CN86108136A - The hermetically-sealed construction of divided rim wheel assembly - Google Patents
The hermetically-sealed construction of divided rim wheel assembly Download PDFInfo
- Publication number
- CN86108136A CN86108136A CN198686108136A CN86108136A CN86108136A CN 86108136 A CN86108136 A CN 86108136A CN 198686108136 A CN198686108136 A CN 198686108136A CN 86108136 A CN86108136 A CN 86108136A CN 86108136 A CN86108136 A CN 86108136A
- Authority
- CN
- China
- Prior art keywords
- wheel
- tire
- sealing member
- poted assemblies
- space washer
- 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
- 238000010276 construction Methods 0.000 title description 3
- 238000007789 sealing Methods 0.000 claims abstract description 49
- 230000000712 assembly Effects 0.000 claims abstract description 36
- 238000000429 assembly Methods 0.000 claims abstract description 36
- 238000012856 packing Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 4
- 230000007812 deficiency Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 206010044684 Trismus Diseases 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
-
- 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
- B60B25/22—Other apurtenances, e.g. for sealing the component parts enabling the use of tubeless tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/12—Appurtenances, e.g. lining bands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
A kind of improved divided rim wheel for motor vehicle.A kind of poted assemblies provided by the present invention (it is included in the space washer that sealing member is equipped with in the neighboring) is contained in two and half and takes turns the centre, plays the gas tight seal effect.Space washer is positioned at half appropriate location of taking turns to sealing member exactly, thereby can make the wheel assembling, and inflation of tire also provides gas tight seal.The sealing part has been got rid of the deficiencies in the prior art, i.e. the dislocation of sealing member and the gas leakage that causes.Because the globality of poted assemblies of the present invention, wheel can be assembled in the open air.The present invention has also adopted compression-type tire lip latching device, does not need the special mounting instrument when the assembling wheel.
Description
The invention relates to the structure of wheel for motor vehicle, particularly tubeless tires is installed to hermetically-sealed construction on the divided rim wheel about being used for.
The car wheel structure of present widely used tubeless tires power actuated vehicle generally can be divided into two classes, first kind car wheel structure is a monolithic devices, it has a pair of tire tire lip that separates and clamps wheel rim and middle wheel rim part, mounting of tyre is by the wheel erecting equipment or with a kind of special instrument to the monolithic devices wheel, forces the reinforcement edge of tire to cross tire tire lip and clamps wheel rim.Although satisfied when using such car wheel structure, it has following shortcoming, promptly needs with special equipment and instrument tire to be installed.When being used for heavy-duty vehicle, owing to need tire or wheel place under repair in the open air, these shortcomings have just become especially severe.The wheel for motor vehicle of another kind of general usefulness is called separable wheel rim type wheel or claims the amalgamation wheel, and it is to be fitted together by each independent part to form that its tire tire lip clamps wheel rim.Wherein there is a kind of divided rim wheel to clamp wheel rim, forms another tire lip with another independent ring-shaped work pieces and clamp wheel rim with a member formation flat bottomed breast wheel shaft portion and tire tire lip.This ring-shaped work pieces is fixed on another part of wheel by threaded fasteners.The structure of another kind of separable wheel rim divergence type wheel adopts a pair of wheel part, each part constitutes a wheel hub centre portion and a tire lip clamps wheel rim, and the assembling of these divided rim wheel parts also is fixed together with threaded fasteners.
In the use occasion of some self-propelled vehicle, as the load-carrying military-designed vehicle, need with tire tire lip latching device, it makes tire even also can clamp wheel rim with the tire lip of wheel when the inflation pressure in the tire is lost substantially and keeps engaging.Although accidental owing to becoming flat or losing air pressure in order to improve tractive force, this tire lip latching device makes vehicle tyre also can continue operation when losing air pressure.The tire tire lip latching device that representative type is used for separable wheel shaft type wheel comprises the tube-like piece that is made of the high density neoprene, and between tire tire lip, tube-like piece is by compression when clamping wheel rim when the tire lockjaw is attached to the tire lip.For these tire tire lip latching devices are normally worked, it must be subjected to enough compressive forces.In general, when using above-mentioned tire lip latching device, must use special mounting tools or equipment that it is applied enough pressure, so that the wheel shaft portion of connection fastener can be bonded together.Concerning load-carrying vehicle, tire lip latching device needs 10,000 to 20,000 pounds pressure fully to be compressed in it between the tire lip.Because assembly and disassembly have the special instrument of divided rim wheel needs of tire lip pinch device, so this shortcoming has just seemed seriously when the military-designed vehicle needs wait under the disadvantageous condition repairing in the open air.Therefore, need provide a kind of divided rim wheel assembly, it does not need with other mounting tools us when using tire lip latching device.
