CN101462646A - Rise side type scratch board reclaimer - Google Patents
Rise side type scratch board reclaimer Download PDFInfo
- Publication number
- CN101462646A CN101462646A CN 200710159119 CN200710159119A CN101462646A CN 101462646 A CN101462646 A CN 101462646A CN 200710159119 CN200710159119 CN 200710159119 CN 200710159119 A CN200710159119 A CN 200710159119A CN 101462646 A CN101462646 A CN 101462646A
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- CN
- China
- Prior art keywords
- fetcher
- side scraper
- chain wheel
- reclaimer
- root
- 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 provides a lifted side scraper fetcher, which aims to solve the technical problems that the fetching mode of a side scraper fetcher is to rotate by taking a hinge shaft on the root of a fetching arm as the center and to perform amplitude-change operation during fetching; and a retaining wall is required to be arranged above a discharge adhesive-tape machine due to structural limitation, or a rail and the adhesive-tape machine are arranged on the lower part of a bin in a mode of digging a trench, that is, the side scraper fetcher needs civil engineering and civil engineering cost. The key points of the lifted side scraper fetcher comprise the following: a steering chain wheel group is arranged in a hinge point position on the root of the fetching arm of the side scraper fetcher; a through shaft provided with a steering chain wheel is arranged in a hinge point position on the root of the side scraper fetcher; both ends of the through shaft are simultaneously hinged with a cantilever and a main platform of the fetcher to form a sliding bearing pedestal of the cantilever and a rolling bearing pedestal of the chain wheel together; and a toothless flat wheel is arranged on the shaft. The lifted side scraper fetcher has the advantage of saving the prior cost of the retaining wall manufactured by civil engineering.
Description
Technical field
The present invention relates to carry out in microscler pre-homogenization yard the side formula scraper reclaimer of material extracting operation, is rise side type scratch board reclaimer specifically.
Background technology
At present, the application of stacker-reclaimer enlarges gradually, extensively adopts side formula scraper reclaimer in a lot of stockyards.The material mode of getting of side formula scraper reclaimer is to be that hinge with the arm for taking material root is that luffing work is done in the center rotation in getting the material process.Be subjected to structural limitations, above the discharging sealing-tape machine stock retaining wall must be set, or the mode of trench-digging places the feed bin bottom with track and sealing-tape machine, promptly it needs civil engineering and expense.
Summary of the invention
At the deficiencies in the prior art, the object of the present invention is to provide a kind of just rise side type scratch board reclaimer of energy operation of civil engineering that do not need.
The object of the present invention is achieved like this: it has side formula scraper reclaimer (referring to Fig. 1-3), it is characterized in that: the root position of articulating point at side formula scraper reclaimer arm for taking material is provided with changed course chain wheel set 1, by this chain wheel set and bevelled guide barrel construction raw material is promoted (exceeding track) and cross over track, and after continuing to promote a segment distance, be slipped to by the deflector chute device on the discharging sealing-tape machine 9 of two tracks, 8 inboards.
Root position of articulating point at side formula scraper reclaimer is provided with an axis 11 that has the sprocket wheel that alters course, the axis middle part is connected with the changed course chain wheel set by antifriction-bearing box, the changed course chain wheel set is not toothed halo structure, realizes the needs that angle changes and material promotes of arm for taking material jointly.The axis two ends are simultaneously hinged with cantilever and reclaimer main platform, simultaneously as the plain bearing housing 12 of cantilever and the rolling bearing pedestal 13 of sprocket wheel.The halo 10 that does not have tooth is set on the axle, is used to change the service direction of scraper chain.This changed course chain wheel set plays hinged scraper plate cantilever simultaneously and changes the effect of scraper chain service direction.The sprocket wheel below solves scrapes charge level (pilled-in selvedge) chain running orbit, and the top solves the running orbit of chain slack list.
The present invention compares with the prior art scheme, have the following advantages: by changing scraping plates system operational process track, the raw material that the scraper plate machine takes off will be saved by the barricade (or melt pit) of civil engineering making by the local structure improvement (lifting) of apparatus body originally, and be positioned under the ground-surface state and guarantee normal operation going out the stock ground sealing-tape machine, thereby effectively reduce construction investment and overall investment.
Description of drawings
Further specify the present invention below in conjunction with accompanying drawing.
Fig. 1 is an overall structure scheme drawing of the present invention.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is changed course chain wheel set constructional drawing among the present invention
The specific embodiment
Inner initial position is arranged horizontally scraper chain 5 in the stock ground, begin by changed course chain wheel set 1 certain angle that is inclined upwardly near track 8 one ends in the stock ground, and the leap track arrives discharging sealing-tape machine 9 tops again, then by driving chain wheels 7 operation of turning back, above the changed course chain wheel set, change into along scraper arm and moving by transition, by idler sprocket group changed course operation, form a closed chain periodic structure at the jib other end like this with main body horizontal end new line characteristic.Arrange a scraper plate every two chain pitchs on chain, a lot of scraper plates have been installed on the chain like this, drive the scraper plate operation by chain, material is constantly blown off, until transporting on the discharging sealing-tape machine.
At the headstock (chute) the employing enclosed construction of changed course chain wheel set 1 to 7 of driving chain wheels, be about to the headstock (chute) bottom and side-closed, can guarantee that like this material is upwards sliding under the promotion of scraper plate in the headstock (chute).
The changed course sprocket design is larger-diameter halo 10, and position of articulating point slightly upwards lifting makes the scraper chain (pilled-in selvedge) of below pass through circular arc transition obliquely upward, and plays the picking-up effect to the top chain.
Scraper plate in the scraper chain bottom is used to scrape gets material.Material enters the scraper plate inboard by the scraper plate side, progressively pushes material to the outside, stock ground (vehicle frame position) by the operation of scraper plate.In the scraper plate operational process, material is constantly scraped and is got, and is filled in gradually in the scraper plate, and after scraper plate left the stockpile edge and enters chute, that degree of filling reaches was maximum when arriving changed course chain wheel set position (be scraper plate and material).The gap of moving in chute of scraping plate body and headstock base plate is very little, and the back continues in addition and constantly enter headstock in-to-in scraper plate and material, and these conditions can fully stop material to glide in up process.When arriving deflector chute top, material is finally fallen and is also transported the stock ground on the sealing-tape machine 9 along the landing of deflector chute inwall.Scraper plate then continues operation obliquely upward under the support of himself guide groove, change service direction up to arriving the driving chain wheels, turns back to idler sprocket group position once more and enters material extracting operation next time.
2 is that volume is raised system among the figure, the 3rd, and counterweight, the 4th, vehicle frame, the 6th, stockpile.
Claims (1)
1, a kind of rise side type scratch board reclaimer, it is characterized in that: the root position of articulating point at side formula scraper reclaimer arm for taking material is provided with the changed course chain wheel set, specific practice is that the root position of articulating point at side formula scraper reclaimer is provided with an axis that has the sprocket wheel that alters course, the axis two ends are hinged with cantilever and reclaimer main platform by plain bearing housing, the axis middle part is connected with the changed course chain wheel set by antifriction-bearing box, the changed course chain wheel set is not toothed halo structure, realizes the needs that angle changes and material promotes of arm for taking material jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710159119 CN101462646A (en) | 2007-12-21 | 2007-12-21 | Rise side type scratch board reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710159119 CN101462646A (en) | 2007-12-21 | 2007-12-21 | Rise side type scratch board reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101462646A true CN101462646A (en) | 2009-06-24 |
Family
ID=40803481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710159119 Pending CN101462646A (en) | 2007-12-21 | 2007-12-21 | Rise side type scratch board reclaimer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101462646A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518643A (en) * | 2011-12-22 | 2012-06-27 | 江阴大地装备股份有限公司 | Driving shaft device |
| CN114435979A (en) * | 2022-01-28 | 2022-05-06 | 山东泰尔重工有限公司 | Novel middle blanking side formula scraper blade reclaimer |
| CN114906629A (en) * | 2022-06-06 | 2022-08-16 | 中国中材国际工程股份有限公司 | Cantilever scraper chain structure |
| CN115072396A (en) * | 2022-07-14 | 2022-09-20 | 中煤科工智能储装技术有限公司 | Bulk material horizontal reclaimer capable of being spliced and combined and method |
-
2007
- 2007-12-21 CN CN 200710159119 patent/CN101462646A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518643A (en) * | 2011-12-22 | 2012-06-27 | 江阴大地装备股份有限公司 | Driving shaft device |
| CN114435979A (en) * | 2022-01-28 | 2022-05-06 | 山东泰尔重工有限公司 | Novel middle blanking side formula scraper blade reclaimer |
| CN114906629A (en) * | 2022-06-06 | 2022-08-16 | 中国中材国际工程股份有限公司 | Cantilever scraper chain structure |
| CN115072396A (en) * | 2022-07-14 | 2022-09-20 | 中煤科工智能储装技术有限公司 | Bulk material horizontal reclaimer capable of being spliced and combined and method |
| CN115072396B (en) * | 2022-07-14 | 2023-12-22 | 中煤科工智能储装技术有限公司 | Bulk material horizontal reclaimer capable of being spliced and combined and method |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090624 |