CN116493580A - Deoxidization casting device and casting method - Google Patents
Deoxidization casting device and casting method Download PDFInfo
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- CN116493580A CN116493580A CN202310374588.6A CN202310374588A CN116493580A CN 116493580 A CN116493580 A CN 116493580A CN 202310374588 A CN202310374588 A CN 202310374588A CN 116493580 A CN116493580 A CN 116493580A
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- 238000002844 melting Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 22
- 239000000126 substance Substances 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
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- 230000000903 blocking effect Effects 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 description 23
- 239000010959 steel Substances 0.000 description 23
- 230000000694 effects Effects 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000009628 steelmaking Methods 0.000 description 4
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- 238000010586 diagram Methods 0.000 description 2
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- 229910000906 Bronze Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
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- 102100022087 Granzyme M Human genes 0.000 description 1
- 108050003624 Granzyme M Proteins 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/06—Burdening or relieving moulds
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The invention relates to the technical field of industrial casting, and discloses a deoxidization casting device and a casting method. According to the deoxidizing casting device and the casting method, a worker adds a metal substance to be melted into the melting cylinder, so that the metal substance is melted in the melting cylinder, then the worker opens the blocking cover to put the deoxidizing agent into the placement box, then the worker starts a power supply of the servo motor, the servo motor starts to drive the transmission rod to rotate, the transmission rod drives the round rod to rotate, the round rod drives the conveyor belt on the surface to rotate, and the placement box on the surface is driven by the conveyor belt to rise upwards.
Description
Technical Field
The invention relates to the technical field of industrial casting, in particular to a deoxidization casting device and a casting method.
Background
Casting is a metal hot working process which is relatively early mastered by humans and has been known for about 6000 years. China has entered the full bloom of bronze castings between 1700 and 1000 years before the first official metase, and has reached quite high levels in technology. Casting is a process in which liquid metal is cast into a casting cavity that conforms to the shape of the part, and after it has cooled to solidify, the part or blank is obtained. Steel and iron are metals which are common in the field of casting, and in order to obtain steel of different shapes, the prior art generally pours melted steel liquid into ingot molds of different shapes, and in the process of steelmaking and ironmaking, molten steel and molten iron are conveyed by a pouring device, wherein the pouring device is a ladle and a ladle respectively. The ladle is used for receiving molten steel in front of an open hearth furnace, an electric furnace or a converter in a steel plant and casting the molten steel, but in the production of steel, due to inclusion, secondary oxidation is always formed to a certain extent in the casting process of the molten steel, the cast material is mostly metal (such as copper, iron, aluminum, tin, lead and the like) which is in a solid state but is heated to a liquid state, and the material of a casting mold can be sand, metal or even ceramic. The method used will also vary according to the requirements. The large-sized steel casting has the characteristics of relatively easy forming, low production cost and the like, so that the large-sized steel casting is widely applied to the fields of mines, cement, petroleum, ships and the like, but the large-sized steel casting is easy to suffer from shrinkage porosity, shrinkage cavity, air holes, cracks and the like in the forming process, thereby affecting the mechanical property and the service life of the large-sized steel casting and causing great loss to enterprises and national economy. Deoxidizing: reaction to reduce oxygen content in steel during steelmaking and casting. The method is an important process link for guaranteeing the quality of steel ingots (billets) and steel, but in the prior art, a method for placing aluminum blocks in a ladle is mostly adopted, pure aluminum is melted and reacts with oxygen in the molten steel to deoxidize when the molten steel impacts the bottom of the ladle, the deoxidizing reaction is fast, the time is short, the effect is obvious, the non-metallic inclusion residue is formed in the molten steel, the strength and the quality of castings are affected to a certain extent, meanwhile, due to the dissolution characteristic of the aluminum blocks, the deoxidizing effect of the final molten steel, namely the molten steel liquid level part, is shallow, pores and slag holes are easy to be generated in cast steel, and the production refinement requirement cannot be met.
The deoxidization casting device and the casting method in the prior art have the following defects:
when melting metal, the reaction for reducing the oxygen content in steel in the steelmaking and casting processes is needed, so that a certain amount of deoxidizer needs to be added to reduce the oxygen content in the metal while melting the metal, but in the existing process of adding the deoxidizer, a worker needs to manually add the deoxidizer, so that the worker is easy to burn at high temperature when adding the deoxidizer;
when the mold is placed on the stage, the casting solution is likely to be splashed due to shaking of the mold at the time of pouring, which may be caused when pouring the casting solution into the mold.
