CN209792551U - Filter device for pouring hopper - Google Patents
Filter device for pouring hopper Download PDFInfo
- Publication number
- CN209792551U CN209792551U CN201822222681.2U CN201822222681U CN209792551U CN 209792551 U CN209792551 U CN 209792551U CN 201822222681 U CN201822222681 U CN 201822222681U CN 209792551 U CN209792551 U CN 209792551U
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- pouring hopper
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- pouring
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Abstract
The utility model relates to a topple over and pour over filter equipment for pouring hopper, which comprises a die, mould one side is equipped with the pouring hopper, the outside edge upper surface of pouring hopper is equipped with two mounting panels, rotatory the installation has the bull stick between the mounting panel, bull stick one side is equipped with along with the type circle, along with type circle bilateral symmetry be equipped with two operation support bar, erect on the feed inlet of pouring hopper through two operation support bar along with the type circle, along with type circle demountable installation has filter equipment. The utility model discloses simple structure, novel, stable durable, effectual control slag matter and the oxide in the molten metal to improve casting product quality, the effect is very obvious.
Description
Technical Field
the utility model relates to a pour into a mould filterable technical field of feed liquid in the hopper, especially relate to a pour into a mould filter equipment for hopper.
Background
for aluminum alloy gravity casting, an aluminum ingot is composed of a plurality of alloy components, such as aluminum, magnesium, zinc, copper, and the like, and when the aluminum ingot is melted, the aluminum ingot is in contact with the atmosphere, and oxygen in the atmosphere reacts with active metals to generate oxides.
Although degassing and slagging in smelting can eliminate most of the oxides generated in the melting process, oxidation is a continuous process. After degassing and slagging are finished, the aluminum liquid is still continuously contacted with air to generate oxides. When ladling out aluminum, some oxides floating on the surface of the aluminum liquid are easy to be ladled out into the ladle and then poured into the mold cavity. If the oxide is left behind in the cavity, most of it remains in the riser and a part of it solidifies inside the workpiece. The structure is loose, the strength of the casting is reduced, if the casting is a pipe or a shell, the sealing performance is reduced, and the air leakage of the pipeline is caused. If the oxide is solidified on the surface of the casting, the workpiece is shot-blasted, the loose part is broken by shot-blasting sand, and the surface of the casting has sand holes to influence the appearance. The previous measure is to increase the degassing and slagging force and reduce the existence of oxides as much as possible. For the part subjected to shot blasting, performing repair welding and finishing on the surface; the labor hour is inevitably wasted, which causes disadvantages, and thus, improvement is required.
at present, pouring is basically not provided with a filter screen, some pouring hoppers are provided with filter screen devices, but the filter screen devices are fixedly arranged, and oxide skins in the pouring hoppers are not taken out well.
disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a filter device for pouring hopper.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
The utility model provides a topple over pouring filter equipment for hopper, includes the mould, mould one side is equipped with the pouring hopper, the outside edge upper surface of pouring hopper is equipped with two mounting panels, rotatory the installing has the bull stick between the mounting panel, bull stick one side is equipped with along with type circle, along with type circle bilateral symmetry be equipped with two operation support rod, erect on the feed inlet of pouring hopper through two operation support rod along with type circle, along with type circle demountable installation has filter equipment.
The following ring is a circular supporting steel ring.
The filtering device comprises a frame ring and a filtering mesh bag fixed at the bottom of the frame ring, the diameter of an inner ring of the frame ring is smaller than that of an inner ring of a following ring, the diameter of an outer ring of the frame ring is larger than that of an outer ring of the following ring, and the filtering mesh bag is positioned in the pouring hopper.
An arc-shaped groove is formed in the contact position of the upper surface of the pouring hopper and the operation supporting rod, and the operation supporting rod is erected in the arc-shaped groove.
In particular, the follower ring is welded to the rotating rod.
Particularly, the mounting plates are provided with mounting holes in a penetrating manner, the rotating rod sequentially penetrates through the mounting holes of the two mounting plates, and the two ends of the rotating rod are provided with external threads and are screwed with nuts through the external threads.
And two connecting rings are arranged on one side of the following ring and are sleeved on the rotating rod.
The utility model has the advantages that: the utility model discloses simple structure, novel, stable durable, effectual control slag matter and the oxide in the molten metal to improve casting product quality, the effect is very obvious. When the pouring hopper is used, the die ring is erected on a feeding hole of the pouring hopper through the two operation supporting rods, the filtering device is installed, then the metal liquid is injected into the pouring hopper, the filtering device filters the metal liquid, after pouring is completed, the filtering device is taken down, the die ring is turned up in a rotating mode through the operation supporting rods, and oxide skin in the pouring hopper is convenient to take out.
Drawings
Fig. 1 is a schematic structural view of the present invention;
Fig. 2 is a schematic view of the utility model after the filtration is completed, the filter screen is taken down and then the following ring is turned over;
In the figure: 1-a mould; 2-pouring a hopper; 3, mounting a plate; 4-rotating the rod; 5-a following ring; 6-operating the supporting rod;
The following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
As shown in fig. 1, a filter equipment for pouring hopper, including mould 1, 1 one side of mould is equipped with pouring hopper 2, the outside edge upper surface of pouring hopper 2 is equipped with two mounting panels 3, rotatory install bull stick 4 between the mounting panel 3, 4 one side of bull stick are equipped with along with type circle 5, be equipped with two operation support rod 6 along with 5 bilateral symmetry of type circle, erect on the feed inlet of pouring hopper 2 through two operation support rod 6 along with type circle 5, demountable installation has filter equipment on the type circle 5.
When the pouring hopper is used, the following ring 5 is erected on a feeding hole of the pouring hopper 2 through the two operation supporting rods 6, the filtering device is installed, then the metal liquid is injected into the pouring hopper 2, the filtering device filters the metal liquid, after pouring is completed, the filtering device is taken down, the following ring 5 is turned up in a rotating mode through the operation supporting rods 6, and as shown in fig. 2, oxide skin in the pouring hopper 2 can be taken out conveniently.
Specific example 1:
as shown in fig. 1, a filter equipment for pouring hopper, including mould 1, 1 one side of mould is equipped with pouring hopper 2, the outside edge upper surface of pouring hopper 2 is equipped with two mounting panels 3, rotatory install bull stick 4 between the mounting panel 3, 4 one side of bull stick are equipped with along with type circle 5, be equipped with two operation support rod 6 along with 5 bilateral symmetry of type circle, erect on the feed inlet of pouring hopper 2 through two operation support rod 6 along with type circle 5, demountable installation has filter equipment on the type circle 5.
The following ring 5 is a circular support steel ring.
The filtering device comprises a frame ring and a filtering mesh bag fixed at the bottom of the frame ring, the diameter of an inner ring of the frame ring is smaller than that of an inner ring of the following ring 5, the diameter of an outer ring of the frame ring is larger than that of an outer ring of the following ring 5, and the filtering mesh bag is positioned in the pouring hopper 2.
Due to the arrangement, the frame ring can be used for conveniently erecting the filtering device on the following ring 5 and also facilitating the direct taking-off of the filtering device.
Specific example 2:
As shown in fig. 1, a filter equipment for pouring hopper, including mould 1, 1 one side of mould is equipped with pouring hopper 2, the outside edge upper surface of pouring hopper 2 is equipped with two mounting panels 3, rotatory install bull stick 4 between the mounting panel 3, 4 one side of bull stick are equipped with along with type circle 5, be equipped with two operation support rod 6 along with 5 bilateral symmetry of type circle, erect on the feed inlet of pouring hopper 2 through two operation support rod 6 along with type circle 5, demountable installation has filter equipment on the type circle 5.
The following ring 5 is a circular support steel ring.
The filtering device comprises a frame ring and a filtering mesh bag fixed at the bottom of the frame ring, the diameter of an inner ring of the frame ring is smaller than that of an inner ring of the following ring 5, the diameter of an outer ring of the frame ring is larger than that of an outer ring of the following ring 5, and the filtering mesh bag is positioned in the pouring hopper 2.
An arc-shaped groove is formed in the contact position of the upper surface of the pouring hopper 2 and the operation supporting rod 6, and the operation supporting rod 6 is erected in the arc-shaped groove.
The design of arc recess can guarantee that 6 screens of operating support pole are more stable, be difficult to the drunkenness with the in-process of pouring inside, 6 comparisons of operating support pole.
Specific example 3:
As shown in fig. 1, a filter equipment for pouring hopper, including mould 1, 1 one side of mould is equipped with pouring hopper 2, the outside edge upper surface of pouring hopper 2 is equipped with two mounting panels 3, rotatory install bull stick 4 between the mounting panel 3, 4 one side of bull stick are equipped with along with type circle 5, be equipped with two operation support rod 6 along with 5 bilateral symmetry of type circle, erect on the feed inlet of pouring hopper 2 through two operation support rod 6 along with type circle 5, demountable installation has filter equipment on the type circle 5.
The following ring 5 is a circular support steel ring.
The filtering device comprises a frame ring and a filtering mesh bag fixed at the bottom of the frame ring, the diameter of an inner ring of the frame ring is smaller than that of an inner ring of the following ring 5, the diameter of an outer ring of the frame ring is larger than that of an outer ring of the following ring 5, and the filtering mesh bag is positioned in the pouring hopper 2.
An arc-shaped groove is formed in the contact position of the upper surface of the pouring hopper 2 and the operation supporting rod 6, and the operation supporting rod 6 is erected in the arc-shaped groove.
The servo ring 5 is welded on the rotating rod 4.
specific example 4:
As shown in fig. 1, a filter equipment for pouring hopper, including mould 1, 1 one side of mould is equipped with pouring hopper 2, the outside edge upper surface of pouring hopper 2 is equipped with two mounting panels 3, rotatory install bull stick 4 between the mounting panel 3, 4 one side of bull stick are equipped with along with type circle 5, be equipped with two operation support rod 6 along with 5 bilateral symmetry of type circle, erect on the feed inlet of pouring hopper 2 through two operation support rod 6 along with type circle 5, demountable installation has filter equipment on the type circle 5.
The following ring 5 is a circular support steel ring.
The filtering device comprises a frame ring and a filtering mesh bag fixed at the bottom of the frame ring, the diameter of an inner ring of the frame ring is smaller than that of an inner ring of the following ring 5, the diameter of an outer ring of the frame ring is larger than that of an outer ring of the following ring 5, and the filtering mesh bag is positioned in the pouring hopper 2.
An arc-shaped groove is formed in the contact position of the upper surface of the pouring hopper 2 and the operation supporting rod 6, and the operation supporting rod 6 is erected in the arc-shaped groove.
The mounting panel 3 is run through and is had the mounting hole, the bull stick 4 passes the mounting hole of two mounting panels 3 in proper order, 4 both ends of bull stick are equipped with the external screw thread and have connect the nut through the external screw thread soon.
And two connecting rings are arranged on one side of the following ring 5 and are sleeved on the rotating rod 4.
will follow type circle 5 movable mounting on bull stick 4 through the go-between, compare in the welded fastening mode among embodiment 3, conveniently change along with type circle 5, 4 both ends screw threads of bull stick have connect the nut soon, in case along with type circle 5 the harm appears, can screw down the nut, the bull stick 4 is taken out, the renewal along with type circle 5 can.
The utility model discloses simple structure, novel, stable durable, effectual control slag matter and the oxide in the molten metal to improve casting product quality, the effect is very obvious.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a topple over filter equipment for pouring hopper, a serial communication port, includes mould (1), mould (1) one side is equipped with pouring hopper (2), the outside edge upper surface of pouring hopper (2) is equipped with two mounting panels (3), rotatory between mounting panel (3) is installed and is changeed pole (4), change pole (4) one side is equipped with along with type circle (5), along with type circle (5) bilateral symmetry is equipped with two operation support bar (6), erect on the feed inlet of pouring hopper (2) through two operation support bar (6) along with type circle (5), along with demountable installation has filter equipment on type circle (5).
2. A filter device for a pouring hopper according to claim 1, characterised in that said following ring (5) is a circular support ring.
3. A filter device for a pouring hopper according to claim 2, characterised in that it comprises a cage ring having an inner ring diameter smaller than the inner ring diameter of the following ring (5) and a filter mesh bag fixed to the bottom of the cage ring having an outer ring diameter larger than the outer ring diameter of the following ring (5), said filter mesh bag being located inside the pouring hopper (2).
4. a filter device for a pouring hopper according to claim 3, characterised in that the upper surface of the pouring hopper (2) is provided with an arc-shaped groove in contact with the operating support bar (6), the operating support bar (6) being mounted in said arc-shaped groove.
5. A filter device for a pouring hopper according to any of claims 1 to 4, characterised in that said follower ring (5) is welded to the stem (4).
6. a filter device for a pouring hopper according to any of claims 1 to 4, wherein mounting holes are provided through said mounting plates (3), said rotating rod (4) is sequentially inserted through the mounting holes of said two mounting plates (3), and both ends of said rotating rod (4) are provided with external threads and are screwed with nuts through said external threads.
7. A filter device for a pouring hopper according to claim 6, wherein two connecting rings are provided on one side of the following ring (5) and are sleeved on the rotating rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822222681.2U CN209792551U (en) | 2018-12-27 | 2018-12-27 | Filter device for pouring hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822222681.2U CN209792551U (en) | 2018-12-27 | 2018-12-27 | Filter device for pouring hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209792551U true CN209792551U (en) | 2019-12-17 |
Family
ID=68818802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822222681.2U Active CN209792551U (en) | 2018-12-27 | 2018-12-27 | Filter device for pouring hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209792551U (en) |
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2018
- 2018-12-27 CN CN201822222681.2U patent/CN209792551U/en active Active
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