CN105965000A - Fixed casting ladle for casting - Google Patents
Fixed casting ladle for casting Download PDFInfo
- Publication number
- CN105965000A CN105965000A CN201610523810.4A CN201610523810A CN105965000A CN 105965000 A CN105965000 A CN 105965000A CN 201610523810 A CN201610523810 A CN 201610523810A CN 105965000 A CN105965000 A CN 105965000A
- Authority
- CN
- China
- Prior art keywords
- casting ladle
- feed tank
- fixed
- cross bar
- bucket
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/04—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like tiltable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a fixed casting ladle for casting. The fixed casting ladle for casting comprises a casting ladle body (1) provided with a sprue (1.1) and is characterized in that an inoculation hopper (2) is arranged above the casting ladle body (1) and fixed to the casting ladle body (1) through a support (3); a discharge port (2.1) of the inoculation hopper (2) points to the outside of the casting ladle body (1) and is located on an area where the sprue (1.1) faces. The fixed casting ladle for casting is simple in structure, low in equipment cost and capable of making the inoculation hopper and the sprue of the casting ladle in linkage.
Description
Technical field
The present invention relates to the technical field of casting, a kind of fixed casting ladle cast.
Background technology
In casting process, in order to improve the interior quality of foundry goods, need in liquid metal, add a small amount of heteromorphic nucleus material,
Hereinafter referred to as adjuvant, is used for increasing crystallization nuclei, crystal grain thinning, so that foundry goods obtains good metallographic structure, improves
The mechanical property of foundry goods.
And adding of adjuvant uses driving to drive the bucket that breeds being mounted with adjuvant to move often in the casting cycle of prior art
Moving above casting ladle, when casting ladle topples over liquid metal, upset is bred to struggle against and is realized the synchronization interpolation of adjuvant.But this existing skill
In art, the gate location of casting ladle is as the upset of casting ladle topples over and persistently changes, and breeds accordingly, it would be desirable to constantly adjust
The position of bucket is for coordinating the change of gate location, and relies on driving or motor to control to breed the lasting displacement of bucket, the most right
Higher in the requirement of controller and driver, and cast environment and be usually associated with high temperature and the operation containing a large amount of metallic dusts
Environment, therefore the service life of controller and driver is relatively low, and equipment cost is higher.
Summary of the invention
The technical problem to be solved is: provide a kind of fixed casting ladle cast, and its simple in construction, equipment become
This is low, and the cast gate breeding bucket and casting ladle can be made to interlock.
The technical solution used in the present invention is: providing a kind of fixed casting ladle cast, it includes the casting ladle with cast gate
Body, it is characterised in that: being arranged over of casting ladle body breeds bucket, breeding bucket and being fixed with casting ladle body by support, described
Breed bucket discharging opening point to casting ladle this most external and be positioned at cast gate towards region.
Described support includes vertical rod, connects cross bar and load-bearing cross bar, and the lateral wall of casting ladle body is fixed with sleeve pipe, vertical rod
Lower end is inserted in sleeve pipe, and is locked by bolt between vertical rod and sleeve pipe, and the one end connecting cross bar is fixed with vertical rod, connects horizontal stroke
Being arranged with a contiguous block on bar, contiguous block is adjustable along the axial location connecting cross bar, and contiguous block passes through with being connected between cross bar
Bolt is locked, and the lower section that described contiguous block is positioned at connection cross bar position is provided with the through hole penetrated for load-bearing cross bar, load-bearing
Locked by bolt between cross bar and contiguous block.
The described bucket that breeds is provided with the slot extending in discharging opening, and slot is inserted into a catch, for changing the stream of discharging opening
Amount.The adjusted flow breeding bucket by catch, thus coordinate different process demand.
The diameter of the mid portion of described casting ladle body is less than the diameter of two end portions.When casting ladle body is that middle little two ends are big
During structure, during casting ladle body topples over liquid metal, it is possible to prevent top layer liquid metal to be detained, so that persistently inclining
During Daoing, the uniform temperature of liquid metal is good.
The described bucket that breeds is provided with the upper end cover for covering the upper opening breeding bucket, and upper end cover leaves charging aperture, described
It is sliding combined with a cover plate on upper end cover, is used for opening and closing charging aperture.
The described feed tank that is arranged over breeding bucket, the bottom surface of feed tank is provided with discharge port, discharge port is coated with one outwardly
Renovating of upset, renovates hinged with the bottom surface of feed tank, renovates when feed tank lies against on work platforms and be limited in discharge port
In and Guan Bi discharge port, when feed tank move to discharge port corresponding with charging aperture time described in renovate in charging aperture overturn, use
In making discharge port connect with charging aperture, described work platforms and the lateral wall breeding bucket are fixed, and the upper surface of work platforms is with pregnant
The upper surface educating bucket is generally aligned in the same plane interior.By feed tank and the discharge port of feed tank lower end, adjuvant can be completed in advance
Proportioning, then bucket is bred in disposable supply, easy to operate, decreases the time supplementing adjuvant for breeding bucket simultaneously.
The upper surface of described cover plate is provided with the projection of evagination, and when feed tank translates towards charging aperture position, feed tank is with convex
Block leans, and is used for driving cover plate to move to open charging aperture.
The side being positioned at the nearly work platforms of projection on the upper surface of described cover plate is provided with the first groove, is provided with a fan in the first groove
The limited block of shape, one end of position, limited block nearly summit is hinged with the inwall of the first groove, limited block and the first groove
Be provided with between inwall for drive limited block towards the torsion spring of upset outside the first groove, when feed tank and projection against time feed tank
Being positioned at the corresponding position of the first groove on bottom surface and be provided with the second groove, torsion spring drives limited block to turn to part limited block and snaps in
In second groove, the circular arc portion of described limited block is positioned at limited block hinged place and deviates from the side of work platforms.By projection and
The design of limited block, can make feed tank automatically open up cover plate during pushing, and after completing the interpolation of adjuvant, by taking out
Cover plate can be made to automatically reset from feed tank.
After using above structure, a kind of fixed casting ladle cast of the present invention compared with prior art has the advantage that
First, breeding bucket also can tilt along with the inclination of casting ladle body, and the two realizes linking, breed the discharging opening of bucket all the time towards
Cast gate, thus improve the effect of interpolation, secondly, casting ladle body becomes the dolioform structure that middle little two ends are big, such that it is able to
The when of making liquid metal go out to topple over away from cast gate, it is to avoid the relatively low metallic solution of skin temperature is stranded in casting ladle, and this is the most internal,
Thus make the liquid metal uniform temperature toppled over away good, finally, the projection opened by cover plate and promotion cover plate or reset
And limited block, it is achieved during feed tank feed, cover plate automatically opens up, and when feed tank removes, cover plate automatically resets, and reduces manual operation
Action.
Accompanying drawing explanation
Fig. 1 is the shaft side figure of a kind of fixed casting ladle cast of the present invention.
Fig. 2 is the right view of a kind of fixed casting ladle cast of the present invention.
Fig. 3 is the top view of a kind of fixed casting ladle cast of the present invention.
Fig. 4 is the front view of a kind of fixed casting ladle cast of the present invention.
Fig. 5 is the schematic diagram that Fig. 4 is under tilt state.
Fig. 6 be the present invention breed the structural representation that pan is divided.
Fig. 7 is the close-up schematic view in " A " region in Fig. 6.
Fig. 8 is the schematic diagram under another duty of Fig. 6.
Fig. 9 is the structural representation of the casting ladle body part of the present invention.
Wherein, 1, casting ladle body, 1.1, cast gate, 2, breed bucket, 2.1, discharging opening, 3, support, 3.1, vertical rod, 3.2,
Connect cross bar, 3.3, load-bearing cross bar, 3.4, sleeve pipe, 3.5, contiguous block, 4, catch, 5, upper end cover, 5.1, charging aperture,
6, cover plate, 7, feed tank, 7.1, discharge port, 8, renovate, 9, work platforms, 10, projection, the 11, first groove,
12, limited block, the 13, second groove.
Detailed description of the invention
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
The present invention provides a kind of fixed casting ladle cast, and it includes the casting ladle body 1 with cast gate 1.1, and its feature exists
In: casting ladle body 1 be arranged over breed bucket 2, breed bucket 2 and fixed with casting ladle body 1 by support 3, described in breed
The discharging opening 2.1 of bucket 2 point to casting ladle body 1 outer and be positioned at cast gate 1.1 towards region.
Described support 3 includes vertical rod 3.1, connects cross bar 3.2 and load-bearing cross bar 3.3, fixing on the lateral wall of casting ladle body 1
Having sleeve pipe 3.4, the lower end of vertical rod 3.1 is inserted in sleeve pipe 3.4, and is locked by bolt between vertical rod 3.1 and sleeve pipe 3.4,
The one end connecting cross bar 3.2 is fixed with vertical rod 3.1, connects and is arranged with a contiguous block 3.5, contiguous block 3.5 edge on cross bar 3.2
The axial location connecting cross bar 3.2 is adjustable, and contiguous block 3.5 is locked by bolt with being connected between cross bar 3.2, described connection
The lower section being positioned at connection cross bar 3.2 position on block 3.5 is provided with the through hole penetrated for load-bearing cross bar 3.3, load-bearing cross bar 3.3
And locked by bolt between contiguous block 3.5.Certainly, vertical rod 3.1 connects on cross bar 3.2 and load-bearing cross bar 3.3 as shown in the figure
Being provided with spaced multiple locking hole respectively, the locking hole being plugged on diverse location from there through bolt realizes breeding bucket
Vertical direction and the position of horizontal direction adjustable.
The described bucket that breeds 2 is provided with the slot extended in discharging opening 2.1, and slot is inserted into a catch 4, is used for changing and
The flow of material mouth 2.1.Shown catch 4 is one with the laminated structure of the through hole of different pore size.As preferably, described gear
Sheet 4 is provided with the through hole of a bar shaped, and the width of through hole is rectangular configuration along the length direction gradual change of catch, i.e. through hole.
The diameter of the mid portion of described casting ladle body 1 is less than the diameter of two end portions.General existing casting ladle is all for cylinder
Shape structure, its axial length is more than width radially.Therefore, this type of casting ladle body 1 during toppling over liquid metal,
The area of top layer liquid metal is gradually increased, and the temperature of the liquid metal on top layer is less than the temperature of internal liquid metal
Degree, thus results in toppling process, and internal liquid metal constantly flows out from gate location, and the liquid metal on top layer
Along with surface area increase and away from gate location, and owing to skin temperature is relatively low, the circulation of metal is deteriorated,
Under liquid surface tension force effect, top layer liquid metal is stagnated in casting ladle body 1 until after casting ladle body 1 completes to topple over, this
Top layer liquid metal and the inwall of casting ladle body 1 that relative temperature is relatively low are fitted, and this has not resulted in residual in casting ladle body 1
Substantial amounts of metal residue, affects the proportioning of casting ladle body 1 charging next time, have also been changed the internal volume of casting ladle body 1 simultaneously,
Under the influence of the technology Calculation precision once cast.Water it addition, kish is solidificated on the inwall of casting ladle body 1 also result in
The difficulty that bag body 1 cleaning is safeguarded.
The described bucket 2 that breeds is provided with the upper end cover 5 for covering the upper opening breeding bucket 2, and upper end cover 5 leaves charging
Mouth 5.1, described upper end cover 5 is sliding combined with a cover plate 6, is used for opening and closing charging aperture 5.1.
Described breed bucket 2 be arranged over feed tank 7, the bottom surface of feed tank 7 is provided with discharge port 7.1, on discharge port 7.1
Be coated with one overturn outwardly renovate 8, renovate 8 hinged with the bottom surface of feed tank 7, when feed tank 7 lies against work platforms
Renovate time on 98 be limited in discharge port 7.1 in and Guan Bi discharge port 7.1, when feed tank 7 moves to discharge port 7.1 and charging
Renovate 8 described in when mouth 5.1 is corresponding to overturn in charging aperture 5.1, be used for making discharge port 7.1 connect with charging aperture 5.1, institute
State work platforms 9 and breed bucket 2 lateral wall fix, the upper surface of work platforms 9 and breed bucket 2 upper surface be positioned at
In one plane.After feed tank 7 loads adjuvant, lifted the bottom of feed tank 7 by fork truck, and be pressed in and renovate on 8, from
And make feed tank 7 effectively be positioned on work platforms 9, by Level Promoting feed tank 7, make feed tank 7 move to pregnant
Educating above bucket, renovate 8 departing from the constraint of work platforms, outer turning to is bred in bucket under gravity, thus completes feed
Case supplements for the adjuvant breeding bucket, and when feed tank resets and detaches, the sidewall compressing breeding bucket is renovated 8 to renovating 8 resets,
Guan Bi discharge port 7.1, thus completes once to supplement the process of adjuvant.
The upper surface of described cover plate 6 is provided with the projection 10 of evagination, when feed tank 7 translates towards charging aperture 5.1 position
Feed tank 7 leans with projection 10, is used for driving cover plate 6 to open charging aperture 5.1.By projection 10, feed tank can be made
7 realize automatically turning on of cover plate 6 when feeding.
The side being positioned at the nearly work platforms 9 of projection 10 on the upper surface of described cover plate 6 is provided with the first groove 11, the first groove
Being provided with the limited block 12 of a sector in 11, one end of the nearly position, summit of limited block 12 is hinged with the inwall of the first groove 11,
The torsion spring for driving limited block 12 to overturn outward it is provided with towards the first groove 11 between limited block 12 and the inwall of the first groove 11,
When feed tank 7 and projection 10 against time feed tank 7 bottom surface on be positioned at the corresponding position of the first groove 11 to be provided with second recessed
Groove 13, torsion spring drive limited block 12 turns to part limited block 12 and snaps in the second groove 13, the circle of described limited block 12
Arc part is positioned at limited block 12 hinged place and deviates from the side of work platforms 9.Can be detached at feed tank 7 by limited block 12
Time drive cover plate 6 to close the charging aperture 5.1 on upper end cover 5, and after the of completely closed charging aperture of cover plate 6 5.1, further
Pull feed tank 7, when the pulling force of feed tank 7 increases to setting value, bent by the arc surface of the limited block 12 of sector structure
Taking the torsion spring of limited block 12, so that limited block 12 is accommodated in the first groove 11, final feed tank 7 is reset to work and puts down
On platform 9.
Above preferred embodiment of the present invention is described, but is not to be construed as limitations on claims.The present invention is not
Be limited only to above example, its concrete structure allows to change, and all is made in the protection domain of demand for independence of the present invention
Various changes are the most within the scope of the present invention.
Claims (8)
1. the fixed casting ladle cast, it includes the casting ladle body (1) with cast gate (1.1), it is characterised in that:
Being arranged over of casting ladle body (1) breeds bucket (2), breeds bucket (2) and is fixed with casting ladle body (1) by support (3),
The described discharging opening (2.1) breeding bucket (2) point to casting ladle body (1) outward and be positioned at cast gate (1.1) towards region.
A kind of fixed casting ladle cast the most according to claim 1, it is characterised in that: described support (3) wraps
Include vertical rod (3.1), connect cross bar (3.2) and load-bearing cross bar (3.3), the lateral wall of casting ladle body (1) is fixed with sleeve pipe
(3.4), the lower end of vertical rod (3.1) is inserted in sleeve pipe (3.4), and passes through spiral shell between vertical rod (3.1) and sleeve pipe (3.4)
Bolt-lock is tight, and the one end connecting cross bar (3.2) is fixed with vertical rod (3.1), connects and is arranged with a contiguous block on cross bar (3.2)
(3.5), contiguous block (3.5) along connect cross bar (3.2) axial location adjustable, and contiguous block (3.5) be connected cross bar
(3.2) being locked by bolt between, the lower section that described contiguous block (3.5) is positioned at connection cross bar (3.2) position sets
There is the through hole penetrated for load-bearing cross bar (3.3), locked by bolt between load-bearing cross bar (3.3) and contiguous block (3.5).
A kind of fixed casting ladle cast the most according to claim 1, it is characterised in that breed bucket (2) described in:
Being provided with the slot extended in discharging opening (2.1), slot is inserted into a catch (4), is used for changing discharging opening (2.1)
Flow.
A kind of fixed casting ladle cast the most according to claim 1, it is characterised in that: described casting ladle body
(1) diameter of mid portion is less than the diameter of two end portions.
A kind of fixed casting ladle cast the most according to claim 1, it is characterised in that breed bucket (2) described in:
It is provided with the upper end cover (5) for covering the upper opening breeding bucket (2), upper end cover (5) leaves charging aperture (5.1),
It is sliding combined with a cover plate (6) on described upper end cover (5), is used for opening and closing charging aperture (5.1).
A kind of fixed casting ladle cast the most according to claim 5, it is characterised in that breed bucket (2) described in:
Be arranged over feed tank (7), the bottom surface of feed tank (7) is provided with discharge port (7.1), and discharge port (7.1) is upper to be covered
Have one overturn outwardly renovate (8), renovate (8) hinged with the bottom surface of feed tank (7), when feed tank (7) lies against
Work platforms (9) was renovated in (8) are limited in discharge port (7.1) and Guan Bi discharge port (7.1) time upper, when feed tank (7)
Move to discharge port (7.1) and charging aperture (5.1) corresponding time described in renovate (8) towards upset in charging aperture (5.1), use
In making discharge port (7.1) connect with charging aperture (5.1), described work platforms (9) is solid with the lateral wall breeding bucket (2)
It is fixed, in the upper surface of work platforms (9) and the upper surface breeding bucket (2) are generally aligned in the same plane.
A kind of fixed casting ladle cast the most according to claim 6, it is characterised in that: described cover plate (6)
Upper surface is provided with the projection (10) of evagination, the feed tank (7) when feed tank (7) translates towards charging aperture (5.1) position
Lean with projection (10), be used for driving cover plate (6) to open charging aperture (5.1).
A kind of fixed casting ladle cast the most according to claim 7, it is characterised in that: described cover plate (6)
The side being positioned at the nearly work platforms (9) of projection (10) on upper surface is provided with the first groove (11), in the first groove (11)
It is provided with the limited block (12) of a sector, one end of the nearly position, summit of limited block (12) and the inwall of the first groove (11)
Hinged, it is provided with between the inwall of limited block (12) and the first groove (11) for driving limited block (12) towards the first groove
(11) torsion spring overturn outward, when feed tank (7) and projection (10) against time feed tank (7) bottom surface on be positioned at first
The corresponding position of groove (11) is provided with the second groove (13), and torsion spring drives limited block (12) to turn to part limited block (12)
Snapping in the second groove (13), the circular arc portion of described limited block (12) is positioned at limited block (12) hinged place and deviates from work
The side of platform (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523810.4A CN105965000B (en) | 2016-06-29 | 2016-06-29 | A kind of fixed casting ladle of casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523810.4A CN105965000B (en) | 2016-06-29 | 2016-06-29 | A kind of fixed casting ladle of casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105965000A true CN105965000A (en) | 2016-09-28 |
| CN105965000B CN105965000B (en) | 2017-10-31 |
Family
ID=56955158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610523810.4A Active CN105965000B (en) | 2016-06-29 | 2016-06-29 | A kind of fixed casting ladle of casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105965000B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396408A (en) * | 2018-12-30 | 2019-03-01 | 镇江汇通金属成型有限公司 | A kind of low-melting-point metal gradual change flow-type casting ladle |
| CN112317702A (en) * | 2020-10-13 | 2021-02-05 | 桐乡合德机械有限公司 | Casting stream inoculation device |
| CN112548084A (en) * | 2020-11-27 | 2021-03-26 | 中船海洋动力部件有限公司 | Stream inoculation assembly used on casting ladle and inoculation method thereof |
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| JPH07276036A (en) * | 1994-04-01 | 1995-10-24 | Leotec:Kk | Chilling preventing method in casting of casting iron casting product |
| CN202137363U (en) * | 2011-05-30 | 2012-02-08 | 俞家华 | Novel molten iron casting ladle |
| CN204545345U (en) * | 2015-03-24 | 2015-08-12 | 贵州英吉尔机械制造有限公司 | A kind of current-following inoculation device for casting casting ladle |
| CN105600069A (en) * | 2015-12-31 | 2016-05-25 | 成和环保科技股份有限公司 | Accommodating basket in solid waste disposal equipment |
| CN105618726A (en) * | 2014-10-27 | 2016-06-01 | 湖北业茂再生资源有限公司 | Molten iron casting bag with inoculant tunnel box |
| CN205732950U (en) * | 2016-06-29 | 2016-11-30 | 宁波日星铸业有限公司 | A kind of fixed casting ladle cast |
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2016
- 2016-06-29 CN CN201610523810.4A patent/CN105965000B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07276036A (en) * | 1994-04-01 | 1995-10-24 | Leotec:Kk | Chilling preventing method in casting of casting iron casting product |
| CN202137363U (en) * | 2011-05-30 | 2012-02-08 | 俞家华 | Novel molten iron casting ladle |
| CN105618726A (en) * | 2014-10-27 | 2016-06-01 | 湖北业茂再生资源有限公司 | Molten iron casting bag with inoculant tunnel box |
| CN204545345U (en) * | 2015-03-24 | 2015-08-12 | 贵州英吉尔机械制造有限公司 | A kind of current-following inoculation device for casting casting ladle |
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| CN205732950U (en) * | 2016-06-29 | 2016-11-30 | 宁波日星铸业有限公司 | A kind of fixed casting ladle cast |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396408A (en) * | 2018-12-30 | 2019-03-01 | 镇江汇通金属成型有限公司 | A kind of low-melting-point metal gradual change flow-type casting ladle |
| CN112317702A (en) * | 2020-10-13 | 2021-02-05 | 桐乡合德机械有限公司 | Casting stream inoculation device |
| CN112317702B (en) * | 2020-10-13 | 2021-11-26 | 桐乡合德机械有限公司 | Casting stream inoculation device |
| CN112548084A (en) * | 2020-11-27 | 2021-03-26 | 中船海洋动力部件有限公司 | Stream inoculation assembly used on casting ladle and inoculation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105965000B (en) | 2017-10-31 |
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