CN103522835A - High abrasion-resistance press-in sulfuration type steering front wheel - Google Patents
High abrasion-resistance press-in sulfuration type steering front wheel Download PDFInfo
- Publication number
- CN103522835A CN103522835A CN201310482833.1A CN201310482833A CN103522835A CN 103522835 A CN103522835 A CN 103522835A CN 201310482833 A CN201310482833 A CN 201310482833A CN 103522835 A CN103522835 A CN 103522835A
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- China
- Prior art keywords
- front wheel
- steering front
- high abrasion
- sulfuration
- wheel hub
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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Abstract
The invention relates to a walking rolling wheel used for a paver, in particular to a high abrasion-resistance press-in sulfuration type steering front wheel which comprises a hub core. The two ends of the outer circumferential face of the hub core are welded to an annular lining plate respectively, hub rings are welded to the outer ring end faces of the lining plates, the hub rings are connected with tire rings in a close fit mode, and cover tires are arranged on the outer ring surfaces of the tire rings in a sulfuration mode. The high abrasion-resistance press-in sulfuration type steering front wheel is suitable for the full hydraulic small type tire paver and has a reliable structure, the bearing capacity of the steering front wheel can be increased through the press-in and sulfuration structure, a tire is made to have low rolling resistance and high abrasive resistance, the service life of the tire is prolonged, and deformation caused by load changing can be avoided. Therefore, the vibration of a vehicle body part connected with a shock absorber can be relieved, and the function of vibration and noise reduction on the operation of a railway vehicle is achieved.
Description
Technical field
The present invention relates to a kind of walking roller for paver, specifically a kind of high abrasion is pressed into sulfuration formula steering front wheel.
Background technology
Along with socioeconomic development, people's living standard improves day by day, and people also have higher requirement to the planeness of pavement of road, particularly to the requirement of the running comfort of vehicle also in continuous raising.The planeness on road surface is controlled and mainly by paver paving concrete pavement pitch, is completed, and by roller road pavement, carries out vibratory compaction.The performance of paver steering front wheel directly has influence on the braking safety of paver, road-holding property, the key factor of the leading indicators such as enforcement ride comfort.
Summary of the invention
The present invention is directed to the problems referred to above, provide a kind of high abrasion to be pressed into sulfuration formula steering front wheel, it is installed on after locomotive, can play to locomotive operation the effect of damping noise reduction.
According to technical scheme of the present invention: a kind of high abrasion is pressed into sulfuration formula steering front wheel, it is characterized in that: comprise wheel hub core, described wheel hub core outer circumference surface two ends are welded with respectively an annular arrangement liner plate, wheel hub ring is welded to connect on described liner plate cycle surface, described wheel hub ring tightens and is connected with wheel tyre bead, and the described tyre bead outer ring surface sulfide of taking turns is provided with cover tire.
As a further improvement on the present invention, surface, described wheel hub ring outer ring is set side by side with two wheel tyre beads vertically, takes turns surface, tyre bead outer ring described in each and all vulcanizes and be provided with cover tire.
As a further improvement on the present invention, the described tyre bead surface middle part of taking turns has a lug boss with respect to two ends, corresponding to the midway location of this lug boss, offers and runs through the pore of taking turns tyre bead.
As a further improvement on the present invention, liner plate surface all offers two through holes described in each piece, and two through hole lines of centres are through the center of circle of liner plates.
As a further improvement on the present invention, when two blocks of liner plates are installed on wheel hub core, the through hole on liner plate is along wheel hub mandrel to coincidence.
As a further improvement on the present invention, described wheel hub ring two ends are respectively arranged with chamfering.
Technique effect of the present invention is: the present invention is that a kind of high abrasion with reliable structure that is applicable to all-hydraulic small tyre paver is pressed into sulfuration formula steering front wheel, being pressed into and vulcanizing structure so both can increase the load-carrying capacity of steering front wheel, and make tire there is lower rolling resistance and very high resistance to abrasion, extend its service life, can avoid again producing distortion because stand under load changes.Can alleviate like this vibration of shock absorber institute connection body parts, the operation of rolling stock played to the effect of vibration and noise reducing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The left view of Fig. 2 Fig. 1.
Fig. 3 is the connection structure schematic diagram of wheel hub core of the present invention, liner plate and wheel hub ring.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.
In Fig. 1 ~ 3, comprise wheel hub core 1, liner plate 2, wheel hub ring 3, wheel tyre bead 4, cover tire 5, through hole 6, lug boss 7, pore 8 etc.
As shown in Fig. 1 ~ 3, the present invention is that a kind of high abrasion is pressed into sulfuration formula steering front wheel, comprise wheel hub core 1, described wheel hub core 1 outer circumference surface two ends are welded with respectively an annular arrangement liner plate 2, wheel hub ring 3 is welded to connect on described liner plate 2 cycle surfaces, described wheel hub ring 3 tightens and is connected with wheel tyre bead 4, and the described tyre bead 4 outer ring surface sulfides of taking turns are provided with cover tire 5.
Described wheel hub ring 3 surfaces, outer ring are set side by side with two wheel tyre beads 4 vertically, take turns tyre bead 4 surfaces, outer ring described in each and all vulcanize and be provided with cover tire 5.
The described middle part, tyre bead 4 surface of taking turns has a lug boss 7 with respect to two ends, corresponding to the midway location of this lug boss 7, offers and runs through the pore 8 of taking turns tyre bead 4.
Described in each piece, liner plate 2 surfaces all offer two through holes 6, and the center of circle of two through hole 6 lines of centres process liner plates 2.
As shown in Figure 3, when two blocks of liner plates 2 are installed on wheel hub core 1, the through hole 6 on liner plate 2 axially overlaps along wheel hub core 1.
As shown in Figure 1, described wheel hub ring 3 two ends are respectively arranged with chamfering, can reduce stress and concentrate.
The tire surface of steering front wheel of the present invention adopts the rubber of high-modulus, thereby makes tire have the performances such as oil resistant, resistance to pitch, resistance to diesel oil, resistance to cutting, and makes tire have lower rolling foot power and very high resistance to abrasion; The physical property of steering front wheel is: shore hardness 70 ± 5HA, and heatproof >=90 ℃, pulling strengrth >=16MPa, elongation at failure >=300%, can be applicable under-40 ℃～+ 40 ℃ ambient temperatures Akron abrasion≤0.4cm3 etc. for a long time; Rubber and steel part bonding strength >=7KN/mm2
The present invention is that a kind of high abrasion with reliable structure that is applicable to all-hydraulic small tyre paver is pressed into sulfuration formula steering front wheel, being pressed into and vulcanizing structure so both can increase the load-carrying capacity of steering front wheel, and make tire there is lower rolling resistance and very high resistance to abrasion, extend its service life, can avoid again producing distortion because stand under load changes.Can alleviate like this vibration of shock absorber institute connection body parts, the operation of rolling stock played to the effect of vibration and noise reducing.
Claims (6)
1. a high abrasion is pressed into sulfuration formula steering front wheel, it is characterized in that: comprise wheel hub core (1), described wheel hub core (1) outer circumference surface two ends are welded with respectively an annular arrangement liner plate (2), wheel hub ring (3) is welded to connect on described liner plate (2) cycle surface, described wheel hub ring (3) tightens and is connected with wheel tyre bead (4), and described tyre bead (4) the outer ring surface sulfide of taking turns is provided with cover tire (5).
2. according to high abrasion claimed in claim 1, be pressed into sulfuration formula steering front wheel, it is characterized in that: described wheel hub ring (3) surface, outer ring is set side by side with two wheel tyre beads (4) vertically, take turns tyre bead (4) surface, outer ring described in each and all vulcanize and be provided with cover tire (5).
3. according to high abrasion claimed in claim 2, be pressed into sulfuration formula steering front wheel, it is characterized in that: described tyre bead (4) the surface middle part of taking turns has a lug boss (7) with respect to two ends, corresponding to the midway location of this lug boss (7), offer the pore (8) that runs through wheel tyre bead (4).
4. according to high abrasion claimed in claim 1, be pressed into sulfuration formula steering front wheel, it is characterized in that: liner plate described in each piece (2) surface all offers two through holes (6), and two through holes (6) line of centres is through the center of circle of liner plate (2).
5. according to high abrasion claimed in claim 4, be pressed into sulfuration formula steering front wheel, it is characterized in that: when two blocks of liner plates (2) are installed on wheel hub core (1), the through hole (6) on liner plate (2) axially overlaps along wheel hub core (1).
6. according to high abrasion claimed in claim 1, be pressed into sulfuration formula steering front wheel, it is characterized in that: described wheel hub ring (3) two ends are respectively arranged with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482833.1A CN103522835A (en) | 2013-10-15 | 2013-10-15 | High abrasion-resistance press-in sulfuration type steering front wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482833.1A CN103522835A (en) | 2013-10-15 | 2013-10-15 | High abrasion-resistance press-in sulfuration type steering front wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103522835A true CN103522835A (en) | 2014-01-22 |
Family
ID=49925339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310482833.1A Pending CN103522835A (en) | 2013-10-15 | 2013-10-15 | High abrasion-resistance press-in sulfuration type steering front wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103522835A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190902115A (en) * | 1909-01-28 | 1910-01-27 | Liversidge And Son Ltd J | Improvements in or relating to Rubber Tyres. |
| GB191020633A (en) * | 1910-09-05 | 1911-01-26 | Nestor Braibant | Solid India Rubber Wheel Tyre and Device for Securing same in Position. |
| GB191214757A (en) * | 1911-06-24 | 1913-06-19 | Daimler Motoren | Improvements in Wheels with Detachable Rims particularly adapted for Transport Vehicles or Lorries. |
| GB189300A (en) * | 1921-10-11 | 1922-11-30 | Max Hering | Improvements in and relating to carrier rings for solid rubber tyres |
| JPS5249539A (en) * | 1975-10-14 | 1977-04-20 | Caterpillar Tractor Co | Wheels for crawler vehicle equipped with viscous material and method of shaping the same |
| DE3537665A1 (en) * | 1985-10-23 | 1987-04-23 | Karlheinz Menkhoff | Sound-damped guiding wheels or running wheels for track-laying vehicles, conveying belts and rail vehicles |
| CN201172361Y (en) * | 2008-02-03 | 2008-12-31 | 张树林 | Steel wheel rim and solid rubber tyre of mixing drum |
| CN202062949U (en) * | 2011-04-27 | 2011-12-07 | 宝鸡石油机械有限责任公司 | Overall welding type dual-radial plate rim |
| CN203543509U (en) * | 2013-10-15 | 2014-04-16 | 无锡圣丰减震器有限公司 | Press-in vulcanizing type front steering wheel with high abrasion resistance |
-
2013
- 2013-10-15 CN CN201310482833.1A patent/CN103522835A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190902115A (en) * | 1909-01-28 | 1910-01-27 | Liversidge And Son Ltd J | Improvements in or relating to Rubber Tyres. |
| GB191020633A (en) * | 1910-09-05 | 1911-01-26 | Nestor Braibant | Solid India Rubber Wheel Tyre and Device for Securing same in Position. |
| GB191214757A (en) * | 1911-06-24 | 1913-06-19 | Daimler Motoren | Improvements in Wheels with Detachable Rims particularly adapted for Transport Vehicles or Lorries. |
| GB189300A (en) * | 1921-10-11 | 1922-11-30 | Max Hering | Improvements in and relating to carrier rings for solid rubber tyres |
| JPS5249539A (en) * | 1975-10-14 | 1977-04-20 | Caterpillar Tractor Co | Wheels for crawler vehicle equipped with viscous material and method of shaping the same |
| DE3537665A1 (en) * | 1985-10-23 | 1987-04-23 | Karlheinz Menkhoff | Sound-damped guiding wheels or running wheels for track-laying vehicles, conveying belts and rail vehicles |
| CN201172361Y (en) * | 2008-02-03 | 2008-12-31 | 张树林 | Steel wheel rim and solid rubber tyre of mixing drum |
| CN202062949U (en) * | 2011-04-27 | 2011-12-07 | 宝鸡石油机械有限责任公司 | Overall welding type dual-radial plate rim |
| CN203543509U (en) * | 2013-10-15 | 2014-04-16 | 无锡圣丰减震器有限公司 | Press-in vulcanizing type front steering wheel with high abrasion resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140122 |
|
| RJ01 | Rejection of invention patent application after publication |