CN208994557U - A kind of impact idler of belt conveyor - Google Patents
A kind of impact idler of belt conveyor Download PDFInfo
- Publication number
- CN208994557U CN208994557U CN201821426109.1U CN201821426109U CN208994557U CN 208994557 U CN208994557 U CN 208994557U CN 201821426109 U CN201821426109 U CN 201821426109U CN 208994557 U CN208994557 U CN 208994557U
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- CN
- China
- Prior art keywords
- roll body
- comb shape
- wearing layer
- shape rib
- caulking groove
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Abstract
The utility model provides a kind of impact idler of belt conveyor, it includes roll body, roll body is installed on center shaft, roll body is made of metal material, roll body surface is equipped with wearing layer, wearing layer is using sintered combined on roll body surface after ultra-high molecular weight polyethylene engineering plastics and rubber mix, wear-resisting layer surface is equipped with the comb shape rib of protrusion, buffer area is formed by chamfering at comb shape rib both sides of the edge, comb shape rib is formed by wear-resisting layer surface turning, central axis end is equipped with caulking groove, dirt-proof boot is equipped with by bolt on caulking groove, dirt-proof boot outer end extends to form connection ring, connection ring is movably connected on bearing block.Good, long service life, constancy, good integrity using the anti-corrosion after this programme, wear-resisting property.
Description
Technical field
The utility model relates to belt conveyor technical fields, refer in particular to a kind of impact idler of belt conveyor.
Background technique
Combed of the existing various devices in belt conveying, impact idler, which mostly uses, covers rubber ring on steel pipe, each glue
The production method that circle both sides are fixed with snap ring.Bearing seal mostly uses bearing block outer end to fill outside framework oil seal, under such carrying roller has
Column defects: one, steel pipe easily corrodes in high rotten, hot environment, and antiseptic property is very poor；Two, the cushion rubber covered on steel pipe is easily loose
It is dynamic, so that cushion rubber be made to fall off from steel body；Three, the snap ring of fixed rubber ring often scratches and tears belt.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of belt conveyor constancy,
Good integrity, anti-corrosion, wear-resisting property are good, impact idler with long service life.
To achieve the above object, a kind of technical solution provided by the utility model are as follows: buffering support of belt conveyor
Roller, it includes roll body, and roll body is installed on center shaft, and roll body is made of metal material, and roll body surface is equipped with wearing layer, resistance to
Layer is ground using sintered combined on roll body surface after ultra-high molecular weight polyethylene engineering plastics and rubber mix, wear-resisting layer surface is equipped with
The comb shape rib of protrusion, by chamfering formation buffer area at comb shape rib both sides of the edge, comb shape rib is formed by wear-resisting layer surface turning, in
Mandrel end section is equipped with caulking groove, is equipped with dirt-proof boot by bolt on caulking groove, and dirt-proof boot outer end extends to form connection ring, connection ring work
It is dynamic to be connected on bearing block.
The comb shape rib is twist or annular spread is in wear-resisting layer surface.
The buffer area of the comb shape rib is straight flange chamfering or arc angling.
The roll body surface is equipped with the caulking groove of indent, and wearing layer internal chamber wall is equipped with fin, and fin is chimeric with caulking groove.
Compared with prior art, the utility model has following features:
One, anti-corrosion, wear-resisting property are good, long service life；
Since steel tube surface is cast with ultra-high molecular weight polyethylene and rubber composite material, make plastic tube and steel pipe Rong Weiyi
Body, it is ensured that the stability of its plastic tube, and frictional force is small, anticorrosion antiwear, to substantially prolong service life.
Two, light-weight, run noise；
Since plastic tube is casting in steel body surface, it is not required to be fixed with snap ring or steel loop, because without scratching and tearing belt,
There is good protective effect to belt.
Three, constancy, good integrity；
Plastic cement combed, the impact idler of various specifications are made up of lathe process cutting, effectively enhances the steady of wearing layer
Qualitative and globality.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Specific embodiment
Below with reference to all attached drawings, the utility model is described in further detail, the preferred embodiment of the utility model are as follows: ginseng
See attached drawing 1, a kind of impact idler of belt conveyor described in the present embodiment, it includes roll body 1, during roll body 1 is mounted on
In mandrel, roll body 1 is made of metal material, and 1 surface of roll body is equipped with wearing layer 2, and 1 surface of roll body is equipped with the caulking groove of indent, resistance to
It grinds 2 internal chamber wall of layer and is equipped with fin, fin is chimeric with caulking groove, and wearing layer 2 uses ultra-high molecular weight polyethylene engineering plastics and rubber
Sintered combined on 1 surface of roll body after glue mixing, 2 surface of wearing layer is equipped with the comb shape rib 3 of protrusion, the helically ring of comb shape rib 3
Shape is distributed in 2 surface of wearing layer, forms buffer area by chamfering at 3 both sides of the edge of comb shape rib, and the buffer area of comb shape rib 3 is straight flange
Chamfering or arc angling, comb shape rib 3 are formed by 2 surface turning of wearing layer, and central axis end is equipped with caulking groove 4, pass through spiral shell on caulking groove 4
Bolt is equipped with dirt-proof boot 5, and 5 outer end of dirt-proof boot extends to form connection ring 6, and connection ring is movably connected on bearing block.
Compared with prior art, the present embodiment has following features:
One, anti-corrosion, wear-resisting property are good, long service life；
Since steel tube surface is cast with ultra-high molecular weight polyethylene and rubber composite material, make plastic tube and steel pipe Rong Weiyi
Body, it is ensured that the stability of its plastic tube, and frictional force is small, anticorrosion antiwear, to substantially prolong service life.
Two, light-weight, run noise；
Since plastic tube is casting in steel body surface, it is not required to be fixed with snap ring or steel loop, because without scratching and tearing belt,
There is good protective effect to belt.
Three, constancy, good integrity；
Plastic cement combed, the impact idler of various specifications are made up of lathe process cutting, effectively enhances the steady of wearing layer
Qualitative and globality.
The embodiment of the above is only the preferred embodiment of the utility model, and the reality of the utility model is not limited with this
It applies range, therefore all shapes according to the utility model, changes made by principle, should all cover in the protection scope of the utility model
It is interior.
Claims (4)
1. a kind of impact idler of belt conveyor, it includes roll body (1), and roll body (1) is installed on center shaft, feature
Be: roll body (1) is made of metal material, and roll body (1) surface is equipped with wearing layer (2), and wearing layer (2) is compounded in roll body (1)
Surface, wearing layer (2) surface are equipped with the comb shape rib (3) of protrusion, by chamfering formation buffer area at comb shape rib (3) both sides of the edge,
Comb shape rib (3) is formed by wearing layer (2) surface turning, and central axis end is equipped with caulking groove (4), is installed on caulking groove (4) by bolt
Have dirt-proof boot (5), dirt-proof boot (5) outer end extends to form connection ring (6), and connection ring is movably connected on bearing block.
2. a kind of impact idler of belt conveyor according to claim 1, it is characterised in that: comb shape rib (3) is in spiral shell
Rotation ring shape is distributed in wearing layer (2) surface.
3. a kind of impact idler of belt conveyor according to claim 1, it is characterised in that: comb shape rib (3) delays
Rushing area is straight flange chamfering or arc angling.
4. a kind of impact idler of belt conveyor according to claim 1, it is characterised in that: roll body (1) surface is set
There is the caulking groove of indent, wearing layer (2) internal chamber wall is equipped with fin, and fin is chimeric with caulking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426109.1U CN208994557U (en) | 2018-09-02 | 2018-09-02 | A kind of impact idler of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426109.1U CN208994557U (en) | 2018-09-02 | 2018-09-02 | A kind of impact idler of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208994557U true CN208994557U (en) | 2019-06-18 |
Family
ID=66799873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821426109.1U Active CN208994557U (en) | 2018-09-02 | 2018-09-02 | A kind of impact idler of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208994557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110606330A (en) * | 2019-09-21 | 2019-12-24 | 江苏技成机械科技有限公司 | Roller body is with preventing that position ring is prevented and stop roller that transmission band sideslipped |
| CN112441370A (en) * | 2020-11-19 | 2021-03-05 | 安徽傲宇数控科技有限公司 | Numerical control side roller type plate conveying device |
-
2018
- 2018-09-02 CN CN201821426109.1U patent/CN208994557U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110606330A (en) * | 2019-09-21 | 2019-12-24 | 江苏技成机械科技有限公司 | Roller body is with preventing that position ring is prevented and stop roller that transmission band sideslipped |
| CN112441370A (en) * | 2020-11-19 | 2021-03-05 | 安徽傲宇数控科技有限公司 | Numerical control side roller type plate conveying device |
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