CN212682418U - Molten iron casting ladle with arc-shaped water outlet - Google Patents
Molten iron casting ladle with arc-shaped water outlet Download PDFInfo
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- CN212682418U CN212682418U CN202020754516.6U CN202020754516U CN212682418U CN 212682418 U CN212682418 U CN 212682418U CN 202020754516 U CN202020754516 U CN 202020754516U CN 212682418 U CN212682418 U CN 212682418U
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- ladle
- molten iron
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- water outlet
- iron casting
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Abstract
The utility model discloses a molten iron casting bag of circular-arc delivery port relates to ladle technical field, specifically is a molten iron casting bag of circular-arc delivery port, including the ladle, the delivery port has been seted up to ladle outer end one side is fixed, the fixed welding of ladle bottom has the fixing base, the fixing base both sides are the fixed connecting block that is provided with all, connecting block upper end fixed surface is provided with the pull rod, the pull rod is kept away from the fixed horizontal pole that is provided with of one end of connecting block, the fixed set screw that is provided with of horizontal pole and pull rod junction, the fixed V type groove that is provided with of horizontal pole middle-end, the ladle upper end is provided with the be.
Description
Technical Field
The utility model belongs to the technical field of the ladle, especially, relate to a molten iron casting ladle of circular-arc delivery port.
Background
At present, in industrial production, hot metal is often used for casting to form a product, and a ladle is an important tool in the casting process, however, as the size of a sand mold is larger, the distance between a pouring gate and the edge of the sand mold is increased, and if the hot metal is poured into the pouring gate, the ladle needs to be improved in two directions: according to the first scheme, the position of a ladle is raised, and the horizontal distance can be increased after molten iron freely falls; and in the second scheme, the length of the mouth of the ladle is increased, so that the distance between the water outlet point and the pouring gate is closer. Because of the limitation of the casting process, after the height difference between the water outlet point and the sand mould exceeds a certain value, the molten iron impacts too much, sand washing is easy to occur, and casting defects are caused, so that the first scheme has strong limitation. The second scheme has no limitation on the casting process, and the casting machine adopts a nozzle rotating shaft structure, so that the distance between the gravity center of the ladle and the rotating shaft is increased after the length of the nozzle is increased, the volume of the turnover structure is increased, the turnover driving torque is increased, the requirement on a power part is high, and the manufacturing and maintenance cost is greatly increased. Therefore, the molten iron casting ladle with the arc-shaped water outlet is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a, aim at solving above-mentioned problem that has the molten iron and difficultly pours into the runner.
The utility model relates to a realize like this, a molten iron casting package of circular-arc delivery port, including the ladle, the delivery port has been seted up to ladle outer end one side is fixed, the fixed welding of ladle bottom has the fixing base, the fixing base both sides are the fixed connecting block that is provided with all, connecting block upper end fixed surface is provided with the pull rod, the pull rod is kept away from the fixed horizontal pole that is provided with of one end of connecting block, the fixed screw that is provided with of horizontal pole and pull rod junction, the fixed V type groove that is provided with of horizontal pole middle-end, the ladle upper end is provided with the.
Preferably, a rotating shaft is arranged at the outer end of the connecting block on one side, a reduction gearbox is arranged at one end, away from the connecting block, of the rotating shaft, and a hand wheel is movably arranged at one end, away from the rotating shaft, of the reduction gearbox.
Preferably, a clamping head is fixedly arranged on the surface of the upper end of the ladle cover.
Preferably, a base is fixedly arranged on one side of the chuck, a motor is arranged in the base, a driving wheel is movably connected to the output shaft end of the motor, and the driving wheel is meshed with the driven wheel.
Preferably, the surface of the upper end of the driven wheel is fixedly connected with a rotating column, and one end of the rotating column, which is far away from the driven wheel, is fixedly provided with a movable shaft.
Preferably, the rotating column is movably connected with the electric push rod through a movable shaft, and an arc-shaped shovel is arranged at one end, far away from the movable shaft, of the electric push rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses equipment sets up the delivery port into circular-arc, and the rotation axis of ladle is at the center of circular arc, and when the ladle used the center of circular arc to vert the casting as the rotation axis, can embody fan-shaped package advantage, and the certain angle is passed in every turn, and the molten iron volume of pouring is the same. The molten iron is poured out and moves along the circular arc, and finally, the molten iron is separated along the tangential direction of the circular arc and then moves in a free falling body. When the rotation speed of the ladle is constant, namely the pressure difference of the molten iron in the ladle is constant, the falling point of the molten iron is not changed. Meanwhile, the ladle is subjected to tilting casting by taking the center of the arc as a rotating shaft, so that the distance between the center of the ladle and the center of the rotating shaft is effectively shortened, and the requirement of a power system is greatly reduced.
Drawings
FIG. 1 is a front view of a molten iron casting ladle with a circular arc-shaped water outlet according to the present invention;
FIG. 2 is a side view of a ladle of a molten iron casting ladle having a circular arc-shaped water outlet according to the present invention;
fig. 3 is a schematic structural view of the molten iron casting ladle water outlet with a circular arc water outlet of the utility model.
In the figure: 1. a ladle; 2. a base; 201. a motor; 202. a driving wheel; 203. a driven wheel; 3. a water outlet; 4. a fixed seat; 5. connecting blocks; 6. a pull rod; 7. a cross bar; 8. fixing screws; 9. a V-shaped groove; 10. clamping a head; 11. a rotating shaft; 12. a reduction gearbox; 13. a hand wheel; 14. covering; 15. a spin column; 16. a movable shaft; 17. an electric push rod; 18. an arc shovel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the molten iron casting ladle with the arc-shaped water outlet comprises a molten iron ladle 1, a water outlet 3 is fixedly formed in one side of the outer end of the molten iron ladle 1, a fixed seat 4 is fixedly welded to the bottom end of the molten iron ladle 1, connecting blocks 5 are fixedly arranged on two sides of the fixed seat 4, a pull rod 6 is fixedly arranged on the surface of the upper end of each connecting block 5, a cross rod 7 is fixedly arranged at one end, away from the corresponding connecting block 5, of each pull rod 6, a fixing screw 8 is fixedly arranged at the joint of each cross rod 7 and the corresponding pull rod 6, a V-shaped groove 9 is fixedly formed in the middle end of each cross.
The utility model discloses in 5 outer ends of one side connecting block are provided with axis of rotation 11, the one end that connecting block 5 was kept away from to axis of rotation 11 is provided with reducing gear box 12, the one end activity that axis of rotation 11 was kept away from to reducing gear box 12 is provided with hand wheel 13, can effective control ladle 1 the speed of verting, and the molten iron volume of guaranteeing to pour is the same.
The utility model discloses in 14 upper end fixed surfaces of be built by contract are provided with dop 10, effective fixed card owner ladle 1.
The utility model discloses in the fixed base 2 that is provided with in dop 10 one side, be provided with motor 201 in the base 2, motor 201 output shaft end swing joint has action wheel 202, action wheel 202 meshes with from driving wheel 203 mutually, by action wheel 202 and from the cooperation of driving wheel 203 and then drive the rotation of column spinner 15.
The utility model discloses in from driving wheel 203 upper end fixed surface be connected with column spinner 15, column spinner 15 keeps away from the fixed loose axle 16 that is provided with of one end from driving wheel 203, makes things convenient for electric putter 17 adjustment direction.
The utility model discloses in the column spinner 15 passes through 16 swing joint of loose axle with electric putter 17, electric putter 17 keeps away from the one end of loose axle 16 and is provided with arc shovel 18, can effectively clear away the waste residue that adheres to on delivery port 3, avoids influencing the flow and the flow of molten iron.
The utility model discloses a theory of operation is: be provided with motor 201 in the base 2, motor 201 output shaft end swing joint has action wheel 202, action wheel 202 meshes with from driving wheel 203 mutually, and then drive the rotation of column spinner 15 by action wheel 202 with the cooperation from driving wheel 203, column spinner 15 passes through loose axle 16 swing joint with electric putter 17, the one end that electric putter 17 kept away from loose axle 16 is provided with arc shovel 18, can effectively clear away the waste residue of adhering to on delivery port 3, avoids influencing the flow and the flow of molten iron. The water outlet 3 is arc-shaped, the rotating shaft of the ladle 1 is arranged at the center of the arc, when the ladle 1 is tilted and cast by taking the center of the arc as the rotating shaft, the advantages of the fan-shaped ladle can be embodied, and the poured molten iron amount is the same when the ladle rotates for a certain angle. The molten iron is poured out and moves along the circular arc, and finally, the molten iron is separated along the tangential direction of the circular arc and then moves in a free falling body. When the rotating speed of the ladle 1 is constant, namely the pressure difference of the molten iron in the ladle is constant, the falling point of the molten iron is not changed. Meanwhile, the ladle 1 is subjected to tilting casting by taking the center of the arc as a rotating shaft, so that the distance between the center of the ladle 1 and the center of the rotating shaft is effectively shortened, and the requirement of a power system is greatly reduced.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a molten iron casting ladle of circular-arc delivery port, includes ladle (1), its characterized in that: the improved ladle structure is characterized in that a water outlet (3) is fixedly formed in one side of the outer end of the ladle (1), a fixing seat (4) is fixedly welded at the bottom end of the ladle (1), connecting blocks (5) are fixedly arranged on two sides of the fixing seat (4), a pull rod (6) is fixedly arranged on the surface of the upper end of each connecting block (5), a transverse rod (7) is fixedly arranged at one end, away from the connecting blocks (5), of the pull rod (6), a fixing screw (8) is fixedly arranged at the joint of the transverse rod (7) and the pull rod (6), a V-shaped groove (9) is fixedly formed in the middle end of the transverse rod (7), and a ladle cover (14.
2. The molten iron casting ladle with the arc-shaped water outlet according to claim 1, characterized in that: the outer end of the connecting block (5) on one side is provided with a rotating shaft (11), one end, away from the connecting block (5), of the rotating shaft (11) is provided with a reduction gearbox (12), and one end, away from the rotating shaft (11), of the reduction gearbox (12) is movably provided with a hand wheel (13).
3. The molten iron casting ladle with the arc-shaped water outlet according to claim 1, characterized in that: the upper end surface of the ladle cover (14) is fixedly provided with a clamping head (10).
4. The molten iron casting ladle with the arc-shaped water outlet according to claim 3, characterized in that: the clamping head is characterized in that a base (2) is fixedly arranged on one side of the clamping head (10), a motor (201) is arranged in the base (2), an output shaft end of the motor (201) is movably connected with a driving wheel (202), and the driving wheel (202) is meshed with a driven wheel (203).
5. The molten iron casting ladle with the arc-shaped water outlet according to claim 4, characterized in that: the surface of the upper end of the driven wheel (203) is fixedly connected with a rotating column (15), and one end, far away from the driven wheel (203), of the rotating column (15) is fixedly provided with a movable shaft (16).
6. The molten iron casting ladle with the arc-shaped water outlet according to claim 5, characterized in that: the rotary column (15) is movably connected with the electric push rod (17) through a movable shaft (16), and an arc-shaped shovel (18) is arranged at one end, far away from the movable shaft (16), of the electric push rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020754516.6U CN212682418U (en) | 2020-05-09 | 2020-05-09 | Molten iron casting ladle with arc-shaped water outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020754516.6U CN212682418U (en) | 2020-05-09 | 2020-05-09 | Molten iron casting ladle with arc-shaped water outlet |
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| Publication Number | Publication Date |
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| CN212682418U true CN212682418U (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020754516.6U Active CN212682418U (en) | 2020-05-09 | 2020-05-09 | Molten iron casting ladle with arc-shaped water outlet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346227A (en) * | 2021-12-17 | 2022-04-15 | 中国船舶重工集团公司第十二研究所 | Device for batch pouring of investment castings in intermediate frequency furnace and application method thereof |
-
2020
- 2020-05-09 CN CN202020754516.6U patent/CN212682418U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346227A (en) * | 2021-12-17 | 2022-04-15 | 中国船舶重工集团公司第十二研究所 | Device for batch pouring of investment castings in intermediate frequency furnace and application method thereof |
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