CN102942065A - Redirecting arc guide groove of scraper system of head-up bridge type scraper reclaimer - Google Patents
Redirecting arc guide groove of scraper system of head-up bridge type scraper reclaimer Download PDFInfo
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- CN102942065A CN102942065A CN2012104724412A CN201210472441A CN102942065A CN 102942065 A CN102942065 A CN 102942065A CN 2012104724412 A CN2012104724412 A CN 2012104724412A CN 201210472441 A CN201210472441 A CN 201210472441A CN 102942065 A CN102942065 A CN 102942065A
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- guide groove
- arc guide
- changed course
- bridge type
- scraping plates
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Abstract
The invention discloses a redirecting arc guide groove of a scraper system of a head-up bridge type scraper reclaimer. The redirecting arc guide groove is used in industries of building materials, electric power, coal mines and wharfs. The redirecting arc guide groove is composed of an upper arc guide groove body, a lower arc guide groove body, wear-resisting lining plates, bolts, nuts and washers, the redirecting arc guide groove can be divided into the upper arc guide groove body and the lower arc guide groove body and adopts the steel plate welding structure, wear-resisting lining plates are arranged inside the upper arc guide groove body and the lower arc guide groove body, wear-resisting lining plates are connected with groove bodies through bolts, nuts and washers, the redirecting arc guide groove is connected with a hanging frame of the scraper system through bolts, nuts and washers, the thickness of steel plates is within a range of 10-16mm, the radius of curvature is within a range of 3-10m, and the thickness of wear-resisting lining plates is 12mm. The redirecting arc guide groove is simple in structure, firm, durable, low in noise, convenient to maintain and replace and capable of improving the life of chains and saving the cost.
Description
Technical field
The present invention relates to a kind of lift bridge type scraper material taking machine scraping plates system changed course arc guide groove that is used in building materials, electric power, colliery, the harbour industry on bulk material storage, the uniform mixing equipment.
Background technology
The bridge type scraper material taking machine that is used for the bulk material mixing that is widely used at present the industries such as building materials, electric power, colliery, harbour is divided into lift bridge type scraper material taking machine and inclined bridge type scraper reclaimer by arrangement form.Wherein the scraper conveyer system of old-fashioned lift bridge type scraper material taking machine often arranges changed course sprocket wheel, this kind complex structure, maintenance difficult in the commutation part that comes back, because the polygon effect when chain and sprocket engagement, often produce noise large, service life of chain is low, and cost is high.Therefore, develop a kind of lift bridge type scraper material taking machine scraping plates system changed course arc guide groove is new problem anxious to be resolved always.
Summary of the invention
The object of the present invention is to provide a kind of lift bridge type scraper material taking machine scraping plates system changed course arc guide groove, scraper conveyer system for old-fashioned lift bridge type scraper material taking machine often arranges the changed course sprocket wheel in the commutation part that comes back, solve its complex structure, maintenance difficult, it is large that polygon effect when chain and sprocket engagement produces noise, service life of chain is low, the problem that cost is high.
The object of the present invention is achieved like this: a kind of lift bridge type scraper material taking machine scraping plates system changed course arc guide groove, formed by upper arc guide groove, lower arc guide groove, abrasion-proof backing block, bolt, nut, packing ring, the changed course arc guide groove is divided into arc guide groove and lower arc guide groove, adopt welded-steel plate construction, in upper arc guide groove, lower arc guide groove inside abrasion-proof backing block is set respectively, adopt bolt, nut, packing ring to be connected between abrasion-proof backing block and the cell body, adopt bolt, nut, packing ring to be connected between the suspension bracket of changed course arc guide groove and scraping plates system; Described steel plate thickness is 10-16mm, and radius of curvature is between 3-10m; Described abrasion-proof backing block thickness is 12mm; The principle of work of this device is, lift bridge type scraper material taking machine scraping plates system changed course arc guide groove is arranged on the scraper conveyer system of scraper reclaimer, has been characterized in cancelling the changed course chain wheel set of original structure, adopt changed course arc guide groove structure, radius of curvature when having increased chain changed course operation, simple in structure, sturdy and durable, noise is little, improve service life of chain, be convenient to maintain and replace, save cost.
Main points of the present invention are its structure and principle of work.Its principle of work is, lift bridge type scraper material taking machine scraping plates system changed course arc guide groove is arranged on the scraper conveyer system of scraper reclaimer, has been characterized in cancelling the changed course chain wheel set of original structure, adopt changed course arc guide groove structure, radius of curvature when having increased chain changed course operation, simple in structure, sturdy and durable, noise is little, improve service life of chain, be convenient to maintain and replace, save cost.
Lift bridge type scraper material taking machine scraping plates system changed course arc guide groove compared with prior art has simple in structure, sturdy and durable, improved service life of chain, noise is little, is convenient to maintain and replace, save the advantages such as cost, will be widely used in building materials, electric power, colliery, the harbour industry.
Description of drawings
The present invention is described in detail below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is that the A-A of Fig. 2 is to view.
Fig. 4 is the structural representation of the scraper conveyer system of old-fashioned lift bridge type scraper material taking machine.
