CN1982177A - Idler of waist-drum style adhesive-tape conveyor - Google Patents
Idler of waist-drum style adhesive-tape conveyor Download PDFInfo
- Publication number
- CN1982177A CN1982177A CN 200510020032 CN200510020032A CN1982177A CN 1982177 A CN1982177 A CN 1982177A CN 200510020032 CN200510020032 CN 200510020032 CN 200510020032 A CN200510020032 A CN 200510020032A CN 1982177 A CN1982177 A CN 1982177A
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- CN
- China
- Prior art keywords
- waist
- idler
- carrying roller
- bearing
- tape conveyor
- 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.)
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- Rollers For Roller Conveyors For Transfer (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
A waist drum type supporting roller for rubber belt conveyer is composed of a waist drum-shaped main body with aprons at both ends, two bearing units with oil-filling holes, a central axle passing through said main body and held by two bearing units at its both ends, and the oil seals between bearing and axle.
Description
Technical field
The present invention relates to a kind of parts of travelling apron, the carrying roller on particularly a kind of loose unpacked material travelling apron.
Background technology
Flute profile carrying roller group is extensively adopted in the support on general travelling apron adhesive tape carrying limit, and it is made up of angle iron bracket and three little carrying rollers of steel.This device has following shortcoming: 1, revolution inertia is big, the energy consumption height; 2, leak tightness is poor, and easily water inlet causes bearing defective and maintenance difficult; 3, unlubricated effect is easy to wearing and tearing, particularly poor durability under corrosive atmosphere; 4,, need establish gear wheel in addition to belt deviation unrestraint effect; 5, carrying roller and carrying roller intersection easily cause the belt wearing and tearing; 6, troffer is yielding, causes belt deviation.
Summary of the invention
It is light to the purpose of this invention is to provide a kind of total quality, and revolution inertia is little, and the bearing seat good airproof performance prevents belt deviation, can reduce wear effectively, prolongs the carrying roller idler of waist-drum style adhesive-tape conveyor in service life.
The object of the present invention is achieved like this: a kind of idler of waist-drum style adhesive-tape conveyor, comprise carrying roller body 1, and carrying roller body 1 is the waist-drum style structure, and two ends are provided with rib 7, and the bearing 4 that roller carrier shaft 2 passes in carrying roller body 1 and the bearing seat 3 is connected.Be provided with oil sealing 5 between bearing 4 and the roller carrier shaft 2, bearing seat 3 is provided with oil nozzle 6.Carrying roller body 1, bearing seat 3 adopt engineering plastics to make.
Idler of waist-drum style adhesive-tape conveyor provided by the present invention owing to adopt dolioform integral structure, turns to a roller with three rollers, reduces fault rate effectively; Two ends are provided with baffle plate, resist belt deviation; The whole engineering plastics that adopt are made, and reach light weight, wear-resisting, corrosion-resissatnt effect.Bearing adopts rubber oil sea, prevents that moisture from entering, and has prolonged the service life of carrying roller.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The present invention adopts following structure: a kind of idler of waist-drum style adhesive-tape conveyor, comprise carrying roller body 1, and carrying roller body 1 is the waist-drum style structure, and two ends are provided with rib 7, and the bearing 4 that roller carrier shaft 2 passes in carrying roller body 1 and the bearing seat 3 is connected.Be provided with oil sealing 5 between bearing 4 and the roller carrier shaft 2, bearing seat 3 is provided with oil nozzle 6.Carrying roller body 1, bearing seat 3 adopt engineering plastics to make.
When this device used, travelling apron placed on the carrying roller body 1, during conveyer work, because roller carrier shaft 2 two ends are provided with bearing 4, made roller carrier shaft 2 rotate drive carrying roller body 1 and rotated, and steadily passed through at carrying roller body 1 at adhesive tape.Rib 7 can play the effect that prevents rubber belt from deviating.Rubber oil sea 5 can prevent that sealing enters bearing seat 3, can add butter by oil nozzle 6 in bearing seat 3, keeps lubricated.
Claims (3)
1, a kind of idler of waist-drum style adhesive-tape conveyor comprises carrying roller body (1), it is characterized in that: carrying roller body (1) is the waist-drum style structure, and two ends are provided with rib (7), and the bearing (4) that roller carrier shaft (2) passes in carrying roller body (1) and the bearing seat (3) is connected.
2, idler of waist-drum style adhesive-tape conveyor according to claim 1 is characterized in that: be provided with oil sealing (5) between bearing (4) and the roller carrier shaft (2), bearing seat (3) is provided with oil nozzle (6).
3, idler of waist-drum style adhesive-tape conveyor according to claim 1 and 2 is characterized in that: carrying roller body (1), bearing seat (3) adopt engineering plastics to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510020032 CN1982177A (en) | 2005-12-15 | 2005-12-15 | Idler of waist-drum style adhesive-tape conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510020032 CN1982177A (en) | 2005-12-15 | 2005-12-15 | Idler of waist-drum style adhesive-tape conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1982177A true CN1982177A (en) | 2007-06-20 |
Family
ID=38165094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510020032 Pending CN1982177A (en) | 2005-12-15 | 2005-12-15 | Idler of waist-drum style adhesive-tape conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1982177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192475A (en) * | 2014-08-08 | 2014-12-10 | 芜湖环球汽车配件有限公司 | Novel anti-sideslip transmission rail with guide wheels |
-
2005
- 2005-12-15 CN CN 200510020032 patent/CN1982177A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192475A (en) * | 2014-08-08 | 2014-12-10 | 芜湖环球汽车配件有限公司 | Novel anti-sideslip transmission rail with guide wheels |
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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 |