A multi-dimensional aluminum ingot melting and casting crucible

Abstract

A multi-dimensional aluminum ingot melting and casting crucible belongs to the field of aluminum production technology, including a base, a crucible, a driving part and a stirring part. The crucible is installed on the base, the driving part is installed on the side of the base and connected to the base, and the stirring part is installed on the driving part and extends into the inner cavity of the crucible. The base includes a table, a convex edge, a center hole, an ear piece, a main gear, a worm and a driving wheel. The table has a convex edge, and the middle of the convex edge has a penetrating center hole, and the main gear is installed on the convex edge. The driving part includes a bottom plate, a vertical plate, a boss, a driven wheel, a belt, a large gear and a small gear. The bottom plate installs the entire driving part at the bottom of the table, and the bottom plate is connected to the vertical plate upward. The front side of the middle of the vertical plate is also hinged to the driven wheel. The driven wheel and the driving wheel are connected and driven by a belt. A small gear is installed on the rotating shaft of the driven wheel. The small gear rotates coaxially with the driven wheel, and the two large gears are respectively meshed with the small gear. The stirring part includes a stirring rod and a stirring shovel, and the stirring rod is connected to the two large gears.

Description

Technical Field

[0001] The invention belongs to the technical field of aluminum production, and in particular relates to a multi-dimensional aluminum ingot melting and casting crucible. Background Art

[0002] In the aluminum production process, it is inevitable to melt aluminum ingots or aluminum blocks, and then enter the subsequent operation. In the smelting process, it is necessary to first ensure that the aluminum ingots are melted evenly. There are various aluminum ingot melting devices in the industry. These melting devices either fail to provide a stirring device, or only provide a simple one-dimensional rotating stirring device. The aluminum liquid obtained by melting with such a device is not easy to achieve uniform melting, or it takes a long time to achieve uniform melting. The present invention provides a single-rod multi-dimensional stirring melting device. Summary of the invention

[0003] The present invention provides a multi-dimensional aluminum ingot melting and casting crucible to solve the problems in the above-mentioned background technology.

[0004] The technical problem solved by the present invention is achieved by adopting the following technical solutions:

[0005] A multi-dimensional aluminum ingot melting and casting crucible comprises a base, a crucible, a driving part and a stirring part. The crucible is mounted on the base, the driving part is mounted on the side of the base and connected to the base, and the stirring part is mounted on the driving part and extends into the inner cavity of the crucible.

[0006] The base includes a table, a convex edge, a center hole, an ear, a main gear, a worm and a driving wheel. The table has a convex edge, and a central hole is penetrated in the middle of the convex edge. The main gear is installed on the convex edge. The side of the table has a pair of ear pieces, and the ear pieces are installed with a worm. The worm is meshed with the main gear for transmission. The rotating shafts of the worm and the driving wheel are connected to a power source to provide power for the worm, and the power is transmitted to the driving part through the driving wheel. The driving part includes a bottom plate, a vertical plate, a boss, a driven wheel, a belt, a large gear and a small gear. The bottom plate installs the entire driving part at the bottom of the table, and the bottom plate is connected to the vertical plate upward. There are two bosses arranged up and down on the vertical plate, and two large gears are installed on the bosses, each of which is installed with a large gear. The driven wheel is also hinged on the front side of the middle of the vertical plate. The driven wheel and the driving wheel are connected and transmitted through a belt. A small gear is installed on the rotating shaft of the driven wheel, and the small gear rotates coaxially with the driven wheel. The two large gears are meshed with the small gear respectively. Driven by the small gear, the two large gears rotate synchronously. The stirring part includes a stirring rod and a stirring shovel. The stirring rod is connected to two large gears. Driven by the large gears, the stirring rod makes reciprocating planar motion on the plane where the large gears are located. The stirring rod is arched, one end of which is connected to the two large gears and the other end extends into the crucible. One end of the stirring rod located in the crucible is hinged to the stirring shovel, and the stirring shovel stirs the aluminum liquid in the crucible.

[0007] Furthermore, an arc groove is provided in the middle of the main gear, and a crucible is placed on the arc groove.

[0008] Furthermore, the base plate may be connected to the bottom of the table top by common connection methods such as welding or screw connection.

[0009] Furthermore, the left end of the stirring rod has two ear holes arranged up and down, and the two ear holes are respectively hinged on the large gear. Such an arrangement can ensure that the stirring rod moves in the same plane as the large gear and the stirring rod itself does not tilt. Accordingly, the movement trajectory of the stirring shovel is effectively controlled.

[0010] Furthermore, the other end of the stirring rod is provided with a lower double ear, and a stirring shovel is hingedly connected to the lower double ear.

[0011] Furthermore, the stirring shovel includes a shovel surface, an axial hole and a limit rod. The shovel surface is located inside the crucible. The movement of the shovel surface stirs the aluminum liquid to make it melt more efficiently and evenly. The rear end of the shovel surface has an axial hole, and the axial hole hinges the entire stirring shovel on the lower double ears. The rear end of the axial hole has a limit rod, and the limit rod limits the rotation stroke of the stirring shovel on the stirring rod. Under such a structure, the stirring shovel can rotate on the stirring rod, and the rotation range is from the lower dead point to perpendicular to the stirring rod. The upper dead point is the part where the shovel surface is against the vertical rod of the stirring rod. This design can effectively reduce the splash of aluminum liquid during the stirring process and effectively ensure the safety of stirring.

[0012] The beneficial effects of the present invention are:

[0013] The present invention is used for aluminum melting and stirring operations in the aluminum production process. It has a single-input and dual-output transmission structure, so that the relative movement between the final stirring shovel and the aluminum liquid forms a three-dimensional spiral motion curve, and the aluminum liquid is stirred efficiently and stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the present invention;

[0015] Figure 2 It is a front view of the present invention;

[0016] Figure 3 is an exploded view of the present invention;

[0017] Figure 4 It is a partial enlarged view of the present invention;

[0018] In the figure: 10. base, 11. table, 12. convex edge, 13. center hole, 14. ear, 15. main gear, 16. arc groove, 17. worm, 18. driving wheel, 20. crucible, 30. driving part, 31. bottom plate, 32. vertical plate, 33. boss, 34. driven wheel, 35. belt, 36. large gear, 37. small gear, 40 stirring part, 41. stirring rod, 411. ear hole, 412. lower double ears, 42. stirring shovel, 421. shovel surface, 422. shaft hole, 423. limit rod. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] See also Figure 1-Figure 4 The multi-dimensional aluminum ingot melting crucible shown includes a base 10, a crucible 20, a driving part 30 and a stirring part 40. The crucible 20 is installed on the base 10, the driving part 30 is installed on the side of the base 10 and connected to the base, and the stirring part 40 is installed on the driving part 30 and extends into the inner cavity of the crucible 20.

[0021] The base 10 includes a table 11, a convex edge 12, a center hole 13, an ear piece 14, a main gear 15, an arc groove 16, a worm 17 and a driving wheel 18. The table 11 has a convex edge 12, and the middle of the convex edge 12 has a penetrating center hole 13. The main gear 15 is installed on the boss 12. The side of the table 11 has a pair of ear pieces 14, and the ear pieces 14 are installed with a worm 17. The worm 17 is meshed with the main gear 15 for transmission. The middle of the main gear 15 has an arc groove 16, and the crucible 20 is placed on the arc groove 16. The rotating shafts of the worm 17 and the driving wheel 18 are connected to the power source to provide power for the worm 17, and the power is transmitted to the driving part 30 through the driving wheel 18.

[0022] It should be added that the table 11 is supported on the ground, and a heating device is arranged at the central hole of the table 11. For the melting of the aluminum alloy, the simplest furnace heating can provide a sufficient temperature. Of course, more modern heating equipment can also be arranged. The technical features here are easy to implement for those skilled in the art, and will not be described in detail in this embodiment.

[0023] The driving unit 30 includes a base plate 31, a vertical plate 32, a boss 33, a driven wheel 34, a belt 35, a large gear 36 and a small gear 37. The base plate 31 installs the entire driving unit 30 at the bottom of the table top 11, and its connection method can be welding or screw connection and other common connection methods. The base plate 31 is upwardly connected to the vertical plate 32, and the vertical plate 32 has two bosses 33 arranged up and down. Two large gears 36 are installed on the bosses 33, each of which is installed with a large gear. The front side of the middle part of the vertical plate 32 is also hinged to the driven wheel 34. The driven wheel 34 and the driving wheel 18 are connected and driven by a belt 35. A small gear 37 is installed on the rotating shaft of the driven wheel 34. The small gear 37 rotates coaxially with the driven wheel 34. The two large gears 36 are respectively meshed with the small gear 37. Driven by the small gear 37, the two large gears 36 rotate synchronously.

[0024] The stirring part 40 includes a stirring rod 41 and a stirring shovel 42. The stirring rod 41 is connected to the two large gears 36. Driven by the large gears 36, the stirring rod 41 performs reciprocating planar motion on the plane where the large gears 36 are located. The stirring rod 41 is arched, one end of which is connected to the two large gears 36, and the other end extends into the crucible 20. One end of the stirring rod 41 located in the crucible 20 is hinged to the stirring shovel 42, and the stirring shovel 42 stirs the aluminum liquid in the crucible.

[0025] The left end of the stirring rod 41 has two ear holes 411 arranged up and down, and the two ear holes 411 are respectively hinged on the large gear 36. Such an arrangement can ensure that the stirring rod 41 moves in an overall plane with the large gear 36 and the stirring rod 41 itself does not tilt. Accordingly, the movement trajectory of the stirring shovel 42 is effectively controlled. The other end of the stirring rod 41 has a lower double ear 412, and the stirring shovel 42 is hinged on the lower double ear 412. The stirring shovel 42 includes a shovel surface 421, an axis hole 422 and a limit rod 423. The shovel surface 421 is located inside the crucible 20. The movement of the shovel surface 421 stirs the aluminum liquid to make it melt more efficiently and evenly. The rear end of the shovel surface 421 has an axis hole 422, and the axis hole 422 hinges the entire stirring shovel 42 on the lower double ear 412. The rear end of the axis hole 422 has a limit rod 423, and the limit rod 423 limits the rotation stroke of the stirring shovel 42 on the stirring rod 41. Under such a structure, the stirring shovel 42 can rotate on the stirring rod 41, and the rotation range is from the lower dead point to perpendicular to the stirring rod 41. The upper dead point is the vertical rod part where the shovel surface 421 is against the stirring rod 41. This design can effectively reduce the splash of aluminum liquid during the stirring process and effectively ensure the safety of stirring.

[0026] The working principle of the present invention is as follows: the transmission route of the present technical solution is a single-input dual-output mode, the power source drives the worm 17 and the driving wheel 18 to rotate, the worm 17 drives the main gear 15 to rotate, the main gear 15 drives the crucible 20 to rotate, the driving wheel 18 drives the driven wheel 34 to rotate through the belt 35, the driven wheel 34 drives the small gear 37 to rotate through its own rotating shaft, the small gear 37 drives the two large gears 36 to rotate synchronously, the large gear 36 drives the stirring rod 41 to move, and the stirring rod 41 drives the stirring shovel 42 to move. Under the superposition of the movement of the stirring shovel 42 and the rotation of the crucible 20, the stirring shovel 42 forms a three-dimensional helical-like combined movement relative to the aluminum liquid in the crucible 20, and the aluminum liquid is efficiently stirred.

[0027] The movement mode of the stirring shovel 42 is that when the stirring rod 41 drives the stirring shovel 42 to move downward, the bottom surface of the stirring shovel 42 is subject to a certain resistance. At this time, the stirring shovel 42 rotates upward to reduce the impact on the aluminum liquid. When the stirring shovel 42 moves upward, the upper surface of the stirring shovel 42 is subject to the force from the aluminum liquid, and the stirring shovel 42 automatically flips downward and increases the stirring area of ​​the aluminum liquid. When the stirring shovel 42 rotates to be perpendicular to the stirring rod 41, it is restricted by the limit rod 423 and the lower double ears 412, and the stirring shovel no longer rotates until a movement cycle is completed.

[0028] The above embodiments mainly illustrate the multi-dimensional aluminum ingot melting and casting crucible of the present invention. Although only limited embodiments and technical features are described, those skilled in the art should understand that the present invention can be implemented in many other forms without departing from its subject matter and scope. Therefore, the embodiments shown are regarded as illustrative rather than restrictive, and the present invention may cover various modifications and replacement schemes without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. A multi-dimensional aluminum ingot melting and casting crucible, comprising a base (10), a crucible (20), a driving part (30) and a stirring part (40), characterized in that: The crucible (20) is mounted on a base (10), a driving unit (30) is mounted on a side of the base (10) and connected to the base, a stirring unit (40) is mounted on the driving unit (30) and extends into an inner cavity of the crucible (20), and the base (10) comprises a table top (11), a convex edge (12), a center hole (13), an ear piece (14), a main gear (15), a worm (17) and a driving wheel (18), the table top (11) has a convex edge (12), the convex edge (13) is provided on the table top (11), and the convex edge (13) is provided on the table top (11). The middle of the platform (11) has a central hole (13) passing through, the convex edge (12) is mounted with a main gear (15), the side of the platform (11) has a pair of ear pieces (14), the ear pieces (14) are mounted with a worm (17), the worm (17) and the main gear (15) are meshed and driven, the driving part (30) includes a bottom plate (31), a vertical plate (32), a boss (33), a driven wheel (34), a belt (35), a large gear (36) and a small gear (37), the bottom plate (31) is The entire driving unit (30) is installed at the bottom of the table (11), the bottom plate (31) is connected to the vertical plate (32) upwards, the vertical plate (32) has two bosses (33) arranged up and down, each boss (33) is respectively installed with a large gear (36), the middle front side of the vertical plate (32) is also hinged with a driven wheel (34), the driven wheel (34) and the driving wheel (18) are connected and driven by a belt (35), a small gear (37) is installed on the rotating shaft of the driven wheel (34), and the small gear (37) is installed on the rotating shaft of the driven wheel (34). The wheel (37) rotates coaxially with the driven wheel (34), and the two large gears (36) are respectively meshed with the small gear (37). The stirring part (40) includes a stirring rod (41) and a stirring shovel (42). The stirring rod (41) is connected to the two large gears (36). The stirring rod (41) is arched, one end of which is connected to the two large gears (36) and the other end of which extends into the crucible (20). One end of the stirring rod (41) located in the crucible (20) is hinged to the stirring shovel (42).

2. The multi-dimensional aluminum ingot melting and casting crucible according to claim 1, characterized in that: The main gear (15) has an arc groove (16) in the middle, and a crucible (20) is placed on the arc groove (16).

3. The multi-dimensional aluminum ingot melting and casting crucible according to claim 1, characterized in that: The connection method of the bottom plate (31) to the bottom of the table top (11) can be welding or screwing.

4. The multi-dimensional aluminum ingot melting and casting crucible according to claim 1, characterized in that: The left end of the stirring rod (41) has two ear holes (411) arranged up and down, and the two ear holes (411) are respectively hinged on the large gear (36).

5. The multi-dimensional aluminum ingot melting and casting crucible according to claim 1, characterized in that: The other end of the stirring rod (41) is provided with lower double ears (412), and a stirring shovel (42) is hingedly connected to the lower double ears (412).

6. The multi-dimensional aluminum ingot melting and casting crucible according to claim 5, characterized in that: The stirring shovel (42) comprises a shovel surface (421), an axial hole (422) and a limiting rod (423); the shovel surface (421) is located inside the crucible (20); the rear end of the shovel surface (421) has an axial hole (422); the axial hole (422) hinges the entire stirring shovel (42) on the lower double ears (412); and the rear end of the axial hole (422) has a limiting rod (423).

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