With reference to accompanying drawing, a kind of lift bridge type scraper material taking machine scraping plates system changed course arc guide groove, formed by upper arc guide groove 1, lower arc guide groove 2, abrasion-proof backing block 3, bolt 4, nut 5, packing ring 6, the changed course arc guide groove is divided into arc guide groove 1 and lower arc guide groove 2, adopt welded-steel plate construction, in upper arc guide groove 1, lower arc guide groove 2 inside abrasion-proof backing block 3 is set respectively, adopt bolt 4, nut 5, packing ring 6 to be connected between abrasion-proof backing block 3 and the cell body, employing bolt 4, nut 5, packing ring 6 are connected between the suspension bracket of changed course arc guide groove and scraping plates system; Described steel plate thickness is 10-16mm, and radius of curvature is between 3-10m; Described abrasion-proof backing block 3 thickness are 12mm; The principle of work of this device is, lift bridge type scraper material taking machine scraping plates system changed course arc guide groove is arranged on the scraper conveyer system of scraper reclaimer, has been characterized in cancelling the changed course chain wheel set of original structure, adopt changed course arc guide groove structure, radius of curvature when having increased chain changed course operation, simple in structure, sturdy and durable, noise is little, improve service life of chain, be convenient to maintain and replace, save cost.
Claims (3)
1. lift bridge type scraper material taking machine scraping plates system changed course arc guide groove, formed by upper arc guide groove, lower arc guide groove, abrasion-proof backing block, bolt, nut, packing ring, it is characterized in that: the changed course arc guide groove is divided into arc guide groove and lower arc guide groove, adopt welded-steel plate construction, in upper arc guide groove, lower arc guide groove inside abrasion-proof backing block is set respectively, adopt bolt, nut, packing ring to be connected between abrasion-proof backing block and the cell body, adopt bolt, nut, packing ring to be connected between the suspension bracket of changed course arc guide groove and scraping plates system.
2. a kind of lift bridge type scraper material taking machine scraping plates system changed course arc guide groove according to claim 1, it is characterized in that: described steel plate thickness is 10-16mm, and radius of curvature is between 3-10m; Described abrasion-proof backing block thickness is 12mm.
3. a kind of lift bridge type scraper material taking machine scraping plates system changed course arc guide groove according to claim 1, it is characterized in that: the principle of work of this device is, lift bridge type scraper material taking machine scraping plates system changed course arc guide groove, be arranged on the scraper conveyer system of scraper reclaimer, be characterized in cancelling the changed course chain wheel set of original structure, adopt changed course arc guide groove structure, radius of curvature when having increased chain changed course operation, simple in structure, sturdy and durable, noise is little, improves service life of chain, be convenient to maintain and replace, save cost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104724412A CN102942065A (en) | 2012-11-20 | 2012-11-20 | Redirecting arc guide groove of scraper system of head-up bridge type scraper reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104724412A CN102942065A (en) | 2012-11-20 | 2012-11-20 | Redirecting arc guide groove of scraper system of head-up bridge type scraper reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102942065A true CN102942065A (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104724412A Pending CN102942065A (en) | 2012-11-20 | 2012-11-20 | Redirecting arc guide groove of scraper system of head-up bridge type scraper reclaimer |
Country Status (1)
| Country | Link |
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| CN (1) | CN102942065A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979021A (en) * | 2021-11-23 | 2022-01-28 | 华能吉林发电有限公司九台电厂 | Tail vehicle anti-drop protection device suitable for gate-type bucket-wheel stacker reclaimer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3522766A1 (en) * | 1985-06-26 | 1987-01-08 | Halbach & Braun Ind Anlagen | Fitting trough for the conveying trough of a conveyor, especially a scraper chain conveyor with plane guide |
| CN1458048A (en) * | 2002-05-17 | 2003-11-26 | Dbt有限公司 | Chute section |
| US20040011628A1 (en) * | 2001-02-27 | 2004-01-22 | Motoya Koeda | Traveling frame device in conveyor system |
| CN101024445A (en) * | 2007-03-30 | 2007-08-29 | 吴长发 | Magnetic turning guide rail |
| CN201272620Y (en) * | 2008-06-27 | 2009-07-15 | 深圳天和双力机械有限公司 | S-shaped object hoister |
| CN102514946A (en) * | 2011-12-22 | 2012-06-27 | 江阴大地装备股份有限公司 | Chain type material taking device with scrapers |
-
2012
- 2012-11-20 CN CN2012104724412A patent/CN102942065A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3522766A1 (en) * | 1985-06-26 | 1987-01-08 | Halbach & Braun Ind Anlagen | Fitting trough for the conveying trough of a conveyor, especially a scraper chain conveyor with plane guide |
| US20040011628A1 (en) * | 2001-02-27 | 2004-01-22 | Motoya Koeda | Traveling frame device in conveyor system |
| CN1458048A (en) * | 2002-05-17 | 2003-11-26 | Dbt有限公司 | Chute section |
| CN101024445A (en) * | 2007-03-30 | 2007-08-29 | 吴长发 | Magnetic turning guide rail |
| CN201272620Y (en) * | 2008-06-27 | 2009-07-15 | 深圳天和双力机械有限公司 | S-shaped object hoister |
| CN102514946A (en) * | 2011-12-22 | 2012-06-27 | 江阴大地装备股份有限公司 | Chain type material taking device with scrapers |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979021A (en) * | 2021-11-23 | 2022-01-28 | 华能吉林发电有限公司九台电厂 | Tail vehicle anti-drop protection device suitable for gate-type bucket-wheel stacker reclaimer |
| CN113979021B (en) * | 2021-11-23 | 2023-10-20 | 华能吉林发电有限公司九台电厂 | Tail car anti-drop protection device suitable for door type bucket-wheel stacker reclaimer |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130227 |