CN218425569U

CN218425569U - Casting device for alloy steel casting

Info

Publication number: CN218425569U
Application number: CN202222436969.6U
Authority: CN
Inventors: 黄建森
Original assignee: Hubei Wanda Special Steel Casting Co ltd
Current assignee: Hubei Wanda Special Steel Casting Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-02-03
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to an alloy steel foundry goods production and processing technology field just discloses a casting device for alloy steel foundry goods, the top central point that supports the base puts and all has seted up the cooling mounting groove downwards all around, the vertical movable mounting in inside of cooling mounting groove has the mould, and the outer wall lower part of mould and the inside of cooling mounting groove are laminated mutually, the equal fixed mounting in both sides that supports the base has the lug, the equal longitudinal fixation in top of lug adds and is equipped with the bracing piece, the top fixed mounting of bracing piece has primary shaft bearing. This a casting device for alloy steel foundry goods gets into the inside back of casting shower nozzle along the casting pipe through the inside liquid metal of casting incasement portion, opens the valve of casting shower nozzle, and liquid metal gets into the inside of mould, and the water pump is with the inside water injection of cooling water tank after the inner chamber that supports the base, and the bottom of cooling water and mould touches, adopts this kind of mode, is convenient for carry out effectual cooling to the mould.

Description

Casting device for alloy steel casting

Technical Field

The utility model relates to an alloy steel foundry goods production and processing technology field specifically is a casting device for alloy steel foundry goods.

Background

The alloy steel is iron-carbon alloy formed by adding a proper amount of one or more alloy elements on the basis of common carbon steel, and other alloy elements are added besides iron and carbon. According to different added elements and by adopting a proper processing technology, special properties such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, no magnetism and the like can be obtained, and an alloy steel casting is obtained by pouring smelted liquid metal into a prepared casting mould by using pouring, injection, suction or other casting methods, cooling and then carrying out subsequent processing means such as grinding, and the like, so that an article with a certain shape, size and performance is obtained, and a casting device is required to be used in the production and processing process of the alloy steel casting.

In a common casting device for alloy steel castings, after heated liquid metal is introduced into the device, a transmission structure on the device drives a mold to move, but when the mold reaches a liquid outlet end right below the device, the liquid metal is injected into the mold, and the liquid metal is cooled and molded in the mold and then taken out. Patent No. CN215356073U a casting dress for alloy steel casting, the same kind of mode that adopts carries out the casting equally, but because the device is behind pouring into liquid metal into the casting groove, carry out the cold cooling of water smoke to the casting groove, the cooling time after the casting has been shortened from this, nevertheless because water smoke from the top down gets into the casting groove in and contacts the upper surface of liquid metal, because liquid metal itself has high temperature, can't carry out quick effectual cooling to liquid metal through single water smoke, and then make the unable rapid solidification of liquid metal, and when transmission structure drives the casting groove and removes, the liquid metal in the casting groove can rock because of mechanical operation takes place, the unable static cooling of liquid metal, thereby influence the shape of liquid metal behind the casting groove shaping, provide a casting device for alloy steel casting for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a casting device for alloy steel casting to solve foretell technical problem.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a casting device for alloy steel casting, is including supporting the base, the top central point that supports the base puts and all has seted up the cooling mounting groove downwards all around, the vertical movable mounting in inside of cooling mounting groove has the mould, and the outer wall lower part of mould and the inside of cooling mounting groove laminate mutually, the equal fixed mounting in both sides that supports the base has the lug, the equal longitudinal fixation in top of lug adds and is equipped with the bracing piece, the top fixed mounting of bracing piece has primary shaft bearing, one side central point of primary shaft bearing puts and transversely installs first threaded rod, the top central point that supports the base puts directly over vertically to install the casting shower nozzle.

Preferably, the sliding grooves are formed in the two sides of the top and the bottom of the supporting base, the U-shaped clamping plates are movably mounted on the two sides of the supporting base, the sliding rods are mounted at the bottoms of the U-shaped clamping plates, and the sliding rods extend into the sliding grooves.

Preferably, the top of the supporting base is provided with heat dissipation holes, a cooling water tank is longitudinally arranged under one side of the back of the supporting base, a water pump is transversely additionally arranged at the center of the top of the cooling water tank, the water inlet end of the bottom of the water pump extends into the cooling water tank, and the liquid outlet end of the top of the water pump is communicated with a water guide pipe.

Preferably, the liquid inlet end is arranged on one side of the back of the supporting base and communicated with the liquid outlet end of the aqueduct, the water outlet end on the other side of the back of the supporting base is communicated with a drain pipe, and the drain pipe is provided with a valve.

Preferably, the central position of first threaded rod all overlaps and is equipped with first slider, the bottom of first slider is vertically installed the connecting rod, and the bottom of connecting rod all is connected with one side of U-shaped cardboard, the equal fixed mounting in top of first slider has the second bearing frame, the second threaded rod is transversely installed to one side of second bearing frame.

Preferably, the surface central point of second threaded rod puts the cover and is equipped with the second slider, the top fixed mounting of second slider has the casting case, the horizontal activity in top of casting case adds and is equipped with sealed apron, the front of casting case and the back play liquid end all communicate there is the casting pipe, the bottom central point of second slider puts and is connected with the top of casting shower nozzle, and the play liquid end of casting pipe all communicates with each other with the both sides feed liquor end of casting shower nozzle and is connected.

Preferably, one side of the first bearing seat and one side of the second bearing seat are respectively provided with a first driving motor and a second driving motor in a transverse direction, and rotors of the first driving motor and the second driving motor are respectively and coaxially connected with one ends of the first threaded rod and the second threaded rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a casting device for alloy steel foundry goods possesses following beneficial effect:

1. according to the casting device for the alloy steel casting, after liquid metal in the casting box enters the casting nozzle along the casting pipe, the valve of the casting nozzle is opened, the liquid metal enters the mold, and after the water pump injects water in the cooling water tank into the inner cavity of the supporting base, the cooling water is in contact with the bottom of the mold;

2. this a casting device for alloy steel casting, add the first driving motor who establishes and drive first threaded rod and rotate the back, first sliding block drives second bearing seat and second threaded rod and carries out position control, and when second driving motor drives the second threaded rod and rotates, the second sliding block then drives the casting case and carries out position shift with the casting shower nozzle, adopt this kind of mode, be convenient for adjust the position of casting structure according to the position of mould, make liquid metal keep stable inside the mould, avoid appearing rocking the phenomenon that influences the shape behind the liquid metal shaping and take place.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the supporting base of the present invention;

fig. 3 is a schematic sectional view of a second slider according to the present invention.

In the figure: 1. a support base; 2. cooling the installation groove; 3. a mold; 4. a bump; 5. a first threaded rod; 6. casting a nozzle; 7. a U-shaped clamping plate; 8. a cooling water tank; 9. a water pump; 10. a second threaded rod; 11. casting a box; 12. sealing the cover plate; 13. a casting tube; 14. a first drive motor; 15. a second drive motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme, a casting device for alloy steel casting, which comprises a supporting base 1, a cooling installation groove 2, a mould 3, a convex block 4, a first threaded rod 5, a casting nozzle 6, a U-shaped clamping plate 7, a cooling water tank 8, a water pump 9, a second threaded rod 10, a casting box 11, a sealing cover plate 12, a casting pipe 13, a first driving motor 14 and a second driving motor 15, referring to figure 1, the cooling installation groove 2 is downwards arranged at the top center position and around the supporting base 1, the mould 3 is longitudinally movably arranged in the cooling installation groove 2, the lower part of the outer wall of the mould 3 is attached to the inside of the cooling installation groove 2, the mould 3 is prevented from shaking in the cooling installation groove 2, the convex blocks 4 are fixedly arranged at both sides of the supporting base 1, and a supporting rod is longitudinally fixedly arranged at the top of the convex blocks 4, a first bearing seat is fixedly arranged at the top of the supporting rod, a first threaded rod 5 is transversely arranged at the central position of one side of the first bearing seat, a first sliding block is sleeved at the central position of each first threaded rod 5, a connecting rod is longitudinally arranged at the bottom of each first sliding block, the bottom end of each connecting rod is connected with one side of a U-shaped clamping plate 7, a second bearing seat is fixedly arranged at the top of each first sliding block, a second threaded rod 10 is transversely arranged at one side of each second bearing seat to drive the second threaded rod 10 to adjust the position, please refer to fig. 3, a second sliding block is sleeved at the central position of the outer surface of each second threaded rod 10, a casting box 11 is fixedly arranged at the top of each second sliding block, a sealing cover plate 12 is transversely and movably arranged at the top of the casting box 11, a casting pipe 13 is communicated with the liquid outlet end of the front surface and the back surface of the casting box 11, and the central position of the bottom of each second sliding block is connected with the top of the casting nozzle 6, and the liquid outlet end of the casting pipe 13 is connected to the liquid inlet end of the casting nozzle 6 to drive the casting structure to move, so as to inject the liquid metal into the molds 3 at different positions, referring to fig. 2, a first driving motor 14 and a second driving motor 15 are respectively transversely installed at one side of the first bearing seat and one side of the second bearing seat, and the rotors of the first driving motor 14 and the second driving motor 15 are respectively coaxially connected with one end of the first threaded rod 5 and one end of the second threaded rod 10, the first driving motor 14 and the second driving motor 15 respectively drive the first threaded rod 5 and the second threaded rod 10 to rotate, please refer to fig. 1, a casting nozzle 6 is longitudinally arranged right above the center position of the top of the supporting base 1, liquid metal is sprayed out through the casting nozzle 6 and enters the interior of the mould 3 for forming, sliding grooves are respectively arranged on both sides of the top and the bottom of the supporting base 1, U-shaped clamping plates 7 are movably arranged on both sides of the supporting base 1, sliding rods are respectively arranged at the bottoms of the U-shaped clamping plates 7, and the sliding rods extend into the sliding grooves, the U-shaped clamping plate 7 moves along the sliding grooves, the top of the supporting base 1 is provided with heat dissipation holes, please refer to fig. 2, a cooling water tank 8 is longitudinally arranged right below one side of the back of the supporting base 1, a water pump 9 is transversely additionally arranged at the center position of the top of the cooling water tank 8, the water inlet end at the bottom of the water pump 9 extends into the cooling water tank 8, the liquid outlet end at the top of the water pump 9 is communicated with a water guide pipe to guide out the cooling water in the cooling water tank 8, the liquid inlet end is arranged at one side of the back of the supporting base 1, the liquid inlet end is communicated and connected with the liquid outlet end of the aqueduct, the water outlet end at the other side of the back of the supporting base 1 is communicated and connected with a drain pipe, and a valve is arranged on the drain pipe, and cooling water enters the inner cavity of the supporting base 1 to cool the die 3.

The working principle of the device is as follows: add the first driving motor 14 of establishing and drive first threaded rod 5 and rotate the back, first sliding block drives second bearing frame and second threaded rod 10 and carries out position control, and when second driving motor 15 drove second threaded rod 10 and rotates, the second sliding block then drives casting case 11 and casting shower nozzle 6 and carries out position shift, aim at casting shower nozzle 6 behind the mould 3 directly over, behind casting case 11 inside liquid metal got into the inside of casting shower nozzle 6 along casting pipe 13, open the valve of casting shower nozzle 6, liquid metal gets into the inside of mould 3, and behind the inner chamber that supports base 1 was poured into with the inside water of cooling water tank 8 to water pump 9, the cooling water touched with the bottom of mould 3 mutually, cool down mould 3.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A casting device for alloy steel castings, includes support base (1), its characterized in that: the utility model discloses a casting nozzle, including support base (1), the top central point of support base (1) puts and all has all seted up cooling mounting groove (2) all downwards all around, the vertical movable mounting in inside of cooling mounting groove (2) has mould (3), and the outer wall lower part of mould (3) and the inside of cooling mounting groove (2) laminate mutually, the equal fixed mounting in both sides of support base (1) has lug (4), the equal longitudinal tie in top of lug (4) adds and is equipped with the bracing piece, the top fixed mounting of bracing piece has primary shaft bearing, one side central point of primary shaft bearing puts and transversely installs first threaded rod (5), vertically install casting shower nozzle (6) directly over the top central point of support base (1).

2. A casting apparatus for alloy steel castings according to claim 1, characterized by: the sliding chute is formed in the two sides of the top and the bottom of the supporting base (1), the U-shaped clamping plate (7) is movably mounted on the two sides of the supporting base (1), the sliding rod is mounted at the bottom of the U-shaped clamping plate (7), and the sliding rod extends into the sliding chute.

3. A casting apparatus for alloy steel castings according to claim 1, characterized by: the heat dissipation holes are formed in the top of the supporting base (1), the cooling water tank (8) is longitudinally installed under one side of the back of the supporting base (1), the water pump (9) is transversely additionally arranged at the center of the top of the cooling water tank (8), the water inlet end of the bottom of the water pump (9) extends into the cooling water tank (8), and the water outlet end of the top of the water pump (9) is communicated with a water guide pipe.

4. A casting apparatus for alloy steel castings according to claim 3, characterized by: the liquid inlet end is arranged on one side of the back of the supporting base (1), the liquid inlet end is communicated with the liquid outlet end of the aqueduct, the water outlet end on the other side of the back of the supporting base (1) is communicated with a drain pipe, and a valve is arranged on the drain pipe.

5. A casting apparatus for alloy steel castings according to claim 2, characterized in that: the center position of first threaded rod (5) all overlaps and is equipped with first slider, the connecting rod is vertically installed to the bottom of first slider, and the bottom of connecting rod all is connected with one side of U-shaped cardboard (7), the equal fixed mounting in top of first slider has the second bearing frame, second threaded rod (10) are transversely installed to one side of second bearing frame.

6. A casting apparatus for alloy steel castings according to claim 5, wherein: the surface central point of second threaded rod (10) puts the cover and is equipped with the second slider, the top fixed mounting of second slider has casting case (11), the horizontal activity in top of casting case (11) adds and is equipped with sealed apron (12), the front and the back of casting case (11) are gone out the liquid end and are all communicated and have casting tube (13), the bottom central point of second slider puts and is connected with the top of casting shower nozzle (6), and the play liquid end of casting tube (13) all communicates with each other with the both sides feed liquor end of casting shower nozzle (6) and is connected.

7. A casting apparatus for alloy steel castings according to claims 1 or 5, characterized in that: one side of the first bearing seat and one side of the second bearing seat are respectively and transversely provided with a first driving motor (14) and a second driving motor (15), and rotors of the first driving motor (14) and the second driving motor (15) are respectively and coaxially connected with one ends of the first threaded rod (5) and the second threaded rod (10).