CN218262587U - Deslagging device and converter steelmaking sublance system using same - Google Patents
Deslagging device and converter steelmaking sublance system using same Download PDFInfo
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- CN218262587U CN218262587U CN202221663596.XU CN202221663596U CN218262587U CN 218262587 U CN218262587 U CN 218262587U CN 202221663596 U CN202221663596 U CN 202221663596U CN 218262587 U CN218262587 U CN 218262587U
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Abstract
The utility model belongs to the technical field of the sublance is used and is used, specifically disclose a dross removal mechanism, including horizontal cylinder, fly leaf, the vice rifle groove of arc, motor, pivot shaft coupling, take the bearing to erect bearing frame, pivot and take and scrape protruding broken portion etc. of sediment. The beneficial effects of the utility model reside in that: the structure of a horizontal cylinder, a vertical bearing seat with a bearing, a rotating shaft coupler, a rotating shaft, a crushing part with a slag scraping bulge and the like which are horizontally and movably arranged can remove the hot adhered steel slag of the sublance during lifting, and the sublance can be controlled to rotate in a cavity formed by a rotary movable plate, an arc-shaped sublance groove, the rotating shaft and the crushing part with the slag scraping bulge and the like in order to completely remove the steel slag; the design of dual-rotation slagging-off, it is quick to clear away hot steel sediment, and the structural design of bar guide rail, bar slider makes horizontal cylinder level promote the stability of fly leaf relative motion simultaneously, promotes motor, pivot shaft coupling, takes the bearing to erect bearing frame, pivot shaft coupling, pivot and the rotatory reliability of slagging-off of the protruding broken portion of sediment is scraped in the area, realizes the safety in production.
Description
Technical Field
The utility model belongs to the technical field of the sublance is used and is used, concretely relates to dross removal mechanism and use its converter steelmaking sublance system.
Background
Converter steelmaking (converter steelmaking) is to use molten iron, scrap steel and ferroalloy as main raw materials, and the steelmaking process is completed in a converter by means of heat generated by physical heat of molten iron and chemical reaction among molten iron components without external energy.
The sublance is a measuring lance which can directly insert a measuring probe into the molten bath except for a top blowing oxygen lance of the converter. The end of the sublance can be inserted with probes with different functions, the internal condition of the converter molten steel can be directly monitored, the functions of temperature measurement, carbon (oxygen) determination, sampling, liquid level measurement and the like can be realized without turning down the converter or blowing continuously, the sublance is used for measuring the information of the temperature, components and the like in the converter in the smelting process, is the main equipment for automatically controlling the converter steelmaking, and is very outstanding in timeliness, reliability and accuracy compared with other means.
When the sublance is used, the sublance of its tip and adhesion slag, adhesion pile up the operation of surveying that can not normally on the one hand after the slag, and on the other hand also influences the lifting operation, can not seal through nitrogen promptly, has the potential safety in production hidden danger. Meanwhile, when the sublance adhered with and stacked with the steel slag needs to be cut off, the machine needs to be stopped, and the production efficiency of the converter is reduced.
Based on the problem, the utility model provides a dross removal mechanism and use its converter steelmaking sublance system.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a dross removal mechanism and use its converter steelmaking sublance system, its sublance adhesion slag problem that exists among the solution background art, quick, reliable cleaing away sublance adhesion slag, guarantee the normal production of converter, and guarantee accurate nature, the promptness of sublance probe auxiliary detection information acquisition.
The technical scheme is as follows: the utility model discloses a first aspect provides a dross removal mechanism, lead to the groove including curb girder, curb girder screw, curb girder recess, horizontal L shape beam slab screw, screw rod lock nut, sublance and sublance, on the horizontal L shape beam slab, and the bilateral symmetry that is located the sublance and leads to the groove is provided with horizontal cylinder, be provided with the fly leaf of being connected with horizontal cylinder on the horizontal L shape beam slab, the opposite face symmetry of fly leaf is provided with the arc sublance groove that cooperatees and uses with the sublance, the one end terminal surface of fly leaf is provided with respectively to cooperate and uses motor, pivot shaft coupling, one side of fly leaf, and the both sides that are located the arc sublance groove are provided with respectively and take the bearing to erect the bearing frame, be provided with the pivot with and pivot shaft coupling connection on taking the bearing to erect the bearing frame, it scrapes the protruding broken portion of sediment to be provided with the area in the pivot.
According to the technical scheme, the slag removing device further comprises a first locking limiting part arranged at one end of the rotating shaft, a horizontal cylinder mounting seat arranged on the outer wall of one side of the movable plate and used for mounting a horizontal cylinder, a connecting screw rod arranged on the horizontal cylinder, a movable plate screw hole arranged on the outer wall of the other side of the movable plate, and a second locking limiting part arranged on the connecting screw rod.
This technical scheme, dross removal mechanism still including setting up on horizontal L shape beam slab, and be located the bar guide rail of sublance logical groove both sides, and set up respectively in fly leaf both ends bottom surface, and the bar slider that cooperatees and use with the bar guide rail.
According to the technical scheme, the movable plate is of a stepped rectangular structure.
The second aspect of the utility model provides a converter steelmaking sublance system is equipped with dross removal mechanism for the slag on sublance (17) is clear away fast in the use.
Compared with the prior art, the utility model discloses a dross removal mechanism and use its converter steelmaking sublance system's beneficial effect lies in: 1. the horizontal cylinder, the movable plate, the arc auxiliary gun groove, the motor, the rotating shaft coupler, the vertical bearing seat with the bearing, the rotating shaft coupler, the rotating shaft and the crushing part structure with the slag scraping bulge are horizontally and movably arranged, so that the adhered hot steel slag of the auxiliary gun can be removed during lifting, and the auxiliary gun can be controlled to rotate in a cavity formed by the rotary movable plate, the arc auxiliary gun groove, the rotating shaft and the crushing part with the slag scraping bulge for complete removal; 2. the design of dual-rotation slagging-off, it is quick to clear away hot steel sediment, and the structural design of bar guide rail, bar slider makes horizontal cylinder level promote the stability of fly leaf relative motion simultaneously, promotes motor, pivot shaft coupling, takes the bearing to erect bearing frame, pivot shaft coupling, pivot and the rotatory reliability of slagging-off of the protruding broken portion of sediment is scraped in the area, realizes the safety in production purpose.
Drawings
FIG. 1 is a schematic view of a front view of a deslagging device of the utility model;
FIG. 2 is a schematic view of the structure of the slag removing device of the present invention from the top;
FIG. 3 is a schematic structural view of a main view portion of a motor, a rotating shaft coupler, a vertical bearing seat with a bearing, a rotating shaft coupler, a rotating shaft, a crushing portion with a slag scraping protrusion and the like of the slag removing device of the present invention;
wherein, the sequence numbers in the figure are as follows: 10-side beam, 11-side beam screw hole, 12-side beam groove, 13-transverse L-shaped beam plate, 14-transverse L-shaped beam plate screw hole, 15-screw rod, 16-screw rod locking nut, 17-auxiliary gun, 18-movable plate, 19-horizontal cylinder mounting seat, 20-auxiliary gun through groove, 21-horizontal cylinder, 22-movable plate screw hole, 23-connecting screw rod, 24-second locking limiting piece, 25-arc auxiliary gun groove, 26-vertical bearing seat with bearing, 27-motor, 28-rotating shaft coupler, 29-rotating shaft, 30-first locking limiting piece, 31-crushing part with slag scraping protrusion, 32-strip-shaped guide rail and 33-strip-shaped sliding block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
A slag removing apparatus as shown in fig. 1, 2 and 3 comprises a side sill 10, a side sill screw hole 11, a side sill groove 12, a cross L-shaped beam 13, a cross L-shaped beam screw hole 14, a screw 15, a screw lock nut 16, a sub lance 17 and a sub lance through groove 20,
a movable plate 18 connected with a horizontal cylinder 21 is arranged on the horizontal L-shaped beam plate 13,
the opposite surface of the movable plate 18 is symmetrically provided with arc-shaped auxiliary gun grooves 25 matched with the auxiliary guns 17 for use,
the end surface of one end of the movable plate 18 is respectively provided with a motor 27 and a rotating shaft coupling 28 which are matched with each other,
one side of the movable plate 18 and two sides of the arc-shaped auxiliary gun slot 25 are respectively provided with a vertical bearing seat 26 with a bearing,
the vertical bearing seat 26 with the bearing is provided with a rotating shaft 29 connected with a rotating shaft coupler 28,
the rotating shaft 29 is provided with a crushing part 31 with a slag scraping projection.
Example two
A slag removing apparatus as shown in fig. 1, 2 and 3 comprises a side sill 10, a side sill screw hole 11, a side sill groove 12, a cross L-shaped beam 13, a cross L-shaped beam screw hole 14, a screw 15, a screw lock nut 16, a sub lance 17 and a sub lance through groove 20,
a movable plate 18 connected with a horizontal cylinder 21 is arranged on the horizontal L-shaped beam plate 13,
the opposite surface of the movable plate 18 is symmetrically provided with arc-shaped auxiliary gun grooves 25 matched with the auxiliary guns 17 for use,
the end surface of one end of the movable plate 18 is respectively provided with a motor 27 and a rotating shaft coupling 28 which are matched with each other,
one side of the movable plate 18 and two sides of the arc-shaped auxiliary gun groove 25 are respectively provided with a vertical bearing seat 26 with a bearing,
the vertical bearing seat 26 with the bearing is provided with a rotating shaft 29 connected with a rotating shaft coupler 28,
the rotating shaft 29 is provided with a crushing part 31 with a slag scraping bulge,
and a first locking limit 30 arranged at one end of the rotating shaft 29, a horizontal cylinder mounting seat 19 arranged on the outer wall of one side of the movable plate 18 and used for mounting a horizontal cylinder 21, a connecting screw rod 23 arranged on the horizontal cylinder 21, a movable plate screw hole 22 arranged on the outer wall of the other side of the movable plate 18, and a second locking limit 24 arranged on the connecting screw rod 23.
EXAMPLE III
A slag removing apparatus as shown in fig. 1, 2 and 3 comprises a side sill 10, a side sill screw hole 11, a side sill groove 12, a cross L-shaped beam 13, a cross L-shaped beam screw hole 14, a screw 15, a screw lock nut 16, a sub lance 17 and a sub lance through groove 20,
a movable plate 18 connected with a horizontal cylinder 21 is arranged on the transverse L-shaped beam plate 13,
the opposite surface of the movable plate 18 is symmetrically provided with arc-shaped auxiliary gun grooves 25 matched with the auxiliary guns 17 for use,
the end surface of one end of the movable plate 18 is respectively provided with a motor 27 and a rotating shaft coupling 28 which are matched with each other,
one side of the movable plate 18 and two sides of the arc-shaped auxiliary gun groove 25 are respectively provided with a vertical bearing seat 26 with a bearing,
the vertical bearing seat 26 with the bearing is provided with a rotating shaft 29 connected with a rotating shaft coupler 28,
the rotating shaft 29 is provided with a crushing part 31 with a slag scraping bulge,
the locking device comprises a first locking limiting part 30 arranged at one end of a rotating shaft 29, a horizontal cylinder mounting seat 19 arranged on the outer wall of one side of the movable plate 18 and used for mounting a horizontal cylinder 21, a connecting screw rod 23 arranged on the horizontal cylinder 21, a movable plate screw hole 22 arranged on the outer wall of the other side of the movable plate 18, a second locking limiting part 24 arranged on the connecting screw rod 23, strip-shaped guide rails 32 arranged on the transverse L-shaped beam plate 13 and located on two sides of the auxiliary gun through groove 20, and strip-shaped sliding blocks 33 respectively arranged on the bottom surfaces of two ends of the movable plate 18 and matched with the strip-shaped guide rails 32.
In the deslagging device with the structure, preferably, the movable plate 18 is arranged in a step-shaped rectangular structure and is used for assembling the motor 27 and the rotating shaft coupling 28 with the rotating shaft 29 after being assembled.
The application of the structure, the converter steelmaking sublance system, is equipped with the slag removing device, and is used for rapidly removing the steel slag on the sublance 17 in use.
The working principle or the structural principle of the specific deslagging device is as follows:
firstly, the movable plates 18 horizontally move towards each other through the horizontal cylinder 21, and then the motor 27 is started to drive the crushing part 31 with the slag scraping protrusion to rapidly rotate through the linkage of the rotating shaft coupling 28 and the rotating shaft 29;
when the lifting system lifts the sublance 17 adhered with the steel slag to pass through the sublance through groove 20, the rapidly rotating belt slag scraping bulge crushing part 31 crushes and removes the steel slag adhered on the surface of the sublance 17.
In addition, the movement stroke of the horizontal cylinder 21 for horizontally pushing the movable plate 18 needs to be preset and adjusted, namely, the rapidly rotating crushing part with the slag scraping protrusion 31 is ensured not to damage the sublance 17.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a deslagging device, includes curb girder (10), curb girder screw (11), curb girder recess (12), horizontal L shaped beam board (13), horizontal L shaped beam board screw (14), screw rod (15), screw rod lock nut (16), sublance (17) and sublance logical groove (20), its characterized in that: on horizontal L roof beam board (13), and the bilateral symmetry that is located sublance through groove (20) is provided with horizontal cylinder (21), be provided with fly leaf (18) of being connected with horizontal cylinder (21) on horizontal L roof beam board (13), the opposite face symmetry of fly leaf (18) is provided with arc sublance groove (25) of cooperateing with sublance (17) and using, the one end terminal surface of fly leaf (18) is provided with respectively and cooperatees and uses motor (27), pivot shaft coupling (28), one side of fly leaf (18), and the both sides that are located arc sublance groove (25) are provided with respectively and take bearing vertical bearing seat (26), be provided with pivot (29) of being connected with pivot shaft coupling (28) on taking bearing vertical bearing seat (26), be provided with the area on pivot (29) and scrape protruding broken portion (31) of sediment.
2. A device for removing slag according to claim 1, characterised in that: the deslagging device further comprises a first locking limiting part (30) arranged at one end of the rotating shaft (29), a horizontal cylinder mounting seat (19) arranged on the outer wall of one side of the movable plate (18) and used for mounting the horizontal cylinder (21), a connecting screw rod (23) arranged on the horizontal cylinder (21), a movable plate screw hole (22) arranged on the outer wall of the other side of the movable plate (18), and a second locking limiting part (24) arranged on the connecting screw rod (23).
3. A device for removing slag according to claim 2, characterised in that: the deslagging device also comprises strip-shaped guide rails (32) which are arranged on the transverse L-shaped beam plate (13) and are positioned at two sides of the sublance through groove (20), and strip-shaped sliding blocks (33) which are respectively arranged on the bottom surfaces of two ends of the movable plate (18) and are matched with the strip-shaped guide rails (32) for use.
4. A device for removing slag according to claim 1, characterised in that: the movable plate (18) is arranged to be of a ladder-shaped rectangular structure.
5. Converter steelmaking sublance system, its characterized in that: fitted with a slag removal device according to any one of claims 1 to 4 for rapid removal of steel slag from a lance (17) in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221663596.XU CN218262587U (en) | 2022-06-29 | 2022-06-29 | Deslagging device and converter steelmaking sublance system using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221663596.XU CN218262587U (en) | 2022-06-29 | 2022-06-29 | Deslagging device and converter steelmaking sublance system using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218262587U true CN218262587U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221663596.XU Active CN218262587U (en) | 2022-06-29 | 2022-06-29 | Deslagging device and converter steelmaking sublance system using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218262587U (en) |
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2022
- 2022-06-29 CN CN202221663596.XU patent/CN218262587U/en active Active
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