CN2372290Y - Idler for belt conveyer - Google Patents
Idler for belt conveyer Download PDFInfo
- Publication number
- CN2372290Y CN2372290Y CN 99223427 CN99223427U CN2372290Y CN 2372290 Y CN2372290 Y CN 2372290Y CN 99223427 CN99223427 CN 99223427 CN 99223427 U CN99223427 U CN 99223427U CN 2372290 Y CN2372290 Y CN 2372290Y
- Authority
- CN
- China
- Prior art keywords
- roller
- oil sealing
- sealing
- bear box
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rollers For Roller Conveyors For Transfer (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Sealing Of Bearings (AREA)
Abstract
The utility model provides a carrier roller for a belt conveyer, which is formed in a mode that a shaft, a bearing, a bearing box and a roller are assembled and sealed by a sealing device. An oil sealing external cap of the sealing device is especially buckled on an oil sealing inner cap. The inner side of the oil sealing external cap is provided with an outer sealing ring and an inner sealing ring. The oil sealing external cap and the bearing box are sealed by adhesive, the bearing box and the roller are sealed by the adhesive, and oil sealing external cap, the bearing box and the roller are formed by molding and hot curing unsaturated polyester resin added with additive. The utility model has the advantages of simple structure and convenient installation and operation. The sealing and anti-corrosion performances of the roller are enhanced. The utility model is suited to be used in places with acid, alkali and salt and humid water pouring places or places with no water, etc.
Description
The utility model belongs to a kind of belt transporter carrying roller.
The present belt transporter carrying roller that uses, generally adopt steel roller and common labyrinth-type excluder, this carrying roller is not suitable for acid, alkali, salt, many dirt and moist trickle being arranged or not having place such as water to use, because the bad wear-out of a bearing of sealing serious or " stuck ", and roller is not anticorrosion, not wear-resisting, it is impaired finally to be directed at belt, causes heavy economic losses.
The utility model purpose provides a kind of belt transporter carrying roller, performances such as carrying roller is dustproof to improve, waterproof, corrosion prevention.
The utility model is to realize like this, it is by axle, bearing, bear box and roller assembling, and be sealed to form by sealing arrangement, be characterized in: the oil sealing enclosing cover of sealing arrangement is buckled in the oil sealing and covers, exterior seal ring is equipped with in the inboard of oil sealing enclosing cover, inner seal ring, bearing box cover are buckled in the front end of bear box.
Concrete measure of the present utility model also has oil sealing enclosing cover and bear box, bear box and roller to seal by adhesive agent.
The utility model its roller, bear box, bearing box cover during fabrication all adopts the unsaturated polyester resin to add multiple additive through mold pressing heatcure moulding.
The utility model is owing to change the structure of its common labyrinth-type excluder, and install exterior seal ring additional in the inboard of oil sealing enclosing cover, inner seal ring, and oil sealing enclosing cover and bear box, bear box and roller add multiple additive has improved carrying roller through mold pressing heatcure moulding sealing, Corrosion Protection by adhesive agent sealing, employing unsaturated polyester resin, it is simple in structure, install, easy to use, be adapted at acid, alkali, salt, many dirt and moist trickle or do not had place such as water to use.
Below in conjunction with accompanying drawing specific embodiment of the utility model is elaborated.
Accompanying drawing is a structural representation of the present utility model.
As shown in the figure: the utility model is by axle 6, bearing 10, bear box 2 and roller 1 assembling, and be sealed to form by sealing arrangement, its feature is: the structure that changes common labyrinth-type excluder, make its oil sealing enclosing cover 8 greater than oil sealing inner cap 9, during installation, the oil sealing enclosing cover 8 of sealing arrangement is buckled on the oil sealing inner cap 9, exterior seal ring 5 is equipped with in the inboard of oil sealing enclosing cover 8, inner seal ring 4, bearing box cover 3 is buckled in the front end of bear box 2, shaft retaining ring 7 fixed type bearings 10, oil sealing enclosing cover 8 and bear box 2, bear box 2 seals by adhesive agent with roller 1, water and dust are difficult for entering in the bear box 2, make it have splendid waterproof, dustproof, the anti-corrosion performance.
The utility model its roller, bear box, bearing box cover during fabrication all adopts the unsaturated polyester resin to add multiple additive through mold pressing heatcure moulding.Adopt this material make its have in light weight, intensity is high, wear-resistant, withstanding corrosion, and advantage such as oil sealing enclosing cover and bear box, bear box and roller bonding be firm.
Claims (3)
1, a kind of belt transporter carrying roller, it is by axle (6), bearing (10), bear box (2) and roller (1) assembling, and be sealed to form by sealing arrangement, it is characterized in that: the oil sealing enclosing cover (8) of sealing arrangement is buckled on the oil sealing inner cap (9), exterior seal ring (5) is equipped with in the inboard of oil sealing enclosing cover (8), inner seal ring (4), bearing box cover (3) is buckled in the front end of bear box (2).
2, a kind of belt transporter carrying roller according to claim 1 is characterized in that: described oil sealing enclosing cover (8) seals by adhesive agent with roller (1) with bear box (2), bear box (2).
3, a kind of belt transporter carrying roller according to claim 1 is characterized in that: described roller (1), bear box (2), bearing box cover (3) all adopt the unsaturated polyester resin to add multiple additive through mold pressing heatcure moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223427 CN2372290Y (en) | 1999-04-10 | 1999-04-10 | Idler for belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223427 CN2372290Y (en) | 1999-04-10 | 1999-04-10 | Idler for belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2372290Y true CN2372290Y (en) | 2000-04-05 |
Family
ID=34013649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99223427 Expired - Fee Related CN2372290Y (en) | 1999-04-10 | 1999-04-10 | Idler for belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2372290Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673973A (en) * | 2012-05-08 | 2012-09-19 | 山东鼎鑫矿用新材料有限公司 | Maintenance free modified plastic carrier roller |
| CN104670835A (en) * | 2015-02-11 | 2015-06-03 | 无锡惠发特精密机械有限公司 | Supporting roller for belt type conveyer |
| CN105217266A (en) * | 2014-06-07 | 2016-01-06 | 力博重工科技股份有限公司 | High sealing protection oil sealing |
-
1999
- 1999-04-10 CN CN 99223427 patent/CN2372290Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673973A (en) * | 2012-05-08 | 2012-09-19 | 山东鼎鑫矿用新材料有限公司 | Maintenance free modified plastic carrier roller |
| CN105217266A (en) * | 2014-06-07 | 2016-01-06 | 力博重工科技股份有限公司 | High sealing protection oil sealing |
| CN104670835A (en) * | 2015-02-11 | 2015-06-03 | 无锡惠发特精密机械有限公司 | Supporting roller for belt type conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |