CN214079219U

CN214079219U - Casting device for steel processing

Info

Publication number: CN214079219U
Application number: CN202022668573.5U
Authority: CN
Inventors: 金煜
Original assignee: Suzhou Guitai Steel Trade Co ltd
Current assignee: Suzhou Guitai Steel Trade Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-31
Anticipated expiration: 2030-11-18

Abstract

The invention provides a casting device for steel processing, and relates to the technical field of steel processing and production. This casting device of steel processing, including the cooling casting case, the sliding tray has been seted up to cooling casting case upper surface position, the sliding tray bottom central point of cooling casting case puts and has seted up the cooling bath, cooling bath inner wall top position sliding connection has the cooling to place the board, the cooling is placed four turning positions of board upper surface and is all seted up spacing smooth hole, the cooling is placed arbitrary one side middle part position of board upper surface and is seted up and run through the screw hole, the cooling is placed board and sliding tray bottom upper surface position and is seted up the spacing slide rail that two symmetries set up, arbitrary one side top position of cooling casting case is provided with the molten iron insulation can. The invention can ensure that the molten iron is insulated in the water-sticking insulation can, directly injected into the sand mould and finally cooled, so that a plurality of processes are combined, the production efficiency is greatly improved, the production safety is improved, and the mechanization degree is high.

Description

Casting device for steel processing

Technical Field

The invention relates to the technical field of steel processing production, in particular to a casting device for steel processing.

Background

The casting is to cast the mixed slurry into the engine shell, and the engine charge meeting the design requirement is formed after solidification. The mold core can be assembled first and then the medicine is poured, or the mold core can be inserted after the medicine slurry is poured. During the mixing process, some of the slurry is degassed in vacuum, and some of the slurry is not degassed. During the casting process, the slurry is also required to be degassed fully when being poured into the engine shell so as to ensure the charging quality. The cast molding is also called (static) casting, and is to inject prepared casting raw materials into a mold to solidify the raw materials, so as to obtain a product similar to a mold cavity. The raw material for the casting may be a monomer, a preliminarily polymerized or polycondensed slurry, or a solution of a polymer and a monomer, or the like. Polymerization or polycondensation reactions typically occur during curing. In recent years, new casting methods have been developed based on conventional casting, including insert casting, centrifugal casting, cast casting, slush molding, rotational molding, and the like. The pressure is low during casting molding, so the requirements on the strength of a mould and equipment are not high, and the investment is small; the size of the product is less limited, and the product is suitable for producing large-scale products; the internal stress of the product is low. And thus has increased faster in production yield in recent years. The disadvantages are long forming period and poor product size accuracy.

In the prior art, molten iron is transferred and poured into a sand mold for forming during casting, and then the product is cooled to obtain a steel product, so that the metal casting speed is low, and molten iron is easy to splash and is dangerous during molten iron transfer.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a casting device for steel processing, which solves the problems of low casting speed and potential safety hazard.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a casting device for steel processing comprises a cooling casting box, wherein a sliding groove is formed in the upper surface of the cooling casting box, a cooling groove is formed in the center of the bottom of the sliding groove of the cooling casting box, a cooling placing plate is connected above the inner wall of the cooling groove in a sliding manner, limiting sliding holes are formed in four corners of the upper surface of the cooling placing plate, a through threaded hole is formed in the middle of any one side of the upper surface of the cooling placing plate, two symmetrically-arranged limiting sliding rails are formed in the upper surface of the bottom of the cooling placing plate and the upper surface of the sliding groove, a molten iron heat preservation box is arranged above any one side of the cooling casting box, a supporting and fixing frame is fixedly connected with the outer wall of the molten iron heat preservation box, a lower placing block is arranged at the bottom of the sliding groove of the cooling casting box, the sand mould placing device is characterized in that a placing block is arranged above the lower placing block, the upper placing block is fixedly connected with the lower placing block through a bolt, and a sand mould placing hole is formed in one side, close to the molten iron heat insulation box, of the upper surface of the upper placing block and the upper surface of the lower placing block.

