CN112629263B - Material leveling device of sintering machine - Google Patents
Material leveling device of sintering machine Download PDFInfo
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- CN112629263B CN112629263B CN202011047806.8A CN202011047806A CN112629263B CN 112629263 B CN112629263 B CN 112629263B CN 202011047806 A CN202011047806 A CN 202011047806A CN 112629263 B CN112629263 B CN 112629263B
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- wire rope
- steel wire
- sintering machine
- channel
- longerons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to a leveling device of a sintering machine, which comprises a scraper assembling and tensioning mechanism, wherein the scraper assembling comprises a leveling scraper fixing frame arranged below a cross beam at the upper part of a sintering machine trolley and a scraper connected with the leveling scraper fixing frame, and is characterized in that: the tensioning mechanism comprises a worm gear speed reducer, a manual wheel, a bearing seat assembly, a rotating main shaft, four steel wire rope drums, a lower steel wire rope, two pulley hangers, a fixed pulley, an upper steel wire rope, two channel steel rails and a channel steel wheel. The invention has the advantages that: simple structure, light in weight, simple to operate is favorable to reduction in production cost, and the increase in production is synergistic, and through the slip assembly control scraper blade assembly vertical direction of last wire rope, lower wire rope, wire rope reel, channel-section steel track and channel steel wheel rise and descend, can carry out height control according to the height of charge level, keeps the charge level on the sintering pallet level, replaces the complicated link mechanism of tradition.
Description
Technical Field
The invention relates to the technical field of sintering machines, in particular to a material leveling device of a sintering machine.
Background
In the production process of the sintered ore, the sintering mixture is conveyed to a cylindrical material distributor through a conveying device, and is distributed to a trolley of a sintering machine through the cylindrical material distributor. In the sintering production process, the material loading condition of the sintering pallet directly influences the utilization effect of sintering air draft, even influences the yield and quality of sintering ore, so the process requires that the sintering material on the sintering pallet must be flat and uniform and have good air permeability, and the production of the sintering ore meeting the quality requirement is facilitated.
The traditional material leveling device controls the actions of the device in the horizontal and vertical directions by a multi-link mechanism, and the method has the following defects that 1, the manufacturing requirement precision is high; 2. the mechanism is complex and the weight is large; 3. is not easy to install.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a leveling device of a sintering machine, which has the advantages of simple structure, uniform leveling, light weight and adjustable height.
The purpose of the invention is realized by the following technical scheme:
the invention relates to a leveling device of a sintering machine, which comprises a scraper assembling and tensioning mechanism, wherein the scraper assembling comprises a leveling scraper fixing frame arranged below a cross beam at the upper part of a sintering machine trolley and a scraper connected with the leveling scraper fixing frame, and is characterized in that: the tensioning mechanism comprises a worm gear speed reducer, a manual wheel, two bearing seat assemblies, a rotating main shaft, a steel wire rope reel, a lower steel wire rope, two pulley hangers, two fixed pulleys, an upper steel wire rope, two channel steel rails, a channel steel wheel support, an upper steel wire rope lifting lug, a lower steel wire rope lifting lug and a channel steel wheel,
the rotary main shaft is assembled and fixed above the upper cross beam of the sintering machine trolley through two bearing seats, one end of the rotary main shaft is connected with the output end of a worm and gear speed reducer, a manual wheel is connected with the input end of the worm and gear speed reducer and used for controlling the rotary main shaft to realize clockwise and anticlockwise bidirectional rotation, the steel wire rope reels are equidistantly arranged on the rotary main shaft and consist of two upper steel wire rope reels I and two lower steel wire rope reels II, the two upper steel wire rope reels I are assembled and arranged close to the two bearing seats and used for winding an upper steel wire rope, the two lower steel wire rope reels II are arranged on the inner sides of the two upper steel wire rope reels I and used for winding a lower steel wire rope, the winding directions of the upper steel wire rope and the lower steel wire rope are opposite, the two channel steel rails are respectively fixed on two sides below the upper cross beam of the sintering machine trolley, and the two pulley hangers are respectively fixed below the upper cross beam of the sintering machine trolley, the flat material scraper fixing frame is further provided with an upper steel wire rope lifting lug and a lower steel wire rope lifting lug, the upper steel wire rope is connected with the upper steel wire rope lifting lug, the lower steel wire rope is wound around the fixed pulley and connected with the lower steel wire rope lifting lug, and the channel steel wheel is arranged on the channel steel wheel support through a rotating shaft, arranged in a channel steel track and connected with the channel steel track in a sliding mode.
The flat material scraper blade fixing frame is of a trapezoidal structure and is provided with an upper cross beam, a lower cross beam, two end inclined supporting beams, two longitudinal beams I which are arranged on two side sides between the upper cross beam and the lower cross beam at equal intervals, two longitudinal beams II which are respectively arranged on the inner sides of the two longitudinal beams I and two longitudinal beams III which are arranged on the inner sides of the two longitudinal beams II, channel steel wheel supports are respectively arranged on the two longitudinal beams I, upper steel wire rope lifting lugs are respectively arranged on the upper parts of the two longitudinal beams II, lower steel wire rope lifting lugs are respectively arranged on the middle positions of the two longitudinal beams III, one end of an upper steel wire rope is wound on the upper steel wire rope drum I, the upper lifting lug steel wire rope on the other end is connected, one end of a lower steel wire rope is wound on the lower steel wire rope drum II, and the other end of the lower steel wire rope is wound on the upper fixed pulley and connected with the lower steel wire rope lifting lugs.
Compared with the prior art, the material leveling device of the sintering machine is characterized in that: the scraper assembly vertical direction is controlled to ascend and descend through the sliding assembly of the upper steel wire rope, the lower steel wire rope, the steel wire rope winding drum, the channel steel rail and the channel steel wheel, the height of the scraper assembly vertical direction can be adjusted according to the height of the material surface, the material surface on the sintering trolley is kept flat, and the traditional complex connecting rod mechanism is replaced.
The invention has simple structure, light weight and convenient installation, is beneficial to reducing the production cost and increasing the yield and the efficiency.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of fig. 1.
FIG. 3 is a schematic diagram of the construction of the squeegee assembly of the present invention.
Fig. 4 is a side view of fig. 3.
Detailed Description
The following further describes embodiments of the invention in conjunction with the drawings.
As shown in fig. 1-4, the leveling device of the sintering machine of the present invention comprises a scraper assembly and a tensioning mechanism, wherein the scraper assembly comprises a leveling scraper fixing frame 13 arranged below an upper cross beam 12 of a sintering machine trolley and a scraper connected with the leveling scraper fixing frame, and is characterized in that: the tensioning mechanism comprises a worm gear speed reducer 1, a manual wheel 2, two bearing seat assemblies 3, a rotating main shaft 4, a steel wire rope reel, a lower steel wire rope 6, two pulley hangers 7, two fixed pulleys 8, an upper steel wire rope 9, two channel steel rails 10, a channel steel wheel support 16, an upper steel wire rope lifting lug 14, a lower steel wire rope lifting lug 15 and a channel steel wheel 11,
the rotary main shaft 4 is fixed above an upper cross beam 12 of the sintering machine trolley through two bearing seat assemblies 3, one end of the rotary main shaft is connected with an output end of a worm gear speed reducer 1, a manual wheel 2 is connected with an input end of the worm gear speed reducer 1 and used for controlling the rotary main shaft to rotate clockwise and anticlockwise, the steel wire rope drums are equidistantly arranged on the rotary main shaft 4 and consist of two upper steel wire rope drums I52 and two lower steel wire rope drums II 51, the two upper steel wire rope drums I52 are arranged close to the two bearing seat assemblies 3 and used for winding an upper steel wire rope 9, the two lower steel wire rope drums II 51 are arranged on the inner sides of the two upper steel wire rope drums I52 and used for winding a lower steel wire rope 6, the winding directions of the upper steel wire rope 9 and the lower steel wire rope 6 are opposite, and the two channel steel rails 10 are respectively fixed on two sides below the upper cross beam 12 of the sintering machine trolley, the two pulley hangers 7 are respectively fixed below an upper cross beam 12 of the sintering pallet and are respectively arranged on the same straight line with two steel wire rope drums II 51, the fixed pulley 8 is arranged at the lower end of the pulley hanger 7, the flat scraper fixing frame 13 is of a trapezoidal structure and is provided with an upper cross beam 13.1, a lower cross beam 13.2, two end inclined supporting beams 13.3, two longitudinal beams I13.4 which are equidistantly arranged at two sides between the upper cross beam 13.1 and the lower cross beam 13.2, two longitudinal beams II 13.5 which are respectively arranged at the inner sides of the two longitudinal beams I13.4 and two longitudinal beams III 13.6 which are arranged at the inner sides of the two longitudinal beams II 13.5, channel steel wheel supports 16 are respectively arranged on the two longitudinal beams I, upper steel wire rope lifting lugs 14 are respectively arranged at the upper parts of the two longitudinal beams II, lower steel wire rope lifting lugs 15 are respectively arranged at the middle positions of the two longitudinal beams III, one end of an upper steel wire rope 9 is wound on an upper steel wire rope drum I52, and the other end of the steel wire rope is connected with an upper steel wire rope lifting lug 14, one end of a lower steel wire rope 6 is wound on a lower steel wire rope reel II 51, the other end of the lower steel wire rope is wound on a fixed pulley 8 and is connected with a lower steel wire rope lifting lug 15, the winding directions of an upper steel wire rope 9 and the lower steel wire rope 6 are opposite, and a channel steel wheel 11 is arranged on a channel steel wheel support 16 through a rotating shaft, is arranged in a channel steel track and is in sliding connection with the channel steel track 10. The channel steel wheel 11 not only imposes horizontal direction restraint on the scraper assembly, but also adjusts along with the forward and reverse directions of the manual wheel 2, so that the rope loosening and rope tightening of the upper steel wire rope 9 and the lower steel wire rope 6 are synchronous, and the scraper assembly is enabled to ascend or descend along the vertical direction.
An upper steel wire rope reel I52, a lower steel wire rope reel II 51, an upper steel wire rope 9, a lower steel wire rope 6, an upper steel wire rope lifting lug 14, a lower steel wire rope lifting lug 15 and a channel steel wheel support 16 of the tensioning mechanism are symmetrically arranged in the left-right direction. And (4) processing and assembling all parts to obtain the material leveling device of the sintering machine.
The working principle of the material leveling device of the sintering machine is as follows:
when the manual wheel 2 rotates clockwise, the upper steel wire rope reel I is wound with the steel wire rope 9 and tensioned to lift upwards, meanwhile, the lower steel wire rope reel II synchronously puts down the steel wire rope 6, the steel wire rope reel I slides upwards in the channel steel rail 10 along with the channel steel wheel 11, the ascending adjustment of the scraper assembly is realized, otherwise, the descending adjustment is reversely realized, so that the raw materials are uniformly scraped to the set thickness, and when the scraper assembly is subjected to upward lifting force of a sintering material in the working process, the tensioning of the lower steel wire rope 6 provides downward pulling force to realize balance.
Claims (2)
1. The utility model provides a flat material device of sintering machine, includes scraper blade assembly and straining device, the scraper blade assembly including set up flat material scraper blade mount and the scraper blade of being connected with flat material scraper blade mount in sintering machine platform truck upper portion crossbeam below, its characterized in that: the tensioning mechanism comprises a worm gear speed reducer, a manual wheel, two bearing seat assemblies, a rotating main shaft, a steel wire rope reel, a lower steel wire rope, two pulley hangers, two fixed pulleys, an upper steel wire rope, two channel steel rails, a channel steel wheel support, an upper steel wire rope lifting lug, a lower steel wire rope lifting lug and a channel steel wheel,
the rotary main shaft is assembled and fixed above the upper cross beam of the sintering machine trolley through two bearing seats, one end of the rotary main shaft is connected with the output end of a worm and gear speed reducer, a manual wheel is connected with the input end of the worm and gear speed reducer and used for controlling the rotary main shaft to realize clockwise and anticlockwise bidirectional rotation, the steel wire rope reels are equidistantly arranged on the rotary main shaft and consist of two upper steel wire rope reels I and two lower steel wire rope reels II, the two upper steel wire rope reels I are assembled and arranged close to the two bearing seats and used for winding an upper steel wire rope, the two lower steel wire rope reels II are arranged on the inner sides of the two upper steel wire rope reels I and used for winding a lower steel wire rope, the winding directions of the upper steel wire rope and the lower steel wire rope are opposite, the two channel steel rails are respectively fixed on two sides below the upper cross beam of the sintering machine trolley, and the two pulley hangers are respectively fixed below the upper cross beam of the sintering machine trolley, the flat material scraper fixing frame is further provided with an upper steel wire rope lifting lug and a lower steel wire rope lifting lug, the upper steel wire rope is connected with the upper steel wire rope lifting lug, the lower steel wire rope is wound around the fixed pulley and connected with the lower steel wire rope lifting lug, and the channel steel wheel is arranged on the channel steel wheel support through a rotating shaft, arranged in a channel steel track and connected with the channel steel track in a sliding mode.
2. The leveling device of a sintering machine according to claim 1, characterized in that: the flat material scraper blade mount be trapezium structure, have entablature, bottom end rail, both ends bearing diagonal and equidistance set up two longerons I at the both sides side between entablature and bottom end rail, arrange two longerons II of two I inboards of longerons respectively and arrange two longerons III of two II inboards of longerons in, channel-section steel wheel support set up respectively on two longerons I, last wire rope lug set up respectively on the upper portion of two longerons II, lower wire rope lug set up respectively on the intermediate position of two longerons III, go up wire rope one end winding on last wire rope reel I, the other end links to each other with last wire rope lug, wire rope one end winding is on wire rope reel II down, the other end is walked around the fixed pulley and is linked to each other with wire rope down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047806.8A CN112629263B (en) | 2020-09-29 | 2020-09-29 | Material leveling device of sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047806.8A CN112629263B (en) | 2020-09-29 | 2020-09-29 | Material leveling device of sintering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112629263A CN112629263A (en) | 2021-04-09 |
| CN112629263B true CN112629263B (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011047806.8A Active CN112629263B (en) | 2020-09-29 | 2020-09-29 | Material leveling device of sintering machine |
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| CN (1) | CN112629263B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50149603U (en) * | 1974-05-28 | 1975-12-12 | ||
| JPH09151086A (en) * | 1995-11-28 | 1997-06-10 | Izui Tekkosho:Kk | Landing machine and landing method for bonito |
| JPH11246179A (en) * | 1998-03-04 | 1999-09-14 | Ttc Kk | Hoist support device of hoist lifter for construction site |
| JP2011016613A (en) * | 2009-07-08 | 2011-01-27 | Hitachi Constr Mach Co Ltd | Carrying stand of installed working machine |
| KR20110030102A (en) * | 2009-09-17 | 2011-03-23 | 주식회사 우승산업 | Wire rope type water gate with water gate locking part |
| CN202382565U (en) * | 2012-01-05 | 2012-08-15 | 中冶北方工程技术有限公司 | Material leveling device for sintering machine |
| CN202599104U (en) * | 2012-04-25 | 2012-12-12 | 攀钢集团攀枝花钢钒有限公司 | Sintered material surface flattening device |
| CN203848674U (en) * | 2014-05-16 | 2014-09-24 | 武汉钢铁(集团)公司 | Cloth flattening device for sintering machine |
| CN203893665U (en) * | 2014-06-18 | 2014-10-22 | 武钢集团昆明钢铁股份有限公司 | Automatic adjustable scraping device of shuttle-type distributing trolley of sintering machine |
| CN205679063U (en) * | 2016-06-15 | 2016-11-09 | 中冶北方（大连）工程技术有限公司 | A kind of sintering machine scraper and flanging material device |
| CN206521238U (en) * | 2017-02-08 | 2017-09-26 | 鞍钢股份有限公司 | Coaxial adjustment flattening device for sintering |
| CN206638032U (en) * | 2017-03-10 | 2017-11-14 | 白银有色集团股份有限公司 | A kind of sintering pallet scraper adjusting apparatus |
| CN207335434U (en) * | 2017-10-31 | 2018-05-08 | 邯郸钢铁集团有限责任公司 | A kind of improved sintering machine material device |
-
2020
- 2020-09-29 CN CN202011047806.8A patent/CN112629263B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50149603U (en) * | 1974-05-28 | 1975-12-12 | ||
| JPH09151086A (en) * | 1995-11-28 | 1997-06-10 | Izui Tekkosho:Kk | Landing machine and landing method for bonito |
| JPH11246179A (en) * | 1998-03-04 | 1999-09-14 | Ttc Kk | Hoist support device of hoist lifter for construction site |
| JP2011016613A (en) * | 2009-07-08 | 2011-01-27 | Hitachi Constr Mach Co Ltd | Carrying stand of installed working machine |
| KR20110030102A (en) * | 2009-09-17 | 2011-03-23 | 주식회사 우승산업 | Wire rope type water gate with water gate locking part |
| CN202382565U (en) * | 2012-01-05 | 2012-08-15 | 中冶北方工程技术有限公司 | Material leveling device for sintering machine |
| CN202599104U (en) * | 2012-04-25 | 2012-12-12 | 攀钢集团攀枝花钢钒有限公司 | Sintered material surface flattening device |
| CN203848674U (en) * | 2014-05-16 | 2014-09-24 | 武汉钢铁(集团)公司 | Cloth flattening device for sintering machine |
| CN203893665U (en) * | 2014-06-18 | 2014-10-22 | 武钢集团昆明钢铁股份有限公司 | Automatic adjustable scraping device of shuttle-type distributing trolley of sintering machine |
| CN205679063U (en) * | 2016-06-15 | 2016-11-09 | 中冶北方（大连）工程技术有限公司 | A kind of sintering machine scraper and flanging material device |
| CN206521238U (en) * | 2017-02-08 | 2017-09-26 | 鞍钢股份有限公司 | Coaxial adjustment flattening device for sintering |
| CN206638032U (en) * | 2017-03-10 | 2017-11-14 | 白银有色集团股份有限公司 | A kind of sintering pallet scraper adjusting apparatus |
| CN207335434U (en) * | 2017-10-31 | 2018-05-08 | 邯郸钢铁集团有限责任公司 | A kind of improved sintering machine material device |
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| CN112629263A (en) | 2021-04-09 |
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