CN103029971A - Riding wheel device for belt conveyor - Google Patents
Riding wheel device for belt conveyor Download PDFInfo
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- CN103029971A CN103029971A CN 201110299052 CN201110299052A CN103029971A CN 103029971 A CN103029971 A CN 103029971A CN 201110299052 CN201110299052 CN 201110299052 CN 201110299052 A CN201110299052 A CN 201110299052A CN 103029971 A CN103029971 A CN 103029971A
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- cover plate
- riding wheel
- bearing
- roller body
- wheel device
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Abstract
The invention relates to a belt conveyor, in particular to a riding wheel device for a belt conveyor. The riding wheel device comprises a roller body (1), a shaft (5), a cover plate A (3), a cover plate B (7) and a bearing (8), wherein the shaft (5) is connected with an inner ring of the roller body (1) through the bearing (8); and the cover plate A (3) and the cover plate B (7) are respectively sleeved at two ends of the shaft (5) and are fixedly connected with the external side of the roller body (1). The riding wheel device has the advantages that: 1, the cover plate relatively seals the bearing, so that the service life of the riding wheel device for the belt conveyor is prolonged; 2, two single-row radial-thrust ball bearings are connected with each other through retaining rings, so that the end jump of the shaft can be effectively prevented, and the riding wheel device for the belt conveyor can stably run; 3, through the combination of oil filling holes and sealing components, the lubrication is effectively provided, the service life of the whole device is prolonged, and the whole device can stably run; and 4, a joint type forced filling oil cup is convenient for oiling; and the sealing effect of wool felt rings is improved.
Description
Technical field
The present invention relates to a kind of belt conveyer, particularly a kind of belt conveyer riding wheel apparatus.The invention belongs to the machine manufacture processing technique field.
Background technology
Belt conveyer mainly with load-transfer device as carrying, convey materials.Material is entered on the load-transfer device by feeder hopper, is transported to the other end of conveyer.Advantages such as its operational throughput is large, simple in structure, easy to maintenance, cost is low, highly versatile and using in departments such as metallurgy, coal, traffic widely.
Existing belt conveyer, its constituent elements comprise that upper supporting roller, lower support wheel and fixed frame consist of.Lower support wheel device wherein is because long-term operation, very easily damage.
Summary of the invention
The objective of the invention is for the deficiencies in the prior art, a kind of belt conveyer riding wheel apparatus of not fragile, long service life is provided.
For realizing above-mentioned technical purpose, the present invention by the following technical solutions: a kind of belt conveyer riding wheel apparatus, comprise roller body and axle, also be provided with cover plate A, cover plate B and bearing.Described axle is connected with the roller body inner ring by bearing, and cover plate A and cover plate B are set in described axle two ends and affixed with the described roller body outside.
Further, also be provided with back-up ring, described bearing is two single row angular contact ball bearings, connects by back-up ring between two single row angular contact ball bearings.
Further, described cover plate A is provided with oil hole, and described cover plate A and cover plate B and axle fitting surface are equipped with sealing member.
Further, described oil hole is the joint type forced filling oil cup.
Further, described sealing member is the wool felt collar.
After adopting technique scheme, the present invention has following beneficial effect:
(1) cover plate seals bearing relatively, prevents that foreign matter from entering the roller body inner ring, makes the present invention not fragile, improves the service life that belt conveyer is used riding wheel apparatus.
Connect by back-up ring between (2) two single row angular contact ball bearings, prevent that effectively the end of axle from jumping, make belt conveyer stable with riding wheel apparatus.
(3) oil hole and seal combination, effective supply is lubricated, prolongs the service life of whole device, makes whole device stable.
(4) the joint type forced filling oil cup is convenient refuels.The wool felt collar improves sealing effectiveness.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1, roller body, 2, back-up ring, 3, cover plate A, 4, oil hole, 5, axle, 6-1, sealing member, 6-2, sealing member, 7, cover plate B, 8, bearing.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment
As shown in Figure 1, a kind of belt conveyer comprises with riding wheel apparatus: roller body 1, cover plate A3, cover plate B7, axle 5 and bearing 8 also include back-up ring 2.Wherein: axle 5 is connected with roller body 1 inner ring by bearing 8, and cover plate A3 and cover plate B7 are set in axle 5 two ends and affixed with roller body 1 outside.
Such scheme prevents that effectively foreign matter from entering the roller body inner ring, improves the service life that belt conveyer is used riding wheel apparatus.
In fact, jump for the end that effectively prevents axle, make belt conveyer stable with riding wheel apparatus.Bearing 8 preferred two single row angular contact ball bearings connect by back-up ring 2 between two single row angular contact ball bearings.
For improving lubricant effect, make things convenient for apply lubrication oil, can be provided with oil hole 4 on the cover plate A3.Cover plate A3 and axle 5 fitting surfaces are provided with sealing member 6-1.Cover plate B7 and axle 5 fitting surfaces are provided with sealing member 6-2.When lubricating oil lacked, lubricating oil entered the space that roller body 1, cover plate A3, cover plate B7 and axle 5 surround by oil hole 4, and bearing 8 parts such as grade are lubricated, and made belt conveyer stable with riding wheel apparatus.
The preferred wool felt collar of sealing member 6-1 and sealing member 6-2.
The invention is not restricted to above-described embodiment, the technical scheme that all employings are equal to or the equivalence replacement forms all falls into the protection domain that the present invention requires.
Claims (5)
1. belt conveyer riding wheel apparatus, comprise roller body (1) and axle (5), it is characterized in that: also be provided with cover plate A(3), cover plate B(7) and bearing (8), described axle (5) is connected cover plate A(3 with roller body (1) inner ring by bearing (8)) and cover plate B(7) be set in described axle (5) two ends and with described roller body (1) outside affixed.
2. belt conveyer riding wheel apparatus according to claim 1, it is characterized in that: also be provided with back-up ring (2), described bearing (8) is two single row angular contact ball bearings, connects by back-up ring (2) between two single row angular contact ball bearings.
3. belt conveyer riding wheel apparatus according to claim 1 is characterized in that: described cover plate A(3) be provided with oil hole (4), described cover plate A(3) and cover plate B(7) be equipped with sealing member (6-1,6-2) with axle (5) fitting surface.
4. belt conveyer riding wheel apparatus according to claim 3, it is characterized in that: described oil hole (4) is the joint type forced filling oil cup.
5. belt conveyer riding wheel apparatus according to claim 3, it is characterized in that: described sealing member (6-1,6-2) is the wool felt collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110299052 CN103029971A (en) | 2011-09-29 | 2011-09-29 | Riding wheel device for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110299052 CN103029971A (en) | 2011-09-29 | 2011-09-29 | Riding wheel device for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103029971A true CN103029971A (en) | 2013-04-10 |
Family
ID=48017461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110299052 Pending CN103029971A (en) | 2011-09-29 | 2011-09-29 | Riding wheel device for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103029971A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552827A (en) * | 2013-10-30 | 2014-02-05 | 王雅谷 | Three-lip combined sealing device of carrier roller |
| CN104451114A (en) * | 2014-12-04 | 2015-03-25 | 无锡市晶瑜冶金机械有限公司 | Roller mechanism of steel discharge machine |
| CN105887788A (en) * | 2016-06-06 | 2016-08-24 | 大连华锐重工集团股份有限公司 | Synchronous guiding device for marine plug pin type lifting platform |
| CN106247138A (en) * | 2016-08-24 | 2016-12-21 | 常州市群星印刷有限公司 | The printer Oiling bearing of cover-plate type high sealing |
| CN106247139A (en) * | 2016-08-24 | 2016-12-21 | 常州市群星印刷有限公司 | Limit sliding chutes cover plate printing machine's bearing |
| CN108726135A (en) * | 2018-06-28 | 2018-11-02 | 西山煤电(集团)有限责任公司 | Labyrinth sealing carrying roller |
-
2011
- 2011-09-29 CN CN 201110299052 patent/CN103029971A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552827A (en) * | 2013-10-30 | 2014-02-05 | 王雅谷 | Three-lip combined sealing device of carrier roller |
| CN104451114A (en) * | 2014-12-04 | 2015-03-25 | 无锡市晶瑜冶金机械有限公司 | Roller mechanism of steel discharge machine |
| CN105887788A (en) * | 2016-06-06 | 2016-08-24 | 大连华锐重工集团股份有限公司 | Synchronous guiding device for marine plug pin type lifting platform |
| CN106247138A (en) * | 2016-08-24 | 2016-12-21 | 常州市群星印刷有限公司 | The printer Oiling bearing of cover-plate type high sealing |
| CN106247139A (en) * | 2016-08-24 | 2016-12-21 | 常州市群星印刷有限公司 | Limit sliding chutes cover plate printing machine's bearing |
| CN108726135A (en) * | 2018-06-28 | 2018-11-02 | 西山煤电(集团)有限责任公司 | Labyrinth sealing carrying roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130410 |