Preferably, the upper surface of the upper placing block is far away from the position of one side of the sand mould placing hole, an adjusting groove is formed in the position of the center of the upper surface of the adjusting groove, the adjusting block is connected with the upper surface of the adjusting groove in a penetrating and sliding mode, a magnet is fixedly connected with the lower surface of the adjusting block in an embedded mode, and a direct current electromagnet is fixedly connected with the bottom wall of the adjusting groove in a fixed mode.

Preferably, it is provided with the regulation chamber to place the piece and be located husky mould and place the hole below position down, it runs through to rotate and is connected with the axis of rotation to adjust chamber both sides position, two fixedly connected with sprocket is all run through to axis of rotation middle part position, two the position is provided with drive chain between the sprocket, two the axis of rotation position provides power, two through bevel gear and electricity connection for the axis of rotation, the axis of rotation is located places the equal fixedly connected with spacing running roller in both ends position outside the piece down, spacing running roller and spacing slide rail sliding connection.

Preferably, the upper surface of the cooling placing plate is provided with a plurality of uniformly distributed hydrophobic holes in a penetrating manner, four corners of the inner bottom wall of the cooling groove are fixedly connected with limiting slide bars, and the four limiting slide bars are connected with the limiting slide holes of the cooling placing plate in a penetrating and sliding manner.

Preferably, the position has been seted up to the cooling casting case below being located the cooling bath, the arbitrary one side position fixedly connected with driving motor of bottom wall in the power control case, the driving motor drive end passes through transmission shaft fixedly connected with second bevel gear, the bottom wall in the power control case is kept away from driving motor one side and is rotated and be connected with the power threaded rod, the power threaded rod is kept away from power control incasement bottom wall one end and is run through power control roof portion and cooling bath bottom, the power threaded rod is kept away from power control case one end and is placed the through-thread hole through-thread connection of board with the cooling, the first bevel gear of power threaded rod outer wall middle part position through-thread fixedly connected with, connect through the tooth mesh between first bevel gear and the second bevel gear.

Preferably, the power threaded rod is close to the cooling and places board one end position fixedly connected with stopper, sliding connection is inlayed with the cooling and places board upper surface position.

Preferably, the position of the bottom of the molten iron heat preservation box, which is close to one side of the cooling groove, is fixedly connected with two symmetrically arranged supporting legs, the position of the two shown supporting legs, which is close to the lower part of one side of the molten iron heat preservation box, is provided with a limiting chute, the position of a discharge port at the bottom of the molten iron heat preservation box is slidably connected with an end cap, the end cap is slidably connected with the inner wall of the limiting chute, the end cap is far away from one side of the discharge port of the molten iron heat preservation box and is fixedly connected with a compression spring, and the compression spring is fixedly connected with the side wall of the limiting chute.

Preferably, the cooling casting box is located the cooling trench position and runs through fixedly connected with and trades the liquid pipeline, trade liquid pipeline outer wall position and be provided with control valve.

The working principle is as follows: the worker places the sand mold into the sand mold placing hole 24, and by starting the motor in the adjusting chamber 28, the rotating shaft 25 is rotated, the limiting roller 14 drives the upper placing block 13 and the lower placing block 15 to move, the direct current electromagnet 34 is started, so that the direct current electromagnet 34 and the magnet 23 repel each other, the adjusting block 22 is ejected out, the adjusting block 22 drives the plug 30 to move, so that the molten steel in the molten iron heat preservation box 4 flows into the sand mould, the current direction is changed to make the adjusting block 22 fall back, so that the plug 30 is reset to block the molten iron heat preservation box 4, the motor in the lower placing block 15 is continuously started after casting is finished, so that the lower placing block 15 moves to a position above the cooling placing plate 11, the driving motor 7 is started, the power threaded rod 20 rotates, the movable cooling placing plate 11 descends, so that a cast product is cooled by media in the cooling tank 5, and the driving motor 7 is rotated reversely so that the cooling placing plate 11 ascends to take out the product from the sand mold.

(III) advantageous effects

The invention provides a casting device for steel processing. The method has the following beneficial effects:

the invention arranges a molten iron heat preservation box, a lower placing block and a cooling groove, puts a sand mould into a sand mould placing hole, starts a motor in an adjusting cavity to rotate a rotating shaft so that a limit roller wheel drives the upper placing block and the lower placing block to move, starts a direct current electromagnet so that the direct current electromagnet is repelled by the magnet, the adjusting block is ejected out, the adjusting block drives a plug to move, molten steel in the molten iron heat preservation box flows into the sand mould, changes the current direction to make the adjusting block fall back, makes the plug reset to block the molten iron heat preservation box, continues to start a motor in the lower placing block after casting, makes the lower placing block move to a position above a cooling placing plate, starts a driving motor to rotate a power threaded rod, descends the dynamic cooling placing plate to make a medium in the cooling groove cool a cast product, and reversely rotates the driving motor to make the cooling placing plate ascend to take out the product from the sand mould, the casting mechanization degree is high, the casting work efficiency is faster, and the casting is safer.

Drawings

FIG. 1 is a front view of a casting apparatus for steel processing according to the present invention;

FIG. 2 is a sectional view of a cooling casting box of a casting apparatus for steel processing according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a top view of a cooling placement plate of a casting device for steel processing according to the present invention;

FIG. 5 is a sectional view showing a sand mold placing block of a casting apparatus for steel processing according to the present invention;

FIG. 6 is a front view of a sand module placement block of a casting apparatus for steel processing according to the present invention;

FIG. 7 is a front view of a hot metal holding tank of a casting apparatus for steel processing according to the present invention;

FIG. 8 is a side view of the position of a support leg of a casting apparatus for steel processing according to the present invention.

Wherein, 1, cooling the casting box; 2. a liquid changing pipeline; 3. supporting the fixed frame; 4. a molten iron incubator; 5. a cooling tank; 6. a power control box; 7. a drive motor; 8. a first bevel gear; 9. a second bevel gear; 10. a sliding groove; 11. cooling the placing plate; 12. a limiting slide bar; 13. placing the block on the upper part; 14. a limiting roller; 15. a lower placing block; 16. a hydrophobic pore; 17. a limiting slide rail; 18. a limiting slide hole; 19. a through threaded hole; 20. a power threaded rod; 21. a limiting block; 22. an adjusting block; 23. a magnet; 24. placing holes for the sand mould; 25. a rotating shaft; 26. a drive chain; 27. a sprocket; 28. an adjustment chamber; 29. supporting legs; 30. a plug; 31. a limiting chute; 32. a compression spring; 33. an adjustment groove; 34. a direct current electromagnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1-8, an embodiment of the present invention provides a casting device for steel processing, including a cooling and casting box 1, a sliding groove 10 is disposed at an upper surface position of the cooling and casting box 1, a cooling groove 5 is disposed at a central position of a bottom of the sliding groove 10 of the cooling and casting box 1, a cooling placement plate 11 is slidably connected to an upper position of an inner wall of the cooling groove 5, four corner positions of the upper surface of the cooling placement plate 11 are respectively provided with a limiting sliding hole 18, a through threaded hole 19 is disposed at a middle position of any one side of the upper surface of the cooling placement plate 11, two symmetrically disposed limiting sliding rails 17 are disposed at upper positions of the bottoms of the cooling placement plate 11 and the sliding groove 10, a molten iron thermal insulation box 4 is disposed at any one side of the cooling and casting box 1, a molten steel can be thermally insulated by the molten iron thermal insulation box 4 to ensure a casting temperature, a support fixing frame 3 is fixedly connected to an outer wall position of the molten iron thermal insulation box 4, support mount 3 and 1 upper surface position fixed connection of cooling casting case, the 10 bottom positions of sliding tray of cooling casting case 1 position are provided with down places piece 15, place piece 15 top position down and be provided with and place piece 13, on place piece 13 and place down through bolt fixed connection between the piece 15, on place piece 13 and place 15 upper surfaces down and be close to molten iron insulation can 4 one side position and seted up the sand mould and place hole 24, place hole 24 through the sand mould and can prevent the sand mould, make things convenient for the steel to cast and take shape.

On place the piece 13 upper surface and keep away from sand mould and place hole 24 one side position and seted up adjustment tank 33, adjustment tank 33 upper surface central point puts and runs through sliding connection and has adjusting block 22, fixedly connected with magnet 23 is inlayed to adjusting block 22 lower surface position, and bottom wall position fixedly connected with direct current magnet 34 in adjustment tank 33 through direct current magnet 34, and is repulsive mutually with adjusting block 22 actuation for adjusting block control end cap 30's position.

It is provided with regulation chamber 28 to place piece 15 down and place the position below hole 24 in sand mould, it is connected with axis of rotation 25 to adjust 28 both sides positions in chamber through rotating, two axis of rotation 25 middle parts positions all run through fixedly connected with sprocket 27, the position is provided with drive chain 26 between two sprocket 27, two axis of rotation 25 positions are connected through bevel gear and electricity and are provided power for axis of rotation 25, two axis of rotation 25 are located and place the equal fixedly connected with spacing running roller 14 in both ends position outside piece 15 down, spacing running roller 14 and spacing slide rail 17 sliding connection. The upper surface position of the cooling placing plate 11 is penetrated through a hydrophobic hole 16 which is provided with a plurality of uniform distributions, four corner positions in the cooling tank 5 are fixedly connected with limit slide rods 12, the four limit slide rods 12 are penetrated through and slidably connected with a limit slide hole 18 of the cooling placing plate 11, the cooling placing plate 11 is convenient to cool, a block 15 is placed under the lifting driving of the placing plate 11, and a block 13 is placed on the placing plate to move up and down, so that a casting product is cooled and formed.

The position has been seted up to cooling casting case 1 below 5 positions in the cooling bath has been 6, the arbitrary one side position fixedly connected with driving motor 7 of wall in the power control case 6, driving motor 7 drive end passes through transmission shaft fixedly connected with second bevel gear 9, driving motor 7 one side rotation is kept away from to wall in the power control case 6 is connected with power threaded rod 20, power threaded rod 20 is kept away from 6 inner bottom wall one end in the power control case and is run through power control case 6 tops and 5 bottoms in the cooling bath, power threaded rod 20 is kept away from 6 one end in the power control case and is placed the through thread hole 19 through thread connection of board 11 with the cooling, power threaded rod 20 outer wall middle part position runs through fixedly connected with first bevel gear 8, connect through the tooth mesh between first bevel gear 8 and the second bevel gear 9. Power threaded rod 20 is close to the cooling and places board 11 one end position fixedly connected with stopper 21, and sliding connection is inlayed with the cooling and places board 11 upper surface position to stopper 21.

The bottom of the molten iron heat preservation box 4 is close to the supporting legs 29 which are fixedly connected with two symmetrical arrangements on one side of the cooling groove 5, the two supporting legs 29 are close to the lower position of one side of the molten iron heat preservation box 4 and are provided with a limiting sliding groove 31, the discharge hole at the bottom of the molten iron heat preservation box 4 is slidably connected with an end cap 30, the end cap 30 is slidably connected with the inner wall of the limiting sliding groove 31, the end cap 30 is far away from a compression spring 32 fixedly connected with one side of the discharge hole of the molten iron heat preservation box 4, and the compression spring 32 is fixedly connected with the side wall of the limiting sliding groove 31. The cooling casting box 1 is located 5 positions of cooling bath and runs through fixedly connected with and trades liquid pipeline 2, trades the outer wall position of liquid pipeline 2 and is provided with control flap, makes things convenient for the coolant change in the cooling bath 5 through control flap.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a casting device of steel processing, includes cooling casting case (1), its characterized in that: the cooling casting box is characterized in that a sliding groove (10) is formed in the upper surface of the cooling casting box (1), a cooling groove (5) is formed in the center of the bottom of the sliding groove (10) of the cooling casting box (1), a cooling placing plate (11) is connected to the upper portion of the inner wall of the cooling groove (5) in a sliding mode, limiting sliding holes (18) are formed in the four corners of the upper surface of the cooling placing plate (11), a through threaded hole (19) is formed in the middle of any one side of the upper surface of the cooling placing plate (11), two symmetrically-arranged limiting sliding rails (17) are formed in the upper surfaces of the bottom of the cooling placing plate (11) and the sliding groove (10), a molten iron heat insulation box (4) is arranged above any one side of the cooling casting box (1), a supporting and fixing frame (3) is fixedly connected to the outer wall of the molten iron heat insulation box (4), and the supporting and fixing frame (3) is fixedly connected to the upper surface of the cooling casting box (1), the casting device is characterized in that a lower placing block (15) is arranged at the bottom of a sliding groove (10) at the position of the cooling casting box (1), an upper placing block (13) is arranged at the position above the lower placing block (15), the upper placing block (13) is fixedly connected with the lower placing block (15) through bolts, and sand mold placing holes (24) are formed in the positions, close to the molten iron heat insulation box (4), of the upper surfaces of the upper placing block (13) and the lower placing block (15).

2. A steel working casting apparatus as claimed in claim 1, wherein: on place piece (13) upper surface and keep away from sand mould and place hole (24) one side position and seted up adjustment tank (33), adjustment tank (33) upper surface central point puts and runs through sliding connection and has adjusting block (22), fixedly connected with magnet (23) are inlayed to adjusting block (22) lower surface position, wall position fixedly connected with direct current magnet (34) in adjustment tank (33).

3. A steel working casting apparatus as claimed in claim 1, wherein: it places piece (15) and is located sand mould and place hole (24) below position and be provided with regulation chamber (28) down, it runs through rotation and is connected with axis of rotation (25) to adjust chamber (28) both sides position, two fixedly connected with sprocket (27) all run through in axis of rotation (25) middle part position, two the position is provided with drive chain (26) between sprocket (27), two axis of rotation (25) position is connected through bevel gear and electricity and is provided power, two the equal fixedly connected with spacing running roller (14) in both ends position that the piece (15) were placed down to axis of rotation (25) are located, spacing running roller (14) and spacing slide rail (17) sliding connection.

4. A steel working casting apparatus as claimed in claim 1, wherein: the upper surface of the cooling placing plate (11) is provided with a plurality of uniformly distributed drainage holes (16) in a penetrating mode, four corner positions in the bottom wall of the cooling groove (5) are fixedly connected with limiting sliding rods (12), and the limiting sliding rods (12) are connected with limiting sliding holes (18) of the cooling placing plate (11) in a penetrating and sliding mode.

5. A steel working casting apparatus as claimed in claim 1, wherein: the cooling casting box (1) is located below the cooling groove (5) and is provided with a power control box (6), any one side position of the inner bottom wall of the power control box (6) is fixedly connected with a driving motor (7), the driving end of the driving motor (7) is fixedly connected with a second bevel gear (9) through a transmission shaft, one side, far away from the driving motor (7), of the inner bottom wall of the power control box (6) is rotatably connected with a power threaded rod (20), one end, far away from the inner bottom wall of the power control box (6), of the power threaded rod (20) penetrates through the top of the power control box (6) and the bottom of the cooling groove (5), one end, far away from the power control box (6), of the power threaded rod (20) is in threaded connection with a through threaded hole (19) of the cooling placing plate (11), and the middle position of the outer wall of the power threaded rod (20) is fixedly connected with a first bevel gear (8), the first bevel gear (8) and the second bevel gear (9) are connected through gear teeth meshing.

6. A casting apparatus as claimed in claim 5, in which: power threaded rod (20) are close to the cooling and place board (11) one end position fixedly connected with stopper (21), sliding connection is inlayed with the cooling and place board (11) upper surface position in stopper (21).

7. A steel working casting apparatus as claimed in claim 1, wherein: the cooling device is characterized in that the bottom of the molten iron heat preservation box (4) is close to two supporting legs (29) which are symmetrically arranged and fixedly connected to one side of the cooling groove (5), two supporting legs (29) are close to the lower position of one side of the molten iron heat preservation box (4) and are provided with a limiting sliding groove (31), a discharge hole at the bottom of the molten iron heat preservation box (4) is slidably connected with a plug (30), the plug (30) is slidably connected with the inner wall of the limiting sliding groove (31), the plug (30) is far away from a compression spring (32) fixedly connected to one side of the discharge hole of the molten iron heat preservation box (4), and the compression spring (32) is fixedly connected with the side wall of the limiting sliding groove (31).

8. A steel working casting apparatus as claimed in claim 1, wherein: the cooling casting box (1) is located the cooling tank (5) position and runs through fixedly connected with and trades liquid pipeline (2), trade liquid pipeline (2) outer wall position and be provided with control flap.