CN103353229B - Anti-lock trolley traveling mechanism for sintering machine - Google Patents
Anti-lock trolley traveling mechanism for sintering machine Download PDFInfo
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- CN103353229B CN103353229B CN201310343354.1A CN201310343354A CN103353229B CN 103353229 B CN103353229 B CN 103353229B CN 201310343354 A CN201310343354 A CN 201310343354A CN 103353229 B CN103353229 B CN 103353229B
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- sintering machine
- wheel
- lubricating
- traveling mechanism
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Abstract
The invention belongs to the technical field of sintering machines and in particular relates to an anti-lock trolley traveling mechanism for a sintering machine. The anti-lock trolley traveling mechanism comprises an axle, a wheel which is rotationally connected with the axle through a rolling shaft, and a clamping wheel arranged on the axle, and is characterized in that a self-lubricating bearing bush is sleeved outside the rolling bearing, wherein a solid lubricating material is arranged on an outer wall of the self-lubricating bearing bush. The anti-lock trolley traveling mechanism is simple in structure and low in construction cost, and the self-lubricating bearing bush is sleeved at an axle rolling bearing of the wheel of the original sintering machine, so that an inner-rolling outer-sliding composite bearing form is formed; and moreover, the solid lubricating material is arranged in the self-lubricating bearing bush, even if the mechanism works in a high-temperature state, the solid lubricating material is not melted, and the phenomenon that the trolley wheel of the sintering machine is locked is avoided.
Description
Technical field
The invention belongs to sintering machine technical field, especially relate to a kind of sintering pallet anti-lock running mechanism.
Background technology
At present, sintering machine bogie wheels is primarily of wheel, and axletree and card wheel form.The lubricating system of sintering machine bogie wheels normally injects grease in sintering machine bogie wheels cavity, in actual production, once grease can burn at high operating temperatures and produce carbon distribution, thus cause sintering machine bogie wheels and axletree to occur the stuck phenomenon (or being referred to as locking phenomenon) that do not operate, if oiling not in time, also this type of phenomenon can be produced.Locking phenomenon can cause sintering machine bogie wheels slid flat in long-term running, causes wheel to be scrapped.After wheel lock up, rolling friction changes sliding friction into, causes sintering pallet running load to strengthen, considerably increases the energy consumption of equipment operation.
Summary of the invention
The object of this invention is to provide a kind of structure simple, cheap, and sintering machine bogie wheels good lubrication can be realized, there is not the sintering pallet anti-lock running mechanism of sintering machine bogie wheels locking phenomenon.
The object of the invention is to be realized by following technical proposals:
Sintering pallet anti-lock running mechanism of the present invention, comprise axletree, the wheel that is rotationally connected by rolling bearing of axletree therewith, be located at the card wheel on described axletree, it is characterized in that being socketed with self-lubricating bearing cover outside described rolling bearing, the outer wall of this self-lubricating bearing cover is provided with solid lubricant.
Described rolling bearing and described self-lubricating bearing overlap for interference fits.
Advantage of the present invention:
Structure of the present invention is simple, cheap, self-lubricating bearing cover has been socketed at the axle bearing place of original sintering machine bogie wheels, thus define the composite bearing form that interior rolling slides outward, this self-lubricating bearing cover outer wall is provided with solid lubricant, even if work at high operating temperatures, solid lubricant also can not melt, and avoids sintering machine bogie wheels and occurs locking phenomenon.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
The specific embodiment of the present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, sintering pallet anti-lock running mechanism of the present invention, comprise axletree 6, the wheel 1 that is rotationally connected by rolling bearing 2 of axletree 6 therewith, be located at the card wheel 5 on described axletree 6, it is characterized in that being socketed with self-lubricating bearing cover 3 outside described rolling bearing 2, thus define the composite bearing form that interior rolling slides outward, the outer wall of this self-lubricating bearing cover 3 is provided with solid lubricant 4.
It is interference fits that described rolling bearing 2 overlaps 3 with described self-lubricating bearing.
Sintering pallet anti-lock running mechanism of the present invention, structure is simple, cheap, be socketed self-lubricating bearing cover 3 at rolling bearing 2 place of the axletree 6 of original sintering machine bogie wheels, thus defined the composite bearing form that interior rolling slides outward, this self-lubricating bearing overlaps 3 outer walls and is provided with solid lubricant 4, avoid the wheel dragging that former rolling bearing locking produces, even if work at high operating temperatures, solid lubricant 4 also can not melt, and avoids sintering machine bogie wheels and occurs locking phenomenon.Sintering pallet anti-lock running mechanism of the present invention, its axletree 6,5 grades taken turns by wheel 1 and the card be located on axletree 6 can integral of fabrication and installation before dispatching from the factory, and this modular mode of production, makes assembling simple, easy for installation, non-maintaining, longer service life.
Claims (1)
1. a sintering pallet anti-lock running mechanism, comprise axletree, the wheel that is rotationally connected by rolling bearing of axletree therewith, be located at the card wheel on described axletree, it is characterized in that being socketed with self-lubricating bearing cover outside described rolling bearing, the outer wall of this self-lubricating bearing cover is provided with solid lubricant
Described rolling bearing and described self-lubricating bearing overlap for interference fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343354.1A CN103353229B (en) | 2013-08-08 | 2013-08-08 | Anti-lock trolley traveling mechanism for sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343354.1A CN103353229B (en) | 2013-08-08 | 2013-08-08 | Anti-lock trolley traveling mechanism for sintering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103353229A CN103353229A (en) | 2013-10-16 |
| CN103353229B true CN103353229B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310343354.1A Active CN103353229B (en) | 2013-08-08 | 2013-08-08 | Anti-lock trolley traveling mechanism for sintering machine |
Country Status (1)
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| CN (1) | CN103353229B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115299B (en) * | 2015-09-25 | 2017-03-22 | 莱芜钢铁集团有限公司 | Sintering trolley and wheel assembly and wheel axle of sintering trolley |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200986393Y (en) * | 2006-12-19 | 2007-12-05 | 中冶长天国际工程有限责任公司 | Sintering trolley wheel |
| CN101551195A (en) * | 2009-05-11 | 2009-10-07 | 张鑫 | Self-lubricating integrated clamp wheel for sintering pallet |
| CN201772752U (en) * | 2010-05-28 | 2011-03-23 | 天津钢铁集团有限公司 | Self-lubricating wear-resistant roller structure of sintering pallet |
| CN203421956U (en) * | 2013-08-08 | 2014-02-05 | 张鑫 | Anti-blocking walking mechanism of sintering machine pallet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110022393A (en) * | 2009-08-27 | 2011-03-07 | 현대제철 주식회사 | Feeding device of lubricant in sinter trailer |
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2013
- 2013-08-08 CN CN201310343354.1A patent/CN103353229B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200986393Y (en) * | 2006-12-19 | 2007-12-05 | 中冶长天国际工程有限责任公司 | Sintering trolley wheel |
| CN101551195A (en) * | 2009-05-11 | 2009-10-07 | 张鑫 | Self-lubricating integrated clamp wheel for sintering pallet |
| CN201772752U (en) * | 2010-05-28 | 2011-03-23 | 天津钢铁集团有限公司 | Self-lubricating wear-resistant roller structure of sintering pallet |
| CN203421956U (en) * | 2013-08-08 | 2014-02-05 | 张鑫 | Anti-blocking walking mechanism of sintering machine pallet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103353229A (en) | 2013-10-16 |
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