CN102514887A - Scraper - Google Patents
Scraper Download PDFInfo
- Publication number
- CN102514887A CN102514887A CN2011104336094A CN201110433609A CN102514887A CN 102514887 A CN102514887 A CN 102514887A CN 2011104336094 A CN2011104336094 A CN 2011104336094A CN 201110433609 A CN201110433609 A CN 201110433609A CN 102514887 A CN102514887 A CN 102514887A
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- CN
- China
- Prior art keywords
- scraper
- scraper plate
- material loosening
- plate
- abrasion
- 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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Abstract
The invention discloses a scraper, in particular to a scraper applied to a chain type scraper conveyer, which is characterized in that two first scrapers are symmetrically arranged on two sides of a second scraper, the middle is formed into a whole scraper by connecting scraper steel plates, a block of material loosening tooth is respectively arranged on two sides of the scraper, and an abrasion-resistant lining plate is arranged on the edge of the inner side of the whole scraper and connected through evenly-distributed bolts and nuts. The arranged material loosening teeth can loosen conveyed materials and reduces impact of the materials on the scraper, and simultaneously the material loosening teeth can adjust positions freely so as to reach better material loosening effect. The abrasion-resistant lining plate on the inner side can reduce abrasion of the scraper, the lining plate and the material loosening teeth can be replaced detachably, and service life of the scraper is prolonged. All the first scrapers and the second scraper can be dismantled independently, maintenance is convenient, and the scraper steel plate can be connected with a chain. The scraper is simple and light in structure, solid and durable, and reduces kinetic energy required in operation.
Description
Technical field
The present invention relates to a kind of scraper plate, particularly a kind of scraper plate that is applied on the chain scraper conveyer.
Background technology
Chain scraper conveyer is used for the mineral mining transportation more; Because the running time is long, the material quality of transportation is hard and amount is big, therefore requires scraper plate to need certain intensity and resistance to abrasion; General chain scraper conveyer is for reaching this requirement; Take to increase the measure of scraper thickness, scraper plate is heavy more, makes the operation energy needed increase.
Summary of the invention
The present invention relates to a kind of scraper plate, in order to solve because the scraper plate heaviness causes moving the big problem of required quantity of energy.
The method that the present invention adopts is: a kind of scraper plate; Especially a kind of scraper plate that is applied on the chain scraper conveyer is characterized in that, said scraper plate mainly adopts two scraper plate symmetrical placement in No. two scraper plate both sides; Middle being connected to form by the scraper plate steel plate scraped slab integral; The scraper plate both sides respectively are mounted with a loose metal tooth, and scraper plate single-piece inside edge is mounted with abrasion-proof backing block, with the bolt and nut connection of evenly arranging.
A said scraper plate is the parallelogram scraper plate, and said No. two scraper plates are the oblong scraper plate.
Said loose metal tooth scalable is installed in arbitrary position of scraper edge.
Its beneficial effect is: the loose metal tooth of configuration can be loose with the material arrangement of carrying, and reduces because the excessive impact to scraper plate of material, and the loose metal tooth can the free adjustment position simultaneously; Reaching better feeding effect, inboard abrasion-proof backing block can reduce the wearing and tearing of scraper plate, and liner plate and loose metal tooth are detachably replaced; Increase the service life of scraper plate, a scraper plate and No. two scraper plates are all independently detachable, maintain easily; The scraper plate steel plate can connect chain; This kind blade structure is simply light, and is whole durable, reduced required kinetic energy in service.
Description of drawings
The present invention will explain through example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Disclosed all characteristics in this specification sheets, or the step in disclosed all methods or the process except mutually exclusive characteristic and/or the step, all can make up by any way.
Disclosed arbitrary characteristic in this specification sheets (comprising any accessory claim, summary and accompanying drawing) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
As shown in Figure 1, a kind of scraper plate, especially a kind of scraper plate that is applied on the chain scraper conveyer; It is characterized in that; Said scraper plate mainly adopts two scraper plate 1 symmetrical placement in No. two scraper plate 2 both sides, and middle being connected to form by scraper plate steel plate 3 scraped slab integral, and the scraper plate both sides respectively are mounted with a loose metal tooth 4; Scraper plate single-piece inside edge is mounted with abrasion-proof backing block 5, with the bolt and nut connection of evenly arranging.
A said scraper plate 1 is the parallelogram scraper plate, and said No. two scraper plates 2 are the oblong scraper plate.
Said loose metal tooth 4 scalable are installed in arbitrary position of scraper edge.
Its beneficial effect is: the loose metal tooth of configuration can be with carrying ground material arrangement loose, reduces because the excessive impact to scraper plate of material, and the loose metal tooth can the free adjustment position simultaneously; Reaching better feeding effect, inboard abrasion-proof backing block can reduce the wearing and tearing of scraper plate, and liner plate and loose metal tooth are detachably replaced; Increase the service life of scraper plate, a scraper plate and No. two scraper plates are all independently detachable, maintain easily; The scraper plate steel plate can connect chain; This kind blade structure is simply light, and is whole durable, reduced required kinetic energy in service.
The present invention is not limited to the aforesaid specific embodiment.The present invention expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (3)
1. scraper plate; Especially a kind of scraper plate that is applied on the chain scraper conveyer is characterized in that, said scraper plate mainly adopts two scraper plates (1) symmetrical placement in No. two scraper plates (2) both sides; Middle being connected to form by scraper plate steel plate (3) scraped slab integral; The scraper plate both sides respectively are mounted with a loose metal tooth (4), and scraper plate single-piece inside edge is mounted with abrasion-proof backing block (5), with the bolt and nut connection of evenly arranging.
2. scraper plate according to claim 1 is characterized in that, a said scraper plate (1) is the parallelogram scraper plate, and said No. two scraper plates (2) are the oblong scraper plate.
3. scraper plate according to claim 1 is characterized in that, said loose metal tooth (4) scalable is installed in arbitrary position of scraper edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104336094A CN102514887A (en) | 2011-12-22 | 2011-12-22 | Scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104336094A CN102514887A (en) | 2011-12-22 | 2011-12-22 | Scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102514887A true CN102514887A (en) | 2012-06-27 |
Family
ID=46286047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104336094A Pending CN102514887A (en) | 2011-12-22 | 2011-12-22 | Scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102514887A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346932A (en) * | 2015-11-24 | 2016-02-24 | 华电重工股份有限公司 | Scraper fetcher and scraper thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091843U (en) * | 1991-03-06 | 1992-01-01 | 谭绍银 | Conveyer with embeded scrapers |
| US5398805A (en) * | 1993-12-13 | 1995-03-21 | Interfit International, Ltd. | Wear shoe retainer for a sludge collector flight |
| CN2318181Y (en) * | 1997-07-02 | 1999-05-12 | 西北煤矿机械一厂 | Separeted assembly integrated scraper for scraper conveyor |
| DE20104037U1 (en) * | 2001-03-08 | 2001-08-16 | Dbt Gmbh | Guide element for scraper guidance in machine frames and chain scraper conveyors |
| DE10319960A1 (en) * | 2003-05-02 | 2004-11-18 | Gebr. Steimel Gmbh & Co. Maschinenfabrik | Chain conveyor for metal scraps, has each straight section of conveying trough formed of sheet metal formed with right and left sidewalls and lower and upper outward projections that define conveyor chain guide channels |
| CN201746125U (en) * | 2010-08-05 | 2011-02-16 | 江阴市大地机械制造有限公司 | Material taking scraping plate of automatic scraping-plate material stocking and taking machine |
| CN201837241U (en) * | 2010-09-29 | 2011-05-18 | 淄博海泰高温材料科技有限公司 | Scraper for scraping granular type materials |
| CN202369060U (en) * | 2011-12-22 | 2012-08-08 | 江阴大地装备股份有限公司 | Scraper blade |
-
2011
- 2011-12-22 CN CN2011104336094A patent/CN102514887A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091843U (en) * | 1991-03-06 | 1992-01-01 | 谭绍银 | Conveyer with embeded scrapers |
| US5398805A (en) * | 1993-12-13 | 1995-03-21 | Interfit International, Ltd. | Wear shoe retainer for a sludge collector flight |
| CN2318181Y (en) * | 1997-07-02 | 1999-05-12 | 西北煤矿机械一厂 | Separeted assembly integrated scraper for scraper conveyor |
| DE20104037U1 (en) * | 2001-03-08 | 2001-08-16 | Dbt Gmbh | Guide element for scraper guidance in machine frames and chain scraper conveyors |
| DE10319960A1 (en) * | 2003-05-02 | 2004-11-18 | Gebr. Steimel Gmbh & Co. Maschinenfabrik | Chain conveyor for metal scraps, has each straight section of conveying trough formed of sheet metal formed with right and left sidewalls and lower and upper outward projections that define conveyor chain guide channels |
| CN201746125U (en) * | 2010-08-05 | 2011-02-16 | 江阴市大地机械制造有限公司 | Material taking scraping plate of automatic scraping-plate material stocking and taking machine |
| CN201837241U (en) * | 2010-09-29 | 2011-05-18 | 淄博海泰高温材料科技有限公司 | Scraper for scraping granular type materials |
| CN202369060U (en) * | 2011-12-22 | 2012-08-08 | 江阴大地装备股份有限公司 | Scraper blade |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346932A (en) * | 2015-11-24 | 2016-02-24 | 华电重工股份有限公司 | Scraper fetcher and scraper thereof |
| CN105346932B (en) * | 2015-11-24 | 2018-12-14 | 华电重工股份有限公司 | A kind of scraper reclaimer and its scraper plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120627 |