CN102728829B - Flow control device for alloy liquid - Google Patents
Flow control device for alloy liquid Download PDFInfo
- Publication number
- CN102728829B CN102728829B CN201210240097.4A CN201210240097A CN102728829B CN 102728829 B CN102728829 B CN 102728829B CN 201210240097 A CN201210240097 A CN 201210240097A CN 102728829 B CN102728829 B CN 102728829B
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- screw rod
- aluminium alloy
- graphite
- cavity volume
- stopper
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- 229910045601 alloy Inorganic materials 0.000 title abstract description 18
- 239000000956 alloy Substances 0.000 title abstract description 18
- 239000007788 liquid Substances 0.000 title abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 62
- 239000010439 graphite Substances 0.000 claims abstract description 62
- 229910000838 Al alloy Inorganic materials 0.000 claims description 63
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 claims description 12
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 238000005266 casting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The invention provides a flow control device for alloy liquid, which is applied to the technical field of alloy processing. The flow control device comprises an alloy liquid accommodating cavity (1) and a screw (2), wherein the screw (2) is in threaded connection with the alloy liquid accommodating cavity (1), an end position (located in the alloy liquid accommodating cavity (1)) of the screw (2) is provided with a graphite stopper (3), a graphite base (5) with a through hole (4) is arranged on the alloy liquid accommodating cavity (1), when the screw (2) is screwed in one end of the inside of the alloy liquid accommodating cavity (1), the graphite stopper (3) is set into a structure of constantly being close to the through hole (4) in the graphite base (5), and after the graphite stopper (3) is constantly screwed in, the graphite stopper (3) is set into a structure which can jam the through hole (4). The flow control device for alloy liquid, provided by the invention, is simple in structure, can easily control the flow of the alloy liquid flowing out of the alloy liquid accommodating cavity (1), and can conveniently realize the connection and disconnection of the flow at any time; and meanwhile, due to the structure of the flow control device provided by the invention, the flow control device is convenient to operate and reduces the operation difficulty of the operating personnel.
Description
Technical field
The invention belongs to Alloy Processing field, more particularly, relate to a kind of aluminium alloy volume control device.
Background technology
In the time adopting traditional semicontinuous casting technique to produce alloy cast ingot, need the uninterrupted of alloy liquid to control, in the time that casting starts, existing control device and method are: it is to be rotated by the stopper screw rod with square mortise by round bar that aluminium alloy is emitted, and aluminium alloy is flowed out from the composition surface of graphite stopper and graphite base.But the control device of this structure, in the time that stopper screw rod rotates, composition surface folding size degree difficulty or ease are between the two held, make the control of aluminium alloy flow difficulty or ease, this causes ingot casting yield rate in ingot casting crystallization process to be difficult for ensureing, thereby both increased operating personnel's labour intensity, and also operating personnel's operation technical ability had been had higher requirement, thereby affected labor productivity.
Summary of the invention
Technical problem to be solved by this invention is: for the deficiencies in the prior art, provide a kind of simple in structure, can conveniently realize the aluminium alloy uninterrupted flowing out from aluminium alloy cavity volume, and can realize the aluminium alloy volume control device of flow break-make.
Solve above-described technical problem, the technical scheme that the present invention takes is:
The present invention is a kind of aluminium alloy volume control device, described volume control device comprises aluminium alloy cavity volume, the screw rod being threaded with aluminium alloy cavity volume, screw rod is positioned at the tip position of aluminium alloy cavity volume inside graphite stopper is installed, graphite base with through hole is set on aluminium alloy cavity volume, described screw rod is when being positioned at the precession of the inner one end of aluminium alloy cavity volume, graphite stopper is set to the constantly structure near the through hole on graphite base, after the described continuous precession of graphite stopper, graphite stopper is set to stop up the structure of through hole.
Described volume control device also comprises index dial, stopper nut, dwang, stopper nut is screwedly mounted on the screw rod that is positioned at the outside side of aluminium alloy cavity volume, index dial is fixedly set on the screw rod that extends aluminium alloy cavity volume, and the dwang being fixedly connected with screw rod is installed by the termination portion that screw rod extends aluminium alloy cavity volume.
When described screw rod is pressed clockwise direction rotation, graphite stopper is set to the constantly structure near graphite base, when screw rod rotates by counter clockwise direction, graphite stopper is set to the constantly structure away from graphite base, between the stopper nut being connected with screw flight on described screw rod and the cavity volume upper surface of aluminium alloy cavity volume, fix with quadruplet stud nut, described graphite base is arranged on the cavity volume lower surface of aluminium alloy cavity volume, boss structure I is set on screw rod, when the index dial of disc-shaped structure is fixedly set on screw rod, the lower surface of index dial is resisted against in boss structure I.
On the position, edge of described index dial, arrange along index dial one week by the multiple recessed open slot of gap distribution, described dwang is connected by hinges with slide block, the below of dwang arranges outstanding shaft-like fastener, when described dwang is depressed, fastener is set to be installed on the structure in open slot.
Boss structure II is set on described screw rod, and described boss structure II is positioned at boss structure I top position, and when described slide block set is contained on screw rod, the lower surface of slide block is resisted against in boss structure II.
The screw rod that is sleeved on index dial position is set to the structure that cross section is square, index dial centre setting party's mortise, and index dial is set to be sleeved on the structure on screw rod by square mortise; The screw rod that is sleeved on slide block position is set to the rounded structure in cross section, and slide block middle part arranges installing hole, and slide block is set to be sleeved on the structure on screw rod by installing hole, and the end position of screw rod is screwed to fix nut.
One end that described screw rod is connected with graphite stopper is provided with the cylindrical groove of fixing threaded hole, described graphite stopper is inserted in the cylindrical groove with fixing threaded hole, and described screw rod side is also provided for the bolt that prevents that graphite stopper from rotating in cylindrical groove.
Adopt technical scheme of the present invention, can obtain following beneficial effect:
Aluminium alloy volume control device of the present invention, simple in structure, can facilitate the aluminium alloy uninterrupted flowing out in alloy liquid cavity volume to control, and can conveniently realize at any time the break-make of flow, structure of the present invention, not only easy to operate, and reduce operating personnel's operation easier, in improving alloy processed finished products rate, also obviously improve labor productivity.
Brief description of the drawings
Mark in the each accompanying drawing of this description expressed content and figure is made to brief description below:
Fig. 1 is the overall structure schematic diagram of aluminium alloy volume control device of the present invention;
Fig. 2 is the structural representation of the part parts of the aluminium alloy volume control device described in Fig. 1;
Fig. 3 is the plan structure schematic diagram of the index dial of the aluminium alloy volume control device described in Fig. 1;
Fig. 4 be aluminium alloy volume control device described in Fig. 1 the plan structure schematic diagram of slide block;
In figure, be labeled as: 1, aluminium alloy cavity volume; 2, screw rod; 3, graphite stopper; 4, through hole; 5, graphite base; 6, index dial; 7, stopper nut; 8, dwang; 9, cavity volume upper surface; 10, cavity volume lower surface; 11, boss structure I; 12, position, edge; 13, open slot; 14, slide block; 15, fastener; 16, boss structure II; 17, square mortise; 18, installing hole; 19, hold-down nut; 20, cylindrical groove; 21, bolt; 22, hinges; 23, quadruplet stud, nut.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail as effect and the operation principle etc. of the mutual alignment between the shape of related each member, structure, each several part and annexation, each several part:
As shown in accompanying drawing 1-accompanying drawing 4, the present invention is a kind of aluminium alloy volume control device, described volume control device comprises aluminium alloy cavity volume 1, the screw rod 2 being threaded with aluminium alloy cavity volume 1, screw rod 2 is positioned at the tip position of aluminium alloy cavity volume 1 inside graphite stopper 3 is installed, graphite base 5 with through hole 4 is set on aluminium alloy cavity volume 1, described screw rod 2 is when being positioned at the precession of the inner one end of aluminium alloy cavity volume 1, graphite stopper 3 is set to the constantly structure near the through hole 4 on graphite base 5, after the described continuous precession of graphite stopper 3, graphite stopper 3 is set to stop up the structure of through hole 4.
Described volume control device also comprises index dial 6, stopper nut 7, dwang 8, stopper nut 7 is screwedly mounted on the screw rod 2 that is positioned at the outside side of aluminium alloy cavity volume 1, index dial 6 is fixedly set on the screw rod 2 that extends aluminium alloy cavity volume 1, and the dwang 8 being fixedly connected with screw rod 2 is installed by the termination portion that screw rod 2 extends aluminium alloy cavity volume 1.
When described screw rod 2 is pressed clockwise direction rotation, graphite stopper 3 is set to the constantly structure near graphite base 5, when screw rod 2 rotates by counterclockwise defence line, graphite stopper 3 is set to the constantly structure away from graphite base 5, between the stopper nut 7 being threaded with screw rod 2 on described screw rod 2 and the cavity volume upper surface 9 of aluminium alloy cavity volume 1, use quadruplet stud, nut 23 is fixing, graphite base 5 is arranged on the cavity volume lower surface 10 of aluminium alloy cavity volume 1, boss structure I 11 is set on screw rod 2, when the index dial 6 of disc-shaped structure is fixedly set on screw rod 2, the lower surface of index dial 6 is resisted against in boss structure I 11.
On the position, edge 12 of described index dial 6, arrange along index dial 6 one weeks by the multiple recessed open slot 13 of gap distribution, described dwang 8 is connected by hinges 22 with slide block 14, the below of dwang 8 arranges outstanding shaft-like fastener 15, when described dwang 8 is depressed, fastener 15 is set to be installed on the structure in open slot 13.
On described screw rod 2, boss structure II 16 is set, described boss structure II 16 is positioned at boss structure I 11 top positions, and when described slide block 14 is sleeved on screw rod 2, the lower surface of slide block 14 is resisted against in boss structure II 16.
The described screw rod 2 that is sleeved on index dial 6 positions is set to the structure that cross section is square, index dial 6 centre setting party's mortises 17, and index dial 6 is set to be sleeved on the structure on screw rod 2 by square mortise 17; The described screw rod 2 that is sleeved on slide block 14 positions is set to the rounded structure in cross section, and slide block 14 middle parts arrange installing hole 18, and slide block 14 is set to be sleeved on the structure on screw rod 2 by installing hole 18, and the end position of screw rod 2 is screwed to fix nut 19.
One end that described screw rod 2 is connected with graphite stopper 3 arranges cylindrical groove 20, and stopper 3 is inserted in cylindrical groove 20, and described screw rod 2 sides are also provided for preventing the bolt 21 of graphite stopper 3 in cylindrical groove 20 interior rotations.
Aluminium alloy volume control device of the present invention, its operation principle and the course of work are as described below:
Control device of the present invention, arranges the structure that is connected by helicitic texture between screw rod 2 and the cavity volume upper surface 9 of aluminium alloy cavity volume 1, graphite base 5 is set to be positioned on the cavity volume lower surface 10 of the aluminium alloy cavity volume 1 under screw rod 2.In the time need to regulating the uninterrupted of aluminium alloy outflow, operating personnel lift dwang, by fastener 15, insert in the open slot 13 that index dial is adjacent, then pull dwang, drive screw rod 2 turns to realize.In the time need to turning the outflow flow of aluminium alloy down, upwards lift dwang 8, press clockwise direction and rotate dwang 8, at this moment, screw rod 2 is to the side shifting near cavity volume lower surface 10, the graphite stopper 3 of end that is arranged on screw rod 2 is close to the position of graphite base 5, like this, just can reach the object of turning the aluminium alloy flow flowing out from aluminium alloy cavity volume down.In the time that needs tune up aluminium alloy outflow flow, upwards lift dwang 8, only need can realize by counterclockwise rotating dwang 8.
In the time that needs disconnect outflow flow, as long as constantly rotate dwang 8 by clockwise direction, screw rod 2 can rotate along with the rotation of dwang 8, now, constantly can be continuous near the through hole 4 on graphite base 5 to the graphite stopper 3 of graphite base 5 direction precessions, and be finally resisted against on through hole 4, because the position, termination of graphite stopper 3 is outstanding spherical shape structure, like this, just can reach and stop up through hole 4, realize and disconnected the object that flows out flow.
Due to open slot 13 being set on index dial 6, fastener 15 is set on dwang 8, therefore, in the time that rotation graphite stopper 3 is suitable to uninterrupted, press down dwang 8, the fastener 15 on dwang 8 will be installed in the open slot 13 nearest with its position, thereby reaches the random rotation that prevents dwang 8, cause graphite stopper 3 to rotate, thereby the object of uninterrupted variation is flowed out in impact.On position, edge 12 due to index dial 6, be provided with multiple open slots 13 of a week, therefore, when the fastener 15 on dwang 8 is installed on different open slot 13 when interior, show that the distance between the through hole 4 on graphite stopper 3 and graphite base 5 varies in size, that is to say, the uninterrupted of the aluminium alloy flowing out from through hole 4 is also just in different conditions.
Device of the present invention, is not only applicable to the flow-control of copper alloy, and is applicable to the control of all liquid solution uninterrupteds, and therefore, structure of the present invention, has the scope of application widely.
Aluminium alloy volume control device of the present invention, simple in structure, can facilitate the aluminium alloy uninterrupted flowing out in alloy liquid cavity volume to control, and can conveniently realize at any time the break-make of flow, structure of the present invention, not only easy to operate, and reduce operating personnel's operation easier, in improving alloy processed finished products rate, also obviously improve labor productivity.
By reference to the accompanying drawings the present invention is carried out to exemplary description above; obviously the concrete realization of the present invention is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present invention and technical scheme to carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasions, all in protection scope of the present invention.
Claims (5)
1. an aluminium alloy volume control device, described volume control device comprises aluminium alloy cavity volume (1), the screw rod (2) being threaded with aluminium alloy cavity volume (1), screw rod (2) is positioned at the inner tip position of aluminium alloy cavity volume (1) graphite stopper (3) is installed, the graphite base (5) of band through hole (4) is set on aluminium alloy cavity volume (1), described screw rod (2) is when being positioned at the precession of the inner one end of aluminium alloy cavity volume (1), graphite stopper (3) is set to the constantly structure near the through hole (4) on graphite base (5), after the continuous precession of described graphite stopper (3), graphite stopper (3) is set to stop up the structure of through hole (4),
Described volume control device also comprises index dial (6), stopper nut (7), dwang (8), stopper nut (7) is screwedly mounted on the screw rod (2) that is positioned at the outside side of aluminium alloy cavity volume (1), index dial (6) is fixedly set on the screw rod (2) that extends aluminium alloy cavity volume (1), and the dwang (8) being fixedly connected with screw rod (2) is installed by the termination portion that screw rod (2) extends aluminium alloy cavity volume (1);
It is characterized in that: on the position, edge (12) of described index dial (6), arrange along index dial (6) weeks by the multiple recessed open slot (13) of gap distribution, described dwang (8) is connected by hinges (22) with slide block (14), the below of dwang (8) arranges outstanding shaft-like fastener (15), when described dwang (8) is depressed, fastener (15) is set to be installed on the structure in open slot (13).
2. aluminium alloy volume control device according to claim 1, it is characterized in that: when described screw rod (2) rotates by clockwise direction, graphite stopper (3) is set to the constantly structure near graphite base (5), when screw rod (2) rotates by counter clockwise direction, graphite stopper (3) is set to the constantly structure away from graphite base (5), fixing with quadruplet stud nut (23) between the upper stopper nut (7) being threaded with screw rod (2) of described screw rod (2) and the cavity volume upper surface (9) of aluminium alloy cavity volume (1), described graphite base (5) is arranged on the cavity volume lower surface (10) of aluminium alloy cavity volume (1), boss structure I (11) is set on screw rod (2), when the index dial (6) of disc-shaped structure is fixedly set on screw rod (2), the lower surface of index dial (6) is resisted against in boss structure I (11).
3. aluminium alloy volume control device according to claim 2, it is characterized in that: on described screw rod (2), boss structure II (16) is set, described boss structure II (16) is positioned at boss structure I (11) top position, when described slide block (14) is sleeved on screw rod (2), the lower surface of slide block (14) is resisted against in boss structure II (16).
4. aluminium alloy volume control device according to claim 3, it is characterized in that: the screw rod (2) that is sleeved on index dial (6) position is set to the structure that cross section is square, index dial (6) centre setting party's mortise (17), index dial (6) is set to be sleeved on the structure on screw rod (2) by square mortise (17); The screw rod (2) that is sleeved on slide block (14) position is set to the rounded structure in cross section, slide block (14) middle part arranges installing hole (18), slide block (14) is set to be sleeved on the structure on screw rod (2) by installing hole (18), and the end position of screw rod (2) is screwed to fix nut (19).
5. aluminium alloy volume control device according to claim 4, it is characterized in that: one end that described screw rod (2) is connected with graphite stopper (3) is provided with the cylindrical groove (20) of fixing threaded hole, described graphite stopper (3) is inserted in the cylindrical groove (20) with fixing threaded hole, and described screw rod (2) side is also provided for the bolt (21) that prevents that graphite stopper (3) from rotating in cylindrical groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210240097.4A CN102728829B (en) | 2012-07-12 | 2012-07-12 | Flow control device for alloy liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210240097.4A CN102728829B (en) | 2012-07-12 | 2012-07-12 | Flow control device for alloy liquid |
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| Publication Number | Publication Date |
|---|---|
| CN102728829A CN102728829A (en) | 2012-10-17 |
| CN102728829B true CN102728829B (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210240097.4A Expired - Fee Related CN102728829B (en) | 2012-07-12 | 2012-07-12 | Flow control device for alloy liquid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015205401A1 (en) * | 2015-03-25 | 2016-09-29 | Bayerische Motoren Werke Aktiengesellschaft | Device for filling a melt in a casting chamber and method for filling melt in a casting chamber |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014082766A2 (en) | 2012-11-30 | 2014-06-05 | Siemens Aktiengesellschaft | Device and method for increasing fault clearing time |
| CN105033244B (en) * | 2015-09-16 | 2017-12-19 | 重庆市九瑞粉末冶金有限责任公司 | Metallurgical powder mixes feeding device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201815650U (en) * | 2010-09-01 | 2011-05-04 | 武汉泛洲中越合金有限公司 | Vertical semi-continuous casting pouring flow control device |
| CN201900257U (en) * | 2010-12-31 | 2011-07-20 | 山西华翔投资有限公司 | Piston rod regulator |
| CN202123240U (en) * | 2011-07-12 | 2012-01-25 | 保定隆达铝业有限公司 | Pouring and flow-guiding device for aluminium water |
-
2012
- 2012-07-12 CN CN201210240097.4A patent/CN102728829B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201815650U (en) * | 2010-09-01 | 2011-05-04 | 武汉泛洲中越合金有限公司 | Vertical semi-continuous casting pouring flow control device |
| CN201900257U (en) * | 2010-12-31 | 2011-07-20 | 山西华翔投资有限公司 | Piston rod regulator |
| CN202123240U (en) * | 2011-07-12 | 2012-01-25 | 保定隆达铝业有限公司 | Pouring and flow-guiding device for aluminium water |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015205401A1 (en) * | 2015-03-25 | 2016-09-29 | Bayerische Motoren Werke Aktiengesellschaft | Device for filling a melt in a casting chamber and method for filling melt in a casting chamber |
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| CN102728829A (en) | 2012-10-17 |
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Address after: 241008 Anhui province Wuhu City Jiuhua economic and Technological Development Zone No. 8 North Road Patentee after: ANHUI TRUCHUM ADVANCED MATERIALS AND TECHNOLOGY Co.,Ltd. Address before: 241008 Anhui province Wuhu City Jiuhua economic and Technological Development Zone No. 8 North Road Patentee before: ANHUI JINGCHENG COPPER Co.,Ltd. |
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Granted publication date: 20140618 |