CN101462647A - Semi-door type scratch board reclaimer - Google Patents
Semi-door type scratch board reclaimer Download PDFInfo
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- CN101462647A CN101462647A CN 200710159121 CN200710159121A CN101462647A CN 101462647 A CN101462647 A CN 101462647A CN 200710159121 CN200710159121 CN 200710159121 CN 200710159121 A CN200710159121 A CN 200710159121A CN 101462647 A CN101462647 A CN 101462647A
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Abstract
The invention provides a semi-portal scraper fetcher, which aims to solve the problem that both a claw and a bridge of a scraper fetcher are operated on the section side of materials, so that the fetcher can not be operated by turning over material pile. The key points of the semi-portal scraper fetcher comprise that: the lower end of a semi-portal gantry is fixed on a fixed end beam which is arranged on a ground rail through a vehicle wheel set; the upper end of the gantry is connected with a swinging end beam through a spherical hinge; the swinging end beam is arranged on an aerial rail through a vehicle wheel set; the aerial rail is arranged on an upright post; one end of an arm support in a scraper fetching system is hinged to the fixed end beam; and a lift arm of a winder is hinged to the arm support in the scraper fetching system. The semi-portal scraper fetcher is matched with an overhead crane stocker for use, namely after the overhead crane stocker completes primary mixing technology of materials, the semi-portal scraper fetcher utilizes the scraper fetching system to hierarchically scrape the materials, unload the materials on a discharge adhesive-tape machine and then complete secondary mixing of the materials.
Description
Technical field
The present invention relates to the microscler employed scraper-type reclaimer in homogenizing stockyard that gives of industrial sectors such as metallurgy, electric power, coal, cement building material, it and overhead traveling crane formula stocker are used, and finish the mixing second time of material.
Background technology
Be applied to the microscler employed scraper-type reclaimer in homogenizing stockyard that gives of industrial sectors such as metallurgy, electric power, coal, cement building material at present, the wheel walking of its underpart is on ground-surface two tracks.It is mainly got material system, fixed end beam, swing end carriage, claw, claw elevator system etc. by bridge, scraper plate and forms.During work, the claw that is placed on the material inclination section moves back and forth, and material is scraped the stockpile bottom, gets the material system by the scraper plate that is positioned at the bridge below and takes away, is transitted to ground discharging sealing-tape machine system, finishes the technological requirement that transport system is got material.Because claw and bridge all are in the section side work of material, so reclaimer can not be crossed stockpile work.
Summary of the invention
At the deficiencies in the prior art, the object of the present invention is to provide a kind of semi-door type scratch board reclaimer, its upper end base is on a ground-surface track, on the aerial track on the column of lower end seat in factory building.It and overhead traveling crane formula stocker are used, and overhead traveling crane formula stocker is finished the first time of material after the mixing technology, get material by semi-door type scratch and utilize scraper plate to get the material system layer to scrape and get material, change being discharged on the ground discharging sealing-tape machine, finish the mixing second time of material.
The object of the present invention is achieved like this: it has scraper plate to get material system, hoisting mechanism, fixed end beam, swing end carriage, it is characterized in that: the lower end of semi-door type door frame is fixed on fixed end beam, fixed end beam by set of wheels on ground-surface track, the upper end of door frame adopts ball pivot to be connected on the swing end carriage, aloft on the track, aerial track is installed on the column swing end carriage by set of wheels.Swing end carriage and door frame are to adopt the mode of ball pivot joining, and promptly swinging end carriage can have very little rotation around door frame, avoids two groups of end carriages because nonsynchronous phenomenon that various errors cause.Owing to the connection of ball pivot has been arranged, has made and after having detected the nonsynchronous phenomenon of two end carriages, adopt the method for the variable-frequency motor of adjusting the traveling driving to make that two end carriages are synchronous.The drive wheels group is all arranged below two end carriages, rely on drive wheels group complete machine back and forth to move in orbit.The end that scraper plate is got the jib in the material system is hinged on fixed end beam, and the lift arm of hoisting mechanism is hinged on scraper plate and gets on the jib in the material system.Jib can be in the hinge pitching that centers under the effect of hoisting mechanism on the free bearing, to scrape the material of getting differing heights.
Working process of the present invention is: after receiving the technological order of getting certain material in stock ground, starting hoisting mechanism earlier raises jib on material, start shooting certain material that will get the top and start the scraper plate driver train, the whereabouts jib makes the predetermined degree of depth of scraper plate contact material on the jib, the drive wheels of starting afterwards on two end carriages moves with the slow walking of work speed and by predefined travel distance is round, scrapes the material of getting this one deck on the height of jib place.When whenever oppositely moving one time by predefined travel distance, arm-typely all will reduce a predefined height, the material with on this height of scraper plate moves in circles like this, and that finishes the stock ground gets the material technological requirement.
The present invention compares with the prior art scheme, and it makes complete machine can all be positioned at the top of material by semi-portal space structure, and complete machine just can be walked according to technological requirement and be got material work above a kind of material that is spaced apart in zones of different arbitrarily like this.The present invention is specially adapted to the stockyard of the material of multiple class, has avoided the bridge-type scraper reclaimer can not cross the layout of getting material of stockpile.
Description of drawings
Further specify the present invention below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the scheme drawing that scraper plate is got the material system.
Fig. 3 is the birds-eye view of Fig. 2.
The specific embodiment
Referring to Fig. 1, the keystone configuration of semi-door type scratch board reclaimer is made up of door frame 2, scraper plate delivery system 7, fixed end beam 6, swing end carriage 1, hoisting mechanism 3, operator's compartment 4 etc., semi-portal door frame is made up of two box girders, leaving certain space in the middle of two box girders can be contained in the middle of two box girders so that scraper plate is got when the material system raises, the lower end of door frame is on fixed end beam, and fixed end beam passes through the set of wheels seat on ground rail 5.The upper end base of door frame is on the swing end carriage, and the swing end carriage is by on the aerial track 9 on the column 10 of set of wheels seat in factory building.Fixed end beam and door seat frame are fixed, and swing end carriage and door frame are to adopt the mode of ball pivot joining, and promptly swinging end carriage can have very little rotation around door frame, avoids two groups of end carriages because nonsynchronous phenomenon that various errors cause.Owing to the connection of ball pivot has been arranged, has made and after having detected the nonsynchronous phenomenon of two end carriages, adopt the method for the variable-frequency motor of adjusting the traveling driving to make that two end carriages are synchronous.The drive wheels group is all arranged below two end carriages, rely on drive wheels group complete machine back and forth to move in orbit.The lift arm 8 of hoisting mechanism is hinged on scraper plate and gets on the jib in the material system.
Referring to Fig. 2,3, scraper plate actuating device 15, drive sprocket 16, afterbody idler sprocket 13, chain 11, scraper plate 12, all be installed on the jib 14, constitute scraper plate and get the material system.The motion of the chain row culture on-cycle of drive sprocket rotation and drive close cycle.Fix a scraper plate every two chain pitchs on chain, this is fixed on tens scraper plates on the chain and also does the on-cycle motion thereupon and scrape the deadweight of getting material and relying on material and be slipped on the discharging sealing-tape machine that is positioned at the track inboard.
Chain is slack-free by the pressure spring on the afterbody idler sprocket.Jib is taken root on the rigid body of fixed end beam by free bearing, and jib also can be in the hinge pitching that centers under the effect of hoisting mechanism on the free bearing, to scrape the material of getting differing heights.
The working process of semi-door type scratch board reclaimer is: after receiving the technological order of getting certain material in stock ground, starting hoisting mechanism earlier raises jib on material, start shooting certain material that will get the top and start the scraper plate driver train, the whereabouts jib makes the predetermined degree of depth of scraper plate contact material on the jib, the drive wheels of starting afterwards on two end carriages moves with the slow walking of work speed and by predefined travel distance is round, scrapes the material of getting this one deck on the height of jib place.When whenever oppositely moving one time by predefined travel distance, arm-typely all will reduce a predefined height, the material with on this height of scraper plate moves in circles like this, and that finishes the stock ground gets the material technological requirement.
Claims (1)
1, a kind of semi-door type scratch board reclaimer, it has scraper plate to get material system, hoisting mechanism, fixed end beam, swing end carriage, it is characterized in that: the lower end of semi-door type door frame is fixed on fixed end beam, fixed end beam by set of wheels on ground-surface track, the upper end of door frame adopts ball pivot to be connected on the swing end carriage, the swing end carriage is by set of wheels aloft on the track, aerial track is installed on the column, the end that scraper plate is got the jib in the material system is hinged on fixed end beam, and the lift arm of hoisting mechanism is hinged on scraper plate and gets on the jib in the material system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710159121 CN101462647A (en) | 2007-12-21 | 2007-12-21 | Semi-door type scratch board reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710159121 CN101462647A (en) | 2007-12-21 | 2007-12-21 | Semi-door type scratch board reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101462647A true CN101462647A (en) | 2009-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710159121 Pending CN101462647A (en) | 2007-12-21 | 2007-12-21 | Semi-door type scratch board reclaimer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101462647A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514945A (en) * | 2011-12-22 | 2012-06-27 | 江阴大地装备股份有限公司 | Semi-portal scraper reclaimer |
| CN105129327A (en) * | 2015-10-09 | 2015-12-09 | 中冶赛迪工程技术股份有限公司 | Door-shaped connecting beam and half-door-type scraper reclaimer |
| CN105600266A (en) * | 2016-02-25 | 2016-05-25 | 中冶华天南京工程技术有限公司 | Environment-friendly round stock yard pusher |
| CN109607228A (en) * | 2018-12-06 | 2019-04-12 | 洛阳涧光特种装备股份有限公司 | A kind of rail mounted moves horizontally belt material stacking and fetching system |
| CN109607229A (en) * | 2018-12-06 | 2019-04-12 | 洛阳涧光特种装备股份有限公司 | A kind of material stacking and fetching system of past eminence feed |
| 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 200710159121 patent/CN101462647A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514945A (en) * | 2011-12-22 | 2012-06-27 | 江阴大地装备股份有限公司 | Semi-portal scraper reclaimer |
| CN105129327A (en) * | 2015-10-09 | 2015-12-09 | 中冶赛迪工程技术股份有限公司 | Door-shaped connecting beam and half-door-type scraper reclaimer |
| CN105600266A (en) * | 2016-02-25 | 2016-05-25 | 中冶华天南京工程技术有限公司 | Environment-friendly round stock yard pusher |
| CN105600266B (en) * | 2016-02-25 | 2018-01-30 | 中冶华天南京工程技术有限公司 | Environment-friendly type circular stockyard pusher |
| CN109607228A (en) * | 2018-12-06 | 2019-04-12 | 洛阳涧光特种装备股份有限公司 | A kind of rail mounted moves horizontally belt material stacking and fetching system |
| CN109607229A (en) * | 2018-12-06 | 2019-04-12 | 洛阳涧光特种装备股份有限公司 | A kind of material stacking and fetching system of past eminence feed |
| 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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| 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 |