CN217797546U - Steel rolling sprue gate scum clearing device - Google Patents
Steel rolling sprue gate scum clearing device Download PDFInfo
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- CN217797546U CN217797546U CN202221984298.0U CN202221984298U CN217797546U CN 217797546 U CN217797546 U CN 217797546U CN 202221984298 U CN202221984298 U CN 202221984298U CN 217797546 U CN217797546 U CN 217797546U
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- shoveling
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Abstract
The utility model discloses a steel rolling sprue gate iron slag removing device which is arranged at the sprue gate of a casting device and comprises a bracket, an installation rod, a shoveling component, a longitudinal driving component and a transverse driving component, wherein T-shaped sliding grooves are arranged on the two brackets along the length direction; the two ends of the mounting rod are provided with sliding blocks; each group of the shoveling assemblies comprises a connecting rod and a shovel blade, the connecting rod is arranged on the mounting rod and can move along the mounting rod, the shovel blades are arranged on the outer wall of the connecting rod at intervals, and the blade edges of the shovel blades are arranged in parallel with the connecting rod; the longitudinal driving assembly is used for driving the mounting rod to slide along the sliding chute; the transverse driving assembly is used for driving the two connecting rods to move towards or away from each other along the mounting rod. This steel rolling sprue gate scum clearing device, can make things convenient for quick to clear away the scum of sprue gate department to improve production efficiency.
Description
Technical Field
The utility model relates to a steel rolling processing field, concretely relates to steel rolling sprue gate scum clearing device.
Background
In the process of producing steel billets by steel rolling, steel rolling raw materials are molten into molten steel at high temperature and then need to be poured into a pouring gate from the top end of the pouring gate of a pouring device for forming, however, in the pouring process, the molten steel can splash at the pouring gate and solidify at the pouring gate to form pouring gate iron slag, and along with the extension of the pouring process, the iron slag can be more and more, so that the area of the pouring gate is more and more reduced, and the pouring of the molten steel is further influenced.
The existing pouring gate iron slag removal is mostly carried out manually, the mode is low in efficiency, and meanwhile, because the temperature near the pouring gate is generally higher, certain difficulty is caused to manual removal.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a steel rolling sprue gate scum clearing device, which can conveniently and quickly clear the scum at the sprue gate, thereby improving the production efficiency.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a steel rolling sprue gate dross clearing device, sets up in the sprue gate department of casting device which characterized in that includes:
the two supports are oppositely arranged on the top end face of the casting device and are positioned on the left side and the right side of the pouring gate, and T-shaped sliding grooves are formed in the two supports along the length direction;
the two ends of the mounting rod are respectively provided with a sliding block, and the two sliding blocks are respectively clamped in the two sliding grooves in a sliding manner;
the two groups of the shoveling assemblies are oppositely arranged at two ends of the mounting rod, each group of the shoveling assemblies comprises a connecting rod and a plurality of shoveling knives, the connecting rods are arranged on the mounting rod and can move along the mounting rod, the plurality of the shoveling knives are arranged on the outer wall of the connecting rod at intervals and positioned in the pouring opening, and the knife edge of each shoveling knife is parallel to the connecting rod;
the longitudinal driving assembly is arranged on the bracket, is connected with the mounting rod and is used for driving the mounting rod to slide along the sliding groove; and
and the transverse driving assembly is arranged on the sliding block, is connected with the two connecting rods and is used for driving the two connecting rods to move along the mounting rod in the opposite direction or in the opposite direction.
Further, the longitudinal driving assembly comprises a first rotating power source and a first screw rod, the first rotating power source is arranged on one of the supports, and the first screw rod is connected with a power output shaft of the first rotating power source, arranged along one of the chutes and in threaded connection with the sliding block on the same side.
Furthermore, the longitudinal driving assembly further comprises a first guide rod, and the first guide rod is arranged in the other sliding groove, arranged in parallel with the first guide rod and connected with the other sliding block in a threaded manner.
Further, the transverse driving assembly comprises a second rotary power source and a second guide rod, threads with opposite turning directions are arranged at two ends of the installation rod, the two ends of the installation rod are in threaded connection with two ends of the installation rod respectively, the second rotary power source is arranged on one of the sliders, one end of the installation rod is connected to the second rotary power source, two ends of the second guide rod are connected between the two sliders, the second guide rod is arranged in parallel with the installation rod, and the two ends of the second guide rod are connected to the connection rod in a sliding mode.
Furthermore, a notch is formed in the edge of the cutting edge of the scraper knife, the notch is communicated to the outside from the lower edge of the scraper knife, and the upper edge of the notch is flush with the top of the pouring gate.
The utility model has the advantages that:
above-mentioned steel rolling sprue gate scum clearing device, during the use, at ordinary state, removes whole the subassembly of shoveling to the intraoral front end of steel sprue or rear end, the pouring of being convenient for. When the iron slag on the pouring is required to be removed, the transverse driving assembly is started, the shoveling knives on the two groups of shoveling assemblies are moved left and right until the cutting edges of the two shoveling knives abut against the left inner side wall and the right inner side wall respectively, then the longitudinal driving assembly is started, the longitudinal driving assembly drives the installation rod to slide along the sliding groove, and the shoveling knives on the left side and the right side shovel the iron slag on the left inner side wall and the right inner side wall of the steel pouring opening.
After the back is removed in the shovel of two inner wall iron fillings about accomplishing, through vertical drive assembly, make the cutting edge of spiller offset with preceding inner wall, then, start horizontal drive assembly, the installation pole on the drive connecting rod removes, then can shovel the iron slag of preceding inner wall, afterwards, remove to the inner wall direction after through vertical drive assembly drive installation pole once more, the cutting edge and the back inner wall that reach the spiller offset, start horizontal drive assembly once more, drive connecting rod installation pole removes, then can shovel the iron slag of back inner wall.
Through the device, the upper iron slag at the front, the back, the left and the right inner walls of the pouring gate can be cleaned, manual operation is not needed, and the iron slag at the pouring gate can be conveniently and quickly removed.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. The elements or parts are not necessarily drawn to scale in all figures.
Fig. 1 is a schematic view of a device for removing iron slag at a steel rolling pouring gate according to an embodiment of the present invention;
FIG. 2 is a schematic view of an alternative angle of the slag removing apparatus for a steel rolling nozzle shown in FIG. 1;
reference numerals:
1. a pouring gate; 100. a support; 110. a chute; 200. mounting a rod; 210. a slider; 300. a scraping assembly; 310. a connecting rod; 320. a scraper knife; 321. a notch; 400. a longitudinal drive assembly; 410. a first rotary power source; 420. a first screw; 430. a first guide bar; 500. a lateral drive assembly; 510. a second rotary power source; 520. a second guide bar.
Detailed Description
Embodiments of the present invention will be described in detail with reference to the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only used as examples, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1 to 2, the utility model provides a steel rolling sprue gate dross removal device, which is arranged at the sprue gate 1 of a casting device, and comprises a support 100, a mounting rod 200, a shoveling assembly 300, a longitudinal driving assembly 400 and a transverse driving assembly 500, and is used for shoveling the dross at the sprue gate 1 in the production process of steel billets.
Specifically, two supports 100 are provided, the two supports 100 are oppositely arranged on the top end surface of the casting device and are positioned at the left side and the right side of the pouring gate 1, and T-shaped sliding grooves 110 are formed in the two supports 100 along the length direction. The two ends of the mounting rod 200 are provided with sliding blocks 210, and the two sliding blocks 210 are slidably clamped in the two sliding grooves 110 respectively.
The shoveling assemblies 300 are two groups, two groups of shoveling assemblies 300 are oppositely arranged at two ends of the mounting rod 200, each group of shoveling assemblies 300 comprises a connecting rod 310 and a shovel blade 320, the connecting rod 310 is arranged on the mounting rod 200 and can move along the mounting rod 200, the shovel blades 320 are multiple, the plurality of shovel blades 320 are arranged on the outer wall of the connecting rod 310 at intervals and are located in the pouring gate 1, and the edge of each shovel blade 320 is arranged in parallel with the connecting rod 310.
A longitudinal driving assembly 400 is disposed on the bracket 100 and connected to the mounting rod 200 for driving the mounting rod 200 to slide along the slide groove 110. The lateral driving assembly 500 is disposed on the slider 210 and connected to the two connecting rods 310 for driving the two connecting rods 310 to move toward or away from each other along the mounting rod 200.
When in use, the whole shoveling assembly 300 is moved to the front end or the rear end in the steel pouring port 1 in a normal state, so that pouring is facilitated. When the iron slag on the pouring is required to be removed, the transverse driving assembly 500 is started to move the shoveling blades 320 on the two shoveling assemblies 300 left and right until the cutting edges of the two shoveling blades 320 abut against the left inner side wall and the right inner side wall respectively, then the longitudinal driving assembly 400 is started, the longitudinal driving assembly 400 drives the mounting rod 200 to slide along the sliding chute 110, and the shoveling blades 320 on the left inner side wall and the right inner side wall of the steel pouring opening 1 are shoveled.
After the two inner wall iron slag's about accomplishing shovel, through vertical drive assembly 400, make the cutting edge of spiller 320 offset with preceding inner wall, then, start horizontal drive assembly 500, installation pole 200 on the drive connecting rod 310 removes, then can shovel the iron slag of preceding inner wall, afterwards, it removes to the inner wall direction of back through vertical drive assembly 400 drive installation pole 200 once more, it offsets with the back inner wall until the cutting edge of spiller 320, start horizontal drive assembly 500 once more, drive connecting rod 310 installation pole 200 removes, then can shovel the iron slag of back inner wall.
Through the device, the upper iron slag on the front, back, left and right inner walls of the pouring gate 1 can be cleaned, manual operation is not needed, and the iron slag at the pouring gate 1 can be conveniently and quickly removed.
In a preferred embodiment, the edge of the blade 320 is provided with a notch 321, and the notch 321 is communicated with the outside from the lower edge of the blade 320, and the upper edge of the notch 321 is flush with the top of the pouring gate 1.
When the cutting edge of the scraper knife 320 is abutted against the front, rear, left and right inner walls of the sprue gate 1, the cutting edge of the scraper knife 320 is abutted against the top surface of the sprue gate 1, and thus slag can be removed from the top surface simultaneously.
In this embodiment, the longitudinal drive assembly 400 includes a first rotary power source 410 and a first screw 420. The first rotary power source 410 is disposed on one of the brackets 100, and the first screw 420 is connected to a power output shaft of the first rotary power source 410, is disposed along one of the sliding grooves 110, and is in threaded connection with the slider 210 on the same side.
In particular implementations, the first rotary power source 410 may be implemented using a bi-directional rotary motor as is commonly used in the art. When the first rotary power source 410 rotates clockwise or counterclockwise, the first screw rod 420 drives the slider 210 to move forward or backward, so that the iron slag on the left and right inner walls and the top surface can be removed. Of course, in other embodiments, the longitudinal driving assembly 400 may also be driven by a telescopic rod.
Preferably, the longitudinal driving assembly 400 further includes a first guide rod 430, and the first guide rod 430 is disposed in the other sliding groove 110, is disposed in parallel with the first guide rod 430, and is slidably connected with the other sliding block 210. The sliding of the slider 210 is facilitated by the guidance of the first guide bar 430.
In this embodiment, the lateral drive assembly 500 includes a second rotary power source 510 and a second guide rod 520. The two ends of the installation rod 200 are provided with threads with opposite turning directions, the two ends of the two connection rods 310 are in threaded connection with the two ends of the installation rod 200 respectively, the second rotary power source 510 is arranged on one of the slide blocks 210, one end of the installation rod 200 is connected to the second rotary power source 510, the two ends of the second guide rod 520 are connected between the two slide blocks 210, the second guide rod 520 is arranged in parallel with the installation rod 200, and the two connection rods 310 can be in sliding connection with the second guide rod 520.
When the second rotary power source 510 rotates clockwise, the two connecting rods 310 can be driven to move relatively, and conversely, when the second rotary power source 510 rotates counterclockwise, the two connecting rods 310 can be driven to move oppositely. Thereby realizing the position adjustment of the shoveling component 300 and the removal of the iron slag on the front and the rear inner walls of the sprue gate 1
The steel rolling pouring gate iron slag removing device has the use mode that:
during the use, at ordinary state, remove whole except that subassembly 300 to the front end or the rear end in the steel sprue gate 1, clear away the iron slag on the pouring when needs and make, afterwards, start second rotary power source 510, make two sets of shovel sword 320 of removing the subassembly 300 remove about moving until with the cutting edge of shovel sword 320 respectively with two left and right sides inside wall counterbalance, then, start first rotary power source 410, second rotary power source 510 drives installation pole 200 and slides along spout 110, the shovel sword 320 of the left and right sides then removes the iron slag on two left and right sides inside walls and the top surface of steel sprue gate 1.
After the two inner wall scum's about accomplishing shovel off, through first rotary power source 410, make the cutting edge of spiller 320 offset with preceding inner wall, then, start second rotary power source 510, drive connecting rod 310 installation pole 200 removes, then can shovel off the scum of preceding inner wall, afterwards, once more, remove to back inner wall direction through first rotary power source 410 drive installation pole 200 again, until the cutting edge of spiller 320 offsets with the back inner wall, start second rotary power source 510 once more, drive connecting rod 310 installation pole 200 removes, then can shovel off the scum of back inner wall.
Through the device, the upper iron slag on the front, back, left and right inner walls of the pouring gate 1 can be cleaned, manual operation is not needed, and the iron slag at the pouring gate 1 can be conveniently and quickly removed.
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, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. The utility model provides a steel rolling sprue gate dross clearing device, sets up in the sprue gate department of casting device which characterized in that includes:
the two supports are oppositely arranged on the top end face of the casting device and are positioned on the left side and the right side of the pouring gate, and T-shaped sliding grooves are formed in the two supports along the length direction;
the two ends of the mounting rod are provided with sliding blocks, and the two sliding blocks are respectively clamped in the two sliding grooves in a sliding manner;
the two groups of the shoveling assemblies are oppositely arranged at two ends of the mounting rod, each group of the shoveling assemblies comprises a connecting rod and a plurality of shoveling knives, the connecting rods are arranged on the mounting rod and can move along the mounting rod, the plurality of the shoveling knives are arranged on the outer wall of the connecting rod at intervals and positioned in the pouring opening, and the knife edge of each shoveling knife is parallel to the connecting rod;
the longitudinal driving assembly is arranged on the bracket, is connected with the mounting rod and is used for driving the mounting rod to slide along the sliding groove; and
and the transverse driving assembly is arranged on the sliding block, is connected with the two connecting rods and is used for driving the two connecting rods to move towards or away from each other along the mounting rod.
2. The apparatus of claim 1, wherein said longitudinal driving assembly comprises a first rotary power source and a first screw, said first rotary power source being disposed on one of said supports, said first screw being connected to a power output shaft of said first rotary power source, being disposed along one of said runners, and being threadedly connected to said slide block on the same side.
3. The apparatus for removing dross from a rolled steel pouring spout of claim 2, wherein the longitudinal drive assembly further comprises a first guide rod disposed in the other of the chutes and parallel to the first guide rod and threadedly coupled to the other of the slides.
4. The device for removing iron slag from a steel rolling pouring gate according to claim 2, wherein the lateral driving assembly comprises a second rotary power source and a second guide rod, threads with opposite directions of rotation are provided at both ends of the mounting rod, two of the connecting rods are respectively in threaded connection with both ends of the mounting rod, the second rotary power source is provided on one of the sliding blocks, one end of the mounting rod is connected to the second rotary power source, both ends of the second guide rod are connected between the two sliding blocks, the second guide rod is arranged in parallel with the mounting rod, and the two connecting rods are slidably connected with the second guide rod.
5. The device for removing iron slag from a steel rolling pouring gate according to claim 1, wherein the edge of the blade is notched, the notch communicates with the outside from the lower edge of the blade, and the upper edge of the notch is flush with the top of the pouring gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221984298.0U CN217797546U (en) | 2022-07-29 | 2022-07-29 | Steel rolling sprue gate scum clearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221984298.0U CN217797546U (en) | 2022-07-29 | 2022-07-29 | Steel rolling sprue gate scum clearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217797546U true CN217797546U (en) | 2022-11-15 |
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ID=83969925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221984298.0U Active CN217797546U (en) | 2022-07-29 | 2022-07-29 | Steel rolling sprue gate scum clearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217797546U (en) |
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2022
- 2022-07-29 CN CN202221984298.0U patent/CN217797546U/en active Active
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