CN103042202B - Automatic pouring system - Google Patents
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- CN103042202B CN103042202B CN201310030445.XA CN201310030445A CN103042202B CN 103042202 B CN103042202 B CN 103042202B CN 201310030445 A CN201310030445 A CN 201310030445A CN 103042202 B CN103042202 B CN 103042202B
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Abstract
The invention discloses an automatic pouring system which comprises a pouring device and further comprises a track for carrying a trolley. The system further comprises a pouring track in which the pouring device moves. The trend of the pouring track is identical to a straightway in the trolley track but the pouring track is wider than the straight track. Two guide rails of the pouring track are respectively located outside the two guide rails of the straight track. A pouring ladle is placed on the pouring device, and the water gap of the pouring ladle is arranged at the bottom of the pouring ladle. The pouring device is further provided with a horizontal guide rail in which the pouring ladle can move conveniently. The trend of the horizontal guide aril is vertical to the pouring track. Space which permits the trolley carrying a sand box or a transverse shell to pass is reserved below the pouring device. The way side of the trolley track can be further provided with a sand-cast machine, a sand processing system, a sand adder and a device for compacting sand in the sand box according to demands so as to realize high degree of automation. The automatic pouring system provided by the invention is suitable for pouring melt to a casting mould in a casting process, and has the characteristics of safety and reliability, and the production efficiency is greatly improved and the labor intensity greatly reduced.
Description
Technical field
The Auto-pouring System that the present invention relates to use in casting technique, cast, conveying and the cleaning etc. that relate in particular to casting are worked continuously.
Background technology
At present, the casting and pouring in conventional cast, melting industry roughly has following several:
1, take two people to two-man ladle, casting ladle probably can fill 50-100 kilogram of molten steel, waters on bound edge and fixes with two ears of maize, the mode of lifting by 2 staff, pours molten steel into cast formwork, needs the 3rd people near casting ladle, the slag in molten steel to be removed when work, need labour many, labour intensity is large.
2, take the to drive a vehicle mode of bull ladle is poured into a mould, and casting ladle, generally 200-1000 kilogram of left and right, fills molten steel in casting ladle when cast, by the movement of driving a vehicle, to reach the object of aiming at formwork, when work, need 2-3 people to buttress casting ladle, in order to avoid casting ladle rocks, 1 people's cast, 1 people's pushing off the slag, molten steel is poured out from the mouth of a river of casting ladle top edge, this kind of pouring type is difficult to aim at formwork cast gate, the easy splash of molten steel, harm safety of workers, labour intensity is large.
3, take the to drive a vehicle mode of bull ladle is poured into a mould, and casting ladle is generally greater than 1000 kilograms, fills molten steel when cast in casting ladle, by the movement of driving a vehicle, to reach the object of aiming at formwork, when work, need 2-3 people to buttress casting ladle, make the casting ladle can double swerve, 1 people's cast, molten steel flows out from casting ladle bottom, to avoid slag, Aligning degree is better, but this kind of pouring type is not suitable for smallclothes product, and labour intensity is large, and very dangerous, be also not easy to realize automated production.
No matter above which kind of pouring type, all due to casting equipment itself, workman need approach the work of high temperature casting ladle, causes in the severe working environment of workers with long time in high temperature, high dust, and workman's working strength is very greatly and have a very large security risk.Therefore, occurred in batches castings production by manual production the trend to mechanization future development.
Such as, there is so a kind of casting machine, casting machine is to connect casting ladle by lever or driving, casting ladle generally can fill molten steel 50-100 kilogram, by automatic switch control casting ladle moving direction and highly to reach the density of cast, adjusting put in place descendant's work suppress casting ladle rock, then manually overturn casting ladle to topple over molten steel, the labor strength of this kind of mode decreases, but casting ladle translational speed is slow, cause production efficiency low, and cast process and quality seriously rely on cast workman qualification.
Several pouring types above, after casting complete, common way is that the sandbox of splendid attire formwork forklift is transported to vacant lot, topples over founding, the cooling rear foundry goods of manually choosing, and sand is recycled after artificial screening separates with formwork fragment etc.In empty sandbox, put into formwork, in sandbox, train full sand, the gap in filling sandbox between each formwork, to locate and to support formwork, is then transported to pouring position by sandbox with forklift and pours into a mould, so circulation simultaneously.
As from the foregoing, existing these pouring types not only workman's labour intensity are large, and poor stability needs a large amount of manually, and production efficiency is low, and the quality of product seriously relies on workman's qualification.
In order to overcome these deficiencies, someone has made some new trials again, but these improvement only limit to, toward the link of the motlten metals such as pour steel in formwork, not relate to whole casting process, such as:
The patent No. is that the Chinese utility model patent of ZL201020621138.0 discloses a kind of casting dedicated pouring car, its ladle support is hinged on the both sides of ladle, ladle support is provided with ladle upset control structure, ladle and ladle support are arranged on a traversing plate, ladle, ladle support and traversing plate are arranged on a car body, vehicle bottom is provided with longitudinal mobile roof support and road wheel, and traversing version can be driven and be moved with respect to cross-car by traversing driving device.While using this pouring truck cast, the sandbox that holds formwork is emitted on pouring truck corresponding to a side of watering water-coating port, first vertically move pouring truck to sandbox place, then utilize transversal driving mechanism by traversing casting ladle to correct position, then the casting ladle that overturns makes its mouth of a river aim at formwork cast gate to topple over molten steel and pour into a mould.Although this pouring truck has significantly reduced workman's labour intensity, but still Shortcomings: 1, casting ladle switching mechanism need be set, complicated structure, and the functional reliability of this switching mechanism is had relatively high expectations, otherwise the security risk that has molten steel to come down in torrents; 2, along with the variation of liquid steel level in casting ladle, need constantly to adjust the upset degree of casting ladle, consequently the distance between the mouth of a river of casting ladle and the cast gate of formwork and angle are also in continuous variation, add that molten steel flows out to cast gate track from the mouth of a river is parabola, and this parabola is also subject to the impact of the molten steel rate of outflow and casting ladle flip angle speed, be therefore difficult to aim at formwork cast gate, affect production efficiency, and the easy splash of molten steel, easily endangers safety of workers.3, while cast, casting ladle must be traversing to pouring truck one side, while causing pouring truck work, center of gravity is amesiality, add that casting ladle is positioned at pouring truck top, cause the high enterprise of car load center of gravity, therefore for safety, prevent from tumbling, need carry out balanced design to this point, nonetheless, the capacity of casting ladle also will be therefore and restricted.4, its transverse shifting structure is partially complicated.
Application number is that the Chinese invention patent application of CN201210135969.0 discloses a kind of casting, melting industry fully-automatic intelligent visual identity casting machine.This casting machine is to have increased automatic control system on the basis of above-mentioned utility model, has particularly increased intelligent vision recognition system, to identify formwork cast gate, thereby realizes auto-alignment and pours into a mould.This patent application has the deficiency of above-mentioned utility model patent equally.And although can realize in theory auto-alignment cast gate, the factor of aiming at due to impact is very complicated, add when cast flue gas very large, therefore it is still unknown in fact whether effectively to carry out visual identity and auto-alignment.
Application number is that the Chinese invention patent application of CN201110194039.8 discloses a kind of multi-station full-automobile casting machine, it comprises pouring robot, pouring robot is fixed on a side of the workbench on main frame, on workbench annular array distribution have be no less than three cast unit, in a side of workbench, just a cast unit is provided with to a hydraulic push rod mechanism; Hydraulic push rod mechanism heads on cast unit, workbench bottom forms gear wheel, in work edge of table, corresponding cast unit is fixed with pulley support, pulley is installed in pulley support, on main frame, be provided with guide rail platform, on guide rail platform, motor be installed, driven by motor pinion rotation, pinion is meshed with gear wheel, and pulley circles along guide rail platform.This casting machine also needs inclined casting, has equally the deficiency of above-mentioned patent (application), and, the complicated structure of rotary table, is difficult to do very greatly, possibly cannot be competent at producing in enormous quantities, and be limited to the restriction of bed dimension, cannot be at other equipment of workbench periphery.The more important thing is, the rotation mode of workbench, cast unit on it can only synchronously be rotated, and not identical such as cast, cooling, founding, placement formwork, training sand etc. operation required time in whole casting process, add the cast element number that can arrange on upper table limited, therefore be difficult to meet whole-course automation or the semiautomation operation requirement of whole casting process.
The patent No. is the continuous model casting device that the Chinese utility model patent of ZL201020206701.8 discloses a kind of metal.This patent is the continuous operation device of the moulding, cast, conveying and the cleaning that relate to casting.It is made up of the vertical moulding machine, stabilizing mechanism, chain scraper conveyor, apron conveyer, vibratory shakeout machine, the sand sieving machine that connect successively and the casting ladle that is positioned at chain scraper conveyor top.This device has been realized the whole-course automation of casting to a certain extent, but, because this patent adopts chain scraper conveyor etc., therefore it adopts direct conveying sand mold (being equivalent to formwork), instead of is placed on a lot of sand molds in special sandbox, otherwise, numerous sandboxes in one line will propose serious challenge to the conveying capacity of conveyer, and, if adopt sandbox, also cannot realize follow-up shake sand and casting cleaning.Meanwhile, the place one's entire reliance upon running of conveyer of the movement of the sand mold on it, therefore the translational speed of all sand molds is identical.This point, it is improper for direct employing sand mold is poured into a mould, to there is no, but cannot be applicable to adopt the situation of sandbox.Its reason is: adopt in the situation of sandbox not identical such as cast, cooling, founding, placement formwork, training sand etc. operation required time in whole casting process.
Summary of the invention
The object of the present invention is to provide a kind of Auto-pouring System, to enhance productivity, reduce security risk, and it can not only meet employing formwork and directly pour into a mould the casting under situation, can also meet well the casting adopting under sandbox splendid attire formwork situation.
Auto-pouring System of the present invention, comprises an apparatus for pouring, characterized by further comprising a circular orbit, carries somely for shelving the dolly of sandbox or formwork on circular orbit, and this circular orbit has at least one section of rectilinear orbit; One section of rectilinear orbit place is provided with a cast track moving for described apparatus for pouring thereon therein; The trend of this cast track is identical with rectilinear orbit but its width is greater than described rectilinear orbit, and its two guide rails lay respectively at the outside of two guide rails of described rectilinear orbit; On described apparatus for pouring, be shelved with casting ladle, the bottom of casting ladle is located at the mouth of a river of casting ladle; On apparatus for pouring, be also provided with and be convenient to the horizontal guide rail that casting ladle moves thereon, the trend of horizontal guide rail is vertical with described cast track; The below of apparatus for pouring is left and is allowed the freely through space of dolly that carries sandbox or formwork.The present invention adopts circular orbit carrying dolly, on dolly, shelve formwork or shelve the sandbox that formwork is housed, being convenient to many dollies independently moves separately, to adapt to variant operation duration, also be convenient to formwork to be cast to deliver to pouring position, also be convenient to the formwork of having poured into a mould to move apart pouring position to carry out subsequent treatment, particularly adopt sandbox to load in the situation of formwork, can disposable numerous formworks be delivered to pouring position, then by adjusting the position of casting ladle on apparatus for pouring, pour into a mould in a short time numerous formworks, be convenient to continuous production process; Meanwhile, be also convenient to especially, at circular orbit, other operation treating apparatus are set along the line; In addition, the apparatus for pouring of casting ladle can front, rear, left and right be moved in cooperation, and the mouth of a river is located at casting ladle bottom, very convenient when cast; Because the mouth of a river is arranged on casting ladle bottom, formwork is accepted cast from casting ladle bottom, without upset casting ladle, therefore can adopt the casting ladle of larger capacity, to avoid frequently changing casting ladle, is convenient to continuous pouring operation, is conducive to enhance productivity; Moreover, the formwork cast gate under the cast such as the molten steel of melting thing injects from the mouth of a river of casting ladle bottom, thus easily aim at, and be not easy to occur molten steel splash, and therefore, be both conducive to safety in production, can significantly enhance productivity again, reduce labor strength.
The preferred structure of described apparatus for pouring is: apparatus for pouring comprises a vehicle frame, the bottom of the vehicle frame left and right sides is provided with is convenient to the road wheel that vehicle frame moves forward and backward, road wheel is shelved on described cast track, the top of vehicle frame is fixed with described horizontal guide rail, on horizontal guide rail, be shelved with the ladle seat for shelving described casting ladle, and the region that vehicle frame is positioned at described ladle seat below is left and is allowed that the dolly that carries sandbox or formwork is along the freely through described space of fore-and-aft direction; The top of ladle seat is provided with the space that holds described casting ladle, and ladle seat upper end is uncovered so that casting ladle turnover, bottom is provided with the opening that can allow the mouth of a river of described casting ladle bottom expose to ladle seat, the top of ladle seat is provided with roller, thereby being shelved on, on described horizontal guide rail, realizes being connected and whole ladle seat can being moved left and right with respect to vehicle frame of ladle seat and vehicle frame on roller, in addition, this apparatus for pouring also has the first driving mechanism that the described ladle seat of a driving moves left and right.This apparatus for pouring simple in structure, convenient operation, and stable, safe, reliable.
Described the first driving mechanism comprises that one is arranged on the first drive motors on described ladle seat, and this first drive motors drives ladle seat to move along described horizontal guide rail by the first transmission mechanism.On described vehicle frame, be also provided with the second driving mechanism for driving vehicle frame to move forward and backward.Described the second driving mechanism is preferably: comprise two the second drive motors that are divided into bottom, the described vehicle frame left and right sides, each the second drive motors is all connected with the corresponding road wheel of described bottom of frame by the second adaptive separately transmission mechanism, thereby drives vehicle frame to move forward and backward.Adopt electric driving mechanism, be conducive to reduce labour intensity, as combined with remote-control device, be more conducive to operating personnel away from hot motlten metal, and a large amount of toxic and harmfuls that produce when remote pouring, thereby improve work situation, reduce security risk.
On described dolly, be provided with an electric machine support, on electric machine support, be provided with the 3rd drive motors that can drive dolly to move forward and backward.The same, adopt electric driving mechanism, be conducive to reduce labour intensity, as combined with remote-control device, more be conducive to operating personnel away from the hot formwork being just poured or sandbox, and a large amount of toxic and harmfuls that produce when remote pouring, thereby improve work situation, reduce security risk.
Also be provided with along the line for the turning machine of founding, for sieving sand after founding and sand being transported to the sand preparing system of sand storage bin, for training the raining-type sand filling device of sand toward sandbox, for the three-dimensional vibrating-compaction table of sandbox sand described in jolt ramming one of at least at described circular orbit.Preferably: described circular orbit be disposed with along the line described apparatus for pouring, for the turning machine of founding, for sieve sand after founding and by sand be transported to the sand preparing system of sand storage bin, for train the raining-type sand filling device of sand and the three-dimensional vibrating-compaction table for sandbox sand described in jolt ramming toward sandbox, thereby realize the basic automation of whole production process, a large amount of operating personnel's quantity that reduces, reduces growing recruitment cost.
Described sand preparing system comprises the hopper of the pending sand of a splendid attire, and the below of hopper is a vibratory sieve, and the below adaptation of vibratory sieve has one sand is delivered to the induction system of sand storage bin.
What described raining-type sand filling device comprised described sand storage bin and fitted in sand storage bin bottom adds sand plate, adds sand plate for dull and stereotyped, offers intensive hole on flat board.While adding sand, sand falls by hole on flat board, while falling, as drenched with rain, adds sand speed fast, goes out soon many times than artificial training sand speed, and as drenched with rain, speed is fast, and it is high to add the sand uniformity when adding sand, so higher than tradition training sand in operating efficiency, work quality.
The length of described sandbox is greater than the length of described dolly, and sandbox is while being held on dolly, and the front-end and back-end of sandbox all protrude from dolly.This setting is convenient to install three-dimensional vibrating-compaction table.Based on this, described three-dimensional vibrating-compaction table comprises at least 4 liftable struts and the vibrating mechanism of being located at strut bottom, and these struts are divided into two groups, can support respectively the front-end and back-end of described sandbox after rise.Preferably 4 of struts.The effect of three-dimensional vibrating-compaction table is by three-dimensional vibrating, the space between formwork to be filled up and compressed training sand in sandbox, avoid damaged in formwork casting process, simultaneously owing to having increased form strength in vibration processes, thus formwork thickness can be reduced, thus reduce production costs.Three-dimensional vibrating-compaction table is positioned at trolley track below, dolly ensures little truck position by stopping means while travelling to plain bumper top, because vacuum sand box is greater than dolly, sandbox two ends protrude from dolly, three-dimensional vibrating-compaction table passes through four push rods by vacuum sand box jack-up, after jolt ramming, push rod drops to normal position, and sandbox comes back on dolly, and dolly can continue to overtake.
Described sandbox is a vacuum sand box, it has the casing end of with, casing upper end is uncovered, the sidewall of casing is provided with interlayer, on the madial wall at interlayer place, have some pores that are communicated with interlayer, the lateral wall at interlayer place is provided with the exhaust tube for being connected with vacuum suction device, and exhaust tube is communicated with interlayer.Vacuum suction device continuous firing when cast, vacuum suction device connects vacuum sand box, and the gas producing in casting process, flue dust are taken away by pipeline, avoids the contamination in casting process, alleviates the harm to operating personnel's health.Also can set up waste gas, fume collector, such as water washing dedust tank, further avoid the harm to atmospheric environment.
As from the foregoing, compared with prior art, the present invention had both been conducive to safety in production in the present invention, can significantly enhance productivity again, reduced labor strength.
Brief description of the drawings
Fig. 1 is that embodiment of the present invention Auto-pouring System is overlooked the structural representation under state;
Fig. 2 is the structural representation of sand preparing system, raining-type sand filling device and three-dimensional vibrating-compaction table etc. in the embodiment of the present invention;
Fig. 3 is perspective view when apparatus for pouring is not shelved casting ladle in the embodiment of the present invention;
Fig. 4 is the perspective view of another angle of apparatus for pouring shown in Fig. 3;
Fig. 5 is perspective view when apparatus for pouring is shelved with casting ladle in the embodiment of the present invention;
Fig. 6 is the perspective view of casting ladle;
Fig. 7 is the schematic diagram that shown in Fig. 6, casting ladle is looked up direction.
Fig. 8 is the perspective view of cast dolly in the embodiment of the present invention;
Fig. 9 is the perspective view of another angle of the dolly of cast shown in Fig. 8.
Figure 10 is not perspective view when covering metal silk screen of vacuum sand box pore place in the embodiment of the present invention;
The perspective view of another angle when Figure 11 is the place of vacuum sand box pore shown in Figure 10 covering metal silk screen;
Figure 12 is the sectional perspective sectional structure schematic diagram of vacuum sand box shown in Figure 11.
Detailed description of the invention
Below in conjunction with the drawings 1 ~ Figure 12 and embodiment the invention will be further described.
As shown in Figure 1 and Figure 2, the present embodiment Auto-pouring System, comprise a circular orbit 16, on circular orbit 16, carry some for shelving the dolly 18 of sandbox 17, and this circular orbit 16 is similar to ellipse substantially, there are two sections of rectilinear orbits, circular orbit 16 be disposed with along the line apparatus for pouring 19, for the turning machine 20 of founding, for sieve sand after founding and by sand be transported to the sand preparing system 21 of sand storage bin 221, for training toward sandbox 17 into the raining-type sand filling device 22 of sand and for the three-dimensional vibrating-compaction table 23 of jolt ramming sandbox 17 sands.Described sandbox 17 is vacuum sand box, near apparatus for pouring 19, a band is also provided with vacuum suction device (not shown) and for absorbing the water washing dedust tank 24 of waste gas, flue dust, to connect vacuum sand box 17 in the time pouring into a mould, and processed aspirating waste gas, the flue dust of coming from vacuum sand box 17.Wherein one section of rectilinear orbit place in aforementioned rectilinear orbit is provided with a cast track 25 moving for described apparatus for pouring 19 thereon.The trend of this cast track 25 is identical with rectilinear orbit but its width is greater than rectilinear orbit, and its two guide rails lay respectively at the outside of two guide rails of rectilinear orbit.For the turning machine 20 of founding, for sieving sand after founding and sand being transported to the sand preparing system 21 of sand storage bin 221, along the line for training the raining-type sand filling device 22 of sand toward sandbox 17 and being successively set on the straightway of circular orbit 16 opposite sides for 23 of the three-dimensional vibrating-compaction tables of 17 sands of sandbox described in jolt ramming.
Described apparatus for pouring 19 comprises a vehicle frame 1, the bottom of this vehicle frame 1 left and right sides is respectively provided with two and is convenient to the road wheel 2 that vehicle frame moves forward and backward, wherein two road wheels are driving wheel above, two road wheels next are driven pulley, corresponding to each driving wheel, the bottom of vehicle frame 1 corresponding side is provided with one second drive motors 3, the second drive motors 3 and is connected with described driving wheel by the second adaptive transmission mechanism 4, thereby drives vehicle frame 1 to move forward and backward.When use, four road wheels 2 of vehicle frame 1 are placed on the cast track 25 that is fixed on ground, thereby it is mobile to be more convenient for, and are also convenient to control the direction of its walking.
The top of vehicle frame 1 is fixed with the horizontal guide rail 5 of left and right trend, on horizontal guide rail 5, be shelved with the ladle seat 7 for shelving casting ladle 6, and vehicle frame 1 is positioned at the region of ladle seat 7 belows and leaves the dolly of allowing sandbox or carrying sandbox together along the freely through space of fore-and-aft direction; The top of ladle seat 7 is provided with the space that holds casting ladle 6, and the uncovered so that casting ladle 6 in ladle seat 7 upper ends passes in and out, bottom is provided with the opening 701 that can allow the mouth of a river 601 of casting ladle bottom expose to ladle seat 7, the top of ladle seat 7 is provided with roller 8, thereby being shelved on, on aforesaid horizontal guide rail 5, realizes being connected and whole ladle seat 7 can being moved left and right with respect to vehicle frame 1 of ladle seat 7 and vehicle frame 1 on roller 8, in addition, this apparatus for pouring 19 also has the first driving mechanism that a driving ladle seat 7 moves left and right.
The first driving mechanism comprises that one is arranged on the first drive motors 9 on ladle seat 7, and this first drive motors 9 drives ladle seat 7 to move along described horizontal guide rail 5 by the first transmission mechanism 10.
In described casting ladle 6, be provided with a stopper rod 11, the lower end of this stopper rod 11 fits in 601 places, the described mouth of a river, and the top of stopper rod 11 is connected with a leverage, opens or closes the described mouth of a river 601 thereby leverage can drive stopper rod 11 to move up and down.Described leverage comprises a drive rod 12 be arrangeding in parallel with stopper rod 11, this drive rod 12 is arranged on outside casting ladle 6, and be restricted to respect to casting ladle 6 and can only move up and down, the upper end of drive rod 12 is fixedly connected with stopper rod 11, leverage also comprises that can promote the ripping bar 13 that drive rod 12 moves up and down, the middle part of this ripping bar 13 is hinged on one with respect on the fixing support member 14 in casting ladle 6 positions, the front end of ripping bar 13 is hinged on drive rod 12, and hinged place is provided with the bar hole 131 for bit shift compensation, its rear end is driving handle 132, the detachable prolonging handle 15 stretching out in outside vehicle frame 1 that is connected with in end of driving handle 132, to extend its operating distance.
Described ladle seat 7 inside are provided with is convenient to the stable supporting construction that holds casting ladle 6, and this supporting construction comprises the gusset 702 that several piece radially arranges along casting ladle, the madial wall shape of each gusset 702 and the outer wall shape complementarity of casting ladle 6.
The both sides of described casting ladle 6 are provided with the roller 602 coordinating with described horizontal guide rail 5, to disperse the stressed of ladle seat 7, increase security.
For ease of controlling the movement of casting ladle 6 and vehicle frame 1, apparatus for pouring 19 is also provided with a controller (not shown) controls the running of each motor, this controller can be remote controller, also can be cable controller, thereby realize workman away from casting ladle, place oneself in the midst of that vehicle frame 1 is external carries out pouring practice.
In the embodiment of the present invention, the occupation mode of apparatus for pouring 19 is as follows:
The dolly 18 that carries sandbox 17 is moved to vehicle frame 1 below, the casting ladle 6 that fills molten steel winches to the interior location of ladle seat 7, prolonging handle 15 is connected on the driving handle 132 of leverage, adjust the position of vehicle frame 1 and casting ladle 6 by controller, make the mouth of a river 601 of casting ladle aim at the cast gate of formwork in sandbox, press prolonging handle 15, emit molten steel, after filling, lift prolonging handle 15 and close the mouth of a river 601, adjust again the position of vehicle frame 1 and casting ladle 6 by controller, make the mouth of a river 601 of casting ladle 6 aim at the cast gate of another formwork in sandbox, row cast again, so repeat, until the whole formworks in a sandbox 17 are poured, then release dolly 18, push the dolly 18 that the next one carries sandbox 17, until the interior pouring molten steel of casting ladle 6 is complete, change again casting ladle 6 or the past interior injection molten steel of casting ladle 6.
Dolly 18 in the embodiment of the present invention, its top is a flat board 181, dull and stereotyped 181 below is provided with two front-wheels 182 and two trailing wheels 183, and spacing between spacing and two trailing wheels between two front-wheels equates.
Dull and stereotyped 181 rear end two bottom sides is respectively provided with a clutch shaft bearing support, clutch shaft bearing 185 is installed on clutch shaft bearing support, the centre bore located lateral that two clutch shaft bearings 185 are passed in one first rotating shaft 186 is in two clutch shaft bearings 185, and the two ends of the first rotating shaft 186 are respectively provided with a trailing wheel 183.
For ease of driving dolly 18 to walk, dull and stereotyped 181 below is also provided with an electric machine support, is provided with the motor 184 that can drive the first rotating shaft to rotate on electric machine support.Between motor 184 and the first rotating shaft 186, the kind of drive is: on the output shaft of motor 184, be provided with in driving gear 1841, the first rotating shafts 186 driven gear 1861 is installed, between driving gear 1841 and driven gear 1861, be connected with cogged drive belt.
On the dolly of the present embodiment, be also provided with a stopping means (not shown), this stopping means can be responded to the distance between the dolly 18 that this dolly 18 is adjacent, thereby and this stopping means with control the controller that turns round of motor 184 and be connected and can make motor 184 shut down, to avoid collision between adjacent dolly 18, guarantee safety and suitable operating space is provided.
For ease of dolly 18 being shaken to control operation, so that hot environment when operating personnel's remote pouring, ensure operating personnel's safety, on the present embodiment dolly 18, be also provided with one and shake control inductor (not shown), this shakes control inductor and is connected with the controller that turns round of control motor 184, thereby can make motor 184 start or stop after receiving from the control instruction of remote controller.
Can on circular orbit 16, walk in order to facilitate dolly 18, facilitate dolly 18 to turn to, the mounting means of described front-wheel 182 and trailing wheel 183 are different, specifically: the centre position of dull and stereotyped 181 front bottom end is fixed with one second support of bearing, second bearing 187 of one centre bore axis along vertical trend is installed in second support of bearing, in the centre bore of the second bearing 187, be fixed with a vertical minor axis 188 arranging, the lower end of minor axis 188 is fixedly connected with a horizontal major axis 189, the two ends of major axis 189 are respectively provided with a front-wheel 182 that can rotate with respect to this major axis 189.
For fear of dolly 18 ovdersteerings, ensure steadily the turning to of dolly 18, the both sides of dull and stereotyped 181 lower front are also respectively provided with a locating part 1801, the lower end of locating part 1801 the rear of major axis 189 and and major axis 189 between there is default distance.In the time of dolly 18 ovdersteering, this locating part 1801 will prop up major axis 189, thereby stop the rotation of minor axis 188, prevent front-wheel 182 ovdersteerings.
The parallel track of walking due to cast track 25 and dolly 18, and cast track 25 is wider than trolley track, thus apparatus for pouring 19 wheeleds on dolly 18, dolly 18 also can travel and pass through apparatus for pouring 19 below apparatus for pouring 19.
Vacuum sand box 17 in the embodiment of the present invention, it has a casing 171 end of with, casing 171 upper ends are uncovered, the surrounding sidewall of this casing 171 is provided with the interlayer 172 interconnecting, on the madial wall 173 at interlayer 172 places, have the pore 174 that a row is communicated with interlayer 172, on madial wall 173, be coated with the woven wire 175 that is enough to cover described pore 174, to prevent fine sand suction interlayer 172 and pipeline.Pore 174 is the bar hole moving towards up and down.The lateral wall 176 at interlayer 172 places is provided with the exhaust tube 177 for being connected with vacuum suction device, and exhaust tube 177 is communicated with interlayer 172.The length of vacuum sand box 17 is greater than the length of dolly 18, and sandbox 17 is while being held on dolly 18, and the front-end and back-end of sandbox 17 all protrude from dolly 18.When use; the exhaust tube 177 that sets formwork and trained the sandbox of sand is connected with vacuum suction device; open air extractor; can pour into a mould; the flue gas that cast produces can be pumped under the effect of air extractor; the flue gas of taking away passes in the water washing dedust tank 24 that can absorb flue gas emptying again after processing again, further to protect whole atmospheric environment.
Described sand preparing system 21 comprises the hopper 211 of the pending sand of a splendid attire, and the below of hopper 211 is a vibratory sieve 212, and the below adaptation of vibratory sieve 212 has one sand is delivered to the induction system 213 of sand storage bin 221.Turning machine comprises that one can sling dolly and be lifted to the driving that sandbox can be overturn after setting height, the interior sand of the rear sandbox of sandbox upset and the formwork of having poured into a mould are fallen in the mesh screen of a vibration in the lump, mesh screen is tilted to down towards one end, and at least significant end place opening, thereby reusable sand falls into the hopper of the sand preparing system of below through mesh screen sieve aperture, and formwork, the coarse fodders such as foundry goods are fallen into the wagon box for loading coarse fodder from the opening of mesh screen low side, sand is further sent in the sand storage bin 221 of raining-type sand filling device 22 after screening through the vibratory sieve 212 of sand preparing system 21 again.
What described raining-type sand filling device 22 comprised described sand storage bin 221 and fitted in sand storage bin 221 bottoms adds sand plate 222, adds sand plate 222 for dull and stereotyped, offers intensive hole on dull and stereotyped 222.Described three-dimensional vibrating-compaction table 23 is arranged on the position of raining-type sand filling device 22 belows, comprises four liftable struts and the vibrating mechanism of being located at strut bottom, and these struts are divided into two groups, can support respectively the front-end and back-end of sandbox 17 after rise.In the present embodiment, raining-type sand filling device 22 and three-dimensional vibrating-compaction table 23 are provided with multiple.
The course of work of the embodiment of the present invention is simply described below:
Dolly 18 is walking counterclockwise on circular orbit 16, dolly 18 passes through Electric Machine Control, operator's handheld remote control device is controlled the walking of dolly 18, and little vehicle headway is realized fixed range by stopping means, has avoided in dolly 18 driving process occurring to squeeze touching the insecurity that waits initiation.Vacuum sand box 17 is positioned on dolly 18, vacuum sand box 17 rear and front ends protrude from dolly 18, treat that dolly 18 travels to formwork accommodation area, by spacing, dolly stops, toward the in-built formwork of dolly, after formwork installs, dolly 18 to overtake, travel to raining-type sand filling device 22, open raining-type sand filling switch, to training sand in vacuum sand box 17, after sandbox 17 is filled, the three-dimensional vibrating-compaction table 23 being positioned under dolly rises 4 struts (because sandbox two ends protrude from dolly, so strut is just propped up sandbox), the rear three-dimensional vibrating-compaction table 23 of tight flask 17 will carry out three-dimensional jolt ramming to sandbox 17, jolt ramming completes rear pole and resets, vacuum sand box 17 is got back on dolly 18, dolly 18 continues counterclockwise to travel, when dolly 18 travels to apparatus for pouring 19 below, vacuum pipe is connected with vacuum sand box 17, then pour into a mould, casting complete pulls out vacuum pipe, dolly 18 to overtake, while arriving founding region, dolly 18 stops, traveling crane plays sandbox 17 and carries out sand removal operation, after sand removal completes, sandbox 17 comes back on dolly 18, dolly 18 continues to overtake, travel to formwork carrying region, complete a work period.
Claims (13)
1. an Auto-pouring System, comprises an apparatus for pouring, characterized by further comprising a circular orbit, carries somely for shelving the dolly of sandbox or formwork on circular orbit, and this circular orbit has at least one section of rectilinear orbit; One section of rectilinear orbit place is provided with a cast track moving for described apparatus for pouring thereon therein; The trend of this cast track is identical with rectilinear orbit but its width is greater than described rectilinear orbit, and its two guide rails lay respectively at the outside of two guide rails of described rectilinear orbit; On described apparatus for pouring, be shelved with casting ladle, the bottom of casting ladle is located at the mouth of a river of casting ladle; On apparatus for pouring, be also provided with and be convenient to the horizontal guide rail that casting ladle moves thereon, the trend of horizontal guide rail is vertical with described cast track; The below of apparatus for pouring is left and is allowed the freely through space of dolly that carries sandbox or formwork.
2. Auto-pouring System according to claim 1, it is characterized in that described apparatus for pouring comprises a vehicle frame, the bottom of the vehicle frame left and right sides is provided with is convenient to the road wheel that vehicle frame moves forward and backward, road wheel is shelved on described cast track, the top of vehicle frame is fixed with described horizontal guide rail, on horizontal guide rail, be shelved with the ladle seat for shelving described casting ladle, and the region that vehicle frame is positioned at described ladle seat below is left and is allowed that the dolly that carries sandbox or formwork is along the freely through described space of fore-and-aft direction; The top of ladle seat is provided with the space that holds described casting ladle, and ladle seat upper end is uncovered so that casting ladle turnover, bottom is provided with the opening that can allow the mouth of a river of described casting ladle bottom expose to ladle seat, the top of ladle seat is provided with roller, thereby being shelved on, on described horizontal guide rail, realizes being connected and whole ladle seat can being moved left and right with respect to vehicle frame of ladle seat and vehicle frame on roller, in addition, this apparatus for pouring also has the first driving mechanism that the described ladle seat of a driving moves left and right.
3. Auto-pouring System according to claim 2, is characterized in that described the first driving mechanism comprises that one is arranged on the first drive motors on described ladle seat, and this first drive motors drives ladle seat to move along described horizontal guide rail by the first transmission mechanism.
4. Auto-pouring System according to claim 2, is characterized in that being also provided with on described vehicle frame the second driving mechanism for driving vehicle frame to move forward and backward.
5. Auto-pouring System according to claim 4, it is characterized in that described the second driving mechanism comprises two the second drive motors that are divided into bottom, the described vehicle frame left and right sides, each the second drive motors is all connected with the corresponding road wheel of described bottom of frame by the second adaptive separately transmission mechanism, thereby drives vehicle frame to move forward and backward.
6. Auto-pouring System according to claim 1, is characterized in that being provided with an electric machine support on described dolly, is provided with the 3rd drive motors that can drive dolly to move forward and backward on electric machine support.
7. according to the Auto-pouring System described in arbitrary claim in claim 1 to 6, it is characterized in that being also provided with along the line for the turning machine of founding, for sieving sand after founding and sand being transported to the sand preparing system of sand storage bin, for training the raining-type sand filling device of sand toward sandbox, for the three-dimensional vibrating-compaction table of sandbox sand described in jolt ramming one of at least at described circular orbit.
8. Auto-pouring System according to claim 7, it is characterized in that described circular orbit be disposed with along the line described apparatus for pouring, for the turning machine of founding, for sieve sand after founding and by sand be transported to the sand preparing system of sand storage bin, for train the raining-type sand filling device of sand and the three-dimensional vibrating-compaction table for sandbox sand described in jolt ramming toward sandbox.
9. Auto-pouring System according to claim 7, is characterized in that described sand preparing system comprises the hopper of the pending sand of a splendid attire, and the below of hopper is a vibratory sieve, and the below adaptation of vibratory sieve has one sand is delivered to the induction system of sand storage bin.
10. Auto-pouring System according to claim 7, what it is characterized in that described raining-type sand filling device comprises described sand storage bin and fit in sand storage bin bottom adds sand plate, adds sand plate for dull and stereotyped, offers intensive hole on flat board.
11. Auto-pouring System according to claim 7, is characterized in that the length of described sandbox is greater than the length of described dolly, and sandbox is while being held on dolly, and the front-end and back-end of sandbox all protrude from dolly.
12. Auto-pouring System according to claim 11, it is characterized in that described three-dimensional vibrating-compaction table comprises at least 4 liftable struts and the vibrating mechanism of being located at strut bottom, these struts are divided into two groups, can support respectively the front-end and back-end of described sandbox after rise.
13. Auto-pouring System according to claim 1, it is characterized in that described sandbox is a vacuum sand box, it has the casing end of with, casing upper end is uncovered, the sidewall of casing is provided with interlayer, on the madial wall at interlayer place, have some pores that are communicated with interlayer, the lateral wall at interlayer place is provided with the exhaust tube for being connected with vacuum suction device, and exhaust tube is communicated with interlayer.
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| CN201310030445.XA CN103042202B (en) | 2013-01-24 | 2013-01-24 | Automatic pouring system |
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| CN201310030445.XA CN103042202B (en) | 2013-01-24 | 2013-01-24 | Automatic pouring system |
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| CN103042202B true CN103042202B (en) | 2014-07-16 |
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| CN111730053B (en) * | 2020-08-15 | 2024-06-18 | 永红保定铸造机械有限公司 | Pouring device for pouring system |
| CN112658235A (en) * | 2021-01-12 | 2021-04-16 | 于明见 | Magnet is smelted with preventing splash hot melt stirring and integrative device of grinding apparatus and breaking up |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180156A (en) * | 1977-06-20 | 1979-12-25 | Grubman Viktor G | Device for handling flaskless moulds |
| DE3614610C1 (en) * | 1986-04-18 | 1987-08-27 | Ni Skij I Technologii Avtomobi | Automated flow line for the production of castings |
| CN102248154A (en) * | 2011-06-17 | 2011-11-23 | 陈文生 | Casting machine capable of travelling longitudinally and transversely |
| CN202219324U (en) * | 2011-07-26 | 2012-05-16 | 刘连忠 | Flexible casting production line |
| CN202291253U (en) * | 2011-11-29 | 2012-07-04 | 周祚超 | Efficient lost foam casting production line |
| CN102802842A (en) * | 2009-06-16 | 2012-11-28 | 新东工业株式会社 | Automatic pouring method and facility therefor |
| CN203076568U (en) * | 2013-01-24 | 2013-07-24 | 宁波禾顺新材料有限公司 | Automatic pouring system |
-
2013
- 2013-01-24 CN CN201310030445.XA patent/CN103042202B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180156A (en) * | 1977-06-20 | 1979-12-25 | Grubman Viktor G | Device for handling flaskless moulds |
| DE3614610C1 (en) * | 1986-04-18 | 1987-08-27 | Ni Skij I Technologii Avtomobi | Automated flow line for the production of castings |
| CN102802842A (en) * | 2009-06-16 | 2012-11-28 | 新东工业株式会社 | Automatic pouring method and facility therefor |
| CN102248154A (en) * | 2011-06-17 | 2011-11-23 | 陈文生 | Casting machine capable of travelling longitudinally and transversely |
| CN202219324U (en) * | 2011-07-26 | 2012-05-16 | 刘连忠 | Flexible casting production line |
| CN202291253U (en) * | 2011-11-29 | 2012-07-04 | 周祚超 | Efficient lost foam casting production line |
| CN203076568U (en) * | 2013-01-24 | 2013-07-24 | 宁波禾顺新材料有限公司 | Automatic pouring system |
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