inner side partial below position of retainer 12 is depressed part 11a and card
On the correspondence position of groove, upper convex portion 12a and lower convex portion 12b is respectively arranged with, retainer 12 is annular elastic force annulus, retainer in assembling
After 12, interface gaps increase to 3-15mm on retainer circumference, and upper convex portion 12a is located in depressed part 11a, and lower convex portion 12b bandings are in groove
Enclose in the draw-in groove of 10a, the elastic force using retainer 12 is locked on the groove circle 10a of wheel rim by retainer 12, retainer 12 and back-up ring 11
Annular vertical direction contact surface 14 contacts with each other contact, and retainer 12 keeps off in inner side back-up ring 11, can ensure that back-up ring 11 will not take off
Fall, play a part of to pin back-up ring 11, the local diameter that external force diminution retainer 12 can also be used pulls down retainer 12.
In the present embodiment, described to be assembled on a diameter of 508mm mandrels, opened gap is in 8mm.
Peviform spoke 13, the in-car side of basin mouthful direction of peviform spoke 13, institute are fixed with the inner circumferential in the outside of the wheel rim 10
Sealing strip 15 is stated for triangle sealing strip 15, multiple holes are offered on the periphery of peviform spoke 13 and center, it is described
Multiple holes are air holes or louvre.
The good effect that the present invention has is：By setting annular vertical direction contact surface between back-up ring 11 and retainer 12
14, resistance of the wheel to the blowing pressure in cover tire can be increased, it is prevented from the pressure that bogie is applied on Outer Tyre and draws
The deformation of wheel rim 10 and back-up ring 11 is played, can prevent from having a flat tire；By the folder constituted with the periphery of wheel rim 10 in the inner side of back-up ring 11
Sealing strip 15 is provided with angle, contact surface gas leakage of the gas between back-up ring 11 and wheel rim 10 in cover tire is prevented from, improved
The sealing effectiveness of gas in cover tire, it is ensured that keeps constant gas pressure for a long time in tire；By in the outside of back-up ring 11
Lock is provided with and the groove circle 10a of wheel rim 10 between, two draw-in grooves, the elastic gap of the connector of retainer 12 are set on retainer 12
The local diameter of retainer 12 can be expanded or shunk, upper convex portion 12a and lower convex portion 12b is provided with by the inner side of retainer 12, respectively with back-up ring
11 depressed part 11a is corresponding with groove circle 10a draw-in grooves, it is ensured that back-up ring 11 will not fall off, and can utilize the elastic force of retainer 12 and will lock
Enclose 12 locked on the groove circle 10a of wheel rim 10, play a part of to pin back-up ring 11, the part that external force reduces retainer 12 can also be used
Diameter pulls down retainer 12；Peviform spoke 13 is fixedly connected by the inner circumferential in the outside of wheel rim 10, the strong of wheel can be increased
Degree, it is ensured that lifting capacity, after the present invention is implemented, it is possible to decrease the manufacturing cycle of wheel rim 10 and manufacturing cost, improves market competition
Ability；Using the wheel of this structure, breaching the wheel of bogie must use Tire ＆ Tube and can not only use the bottle of cover tire
Neck, reduces the accident rate of tire, and reduce driver carries out the workloads such as wheel replacing, Wheel maintenance in way of driving a vehicle, while subtracting
Manufacture, the use cost of few bogie, it is ensured that the operation of load-carrying vehicle is more convenient, smooth, improves the security of driving.
Claims (6)
1. a kind of tubeless bogie wheel, including periphery on the outside of wheel rim, wheel rim is provided with removable back-up ring, back-up ring outside
Removable retainer is provided with and the groove circle of wheel rim between, it is characterised in that：Wrapped between the bogie Wheel retainer ring and retainer
Include the vertical direction contact surface on circumference, be provided between the vertical direction contact surface lower end and wheel rim periphery of back-up ring to inward side to
Depressed part, sealing strip is provided with the angle that back-up ring inner side is constituted with wheel rim periphery, and when wheel is used, only setting cover tire is without in
Tire.