Disclosure of Invention
In view of the shortcomings of the prior art, the invention provides a deoxidizing casting device and a casting method, which solve the problems that when metal is melted, the oxygen content in the steel needs to be reduced in the steelmaking and casting processes, and therefore, a certain amount of deoxidizer needs to be added to reduce the oxygen content in the metal while the metal is melted, but in the existing process of adding the deoxidizer, a worker is required to manually add the deoxidizer, thus, high-temperature burning is easy to cause when the worker adds the deoxidizer, and when a die is placed on a table body, the casting solution is easy to splash due to shaking of the die when the die is poured into the die.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a deoxidization casting device and casting method, including the stage body, the middle part fixedly connected with riser of the surface of stage body, one side fixedly connected with L type support frame of riser, one side fixedly connected with solid fixed ring of L type support frame, gu the inside fixedly connected with servo motor of fixed ring, servo motor's output spline connection has the transfer line, the one end fixedly connected with round bar of transfer line, the surface rotation of round bar is connected with the conveyer belt, one side fixedly connected with fixed plate of stage body, the screw hole has been seted up to one side of fixed plate, the internal thread connection of screw hole has the threaded rod, the one end of threaded rod passes through bearing fixedly connected with slide.
Optionally, the round hole has been seted up at the top of L type support frame one side, and the inside rotation of round hole is connected with the dwang, and the back fixedly connected with rectangular plate of L type support frame, one side round hole of rectangular plate, the inside rotation in round hole is connected with the bull stick.
Optionally, the fixed surface of conveyer belt is connected with the A stationary blade, and one side fixedly connected with B stationary blade of A stationary blade, and the one end fixedly connected with of B stationary blade places the box, and one side of placing the box is articulated through the hinge to have and keeps off the lid, places the top of box and has been seted up and place the hole, places the inside fixedly connected with spring in hole, the one end fixedly connected with of spring keeps off the bottom of lid.
Optionally, the edge fixed connection backup pad of platform body surface, the fixed surface of backup pad is connected with and collects the box, collects the top of box and has seted up the semicircle groove, and the inside of collecting the box has seted up the through groove, runs through the inside fixed connection semicircle of groove and led the fill.
Optionally, the other side of riser has seted up the commentaries on classics hole, and the inside rotation of commentaries on classics hole is connected with the cylinder, and the one end rotation of cylinder is connected with melts a section of thick bamboo.
Optionally, the chute has been seted up at the middle part of platform body surface, and the inside fixedly connected with electric putter of chute, electric putter's one end fixedly connected with slider, the spout has been seted up to one side of melting section of thick bamboo, slider sliding connection in the inside of spout.
Optionally, the other end of the threaded rod is fixedly connected with a rotary table, one side of the rotary table is fixedly connected with a handle, and the surface of the rotary table is fixedly connected with a heat insulation cushion.
Optionally, a groove is formed on one side of the surface of the platform body, and the sliding plate is slidably connected to the inside of the groove.
Optionally, the bottom fixedly connected with support cylinder of the platform body, the bottom fixedly connected with circular base of support cylinder.
The invention provides a deoxidizing casting device and a casting method, which have the following beneficial effects:
1. according to the deoxidizing casting device and the casting method, through the arrangement of the servo motor, the transmission rod, the round rod and the transmission belt, a worker adds a metal substance to be melted into the melting cylinder, so that the metal substance is melted in the melting cylinder, then the worker opens the blocking cover to put the deoxidizing agent into the placement box, then the worker starts a servo motor power supply, the servo motor starts to drive the transmission rod to rotate, the transmission rod drives the round rod to rotate, the round rod drives the transmission belt on the surface to rotate, the transmission belt drives the placement box on the surface to lift upwards, when the placement box moves to the back of the transmission belt, the internal deoxidizing agent falls due to the action of gravity, the blocking cover is opened due to the gravity of the deoxidizing agent falling, and therefore the deoxidizing agent falls into the melting cylinder, so that the deoxidizing agent is deoxidized to the casting solution, and further the situation that the worker is manually added with the deoxidizing agent, and the possibility of scalding of the worker due to overhigh temperature is avoided.
2. According to the deoxidizing casting device and the casting method, through the arrangement of the fixing plate, the threaded rod, the bearing and the sliding plate, a worker places the casting die on the surface of the table body, then holds the handle by hand, so that the handle rotates, the handle rotates to drive the rotary table at one end of the handle to rotate, the rotary table rotates to drive the threaded rod at one side of the rotary table to move forwards, the threaded rod moves to drive the sliding plate moving along the threaded rod to slide forwards in the groove, the sliding plate is used for fixing the casting die, and shaking generated when casting solution is poured into the die is avoided, so that the situation that casting solution splashes down is caused.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall split structure of the present invention;
FIG. 3 is a schematic view of the structure of an L-shaped support frame according to the present invention;
FIG. 4 is a schematic view of the structure of the threaded rod of the present invention;
FIG. 5 is a schematic view of a servo motor according to the present invention;
fig. 6 is a schematic view of the structure of the placement box of the present invention.
In the figure: 1. a table body; 2. a riser; 3. an L-shaped supporting frame; 4. a fixing ring; 5. a servo motor; 6. a transmission rod; 7. a round bar; 8. a conveyor belt; 9. a fixing plate; 10. a threaded rod; 11. a bearing; 12. a slide plate; 13. a rotating lever; 14. a rectangular plate; 15. a rotating rod; 16. a, fixing a piece; 17. b, fixing a piece; 18. placing a box; 19. a blocking cover; 20. a spring; 21. a support plate; 22. a collection box; 23. a semicircular guide bucket; 24. a cylinder; 25. a melting cylinder; 26. an electric push rod; 27. a slide block; 28. a turntable; 29. a grip; 30. a support cylinder; 31. a round base.
Description of the embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a deoxidization casting device and casting method, including stage body 1, the middle part fixedly connected with riser 2 of stage body 1 surface, the setting of push rod riser 2 has played the effect of fixing L type support frame 3, one side fixedly connected with L type support frame 3 of riser 2, the setting of push rod L type support frame 3 has played the effect of supporting conveyer belt 8, one side fixedly connected with solid fixed ring 4 of L type support frame 3, through gu fixed ring 4's setting, play the effect of fixing servo motor 5, gu fixed ring 4's inside fixedly connected with servo motor 5, through servo motor 5's setting, servo motor 5 can control the speed, the position accuracy is very accurate, can convert voltage signal into torque and rotational speed in order to drive control object. The rotation speed of the rotor of the servo motor 5 is controlled by an input signal, can react quickly, is used as an executive component in an automatic control system, has the characteristics of small electromechanical time constant, high linearity and the like, and can convert a received electric signal into angular displacement or angular velocity on the motor shaft and output the angular displacement or the angular velocity. The device is divided into two main types of direct current and alternating current servo motors, and is mainly characterized in that when the signal voltage is zero, no autorotation phenomenon exists, the rotation speed is reduced at a constant speed along with the increase of torque, the output end of the servo motor 5 is in spline connection with a transmission rod 6, the transmission rod 6 is arranged to generate rotating force when the servo motor 5 rotates, the transmission rod 6 is used for transmitting the force generated by the servo motor 5 so that the force can act on a round rod 7, one end of the transmission rod 6 is fixedly connected with the round rod 7, the round rod 7 is arranged so that the force generated by the servo motor 5 can act on the round rod 7, the force generated by the servo motor 5 is released through the round rod 7, the round rod 7 can drive the transmission belt 8 to rotate, the surface of the round rod 7 is rotationally connected with the transmission belt 8, the transmission rod 6, the round rod 7 and the transmission belt 8 are arranged through the servo motor 5, the worker adds the metal substances to be melted into the melting cylinder 25, so that the metal substances are melted in the melting cylinder 25, then the worker opens the blocking cover 19 to put the deoxidizing agent into the placing cylinder 18, then the worker starts the power supply of the servo motor 5, the servo motor 5 starts to drive the transmission rod 6 to rotate, the transmission rod 6 drives the round rod 7 to rotate, the round rod 7 drives the surface conveyor belt 8 to rotate, the conveyor belt 8 drives the surface placing box 18 to lift upwards, when the placing box 18 moves to the back of the conveyor belt 8, the deoxidizing agent in the placing box falls due to the gravity, the blocking cover is opened due to the gravity of the deoxidizing agent falling, so that the deoxidizing agent falls into the melting cylinder, the deoxidizing agent deoxidizes the casting solution, and further the worker is prevented from manually adding the deoxidizing agent, the situation that the staff scalds is possibly caused by overhigh temperature, the conveyer belt 8 is made of a high-temperature-resistant heat-insulating material, so that the conveyer belt 8 cannot withstand high temperature and melt when deoxidizing agents are transported, one side of the table body 1 is fixedly connected with the fixing plate 9, one side of the fixing plate 9 is provided with a threaded hole, the internal thread of the threaded hole is connected with the threaded rod 10, one end of the threaded rod 10 is fixedly connected with the sliding plate 12 through the bearing 11, the casting mold is placed on the surface of the table body 1 by the staff through the fixing plate 9, the threaded rod 10, the bearing 11 and the sliding plate 12, the staff holds the handle 29, the handle 29 rotates to drive the turntable 28 at one end of the handle 29 to rotate, the turntable 28 rotates to drive the threaded rod 10 at one side of the turntable 28 to move forwards, the threaded rod 10 moves to drive the sliding plate 12 at one end of the threaded rod 10 to slide forwards in the groove, so that the sliding plate 12 fixes the casting mold, and the situation that casting solution falls down caused by shaking generated when casting solution is avoided;
the round hole is formed in the top of one side of the L-shaped supporting frame 3, the rotating rod 13 is connected to the inside of the round hole in a rotating mode, when the conveyor belt 8 is transported to the top through the arrangement of the rotating rod 13, the conveyor belt 8 can be transported on the horizontal plane, the rectangular plate 14 is fixedly connected to the back of the L-shaped supporting frame 3, the rotating rod 15 is rotated through the arrangement of the rectangular plate 14, a round hole is formed in one side of the rectangular plate 14, the rotating rod 15 is connected to the inside of the round hole in a rotating mode, and the rotating rod 15 is arranged to play a role in rotating the conveyor belt 8 in the horizontal direction;
the surface of the conveyor belt 8 is fixedly connected with an A fixing sheet 16, the effect of fixing a B fixing sheet 17 is achieved through the arrangement of the A fixing sheet 16, one side of the A fixing sheet 16 is fixedly connected with the B fixing sheet 17, the effect of fixing a placement box 18 is achieved through the arrangement of the B fixing sheet 17, one end of the B fixing sheet 17 is fixedly connected with the placement box 18, the effect of placing deoxidizing agent is achieved through the arrangement of the placement box 18, one side of the placement box 18 is hinged with a blocking cover 19 through a hinge, the top of the placement box 18 is provided with a placement hole, the inside of the placement hole is fixedly connected with a spring 20, and the arrangement of the blocking cover 19 and the spring 20 achieves the effect of resisting the deoxidizing agent inside the placement box 18 when the conveyor belt 8 transports the placement box 18 to a horizontal plane, the deoxidizing agent inside is prevented from falling out, and one end of the spring 20 is fixedly connected to the bottom of the blocking cover 19;
the edge of the surface of the platform body 1 is fixedly connected with the supporting plate 21, the effect of fixedly supporting the collecting box 22 is achieved through the arrangement of the supporting plate 21, the collecting box 22 is fixedly connected to the surface of the supporting plate 21, the effect of collecting casting solution is achieved through the arrangement of the collecting box 22, casting solution is poured into the collecting box 22, the casting solution is led out through the collecting box 22, a semicircular groove is formed in the top of the collecting box 22, the melting cylinder 25 can be attached to the collecting box 22 through the arrangement of the semicircular groove, meanwhile, casting solution in the melting cylinder 25 can be well poured into the collecting box 22, so that splashing is caused in the pouring process of casting solution is avoided, a through groove is formed in the collecting box 22, a semicircular guide bucket 23 is fixedly connected to the inside of the through groove, and when casting solution is poured into the collecting box 22, the casting solution in the collecting box 22 is poured into a casting mould through the semicircular guide bucket 23;
the other side of the vertical plate 2 is provided with a rotating hole, the inside of the rotating hole is rotationally connected with a cylinder 24, through the arrangement of the cylinder 24, after metal substances are melted, a worker starts an electric push rod power supply, the bottom of a melting cylinder is lifted upwards by the electric push rod, and in the lifting process, the melting cylinder 25 rotates through the cylinder 24, so that casting solution in the melting cylinder can be poured out, and one end of the cylinder 24 is rotationally connected with the melting cylinder 25;
the middle part of the surface of the table body 1 is provided with a chute, the inside of the chute is fixedly connected with an electric push rod 26, when the electric push rod 26 is used, the electric push rod is a customized product, so that each manufacturer has different models and different appearances, but the effect of pushing an object to realize a certain displacement condition for a short distance, the internal structure adopts a direct current circuit, the safety is ensured, a limit switch and automatic power-off processing are realized, the electric charge is saved, the safety is more considered, the manual control is realized, when short circuit or no electricity occurs, the motor can be manually rocked, thereby achieving the purpose of work, the structure is simple, compared with the hydraulic complex internal structure, the electric push rod 26 is more simple, the hydraulic oil is not frozen in very low and very high environments in the use process, the hydraulic oil is prevented from freezing, and in the anti-interference magnetic induction occasion, the product can be moved by a reliable guarantee, normal operation, a quick moving scheme, installation on any object, simplicity and easiness in installation, no extra installation condition is needed, various joints can be changed from parallel movement to rotation, left and right, up and down swinging and other actions, the heavy hydraulic push rod cannot reach, the environment-friendly requirement of the product promotes us to adopt environment-friendly materials for the product as much as possible, thereby limiting harmful substances, the degradation treatment is automatically carried out in natural environment by environmental marks such as ISO or EMAS, the forced damage and easiness in operation for the environment are reduced, the remote control can be realized, the normal remote control of the product is realized by simple design, the development is originally designed to ensure that anyone can reach the minimum time, one end of the electric push rod 26 is fixedly connected with a slide block 27, one side of the melting cylinder 25 is provided with a slide groove, through the arrangement of the electric push rod 26, the sliding block 27 and the sliding groove, after metal substances are melted, a worker starts an electric push rod power supply, the electric push rod 26 drives the sliding block to slide in the sliding groove, so that the electric push rod lifts the bottom of the melting cylinder upwards, the top of the melting cylinder is attached to the semicircular groove in the lifting process of the melting cylinder, casting solution flows into the collecting box, and the sliding block 27 is connected in the sliding groove in a sliding manner;
the other end of the threaded rod 10 is fixedly connected with a rotary table 28, one side of the rotary table 28 is fixedly connected with a handle 29, a worker places a casting mold on the surface of the table body 1 through the arrangement of the rotary table 28 and the handle 29, then the worker holds the handle 29 by hand to enable the handle 29 to rotate, the handle 29 rotates to drive the rotary table 28 at one end of the handle to rotate, the rotary table 28 rotates to drive the threaded rod 10 at one side of the rotary table 28 to move forwards, and a heat insulation cushion is fixedly connected to the surface of the handle 29;
a groove is formed in one side of the surface of the table body 1, and the sliding plate 12 is in sliding connection with the inside of the groove through the arrangement of the groove;
the bottom fixedly connected with support cylinder 30 of the platform body 1, the bottom fixedly connected with circular base 31 of support cylinder 30 has played when carrying out the supporting role to the platform body 1 through the setting of support cylinder 30 and support base 31.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The deoxidization casting device and the casting method comprise a table body (1), and are characterized in that: the utility model discloses a novel structure of a movable platform, including platform body (1), fixed ring (4), servo motor (5), output spline connection of servo motor (5) has transfer line (6), the one end fixedly connected with round bar (7) of transfer line (6), the surface rotation of round bar (7) is connected with conveyer belt (8), one side fixedly connected with fixed plate (9) of platform body (1), threaded hole has been seted up to one side of fixed plate (9), the internal thread connection of threaded hole has threaded rod (10), the one end of threaded rod (10) is through bearing (11) fixedly connected with slide (12).
2. The deoxidizing casting device and casting method according to claim 1, wherein: the utility model discloses a rotary rod type support frame, including L type support frame (3), round hole has been seted up at the top of L type support frame (3) one side, the inside rotation of round hole is connected with dwang (13), the back fixedly connected with rectangular plate (14) of L type support frame (3), one side round hole of rectangular plate (14), the inside rotation in round hole is connected with bull stick (15).
3. The deoxidizing casting device and casting method according to claim 2, wherein: the surface fixedly connected with A stationary blade (16) of conveyer belt (8), one side fixedly connected with B stationary blade (17) of A stationary blade (16), one end fixedly connected with of B stationary blade (17) is placed box (18), one side of placing box (18) is articulated through the hinge to have and is kept off lid (19), place the top of box (18) and offered and place the hole, the inside fixedly connected with spring (20) of placing the hole, the one end fixedly connected with of spring (20) is in the bottom of keeping off lid (19).
4. The deoxidizing casting device and casting method according to claim 1, wherein: the utility model discloses a semicircular guide bucket, including platform body (1), supporting plate (21), semicircular groove, through groove, semicircular guide bucket (23) are seted up to the inside of collecting box (22), through groove's inside fixed connection semicircular guide bucket (23) are seted up to the edge fixed connection backup pad (21) on platform body (1) surface, the fixed surface of backup pad (21) is connected with collecting box (22), semicircular groove has been seted up at the top of collecting box (22).
5. The deoxidizing casting device and casting method according to claim 1, wherein: the other side of riser (2) has seted up the commentaries on classics hole, the inside rotation in commentaries on classics hole is connected with cylinder (24), the one end rotation of cylinder (24) is connected with melts section of thick bamboo (25).
6. The deoxidizing casting device and casting method according to claim 1, wherein: the novel electric melting device is characterized in that a chute is formed in the middle of the surface of the table body (1), an electric push rod (26) is fixedly connected to the inside of the chute, a sliding block (27) is fixedly connected to one end of the electric push rod (26), a sliding chute is formed in one side of the melting cylinder (25), and the sliding block (27) is slidably connected to the inside of the sliding chute.
7. The deoxidizing casting device and casting method according to claim 1, wherein: the other end of the threaded rod (10) is fixedly connected with a rotary table (28), one side of the rotary table (28) is fixedly connected with a handle (29), and the surface of the handle (29) is fixedly connected with a heat insulation cushion.
8. The deoxidizing casting device and casting method according to claim 1, wherein: a groove is formed in one side of the surface of the table body (1), and the sliding plate (12) is connected to the inside of the groove in a sliding mode.
9. The deoxidizing casting device and casting method according to claim 1, wherein: the bottom of the table body (1) is fixedly connected with a supporting cylinder (30), and the bottom of the supporting cylinder (30) is fixedly connected with a circular base (31).
10. A deoxidizing casting apparatus and casting method as claimed in claims 1 to 9, wherein: the method comprises the following steps:
s1: a worker places a casting die on the surface of the table body 1, then holds the handle 29 by hand, so that the handle 29 rotates, the handle 29 rotates to drive the rotary table 28 at one end of the handle 29 to rotate, the rotary table 28 rotates to drive the threaded rod 10 at one side of the rotary table 28 to move forwards, and the threaded rod 10 moves to drive the sliding plate 12 at one end of the threaded rod 10 to slide forwards in the groove, so that the sliding plate 12 fixes the casting die, and the situation that casting solution splashes down caused by shaking generated when casting solution is poured into the die is avoided;
s2: the staff adds the metal substance to be melted into the melting cylinder 25, so that the metal substance is melted in the melting cylinder 25, then the staff opens the baffle cover 19 to put the deoxidizing agent into the placing cylinder 25, then the staff starts the power supply of the servo motor 5, the servo motor 5 starts to drive the transmission rod 6 to rotate, the transmission rod 6 drives the round rod 7 to rotate, the round rod 7 drives the surface conveyor belt 8 to rotate, the conveyor belt 8 drives the surface placing box 18 to lift upwards, when the placing box 18 moves to the back of the conveyor belt 8, the deoxidizing agent in the placing box falls due to the action of gravity, the baffle cover 19 is opened due to the falling gravity of the deoxidizing agent, so that the deoxidizing agent falls into the melting cylinder 25, the deoxidizing agent deoxidizes casting solution, and the situation that the staff is scalded due to the fact that the manual deoxidizing agent addition of the staff and the possibility of the excessive temperature is avoided;
s3: when the metal substance is melted, a worker starts a power supply of the electric push rod 26, the electric push rod 26 drives the sliding block 27 to slide in the sliding groove, so that the electric push rod 26 lifts the bottom of the melting cylinder 25 upwards, and in the lifting process of the melting cylinder 25, the top of the melting cylinder 25 is attached to the semicircular groove, so that casting solution flows into the collecting box 22;
s4: when the casting solution flows into the inside of the collection box 22, the casting solution is discharged through the through-grooves, and then the metal solution is introduced into the casting mold through the semicircular guide 23, and finally the casting mold is cooled, to thereby obtain a cast member.
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| CN202310374588.6A CN116493580A (en) | 2023-04-10 | 2023-04-10 | Deoxidization casting device and casting method |
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Application publication date: 20230728 |