CN108889935B - Portable steel slag tank lifting and tipping device - Google Patents
Portable steel slag tank lifting and tipping device Download PDFInfo
- Publication number
- CN108889935B CN108889935B CN201811103721.XA CN201811103721A CN108889935B CN 108889935 B CN108889935 B CN 108889935B CN 201811103721 A CN201811103721 A CN 201811103721A CN 108889935 B CN108889935 B CN 108889935B
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- China
- Prior art keywords
- arm
- steel slag
- pulling
- hinged
- supporting arm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/06—Equipment for tilting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Details (AREA)
- Manufacture Of Iron (AREA)
Abstract
The utility model provides a portable slag pot hoist and mount tipping device, including steel slag pot, driving and tilting mechanism, its characterized in that: the tipping mechanism consists of a lifting cylinder, a supporting arm, a pulling arm and a driving cylinder; the crane is provided with an upper beam and a lower beam, a fixed support column is arranged in the middle of the crane, and a lifting hook is hinged with the lower beam; one end of the lifting cylinder is hinged with the upper cross beam, and the other end of the lifting cylinder is hinged with a shaft hole in the middle of the supporting arm; one end of the supporting arm is hinged with the lower cross beam, the other end of the supporting arm is hinged with a shaft hole in the middle position of the pulling arm, and the middle position is also provided with a shaft hole matched with the pulling cylinder and the driving cylinder; one end of the pulling arm is provided with a shaft hole matched with the driving cylinder, one end of the pulling arm is provided with a retaining ring, and the middle of the pulling arm is provided with a shaft hole matched with the supporting arm.
Description
Technical field:
the application relates to the field of steel slag treatment, in particular to a portable steel slag tank lifting and tipping device.
The background technology is as follows:
at present, the steel slag tank in the metallurgical industry is hoisted and dumped, basically, the steel slag tank is transported and dumped by adopting a tank holding truck or a locomotive to a dumping site, and operators who use a metallurgical casting crane or manually assist to hang the slag tank for dumping operation have various inconveniences and potential safety hazards in the steel industry and contact with the slag tank.
Because the slag is poured by the slag holding tank truck, the slag ladle is required to be closely operated by personnel, and the steel slag ladle is hung and buckled by the lifting appliance. Besides the labor intensity of the personnel is increased, the ultra-high temperature is generated by the wall of the steel slag tank, and the short-distance operation of the operators is subjected to high-temperature radiation.
Moreover, the steel slag in the steel slag tank has a continuous splash phenomenon, and operators can be scalded when operating the steel slag tank in a short distance.
And, once the equipment ages during operation, mechanical accidents occur, as in the above events, significant casualties occur.
The invention comprises the following steps:
based on a plurality of potential safety hazards existing in the steel slag treatment process, the application provides a portable steel slag tank hoisting and tipping device, and long-distance safe control of steel slag tank tipping steel slag is achieved.
In order to achieve the above purpose, the technical scheme adopted by the application is as follows: the utility model provides a portable slag pot hoist and mount tipping device, includes steel slag pot, driving and tilting mechanism, its characterized in that: the tipping mechanism consists of a lifting cylinder, a supporting arm, a pulling arm and a driving cylinder;
the crane is provided with an upper cross beam and a lower cross beam, a fixed support column is arranged between the upper cross beam and the lower cross beam, and the lifting hook is hinged with the lower cross beam; one end of the lifting cylinder is hinged with the upper cross beam, and the other end of the lifting cylinder is hinged with a shaft hole in the middle of the supporting arm;
one end of the supporting arm is hinged with the lower cross beam, the other end of the supporting arm is hinged with a shaft hole in the middle position of the pulling arm, and the middle position of the supporting arm is also provided with a shaft hole matched with the pulling cylinder and the driving cylinder;
the upper end of the pulling arm is provided with a shaft hole matched with the driving cylinder, the lower end of the pulling arm is provided with a retaining ring, and the middle of the pulling arm is provided with a shaft hole matched with the supporting arm.
Further, the front side and the rear side of the steel slag tank are provided with hanging columns and two supporting columns, and the bottom of the steel slag tank is provided with a convex buckle.
Furthermore, the supporting arm is formed by welding profile materials with two symmetrical sides, and the middle of the supporting arm is welded with a reinforcing rib.
Furthermore, the pulling arm is formed by welding profile materials with two symmetrical sides, and the middle of the pulling arm is welded with a reinforcing rib.
Further, the tilting mechanism changes the included angle between the pulling arm and the supporting arm through the extension and retraction of the driving cylinder, so that the retaining ring of the pulling arm is matched with the convex buckle at the bottom of the steel slag pot.
Further, the tilting mechanism drives the supporting arm and the pulling arm through the extension and contraction of the pulling cylinder, and simultaneously, the steel slag tank rotates around the hanging column under the action of gravity to tilt the steel slag.
The portable steel slag tank lifting and tipping device effectively solves the problem of labor intensity of operators, and completely avoids potential safety hazards to the operators in the operation process.
Description of the drawings:
FIG. 1 is a schematic view of a steel slag pot lifting and tipping device
FIG. 2 is a schematic view of a tilting device for hoisting and tipping steel slag tanks
In the figure: the steel slag ladle-1, a travelling crane-2, a tilting mechanism-3, a hanging column-11, a convex buckle-12, a steel wire rope-21, an upper beam-22, a lower beam-23, a strut-24, a lifting hook-25, a stretching cylinder-31, a supporting arm-32, a pulling arm-33, a driving cylinder-34 and a buckle-35.
The specific embodiment is as follows:
referring to fig. 1, the portable steel slag tank lifting and tipping device comprises a steel slag tank 1, a traveling crane 2 and a tipping mechanism 3, and is characterized in that: the tipping mechanism 3 consists of a lifting cylinder 31, a supporting arm 32, a pulling arm 33 and a driving cylinder 34; the travelling crane is provided with an upper beam 22 and a lower beam 23, a fixed support column 24 is arranged in the middle of the travelling crane, and a lifting hook 25 is hinged with the lower beam 23; one end of the lifting cylinder 31 is hinged with the upper cross beam 22, and the other end is hinged with a shaft hole in the middle of the supporting arm 32; one end of the supporting arm 32 is hinged with the lower cross beam 23, the other end of the supporting arm is hinged with a shaft hole at the middle position of the pulling arm 33, and the middle position is also provided with a shaft hole matched with the pulling cylinder 31 and the driving cylinder 34; one end of the pulling arm 33 is provided with a shaft hole matched with the driving cylinder 34, one end of the pulling arm is provided with a retaining ring 35, and the middle of the pulling arm is provided with a shaft hole matched with the supporting arm 32.
When the steel slag tank railcar conveys steel slag to the lower part of the hoisting and tipping device, the steel slag tank railcar is combined with the figures 1-2, a travelling steel wire rope is in the state of figure 1, the lifting hook 22 and the tipping mechanism 3 descend under the action of self gravity, the driving cylinder 34 of the lifting hook extends to drive the pulling arm 33 to swing, and after the tail end retaining ring 35 is matched with the convex buckle 12 at the bottom of the steel slag tank 1, the driving cylinder 34 stops running; at this time, the travelling crane 2 runs upwards and is pulled up to the dumping height; subsequently, the lifting cylinder 31 is contracted, the supporting arm 32 and the pulling arm 33 are pulled, the steel slag pot 1 rotates around the hanging column 11, and the steel slag is slowly poured.
Compared with the prior art, the application has various beneficial effects:
1. the hidden danger is eliminated, the portable steel slag tank lifting and tipping device adopts the direct operation of a travelling crane, does not need an operator to directly contact the high-temperature steel slag tank, can isolate a hot working area, and avoids the working danger, such as scalding and collision injury, which may be caused to the operator by the direct operation.
2. The efficiency is improved, the driving is directly operated and remotely operated, no external force or tools are needed, and the labor intensity of staff can be reduced.
3. The cost is saved, and the consumption of the front hanging ring and the steel wire rope is saved due to the change of the hanging mode of the device. Because the transmission mode is smooth, the steel wire rope is not directly stressed any more, and the consumption can be greatly reduced.
In summary, the foregoing description is only the preferred embodiment of the present application, and all equivalent changes and modifications made in the claims should be construed to fall within the scope of the present application.
Claims (4)
1. The utility model provides a portable slag pot hoist and mount tipping device, includes steel slag pot, driving and tilting mechanism, its characterized in that: the tipping mechanism consists of a lifting cylinder, a supporting arm, a pulling arm and a driving cylinder;
the crane is provided with an upper cross beam and a lower cross beam, a fixed support column is arranged between the upper cross beam and the lower cross beam, and the lifting hook is hinged with the lower cross beam; one end of the lifting cylinder is hinged with the upper cross beam, and the other end of the lifting cylinder is hinged with a shaft hole in the middle of the supporting arm;
one end of the supporting arm is hinged with the lower cross beam, the other end of the supporting arm is hinged with a shaft hole in the middle position of the pulling arm, and the middle position of the supporting arm is also provided with a shaft hole matched with the pulling cylinder and the driving cylinder;
the upper end of the pulling arm is provided with a shaft hole matched with the driving cylinder, the lower end of the pulling arm is provided with a retaining ring, and the middle of the pulling arm is provided with a shaft hole matched with the supporting arm;
the front side and the rear side of the steel slag tank are provided with hanging columns and two supporting columns, and the bottom of the steel slag tank is provided with a convex buckle;
the support arm is formed by welding profile materials with two symmetrical sides, and the middle of the support arm is welded with a reinforcing rib.
2. The portable steel slag pot lifting and tipping device according to claim 1, wherein: the pulling arm is formed by welding profile materials with two symmetrical sides, and a reinforcing rib is welded in the middle.
3. The portable steel slag pot lifting and tipping device according to claim 1, wherein: the tilting mechanism changes the included angle between the pulling arm and the supporting arm through the extension of the driving cylinder, so that the retaining ring of the pulling arm is matched with the convex buckle at the bottom of the steel slag pot.
4. The portable steel slag pot lifting and tipping device according to one of claims 1 to 2, characterized in that: the tilting mechanism drives the supporting arm and the pulling arm through the extension of the pulling cylinder, and simultaneously, the steel slag tank rotates around the hanging column under the action of gravity to tilt steel slag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811103721.XA CN108889935B (en) | 2018-09-20 | 2018-09-20 | Portable steel slag tank lifting and tipping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811103721.XA CN108889935B (en) | 2018-09-20 | 2018-09-20 | Portable steel slag tank lifting and tipping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108889935A CN108889935A (en) | 2018-11-27 |
| CN108889935B true CN108889935B (en) | 2023-07-04 |
Family
ID=64359534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811103721.XA Active CN108889935B (en) | 2018-09-20 | 2018-09-20 | Portable steel slag tank lifting and tipping device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108889935B (en) |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CH669919A5 (en) * | 1986-03-21 | 1989-04-28 | Inventio Ag | |
| DE4241428A1 (en) * | 1992-12-09 | 1994-06-16 | Hueffermann Nutzfahrzeuge Gmbh | Lockable lifting hook for container vehicle - has shaped locking catch to form guide to locate hook on container and with safety lock |
| FR2716674B1 (en) * | 1994-02-28 | 1996-04-05 | Electricite De France | Slinging for the transport of loads by helicopter. |
| KR100958740B1 (en) * | 2003-06-17 | 2010-05-19 | 주식회사 포스코 | Automatic Sliding-Tilting Apparatus for Ladle |
| US8465246B2 (en) * | 2009-06-02 | 2013-06-18 | The Heil Co. | Roll off hoist with hinged end portion |
| CN201648438U (en) * | 2010-01-13 | 2010-11-24 | 新疆八一钢铁股份有限公司 | Tipping device for rotary furnace drum slag treatment |
| CN201951319U (en) * | 2011-03-25 | 2011-08-31 | 长沙矿山研究院 | Traction type slag pot transport vehicle |
| CN102492794B (en) * | 2011-12-27 | 2013-07-24 | 北京中冶设备研究设计总院有限公司 | Apparatus for lifting and turning slag pot |
| CN102925600A (en) * | 2012-11-16 | 2013-02-13 | 中冶建筑研究总院有限公司 | Non-self-locking slag pot dumping trolley device capable of safely rotating 360DEG |
| CN103060499B (en) * | 2012-12-31 | 2014-12-17 | 中冶宝钢技术服务有限公司 | Hinged U-shaped slag pot carrier |
| CN105903942A (en) * | 2016-07-02 | 2016-08-31 | 徐华林 | Pouring device for casting of casting mold |
| CN108083098A (en) * | 2016-11-21 | 2018-05-29 | 重庆起重机厂有限责任公司 | Rotatable steel ladle handling apparatus |
| CN206721231U (en) * | 2017-05-10 | 2017-12-08 | 安徽马钢重型机械制造有限公司 | Metallurgical slag tank tipple |
| CN107324203A (en) * | 2017-07-28 | 2017-11-07 | 金彩琴 | The lifting device of chemical raw material barrel |
| CN107840158B (en) * | 2017-09-22 | 2022-03-15 | 中冶宝钢技术服务有限公司 | Metallurgical container tipping mechanism and metallurgical process |
| CN207646235U (en) * | 2017-12-28 | 2018-07-24 | 山东瑞浩重型机械有限公司 | A kind of slag ladle tilting mechanism |
| CN108465804A (en) * | 2018-05-10 | 2018-08-31 | 苏州勤美达精密机械有限公司 | A kind of ladle |
| CN208787526U (en) * | 2018-09-20 | 2019-04-26 | 哈斯科（唐山）冶金材料科技有限公司 | A kind of portable steel slag tank lifting tipple |
-
2018
- 2018-09-20 CN CN201811103721.XA patent/CN108889935B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108889935A (en) | 2018-11-27 |
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