CN211177917U - Ground pouring type intermediate frequency electric furnace capable of improving casting yield - Google Patents
Ground pouring type intermediate frequency electric furnace capable of improving casting yield Download PDFInfo
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- CN211177917U CN211177917U CN201921899752.0U CN201921899752U CN211177917U CN 211177917 U CN211177917 U CN 211177917U CN 201921899752 U CN201921899752 U CN 201921899752U CN 211177917 U CN211177917 U CN 211177917U
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Abstract
The utility model relates to a metallurgical equipment technical field just discloses ground of can improving foundry goods yield annotates formula intermediate frequency electric stove, which comprises a steel frame, the steelframe, the top intermediate position fixed mounting of steelframe has the second fixed pulley, swing joint has the connection catch below the second fixed pulley, from the top down fixed mounting has second motor and first motor in proper order above the left end of steelframe, connect fixedly connected with intermediate frequency electric stove below the catch, the notch has been seted up to intermediate frequency electric stove's upper end, intermediate frequency electric stove's outside fixed mounting has the crucible heat preservation. When the ground-pouring type medium-frequency electric furnace capable of improving the casting yield is used, under the elastic action of the spring columns, molten steel splashing caused by large shaking in the medium-frequency electric furnace can be avoided, and therefore the purpose that the flow direction, position and flow of the molten steel can be appointed, and the casting yield of the ground-pouring type medium-frequency electric furnace can be improved is achieved.
Description
Technical Field
The utility model relates to a metallurgical equipment technical field specifically is a ground notes formula intermediate frequency electric stove that can improve foundry goods yield.
Background
The rapid development of modern mechanical manufacturing technology and metallurgical technology puts forward requirements on high quality, refinement, energy conservation and the like for castings, and the great application of high-performance high-quality castings such as ductile iron castings, vermicular graphite cast iron, aluminum alloy castings and the like makes the induction furnace increasingly important in modern casting production. In a foundry retrofit or new foundry, the modification or addition of induction furnaces is often placed in the first considered location. Compared with the traditional power frequency electric furnace, the medium frequency induction electric furnace has the characteristics of high efficiency, reliability and flexible operation, and is the electric furnace which is most widely used at present. The medium frequency electric furnace is used for induction heating of molten steel by using a medium frequency power supply and is specially used for heat preservation and pouring of molten steel in a stepping type vertical parting extrusion line and a horizontal parting high-pressure moulding line of a foundry workshop. The existing mode of discharging molten steel from the medium-frequency electric furnace is a tilting furnace mode, the mode cannot accurately specify the molten steel discharging point, certain waste is caused, the flow and the flow speed are uncontrollable, and casting defects are easy to generate. In addition, the furnace body of the existing intermediate frequency electric furnace is fixedly installed, molten steel is conveyed to a casting place for casting after being discharged from the furnace, and the temperature of the molten steel is reduced in the conveying process, so that the casting reject ratio is increased, the labor intensity of workers is increased, and manpower is wasted. Therefore, the purpose of improving the casting yield of the ground pouring type medium frequency electric furnace can be achieved by specifying the outflow direction, position and flow of the molten steel.
SUMMERY OF THE UTILITY MODEL
Thereby can appoint molten steel outflow direction, position and flow size to reach the purpose that notes formula intermediate frequency electric stove improves foundry goods yield with ground, for realizing above-mentioned one kind, the utility model provides a following technical scheme: the ground pouring type intermediate frequency electric furnace capable of improving the casting yield comprises a steel frame, wherein a second fixed pulley is fixedly arranged at the middle position of the top of the steel frame, a connecting lock ring is movably connected to the lower surface of the second fixed pulley, a second motor and a first motor are fixedly arranged on the upper surface of the left end of the steel frame from top to bottom, the intermediate frequency electric furnace is fixedly connected to the lower surface of the connecting lock ring, a notch is formed in the upper end of the intermediate frequency electric furnace, a crucible heat-insulating layer is fixedly arranged on the outer side of the intermediate frequency electric furnace, a metal base is fixedly arranged on the outer side of the bottom end of the crucible heat-insulating layer, a connecting metal block is fixedly arranged on the upper end of the intermediate frequency electric furnace, fixed metal blocks are fixedly arranged at the upper end and the lower end of the back surface of the intermediate frequency electric furnace, the utility model discloses a tilting control device, including tilting control device, driving gear, driven gear, metal base, lower extreme fixedly connected with metal pole, the lower extreme fixedly connected with damper of metal pole, the bottom swing joint of steelframe has the base, the left lower extreme fixed mounting of base has the third motor.
The utility model has the advantages that: when the ground pouring type intermediate frequency electric furnace capable of improving the casting yield is used, the second motor rotates, the second fixed pulley is pulled under the action of the first fixed pulley and the cable chain, the up-and-down movement of the intermediate frequency electric furnace is changed through the second fixed pulley and the connecting lock ring, the intermediate frequency electric furnace can be pulled to move left and right through the rotation of the first motor, the second motor is controlled to slowly loosen the cable chain to enable the intermediate frequency electric furnace to descend to a proper height, so that molten steel can be poured at more different angles, the driving gear rotates through the rotation of the fourth motor, the driven gears at the left side and the right side are driven to rotate through the rotation of the driving gear, so that the winding wheel at the right end of the pouring control device is driven to rotate, the up-and-down inclination angle of the intermediate frequency electric furnace is controlled through the rotation of the winding wheel, so that the molten steel pouring, in addition, the inside of base is seted up with removing the runner track of wheel assorted, under the drive of third motor, the steelframe can be the back-and-forth movement on the base, thereby better finding the position angle of empting the molten steel, wherein, the intermediate frequency electric stove all can drive the metal ball when removing about from top to bottom and rock, and then drive the spring post change among metal pole and the damper, under the elastic action of spring post, can avoid appearing great rocking in the intermediate frequency electric stove and lead to the molten steel spill, thereby realize one kind can appoint the molten steel outflow direction, the purpose that position and flow size thereby reach ground notes formula intermediate frequency electric stove and improve the foundry goods yield.
Preferably, the second motor is movably connected with the second fixed pulley through a cable chain, the first fixed pulley is fixedly mounted at the left upper end of the steel frame, the second fixed pulley is rotated through the second motor, the second fixed pulley is pulled under the action of the first fixed pulley and the cable chain, and the vertical movement of the medium-frequency electric furnace is changed through the second fixed pulley and the connecting lock ring.
As optimization, the metal base is located the lower extreme of crucible heat preservation and the one end of metal base passes through rope and first motor swing joint, rotates through first motor and can stimulate the intermediate frequency electric stove to the horizontal migration, and the cable chain is slowly loosened to control the second motor simultaneously and makes the intermediate frequency electric stove descend to suitable height to the molten steel is emptyd to the adaptation more different angles.
Preferably, the spring columns are movably arranged inside the damping mechanism, the metal balls can be driven to rock when the medium-frequency electric furnace moves up and down and left and right, the metal rods and the spring columns in the damping mechanism are driven to change, and molten steel splashing caused by large rocking in the medium-frequency electric furnace can be avoided under the elastic action of the spring columns.
As optimization, the driving gear is meshed with the driven gear, the left side and the right side of the driving gear are meshed with the driven gear, the driving gear is driven to rotate through rotation of the fourth motor, the driven gear on the left side and the driven gear on the right side are driven to rotate through rotation of the driving gear, and then the winding wheel on the right end of the dumping control device is driven to rotate.
As optimization, the bottom of the base is fixedly connected with the movable wheels, the sliding chute track matched with the movable wheels is arranged inside the base, and the steel frame can move back and forth on the base under the driving of the third motor, so that the position angle for pouring molten steel can be found better.
Preferably, a steel wire rope is wound on the winding wheel and is fixedly connected with the fixed metal block through a third pulley, the driving gear, the driven gear and the winding wheel can be driven to rotate through the rotation of a fourth motor, and then the vertical inclination angle of the medium-frequency electric furnace is controlled through the rotation of the winding wheel, so that the molten steel can be poured by the medium-frequency electric furnace and the pouring flow of the molten steel can be controlled better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic view of the engagement between the driving gear and the driven gear according to the present invention;
fig. 4 is a schematic view of the structure-dumping control device of the present invention.
In the figure: 100-steel frame, 101-base, 102-medium frequency electric furnace, 103-notch, 104-crucible insulating layer, 105-metal base, 106-spring column, 107-damping mechanism, 108-metal rod, 109-metal ball, 110-first motor, 111-second motor, 112-cable chain, 113-first fixed pulley, 114-second fixed pulley, 115-connecting lock ring, 116-connecting metal block, 117-third motor, 118-dumping control device, 119-driven gear, 120-fixed metal block, 121-moving wheel, 122-fourth motor, 123-winding wheel and 124-driving gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a cast-in-place type intermediate frequency electric furnace capable of improving the casting yield comprises a steel frame 100, the steel frame 100, a second fixed pulley 114 fixedly installed at the middle position of the top of the steel frame 100, a connecting lock ring 115 movably connected below the second fixed pulley 114, a second motor 111 and a first motor 110 fixedly installed on the left end of the steel frame 100 from top to bottom in sequence, the second motor 111 and the second fixed pulley 114 are movably connected through a cable chain 112, a first fixed pulley 113 is fixedly installed at the left upper end of the steel frame 100, the second fixed pulley 114 is pulled under the action of the first fixed pulley 113 and the cable chain 112 by the rotation of the second motor 111, the up-and-down movement of the intermediate frequency electric furnace 102 is changed by the second fixed pulley 114 and the connecting lock ring 115, the intermediate frequency electric furnace 102 is fixedly connected below the connecting lock ring 115, a notch 103 is formed at the upper end of the intermediate frequency electric furnace 102, a crucible insulating layer 104 is fixedly, a metal base 105 is fixedly installed on the outer side of the bottom end of the crucible insulating layer 104, the metal base 105 is located at the lower end of the crucible insulating layer 104, one end of the metal base 105 is movably connected with a first motor 110 through a rope, the intermediate frequency electric furnace 102 can be pulled to move left and right through the rotation of the first motor 110, meanwhile, a second motor 111 is controlled to slowly loosen a cable chain 112 to enable the intermediate frequency electric furnace 102 to descend to a proper height, so that the intermediate frequency electric furnace is suitable for pouring molten steel at more different angles, a connecting metal block 116 is fixedly installed at the upper end of the intermediate frequency electric furnace 102, fixed metal blocks 120 are fixedly installed at the upper end and the lower end of the back of the intermediate frequency electric furnace 102, an pouring control device 118 is fixedly installed on the side surface of the steel frame 100, a fourth motor 122 is rotatably connected to the left end of the pouring control device, driven gears 119 are meshed and connected with the left side and the right side of the driving gear 124, the driving gear 124 is driven to rotate through the rotation of the fourth motor 122, the driving gear 124 rotates to drive the driven gears 119 on the left side and the right side to rotate, and further drive a winding wheel 123 at the right end of the dumping control device 118 to rotate, winding wheels 123 are connected with the right ends of the driving gear 124 and the driven gears 119 in a rotating manner, a steel wire rope is wound on the winding wheels 123, the steel wire rope is fixedly connected with a fixed metal block 120 through a third pulley, the driving gear 124, the driven gear 119 and the winding wheel 123 can be driven to rotate through the rotation of the fourth motor 122, then the vertical inclination angle of the intermediate frequency electric furnace 102 is controlled through the rotation of the winding wheels 123, so that the molten steel dumping of the intermediate frequency electric furnace 102 can be controlled better, the flow rate of, the lower extreme fixedly connected with metal pole 108 of metal ball 109, the lower extreme fixedly connected with damper 107 of metal pole 108, damper 107's inside movable mounting has spring post 106, all can drive metal ball 109 and rock when moving about medium frequency electric stove 102, and then drive spring post 106 among metal pole 108 and damper 107 and change, under the elastic action of spring post 106, can avoid appearing great rocking in medium frequency electric stove 102 and lead to the molten steel spill, the bottom swing joint of steelframe 100 has base 101, the left lower extreme fixed mounting of base 101 has third motor 117, the bottom fixedly connected with of base 101 removes wheel 121, and the inside of base 101 is seted up and is removed wheel 121 assorted spout track, under the drive of third motor 117, steelframe 100 can be the back-and-forth movement on base 101, thereby better find the position angle of empting the molten steel.
When in use, the ground pouring type intermediate frequency electric furnace capable of improving the casting yield is rotated by the second motor 111, then the second fixed pulley 114 is pulled under the action of the first fixed pulley 113 and the cable chain 112, the up-and-down movement of the intermediate frequency electric furnace 102 is changed by the second fixed pulley 114 and the connecting lock ring 115, the intermediate frequency electric furnace 102 can be pulled to move left and right by the rotation of the first motor 110, meanwhile, the second motor 111 is controlled to slowly loosen the cable chain 112 to enable the intermediate frequency electric furnace 102 to descend to a proper height, so that the intermediate frequency electric furnace is suitable for pouring molten steel at more different angles, the driving gear 124 is driven by the rotation of the fourth motor 122 to rotate, the driving gear 124 drives the driven gears 119 at the left side and the right side to rotate, further drives the winding wheel 123 at the right end of the pouring control device 118 to rotate, then the winding wheel 123 rotates to control the up-and-down inclination angle of, and the flow of molten steel dumping, in addition, the inside of the base 101 is provided with a chute track matched with the moving wheel 121, the steel frame 100 can move back and forth on the base 101 under the driving of the third motor 117, so as to better find the position angle of the molten steel dumping, wherein the metal ball 109 can be driven to swing when the intermediate frequency electric furnace 102 moves up and down and left and right, the metal rod 108 and the spring column 106 in the damping mechanism 107 are driven to change, and the molten steel can be prevented from being splashed out due to large swinging in the intermediate frequency electric furnace 102 under the elastic action of the spring column 106.
Above, 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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. Can improve ground of foundry goods yield notes formula intermediate frequency electric stove, including steelframe (100), its characterized in that: the steel frame (100), a second fixed pulley (114) is fixedly installed at the middle position of the top of the steel frame (100), a connecting lock ring (115) is movably connected below the second fixed pulley (114), a second motor (111) and a first motor (110) are fixedly installed on the upper surface of the left end of the steel frame (100) from top to bottom in sequence, an intermediate frequency electric furnace (102) is fixedly connected below the connecting lock ring (115), a notch (103) is formed in the upper end of the intermediate frequency electric furnace (102), a crucible heat-insulating layer (104) is fixedly installed on the outer side of the intermediate frequency electric furnace (102), a metal base (105) is fixedly installed on the outer side of the bottom end of the crucible heat-insulating layer (104), a connecting metal block (116) is fixedly installed at the upper end of the intermediate frequency electric furnace (102), and fixed metal blocks (120) are fixedly installed at the upper end, the side fixed mounting of steelframe (100) has empting controlling means (118), the left end of empting controlling means (118) is rotated and is connected with fourth motor (122), the inside movable mounting respectively of empting controlling means (118) has driving gear (124) and driven gear (119), the right-hand member of driving gear (124) and driven gear (119) all rotates and is connected with winding wheel (123), the bottom swing joint of metal base (105) has metal ball (109), the lower extreme fixedly connected with metal pole (108) of metal ball (109), the lower extreme fixedly connected with damper (107) of metal pole (108), the bottom swing joint of steelframe (100) has base (101), the left lower extreme fixed mounting of base (101) has third motor (117).
2. The ground pouring type intermediate frequency electric furnace capable of improving the casting yield according to claim 1, is characterized in that: the second motor (111) is movably connected with the second fixed pulley (114) through a cable chain (112), and a first fixed pulley (113) is fixedly mounted at the left upper end of the steel frame (100).
3. The ground pouring type intermediate frequency electric furnace capable of improving the casting yield according to claim 1, is characterized in that: the metal base (105) is positioned at the lower end of the crucible insulating layer (104), and one end of the metal base (105) is movably connected with the first motor (110) through a rope.
4. The ground pouring type intermediate frequency electric furnace capable of improving the casting yield according to claim 1, is characterized in that: and a spring column (106) is movably arranged in the damping mechanism (107).
5. The ground pouring type intermediate frequency electric furnace capable of improving the casting yield according to claim 1, is characterized in that: the driving gear (124) is meshed with the driven gear (119), and the left side and the right side of the driving gear (124) are meshed with the driven gear (119).
6. The ground pouring type intermediate frequency electric furnace capable of improving the casting yield according to claim 1, is characterized in that: the bottom fixedly connected with of base (101) removes wheel (121) to the inside of base (101) is seted up and is removed wheel (121) assorted spout track.
7. The ground pouring type intermediate frequency electric furnace capable of improving the casting yield according to claim 1, is characterized in that: and a steel wire rope is wound on the winding wheel (123), and the steel wire rope is fixedly connected with the fixed metal block (120) through a third pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899752.0U CN211177917U (en) | 2019-11-06 | 2019-11-06 | Ground pouring type intermediate frequency electric furnace capable of improving casting yield |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899752.0U CN211177917U (en) | 2019-11-06 | 2019-11-06 | Ground pouring type intermediate frequency electric furnace capable of improving casting yield |
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| CN211177917U true CN211177917U (en) | 2020-08-04 |
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| CN201921899752.0U Active CN211177917U (en) | 2019-11-06 | 2019-11-06 | Ground pouring type intermediate frequency electric furnace capable of improving casting yield |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680681A (en) * | 2024-02-01 | 2024-03-12 | 山西东方资源发展集团东瑞新科技有限公司 | Ferromanganese powder microwave sintering device |
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2019
- 2019-11-06 CN CN201921899752.0U patent/CN211177917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680681A (en) * | 2024-02-01 | 2024-03-12 | 山西东方资源发展集团东瑞新科技有限公司 | Ferromanganese powder microwave sintering device |
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