CN101560579A - Welded slag ladle - Google Patents
Welded slag ladle Download PDFInfo
- Publication number
- CN101560579A CN101560579A CNA2009100516550A CN200910051655A CN101560579A CN 101560579 A CN101560579 A CN 101560579A CN A2009100516550 A CNA2009100516550 A CN A2009100516550A CN 200910051655 A CN200910051655 A CN 200910051655A CN 101560579 A CN101560579 A CN 101560579A
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- slag ladle
- welded
- lower flange
- ladle body
- plate
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Abstract
The invention discloses a welded slag ladle, which comprises a cone-shaped slag ladle body, wherein two sides of the slag ladle body are provided with trunnions (1); and a frame structure and the slag ladle body are connected into a whole through welding. The frame structure comprise upper and lower flange plates (6, 10), a skirt support (5) and a plurality of rib plates, wherein the upper and the lower flange plates (6, 10) are hooped on the upper part of the slag ladle body; the skirt support (5) is positioned on the bottom of the slag ladle body; the rib plates comprise a lateral upper rib plate (9), a lateral lower rib plate (11) and a bottom rib plate (13); and the lateral upper rib plate (9) is connected with the upper and the lower flange plates (6, 10), the lateral lower rib plate (11) is connected with the lower flange plate (10) and the skirt support (5), the bottom rib plate (13) is arranged on the skirt support (5), and all the rib plates divide the frame structure into a grid shape. Because the welded slag ladle adopts welding, the externally sleeved frame structure has certain reinforcement function to the slag ladle body, and the upper and the lower flange plates, the skirt support and the rib plates form a grid-shaped structure, not only the reinforcement can be fixed and the slag ladle can avoid deformation, but also the welding process adopts steel plates, and compared with a casting process, the steel plate welding can shorten the manufacturing construction period, improve the mechanical performance of the slag ladle and prolong the service life; besides, the welded slag ladle is added with the frame structure which can appropriately reduce the wall thickness and lighten the dead weight.
Description
Technical field
The present invention relates to the special mechanical equipment of liquid steel slag logistics transportation, relate in particular to a kind of welded slag ladle.
Background technology
Generally be used to load and transport the slag ladle employing casting technique of liquid steel slag.Though casting is economical, the structure of suitable shapes complexity, castability have often determined the work-ing life of foundry goods.Cast type slag ladle defective is many; Because liquid steel slag temperature height, in the frequent use, expanding with heat and contract with cold makes slag ladle produce distortion and crackle, influences its work-ing life.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of new-type slag ladle, and this slag ladle can improve the mechanical property of self, increases the service life, to overcome the deficiencies in the prior art.
The present invention is by the following technical solutions:
A kind of welded slag ladle comprises the slag ladle body of taper, and slag ladle body both sides are provided with gudgeon, are provided with skeleton construction outside the slag ladle body, and described skeleton construction and slag ladle body are one by being welded to connect.
Preferably, described skeleton construction comprises upper and lower flange plate, skirt and polylith gusset; Upper and lower flange plate hoop is in the slag ladle upper part of body, skirt is positioned at the bottom of slag ladle body, described gusset comprises gusset on the sidepiece, sidepiece lower web plate and bottom gusset, gusset connects upper and lower flange plate on the sidepiece, the sidepiece lower web plate connects bottom wing listrium and skirt, and the bottom gusset is located on the skirt, and each gusset is divided into skeleton construction latticed.
The present invention is owing to adopt welding, the skeleton construction of overcoat has certain reinforcement effect to the slag ladle body, and upper and lower flange plate, skirt and gusset are formed fenestral fabric, not only fixedly reinforcement, prevent the slag ladle distortion, and weldprocedure adopts is steel plate, compares to casting technique, and the steel plate welding can the reduction of erection time and improved the mechanical property of slag ladle, increase the service life, increase skeleton construction in addition, can suitably reduce wall thickness, alleviated deadweight.
Preferably, described gudgeon is the bearing pin that is provided with flange, also is provided with trunnion seat between upper and lower flange plate.Bearing pin and flange are integral type, only need be connected with trunnion seat by flange to get final product, and be for convenience detach.
Further, described trunnion seat inboard is welded to connect by horizontal bar plate, outer gusset and upper and lower flange plate and slag ladle body.
Further, also be provided with blocked ear in described slag ladle body both sides.
Preferably, described slag ladle body comprises cylindrical shell and base plate.
Description of drawings
Fig. 1 is a semisectional view of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is a three-dimensional effect diagram of the present invention.
Fig. 4 is the stereographic map on another direction.
Fig. 5 is the synoptic diagram of skeleton construction, promptly by upper and lower flange plate, and skirt, the grid structure that each gusset is formed.
Embodiment
See figure, the present invention is made up of gudgeon 1, trunnion seat 2, cylindrical shell 3, base plate 4, skirt 5, top flange plate 6, bottom wing listrium 10.Cylindrical shell 3 is a taper.Upper and lower flange plate 6,10 binds round the top in slag ladle, and skirt 5 is positioned at the bottom of slag ladle, and all for being welded to connect. Top flange plate 6,10 of bottom wing listriums are provided with gusset 9 on the polylith sidepiece; Bottom wing listrium 10,5 of skirts are provided with polylith sidepiece lower web plate 11; Skirt 5 is provided with the bottom gusset 13 that polylith intersects in length and breadth, and above-mentioned each gusset all is welded to connect with slag ladle.The present invention is owing to adopt welding, and the skeleton construction of overcoat has certain reinforcement effect to slag ladle wherein, upper and lower flange plate 6,10, skirt 5 and gusset are formed fenestral fabric, and not only fixedly reinforcement prevents the slag ladle distortion, and the weldprocedure employing is steel plate, compare to casting technique, steel plate welding energy reduction of erection time, and the mechanical property of raising slag ladle, increase the service life, increase skeleton construction in addition, can suitably reduce wall thickness, alleviated deadweight.
Trunnion seat 2 is symmetrically set in the both sides of slag ladle, 6,10 of promptly upper and lower flange plates, and the inboard of trunnion seat 2 also is welded to connect with slag ladle cylindrical shell 3 by polylith horizontal bar plate 7 and outer gusset 8.Gudgeon 1 inserts in the pin-and-hole on the trunnion seat 2 for having the integral type bearing pin of flange 14, is connected with trunnion seat 2 by flange 14, for convenience detach like this, replacing.
Can also be provided with blocked ear 12 in slag ladle cylindrical shell 3 both sides, with the slag ladle of tumbling as required.
During the slag ladle welding, production order is as follows: slag ladle cylindrical shell 3 was shaped with base plate 4 before this, constituted the slag ladle main body; Burn-on then, bottom wing listrium 6,10, skirt 5, and add weldering trunnion seat 2, insert gudgeon 1, to guarantee dimension precision requirement; Each gusset of burn-oning subsequently.
Claims (6)
1. welded slag ladle comprises the slag ladle body of taper, and slag ladle body both sides are provided with gudgeon (1), it is characterized in that: be provided with skeleton construction outside the slag ladle body, described skeleton construction and slag ladle body are one by being welded to connect.
2. welded slag ladle according to claim 1 is characterized in that: described skeleton construction comprises upper and lower flange plate (6,10), skirt (5) and polylith gusset; Upper and lower flange plate (6,10) bind round in the slag ladle upper part of body, skirt (5) is positioned at the bottom of slag ladle body, described gusset comprises gusset on the sidepiece (9), sidepiece lower web plate (11) and bottom gusset (13), and gusset on the sidepiece (9) connects upper and lower flange plate (6,10), sidepiece lower web plate (11) connects bottom wing listrium (10) and skirt (5), and bottom gusset (13) is located on the skirt (5), and each gusset is divided into skeleton construction latticed.
3. welded slag ladle according to claim 2 is characterized in that: described gudgeon (1) also is provided with trunnion seat (2) for being provided with the bearing pin of flange (14) between upper and lower flange plate (6,10).
4. welded slag ladle according to claim 3 is characterized in that: described trunnion seat (2) is inboard to be welded to connect by horizontal bar plate (7), outer gusset (8) and upper and lower flange plate (6,10) and slag ladle body.
5. welded slag ladle according to claim 4 is characterized in that: also be provided with blocked ear (12) in described slag ladle body both sides.
6. according to each described welded slag ladle among the claim 1-5, it is characterized in that: described slag ladle body comprises cylindrical shell (3) and base plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100516550A CN101560579A (en) | 2009-05-21 | 2009-05-21 | Welded slag ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100516550A CN101560579A (en) | 2009-05-21 | 2009-05-21 | Welded slag ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101560579A true CN101560579A (en) | 2009-10-21 |
Family
ID=41219550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100516550A Pending CN101560579A (en) | 2009-05-21 | 2009-05-21 | Welded slag ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101560579A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033109A (en) * | 2014-06-25 | 2014-09-10 | 上海中联重科桩工机械有限公司 | Rotary drilling rig mast and assembling method thereof |
| CN104526132A (en) * | 2014-11-28 | 2015-04-22 | 沈阳大学 | Method for preventing trunnion welding from producing delayed cracks |
| CN104550892A (en) * | 2013-10-12 | 2015-04-29 | 中冶宝钢技术服务有限公司 | Novel welding slag ladle suitable for slow cooling process of copper slag |
| CN104561560A (en) * | 2013-10-12 | 2015-04-29 | 中冶宝钢技术服务有限公司 | Copper slag slowly-cooling treatment technology |
| CN105112581A (en) * | 2015-09-02 | 2015-12-02 | 中冶宝钢技术服务有限公司 | Welded slag pot with variable approximately-elliptical cross section and manufacturing method thereof |
| CN105296692A (en) * | 2015-11-27 | 2016-02-03 | 武汉钢铁(集团)公司 | Novel environment-protection and long-life welding type slag ladle |
| CN106194350A (en) * | 2016-08-10 | 2016-12-07 | 河北亿利橡塑集团有限公司 | Have the SCR catalysis sound-attenuating system urea tank of portability and ruggedness concurrently |
| CN115386662A (en) * | 2021-05-24 | 2022-11-25 | 中冶宝钢技术服务有限公司 | Trunnion assembly, slag ladle and slag ladle manufacturing method |
-
2009
- 2009-05-21 CN CNA2009100516550A patent/CN101560579A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550892A (en) * | 2013-10-12 | 2015-04-29 | 中冶宝钢技术服务有限公司 | Novel welding slag ladle suitable for slow cooling process of copper slag |
| CN104561560A (en) * | 2013-10-12 | 2015-04-29 | 中冶宝钢技术服务有限公司 | Copper slag slowly-cooling treatment technology |
| CN104561560B (en) * | 2013-10-12 | 2017-06-06 | 中冶宝钢技术服务有限公司 | Copper ashes slow cooling handling process |
| CN104033109A (en) * | 2014-06-25 | 2014-09-10 | 上海中联重科桩工机械有限公司 | Rotary drilling rig mast and assembling method thereof |
| CN104033109B (en) * | 2014-06-25 | 2016-02-03 | 上海中联重科桩工机械有限公司 | Rotary drilling rig mast and assembling method thereof |
| CN104526132A (en) * | 2014-11-28 | 2015-04-22 | 沈阳大学 | Method for preventing trunnion welding from producing delayed cracks |
| CN105112581A (en) * | 2015-09-02 | 2015-12-02 | 中冶宝钢技术服务有限公司 | Welded slag pot with variable approximately-elliptical cross section and manufacturing method thereof |
| CN105112581B (en) * | 2015-09-02 | 2017-06-06 | 中冶宝钢技术服务有限公司 | One species elliptical deformation section welding slag ladle and preparation method thereof |
| CN105296692A (en) * | 2015-11-27 | 2016-02-03 | 武汉钢铁(集团)公司 | Novel environment-protection and long-life welding type slag ladle |
| CN106194350A (en) * | 2016-08-10 | 2016-12-07 | 河北亿利橡塑集团有限公司 | Have the SCR catalysis sound-attenuating system urea tank of portability and ruggedness concurrently |
| CN106194350B (en) * | 2016-08-10 | 2018-10-02 | 河北亿利橡塑集团有限公司 | Have both the SCR catalysis sound-attenuating system urea tanks of portability and durability |
| CN115386662A (en) * | 2021-05-24 | 2022-11-25 | 中冶宝钢技术服务有限公司 | Trunnion assembly, slag ladle and slag ladle manufacturing method |
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| RJ01 | Rejection of invention patent application after publication |
Open date: 20091021 |