CN217551152U - Special casting ladle for casting from bottom - Google Patents
Special casting ladle for casting from bottom Download PDFInfo
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- CN217551152U CN217551152U CN202221081864.7U CN202221081864U CN217551152U CN 217551152 U CN217551152 U CN 217551152U CN 202221081864 U CN202221081864 U CN 202221081864U CN 217551152 U CN217551152 U CN 217551152U
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- fixedly connected
- frame shell
- concave frame
- pouring
- ladle body
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Abstract
The utility model relates to a casting smelting process technical field specifically is a ladle is watered to special type of pouring from bottom, it is located between two vertical end lateral walls of concave frame shell to water a ladle body, be equipped with lifting adjusting mechanism in the concave frame shell, and the both sides lateral wall that the concave frame shell is relative has all seted up the opening, lifting adjusting mechanism's both ends are passed the L shape frame that two openings and two symmetries of fixedly connected with set up respectively, and the one end of two L shape frames and the both sides fixed connection who waters a ladle body. The utility model discloses in, set up the pouring valve port through the bottom of watering a packet body, arrange the material stable, the security is high, sets up the altitude mixture control that lifting adjusting mechanism can realize watering a packet body, is convenient for adjust the pouring height, convenient to use, the structure is firm, long service life sets up electromagnetic stirring mechanism and can carry out the electromagnetism to the metal liquid of watering a packet body and stir processing to prevent that the metal liquid from condensing and precipitating, the guarantee is poured the stability of arranging the material.
Description
Technical Field
The utility model relates to a casting smelting technology technical field specifically is a special type that carries out pouring from the bottom waters package.
Background
The casting ladle is used for casting operation in a casting workshop, after molten metal is received in front of the casting ladle, the casting ladle is transported to a casting mould by a travelling crane for casting, and a casting ladle suspender and a hanging ring are formed by forging and pressing.
In prior art, to the using-way of watering the package, generally adopt to set up tilting mechanism in the ladle outside and realize the upset operation of watering the package, pour from the mode of the top opening part ejection of compact, it is not enough to pour stability in the operation process, has the potential safety hazard, and can't stir the processing to the metal liquid in watering the package, and the metal liquid piles up easily and produces the sediment, influences the stability of the row material of pouring processing. Accordingly, a person skilled in the art provides a special ladle for pouring from the bottom, to solve the problems set forth in the background art above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ladle is watered to special type that carries out the pouring from the bottom to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a special type casting ladle for casting from the bottom comprises a concave frame shell and a casting ladle body, wherein the casting ladle body is positioned between two vertical end side walls of the concave frame shell, a lifting adjusting mechanism is arranged in the concave frame shell, openings are formed in two opposite side walls of the concave frame shell, two ends of the lifting adjusting mechanism respectively penetrate through the two openings and are fixedly connected with two L-shaped frames which are symmetrically arranged, one ends of the two L-shaped frames are fixedly connected with two sides of the casting ladle body, an electromagnetic stirring mechanism is sleeved and fixedly connected with the outer side wall of the casting ladle body, a casting valve port is communicated with the bottom of the casting ladle body, a concave plate is fixedly connected to the upper side of the concave frame shell, and a connecting plate is fixedly connected to the center of the upper side of the concave plate;
the lifting adjusting mechanism comprises a stepping motor fixed at the center of the upper side of the concave frame shell, a main shaft end of the stepping motor penetrates through the transverse and straight end of the concave frame shell and is fixedly connected with a first bevel gear, two symmetrically arranged supporting plates are fixedly connected to the inner wall of the transverse and straight end of the concave frame shell, rotating rods which are arranged transversely are inserted into the two supporting plates and are rotatably connected with the rotating rods, two conical gears are fixedly connected to the two ends of the two supporting plates, the two sides of the first bevel gear are respectively meshed with the two second bevel gears, one end of each rotating rod, far away from the second bevel gear, is fixedly connected with a third bevel gear, the inner walls of the two vertical ends of the concave frame shell are rotatably connected with vertically arranged lead screws through bearing seats, fourth bevel gears are fixedly connected to the upper ends of the two lead screws, the three bevel gears are respectively meshed with the two fourth bevel gears, threaded blocks are respectively connected to the two lead screws, moving blocks are fixedly connected to one sides of the two moving blocks, and one ends of the two moving blocks respectively penetrate through the two openings and are fixedly connected with the two L-shaped frames.
As a further aspect of the present invention: the electromagnetic stirring mechanism comprises an annular housing which is sleeved on the outer side of the casting ladle body and is fixedly connected with the casting ladle body, a low-frequency power supply is fixedly connected to one side of the annular housing, and an electromagnetic induction coil is fixedly connected to the side wall of the casting ladle body in the annular housing.
As a further aspect of the present invention: the frequency of the low-frequency power supply is controlled to be 0.5Hz to 5.0Hz, and the electromagnetic induction coil is made of a round copper pipe.
As the utility model discloses further scheme again: and the concave frame shell, the concave plate and the connecting plate are fixedly connected in a welding mode.
As a further aspect of the present invention: the lateral wall of backup pad has seted up the through-hole, and the bull stick passes the through-hole setting, the inner wall of through-hole passes through bearing spare and is connected with the lateral wall rotation of bull stick.
As a further aspect of the present invention: the upper side of the concave frame shell is fixedly connected with a control switch, and the lifting adjusting mechanism and the electromagnetic stirring mechanism are respectively electrically connected with the control switch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through set up the pouring valve port in the bottom of watering the ladle body, the metal liquid in watering the ladle body can be directly discharged by pouring valve port department, utilize gravity can, arrange material operation stability, the security is high.
2. Through setting up lifting adjusting mechanism, start step motor work, drive first bevel gear and rotate, because first bevel gear meshes with two second bevel gears respectively, and then drive two bull sticks and rotate simultaneously, and then drive two third bevel gears and rotate simultaneously, because two third bevel gears mesh with two fourth bevel gears respectively, and then drive two lead screws and rotate in step, at this moment, synchronous displacement is forced to two thread blocks, and then drive and force the displacement with the fixed ladle body of L shape frame, realize the altitude mixture control of watering the ladle body, thereby height when being convenient for adjust the pouring, and is more convenient to use, the structure is firm, long service life.
3. Through setting up electromagnetic stirring mechanism, start the work of low frequency power supply, produce the electromagnetic force for the circular telegram of electromagnetic induction coil, can carry out the electromagnetic stirring processing to the metal liquid in the pouring ladle body to prevent that the metal liquid from condensing and precipitating, ensure the stability of pouring row material.
Drawings
FIG. 1 is a schematic perspective view of a special ladle for pouring from the bottom;
FIG. 2 is a schematic sectional elevation view of a special ladle for pouring from the bottom;
fig. 3 is an enlarged view of a portion a of fig. 2 of a special ladle for pouring from the bottom.
In the figure: 1. a concave frame shell; 2. a ladle body; 3. an opening; 4. an L-shaped frame; 5. a concave plate; 6. a connecting plate; 7. a stepping motor; 8. a first bevel gear; 9. a support plate; 10. a rotating rod; 11. a second bevel gear; 12. a third bevel gear; 13. a screw rod; 14. a fourth bevel gear; 15. a thread block; 16. a moving block; 17. an annular housing; 18. a low frequency power supply; 19. an electromagnetic induction coil; 20. a control switch; 21. and (4) pouring a valve port.
Detailed Description
Please refer to fig. 1-3, in the embodiment of the present invention, a special type casting ladle pouring from the bottom comprises a concave frame shell 1 and a casting ladle body 2, the casting ladle body 2 is located between two vertical side walls of the concave frame shell 1, a lifting adjusting mechanism is arranged in the concave frame shell 1, and the two opposite side walls of the concave frame shell 1 are both provided with an opening 3, two ends of the lifting adjusting mechanism respectively pass through the two openings 3 and are fixedly connected with two symmetrical L-shaped frames 4, and one end of each of the two L-shaped frames 4 is fixedly connected with two sides of the casting ladle body 2, the outer side wall of the casting ladle body 2 is sleeved and fixedly connected with an electromagnetic stirring mechanism, the bottom of the casting ladle body 2 is communicated with a casting valve port 21, the metal liquid in the casting ladle body 2 can be directly discharged from the casting valve port 21, and the gravity is utilized, the discharging operation is stable, the safety is high, the upper side of the concave frame shell 1 is fixedly connected with a concave plate 5, and the upper center of the concave plate 5 is fixedly connected with a connecting plate 6 for connecting with a crane;
the lifting adjusting mechanism comprises a stepping motor 7 fixed at the center of the upper side of the concave frame shell 1, a main shaft end of the stepping motor 7 penetrates through and extends into the transverse and straight end of the concave frame shell 1 and is fixedly connected with a first bevel gear 8, two symmetrically arranged supporting plates 9 are fixedly connected with the inner wall of the transverse and straight end of the concave frame shell 1, two rotating rods 10 which are transversely arranged are inserted on the two supporting plates 9 and are rotatably connected with the two supporting plates, one end of each rotating rod 10 which is close to the other end is fixedly connected with a second bevel gear 11, two sides of the first bevel gear 8 are respectively engaged with the two second bevel gears 11, one end of each rotating rod 10 which is far away from the second bevel gear 11 is fixedly connected with a third bevel gear 12, the inner walls of the two vertical ends of the concave frame shell 1 are respectively rotatably connected with a vertically arranged lead screw 13 through a bearing seat, and the upper ends of the two lead screws 13 are respectively fixedly connected with a fourth bevel gear 14, two third bevel gears 12 are respectively meshed with two fourth bevel gears 14, thread blocks 15 are respectively connected to two lead screws 13 in a threaded manner, moving blocks 16 are fixedly connected to one sides of the two adjacent thread blocks 15, one ends of the two moving blocks 16 respectively penetrate through the two openings 3 and are respectively fixedly connected with the two L-shaped frames 4, the stepping motor 7 is started to work to drive the first bevel gear 8 to rotate, the first bevel gear 8 is respectively meshed with the two second bevel gears 11 to drive the two rotating rods 10 to rotate simultaneously and further drive the two third bevel gears 12 to rotate simultaneously, the two third bevel gears 12 are respectively meshed with the two fourth bevel gears 14 to further drive the two lead screws 13 to rotate synchronously, the lead screws 13 are in threaded connection with the thread blocks 15, and the axial rotation of the thread blocks 15 is limited by the openings 3 along with the moving blocks 16, so that the two thread blocks 15 are forced to displace synchronously, the pouring ladle body 2 fixed with the L-shaped frame 4 is driven to forcibly displace, and the height adjustment of the pouring ladle body 2 is realized, so that the height during pouring is convenient to adjust, the use is more convenient, the structure is stable, and the service life is long;
in fig. 2: the electromagnetic stirring mechanism comprises an annular housing 17 which is sleeved on the outer side of the casting ladle body 2 and fixedly connected with the casting ladle body, one side of the annular housing 17 is fixedly connected with a low-frequency power supply 18, the side wall of the casting ladle body 2 positioned in the annular housing 17 is fixedly connected with an electromagnetic induction coil 19, the low-frequency power supply 18 is started to work, the electromagnetic induction coil 19 is electrified to generate electromagnetic force, and the metal liquid in the casting ladle body 2 can be subjected to electromagnetic stirring processing, so that the metal liquid is prevented from being condensed and precipitated, and the stability of casting and discharging is guaranteed;
in fig. 2: the frequency of the low-frequency power supply 18 is controlled to be 0.5Hz to 5.0Hz, the electromagnetic induction coil 19 is made of a round copper pipe, and the electromagnetic vibration stirring effect is better;
in fig. 1: every two adjacent concave frame shells 1, the concave plates 5 and the connecting plates 6 are fixedly connected in a welding mode, so that connection is firmer;
in fig. 2: the side wall of the supporting plate 9 is provided with a through hole, the rotating rod 10 penetrates through the through hole, and the inner wall of the through hole is rotatably connected with the outer side wall of the rotating rod 10 through a bearing piece, so that the rotating rod 10 can be stably rotated;
in fig. 1: the upside fixedly connected with control switch 20 of concave frame shell 1, and lift adjustment mechanism and electromagnetic stirring mechanism respectively with control switch 20 electric connection, control the convenience, for prior art, external power supply.
The utility model discloses a theory of operation is: when the device is used, molten metal in the casting ladle body 2 can be directly discharged from the casting valve port 21, and only gravity is utilized, so that the discharging operation is stable and the safety is high, meanwhile, the stepping motor 7 is started to work to drive the first bevel gear 8 to rotate, the first bevel gear 8 is respectively meshed with the two second bevel gears 11 to further drive the two rotating rods 10 to simultaneously rotate, and further drive the two third bevel gears 12 to simultaneously rotate, the two third bevel gears 12 are respectively meshed with the two fourth bevel gears 14 to further drive the two lead screws 13 to synchronously rotate, the lead screws 13 are in threaded connection with the thread blocks 15, and axial rotating moving blocks of the thread blocks 15 are limited by the openings 3 along with the moving blocks 16, so that the two thread blocks 15 are forced to synchronously displace, and further drive the casting ladle body 2 fixed with the L-shaped frame 4 to be forced to displace, so that the height of the casting ladle body 2 is adjusted, and the height of the casting ladle body is convenient to adjust, and the device is more convenient to use, stable in structure and long in service life;
secondly, the low-frequency power supply 18 is started to work, the electromagnetic induction coil 19 is electrified to generate electromagnetic force, and the metal liquid in the ladle body 2 can be electromagnetically stirred, so that the metal liquid is prevented from being condensed and precipitated, and the stability of pouring and discharging is guaranteed.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A special pouring ladle pouring from the bottom comprises a concave frame shell (1) and a pouring ladle body (2), and is characterized in that the pouring ladle body (2) is positioned between two vertical end side walls of the concave frame shell (1), a lifting adjusting mechanism is arranged in the concave frame shell (1), openings (3) are formed in two opposite side walls of the concave frame shell (1), two ends of the lifting adjusting mechanism respectively penetrate through the two openings (3) and are fixedly connected with two L-shaped frames (4) which are symmetrically arranged, one ends of the two L-shaped frames (4) are fixedly connected with two sides of the pouring ladle body (2), an electromagnetic stirring mechanism is sleeved and fixedly connected on the outer side wall of the pouring ladle body (2), a pouring valve port (21) is communicated with the bottom of the pouring ladle body (2), a concave plate (5) is fixedly connected to the upper side of the concave frame shell (1), and a connecting plate (6) is fixedly connected to the center of the upper side of the concave plate (5);
the lifting adjusting mechanism comprises a stepping motor (7) fixed at the center of the upper side of the concave frame shell (1), a main shaft end of the stepping motor (7) penetrates through and extends into the transverse straight end of the concave frame shell (1) and is fixedly connected with a first bevel gear (8), the inner wall of the transverse straight end of the concave frame shell (1) is fixedly connected with two symmetrically arranged supporting plates (9), and the two supporting plates (9) are inserted and rotationally connected with rotating rods (10) which are transversely arranged, one ends of the two rotating rods (10) which are close to each other are fixedly connected with second bevel gears (11), two sides of the first bevel gear (8) are respectively meshed with two second bevel gears (11), one end of the rotating rod (10) far away from the second bevel gear (11) is fixedly connected with a third bevel gear (12), the inner walls of two vertical ends of the concave frame shell (1) are rotatably connected with a vertically arranged screw rod (13) through a bearing seat, the upper ends of the two screw rods (13) are fixedly connected with fourth bevel gears (14), the two third bevel gears (12) are respectively meshed with the two fourth bevel gears (14), the two screw rods (13) are both in threaded connection with thread blocks (15), and one sides of the two thread blocks (15) close to each other are fixedly connected with moving blocks (16), and one ends of the two moving blocks (16) respectively penetrate through the two openings (3) and are respectively and fixedly connected with the two L-shaped frames (4).
2. A special ladle according to claim 1, wherein the electromagnetic stirring mechanism comprises an annular housing (17) which is sleeved outside the ladle body (2) and is fixedly connected with the ladle body, one side of the annular housing (17) is fixedly connected with a low-frequency power supply (18), and the side wall of the ladle body (2) which is positioned in the annular housing (17) is fixedly connected with an electromagnetic induction coil (19).
3. A special ladle according to claim 2, wherein the frequency of the low frequency power supply (18) is controlled to be 0.5Hz to 5.0Hz and the electromagnetic coil (19) is made of round copper tubing.
4. A special ladle according to claim 1, wherein the concave frame shell (1), the concave plate (5) and the connecting plate (6) are fixedly connected by welding.
5. A special ladle according to claim 1, wherein the side wall of the supporting plate (9) is provided with a through hole, the rotating rod (10) passes through the through hole, and the inner wall of the through hole is rotatably connected with the outer side wall of the rotating rod (10) through a bearing piece.
6. A special ladle according to claim 1, wherein the upper side of the concave frame shell (1) is fixedly connected with a control switch (20), and the lifting adjusting mechanism and the electromagnetic stirring mechanism are respectively and electrically connected with the control switch (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221081864.7U CN217551152U (en) | 2022-05-05 | 2022-05-05 | Special casting ladle for casting from bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221081864.7U CN217551152U (en) | 2022-05-05 | 2022-05-05 | Special casting ladle for casting from bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217551152U true CN217551152U (en) | 2022-10-11 |
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ID=83474454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221081864.7U Active CN217551152U (en) | 2022-05-05 | 2022-05-05 | Special casting ladle for casting from bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217551152U (en) |
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2022
- 2022-05-05 CN CN202221081864.7U patent/CN217551152U/en active Active
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