CN103663069A - Wearing-resistant combined type ground roll - Google Patents
Wearing-resistant combined type ground roll Download PDFInfo
- Publication number
- CN103663069A CN103663069A CN201210349489.4A CN201210349489A CN103663069A CN 103663069 A CN103663069 A CN 103663069A CN 201210349489 A CN201210349489 A CN 201210349489A CN 103663069 A CN103663069 A CN 103663069A
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- China
- Prior art keywords
- bearing
- end cap
- ground roll
- wearing
- type ground
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention discloses a wearing-resistant combined type ground roll. The wearing-resistant combined type ground roll comprises a roller, end covers, bearings and a shaft, wherein the end covers are arranged at both ends of the roller, the bearings are mounted inside the end covers, sleeved outside the shaft and fixed between the shaft and the end covers through press covers, the press covers are provided with oil nozzles, the outlet of the oil nozzles are arranged at the bearings correspondingly, the inlets of the oil nozzles are provided with plugs, and the surface of the roller is provided with a wearing-resistant ceramic layer. The wearing-resistant combined type ground roll is wearing-resistant, corrosion-resistant, long in service lift and applicable to popularization and application.
Description
Technical field
The present invention relates to a kind of ground roll, particularly a kind of wear-resisting compound type ground roll.
Background technology
Lifting Convey and railway goods station specified conditions under mine, necessary use car pusher and winch have been determined, in order to prevent that steel rope wherein from mopping floor and guaranteeing the tension force that it is certain, need to utilize ground roll to support transmission to steel rope, the quantity that ground roll is used is also many especially, ground roll is by cylinder at present, end cap, bearing and axle form, cylinder two ends are end cap fixedly, bearing is positioned at end cap, bearing carrier ring is connected on axle, during work, examine inside center axle and bearing fit and realize the rotation of end cap and cylinder, ground roll is in working long hours, bearing is yielding or misplace, cause damage, and because current cylinder adopts cast iron, the supports such as abrasion resistant cast steel, be subject to for a long time transmission and the friction of steel rope and be arranged in atmosphere, easily wear and tear and get rusty, cause and change frequently, the problems such as maintenance cost height.
Summary of the invention
It is a kind of wear-resistant that object of the present invention is just to provide, withstanding corrosion, the wear-resisting compound type ground roll of long service life.
To achieve these goals, the technical solution used in the present invention is such: wear-resisting compound type ground roll of the present invention, comprise cylinder, end cap, bearing and axle, end cap is arranged on cylinder two ends, and bearing is housed in end cap, bearing carrier ring is connected on axle, described bearing is fixed between axle and end cap by gland, and gland is provided with oil nozzle, and the outlet of oil nozzle is arranged on bearing, the import of oil nozzle is provided with obstruction, and described cylinder surface is provided with wear-resistant ceramic layer.
As preferably, between described gland and axle, be provided with seal ring.
As preferably, described gland is fixedly connected with end cap by screw.
Compared with prior art, the invention has the advantages that: the present invention is simple in structure, novel in design, rationally, bearing is fixed by gland, sound construction, prevent bearing deformation and misplace, oil nozzle is set on gland, the outlet of oil nozzle is arranged on bearing, can be regularly for bearing be bought oil, prevent bearing rust and occur stuck phenomenon, oil nozzle import is provided with obstruction, prevent that gas and dust from entering in bearing, affect the use of bearing, cylinder surface is established wear-resistant ceramic layer, pottery not only has wear-resisting function, can also prevent that air from corroding cylinder, prevent that cylinder from getting rusty, cylinder is shielded, gland is fixed by screw and end cap, gland and end cap are connected firmly, prevent bearing damage, between gland and axle, be provided with seal ring, good sealing effect, extend its service life, the present invention is applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, cylinder; 2, end cap; 3, axle; 4, bearing; 5, wear-resistant ceramic layer; 6, gland; 7, oil nozzle; 8, seal ring.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Referring to Fig. 1, wear-resisting compound type ground roll of the present invention, comprise cylinder 1, end cap 2, bearing 4 and axle 3, end cap 2 is arranged on cylinder 1 two ends, bearing 4 is housed in end cap 2, bearing 4 is socketed on axle 3, described bearing 4 is fixed between axle 3 and end cap 2 by gland 6, gland 6 is provided with oil nozzle 7, the outlet of oil nozzle 7 is arranged on bearing 4, and the import of oil nozzle 7 is provided with obstruction, and described cylinder 1 surface is provided with wear-resistant ceramic layer 5, between described gland 6 and axle 3, be provided with seal ring 8, described gland 6 is fixedly connected with end cap 2 by screw.
The two ends of cylinder 1 arrange end cap 2, the interior bearing 4 that arranges of end cap 2, bearing 4 is fixed in end cap 2 by gland 6, prevent bearing 4 distortion and misplace, oil nozzle 7 is set on gland 6, the outlet of oil nozzle 7 is arranged on bearing 4, can regularly for bearing 4, buy oil, prevent that stuck phenomenon from appearring in bearing 4, wear-resistant ceramic layer 5 is established on cylinder 1 surface, pottery not only has wear-resisting function, can also prevent that cylinder 1 from getting rusty, cylinder 1 is shielded, and wear-resistant ceramic layer 5 does not also need frequent replacing, extend the service life of cylinder 1, gland 6 is fixing by screw and end cap 2, gland 6 and end cap 2 are connected firmly, prevent that bearing 4 from damaging, between gland 6 and axle 3, be provided with seal ring 8, prevent that atmosphere from entering in bearing 4, affect the service life of bearing 4.
Claims (3)
1. a wear-resisting compound type ground roll, comprise cylinder, end cap, bearing and axle, end cap is arranged on cylinder two ends, bearing is housed in end cap, and bearing carrier ring is connected on axle, it is characterized in that: described bearing is fixed between axle and end cap by gland, gland is provided with oil nozzle, the outlet of oil nozzle is arranged on bearing, and the import of oil nozzle is provided with obstruction, and described cylinder surface is provided with wear-resistant ceramic layer.
2. wear-resisting compound type ground roll according to claim 1, is characterized in that: between described gland and axle, be provided with seal ring.
3. wear-resisting compound type ground roll according to claim 1, is characterized in that: described gland is fixedly connected with end cap by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210349489.4A CN103663069A (en) | 2012-09-20 | 2012-09-20 | Wearing-resistant combined type ground roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210349489.4A CN103663069A (en) | 2012-09-20 | 2012-09-20 | Wearing-resistant combined type ground roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103663069A true CN103663069A (en) | 2014-03-26 |
Family
ID=50302005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210349489.4A Pending CN103663069A (en) | 2012-09-20 | 2012-09-20 | Wearing-resistant combined type ground roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103663069A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197747A (en) * | 2015-10-21 | 2015-12-30 | 贵州大学 | Abrasion reduction device for steel wire rope of incline hoist |
| CN108006063A (en) * | 2018-01-23 | 2018-05-08 | 镇江环太硅科技有限公司 | A kind of transformation apparatus I-beam wheel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2731110Y (en) * | 2004-08-19 | 2005-10-05 | 任怀贵 | Combined ground roller |
| CN201031103Y (en) * | 2007-03-30 | 2008-03-05 | 崔士强 | Totally enclosed ground roller |
| CN201722041U (en) * | 2010-07-12 | 2011-01-26 | 焦作李封工业有限责任公司 | Wear-resistance ceramic ground roller |
| CN202924564U (en) * | 2012-09-19 | 2013-05-08 | 四川聚友生态农业科技有限公司 | Wear-resisting combined type ground roller |
-
2012
- 2012-09-20 CN CN201210349489.4A patent/CN103663069A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2731110Y (en) * | 2004-08-19 | 2005-10-05 | 任怀贵 | Combined ground roller |
| CN201031103Y (en) * | 2007-03-30 | 2008-03-05 | 崔士强 | Totally enclosed ground roller |
| CN201722041U (en) * | 2010-07-12 | 2011-01-26 | 焦作李封工业有限责任公司 | Wear-resistance ceramic ground roller |
| CN202924564U (en) * | 2012-09-19 | 2013-05-08 | 四川聚友生态农业科技有限公司 | Wear-resisting combined type ground roller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197747A (en) * | 2015-10-21 | 2015-12-30 | 贵州大学 | Abrasion reduction device for steel wire rope of incline hoist |
| CN108006063A (en) * | 2018-01-23 | 2018-05-08 | 镇江环太硅科技有限公司 | A kind of transformation apparatus I-beam wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |