CN108253785A - A kind of aluminum alloy melt casting stove leakage fluid dram blocking device - Google Patents
A kind of aluminum alloy melt casting stove leakage fluid dram blocking device Download PDFInfo
- Publication number
- CN108253785A CN108253785A CN201810297790.2A CN201810297790A CN108253785A CN 108253785 A CN108253785 A CN 108253785A CN 201810297790 A CN201810297790 A CN 201810297790A CN 108253785 A CN108253785 A CN 108253785A
- Authority
- CN
- China
- Prior art keywords
- sprue
- leakage fluid
- fluid dram
- aluminum alloy
- alloy melt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005266 casting Methods 0.000 title claims abstract description 17
- 239000012530 fluid Substances 0.000 title claims abstract description 16
- 230000000903 blocking effect Effects 0.000 title claims abstract description 14
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 13
- 239000010425 asbestos Substances 0.000 claims description 15
- 229910052895 riebeckite Inorganic materials 0.000 claims description 15
- 238000005253 cladding Methods 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 241001149930 Protura <class> Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The invention discloses a kind of aluminum alloy melt casting stove leakage fluid dram blocking devices, including plugging, it further includes the cylindricality that takes all of and blocks up stick, truncated cone-shaped sprue and stud, the stud is installed in upper bottom surface one end of sprue and the internal thread hole with being arranged on stifled stick tail end is connected, and described plug is coated on outside sprue.The present apparatus can prevent molten aluminum from being solidified in apocenosis passage, not need to worker and the modes such as bake using crooked chisel, high temp fire to get through apocenosis passage, reduce worker's workload, saved the energy；It is simple in structure, drain age velocity is accelerated, has saved the casting time.
Description
Technical field
The invention belongs to metal casting technique fields, and in particular to a kind of aluminum alloy melt casting stove leakage fluid dram blocking device.
Background technology
After aluminium alloy is cast, molten aluminum remaining in stove need to be emptied, the leakage fluid dram stream that molten aluminum passes through casting furnace lower end
Go out.In order to ensure that leakage is not occurring during casting, leakage fluid dram is commonly designed smaller, and casting furnace furnace wall is thicker, makes drain
Channel becomes elongated.It plugs to cooperate with conehead crooked chisel using tapered asbestos in the prior art and blocks leakage fluid dram, but due to row
Liquid channel is more elongated, and tapered asbestos plug the lower end that can only block apocenosis passage, to ensure that molten aluminum will not flow out, when by asbestos
When plugging taking-up discharge molten aluminum, molten aluminum would generally be set in apocenosis passage, made remaining molten aluminum in stove that can not discharge, needed to use
Crooked chisel carries out manpower and penetrates or even need to be passed through thermal-flame to melt in the aluminium in channel, very time-consuming and laborious.
Invention content
In view of this, the purpose of the present invention is to provide a kind of aluminum alloy melt casting stove leakage fluid dram blocking device, to prevent aluminium
Liquid is set in apocenosis passage, makes drain quicker, laborsaving.
In order to achieve the above objectives, the present invention provides following technical solution：A kind of aluminum alloy melt casting stove leakage fluid dram blocking device,
Including plugging, further include the cylindricality that takes all of and block up stick, truncated cone-shaped sprue and stud, the stud is installed in upper bottom surface one end of sprue
And the internal thread hole with being arranged on stifled stick tail end is connected, described plug is coated on outside sprue.
Further, bottom surface one end of the sprue is additionally provided with lower stud, be set on lower stud exterior fixed plate and
Nut.
Further, the tail end of the lower stud is connected with handle.
Further, described plug plugs for asbestos.
Further, the stifled stick is coated with asbestos layer, passes through screw lock between asbestos layer and stifled stick.
The beneficial effects of the present invention are：The present apparatus can prevent molten aluminum from being solidified in apocenosis passage, not need to worker's use
Crooked chisel, high temp fire the modes such as bake and get through apocenosis passage, reduce worker's workload, have saved the energy；It is simple in structure, the row of accelerating
Liquid speed degree has saved the casting time.
Description of the drawings
In order to make the purpose of the present invention, technical solution and advantageous effect clearer, the present invention provides drawings described below and carries out
Explanation：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the graphics of Fig. 1.
Specific embodiment
Below in conjunction with attached drawing, the preferred embodiment of the present invention is described in detail.
As shown in the figure, the aluminum alloy melt casting stove leakage fluid dram blocking device in the present embodiment, including plugging 1, further includes and takes all of
The stifled stick 2 of cylindricality, the sprue 3 of truncated cone-shaped and stud 4, the stud 4 are installed in upper bottom surface one end of sprue 3 and with being arranged on
The internal thread hole of stifled 2 tail end of stick is connected, described to plug 1 and be coated on outside sprue 3.Specifically, the cylinder of the device front end is blocked up
2 diameter of stick is slightly less than apocenosis passage, and the truncated cone-shaped sprue 3 at stifled 2 rear of stick is connect by stud 4 with stifled stick 2, and asbestos, which plug, to be located at
It blocks up between stick 2 and sprue 3, when sprue 3 is locked to stifled 2 knob of stick, the head end that asbestos plug tightly is clipped in stifled stick and sprue
Between.The device is stretched into apocenosis passage 9, stick is blocked up at this time and all gos deep into apocenosis passage 9, prevent molten aluminum from solidifying in the channel,
And asbestos plug and then play the role of blocking leakage fluid dram with sprue, prevent molten aluminum from oozing out.
In the present embodiment, bottom surface one end of sprue 3 is additionally provided with lower stud 5, and exterior fixed plate 6 is set on lower stud 5
And nut 7.Nut 7 herein is matched with exterior fixed plate 6, entire blocking device to be fixed, when needing drain
When, whole device can be extracted out by unclamping nut.
In the present embodiment, the tail end of the lower stud 5 is connected with handle 8, convenient for manipulating sprue 3.
As being further improved for said program, the stifled stick 2 is coated with asbestos layer, passes through spiral shell between asbestos layer and stifled stick
Nail locking can not only prevent stifled stick 2 molten aluminum caused by being placed in too long to be bonded on stifled stick, but also can prevent from causing because of molten aluminum cementation
The problem of apocenosis passage bore becomes smaller.The replacement for being set as asbestos layer of screw lock is provided convenience, conducive to long-time service.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (5)
1. a kind of aluminum alloy melt casting stove leakage fluid dram blocking device, including plugging, it is characterised in that：Further include the cylindricality that takes all of block up stick,
Truncated cone-shaped sprue and stud, the stud are installed in upper bottom surface one end of sprue and the internal thread hole with being arranged on stifled stick tail end
It is connected, described plug is coated on outside sprue.
2. aluminum alloy melt casting stove leakage fluid dram blocking device according to claim 1, it is characterised in that：The bottom of the sprue
Face one end is additionally provided with lower stud, and exterior fixed plate and nut are set on lower stud.
3. aluminum alloy melt casting stove leakage fluid dram blocking device according to claim 2, it is characterised in that：The tail of the lower stud
End is connected with handle.
4. according to any aluminum alloy melt casting stove leakage fluid dram blocking device of claims 1 to 3, it is characterised in that：It is described stifled
It covers and is plugged for asbestos.
5. aluminum alloy melt casting stove leakage fluid dram blocking device according to claim 4, it is characterised in that：The stifled stick outer cladding
There is asbestos layer, pass through screw lock between asbestos layer and stifled stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810297790.2A CN108253785A (en) | 2018-04-04 | 2018-04-04 | A kind of aluminum alloy melt casting stove leakage fluid dram blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810297790.2A CN108253785A (en) | 2018-04-04 | 2018-04-04 | A kind of aluminum alloy melt casting stove leakage fluid dram blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108253785A true CN108253785A (en) | 2018-07-06 |
Family
ID=62747771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810297790.2A Pending CN108253785A (en) | 2018-04-04 | 2018-04-04 | A kind of aluminum alloy melt casting stove leakage fluid dram blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108253785A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2488026Y (en) * | 2000-06-19 | 2002-04-24 | 梁璧 | Aluminium casting holding furnace |
| US20120074620A1 (en) * | 2010-09-23 | 2012-03-29 | Gillespie + Powers, Inc. | Furnace tap hole flow control and tapper system and method of using the same |
| CN203489707U (en) * | 2013-08-22 | 2014-03-19 | 重庆东热工业炉有限公司 | Holding furnace water-discharging port plug fixing device |
| CN203516829U (en) * | 2013-09-28 | 2014-04-02 | 天津凯发阀门有限公司 | Conical diversion type high-gas-tightness manual valve |
| CN106323009A (en) * | 2016-09-17 | 2017-01-11 | 天津立中汽车铝合金配件有限公司 | Molten aluminum discharging device of hub casting and melting furnace |
| CN208059564U (en) * | 2018-04-04 | 2018-11-06 | 辽宁忠旺集团有限公司 | A kind of aluminum alloy melt casting stove leakage fluid dram blocking device |
-
2018
- 2018-04-04 CN CN201810297790.2A patent/CN108253785A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2488026Y (en) * | 2000-06-19 | 2002-04-24 | 梁璧 | Aluminium casting holding furnace |
| US20120074620A1 (en) * | 2010-09-23 | 2012-03-29 | Gillespie + Powers, Inc. | Furnace tap hole flow control and tapper system and method of using the same |
| CN203489707U (en) * | 2013-08-22 | 2014-03-19 | 重庆东热工业炉有限公司 | Holding furnace water-discharging port plug fixing device |
| CN203516829U (en) * | 2013-09-28 | 2014-04-02 | 天津凯发阀门有限公司 | Conical diversion type high-gas-tightness manual valve |
| CN106323009A (en) * | 2016-09-17 | 2017-01-11 | 天津立中汽车铝合金配件有限公司 | Molten aluminum discharging device of hub casting and melting furnace |
| CN208059564U (en) * | 2018-04-04 | 2018-11-06 | 辽宁忠旺集团有限公司 | A kind of aluminum alloy melt casting stove leakage fluid dram blocking device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |