CN221134045U

CN221134045U - Casting device for casting

Info

Publication number: CN221134045U
Application number: CN202323122314.2U
Authority: CN
Inventors: 李辉波; 杨大友
Original assignee: Sichuan Tianqi Yongda Machinery Manufacturing Co ltd
Current assignee: Sichuan Tianqi Yongda Machinery Manufacturing Co ltd
Priority date: 2023-11-17
Filing date: 2023-11-17
Publication date: 2024-06-14
Anticipated expiration: 2033-11-17

Abstract

The utility model discloses a casting device for casting, which relates to the technical field of casting processing and comprises a base and a casting tank, wherein a lifting assembly is arranged at the bottom of the base and used for adjusting the height of the base, supporting columns are fixed on the left side and the right side of the base, a reserved groove is formed in the top of the base, the bottom of the casting tank is positioned in the reserved groove, and two first hydraulic cylinders are arranged on the base. The bottom of casting jar is lifted through the base, and the position of base can be adjusted to lifting assembly for when casting jar is transported, the base is hugged closely on lifting assembly, with this pressure that lightens self bearing, stability when better guarantee casting jar is transported, establish two first arc splint of casting jar front and back side and establish two second arc splint common centre gripping casting jar of establishing about the casting jar with dividing, not only can satisfy the centre gripping to the casting jar of equidimension, and can further promote the stability after the casting jar centre gripping, reduce the potential safety hazard.

Description

Casting device for casting

Technical Field

The utility model relates to the technical field of casting processing, in particular to a casting device for casting.

Background

The casting is a manufacturing process of casting a part with a required shape and performance by pouring molten metal into a casting mold and cooling and solidifying, the casting is a common manufacturing method, the manufacturing cost is low, the process flexibility is high, a casting with a complex shape and a large size can be obtained, the casting has a large specific gravity in the mechanical manufacturing, and the casting has rapid development in the aspects of precision casting technology, continuous casting technology, special casting technology, casting automation, casting molding simulation technology and the like in China for several years.

The utility model patent with the publication number of CN217775546U discloses a casting device for casting. When the casting device for casting is used, the clamping of casting tanks of different sizes is realized by adjusting the distance between the two arc-shaped positioning plates, and the casting tanks after clamping are in a suspended off-ground state when moving, so that the stress of the arc-shaped positioning plates is larger, the stability of clamping is a severe test, and meanwhile, the requirement on the material strength of the arc-shaped positioning plates is also very high, thus the potential safety hazard is increased, the purchase cost of the arc-shaped positioning plate raw materials is increased, and the actual production is not facilitated.

Disclosure of utility model

The application aims to provide a casting device for casting, which solves the problems that when the casting device for casting is used, the clamping of casting tanks with different sizes is realized by adjusting the distance between two arc-shaped positioning plates, and the casting tanks after clamping are in a suspended ground-leaving state when moving, so that the arc-shaped positioning plates are stressed greatly, the clamping stability is a serious test, and meanwhile, the requirement on the material strength of the arc-shaped positioning plates is required to be quite high, so that the potential safety hazard is increased, the purchase cost of raw materials of the arc-shaped positioning plates is increased, and the actual production is not facilitated.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a casting device for casting, includes base and casting tank, the bottom of base is provided with lifts the subassembly, it is used for adjusting the height of base to lift the subassembly, the side all is fixed with the pillar about the base, reserve tank has been seted up at the top of base, the bottom of casting tank is located the inside of reserve tank, be provided with two first pneumatic cylinders on the base, the output fixed mounting of first pneumatic cylinder has first arc splint, two first arc splint divide to establish the front and back side at the casting tank, and two first arc splint all are located the inside of reserve tank, the top of base is fixed with the layer board, the top of layer board is fixed with first rectangle framed board, the inside of first rectangle framed board is provided with first biax motor, and the inner wall all is connected with first lead screw through the bearing rotation, two first lead screw divides the both sides of establishing at first biax motor, and two first lead screws all drive through first biax motor drive, threaded connection fixed plate on the first lead screw, rectangular framed board and first arc splint are fixed with the first arc splint, the top of base is fixed with the layer board, the top of layer board is fixed with the first arc subassembly is fixed with the second arc subassembly, the arc subassembly is rotated on the side of setting up.

Further, the rotating assembly comprises a cylindrical gear and a fixed block, the cylindrical gear is fixedly sleeved outside the left side support column, the fixed block is arranged on the lifting assembly, and a second hydraulic cylinder is arranged on the fixed block.

Further, the output end of the second hydraulic cylinder is fixedly provided with a carrier block, the bottom of the carrier block is fixedly provided with a rack, the rack is meshed with the cylindrical gear, and the rack is arranged in parallel with the second hydraulic cylinder.

Further, the lifting assembly comprises a bottom plate, two second rectangular frame plates are fixed at the top of the bottom plate, a second screw rod is connected between the upper inner wall and the lower inner wall of the second rectangular frame plates through bearings in a rotating mode, sliding blocks are connected to the second screw rod in a threaded mode, the other ends of the supporting columns are installed on the sliding blocks through bearings in a rotating mode, the base is located right above the bottom plate, and the base is located between the two sliding blocks.

Further, the slider is in sliding fit with the inner wall of the second rectangular frame plate, a connecting rod is fixed at the bottom end of the second screw rod, and a first conical gear is fixed at the bottom end of the connecting rod after sequentially penetrating through the second rectangular frame plate and the bottom plate.

Further, a second double-shaft motor is arranged at the bottom of the bottom plate, transmission rods are fixed at two output shaft ends of the second double-shaft motor, a second bevel gear is fixed at the other end of each transmission rod, the two first bevel gears are respectively arranged at two sides of the second double-shaft motor, and the first bevel gears and the second bevel gears which are positioned at the same side of the second double-shaft motor are meshed with each other.

Further, four universal wheels are arranged at the bottom of the bottom plate.

In summary, the utility model has the technical effects and advantages that:

1. According to the utility model, the bottom of the casting tank is lifted through the base, the lifting assembly can adjust the position of the base, so that the base is tightly attached to the lifting assembly when the casting tank is transported, the pressure of self bearing is reduced, the stability of the casting tank during transportation is better ensured, the casting tank is clamped by the two first arc clamping plates respectively arranged at the front side and the rear side of the casting tank and the two second arc clamping plates respectively arranged at the left side and the right side of the casting tank, the clamping of casting tanks with different sizes can be met, the stability of the casting tank after clamping can be further improved, and the potential safety hazard is reduced.

2. According to the utility model, the rack is driven to move by the second hydraulic cylinder, and the rack is meshed with the cylindrical gear to drive the cylindrical gear to pull the prop to rotate, so that the dip angle of the casting tank is adjusted, and the casting tank is convenient to finish casting; the two second conical gears are driven to rotate by the second double-shaft motor, and the two second screw rods can be driven to rotate simultaneously by means of the mutual engagement of the second conical gears and the first conical gears, so that the heights of the bases of the two second screw rods are adjusted in a screw rod transmission mode, and the casting tank can be conveniently transported and used.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a casting device for casting according to an embodiment of the present application;

FIG. 2 is a schematic view of the structure of a base, a pre-groove, a first arc clamping plate and a second arc clamping plate according to an embodiment of the present application;

FIG. 3 is a schematic view of a strut and swivel assembly according to an embodiment of the application;

fig. 4 is a schematic structural diagram of a lifting assembly according to an embodiment of the application.

In the figure: 1. a base; 2. casting the tank; 3. a support post; 4. a reserved groove; 5. a first hydraulic cylinder; 6. a first arc splint; 7. a supporting plate; 8. a first rectangular frame plate; 9. a first biaxial motor; 10. a first screw rod; 11. a fixing plate; 12. a second arc splint; 13. a cylindrical gear; 14. a fixed block; 15. a second hydraulic cylinder; 16. a carrier block; 17. a rack; 18. a bottom plate; 19. a second rectangular frame plate; 20. a second screw rod; 21. a slide block; 22. a connecting rod; 23. a first bevel gear; 24. a second double-shaft motor; 25. a transmission rod; 26. a second bevel gear; 27. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to a casting device for casting shown in fig. 1-4, including base 1 and casting pot 2, the bottom of base 1 is provided with lifting assembly, lifting assembly is used for adjusting the height of base 1, the left and right sides of base 1 all is fixed with pillar 3, reserve tank 4 has been seted up at the top of base 1, the bottom of casting pot 2 is located the inside of reserve tank 4, be provided with two first pneumatic cylinders 5 on base 1, the output fixed mounting of first pneumatic cylinders 5 has first arc splint 6, two first arc splint 6 divide to establish in the front and back sides of casting pot 2, and two first arc splint 6 all are located the inside of reserve tank 4, the top of base 1 is fixed with layer board 7, the top of layer board 7 is fixed with first rectangle framed board 8, the inside of first rectangle framed board 8 is provided with first biax motor 9, and the inner wall all is connected with first lead screw 10 through the bearing rotation about first rectangle framed board 8, two first lead screws 10 divide to establish in the both sides of first biax motor 9, and two first lead screws 10 all drive first biax motor 9, first arc splint 10 are connected with first framed board 11 on the first rectangle board and fixed plate 11 and two arc-shaped assembly is fixed with two arc-shaped assembly on the side of rotation support plate 12, the fixed plate is fixed with two arc assembly on the side of casting pot 2.

Utilize base 1 to lift the bottom of casting jar 2, lifting unit can adjust the position of base 1 for when casting jar 2 is transported, base 1 hugs closely on lifting unit, with this pressure that alleviates self bearing, stability when better guarantee casting jar 2 is transported, establish two first arc splint 6 of casting jar 2 front and back sides and establish two second arc splint 12 common centre gripping casting jar 2 of side about casting jar 2 respectively, not only can satisfy the centre gripping to not unidimensional casting jar 2, and can further promote the stability after the centre gripping of casting jar 2, reduce the potential safety hazard.

The rotating assembly comprises a cylindrical gear 13 and a fixed block 14, wherein the cylindrical gear 13 is fixedly sleeved outside the left side support column 3, the fixed block 14 is arranged on the lifting assembly, a second hydraulic cylinder 15 is arranged on the fixed block 14, a carrier block 16 is fixedly arranged at the output end of the second hydraulic cylinder 15, a rack 17 is fixed at the bottom of the carrier block 16, the rack 17 is meshed with the cylindrical gear 13, and the rack 17 is arranged in parallel with the second hydraulic cylinder 15.

The second hydraulic cylinder 15 is utilized to drive the rack 17 to move, and the rack 17 is meshed with the cylindrical gear 13 to drive the cylindrical gear 13 to pull the support column 3 to rotate, so that the dip angle of the casting tank 2 is adjusted, and the casting tank 2 is convenient to finish pouring.

The lifting assembly comprises a bottom plate 18, two second rectangular frame plates 19 are fixed at the top of the bottom plate 18, a second screw rod 20 is connected between the upper inner wall and the lower inner wall of the second rectangular frame plates 19 through bearings in a rotating mode, sliding blocks 21 are connected to the second screw rod 20 in a threaded mode, the other end of each strut 3 is installed on the corresponding sliding block 21 through bearings in a rotating mode, the base 1 is located right above the bottom plate 18, the base 1 is located between the two sliding blocks 21, the sliding blocks 21 are in sliding fit with the inner walls of the second rectangular frame plates 19, connecting rods 22 are fixed at the bottom ends of the second screw rods 20, first conical gears 23 penetrate through the second rectangular frame plates 19 and the bottom plate 18 in sequence, first conical gears 23 are fixed at the bottom of the bottom plate 18, second conical gears 26 are arranged at the two output shaft ends of the second double-shaft motor 24, transmission rods 25 are fixed at the other ends of the transmission rods 25, the two first conical gears 23 are arranged on two sides of the second double-shaft motor 24 in a meshed mode, the first conical gears 23 and the second conical gears 26 are located on the same side of the second double-shaft motor 24, four universal wheels 27 are arranged at the bottom of the bottom plate 18, and self-locking structures are achieved.

The second double-shaft motor 24 is utilized to drive the two second bevel gears 26 to rotate, and the second bevel gears 26 are meshed with the first bevel gears 23 to drive the two second screw rods 20 to rotate simultaneously, so that the two second screw rods 20 adjust the height of the base 1 in a screw transmission mode, thereby facilitating the transportation and use of the casting tank 2.

The working principle of the utility model is as follows:

Hoisting the casting tank 2 into the reserved groove 4, starting two first hydraulic cylinders 5 to extend, enabling the two first hydraulic cylinders 5 to push the two first arc clamping plates 6 to close to each other, finishing clamping the front side and the rear side of the casting tank 2, controlling the first double-shaft motor 9 to drive the two first screw rods 10 to rotate, enabling the two first screw rods 10 to drive the two second arc clamping plates 12 to close to each other in a screw rod transmission mode, enabling the two second arc clamping plates 12 to finish clamping the left side and the right side of the casting tank 2, tightly attaching the base 1 to the bottom plate 18 when transferring the casting tank 2, pushing the casting tank 2 to be transferred to a designated position by means of four universal wheels 27, and locking the universal wheels 27 to keep the casting tank 2 stable after reaching the designated position;

The second double-shaft motor 24 is controlled to drive the two second bevel gears 26 to rotate, the second bevel gears 26 are meshed with the first bevel gears 23, the first bevel gears 23 drive the second screw rods 20 to rotate, the second screw rods 20 drive the base 1 to move up to a designated height in a screw transmission mode, then the second hydraulic cylinders 15 are controlled to drive the racks 17 to move, the cylindrical gears 13 are meshed with the cylindrical gears 13, the base 1 is pulled to rotate by the racks 17, the casting tank 2 is driven to incline, and materials in the casting tank 2 are poured out to finish casting production.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Casting device for casting, including base (1) and casting ladle (2), its characterized in that: the bottom of base (1) is provided with lifting assembly, lifting assembly is used for adjusting the height of base (1), the left and right sides of base (1) all is fixed with pillar (3), reserve groove (4) have been seted up at the top of base (1), the bottom of casting jar (2) is located the inside of reserve groove (4), be provided with two first pneumatic cylinders (5) on base (1), the output fixed mounting of first pneumatic cylinder (5) has first arc splint (6), two first arc splint (6) divide to establish the front and back side at casting jar (2), and two first arc splint (6) all are located the inside of reserve groove (4), the top of base (1) is fixed with layer board (7), the top of layer board (7) is fixed with first rectangle board (8), the inside of first rectangle board (8) is provided with first biax motor (9), and the left and right inner wall of first rectangle board (8) all is connected with first biax motor (10) through rotating, two biax motor (10) are established at first biax motor (10) and first biax (10) are connected with screw (10) both sides screw (10), the fixed plate (11) is in sliding fit with the inner wall of the first rectangular frame plate (8), a second arc clamping plate (12) is fixed on the fixed plate (11), the two arc clamping plates (12) are respectively arranged on the left side and the right side of the casting tank (2), a rotating assembly is arranged on the lifting assembly, and the rotating assembly is used for adjusting the inclination angle of the casting tank (2).

2. A casting device according to claim 1, wherein: the rotary assembly comprises a cylindrical gear (13) and a fixed block (14), wherein the cylindrical gear (13) is fixedly sleeved outside the left side support column (3), the fixed block (14) is arranged on the lifting assembly, and a second hydraulic cylinder (15) is arranged on the fixed block (14).

3. A casting device according to claim 2, characterized in that: the output end of the second hydraulic cylinder (15) is fixedly provided with a carrier block (16), the bottom of the carrier block (16) is fixedly provided with a rack (17), the rack (17) is meshed with the cylindrical gear (13) mutually, and the rack (17) is arranged in parallel with the second hydraulic cylinder (15).

4. A casting device according to claim 1, wherein: the lifting assembly comprises a bottom plate (18), two second rectangular frame plates (19) are fixed at the top of the bottom plate (18), a second screw rod (20) is connected between the upper inner wall and the lower inner wall of each second rectangular frame plate (19) through bearings in a rotating mode, a sliding block (21) is connected to each second screw rod (20) in a threaded mode, the other end of each supporting column (3) is installed on the corresponding sliding block (21) through bearings in a rotating mode, the base (1) is located right above the bottom plate (18), and the base (1) is located between the two sliding blocks (21).

5. The casting device according to claim 4, wherein: the sliding block (21) is in sliding fit with the inner wall of the second rectangular frame plate (19), a connecting rod (22) is fixed at the bottom end of the second screw rod (20), and a first conical gear (23) is fixed at the bottom end of the connecting rod (22) after sequentially penetrating through the second rectangular frame plate (19) and the bottom plate (18).

6. A casting device according to claim 5, wherein: the bottom of bottom plate (18) is provided with second biaxial motor (24), the two output shaft ends of second biaxial motor (24) all are fixed with transfer line (25), the other end of transfer line (25) is fixed with second bevel gear (26), two first bevel gear (23) divide to establish in the both sides of second biaxial motor (24), are located first bevel gear (23) and second bevel gear (26) intermeshing of second biaxial motor (24) same one side.

7. A casting device according to claim 5, wherein: four universal wheels (27) are arranged at the bottom of the bottom plate (18).