When divided rim wheel is used in combination with tubeless tire, need prevent tire flat, therefore the failure-free sealing will be arranged between the wheel part.Generally, used ring washer or sealing member must carefully be placed on the part of wheel, afterwards another part of wheel are put into the position at place.In the past,, cause tire flat because that packing ring or sealing member are laid is improper.In this case, must all remove the wheel part just and can readjust or lay sealing member.And, owing to sealing member need carefully be laid, so this rim type car wheel structure can not be carried out Fast Installation.At last, because each sealing member size difference often makes the placement of sealing member that difficulty takes place.
Consider aforesaid factor, an object of the present invention is to provide a kind of vehicle wheel component that can separate, its poted assemblies has had improvement, thereby sealing member is easy to and wheel is assembled, and riding position is accurate, and the failure-free gas tight seal can be provided.Another one purpose of the present invention is that a kind of improved poted assemblies will be provided, and it can make tire realize mounting or dismounting fast.A further object of the invention is that a kind of divided rim wheel assembly will be provided, and it adopts the tire lip latching device of compression-type, does not need to use special handling equipment or mounting tools.
The foregoing invention purpose reaches by a kind of divided rim wheel assembly is provided, this vehicle wheel component has one group of threaded fasteners and connects two wheel rim spares, it also has a metallo-space washer, and a sealing member that is subjected to the compression of wheel rim spare is connected on the circumference of this packing ring.The metal space washer is fastened on two and half and takes turns between the part, has the hole with the corresponding place of fastener, fixes two and half wheels separately by them.By the poted assemblies of a monomer is provided, the sealing assembly can provide effective seal by accurate location.Poted assemblies can also make the wheel assembling rapidly, does not need carefully to place poted assemblies, does not also need to use special instrument.And divided rim wheel assembly of the present invention needn't be with special mounting appliance when using tire lip latching device, and this is because of when the assembling wheels assembly, and threaded fasteners has also compressed tire lip latching device when taking turns part fixing two and half.
With reference to the accompanying drawings, by the explanation to most preferred embodiment of the present invention and claims, the technical personnel of working in this area will be appreciated that other advantage of the present invention.
Fig. 1 is the decomposition diagram that comprises the separable wheel shaft type wheel of poted assemblies of the present invention;
Fig. 2 is the radial section figure according to the improved divided rim wheel of the present invention;
Fig. 3 is the partial side view of divided rim wheel of the present invention;
Fig. 4 is the partial enlarged drawing that intercepts along the 4-4 line from Fig. 1, and it shows the CONSTRUCTED SPECIFICATION of poted assemblies.
Divided rim wheel assembly 10 of the present invention shown in above-mentioned each figure generally comprises outer partly takes turns 12, interiorly partly takes turns 14, poted assemblies 16.As shown in Figure 2, partly take turns 12 outward and constituted a central web part 18, have an endoporus 20 on it, it provides installing space for the propeller boss (not shown), angle on first the imaginary circumference on the web 18, the one group of wheel mounting hole 22 that distributed, and second bigger imaginary circle distribution one group of wheel assembly opening 24.Wheel mounting hole 22 can be fixed on divided rim wheel 10 on the power actuated vehicle with traditional method, and its mesopore 24 is used for holding bolt, and bolt stretches out from propeller boss, with nut wheel is fixed.Partly take turns outward on 12 also have centre portion 26 and radially outward bevelled tire tire lip clamp wheel rim 28.The radially-outer surface of centre portion 26 can be cylindrical or have a little taperings slightly that promptly clamping wheel rim 28 direction diameters to the tire lip increases, to improve the sealing of tire tire lip 30.Centre portion 26 also has a valve opening 32, is used for installing charge valve 34.
In partly take turns 14 and constituted web 36, have on it one group with partly take turns the wheel assembly opening 38 that the wheel assembly opening 24 on 12 is aimed at outward.In partly take turns on 14 and to also have centre portion 40 and to clamp wheel rim 42 to overhanging tire tire lip.The same with centre portion 26, centre portion 40 also can be with tapering, with the sealing of reinforced tire tire lip 44.
In partly take turns 14 and be connected with partly taking turns 12 outward by shouldered tap bolt 15, bolt is preferably to be pressed into hole 24 or 38 on the wheel and cooperates.Two halves wheel 12 and 14 can be processed with casting or metal spinning method or with the rolling method of thin metallic ingots.
Fig. 2 has shown tire lip latching device 58, and it generally is a tubular piece, is preferably made by elastomeric material.Tire lip latching device 58 has constituted a torus section 60 near charge valve 34, also formed more than one air by-pass passage 62, and it is to communicate with inside tires for charge valve 34 that passage 62 communicates with torus section 60.On rigging position shown in Figure 2, tire lip latching device 58 forms such shape, and it is subjected to very big compressive force, and impels tire lip 30 and 44 to clamp wheel rim 28 and 42 with the tire lip tightly to engage.
When not using tire lip latching device 58, introduce a kind of typical assembling process of divided rim wheel below: tire tire lip 30 and 44 is contained in above two and half one of taking turns in 12 or 14, preferably earlier tire is contained in partly the taking turns on 12 of shouldered tap bolt 15 is housed; Secondly, poted assemblies 16 is contained in outer partly the wheel on 12, makes shouldered tap bolt 15 can pass through hole 52, poted assemblies 50 half is taken turns outside with regard to radial location like this; Then, interior half wheel is put by this way, made the bolt of being with shoulder by hole 38, nut 17 is screwed on the shouldered tap bolt.Fastening nut 17 makes it apply some compressive forces to sealing member, has formed gas tight seal like this, leaks from the junction of two halves wheel 12 and 14 to prevent air." be screwed to head " because nut promptly when web part 18 when 36 contact with packing ring 48, the assembler can actually feel really and tightened, thereby this structure " in the open air " assembling easily, after this just can be by valve 34 to vehicle wheel component inflation, force tire tire lip 30 and opened in 44 minutes and be close at the tire lip and clamp on wheel rim 28 and 42.As previously mentioned, wheel rim centre portion 26 and 40 radially-outer surface have tapering or tubaeform a little, with improve tire lip 30 and 44 with relevant half wheel surface between sealing condition.
When in separable rim type vehicle wheel component 10 tire lip latching device 58 being housed, tire lip latching device is put into tire before generally should be on tire is placed on two and half any of taking turns in 12 or 14.The length of shouldered tap bolt 15 to select long enough, be unlikely to compress tire lip latching device 58 when originally nut 17 is tightened.Fastening nut 17 has played compression machine in addition, and it adds a thrust arbitrarily can for tire lip latching device 58.Therefore, divided rim wheel assembly 10 can adopt tire lip latching device, and does not need to use special machinery or mounting tools when first assembled compresses tire lip latching device.
When taking apart, can carry out, be compressed, unclamp nut 17 and will cause tire flat, therefore before dismantling, should reduce to minimum to the gas pressure value in the tire because poted assemblies 16 is clipped between the two halves wheel 12 and 14 according to above-mentioned opposite program.
The above has constituted most preferred embodiment of the present invention, should be understood that the present invention can also have improvement and variation, and does not exceed the scope and the implication of claim defined.
Claims (22)
1, a kind of poted assemblies that is used to install the divided rim wheel of tubeless tires, and said divided rim wheel has one half wheels, each half wheel all has a tire tire lip that outwards stretches to clamp wheel rim, and said wheel is exactly to take turns assembling by said two and half to be formed by connecting.Said poted assemblies comprises:
Take turns when connecting when said two and half, one is placed on two and half space washers between taking turns, and
Said space washer has a sealing member, and the sealing part is contained on the outward flange of said space washer, this packing ring with sealing member be placed on together said two and half take turns between, take turns when connecting and seal when two and half.
2,, wherein two and half take turns on the tire lip clamps plane between the wheel rim and link together according to the poted assemblies described in the claim 1.
3, poted assemblies according to claim 1, wherein sealing member has the groove of a circumferentially extending, is used for holding the space washer outward flange.
4, poted assemblies according to claim 1, wherein sealing member is bonded on the space washer.
5, according to the said poted assemblies of claim 1, wherein sealing member is to be made by poly-chloroprene rubber.
6, poted assemblies according to claim 1, wherein sealing member cross-sectional plane under indeformable situation is generally triangle.
7, poted assemblies according to claim 6, wherein the radially-outer surface of sealing member is made of first limit of described triangular-section.
8, poted assemblies according to claim 7, the junction phase crosscut on other two limit, triangular-section that wherein groove of circumferentially extending is relative with first limit.
9, poted assemblies according to claim 1, wherein sealing member is at described half joint of taking turns between middle and the web part.
10, poted assemblies according to claim 1, wherein vehicle wheel component also comprises a tire lip latching device, is used to impel tire tire lip to clamp the wheel rim tight joint with the tire lip.
11, a kind of poted assemblies that is used to install the divided rim wheel of tubeless tires, and said divided rim wheel has one half wheels, each half wheel all has the tire tire lip of web part, centre portion and outwards stretching, extension to clamp wheel rim, two and half take turns and pass the wheel assembly opening with one group of threaded fastener and couple together, have the wheel assembly opening on the two and half at least one block of webs of taking turns, described poted assemblies comprises:
Space washer be clamped at two and half take turns between, have one group of hole on the described space washer, this hole is aimed at the wheel assembly opening, wherein space washer is radially placed with respect to wheel,
Space washer has a sealing member, and the sealing part is contained on the outward flange of packing ring, and packing ring is placed on two and half centres of taking turns with sealing member, takes turns when tightening together when two and half, and they just seal.
12, poted assemblies according to claim 11, wherein sealing member has the groove of a circumferentially extending, is used for holding the outward flange of space washer.
13, poted assemblies according to claim 10, wherein sealing member is bonded on the space washer.
14, poted assemblies according to claim 10, wherein sealing member is to be made by poly-chloroprene rubber.
15, poted assemblies according to claim 10, wherein sealing member cross-sectional plane under indeformable situation is generally triangle.
16, according to the described poted assemblies of claim 15, wherein the radially-outer surface of sealing member is made of first limit of described triangular-section.
17, poted assemblies according to claim 16, wherein the junction phase crosscut on other two limit of the triangular-section that the groove of circumferentially extending is relative with first limit.
18, poted assemblies according to claim 10, wherein sealing member is at half joint of taking turns between middle and the web part.
19, poted assemblies according to claim 10, wherein vehicle wheel component also comprises a tire lip latching device, is used to impel tire tire lip to clamp the wheel rim close proximity with the tire lip and closes.
20, a kind of method of loading onto tire to divided rim wheel, and described wheel is become by one half wheels, each half wheel all has the web part, centre portion and the tire tire lip that outwards stretches clamp wheel rim, two and half to take turns be to tighten together by this way, promptly pass second half assembly opening of taking turns, make two and half to take turns and couple together, tire is installed is comprised following step by tightening the nut that is contained on the bolt with the one group of bolt that is contained on first half wheel:
Tire is placed on first half wheel,
The poted assemblies that has a clamped space washer in two and half take turns is provided, and this packing ring has one group of hole of aiming at bolt, has sealing member at the outward flange of packing ring,
Sealing member is contained on first half wheel by this way, makes the hole of bolt on passing on the space washer, like this with regard to the good sealing member of radial location,
Take turns installing to by this way on first half wheel and the sealing member for second half, that is: make bolt pass second half assembly opening of taking turns, and
Nut is contained on the bolt tightens, make two and half to take turns and be clamped together, thereby compressive seal makes it seal between taking turns two and half.
21, mounting of tyre method according to claim 20 also comprises sealing member is bonded to step on the space washer.
22, mounting of tyre method according to claim 20, wherein divided rim wheel comprises the tire lip latching device of a ring-type, it is used for forcing the tire lip of tire to clamp the wheel rim close proximity with the vehicle tyre lip and closes, be included in addition tire is installed to the step that first half wheel is put into described tire lip latching device tire before, and fastening nut makes the step of tire lip latching device pressurized.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80491585A | 1985-12-05 | 1985-12-05 | |
| US804,915 | 1985-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86108136A true CN86108136A (en) | 1987-07-22 |
Family
ID=25190203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN198686108136A Pending CN86108136A (en) | 1985-12-05 | 1986-12-02 | The hermetically-sealed construction of divided rim wheel assembly |
Country Status (7)
| Country | Link |
|---|---|
| KR (1) | KR870005833A (en) |
| CN (1) | CN86108136A (en) |
| BR (1) | BR8605781A (en) |
| DE (1) | DE3641095A1 (en) |
| FR (1) | FR2591153A1 (en) |
| IL (1) | IL80602A0 (en) |
| ZA (1) | ZA868336B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104245353A (en) * | 2012-04-12 | 2014-12-24 | 都美工业株式会社 | Inner multi-piece rim |
| CN104943471A (en) * | 2014-03-28 | 2015-09-30 | 梅西耶-布加蒂-道提公司 | Aircraft wheel comprising a duct establishing a leakage path in the wheel |
| CN105564150A (en) * | 2015-12-04 | 2016-05-11 | 张振寰 | Wheel and manufacturing method thereof |
| CN106794707A (en) * | 2014-09-12 | 2017-05-31 | 米其林集团总公司 | Half integrated seals of le cas d'un pneumatique de type tube-type |
| CN108128142A (en) * | 2017-08-28 | 2018-06-08 | 泰安航天特种车有限公司 | A kind of wheel hub rim structure, Electric Motor Wheel and vehicle for Electric Motor Wheel |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329043A (en) * | 2015-12-04 | 2016-02-17 | 张振寰 | Wheel and manufacturing method thereof |
| FR3110492B1 (en) * | 2020-05-20 | 2022-08-05 | Sodijantes Ind | Adaptable rim wheel, assembly, motor vehicle and associated adaptation method |
| KR102418157B1 (en) * | 2020-07-27 | 2022-07-07 | 금호타이어 주식회사 | Lim for tire tester |
-
1986
- 1986-10-31 ZA ZA868336A patent/ZA868336B/en unknown
- 1986-11-12 IL IL80602A patent/IL80602A0/en unknown
- 1986-11-25 BR BR8605781A patent/BR8605781A/en unknown
- 1986-12-02 CN CN198686108136A patent/CN86108136A/en active Pending
- 1986-12-02 DE DE19863641095 patent/DE3641095A1/en not_active Withdrawn
- 1986-12-04 KR KR860010341A patent/KR870005833A/en not_active Application Discontinuation
- 1986-12-04 FR FR8616982A patent/FR2591153A1/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104245353A (en) * | 2012-04-12 | 2014-12-24 | 都美工业株式会社 | Inner multi-piece rim |
| CN104245353B (en) * | 2012-04-12 | 2016-09-21 | 都美工业株式会社 | Internal combination formula wheel rim |
| CN104943471A (en) * | 2014-03-28 | 2015-09-30 | 梅西耶-布加蒂-道提公司 | Aircraft wheel comprising a duct establishing a leakage path in the wheel |
| CN104943471B (en) * | 2014-03-28 | 2017-09-22 | 赛峰起落架系统公司 | Including the aircraft wheel for the pipeline for setting up wheel internal leakage path |
| CN106794707A (en) * | 2014-09-12 | 2017-05-31 | 米其林集团总公司 | Half integrated seals of le cas d'un pneumatique de type tube-type |
| CN105564150A (en) * | 2015-12-04 | 2016-05-11 | 张振寰 | Wheel and manufacturing method thereof |
| CN108128142A (en) * | 2017-08-28 | 2018-06-08 | 泰安航天特种车有限公司 | A kind of wheel hub rim structure, Electric Motor Wheel and vehicle for Electric Motor Wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2591153A1 (en) | 1987-06-12 |
| BR8605781A (en) | 1987-08-25 |
| KR870005833A (en) | 1987-07-07 |
| DE3641095A1 (en) | 1987-06-11 |
| IL80602A0 (en) | 1987-02-27 |
| ZA868336B (en) | 1987-06-24 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |