CN211101566U - Accelerated cooling type alloy casting system - Google Patents
Accelerated cooling type alloy casting system Download PDFInfo
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- CN211101566U CN211101566U CN201921043273.9U CN201921043273U CN211101566U CN 211101566 U CN211101566 U CN 211101566U CN 201921043273 U CN201921043273 U CN 201921043273U CN 211101566 U CN211101566 U CN 211101566U
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Abstract
The utility model provides an accelerated cooling type alloy casting system, including a plurality of supporting parts, a plurality of accepting parts, upset portion, guide part, drive division, cooling part, the drive division sets up in the one end of guide part, sliding connection between the bottom of supporting part and the guide part, and accepting part is placed at the top, accepting part is the ingot mould, and the ingot mould is flat disk body, and upset portion sets up in one side of accepting part, and the top and the accepting part swing joint of upset portion, cooling part are located the top of ingot mould; the utility model discloses a set up flat ingot mould and accept alloy liquid, the ingot surface area is very big, the natural cooling speed is very fast, the position of intermediate frequency furnace is fixed unmovable, through setting up guide part and drive division, drive supporting part and the directional removal of accepting the portion through the drive division, this guide part sets up in the below of intermediate frequency furnace, make the sprue gate of intermediate frequency furnace be located the top of accepting the portion, the drive division drives accepting the portion and loops through the intermediate frequency furnace below, realize the casting, after the casting, open the cooling part and cool off with higher speed.
Description
Technical Field
The utility model relates to a high silicon alloy casting technical field especially relates to an accelerated cooling formula alloy casting system.
Background
In the smelting production of high-silicon alloy, casting is an essential process step, and molten metal liquid in a high-temperature molten state is poured into a mold to form an ingot mold. The rapid cooling after casting is a very important link, the quality of the metal product and the simplicity of operation are directly influenced by the length of the cooling time, and the unstable quality of the metal silicon is caused by the excessively long cooling time in production, so that the finished product is fragile in actual operation, and the finishing rate is reduced. Moreover, the production cycle is also lengthened, reducing production efficiency.
In the existing movable casting equipment, an accelerated cooling function is not configured.
Disclosure of Invention
There is a need for an accelerated cooling alloy casting system.
An accelerated cooling type alloy casting system comprises a plurality of supporting parts, a plurality of bearing parts, a turnover part, a guiding part, a driving part and a cooling part, wherein the guiding part is a guide rail arranged on the ground, the driving part is arranged at one end of the guiding part and connected with the supporting parts, one supporting part is correspondingly provided with two bearing parts, the adjacent supporting parts are movably connected, the bottom of the supporting part is arranged on a track and is in sliding connection with the track, the bearing part is arranged at the top of the supporting part, the bearing part is an ingot mold, the ingot mold is movably connected with the turnover part, the ingot mold is a flat disk body, the upper surface of the disk body is a plane, the side wall of the disk body is an arc-shaped side wall, a clamping part is arranged on the outer wall of the disk body and is clamped with the supporting parts, the turnover part is arranged at one side of the bearing part, the top of the turnover part is movably connected with, and the spray head of the cooling part is positioned above the ingot mould.
Preferably, the depth of the tray body of the ingot mould is not more than 30 cm.
Preferably, the cooling part comprises a spraying part, the spraying part comprises a main pipe, a plurality of branch pipes and spray heads, the main pipe is connected with an external water pump, the branch pipes are communicated with the side wall of the main pipe, the branch pipes are respectively arranged above each ingot mold, and the spray heads are arranged at the end parts of the branch pipes.
Preferably, the cooling part further comprises an air cooling piece, the air cooling piece is arranged in front of the intermediate frequency furnace for casting, a tuyere of the air cooling piece is arranged towards the ingot mold, and the arrangement height of the air cooling piece is not higher than the highest edge of the ingot mold.
Preferably, the supporting part comprises a supporting frame and a connecting shaft, the bottom of the supporting frame is arranged on the ground or on a track, the connecting shaft is transversely arranged at the top of the supporting frame, a connecting seat protruding downwards is arranged at the bottom of the ingot mould body, a through hole is formed in the side wall of the connecting seat, a through hole is formed in the side wall of the supporting frame close to the top, the connecting shaft is arranged in the through hole of the connecting seat of the ingot mould and the through hole in the top of the supporting frame, and the connecting seat, the connecting seat of the ingot mould and the top of the supporting.
Preferably, the through hole on the side wall of the connecting seat is arranged close to one side of the ingot mold, the through hole at the top of the supporting frame is arranged close to one side of the supporting frame, and the connecting shaft is arranged close to one side of the ingot mold.
Preferably, the connecting seat at the bottom of the ingot mould is two slender rod pieces, and the supporting frame is also formed by connecting the slender rod pieces.
Preferably, the driving part comprises a driving motor and a winch, the winch is arranged at one end of the guiding part and connected with the driving motor, and a traction rope of the winch is respectively connected with the two supporting parts at the two ends of the displacement.
Preferably, the height of the support frame is not less than 1.3 m.
The utility model discloses in, accept alloy liquid through setting up flat ingot mould, the volume of every ingot mould single casting alloy liquid is very little, the surface area is very big, natural cooling speed is very fast, the position of intermediate frequency furnace is fixed unmovable, through setting up guide part and drive division, drive supporting part and the directional removal of accepting portion through the drive division, this guide part sets up in the below of intermediate frequency furnace, make the sprue gate of intermediate frequency furnace be located the top of accepting portion, the drive division drives the accepting portion and loops through the intermediate frequency furnace below, realize the casting, after the casting, open the cooling portion and cool off with higher speed.
Drawings
FIG. 1 is a front view of an accelerated cooling alloy casting system.
FIG. 2 is a top view of an accelerated cooling alloy casting system.
FIG. 3 is a partial right side view of an accelerated cooling alloy casting system.
Fig. 4 and 5 are schematic views of fig. 3 from different angles.
FIG. 6 is a schematic view of an ingot mold.
Fig. 7 and 8 are partially enlarged views of fig. 2 and 3, respectively.
Fig. 9, 10 and 11 are three state diagrams of the present invention after the completion of casting, demolding and demolding.
In the figure, a support part 10, a support frame 11, a connecting shaft 12, an L template 13, an arc-shaped rod 14, a bearing part 20, an ingot mould 21, a convex strip 22, a connecting seat 23, a cylindrical rod 24, an overturning part 30, a mounting seat 31, a vertical bearing seat 311, a jacking drive 32, a mounting sleeve 321, a vertical short shaft 322, a transverse bearing seat 33, a pulley 34, a guide part 40, a drive part 50, a drive motor 51, a winch 52, a cooling part 60, a main pipe 61, a branch pipe 62, a spray nozzle 63, an air cooling part 64 and an intermediate frequency furnace 100.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Referring to fig. 1-8, an embodiment of the present invention provides an accelerated cooling type alloy casting system, which includes a plurality of supporting portions 10, a plurality of receiving portions 20, an overturning portion 30, a guiding portion 40, a driving portion 50, and a cooling portion 60, where the guiding portion 40 is a guide rail disposed on the ground, the driving portion 50 is disposed at one end of the guiding portion 40 and connected to the supporting portion 10 to pull the supporting portion 10 to move back and forth along the guide rail, one supporting portion 10 is correspondingly provided with two receiving portions 20, adjacent supporting portions 10 are movably connected, the bottom of the supporting portion 10 is disposed on a rail and slidably connected with the rail, the receiving portion 20 is disposed at the top, the receiving portion 20 is an ingot mold 21, the ingot mold 21 is movably connected with the overturning portion 30, the ingot mold 21 is a flat tray body, the upper surface of the tray body is a plane, the side wall of the tray body is an arc-shaped side wall, and a clamping member is further disposed on, so as to be clamped with the support part 10 to realize the movable connection between the ingot mold 21 and the support part 10, the turnover part 30 is arranged at one side of the bearing part 20, the top of the turnover part 30 is movably connected with the bearing part 20, the cooling part 60 is arranged at one side of the ingot mold 21, and the spray nozzle 63 of the cooling part 60 is positioned above the ingot mold 21.
The utility model discloses a set up guide part 40 and drive division 50, drive supporting part 10 and the directional removal of accepting part 20 through drive division 50, this guide part 40 sets up in the below of intermediate frequency furnace 100 for the sprue gate of intermediate frequency furnace 100 is located the top of accepting part 20, and drive division 50 drives accepting part 20 and loops through the below of intermediate frequency furnace 100, realizes the casting. The utility model discloses in, because each ingot mould 21 is small, and is capacious, so the capacity of the intermediate frequency furnace 100 of adaptation also is medium-sized stove or small-size stove, and to hot stove in ore deposit etc. then temporarily be not suitable for with this scheme. So the casting system matched with the large smelting furnace such as the submerged arc furnace is also different from the utility model.
The ingot mould 21 is movably connected with the bearing part 20, so that the ingot mould 21 is conveniently separated from the bearing part 20, after the alloy liquid in the ingot mould 21 is cooled into a metal ingot, the bearing part 20 is operated to incline the ingot mould 21, so that the metal ingot naturally slides out of the ingot mould 21, and demoulding is realized. And the upper surface of the disc body is a plane, so that the friction force of metal ingot demoulding is reduced.
The cooling part 60 is provided to spray cooling water on the upper surface of the ingot above the ingot mold 21, thereby accelerating cooling.
Further, the depth of the tray body of the ingot mold 21 is not more than 30 cm.
The tray body with shallow depth ensures that the amount of molten metal received in the ingot mold 21 at a time is small, the surface area of the molten metal is large, and the thickness of the molten metal is thin, so that the cooling speed of the molten metal is accelerated, and rapid cooling is realized.
Further, the cooling part 60 comprises a spraying part, the spraying part comprises a main pipe 61, a plurality of branch pipes 62 and spray heads 63, the main pipe 61 is connected with an external water pump, the plurality of branch pipes 62 are communicated with the side wall of the main pipe 61, the plurality of branch pipes 62 are respectively arranged above each ingot mold 21, and the plurality of spray heads 63 are arranged at the end parts of the branch pipes 62.
Further, the cooling portion 60 further includes an air cooling member 64, the air cooling member 64 may be a high-power fan, the air cooling member 64 is disposed in front of the intermediate frequency furnace 100 for casting, a tuyere of the air cooling member 64 is disposed toward the ingot mold 21, and a height of the air cooling member 64 is not higher than a highest edge of the ingot mold 21, so as to air cool the ingot mold 21 after casting.
In this scheme, carry out cooling with higher speed through the metal ingot that sprays in to ingot mould 21, through the bottom cooling with higher speed of forced air cooling spare 64 to ingot mould 21 mould to from two upper and lower directions and respectively to metal ingot product and ingot mould 21 mould cooling respectively, realize the multi-angle and get into the hand, the cooling of multifactor mode, thereby the cooling of metal ingot with higher speed.
As another embodiment, the air cooling member 64 may be disposed along the length direction of the rail, the air port of the air cooling member 64 is kept facing the length direction of the rail, the air cooling member 64 is movable, and after the casting is completed, such as the state shown in fig. 10, the ingot mold 21 needs to be left for a period of time to be cooled, and at this time, the spraying member and the air cooling member 64 are simultaneously opened to accelerate the cooling.
Further, the joint spare includes sand grip 22, sand grip 22 sets up (can adopt the welded mode) on the disk body outer wall, sets up the draw-in groove between sand grip 22 and disk body outer wall, the supporting part 10 top set up with joint spare complex connecting piece, realize the swing joint between ingot mould 21 and the accepting part 20.
Further, the support portion 10 includes a support frame 11 and a connecting shaft 12, the bottom of the support frame 11 is disposed on the ground or on a track, the connecting shaft 12 is transversely disposed on the top of the support frame 11, a downwardly protruding connecting seat 23 is further disposed at the bottom of the body of the ingot mold 21, a through hole is formed in a side wall of the connecting seat 23, a through hole is formed in a side wall of the support frame 11 close to the top, the connecting shaft 12 is disposed inside the through hole of the connecting seat 23 of the ingot mold 21 and the through hole in the top of the support frame 11, and the connecting seat 23, the connecting seat 23 of the ingot mold 21 and.
Further, a through hole in the side wall of the connecting seat 23 is arranged near one side of the ingot mold 21, a through hole in the top of the support frame 11 is arranged near one side of the support frame 11, and the connecting shaft 12 is arranged near one side of the ingot mold 21.
When the ingot mold 21 is inverted, the ingot mold 21 is rotated around the connecting shaft 12 by being lifted up from the other side of the ingot mold 21 by using an inversion mechanism, so that the ingot mold 21 is obliquely inverted, and the metal ingot inside the ingot mold 21 is demolded and slipped out.
Further, the connecting piece includes L template 13 and arc stick 14, L the upper end of template 13 is connected arc stick 14, and the lower extreme is connected with connecting seat 23, arc stick 14 is connected with the draw-in groove block of sand grip 22.
L the setting of template 13 for the connecting piece has better elastic deformation, and the arc surface of arc stick 14 makes and forms flexible buffering transitional coupling between the draw-in groove, and the swing joint between connecting piece and the fastener has been realized to the cooperation of arc stick 14 and L template 13.
Further, the connecting seat 23 at the bottom of the ingot mold 21 is two slender rod pieces, and the supporting frame 11 is also formed by connecting the slender rod pieces.
The connecting seat 23 and the supporting frame 11 formed by the slender rod piece can not form large-area shielding or covering on the bottom of the ingot mold 21, so that the surface area of the bottom of the ingot mold 21 is exposed in the air, and the natural cooling of the ingot mold 21 is accelerated by the flowing of the air, and further, the cooling of the molten metal is accelerated.
Further, upset portion 30 includes mount pad 31, jacking drive 32 (can be for hydro-cylinder or other drives), moving part, and mount pad 31 is fixed to be set up on supporting part 10 one side subaerial, and jacking drive 32's stiff end and mount pad 31 fixed connection, moving end connection moving part, the moving part includes horizontal bearing frame 33, pulley 34, the lateral wall of horizontal bearing frame 33 is connected with jacking drive 32's moving end, sets up the through-hole on horizontal bearing frame 33, and the axis department of pulley 34 sets up the minor axis, the through-hole swing joint of minor axis and bearing frame, (for example set up a little bearing in the through-hole, realize the swing joint of the two), and the wheel face of pulley 34 contacts with the lateral wall of ingot mould 21.
Further, a cylindrical rod 24 is arranged on the outer wall of the ingot mold 21, the cylindrical rod 24 is arranged along the transverse direction, and the wheel surface of the pulley 34 is provided with a groove to be matched with the arc-shaped outer wall of the cylindrical rod 24.
The setting of cylinder pole 24 has an arc outer wall, and the recess of pulley 34 cooperates with cylinder pole 24, has not only realized with the spacing effect in recess inside of cylinder pole 24, and in addition, the two is the arcwall face contact, has reserved appropriate relative displacement or gliding surplus to keep the stability of ingot mould 21 at the jacking reversal in-process.
Further, still set up vertical bearing frame 311 on the lateral wall of mount pad 31, still set up installation cover 321 on jacking drive 32 outer wall, set up the through-hole on vertical bearing frame 311, set up vertical minor axis 322 on the outer wall of installation cover 321, vertical minor axis 322 sets up along the radial direction of installation cover 321, and vertical minor axis 322 and vertical bearing frame 311's through-hole swing joint realize that jacking drive 32 can rotate around vertical minor axis 322.
Because in the jacking process, the ingot mould 21 rotates around the connecting shaft 12, and the motion trail is an arc curve, so the height position of the ingot mould 21 in the vertical direction changes, and the left and right positions in the horizontal direction also change, so the jacking drive 32 and the mounting seat 31 are movably connected, the shearing force of the left and right position change in the horizontal direction of the ingot mould 21 on the shaft rod of the jacking drive 32 is balanced, and the damage to the jacking drive 32 is avoided.
The directions mentioned herein are defined as: the longitudinal direction along the rails is the front-back direction, the height direction along the supporting frame 11 is the vertical direction, and the width direction between the two rails is the left-right direction.
Further, the driving part 50 includes a driving motor 51 and a winding machine 52, the winding machine 52 is disposed at one end of the guiding part 40, the driving motor 51 is connected with the winding machine 52, and a traction rope of the winding machine 52 is respectively connected with the two support parts 10 at two ends of displacement.
Further, the height of the support frame 11 is not lower than 1.3 m.
The overhead support frame 11 that sets up for ingot mould 21 is located higher height, usually inside the workshop, in the space of higher position, and the air circulation nature is good, does benefit to the cooling of ingot mould 21, and during the metal ingot from the demolding roll-off in the ingot mould 21, when falling on placing subaerial skip from the ingot mould 21 of higher position, and the difference in height is great, does benefit to very thin metal ingot and at the nature breakage of action of gravity down, so need not to set up alone crushing process to metal ingot crushing operation.
Use the utility model discloses during the casting, dispose 16 ingot moulds 21 on the guide part 40 usually, 8 supporting parts 10 promptly, adjacent supporting part 10 series connection keeps the intermediate frequency furnace 100 position unchangeable, and the position of drive division 50 is the front end, drives all location through drive division 50 earlier and removes to rearmost end.
As shown in fig. 9, starting the intermediate frequency furnace 100 for casting, keeping the moving speed of the ingot mold 21 not greater than 1.5 m/min during the casting process, starting the intermediate frequency furnace 100 to incline when a person observes that the previous ingot mold 21 moves to a position below a gate of the intermediate frequency furnace 100, starting the casting, and after the casting amount is finished, namely the ingot mold 21 moves to a position away from the gate, the person operates the intermediate frequency furnace 100 to stop the inclined casting, and the second ingot mold 21 moves to a position below the gate, and controls the intermediate frequency furnace 100 to start the casting on the second ingot mold 21, so as to realize continuous casting, wherein when the second ingot mold 21 is cast, the air cooling piece 64 is opened at this time, and the first ingot mold 21 is cooled;
referring to fig. 10, after the 16 ingot molds 21 are completely cast, the most front ingot mold 21 moves to contact with the turnover part 30, at this time, the spraying part is started to accelerate the cooling of the metal ingot, after the temperature is reduced, the jacking drive 32 is started, the personnel control the drive part 50 to stop traction, the material containing trolley is placed on the other side of the ingot mold 21, the metal ingot after demolding slides into the trolley from the high position, then the jacking drive 32 is retracted, the drive part 50 starts to continue traction, and demolding is performed on a lower ingot mold 21;
referring to fig. 11, after all 16 ingot molds 21 are demolded, the foremost ingot mold 21 moves to the foremost end, i.e. the end closest to the driving part 50, stops moving, the driving part 50 pulls in the reverse direction, and pulls the ingot mold 21 to the rearmost end, and the next casting operation is started.
The embodiment of the utility model provides a module or unit in the device can merge, divide and delete according to actual need.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (9)
1. An accelerated cooling alloy casting system, comprising: comprises a plurality of supporting parts, a plurality of bearing parts, a turnover part, a guide part, a driving part and a cooling part, wherein the guide part is a guide rail arranged on the ground, the driving part is arranged at one end of the guide part, and is connected with the supporting parts, two bearing parts are correspondingly arranged on one supporting part, the adjacent supporting parts are movably connected, the bottom of the supporting part is arranged on the track, and is connected with the track in a sliding way, a bearing part is arranged at the top, the bearing part is an ingot mould, the ingot mould is movably connected with the overturning part, the ingot mould is a flat disc body, the upper surface of the disc body is a plane, the side wall of the disc body is an arc-shaped side wall, a clamping piece is arranged on the outer wall of the disc body, the cooling part is arranged on one side of the ingot mould, and a spray head of the cooling part is positioned above the ingot mould.
2. An accelerated cooling alloy casting system according to claim 1, wherein: the depth of the tray body of the ingot mold is not more than 30 cm.
3. An accelerated cooling alloy casting system according to claim 1, wherein: the cooling part comprises a spraying part, the spraying part comprises a main pipe, a plurality of branch pipes and spray heads, the main pipe is connected with an external water pump, the branch pipes are communicated with the side wall of the main pipe, the branch pipes are respectively arranged above each ingot mold, and the spray heads are arranged at the end parts of the branch pipes.
4. An accelerated cooling alloy casting system according to claim 3, wherein: the cooling part also comprises an air cooling piece, the air cooling piece is arranged in front of the intermediate frequency furnace for casting, a tuyere of the air cooling piece is arranged towards the ingot mold, and the arrangement height of the air cooling piece is not higher than the highest edge of the ingot mold.
5. An accelerated cooling alloy casting system according to claim 1, wherein: the supporting part comprises a supporting frame and a connecting shaft, the bottom of the supporting frame is arranged on the ground or a track, the connecting shaft is transversely arranged at the top of the supporting frame, a connecting seat protruding downwards is arranged at the bottom of the ingot mould body, a through hole is formed in the side wall of the connecting seat, a through hole is formed in the side wall of the supporting frame close to the top, the connecting shaft is arranged in the through hole of the connecting seat of the ingot mould and the through hole in the top of the supporting frame, and the connecting seat, the connecting seat of the ingot mould and the top of the supporting.
6. An accelerated cooling alloy casting system according to claim 5, wherein: the through hole on the side wall of the connecting seat is arranged close to one side of the ingot mold, the through hole at the top of the supporting frame is arranged close to one side of the supporting frame, and the connecting shaft is arranged close to one side of the ingot mold.
7. An accelerated cooling alloy casting system according to claim 4, wherein: the connecting seat at the bottom of the ingot mould is two slender rod pieces, and the supporting frame is also formed by connecting the slender rod pieces.
8. An accelerated cooling alloy casting system according to claim 4, wherein: the driving part comprises a driving motor and a winch, the winch is arranged at one end part of the guide part and is connected with the winch, and a traction rope of the winch is respectively connected with two supporting parts at two ends of displacement.
9. An accelerated cooling alloy casting system according to claim 5, wherein: the height of the supporting frame is not less than 1.3 m.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921043273.9U CN211101566U (en) | 2019-07-05 | 2019-07-05 | Accelerated cooling type alloy casting system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921043273.9U CN211101566U (en) | 2019-07-05 | 2019-07-05 | Accelerated cooling type alloy casting system |
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| CN201921043273.9U Active CN211101566U (en) | 2019-07-05 | 2019-07-05 | Accelerated cooling type alloy casting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798449A (en) * | 2021-09-28 | 2021-12-17 | 湖南达诺智能机器人科技有限公司 | Ingot casting equipment |
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2019
- 2019-07-05 CN CN201921043273.9U patent/CN211101566U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798449A (en) * | 2021-09-28 | 2021-12-17 | 湖南达诺智能机器人科技有限公司 | Ingot casting equipment |
| CN113798449B (en) * | 2021-09-28 | 2023-04-25 | 湖南达诺智能机器人科技有限公司 | Ingot casting equipment |
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