CN102728829A - Flow control device for alloy liquid - Google Patents
Flow control device for alloy liquid Download PDFInfo
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- CN102728829A CN102728829A CN2012102400974A CN201210240097A CN102728829A CN 102728829 A CN102728829 A CN 102728829A CN 2012102400974 A CN2012102400974 A CN 2012102400974A CN 201210240097 A CN201210240097 A CN 201210240097A CN 102728829 A CN102728829 A CN 102728829A
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- screw rod
- alloy liquid
- cavity volume
- control device
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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 the alloy processing technique field, more particularly, relate to a kind of alloy flow quantity control device.
Background technology
When adopting traditional semicontinuous casting technique to produce alloy cast ingot; Need the flow size of alloy liquid is controlled; When the casting beginning; Existing control device and method are: it is to be rotated by the stopper screw rod of round bar through the side's of having mortise that alloy liquid is emitted, and alloy liquid is flowed out from the composition surface of graphite stopper and graphite base.But the control device of this structure; When the stopper screw rod rotated, composition surface folding extent difficulty or ease were between the two held, and made the control of alloy flow quantity difficulty or ease; This causes, and the ingot casting yield rate is difficult for guaranteeing in the ingot casting crystallization process; Thereby both increased labor intensity of operating personnel, and also operating personnel's operation technical ability had been had higher requirement, thereby influenced labor productivity.
Summary of the invention
Technical problem to be solved by this invention is: the deficiency to prior art, provide a kind of simple in structure, and can realize conveniently that the alloy flow quantity that from alloy liquid cavity volume, flows out is big or small, and can realize the alloy flow quantity 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 alloy flow quantity control device; Described volume control device comprises alloy liquid cavity volume; With the screw rod that alloy liquid cavity volume is threaded, screw rod is positioned at the inner tip position of alloy liquid cavity volume the graphite stopper is installed, and the graphite base of band through hole is set on the alloy liquid cavity volume; Described screw rod is when being positioned at the one end precession of alloy liquid cavity volume inside; The graphite stopper is set to continuous structure near the through hole on the graphite base, and after the continuous precession of described graphite stopper, the graphite stopper is set to stop up the structure of through hole.
Described volume control device also comprises index dial; The stopper nut; Dwang; The stopper nut is screwedly mounted on the screw rod that is positioned at the outside side of alloy liquid cavity volume, and index dial is fixedly set on the screw rod that extends alloy liquid cavity volume, and the dwang that is fixedly connected with screw rod is installed by the termination portion that screw rod extends alloy liquid cavity volume.
When described screw rod is pressed the clockwise direction rotation; The graphite stopper is set to continuous structure near the graphite base; When screw rod rotated by counter clockwise direction, the graphite stopper was set to continuous structure away from the graphite base, fixes with quadruplet stud nut between the cavity volume upper surface of stopper nut that is connected with screw flight on the described screw rod and alloy liquid cavity volume; Described graphite base is arranged on the cavity volume lower surface of alloy liquid cavity volume; The boss structure I is set on the screw rod, and when the index dial of disc-shaped structure was fixedly set on the screw rod, the lower surface of index dial was resisted against on the boss structure I.
Be provided with on the position, edge of described index dial along a plurality of recessed open slot of one week of index dial by gap distribution; Described dwang is connected through hinges with slide block; The below of dwang is provided with outstanding shaft-like fastener; When described dwang was depressed, fastener was set to be installed on the structure in the open slot.
The boss structure II is set on the described screw rod, and described boss structure II is positioned at boss structure I top position, and when described slide block set was contained on the screw rod, the lower surface of slide block was resisted against on the boss structure II.
The screw rod at described suit index dial position is set to the structure that the cross section is square, the side of setting, index dial centre mortise, and index dial is set to be sleeved on the structure on the screw rod through square mortise; The screw rod at described suit slide block position is set to the rounded structure in cross section, and the slide block middle part is provided with installing hole, and slide block is set to be sleeved on the structure on the screw rod through installing hole, and the end position of screw rod is screwed to fix nut.
The end that described screw rod is connected with the graphite stopper is provided with the cylindrical groove of fixing threaded hole; Described graphite stopper is inserted in the cylindrical groove that has fixing threaded hole, and described screw rod side also is provided for the bolt that prevents that the graphite stopper from rotating in cylindrical groove.
Adopt technical scheme of the present invention, can obtain following beneficial effect:
Alloy flow quantity control device of the present invention, simple in structure, can conveniently control the alloy flow quantity size that flows out in the alloy liquid cavity volume; And can make things convenient for the break-make that realizes flow at any time; Structure of the present invention, not only easy to operate, and reduce operating personnel's operation easier; When improving alloy processed finished products rate, also obviously improved labor productivity.
Description of drawings
The mark of facing down among expressed content of each accompanying drawing of this specification and the figure is made briefly bright:
Fig. 1 is the overall structure sketch map of alloy flow quantity control device of the present invention;
Fig. 2 is the structural representation of the part parts of the described alloy flow quantity of Fig. 1 control device;
Fig. 3 is the plan structure sketch map of the index dial of the described alloy flow quantity of Fig. 1 control device;
Fig. 4 be the described alloy flow quantity of Fig. 1 control device the plan structure sketch map of slide block;
Be labeled as among the figure: 1, alloy liquid 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.
The specific embodiment
Contrast accompanying drawing below; Through the description to embodiment, the effect of mutual alignment between the shape of specific embodiments of the invention such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are done further to specify:
Shown in accompanying drawing 1-accompanying drawing 4; The present invention is a kind of alloy flow quantity control device, and described volume control device comprises alloy liquid cavity volume 1, the screw rod 2 that is threaded with alloy liquid cavity volume 1; Screw rod 2 is positioned at alloy liquid cavity volume 1 inner tip position graphite stopper 3 is installed; The graphite base 5 of band through hole 4 is set on the alloy liquid cavity volume 1, and described screw rod 2 is when being positioned at the inner end precession of alloy liquid cavity volume 1, and graphite stopper 3 is set to constantly the structure near the through hole on the graphite base 54; After the described graphite stopper 3 continuous precessions, 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 alloy liquid cavity volume 1 an outside side, and index dial 6 is fixedly set on the screw rod 2 that extends alloy liquid cavity volume 1, and the dwang 8 that is fixedly connected with screw rod 2 is installed by the termination portion that screw rod 2 extends alloy liquid cavity volume 1.
When described screw rod 2 is pressed the clockwise direction rotation; Graphite stopper 3 is set to continuous structure near graphite base 5; When screw rod 2 rotated by counterclockwise defence line, graphite stopper 3 was set to continuous structure away from graphite base 5, fixed with quadruplet stud, nut 23 between the cavity volume upper surface 9 of stopper nut 7 that is threaded with screw rod 2 on the said screw rod 2 and alloy liquid cavity volume 1; Graphite base 5 is arranged on the cavity volume lower surface 10 of alloy liquid cavity volume 1; Boss structure I 11 is set on the screw rod 2, and the index dial 6 of disc-shaped structure is fixedly set in 2 last times of screw rod, and the lower surface of index dial 6 is resisted against on the boss structure I 11.
Be provided with on the position, edge 12 of described index dial 6 along a plurality of recessed open slot 13 of 6 one weeks of index dial by gap distribution; Described dwang 8 is connected through hinges 22 with slide block 14; The below of dwang 8 is provided with outstanding shaft-like fastener 15; When described dwang 8 was depressed, fastener 15 was set to be installed on the structure in the open slot 13.
On the 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 described slide block 14 is sleeved on 2 last times of screw rod, and the lower surface of slide block 14 is resisted against on the boss structure II 16.
The screw rod 2 at described suit index dial 6 positions is set to the structure that the cross section is square, the side of setting, index dial 6 centre mortise 17, and index dial 6 is set to be sleeved on the structure on the screw rod 2 through square mortise 17; The screw rod 2 at described suit slide block 14 positions is set to the rounded structure in cross section, and slide block 14 middle parts are provided with installing hole 18, and slide block 14 is set to be sleeved on the structure on the screw rod 2 through installing hole 18, and the end position of screw rod 2 is screwed to fix nut 19.
The end that described screw rod 2 is connected with graphite stopper 3 is provided with cylindrical groove 20, and stopper 3 is inserted in the cylindrical groove 20, and described screw rod 2 sides also are provided for the bolt 21 that prevents that graphite stopper 3 from rotating in cylindrical groove 20.
Alloy flow quantity control device of the present invention, its operation principle and the course of work are described below:
Control device of the present invention is provided with the structure that is connected through helicitic texture between the cavity volume upper surface 9 of screw rod 2 and alloy liquid cavity volume 1, graphite base 5 then is set to be positioned on the cavity volume lower surface 10 of the alloy liquid cavity volume 1 under the screw rod 2.When needs were regulated the flow size that the alloy flow goes out, operating personnel lifted dwang, with fastener 15, insert in the adjacent open slot 13 of index dial, pull dwang again, and driving screw rod 2 turns can realize.When needs are turned the outflow flow of alloy liquid down; Upwards lift dwang 8, press clockwise direction rotated bar 8, at this moment; Screw rod 2 is to the side shifting near cavity volume lower surface 10; Be installed in screw rod 2 the end graphite stopper 3 to the position of graphite base 5 near, like this, just can reach the purpose of turning the alloy flow quantity that flows out from alloy liquid cavity volume down.When needs are transferred big alloy flow outflow, upwards lift dwang 8, only need can realize by counter clockwise direction rotated bar 8.
When needs broke off the outflow flow, as long as press the continuous rotated bar 8 of clockwise direction, screw rod 2 can rotate along with the rotation of dwang 8; At this moment, constantly can be continuous near the through hole on the graphite base 54 to the graphite stopper 3 of graphite base 5 direction precessions, and finally be resisted against on the through hole 4; The spherical shape structure of position, termination because of graphite stopper 3 for giving prominence to; Like this, just can reach and stop up through hole 4, realize breaking off the purpose that flows out flow.
Owing on the index dial 6 open slot 13 is set, fastener 15 is set, therefore on the dwang 8; When rotating graphite stopper 3 to the flow size to fit; Press down dwang 8, the fastener 15 on the dwang 8 will be installed on the nearest open slot 13 in its position in, thereby reach the random rotation that prevents dwang 8; Cause graphite stopper 3 to rotate, thereby the purpose of flow size change is flowed out in influence.Owing to be provided with a plurality of open slots 13 in a week on the position, edge 12 of index dial 6; Therefore; In the time of in the fastener on the dwang 8 15 is installed on various openings groove 13; Show that promptly the distance between the through hole 4 on graphite stopper 3 and the graphite base 5 varies in size, that is to say that the flow size of the alloy liquid that flows out from through hole 4 also just is 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 flow sizes, and therefore, structure of the present invention has the scope of application widely.
Alloy flow quantity control device of the present invention, simple in structure, can conveniently control the alloy flow quantity size that flows out in the alloy liquid cavity volume; And can make things convenient for the break-make that realizes flow at any time; Structure of the present invention, not only easy to operate, and reduce operating personnel's operation easier; When improving alloy processed finished products rate, also obviously improved labor productivity.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obviously the concrete realization of the present invention does not receive the restriction of aforesaid way; As long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; Or design of the present invention and technical scheme are directly applied to other occasions without improving, all in protection scope of the present invention.
Claims (7)
1. alloy flow quantity control device; It is characterized in that: described volume control device comprises alloy liquid cavity volume (1); The screw rod (2) that is threaded with alloy liquid cavity volume (1); Screw rod (2) is positioned at the inner tip position of alloy liquid cavity volume (1) graphite stopper (3) is installed; The graphite base (5) of band through hole (4) is set on the alloy liquid cavity volume (1), and described screw rod (2) is when being positioned at the inner end precession of alloy liquid cavity volume (1), and graphite stopper (3) is set to constantly the structure near the through hole (4) on the 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).
2. alloy flow quantity control device according to claim 1; It is characterized in that: 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 alloy liquid cavity volume (1), and index dial (6) is fixedly set on the screw rod (2) that extends alloy liquid cavity volume (1), and the dwang (8) that is fixedly connected with screw rod (2) is installed by the termination portion that screw rod (2) extends alloy liquid cavity volume (1).
3. alloy flow quantity control device according to claim 1 and 2; It is characterized in that: when described screw rod (2) is pressed the clockwise direction rotation; Graphite stopper (3) is set to constantly the structure near graphite base (5); When screw rod (2) rotates by counter clockwise direction; Graphite stopper (3) is set to constantly the structure away from graphite base (5); Fixing with quadruplet stud nut (23) between the stopper nut (7) that described screw rod (2) upward is threaded with screw rod (2) and the cavity volume upper surface (9) of alloy liquid cavity volume (1), described graphite base (5) is arranged on the cavity volume lower surface (10) of alloy liquid cavity volume (1), and boss structure I (11) is set on the screw rod (2); The index dial of disc-shaped structure (6) is fixedly set in screw rod (2) last time, and the lower surface of index dial (6) is resisted against on the boss structure I (11).
4. alloy flow quantity control device according to claim 3; It is characterized in that: be provided with on the position, edge (12) of described index dial (6) along a plurality of recessed open slot (13) of (6) one weeks of index dial by gap distribution; Described dwang (8) is connected through hinges (22) with slide block (14); The below of dwang (8) is provided with outstanding shaft-like fastener (15); Described dwang (8) is when depressing, and fastener (15) is set to be installed on the structure in the open slot (13).
5. alloy flow quantity control device according to claim 4; It is characterized in that: boss structure II (16) is set on the described screw rod (2); Described boss structure II (16) is positioned at boss structure I (11) top position; Described slide block (14) is sleeved on screw rod (2) last time, and the lower surface of slide block (14) is resisted against on the boss structure II (16).
6. alloy flow quantity control device according to claim 5; It is characterized in that: the screw rod (2) at described suit index dial (6) position is set to the structure that the cross section is square; Index dial (6) side of setting, centre mortise (17), index dial (6) are set to be sleeved on the structure on the screw rod (2) through square mortise (17); The screw rod (2) at described suit slide block (14) position is set to the rounded structure in cross section; Slide block (14) middle part is provided with installing hole (18); Slide block (14) is set to be sleeved on the structure on the screw rod (2) through installing hole (18), and the end position of screw rod (2) is screwed to fix nut (19).
7. alloy flow quantity control device according to claim 6; It is characterized in that: the 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) that has fixing threaded hole, and described screw rod (2) side also is 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 |
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| CN102728829A true CN102728829A (en) | 2012-10-17 |
| CN102728829B CN102728829B (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210240097.4A Active CN102728829B (en) | 2012-07-12 | 2012-07-12 | Flow control device for alloy liquid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033244A (en) * | 2015-09-16 | 2015-11-11 | 重庆市九瑞粉末冶金有限责任公司 | Mixed feeding device of metallurgical powder |
| US9564750B2 (en) | 2012-11-30 | 2017-02-07 | Siemens Aktiengesellschaft | Device and method for increasing fault clearing time |
| US10537936B2 (en) | 2015-03-25 | 2020-01-21 | Bayerische Motoren Werke Aktiengesellschaft | Apparatus for filling a melt into a casting chamber, and method for filling melt into a casting chamber |
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 |
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2012
- 2012-07-12 CN CN201210240097.4A patent/CN102728829B/en active Active
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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9564750B2 (en) | 2012-11-30 | 2017-02-07 | Siemens Aktiengesellschaft | Device and method for increasing fault clearing time |
| US10537936B2 (en) | 2015-03-25 | 2020-01-21 | Bayerische Motoren Werke Aktiengesellschaft | Apparatus for filling a melt into a casting chamber, and method for filling melt into a casting chamber |
| CN105033244A (en) * | 2015-09-16 | 2015-11-11 | 重庆市九瑞粉末冶金有限责任公司 | Mixed feeding device of metallurgical powder |
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| Publication number | Publication date |
|---|---|
| CN102728829B (en) | 2014-06-18 |
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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. |