CN103754069A - Solid tire demounting and tire-dropping preventing structure - Google Patents
Solid tire demounting and tire-dropping preventing structure Download PDFInfo
- Publication number
- CN103754069A CN103754069A CN201410056246.0A CN201410056246A CN103754069A CN 103754069 A CN103754069 A CN 103754069A CN 201410056246 A CN201410056246 A CN 201410056246A CN 103754069 A CN103754069 A CN 103754069A
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- Prior art keywords
- bead seat
- wheel rim
- pull ring
- band tyre
- flange
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Abstract
The invention discloses a solid tire demounting and tire-dropping preventing structure which comprises a solid tire and a rim, wherein the solid tire is installed on the rim; the rim comprises a bead seat, wheel flanges are arranged on the two sides of the bead seat, and at least one wheel flange is detachably connected with the bead seat; the wheel flange detachably connected with the bead seat is connected with a wheel flange extending ring, the wheel flange extending ring is connected with an extending ring flange, the bead seat is connected with a bead seat flange, and the extending ring flange is connected with the bead seat flange through a bolt; or the wheel flange detachably connected with the bead seat is connected with the wheel flange extending ring, the bead seat is connected with a bead seat extending ring, and the wheel flange extending ring is connected with the bead seat extending ring through a bolt; a chock block is arranged on the bead seat, and a slot matched with the chock block is formed in the solid tire; and/or a stop bulge is arranged on each wheel flange, and a groove matched with the stop bulge is formed in the solid tire. The solid tire demounting and tire-dropping preventing structure can effectively solve the demounting and tire-dropping preventing problems of the solid tire.
Description
Technical field
The present invention relates to a kind of structure of being convenient to band tyre dismounting and can effectively preventing band tyre tread flaking, belong to vehicle tyre field.
Background technology
Band tyre has puncture-resistant, high temperature resistant, the wear-resisting and good characteristic such as do not blow out, even if under the state of rugged environment and heavy lift, still possesses super performance, thereby has guaranteed transportation safety.Although expensive two to three times of band tyre cost ratio air-inflation tyre, but can reach airtyred four to six times service life, and has avoided the trouble of tire patching, calculates long-term use cost, band tyre can reduce by one times than air-inflation tyre.
Band tyre is ripe technically, and has above-mentioned advantage, but the installation of band tyre is comparatively difficult, and can exert an influence to the performance of band tyre unavoidably when mounted, and this is also that it promotes difficult point.Large-tonnage load-carrying carriage wheel bearing load is large, needs the load-carrying capacity of wheel rim strong; The tire bead adopting is harder, and handling are effort, conventionally needs professional equipment, as blank press.Manual installation band tyre difficulty can be larger, not only needs surprising arm strength, and require also high to workman's skilled operation degree.Band tyre generally adopts load-bearing skeleton moulding by casting together with tire material, during because of mounting tyre, need band tyre diameter be widened in wheel rim wheel rim could be installed with instrument, therefore easily load-bearing skeleton and/or tire material are caused to damage, if band tyre lock ring steel wire is owing to not having elasticity to be easily pulled off when mounted.Once damaging appears in load-bearing skeleton and/or tire material, must change whole tire, and material is caused to waste.
In addition, all there is tread flaking problem in existing band tyre, and its major cause is: 1 solid tire materials is in temperature traverse, and material can soften and causes tread flaking.2, band tyre can cause tread flaking in the time of the external impacts such as brake, load-carrying.3, band tyre only installed steel wire do location do not have hooping device can not reach the lock ring effect between tire and wheel hub.4, band tyre is waited when mounted by inner structure distortion after instrument stretching and is caused tread flaking.
Therefore, how to solve above-mentioned dismounting difficulty that band tyre exists and easily tread flaking problem be technical barrier urgently to be resolved hurrily in the industry.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of band tyre dismounting and anti-tread flaking structure.
