CN2121431U - Strike-off plate with rolling wheel - Google Patents
Strike-off plate with rolling wheel Download PDFInfo
- Publication number
- CN2121431U CN2121431U CN 92215475 CN92215475U CN2121431U CN 2121431 U CN2121431 U CN 2121431U CN 92215475 CN92215475 CN 92215475 CN 92215475 U CN92215475 U CN 92215475U CN 2121431 U CN2121431 U CN 2121431U
- Authority
- CN
- China
- Prior art keywords
- chain
- roller
- scraper plate
- scraper
- plate
- 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.)
- Granted
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- Pusher Or Impeller Conveyors (AREA)
Abstract
The utility model relates to a scraper with roller for conveyor conveying powder and grainy bulk materials while the roller is installed on the scraper which is on the two sides of a chain. When the machine is running, the scraper with roller can support the chain and the scraper to be hung up and the chain does not slip on a casing. The scraper with roller reforms the existing scraper of a conveyor to change the slip friction of the chain to the rolling friction to decrease the running resistance and the abrasion, lower the energy consumption and evidently improve the economic benefit.
Description
The utility model is a kind of scraper of carrying in the powder or granule balk cargo conveyor.
The equipment of existing conveying powder or granule bulk cargo has slat conveyer, the embedded scraper transporter and the chain transport machine patent No. 90208292.2, conveying mechanism in them is by housing, driving wheel, follower, chain and scraper plate constitute, drive chain with driving wheel, by the scraper plate transportation bulk cargo that is fixed on the chain, but chain rests on the housing and slides, and serious wear, resistance is big, energy consumption is high.
The scraper that the purpose of this utility model provides a kind ofly can make the wearing and tearing of conveying mechanism reduce, energy consumption reduces.
Conveying mechanism described in the utility model comprises housing, driving wheel, follower, chain and the scraper plate that is bound up on the chain is formed, and described scraper plate is the scraper plate of band roller.The scraper plate of described band roller is to be equipped with can hold up scraper plate, chain and do not constitute with the roller of casing friction and roller shaft on the scraper plate of chain two sides.The shape of scraper plate can be bar-shaped, tabular, excellent plate combination shape.
The utility model has the advantages that owing to adopt the scraper plate of connector strip roller on chain in the feedway, the roller load-bearing at many intervals is arranged on the whole piece long-chain, when the tension take-up device reduces the vertical arc between second wheel, roller make chain and scraper plate not sagging with the housing friction of colliding, because of the roller external diameter big with the ratio of the roller diameter of axle, the lift-over moment is big, can not kill as the ball chain ball in the chain transport machine does not change, this cliding friction that replaces with friction of rolling, can realize that resistance and wearing and tearing all reduce the purpose that energy consumption reduces.Because of running resistance reduces, the suffered pulling force of chain reduces again, can suitably reduce the chain of selecting for use.
Below in conjunction with accompanying drawing the utility model is described in detail:
The conveyer composition of the scraper plate of Fig. 1, use band roller.
Fig. 2, be that the A of Fig. 1 is to figure.
Fig. 3, be the band roller scraper plate figure.
Fig. 4, be H type scraper plate figure.
See figures.1.and.2, the conveying mechanism in the conveyer is by housing 1, driving wheel 2, follower 10, chain 3, the scraper plate 5 of scraper plate 4 and band roller is formed, scraper plate 6 in the scraper plate 5 of band roller is welded on the Chain plate 11 of chain two sides, and dress roller shaft 7 is equipped with roller 8 on axle 7 on the scraper plate of chain two sides, see Fig. 3, on the chain between two pair rollers, welded H shape scraper plate 12 is seen Fig. 4, it is convey materials not only, also cleans roller 8 forward marches.When tightening device was strained chain 3, the vertical arc between two pair rollers reduced, and scraper plate and chain are all unsettled, do not bump housing 1.Because of chain span between driven wheel is big, vertical arc is very big, in housing top two sides roller supporting plate 9 is housed for this reason, and roller 8 rolls on roller supporting plate 9, and chain and scraper plate weight prevent the formation of vertical greatly arc by the roller load-bearing.Changed chain in the conveyers such as chain transport machine like this and rested slippage problem on the housing, replaced cliding friction with friction of rolling, just can make that the wearing and tearing of conveying mechanism reduce in the conveyer, running resistance reduces, the energy resource consumption reduction.Because running resistance reduces, the pulling force that chain is born reduces, and the chain of selecting for use like this can reduce, weight saving.The scraper plate of band roller also can use on belt, cable-styled conveyer and bucket carrier.After having adopted the scraper plate of band roller, just do not have chain transport machine that housing is separated into the dividing plate of upper and lower two Room in the housing, can not only open inlet point, also can open inlet point in the optional position of case top in housing two side optional positions.Scrape materials and parts and can make various shapes,, can make yi word pattern, H type, U type etc., also bar, sheet material and different shape can be combined, with the powder that is applicable to various thicknesses, the conveying of pellet with sheet material with bar-shaped L type, U type, the O type etc. made.
Claims (3)
1, conveying mechanism in the conveyer of a kind of powder, grain material comprises housing, driving wheel, follower, chain and the scraper plate that is bound up on the chain is formed, and it is characterized in that being bound up on the scraper plate that has on the chain is the scraper plate of band roller.
2, conveying mechanism according to claim 1 is characterized in that scraper plate with roller is can hold up scraper plate, chain and do not constitute with the roller and the roller shaft of casing friction by being equipped with on chain two side scraper plates.
3,, it is characterized in that the scraper plate shape can be bar-shaped, tabular, excellent plate combination shape according to claim 1 or the described conveying mechanism of claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92215475 CN2121431U (en) | 1992-04-25 | 1992-04-25 | Strike-off plate with rolling wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92215475 CN2121431U (en) | 1992-04-25 | 1992-04-25 | Strike-off plate with rolling wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2121431U true CN2121431U (en) | 1992-11-11 |
Family
ID=4959878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92215475 Granted CN2121431U (en) | 1992-04-25 | 1992-04-25 | Strike-off plate with rolling wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2121431U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920853A (en) * | 2010-08-05 | 2010-12-22 | 江阴市大地机械制造有限公司 | Material-taking scraping plate of automatic scraping plate stacker-reclaimer |
| CN103625847A (en) * | 2013-12-06 | 2014-03-12 | 湖北宜都宜运机电工程有限公司 | Wear-proof scraper chain of conveyer |
| CN105109911A (en) * | 2015-09-17 | 2015-12-02 | 江苏常净环保科技有限公司 | Energy-saving scraper blade conveying device for dust removal |
| CN106957663A (en) * | 2017-03-29 | 2017-07-18 | 五冶集团上海有限公司 | A kind of four-cart scrapper conveyor |
-
1992
- 1992-04-25 CN CN 92215475 patent/CN2121431U/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920853A (en) * | 2010-08-05 | 2010-12-22 | 江阴市大地机械制造有限公司 | Material-taking scraping plate of automatic scraping plate stacker-reclaimer |
| CN101920853B (en) * | 2010-08-05 | 2012-11-21 | 江阴大地装备股份有限公司 | Material-taking scraping plate of automatic scraping plate stacker-reclaimer |
| CN103625847A (en) * | 2013-12-06 | 2014-03-12 | 湖北宜都宜运机电工程有限公司 | Wear-proof scraper chain of conveyer |
| CN103625847B (en) * | 2013-12-06 | 2016-02-10 | 湖北宜都宜运机电工程有限公司 | A kind of conveyer Wear-proof scraper chain |
| CN105109911A (en) * | 2015-09-17 | 2015-12-02 | 江苏常净环保科技有限公司 | Energy-saving scraper blade conveying device for dust removal |
| CN106957663A (en) * | 2017-03-29 | 2017-07-18 | 五冶集团上海有限公司 | A kind of four-cart scrapper conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |