CN213968981U - External filtration system during aluminum alloy casting - Google Patents

Abstract

The utility model discloses an external filtering system during aluminum alloy casting, which comprises a base and a casting ladle, wherein a fixing mechanism is arranged at the top end of the base, the fixing mechanism comprises a limiting block, the limiting block is positioned on one side of the top surface of the base, the other side of the top surface of the base is provided with a supporting block, one side of the supporting block is provided with a screw rod, one end of the screw rod is provided with a rotating ring, the middle part of the screw rod is positioned on the outer side of the inner wall of the supporting block and is provided with a limiting groove, and the inner side surface of the limiting groove is provided with an internal thread; through having designed fixed establishment, only need will water the package and place in the assigned position, then rotate the change, can accomplish the fixed operation of watering the package, current external filtration system does not have the structure that can fix and waters the package, when personnel play carelessly when watering the package, causes the position of watering the package to take place the skew easily, leads to being scalded by aluminium liquid, through having designed this mechanism for water the package and can be by effectual fixed, increased the stability of watering the package, improved factor of safety.

Description

External filtration system during aluminum alloy casting

Technical Field

The utility model relates to an aluminum alloy pours technical field, especially relates to an external filtration system during aluminum alloy casting.

Background

The manufacturing process of the aluminum casting is to cast molten aluminum into a mold, and then cutting processing is carried out by using a cutter after cooling forming, after the aluminum casting is molten, the aluminum casting contains impurities and small hard blocks which are not melted, the impurities and the hard blocks can destroy the continuity and compactness of metal to cause the loose of the cast ingot and form air holes, slag inclusion and other defects, so that the processing performance and the service performance of the aluminum casting are reduced, the quality of an aluminum product is influenced, in addition, the cutter is easy to damage in the cutting processing process, and therefore an external filtering system is required to be used for filtering.

The utility model discloses an external filtration system during aluminum alloy casting as grant notice number is CN203923332U, it is through going on outside the mould with the filtration process setting of aluminium liquid before the casting, can improve the purity of aluminium liquid, and then improve the casting quality of aluminium casting, in the later stage cutting machining of aluminium casting, also can corresponding protection cutter, the life of extension cutter, and, filter screen can repetitious usage, reduction in production cost, but do not solve current external filtration system and do not have the structure that can fix and water the package, when personnel play to water the package carelessly, cause the position of watering the package to take place the skew easily, lead to being scalded by aluminium liquid, external filtration system when we propose an aluminum alloy casting for this.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's not enough, the utility model provides an external filtration system during aluminum alloy casting, through having designed fixed establishment, only need to water the package and place at the assigned position, then rotate the swivel, can accomplish the operation of fixed package of watering, current external filtration system does not have the structure that can fix the package of watering, when personnel play the package of watering carelessly, cause the position of watering the package to take place the skew easily, lead to being scalded by aluminium liquid, through having designed this mechanism, make to water the package and can be by effectual fixed, the stability of watering the package has been increased, safety factor is improved.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an external filtration system during aluminum alloy casting, includes the base and waters the package, the base top is provided with fixed establishment, fixed establishment includes the stopper, the stopper is in base top surface one side, base top surface opposite side is provided with the supporting shoe, supporting shoe one side is provided with the screw rod, screw rod one end is provided with the swivel, the screw rod middle part is in the supporting shoe inner wall outside and has seted up the spacing groove, spacing inslot side surface is provided with the internal thread, just the screw rod other end is provided with the bearing, bearing one side is provided with supports the piece.

As a preferred technical scheme of the utility model, still include anti-skidding mechanism, anti-skidding mechanism includes the recess, the base bottom surface is seted up to the recess, the recess inboard is provided with the rubber strip.

As a preferred technical scheme of the utility model, swivel surface cover is equipped with the antiskid cover, just antiskid line has been seted up on antiskid cover surface.

As a preferred technical scheme of the utility model, the screw rod is connected for the meshing with the internal thread, just screw rod one end is fixed connection with the change.

As the utility model discloses a preferred technical scheme, the stopper, support the piece and water the contact surface of package and be the arc, just the stopper is in same horizontal plane with supporting the piece.

As an optimal technical scheme of the utility model, rubber strip and groove connection department are provided with the super glue, just the quantity of rubber strip is provided with eleven altogether.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through having designed fixed establishment, only need will water the package and place in the assigned position, then rotate the change, can accomplish the fixed operation of watering the package, current external filtration system does not have the structure that can fix and waters the package, when personnel play carelessly when watering the package, causes the position of watering the package to take place the skew easily, leads to being scalded by aluminium liquid, through having designed this mechanism for water the package and can be by effectual fixed, increased the stability of watering the package, improved factor of safety.

2. By designing the anti-skid mechanism, the base is placed more stably without slight movement, so that the collection of aluminum liquid is facilitated.

Drawings

Fig. 1 is a schematic overall front view structure diagram of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

wherein: 1. a base; 2. casting a ladle; 3. a support block; 4. a limiting block; 5. a screw; 6. rotating the ring; 7. a resisting block; 8. a bearing; 9. an internal thread; 10. a limiting groove; 11. a groove; 12. a rubber strip.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and 2, an external filtering system for aluminum alloy casting comprises a base 1 and a casting ladle 2, wherein a fixing mechanism is arranged at the top end of the base 1, the fixing mechanism comprises a limiting block 4, the limiting block 4 is positioned on one side of the surface of the top end of the base 1, a supporting block 3 is arranged on the other side of the surface of the top end of the base 1, a screw 5 is arranged on one side of the supporting block 3, a rotating ring 6 is arranged at one end of the screw 5, a limiting groove 10 is formed in the middle of the screw 5 and positioned on the outer side of the inner wall of the supporting block 3, internal threads 9 are arranged on the surface of the inner side of the limiting groove 10, a bearing 8 is arranged at the other end of the screw 5, and a supporting block 7 is arranged on one side of the bearing 8;

when the casting ladle 2 needs to be fixed, firstly, the casting ladle 2 is placed on the top end surface of the base 1, so that one side surface of the casting ladle 2 is tightly attached to the limiting block 4, then the rotating ring 6 is held to rotate towards one side, the rotating ring 6 drives the screw rod 5 to rotate, the screw rod 5 slowly moves through mutual descending of the surface thread and the internal thread 9, the screw rod 5 simultaneously drives the abutting block 7 to move towards one side through the action of the bearing 8, and after the abutting block 7 reaches a designated position, one side surface of the abutting block 7 is tightly attached to the casting ladle 2, and the operation is completed; through having designed fixed establishment, only need will water a package 2 and place in the assigned position, then rotate swivel 6, can accomplish the operation of fixed pouring package 2, current external filtration system does not have the structure that can fix pouring package 2, play when pouring package 2 when personnel are careless, cause easily that the position of pouring package 2 takes place the skew, lead to being scalded by aluminium liquid, through having designed this mechanism, make to water package 2 can be by effectual fixed, the stability of pouring package 2 has been increased, safety factor is improved.

In other embodiments, the present embodiment discloses a groove 11, as shown in fig. 1 and fig. 3, further comprising an anti-slip mechanism, wherein the anti-slip mechanism comprises a groove 11, the groove 11 is opened on the bottom surface of the base 1, and a rubber strip 12 is arranged inside the groove 11;

when the base 1 is placed on the ground, the friction force between the base 1 and the bottom end is increased through the action of the rubber strip 12, and the sliding condition cannot occur when water stains on the ground; by designing the anti-skid mechanism, the base 1 is more stable to place, slight movement is avoided, and aluminum liquid collection is facilitated.

In other embodiments, the present embodiment discloses a rotating ring 6, as shown in fig. 2, an anti-slip sleeve is sleeved on the surface of the rotating ring 6, and anti-slip lines are formed on the surface of the anti-slip sleeve;

the anti-slip sleeve is sleeved on the surface of the rotating ring 6, so that when a person rotates the rotating ring 6, the hand cannot slip off the surface of the rotating ring 6, and the person can rotate the rotating ring 6 conveniently.

In other embodiments, the present embodiment discloses a screw 5, as shown in fig. 2, the screw 5 is engaged with the internal thread 9, and one end of the screw 5 is fixedly connected with the rotating ring 6;

through the connected mode of screw rod 5 with internal thread 9, swivel 6 that has designed for personnel are when rotating swivel 6, and screw rod 5 can be effectual to one side removal.

In other embodiments, the embodiment discloses the limiting block 4 and the abutting block 7, please refer to fig. 1 and fig. 2, contact surfaces of the limiting block 4 and the abutting block 7 with the casting ladle 2 are arc-shaped, and the limiting block 4 and the abutting block 7 are in the same horizontal plane;

the contact surface of the limiting block 4, the supporting block 7 and the casting ladle 2 is arc-shaped, the contact area of the limiting block 4, the supporting block 7 and the casting ladle 2 is effectively increased, the casting ladle 2 is fixed better enough, and the casting ladle 2 cannot loosen.

In other embodiments, the present embodiment discloses rubber strips 12, please refer to fig. 1 and 3, a strong glue is disposed at a connection portion between the rubber strips 12 and the groove 11, and the number of the rubber strips 12 is eleven;

be provided with the powerful glue through having designed rubber strip 12 and recess 11 junction for rubber strip 12 can be by effectual fixed, can not drop.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an external filtration system during aluminum alloy casting, includes base (1) and casting ladle (2), its characterized in that: the base (1) top is provided with fixed establishment, fixed establishment includes stopper (4), stopper (4) are in base (1) top surface one side, base (1) top surface opposite side is provided with supporting shoe (3), supporting shoe (3) one side is provided with screw rod (5), screw rod (5) one end is provided with swivel (6), screw rod (5) middle part is in the supporting shoe (3) inner wall outside and has seted up spacing groove (10), spacing groove (10) inboard surface is provided with internal thread (9), just screw rod (5) other end is provided with bearing (8), bearing (8) one side is provided with supports piece (7).

2. The external filtering system for aluminum alloy casting according to claim 1, wherein: still include anti-skidding mechanism, anti-skidding mechanism includes recess (11), base (1) bottom surface is seted up in recess (11), recess (11) inboard is provided with rubber strip (12).

3. The external filtering system for aluminum alloy casting according to claim 1, wherein: the surface of the rotating ring (6) is sleeved with an anti-slip sleeve, and anti-slip lines are formed in the surface of the anti-slip sleeve.

4. The external filtering system for aluminum alloy casting according to claim 1, wherein: the screw rod (5) is meshed with the internal thread (9), and one end of the screw rod (5) is fixedly connected with the rotating ring (6).

5. The external filtering system for aluminum alloy casting according to claim 1, wherein: the contact surfaces of the limiting block (4), the abutting block (7) and the casting ladle (2) are arc-shaped, and the limiting block (4) and the abutting block (7) are positioned on the same horizontal plane.

6. The external filtering system for aluminum alloy casting according to claim 2, wherein: the joint of the rubber strips (12) and the groove (11) is provided with super glue, and the number of the rubber strips (12) is eleven.

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