2. a kind of tubeless bogie wheel according to claim 1, it is characterised in that：The retainer it is provided circumferentially about
Have an interface, groove circle is provided with draw-in groove, groove circle inner side with the correspondence position of depressed part and draw-in groove on be respectively equipped with upper convex portion and
Lower convex portion, retainer is the elastic circular ring of opening, and after retainer is assembled on wheel, interface gaps increase to 3- on retainer circumference
15mm, upper convex portion is located in depressed part, lower convex portion banding in groove circle draw-in groove, the annular vertical direction contact surface of retainer and back-up ring
Contact.
3. a kind of tubeless bogie wheel according to claim 1, it is characterised in that：The groove circle and wheel rim of the wheel rim
Main part is integrated type structure.
4. a kind of tubeless bogie wheel according to claim 1, it is characterised in that：In inner circumferential on the outside of the wheel rim
Welding or the peviform spoke being integrated with wheel rim, the in-car side of basin mouthful direction of peviform spoke.
5. a kind of tubeless bogie wheel according to claim 1, it is characterised in that：The section triangle of the sealing strip
The annular sealing strip of shape.
6. a kind of tubeless bogie wheel according to claim 4, it is characterised in that：Opened on the peviform spoke spoke
It is provided with multiple air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611227549.XA CN106739791A (en) | 2016-12-27 | 2016-12-27 | A kind of tubeless bogie wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611227549.XA CN106739791A (en) | 2016-12-27 | 2016-12-27 | A kind of tubeless bogie wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106739791A true CN106739791A (en) | 2017-05-31 |
Family
ID=58922185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611227549.XA Pending CN106739791A (en) | 2016-12-27 | 2016-12-27 | A kind of tubeless bogie wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106739791A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244186A (en) * | 2017-06-13 | 2017-10-13 | 正兴车轮集团有限公司 | A kind of back-up ring structure of automotive wheel |
| CN108608802A (en) * | 2018-07-04 | 2018-10-02 | 河南宏源车轮股份有限公司 | A kind of fork truck Wheel retainer ring structure and its processing technology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1339228A (en) * | 1962-11-14 | 1963-10-04 | Dunlop Sa | Wheels for vehicles |
| CN2823009Y (en) * | 2005-08-26 | 2006-10-04 | 胡叙叶 | Inner tube free type tyre assembly with flat bottom rim |
| CN202389121U (en) * | 2011-12-29 | 2012-08-22 | 贵州前进橡胶有限公司 | Industrial vehicle tyre without inner tube |
| CN202879144U (en) * | 2012-10-27 | 2013-04-17 | 杭州金昌汽车零部件制造有限公司 | Forklift steel ring |
| CN202986663U (en) * | 2012-12-10 | 2013-06-12 | 济宁骏达机械制造有限公司 | Multi-piece wheel capable of preventing locking ring from being separated |
| CN206374458U (en) * | 2016-12-27 | 2017-08-04 | 安阳市安强车轮有限公司 | A kind of tubeless bogie wheel |
-
2016
- 2016-12-27 CN CN201611227549.XA patent/CN106739791A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1339228A (en) * | 1962-11-14 | 1963-10-04 | Dunlop Sa | Wheels for vehicles |
| CN2823009Y (en) * | 2005-08-26 | 2006-10-04 | 胡叙叶 | Inner tube free type tyre assembly with flat bottom rim |
| CN202389121U (en) * | 2011-12-29 | 2012-08-22 | 贵州前进橡胶有限公司 | Industrial vehicle tyre without inner tube |
| CN202879144U (en) * | 2012-10-27 | 2013-04-17 | 杭州金昌汽车零部件制造有限公司 | Forklift steel ring |
| CN202986663U (en) * | 2012-12-10 | 2013-06-12 | 济宁骏达机械制造有限公司 | Multi-piece wheel capable of preventing locking ring from being separated |
| CN206374458U (en) * | 2016-12-27 | 2017-08-04 | 安阳市安强车轮有限公司 | A kind of tubeless bogie wheel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244186A (en) * | 2017-06-13 | 2017-10-13 | 正兴车轮集团有限公司 | A kind of back-up ring structure of automotive wheel |
| CN108608802A (en) * | 2018-07-04 | 2018-10-02 | 河南宏源车轮股份有限公司 | A kind of fork truck Wheel retainer ring structure and its processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |