CN206952152U - A kind of ferro-aluminum ball conticaster - Google Patents
A kind of ferro-aluminum ball conticaster Download PDFInfo
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- CN206952152U CN206952152U CN201720944153.0U CN201720944153U CN206952152U CN 206952152 U CN206952152 U CN 206952152U CN 201720944153 U CN201720944153 U CN 201720944153U CN 206952152 U CN206952152 U CN 206952152U
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Abstract
The utility model discloses a kind of ferro-aluminum ball conticaster, belong to metallurgical continuous casting field.The utility model includes frame, frame both ends are provided with drive sprocket and by movable sprockets, drive sprocket and by movable sprocket by be driven chain link be driven, multiple moulds are equipped with driving-chain along its length, one end of frame is provided with cloth liquid funnel, and cloth liquid funnel is located above mould and the filling casting liquid into the forming cavity of mould, the side of cloth liquid funnel is provided with pressure roller, the pressure roller is close at the top of forming cavity, and pressure roller is hollow roll, and pressure roller both ends are connected with cooling water pipe respectively.The utility model overcome the shortcomings of in the prior art conticaster casting be easily worked it is of poor quality, production qualification rate it is low, the problem of casting adhesion and bad crystalline quality can be effectively improved, both it was easy to casting to be stripped, and improved casting overall processing quality again, be favorably improved production qualification rate.
Description
Technical field
Metallurgical continuous casting technical field is the utility model is related to, more specifically to a kind of ferro-aluminum ball conticaster.
Background technology
In field of iron and steel smelting, conticaster is used to molten steel being cast as solid shape；The continuously casting and continuously rolling technology of non-ferrous metal
There is the history of more than 30 years in China, have developed rapidly, especially by taking the casting of ferro-aluminum ball as an example, generally use chain-plate type conticaster
Cast, transmission is connected by the carrier bar of both sides between driving wheel and driven pulley, casting mould is provided between the carrier bar of both sides, is led to
Casting molten steel is crossed into mold cavity and produces casting finished products through cooling and shaping, the final demoulding in transmitting procedure, but at present
Domestic conticaster is influenceed by factors such as its structure type, casting mode, the types of cooling, casting adhesion, crystalline easily occurs
Measure phenomena such as bad, also easily occur during the demoulding being difficult to being stripped, casting fracture the problems such as, cause Mechanical processing of casting of low quality, it is raw
Low qualified is produced, influences enterprise's productivity effect.How casting casting quality is effectively improved, and improving production qualification rate turns into industry
The target inside pursued all the time.
Through retrieval, the structure on conticaster is improved existing a large amount of patents and disclosed, such as Chinese Patent Application No.：
201010578251X, the applying date：On December 8th, 2010, invention and created name are：A kind of conticaster and small billet slighter compress dress
To put, this application case discloses a kind of billet caster, including crystallizer, casting stream depressing table, slighter compress device and withdrawal straightening machine,
Slighter compress device is arranged on casting blank solidification end region；Slighter compress device includes at least one set of pressure unit, every group of pressure unit
The press down system being made up of two pairs of upper pressure rollers and lower compression roller, the roll gap size formed between upper pressure roller and lower compression roller are advised with small billet
Lattice are corresponding, slighter compress device can pressure range size be adapted with small billet solidification end zone length.This application case can
The consistency inside small billet is improved, the center porosity and center segregation for making small billet are effectively controlled.And for example Chinese patent
Authorization Notice No.：CN2478714Y, the applying date：On May 7th, 2001, invention and created name are：Chain-plate type conticaster crystallizer,
This application case discloses chain-plate type conticaster crystallizer, is characterized in that continuous cast mold is groove plate shape, and on the face of concave-board longitudinal direction
Provided with some trapezoidal continuous casting wire rod grooves or trapezoidal continuous casting belt steel trough plate, the top of continuous cast mold is provided with water cooled rolls, continuous casting
Go out more wirebars.This application case once can increase yield several times, casting speed is fast, constantly with continuous casting several wire material base
Stream, unbroken noodles.But above-mentioned application case is that related improvement is carried out on crystallizer, applied to the solidified cast of rod-like element, nothing
Method is applied to other kinds of Product processing, can not more solve when multiple products are processed side by side because of the tight of sufficient molten steel appearance of casting
Adhesion, the problem of can not being stripped again.
For another example Chinese Patent Application No.：2015101705593, the applying date：On April 7th, 2015, invention and created name are：
Chain-plate type ferroalloy continuous casting machine, this application case disclose a kind of chain-plate type ferroalloy continuous casting machine, main organic frame, from
Movable sprocket, solution bucket, mould, carrier bar, drive sprocket, cyclic water tank, drive sprocket axle, the purpose is to realize that ferroalloy is come out of the stove
Afterwards, cooling is solidifying the same, realizes that product shaping is cast, and this application case is eliminated and caused due to crushing repeatedly without manually crushing repeatedly
Physical deterioration, although this application case and applied to chain-plate type continuous cast structure, be equally difficult to solve casting adhesion, crystalline
Measure the problem of bad.
Utility model content
1. utility model technical problems to be solved
The purpose of this utility model be to overcome in the prior art conticaster casting be easily worked it is of poor quality, production qualification rate
Low deficiency, there is provided a kind of ferro-aluminum ball conticaster, the problem of casting adhesion and bad crystalline quality can be effectively improved, both just
It is stripped in casting, improves casting overall processing quality again, is favorably improved production qualification rate, enhancing enterprise productivity effect.
2. technical scheme
To reach above-mentioned purpose, technical scheme provided by the utility model is：
A kind of ferro-aluminum ball conticaster of the present utility model, including frame, frame both ends are provided with drive sprocket and by movable sprockets,
Drive sprocket and it is driven by movable sprocket by being driven chain link, is equipped with multiple moulds, machine along its length on driving-chain
One end of frame is provided with cloth liquid funnel, and cloth liquid funnel is located above mould and casting is filled into the forming cavity of mould
Liquid, along the transmission direction of the mould filled with casting liquid, the side of cloth liquid funnel is provided with pressure roller, and the pressure roller is close to shaping
Top of chamber, and pressure roller is hollow roll, pressure roller both ends are connected with cooling water pipe respectively.
Further, mould includes the fixed part at central part and both ends, and uniform intervals offer more on central part
Die cavity is lined up, the fixed part at both ends is respectively used to be connected with driving-chain, and the top surface of fixed part is higher by 1~5mm of top surface of central part.
Further, pressure roller includes pressure roller shaft and around the pressure roller central segment outside pressure roller shaft, pressure roller central segment
Both ends be respectively equipped with pressure roller coordinate section, pressure roller coordinate section external diameter be less than pressure roller central segment external diameter, the length of pressure roller central segment
Degree is engaged with the central part length of mould, and pressure roller central segment is close at the top of forming cavity.
Further, frame includes longitudinally disposed door frame and the support joist laterally set, supports on joist along length
Degree direction is provided with track；Driving-chain includes the sprocket wheel being engaged with track, and the both sides of sprocket wheel are fixed with carrier bar, chain by chain bearing pin
The inner side of wheel is also fixed with installing plate, and fixed part and the installing plate of mould are connected.
Further, the both ends of pressure roller are fixed on roller seat, and roller seat includes the fixed mount on support joist,
Fulcrum bearing is provided with fixed mount, the pressure roller shaft of pressure roller, which coordinates, to be installed in the fulcrum bearing, and top cover, fastener are provided with the top of fixed mount
Through the top cover and withstand on above fulcrum bearing.
Further, it is provided with elastic component between fastener and fulcrum bearing top.
Further, coordinated by the central shaft both ends of movable sprocket in fixed seat, one end of fixed seat is provided with regulation
Screw mandrel, the regulation screw mandrel is through door frame and is fastened.
Further, cooling water pipe is connected by swivel joint with the pressure roller shaft of pressure roller, and the rotation at pressure roller shaft both ends
Joint is oppositely oriented.
Further, along the transmission direction of the mould filled with casting liquid, the side of cloth liquid funnel is parallel to be provided with
Two pressure rollers, the both ends of two pressure rollers connect with cooling water pipe, and two cooling water pipes corresponding to two pressure roller one end enter
Water end (W.E.) is connected, and the water side of two cooling water pipes is connected corresponding to two pressure roller other ends.
Further, hog frame is provided between door frame and support joist, is surrounded between hog frame, door frame and support joist
Three-legged structure.
3. beneficial effect
Using technical scheme provided by the utility model, compared with prior art, have the advantages that：
(1) a kind of ferro-aluminum ball conticaster of the present utility model, by setting hollow cooling pressure roller in cloth liquid funnel side, and
Be correspondingly arranged with the hollow mould that is adapted of cooling pressure roller, can carry out effectively rolling when liquid is cast in filling filter out it is unnecessary
Casting liquid is simultaneously synchronously cooled down, and can effectively be avoided casting adhesion, is not only convenient for being stripped, and is more conducive to improve castings crystallization matter
Amount, Mechanical processing of casting qualification rate is improved, effectively enhances enterprise's productivity effect.
(2) a kind of ferro-aluminum ball conticaster of the present utility model, the pressure roller shaft phase that cooling water pipe passes through swivel joint and pressure roller
Even, and the swivel joint at pressure roller shaft both ends is oppositely oriented, avoids pressure roller shaft from being produced in use is rolled for a long time between cooling water pipe
It is raw to loosen, ensure the use steady in a long-term of pressure roller.
(3) a kind of ferro-aluminum ball conticaster of the present utility model, the both ends of pressure roller are fixed on roller seat, and roller seat includes solid
To determine frame, fulcrum bearing is provided with fixed mount, the pressure roller shaft of pressure roller, which coordinates, to be installed in the fulcrum bearing, and top cover is provided with the top of fixed mount,
Fastener is through the top cover and withstands on above fulcrum bearing, and is provided with elastic component between fastener and fulcrum bearing top, elastic component
The height for causing pressure roller is set to carry out flexible modulation according to production requirement, so as to adjust pressure roller central segment and forming cavity top
Between gap, can more be widely used in production practices.
(4) a kind of ferro-aluminum ball conticaster of the present utility model, it is respectively cooperating with by the central shaft both ends of movable sprocket located at fixation
In seat, one end of fixed seat is then provided with regulation screw mandrel, and one end of the regulation screw mandrel through door frame and is fastened, by adjusting the tune
Section screw mandrel can be controlled by the distance between movable sprocket and drive sprocket, so as to ensure the rate of tension of driving-chain, ensure driving-chain
With the normal transmission state of mould.
(5) a kind of ferro-aluminum ball conticaster of the present utility model, the side of cloth liquid funnel is parallel to be provided with two pressure rollers, two pressures
The both ends of roller connect with cooling water pipe, and two pressure rollers be arranged in parallel, can carry out dual roll with the central segment of mould
Filter out and cool down, there is further guarantee to casting quality.
Brief description of the drawings
Fig. 1 is a kind of structural representation of ferro-aluminum ball conticaster of the present utility model；
Fig. 2 is the structural representation of driving-chain in the utility model；
Fig. 3 is a kind of overlooking the structure diagram of ferro-aluminum ball conticaster of the present utility model；
Fig. 4 is the structural representation of mould in the utility model；
Fig. 5 is the left view structural representation of mould in the utility model；
Fig. 6 is the fixed structure schematic diagram of mould in the utility model；
Fig. 7 is the close-up schematic view at C in Fig. 1；
Fig. 8 is the close-up schematic view at D in Fig. 7；
Fig. 9 is A-A structural representations in Fig. 7；
Figure 10 is B-B structural representations in Fig. 7.
Label declaration in schematic diagram：1st, door frame；101st, hog frame；2nd, joist is supported；201st, track；3rd, drive sprocket；
4th, by movable sprocket；401st, fixed seat；402nd, screw mandrel is adjusted；5th, cloth liquid funnel；6th, cooling water pipe；601st, swivel joint；7th, pressure roller
Seat；704th, fixed mount；705th, fulcrum bearing；706th, elastic component；707th, top cover；708th, fastener；8th, mould；801st, it is molded
Chamber；802nd, fixed part；9th, driving-chain；901st, sprocket wheel；902nd, carrier bar；903rd, chain bearing pin；904th, installing plate；1001st, pressure roller center
Section；1002nd, pressure roller shaft；1003rd, pressure roller coordinates section.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail with reference to accompanying drawing.
With reference to embodiment, the utility model will be further described.
Embodiment 1
As shown in Fig. 1~Figure 10, a kind of ferro-aluminum ball conticaster of the present embodiment, including frame, frame both ends are provided with actively
Sprocket wheel 3 (can be driven by motor) and transmission, driving-chain are connected by driving-chain 9 by movable sprocket 4, drive sprocket 3 and by movable sprocket 4
It is equipped with multiple closely coupled moulds 8 on 9 successively along its length, one end of frame is provided with cloth liquid funnel 5, the leakage of cloth liquid
Bucket 5 fills casting liquid positioned at the top of mould 8 and into the forming cavity 801 of mould 8, along the shaping filled with casting liquid
The transmission direction of mould 8, the side of cloth liquid funnel 5 are provided with pressure roller, and the pressure roller is close to the top of forming cavity 801, and the pressure roller is
Hollow chill roll, pressure roller both ends are connected with cooling water pipe 6 respectively.
As shown in figure 1, frame includes longitudinally disposed door frame 1 and the support joist 2 laterally set, door frame 1 and supporting bracket
Hog frame 101 is provided between beam 2, three-legged structure is surrounded between hog frame 101, door frame 1 and support joist 2；Driving-chain 9 is actively
Sprocket wheel 3 and by movable sprocket 4 around circulation be driven, support joist 2 be correspondingly arranged as upper and lower structures, the ring up and down with driving-chain 9
It is engaged around arrangement, more specifically, track 201 is provided with along its length on support joist 2, as shown in fig. 6, driving-chain 9 then wraps
The sprocket wheel 901 being engaged with track 201 is included, the both sides of sprocket wheel 901 are fixed with carrier bar 902 by chain bearing pin 903, sprocket wheel 901
Inner side is also fixed with installing plate 904, and the present embodiment uses inverted L-shaped installing plate 904, vertical section and the chain bearing pin 903 of installing plate 904
Be connected, the horizontal segment of installing plate 904 is then connected with mould 8, as shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the present embodiment into
Pattern tool 8 includes central part and the fixed part 802 at both ends, and uniform intervals offer multiple rows of forming cavity 801, Ke Yitong on central part
When be molded multiple casting, production efficiency can be effectively improved, the fixed part 802 at both ends is respectively used to be connected with driving-chain 9, i.e., with peace
The horizontal segment of loading board 904 is connected.As shown in Fig. 2 being sequentially connected composition chain before and after multigroup carrier bar 902, multiple sprocket wheels 901 are then right
It should coordinate and be rolled along track 201, the transmission of driving-chain 9 has then driven the transmission of multiple moulds 8, positioned at by movable sprocket 4 one
Casting liquid is filled into forming cavity 801 by the cloth liquid funnel 5 of side, and mould 8 gradually transmits along frame length direction, and gradually
Crystallisation by cooling shaping (multigroup cooling spray is additionally provided with frame, for mould 8 carry out spraying cooling), castings crystallization into
Vibration mould emptier through the lower section of drive sprocket 3 after type be stripped (spraying cooling and mould emptier herein is prior art,
Will not be described in detail herein), then mould 8 continues transmission until being filled casting liquid again carries out crystalline forming.
It should be noted that related to using sprocket-type direct casting in practice more, to ensure the crystallisation by cooling of casting
Quality, qualified cast rate is improved, be also directed to strengthening the cooling effect of conticaster in industry always, but do not obtained all the time significant
When liquid is cast in filling, to ensure forming cavity 801 being full of, casting liquid can typically diffuse out shaping for effect, especially cloth liquid funnel 5
Outside chamber 801, one side casting cooling effect is not good enough, crystalline forming poor quality, easy surface after the cooling of another aspect casting
It is inter-adhesive, there is thicker adhesive linkage, later stage casting is difficult to be stripped, or even casting rhegma problem occurs in the demoulding, causes
The inferior rate of casting remains high, and production qualification rate is relatively low, and how to effectively improve Mechanical processing of casting yield then becomes production problem.
The present embodiment is then ingenious to solve above problem, and specifically, the mould 8 of the present embodiment using central part and is consolidated
Determine the structure that portion 802 is engaged, and the top surface of fixed part 802 is higher by 1~5mm of top surface of central part, multiple moulds 8 are successively
During close arrangement, as shown in figure 3, the central part of multiple moulds 8 is successively mutually by the same plane, and the plane both sides
The fixed part 802 being higher by slightly stops.The side of cloth liquid funnel 5 is then provided with hollow pressure roller, such as Fig. 9 and Figure 10 institutes
Show, the pressure roller includes pressure roller shaft 1002 and around the pressure roller central segment 1001 outside pressure roller shaft 1002, pressure roller central segment
1001 both ends are respectively equipped with pressure roller and coordinate section 1003, and pressure roller coordinates the external diameter of section 1003 to be less than the outer of pressure roller central segment 1001
Footpath, the length of pressure roller central segment 1001 is engaged with the central part length of mould 8, and pressure roller central segment 1001 is close into
The top of die cavity 801, the both ends of pressure roller shaft 1002 are arranged on roller seat 7, and roller seat 7 is on support joist 2.Production and processing
When, the forming cavity 801 of mould 8 is interior to be full of casting liquid and advances forward, and fixed part 802 prevents casting liquid from being diffused out from both sides,
Pressure roller central segment 1001 is rolled between being embedded in fixed part 802 to unnecessary casting liquid, and unnecessary casting liquid is rolled to this
In next mould 8 at the rear of mould 8, the waste of unnecessary casting liquid not only avoid, it is often more important that, pass through pressure roller
Rolling so that the unnecessary casting liquid in the top of forming cavity 801 significantly reduces for central segment 1001, it is viscous between the adjacent surface of forming cavity 801
Even situation is obviously improved, and will not be produced thicker adhering layer, is not only convenient for being stripped, more avoid the casting caused by forced stripper mechanism
The problems such as unexpected rhegma, effectively increase Mechanical processing of casting qualification rate；Secondly, the pressure roller in the present embodiment be hollow roll, it is internal and
Cooling water pipe 6 communicates, and while being rolled to casting liquid, casting liquid that more can be to forming cavity 801 strengthen cold pressure roller
But, it is engaged with the multigroup cooling spray set in frame, strengthens the crystallisation by cooling effect of casting, ensures its crystalline of casting
Amount；Again, cooling water pipe 6 is also efficiently cooled down to pressure roller in addition to being cooled down to casting, reduces it and rolling high temperature simultaneously
Infringement is produced during casting liquid, helps to ensure the permanence operation of pressure roller, is to achieve many things at one stroke.As shown in Figure 10, this implementation
Cooling water pipe 6 is connected by swivel joint 601 with the pressure roller shaft 1002 of pressure roller in example, and the swivel joint at the both ends of pressure roller shaft 1002
601 is oppositely oriented, avoids pressure roller shaft 1002 from producing loosening between cooling water pipe 6 in use is rolled for a long time, ensures pressure roller
It is steady in a long-term to use.
The present embodiment is correspondingly arranged and pressed with the hollow cooling by setting hollow cooling pressure roller in the side of cloth liquid funnel 5
The mould 8 that roller is adapted, it can carry out effectively rolling filtering out unnecessary casting liquid and synchronously being cooled down when liquid is cast in filling,
Casting adhesion can be effectively avoided, is not only convenient for being stripped, is more conducive to improve castings crystallization quality, improves Mechanical processing of casting qualification rate,
Effectively enhance enterprise's productivity effect.
Embodiment 2
A kind of ferro-aluminum ball conticaster of the present embodiment, basic structure is the same as embodiment 1, further, pressure roller in the present embodiment
Both ends are fixed on roller seat 7, and roller seat 7 includes the fixed mount 704 on support joist 2, as shown in figure 8, fixed mount 704
Interior to be provided with fulcrum bearing 705, the pressure roller shaft 1002 of pressure roller, which coordinates, to be installed in the fulcrum bearing 705, and the top of fixed mount 704 is provided with top cover
707, fastener 708 is through the top cover 707 and withstands on the top of fulcrum bearing 705, and between fastener 708 and the top of fulcrum bearing 705
Provided with elastic component 706, specifically, fastener 708 can use fastening bolt, and elastic component 706 can use holddown spring, elastic component
706 setting cause pressure roller height can according to production requirement carry out flexible modulation, so as to adjust pressure roller central segment 1001 with into
Gap between the top of die cavity 801, can more be widely used in production practices.
Embodiment 3
A kind of ferro-aluminum ball conticaster of the present embodiment, basic structure is the same as embodiment 2, further, passive chain in the present embodiment
The central shaft both ends of wheel 4 are respectively cooperating with fixed seat 401, and fixed seat 401 is arranged in frame, one end of fixed seat 401
Regulation screw mandrel 402 is then provided with, one end of the regulation screw mandrel 402 through door frame 1 and is fastened, specifically as shown in fig. 7, passing through regulation
The regulation screw mandrel 402 can be controlled by the distance between movable sprocket 4 and drive sprocket 3, so as to ensure the rate of tension of driving-chain 9,
Ensure the normal transmission state of driving-chain 9 and mould 8.
Embodiment 4
A kind of ferro-aluminum ball conticaster of the present embodiment, basic structure is with embodiment 3, further, as shown in Figure 10, this implementation
Along the transmission direction of the mould 8 filled with casting liquid in example, the side of cloth liquid funnel 5 is parallel to be provided with two pressure rollers, two
The both ends of pressure roller connect with cooling water pipe 6, and the water inlet end of two cooling water pipes 6 corresponding to two pressure roller one end is (in Figure 10
Shown in left arrow) it is connected, the water sides of two cooling water pipes 6 corresponding to two pressure roller other ends (right side arrow institute in Figure 10
Show) it is connected.Two pressure rollers be arranged in parallel, can carry out dual roll with the central segment of mould 8 and filter out and cool down, to casting
Quality has further guarantee.And the water side of two cooling water pipes 6 and water inlet end are connected respectively, then contribute to ensure two
The cooling uniformity of cooling water pipe 6.According to production requirement, the setting quantity of pressure roller can be adjusted flexibly.
Embodiment 5
A kind of ferro-aluminum ball conticaster of the present embodiment, basic structure is with embodiment 4, further, as shown in Figure 5 and Figure 6, this
The floor design of mould 8 is the continuous downwardly convex wavy arch being engaged with the shape of forming cavity 801 in embodiment
Design, such a structure design can further improve the Forming Quality of ferro-aluminum ball casting.
It should be noted that traditional bottom generally use planar design of mould 8, but due to forming cavity 801
The very big temperature difference under operating mode be present, often moment reaches more than 1000 DEG C at normal temperatures, and forming cavity 801 arrives the bottom of mould 8
The thickness change in portion is uneven, produces the uneven temperature difference, internal stress caused by causing temperature difference inequality to ferro-aluminum ball casting；Secondly, pass
The plane formula mould 8 of system, it is very big to straining constraint (restraint) degree caused by internal stress, cause the stress of forming cavity 801 strong beyond material
The limit is spent, easily causes the cracking of mould 8, and the cracking of mould 8 easily causes casting to be difficult to be stripped, and influences aluminium
The Forming Quality of iron ball.
The present embodiment by being the circle arched structure that is engaged with the shape of forming cavity 801 by the floor design of mould 8,
It is reached unanimity as far as possible to the inner surface thickness of forming cavity 801, avoid the uneven thermal (temperature difference) stress caused by uneven thickness, together
When circle arched structure bearing capacity be much larger than planar structure, circle arched structure stress distribution is uniform, small to material strain constraint (restraint) degree,
Internal stress is discharged by free strain, so as to reduce internal stress, the inner surface of forming cavity 801 cracking problem is solved, significantly improves aluminium
The Forming Quality of iron ball casting；Secondly, the arch design of the present embodiment helps to carry out effective loss of weight to mould 8, so as to
Conticaster performance load is substantially reduced, help to ensure the stable operation of conticaster.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (10)
1. a kind of ferro-aluminum ball conticaster, including frame, frame both ends are provided with drive sprocket (3) and by movable sprocket (4), drive sprockets
(3) and connected and be driven by driving-chain (9) by movable sprocket (4), it is characterised in that：Driving-chain is equipped with along its length on (9)
Multiple moulds (8), one end of frame are provided with cloth liquid funnel (5), cloth liquid funnel (5) be located above mould (8) and to
Filling casting liquid in the forming cavity (801) of mould (8), along the transmission direction of the mould (8) filled with casting liquid, cloth
The side of liquid funnel (5) is provided with pressure roller, and the pressure roller is close at the top of forming cavity (801), and pressure roller is hollow roll, and pressure roller both ends are divided
It is not connected with cooling water pipe (6).
A kind of 2. ferro-aluminum ball conticaster according to claim 1, it is characterised in that：Mould (8) include central part and
The fixed part (802) at both ends, uniform intervals offer multiple rows of forming cavity (801) on central part, and the fixed part (802) at both ends is respectively
For being connected with driving-chain (9), the top surface of fixed part (802) is higher by 1~5mm of top surface of central part.
A kind of 3. ferro-aluminum ball conticaster according to claim 2, it is characterised in that：Pressure roller includes pressure roller shaft (1002) and ring
The outside pressure roller central segment (1001) of pressure roller shaft (1002) is set around, the both ends of pressure roller central segment (1001) are respectively equipped with pressure roller and matched somebody with somebody
Section (1003) is closed, pressure roller coordinates the external diameter of section (1003) to be less than the external diameter of pressure roller central segment (1001), pressure roller central segment (1001)
Length be engaged with the central part length of mould (8), and pressure roller central segment (1001) be close to forming cavity (801) top
Portion.
A kind of 4. ferro-aluminum ball conticaster according to claim 2, it is characterised in that：Frame includes longitudinally disposed door frame
(1) the support joist (2) and laterally set, support and be provided with track (201) along its length on joist (2)；Driving-chain (9) includes
The sprocket wheel (901) being engaged with track (201), the both sides of sprocket wheel (901) are fixed with carrier bar (902), chain by chain bearing pin (903)
The inner side of wheel (901) is also fixed with installing plate (904), and fixed part (802) and the installing plate (904) of mould (8) are connected.
A kind of 5. ferro-aluminum ball conticaster according to claim 2, it is characterised in that：Roller seat is fixed at the both ends of pressure roller
(7) on, roller seat (7) includes the fixed mount (704) on support joist (2), and fulcrum bearing is provided with fixed mount (704)
(705), the pressure roller shaft (1002) of pressure roller, which coordinates, is installed in the fulcrum bearing (705), and top cover is provided with the top of fixed mount (704)
(707), fastener (708) through the top cover (707) and is withstood on above fulcrum bearing (705).
A kind of 6. ferro-aluminum ball conticaster according to claim 5, it is characterised in that：Fastener (708) and fulcrum bearing (705)
Elastic component (706) is provided between top.
A kind of 7. ferro-aluminum ball conticaster according to claim 2, it is characterised in that：By the central shaft both ends of movable sprocket (4)
Coordinate in fixed seat (401), one end of fixed seat (401) is provided with regulation screw mandrel (402), and the regulation screw mandrel (402) passes through
Door frame (1) is simultaneously fastened.
A kind of 8. ferro-aluminum ball conticaster according to claim 3, it is characterised in that：Cooling water pipe (6) passes through swivel joint
(601) it is connected with the pressure roller shaft (1002) of pressure roller, and the swivel joint (601) at pressure roller shaft (1002) both ends is oppositely oriented.
A kind of 9. ferro-aluminum ball conticaster according to claim 8, it is characterised in that：Along the mould filled with casting liquid
(8) transmission direction, the side of cloth liquid funnel (5) is parallel to be provided with two pressure rollers, the both ends of two pressure rollers with cooling water pipe (6)
Connection, and the water inlet end of two cooling water pipes (6) is connected corresponding to two pressure roller one end, two corresponding to two pressure roller other ends
The water side of cooling water pipe (6) is connected.
A kind of 10. ferro-aluminum ball conticaster according to any one of claim 2~9, it is characterised in that：Door frame (1) and support
Hog frame (101) is provided between joist (2), three-legged structure is surrounded between hog frame (101), door frame (1) and support joist (2).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252885A (en) * | 2017-07-31 | 2017-10-17 | 马鞍山市润通冶金材料有限公司 | A kind of ferro-aluminum ball conticaster |
-
2017
- 2017-07-31 CN CN201720944153.0U patent/CN206952152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252885A (en) * | 2017-07-31 | 2017-10-17 | 马鞍山市润通冶金材料有限公司 | A kind of ferro-aluminum ball conticaster |
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