The technology used in the present invention solution is:
Band tyre dismounting and an anti-tread flaking structure, comprise band tyre and wheel rim, and band tyre is arranged on wheel rim, and described wheel rim comprises bead seat, in the both sides of bead seat, is provided with wheel rim, wherein:
At least one side flange is detachable connection with bead seat; Described is that the detachable wheel rim being connected connects wheel rim pull ring with bead seat, and wheel rim pull ring connects pull ring flange, and described bead seat connects bead seat flange, and pull ring flange and bead seat flange are bolted; Or described and bead seat are that the detachable wheel rim being connected connects wheel rim pull ring, described bead seat connects bead seat pull ring, bead seat pull ring is set in parallel in the below of bead seat, and bead seat pull ring and bead seat partly overlap, the two is stepped after connecting, described wheel rim pull ring is closely arranged on the top of bead seat pull ring, and wheel rim pull ring and bead seat pull ring are bolted;
On bead seat, be provided with backing block, on band tyre, be provided with the draw-in groove matching with backing block; And/or on wheel rim, be provided with stop protrusion, on band tyre, be provided with the groove matching with stop protrusion.
Preferably, described wheel rim pull ring and bead seat transition fit.
Preferably, described wheel rim is that integral type is connected with wheel rim pull ring; Described bead seat is that integral type is connected with bead seat pull ring.
Preferably, described bolt arranges a plurality of, and is evenly arranged in bead seat border, and described bolt is lock bolt.
Preferably, between described pull ring flange and bead seat flange, be provided with liner.
Preferably, described backing block is set to strip shape; Backing block at least arranges two, and is evenly arranged on bead seat; Backing block adopts screw to be fixed on bead seat, or is directly welded on bead seat.
Preferably, in described two side flange, be provided with a plurality of stop protrusion, described stop protrusion is uniformly distributed on wheel rim, and corresponding staggering of position of stop protrusion in two side flange.
Useful technique effect of the present invention is:
The present invention can effectively solve dismounting and the anti-tread flaking problem of band tyre, at least one side flange is set to split type being flexibly connected with bead seat on the one hand, can realize splitting and install, alleviated the erection weight of single parts, when needs changing of tire, without professional main equipment and technical professional, also can carry out, due to what adopt between wheel rim and bead seat, be that bolt is connected, therefore installing/dismounting is all very convenient, the damage when effectively having overcome the difficulty of band tyre dismounting and having avoided dismounting tire, tire and wheel rim having been caused.On the other hand on wheel rim detouchable basis, the present invention tightly clamps band tyre by the stop protrusion arranging on wheel rim, or by the cooperatively interacting so that band tyre is firmly fixing of draw-in groove on the backing block that arranges on bead seat and band tyre, thereby effectively prevent tread flaking.Each position of the present invention adopts compound type in addition, is more convenient to manufacture, and cost is low, and commonality is stronger.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and the specific embodiment, the invention will be further described:
Fig. 1 is the structural principle schematic diagram of the first embodiment of the present invention;
Fig. 2 is the structural principle schematic diagram of the second embodiment of the present invention;
Fig. 3 is the structural principle schematic diagram of the third embodiment of the present invention;
Fig. 4 is the structural principle schematic diagram of the 4th kind of embodiment of the present invention.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of band tyre dismounting and anti-tread flaking structure, comprise band tyre 11 and wheel rim 12, and band tyre 11 is arranged on wheel rim 12.Wheel rim 12 comprises bead seat 13, in the both sides of bead seat 13, is provided with wheel rim, and wherein a side is fixed flange 14, and opposite side is detachable wheel rim 15.Fixed flange 14 is with bead seat 13 for integral type is connected, and detachable wheel rim 15 is split type being flexibly connected with bead seat 13.Detachable wheel rim 15 connects wheel rim pull ring 16, detachable wheel rim 15 and wheel rim pull ring 16 are connected for integral type, wheel rim pull ring 16 connects pull ring flange 17, and bead seat 13 connects bead seat flange 18, and pull ring flange 17 is connected by lock bolt 19 with bead seat flange 18.On bead seat 13, be symmetrically arranged with two backing blocks 1301, backing block 1301 is fixed on bead seat 13 by fix screw 1302.On band tyre 11, be provided with the draw-in groove matching with backing block 1301.
Above-mentioned wheel rim pull ring 16 and bead seat 13 transition fit, coordinate section length (lap length) freely to select as required.Above-mentioned lock bolt 19 arranges a plurality of, and is evenly arranged in bead seat 13 borders.The concrete number of lock bolt 19 can need to adjust accordingly according to intensity.Between pull ring flange 17 and bead seat flange 18, be provided with liner.
Embodiment 2
As shown in Figure 2, a kind of band tyre dismounting and anti-tread flaking structure, comprise band tyre 21 and wheel rim 22, and band tyre 21 is arranged on wheel rim 22.Wheel rim 22 comprises bead seat 23, in the both sides of bead seat 23, is provided with wheel rim, and wherein a side is fixed flange 24, and opposite side is detachable wheel rim 25.Fixed flange 24 is with bead seat 23 for integral type is connected, and detachable wheel rim 25 is split type being flexibly connected with bead seat 23.Detachable wheel rim 25 connects wheel rim pull ring 26, detachable wheel rim 25 and wheel rim pull ring 26 are connected for integral type, wheel rim pull ring 26 connects pull ring flange 27, and bead seat 23 connects bead seat flange 28, and pull ring flange 27 is connected by lock bolt 29 with bead seat flange 28.In fixed flange 24 and the inner side of detachable wheel rim 25, be provided with stop protrusion 2201, stop protrusion 2201 and fixed flange 24 or detachable wheel rim 25, for integral type is connected, are provided with the groove matching with stop protrusion 2201 in the corresponding position of band tyre 21.
Above-mentioned wheel rim pull ring 26 and bead seat 23 transition fit, coordinate section length (lap length) freely to select as required.Above-mentioned lock bolt 29 arranges a plurality of, and is evenly arranged in bead seat 23 borders.The concrete number of lock bolt 29 can need to adjust accordingly according to intensity.Between pull ring flange 27 and bead seat flange 28, be provided with liner.On above-mentioned fixed flange 24 or detachable wheel rim 25, be provided with a plurality of stop protrusion 2201, and stop protrusion 2201 is evenly arranged.
Embodiment 3
As shown in Figure 3, a kind of band tyre dismounting and anti-tread flaking structure, comprise band tyre 31 and wheel rim 32, and band tyre 31 is arranged on wheel rim 32.Wheel rim 32 comprises bead seat 33, in the both sides of bead seat 33, is provided with wheel rim, and wherein a side is fixed flange 34, and opposite side is detachable wheel rim 35.Fixed flange 34 is with bead seat 33 for integral type is connected, and detachable wheel rim 35 is split type being flexibly connected with bead seat 33.Detachable wheel rim 35 connects wheel rim pull rings 36, and bead seat 33 connects bead seat pull rings 37, and bead seat pull ring 37 is set in parallel in the below of bead seat 33, and bead seat pull ring 37 partly overlaps with bead seat 33, and the two is stepped after connecting.Wheel rim pull ring 36 is closely arranged on the top of bead seat pull ring 37.Wheel rim pull ring 36 is connected by lock bolt 38 with bead seat pull ring 37.Lock bolt 38 arranges a plurality of, and is evenly arranged in bead seat 33 borders.The concrete number of lock bolt 38 can need to adjust accordingly according to intensity.On bead seat 33, be evenly arranged two backing blocks 3301, backing block 3301 is fixed on bead seat 33 by fix screw 3302.On band tyre 31, be provided with the draw-in groove matching with backing block 3301.
Embodiment 4
As shown in Figure 4, a kind of band tyre dismounting and anti-tread flaking structure, comprise band tyre 41 and wheel rim 42, and band tyre 41 is arranged on wheel rim 42.Wheel rim 42 comprises bead seat 43, in the both sides of bead seat 43, is provided with wheel rim, and wherein a side is fixed flange 44, and opposite side is detachable wheel rim 45.Fixed flange 44 is with bead seat 43 for integral type is connected, and detachable wheel rim 45 is split type being flexibly connected with bead seat 43.Detachable wheel rim 45 connects wheel rim pull rings 46, and bead seat 43 connects bead seat pull rings 47, and bead seat pull ring 47 is set in parallel in the below of bead seat 43, and bead seat pull ring 47 partly overlaps with bead seat 43, and the two is stepped after connecting.Wheel rim pull ring 46 is closely arranged on the top of bead seat pull ring 47.Wheel rim pull ring 46 is connected by lock bolt 48 with bead seat pull ring 47.Lock bolt 48 arranges a plurality of, and is evenly arranged in bead seat 43 borders.The concrete number of lock bolt 48 can need to adjust accordingly according to intensity.On fixed flange 44 and detachable wheel rim 45, be provided with stop protrusion 4401, stop protrusion 4401 is arranged on fixed flange 44 or detachable wheel rim 45 inner sides, is provided with the groove matching with stop protrusion 4401 in the corresponding position of band tyre 41.
In above-described embodiment, on fixed flange and detachable wheel rim, be evenly distributed with retention tab, after band tyre is in place, band tyre is clamped tightly of the retention tab in two side flange, prevents that band tyre and wheel rim from producing relative sliding.For ease of the needs of production and processing, also can only on detachable wheel rim, be evenly arranged retention tab.If adopted tire backing block, two side flange all can not arranged retention tab.
Disassembly process of the present invention is carried out to brief description below:
When band tyre is installed, above-mentioned detachable wheel rim is pulled down, only remaining bead seat and opposite side fixed flange, backing block is installed on the bead seat pre-setting, draw-in groove on band tyre is installed over against backing block on bead seat, backing block is snapped in draw-in groove, more detachable wheel rim is installed, by bolted.During band tyre dismounting, unclamp binding bolt, take off detachable wheel rim, can easily take off band tyre.If backing block is not installed on bead seat, but be evenly distributed with stop protrusion on fixed flange and detachable wheel rim.After band tyre is in place, can, by band tyre is clamped tightly of the retention tab in two side flange, prevent that band tyre and wheel rim from producing relative sliding.
One side flange of the present invention's wheel rim is set to detachable, thereby facilitated the dismounting of band tyre, avoid, in disassembly process, band tyre is caused to damage, by the structure design in above-described embodiment, also guaranteed that the Joint strenght between detachable wheel rim and bead seat meets production requirement simultaneously.And the design for disassembly based on above-mentioned wheel rim just, also make to arrange anti-tread flaking structure and become possibility on wheel rim, backing block is set on bead seat or stop protrusion is set on wheel rim effectively to prevent tread flaking, and the comfort feature that can not install band tyre exerts an influence.In addition, the height that the height of above-mentioned wheel rim also can be designed to wheel rim on more existing conventional rim exceeds one section, can further effectively prevent tread flaking like this, and can not exert an influence to the installation of band tyre.
The part of not addressing in aforesaid way is taked or is used for reference prior art and can realize.
It should be noted that, under the instruction of this specification sheets, any equivalents that those skilled in the art have done, or obvious variant, all should be within protection scope of the present invention.
Claims (7)
1. band tyre dismounting and an anti-tread flaking structure, comprise band tyre and wheel rim, and band tyre is arranged on wheel rim, and described wheel rim comprises bead seat, in the both sides of bead seat, is provided with wheel rim, it is characterized in that:
At least one side flange is detachable connection with bead seat; Described is that the detachable wheel rim being connected connects wheel rim pull ring with bead seat, and wheel rim pull ring connects pull ring flange, and described bead seat connects bead seat flange, and pull ring flange and bead seat flange are bolted; Or described and bead seat are that the detachable wheel rim being connected connects wheel rim pull ring, described bead seat connects bead seat pull ring, bead seat pull ring is set in parallel in the below of bead seat, and bead seat pull ring and bead seat partly overlap, the two is stepped after connecting, described wheel rim pull ring is closely arranged on the top of bead seat pull ring, and wheel rim pull ring and bead seat pull ring are bolted;
On bead seat, be provided with backing block, on band tyre, be provided with the draw-in groove matching with backing block; And/or on wheel rim, be provided with stop protrusion, on band tyre, be provided with the groove matching with stop protrusion.
2. a kind of band tyre dismounting according to claim 1 and anti-tread flaking structure, is characterized in that: described wheel rim pull ring and bead seat transition fit.
3. a kind of band tyre dismounting according to claim 1 and anti-tread flaking structure, is characterized in that: described wheel rim is that integral type is connected with wheel rim pull ring; Described bead seat is that integral type is connected with bead seat pull ring.
4. a kind of band tyre dismounting according to claim 1 and anti-tread flaking structure, is characterized in that: described bolt arranges a plurality of, and be evenly arranged in bead seat border, and described bolt is lock bolt.
5. a kind of band tyre dismounting according to claim 1 and anti-tread flaking structure, is characterized in that: between described pull ring flange and bead seat flange, be provided with liner.
6. a kind of band tyre dismounting according to claim 1 and anti-tread flaking structure, is characterized in that: described backing block is set to strip shape; Backing block at least arranges two, and is evenly arranged on bead seat; Backing block adopts screw to be fixed on bead seat, or is directly welded on bead seat.
7. a kind of band tyre dismounting according to claim 1 and anti-tread flaking structure, it is characterized in that: in described two side flange, be provided with a plurality of stop protrusion, described stop protrusion is uniformly distributed on wheel rim, and corresponding staggering of position of stop protrusion in two side flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410056246.0A CN103754069B (en) | 2014-02-19 | 2014-02-19 | A kind of solid tyre dismounting and anti-tread flaking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410056246.0A CN103754069B (en) | 2014-02-19 | 2014-02-19 | A kind of solid tyre dismounting and anti-tread flaking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103754069A true CN103754069A (en) | 2014-04-30 |
| CN103754069B CN103754069B (en) | 2016-05-04 |
Family
ID=50521451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410056246.0A Expired - Fee Related CN103754069B (en) | 2014-02-19 | 2014-02-19 | A kind of solid tyre dismounting and anti-tread flaking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103754069B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183612A (en) * | 2016-08-19 | 2016-12-07 | 梅州市洪裕汽车配件制造有限公司 | A kind of can the Novel automobile hub of runflat |
| CN107521291A (en) * | 2017-08-31 | 2017-12-29 | 厦门正新橡胶工业有限公司 | The wheel group structure of solid tyre |
| WO2019076184A1 (en) * | 2017-10-16 | 2019-04-25 | 中策橡胶集团有限公司 | Non-pneumatic tire, car wheel device, tire member, and securing fastener |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003182306A (en) * | 2001-12-25 | 2003-07-03 | Ohtsu Tire & Rubber Co Ltd :The | Rim-assembled solid tire |
| CN2565650Y (en) * | 2002-09-05 | 2003-08-13 | 驻马店市非金属器材厂 | Unglued-proof rolling wheel |
| CN201610047U (en) * | 2010-01-12 | 2010-10-20 | 东风汽车车轮有限公司 | Divided non-inner tube wheel |
| US20120193969A1 (en) * | 2011-01-31 | 2012-08-02 | Micro-Star Int'l Co., Ltd. | Transmission assembly and wheel thereof |
-
2014
- 2014-02-19 CN CN201410056246.0A patent/CN103754069B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003182306A (en) * | 2001-12-25 | 2003-07-03 | Ohtsu Tire & Rubber Co Ltd :The | Rim-assembled solid tire |
| CN2565650Y (en) * | 2002-09-05 | 2003-08-13 | 驻马店市非金属器材厂 | Unglued-proof rolling wheel |
| CN201610047U (en) * | 2010-01-12 | 2010-10-20 | 东风汽车车轮有限公司 | Divided non-inner tube wheel |
| US20120193969A1 (en) * | 2011-01-31 | 2012-08-02 | Micro-Star Int'l Co., Ltd. | Transmission assembly and wheel thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183612A (en) * | 2016-08-19 | 2016-12-07 | 梅州市洪裕汽车配件制造有限公司 | A kind of can the Novel automobile hub of runflat |
| CN106183612B (en) * | 2016-08-19 | 2018-12-14 | 梅州市洪裕汽车配件制造有限公司 | It is a kind of can runflat novel automobile hub |
| CN107521291A (en) * | 2017-08-31 | 2017-12-29 | 厦门正新橡胶工业有限公司 | The wheel group structure of solid tyre |
| WO2019076184A1 (en) * | 2017-10-16 | 2019-04-25 | 中策橡胶集团有限公司 | Non-pneumatic tire, car wheel device, tire member, and securing fastener |
| US11370250B2 (en) | 2017-10-16 | 2022-06-28 | Zhongce Rubber Group Co., Ltd | Non-pneumatic tire, car wheel device, tire member, and securing fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103754069B (en) | 2016-05-04 |
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Granted publication date: 20160504 Termination date: 20220219 |