CN112338153A - Energy-saving cooling device for pouring steel mold - Google Patents
Energy-saving cooling device for pouring steel mold Download PDFInfo
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- CN112338153A CN112338153A CN202011049912.XA CN202011049912A CN112338153A CN 112338153 A CN112338153 A CN 112338153A CN 202011049912 A CN202011049912 A CN 202011049912A CN 112338153 A CN112338153 A CN 112338153A
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- rod
- pouring
- energy
- cooling device
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/064—Cooling the ingot moulds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention provides an energy-saving cooling device for pouring a steel mold, wherein the tail end of a movable rod is movably connected with a piston plate, the center of the front surface of a main rod is movably connected with a connecting rod, the tail end of the connecting rod is movably connected with a supercooling plate, the piston plate and the supercooling plate are both arranged in an air outlet cylinder in a sliding mode, the outer side of the air outlet cylinder is fixedly connected with a ventilation pipe, and the tail end of the ventilation pipe is fixedly connected with a refrigeration box. Steam drives the flabellum and rotates, the combination of awl ratch and transfer line drives the disc rotation, drive the mobile jib through the connecting plate and carry out the horizontal hunting under the effect of auxiliary rod, thereby drive the piston plate of movable rod bottom and carry out reciprocating motion, the supercooling board that drives the connecting rod bottom simultaneously removes, based on the pressure principle, the air conditioning that makes the condensing agent in the refrigerator passes through ventilation pipe and supercooling board, get into the air outlet duct and cool off the steel mould when pouring, increase the direct contact of cold air and steel mould, the cooling effect is obvious, energy resource consumption has been practiced thrift.
Description
Technical Field
The invention belongs to the technical field of steel mould processing, and particularly relates to an energy-saving cooling device for steel mould pouring.
Background
The pig iron for steelmaking is put into a steelmaking furnace to be smelted according to a certain process to obtain steel, in order to obtain steel with different shapes, molten steel needs to be poured into steel ingot molds with different shapes, because the temperature of the molten steel is high in the pouring process, hot gas is generated in the contact process of the molten steel and the molds, and cooling is needed when the temperature is too high.
When pouring, the cooling operation can not be carried out according to the internal temperature of the pouring bin, the manual work is needed to carry out real-time observation, the consumed labor amount is large, meanwhile, hot air generated in the process can not be utilized, the energy consumption is large, the requirement of energy conservation is not met, in addition, the cooling effect of the die is not good, and the quality after forming is influenced.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an energy-saving cooling device for pouring a steel mold, which is achieved by the following specific technical means:
an energy-saving cooling device for pouring a steel mold comprises a pouring bin, wherein a bottom platform is fixedly installed at the center of the interior of the pouring bin, a fan blade is arranged above the bottom platform, the fan blade is fixedly installed on the outer surface of a conical tooth rod, the conical tooth rod penetrates through the lower surface of a partition seat, a heat conducting strip is installed inside the partition seat in an embedded mode, a telescopic bag is arranged at the top end of the heat conducting strip, a push plate is fixedly installed on the outer surface of the telescopic bag, the push plate is installed inside the partition seat in a sliding mode, a metal block group is arranged at the joint of the push plate and the partition seat, the top end of the conical tooth rod is installed inside a moving seat through a rolling bearing, an ejector rod is fixedly installed at the top of the moving seat, the ejector rod is installed on the upper wall of the interior of the pouring bin in a sliding mode, a magnet is arranged inside the ejector rod, the top meshing of awl fluted bar has the transfer line, the transfer line runs through in the left and right sides that removes the seat, the outer end of transfer line all meshes the disc, the front surface fixed mounting of disc has the connecting plate, the top swing joint of connecting plate has the mobile jib, both ends swing joint have vice pole and movable rod respectively about the mobile jib, the terminal swing joint of movable rod has the piston board, the front surface center department swing joint of mobile jib has the connecting rod, the terminal swing joint of connecting rod has cold drawing, the equal slidable mounting of piston board and cold drawing is in the inside of ventiduct, the outside fixedly connected with ventilation pipe of ventiduct, the terminal fixedly connected with refrigeration case of ventilation pipe.
Further, the magnetic pole of the magnetic field that produces at the bottom of the coil is opposite with the magnetic pole of opposite face magnet, electric connection between coil and the metal block group, the last fixed surface of ejector pin is connected with the spring, drives the push pedal through the expansion of heat bag after thermal expansion and removes to adjust the position of metal block group, after the metal block montage, thereby switch on the electric current in the coil, guarantee the magnetic field absorption magnet that the coil produced, drive the inside awl tooth pole of removal seat and move upwards together.
Further, the connecting rod runs through in the inside of piston board, the terminal swing joint of vice pole is at the inner wall of pouring the storehouse, drives the mobile jib through the connecting plate and carries out the horizontal hunting under the effect of vice pole to the piston board that drives the movable rod bottom through the right-hand member of mobile jib carries out reciprocating motion.
Furthermore, the transmission rod is symmetrically arranged on the left side and the right side by taking the center of the bevel gear rod as a reference, bevel gears are arranged at the left end and the right end of the transmission rod and on the rear surface of the disc, and the bevel gears are designed so that when the fan blades rotate, the bevel gear rod and the transmission rod are combined to drive the disc to rotate.
Furthermore, the connecting part of the air outlet cylinder and the ventilation pipe is provided with a one-way valve, and the air outlet cylinder is respectively arranged at the left side and the right side of the bottom platform.
Furthermore, the left side and the right side of the movable seat are respectively provided with a sliding hole corresponding to the transmission rod, and a condensing agent is filled in the refrigeration box.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention places the steel mould to be poured above the bottom platform, pours the molten steel into the steel ingot moulds with different shapes, during the pouring process, hot gas is generated during the contact process of molten steel and a mold, when heat is transferred to the telescopic bag through the heat conducting fins, the push plate is driven to move after the telescopic bag is heated and expanded, thereby adjusting the position of the metal block group, when the temperature reaches the highest value until the metal block is connected, thereby switching on the current in the coil, ensuring that the magnetic field generated by the coil adsorbs the magnet, driving the bevel gear rod in the movable seat to move upwards together until the bevel gear rod is meshed with the transmission rod and then cooling operation is carried out, after the internal temperature drops, the metal block group is disconnected after the telescopic bag recovers, the movable seat moves downwards until the bevel gear rod is separated from the transmission rod, and the whole structure can automatically carry out self-cooling according to the internal temperature of the pouring bin.
2. The fan blade is driven to rotate by hot air, when the fan blade rotates, the disc is driven to rotate by the combination of the bevel gear rod and the transmission rod, the main rod is driven to swing left and right under the action of the auxiliary rod through the connecting plate, so that the piston plate at the bottom end of the movable rod is driven to reciprocate through the right end of the main rod, meanwhile, the supercooling plate at the bottom end of the connecting rod is driven to move while the main rod swings, and on the basis of the pressure principle, cold air of condensing agent in the refrigerating box enters the air outlet cylinder through the ventilation pipe and the supercooling plate to cool a steel mold during pouring, so that the direct contact between the cold air and the steel mold is increased, the cooling effect is obvious, the energy consumption,
drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the spacer of the present invention;
FIG. 3 is a schematic view of the connection between the connecting plate and the main rod according to the present invention;
FIG. 4 is an enlarged schematic view of portion A of FIG. 2 according to the present invention;
FIG. 5 is a schematic view showing the structure of the joint between the thermally conductive sheet and the bellows according to the present invention.
In the figure: 1. a storehouse is poured; 2. a base table; 3. a fan blade; 4. a bevel gear rod; 5. a spacer seat; 6. a heat conductive sheet; 7. a bellows; 8. pushing the plate; 801. a group of metal blocks; 9. a movable seat; 10. a top rod; 1001. a coil; 1002. a magnet; 11. a transmission rod; 12. a disc; 13. a connecting plate; 14. a main rod; 15. an auxiliary rod; 16. a movable rod; 17. a piston plate; 18. a connecting rod; 19. an overcooling plate; 20. an air outlet cylinder; 21. a vent pipe; 22. a refrigeration case.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the invention provides an energy-saving cooling device for pouring a steel die, which is shown in the attached drawings 1-5: comprises a pouring bin 1, a bottom platform 2 is fixedly arranged at the center of the interior of the pouring bin 1, a fan blade 3 is arranged above the bottom platform 2, the fan blade 3 is fixedly arranged on the outer surface of a conical tooth rod 4, the conical tooth rod 4 penetrates through the lower surface of a partition seat 5, a heat conducting sheet 6 is embedded in the partition seat 5, a telescopic bag 7 is arranged at the top end of the heat conducting sheet 6, a push plate 8 is fixedly arranged on the outer surface of the telescopic bag 7, the push plate 8 is slidably arranged in the partition seat 5, a metal block group 801 is arranged at the joint of the push plate 8 and the partition seat 5, the top end of the conical tooth rod 4 is arranged in a moving seat 9 through a rolling bearing, sliding holes corresponding to transmission rods 11 are respectively arranged at the left side and the right side of the moving seat 9, ejector rods 10 are fixedly arranged at the top of the moving seat 9, the ejector rods 10 are slidably arranged on the upper wall of the interior of the pouring bin 1, a magnet 1002 is, the magnetic pole of the magnetic field generated at the bottom of the coil 1001 is opposite to the magnetic pole of the magnet 1002 on the opposite surface, the coil 1001 is electrically connected with the metal block group 801, the spring is fixedly connected with the upper surface of the ejector rod 10, the push plate 8 is driven to move after being heated and expanded through the telescopic bag 7, so that the position of the metal block group 801 is adjusted until the metal block group 801 is contacted, the current in the coil 1001 is switched on, the magnetic field generated by the coil 1001 is ensured to adsorb the magnet 1002, and the conical tooth rod 4 inside the movable seat 9 is driven to move upwards together.
The top end of the conical tooth rod 4 is engaged with a transmission rod 11, the transmission rod 11 penetrates through the left side and the right side of the movable base 9, the outer ends of the transmission rods 11 are engaged with discs 12, the transmission rods 11 are symmetrically arranged on the left side and the right side based on the center of the conical tooth rod 4, through the design of the bevel gears, when the fan blade 3 rotates, the conical tooth rod 4 is combined with the transmission rod 11 to drive the discs 12 to rotate, the left end and the right end of the transmission rod 11 and the rear surface of the discs 12 are both provided with the bevel gears, the front surface of the discs 12 is fixedly provided with a connecting plate 13, the top end of the connecting plate 13 is movably connected with a main rod 14, the left end and the right end of the main rod 14 are respectively movably connected with an auxiliary rod 15 and a movable rod 16, the main rod 14 is driven by the connecting plate 13 to swing left and right under the action of the auxiliary rod 15, there is connecting rod 18 at the front surface center swing joint of mobile jib 14, connecting rod 18 runs through in the inside of piston board 17, the terminal swing joint of vice pole 15 is at the inner wall of pouring storehouse 1, cold drawing 19 is crossed to the terminal swing joint of connecting rod 18, piston board 17 and the equal slidable mounting of cold drawing 19 are in the inside of ventiduct 20, the outside fixedly connected with ventilation pipe 21 of ventiduct 20, the junction of ventiduct 20 and ventilation pipe 21 is provided with the check valve, ventiduct 20 sets up the left and right sides at end platform 2 respectively, the terminal fixedly connected with refrigeration case 22 of ventilation pipe 21, the intussuseption of refrigeration case 22 is filled with the condensing agent.
The specific use mode and function of the embodiment are as follows:
in the invention, a steel mould to be poured is placed above a bottom platform 2, molten steel is poured into steel ingot moulds with different shapes, hot air is generated in the process of contacting the molten steel with the moulds in the pouring process, when heat is transferred into a telescopic bag 7 through a heat conducting sheet 6, the telescopic bag 7 is heated and expanded to drive a push plate 8 to move, so that the position of a metal block group 801 is adjusted, when the temperature reaches the highest temperature, until the metal block group 801 contacts, the current in a coil 1001 is switched on, the magnetic field generated by the coil is ensured to adsorb a magnet 1002, a bevel gear rod 4 in a movable seat 9 is driven to move upwards together until the bevel gear rod 4 is meshed with a transmission rod 11, meanwhile, the hot air drives a fan blade 3 to rotate, when the fan blade 3 rotates, the combination of the bevel gear rod 4 and the transmission rod 11 drives a disc 12 to rotate, a main rod 14 is driven by a connecting plate 13 to swing left and right under the action of an auxiliary, thereby drive the piston plate 17 of movable rod 16 bottom through the right-hand member of mobile jib 14 and carry out reciprocating motion, simultaneously at the wobbling of mobile jib 14, drive supercooling plate 19 of connecting rod 18 bottom and remove, based on the pressure principle, make the air conditioning of the condensation agent in refrigeration case 22 pass through ventilation pipe 21 and supercooling plate 19, get into air outlet tube 20 and cool off the steel mould when pouring, increase the direct contact of cold air and steel mould, the cooling effect is obvious, after the inside temperature drops, bellows 7 resumes, metal block group 801 breaks off, remove seat 9 and remove downwards, until awl tooth pole 4 and transfer line 11 break away from, can carry out self-cooling according to the inside temperature of pouring storehouse 1 by oneself.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides a steel mould of energy-conserving formula is pour and is used cooling device, is including pouring storehouse (1), its characterized in that: the inner center of the pouring bin (1) is fixedly provided with a bottom platform (2), a fan blade (3) is arranged above the bottom platform (2), the fan blade (3) is fixedly arranged on the outer surface of a conical tooth bar (4), the conical tooth bar (4) penetrates through the lower surface of a partition seat (5), a heat conducting sheet (6) is embedded in the partition seat (5), the top end of the heat conducting sheet (6) is provided with a telescopic bag (7), the outer surface of the telescopic bag (7) is fixedly provided with a push plate (8), the push plate (8) is slidably arranged in the partition seat (5), a metal block group (801) is arranged at the joint of the push plate (8) and the partition seat (5), the top end of the conical tooth bar (4) is arranged in a moving seat (9) through a rolling bearing, the top of the moving seat (9) is fixedly provided with an ejector rod (10), and the ejector rod (10) is slidably arranged on the inner upper wall of the pouring bin (1), and the inside of ejector pin (10) is provided with magnet (1002), the top of magnet (1002) just is provided with corresponding coil (1001) in pouring the inner wall of storehouse (1), the top meshing of awl ratch (4) has transfer line (11), transfer line (11) run through in the left and right sides that removes seat (9), the outer end of transfer line (11) all meshes has disc (12), the front surface fixed mounting of disc (12) has connecting plate (13), the top swing joint of connecting plate (13) has mobile jib (14), the left and right sides both ends of mobile jib (14) swing joint have auxiliary rod (15) and movable rod (16) respectively, the end swing joint of movable rod (16) has piston plate (17), the front surface center department swing joint of mobile jib (14) has connecting rod (18), the end swing joint of connecting rod (18) has cold board (19), piston plate (17) and cross the inside at gas outlet cylinder (20) of equal slidable mounting of cold board (19), the outside fixedly connected with ventilation pipe (21) of gas outlet cylinder (20), the terminal fixedly connected with refrigeration case (22) of ventilation pipe (21).
2. The energy-saving cooling device for pouring the steel mold according to claim 1, wherein: the magnetic pole of a magnetic field generated at the bottom of the coil (1001) is opposite to the magnetic pole of the magnet (1002) opposite to the magnetic pole, the coil (1001) is electrically connected with the metal block group (801), and the upper surface of the ejector rod (10) is fixedly connected with a spring.
3. The energy-saving cooling device for pouring the steel mold according to claim 1, wherein: the connecting rod (18) penetrates through the interior of the piston plate (17), and the tail end of the auxiliary rod (15) is movably connected to the inner wall of the pouring bin (1).
4. The energy-saving cooling device for pouring the steel mold according to claim 1, wherein: the transmission rod (11) is symmetrically arranged on the left side and the right side by taking the center of the bevel gear rod (4) as a reference, and bevel gears are arranged at the left end and the right end of the transmission rod (11) and the rear surface of the disc (12).
5. The energy-saving cooling device for pouring the steel mold according to claim 1, wherein: the connecting part of the air outlet cylinder (20) and the ventilating pipe (21) is provided with a one-way valve, and the air outlet cylinder (20) is respectively arranged at the left side and the right side of the bottom platform (2).
6. The energy-saving cooling device for pouring the steel mold according to claim 1, wherein: the left side and the right side of the movable seat (9) are respectively provided with a sliding hole corresponding to the transmission rod (11), and the inside of the refrigeration box (22) is filled with condensing agents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011049912.XA CN112338153A (en) | 2020-09-29 | 2020-09-29 | Energy-saving cooling device for pouring steel mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011049912.XA CN112338153A (en) | 2020-09-29 | 2020-09-29 | Energy-saving cooling device for pouring steel mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112338153A true CN112338153A (en) | 2021-02-09 |
Family
ID=74361323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011049912.XA Withdrawn CN112338153A (en) | 2020-09-29 | 2020-09-29 | Energy-saving cooling device for pouring steel mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112338153A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383080A (en) * | 2022-09-19 | 2022-11-25 | 阚卓 | Die-casting die for angle grinder |
-
2020
- 2020-09-29 CN CN202011049912.XA patent/CN112338153A/en not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| 夏兆阳: "《现代物理概论》", 31 December 2004 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383080A (en) * | 2022-09-19 | 2022-11-25 | 阚卓 | Die-casting die for angle grinder |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210209 |
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| WW01 | Invention patent application withdrawn after publication |