CN208811048U - Adjustable ingot casting crystallizer - Google Patents

Abstract

A kind of adjustable ingot casting crystallizer, including crystallizer pedestal, crystalliser, crystallizer pedestal includes base body, end face insert, adjust insert, four connection bolts, the length of crystallizer pedestal is adjustable, crystalliser includes installation pedestal, the big face of crystalliser, facet, installation pedestal is equipped with rectangle relief hole, the quantity in the big face of crystalliser is two, the both ends in each big face of crystalliser are separately fixed on two opposite side of rectangle relief hole, big face cooling duct is equipped in the big face of crystalliser, the quantity of crystalliser facet is two, clearance fit is between the flat segments in two big faces of crystalliser respectively, and pass through caging bolt defined position, the inner sidewall of each crystalliser facet is in the V-arrangement or U-shaped of outwardly convex, facet cooling duct is equipped in crystalliser facet, crystallizer pedestal gap Cooperation is aerial in crystalliser, clearance fit 4-8mm, and combination constitutes adjustable ingot casting crystallizer.

Description

Adjustable ingot casting crystallizer

Technical field

The utility model relates to aluminium manufacture field, in particular to a kind of adjustable ingot casting crystallizer.

Background technique

Molten aluminum is cast into the frame of crystallizer by aluminium processing enterprise when producing ingot casting, and molten aluminum freezes, and forms casting The pedestal of base, crystallizer moves down at a slow speed, and cooling slab is taken out of, final to obtain by being continuously poured molten aluminum, continuous coo1ing slab To the ingot casting of specified specification.

Currently, the widely used crystallizer size of enterprise is fixed, that is, the matched pedestal of crystallizer and frame size are solid It is fixed.Firm banking, the specification of fixed frame are more, and occupied space is big, are unfavorable for managing, and prepare the firm banking of different size, consolidate It is more to determine frame consumptive material.In addition, being directed to the demand of different clients, the ingot casting for producing different size needs replacing the knot of corresponding specification For brilliant device frame with matching crystallizer pedestal, when replacement, is very inconvenient, and labor intensity is larger and inefficiency, causes The production efficiency of aluminium processing enterprise is lower.

Summary of the invention

The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of adjustable ingot casting crystallizer, structure Simply, easy for installation, low manufacture cost, can effectively reduce labor intensity and reduction changes the outfit the time, effectively improve enterprise Production efficiency.

The technical solution of the utility model is: a kind of adjustable ingot casting crystallizer, including crystallizer pedestal and crystallizer Frame, the crystallizer pedestal include base body, end face insert, adjust insert, four connection bolts, and the base body is in The upper surface middle part of strip structure, base body raises upward, and forms linkage section, and the top surface of the linkage section is equipped with along pedestal sheet The linkage section open slot that body length direction extends, the slot bottom of the linkage section open slot are in reclinate minor segment, linkage section Both ends of the surface it is vertical with the upper surface of base body, two threaded holes are respectively equipped in the both ends of the surface of linkage section, each threaded hole is equal Length direction along base body extends, and the quantity of the end face insert is two, sets that there are two through thickness in each end face insert Spend the fixation hole in direction, the top surface of each end face insert is equipped with notch, the quantity for adjusting insert be it is multiple, adjust and set in insert There are two the via hole in impenetrating thickness direction, via hole, the fixation hole in the insert of end face, the threaded hole on linkage section in insert are adjusted Position is adapted, and the top surface for adjusting insert is equipped with the extension open slot that extends along base body length direction, end face insert, It adjusts insert to be supported on the upper surface of base body, end face insert is located at the both ends of linkage section and has interval, multiple It adjusts insert to be located between linkage section and end face insert, the screw rod of the connection bolt passes through fixation hole, via hole, with connection Threaded hole in section is threadedly engaged, and end face insert, adjusting insert are pressed abd fixed in the both ends of the surface of linkage section, end face insert is made The notch of top surface, each extension open slot for adjusting insert top surface are connected to the linkage section open slot of linkage section top surface, constitute compensation Slot, the crystalliser include installation pedestal, the big face of crystalliser, crystalliser facet, are set in the installation pedestal There is perforative rectangle relief hole, the quantity in the big face of crystalliser is two, and the both ends in each big face of crystalliser are distinguished It is fixed on two opposite side of rectangle relief hole, it is symmetrical along rectangle relief hole, be in the middle part of the inner sidewall in the big face of crystalliser The minor segment being bent outwardly, the inner sidewall both ends in the big face of crystalliser are flat segments, are equipped in the big face of crystalliser The big face cooling duct extended along its length is equipped with the equal water plate in big face in big face cooling duct, and big face cooling duct is separated For big face cooling chamber and big face cushion chamber, big face cooling chamber is located inside, and big face cushion chamber is located at outside, the big equal water plate in face Top be equipped with several first limbers, the inlet opening of big face cooling duct is connected to the bottom of the big face cushion chamber, big face The apopore of cooling duct is connected to the bottom of the big face cooling chamber, and the quantity of apopore is multiple groups, adjacent sets apopore it Between be spaced 5-8mm, the quantity of each group apopore is two, and towards the center of installation pedestal, one of them goes out two apopores Angle between water hole and plumb line is 35 °, and the angle between another apopore and plumb line is 30 °, the crystallizer The quantity of frame facet is two, and clearance fit is between the flat segments in two big faces of crystalliser respectively, and passes through limit Bolt defined position, the inner sidewall of each crystalliser facet are in the V-arrangement or U-shaped of outwardly convex, the crystalliser facet In be equipped with the facet cooling duct that extends along its length, be equipped with the equal water plate of facet in facet cooling duct, facet is cooling logical Road is divided into facet cooling chamber and facet cushion chamber, and facet cooling chamber is located inside, and facet cushion chamber is located at outside, the facet The top of equal water plate is equipped with several second limbers, the bottom company of the inlet opening of facet cooling duct and the facet cushion chamber Logical, the apopore of facet cooling duct is connected to the bottom of the facet cooling chamber, and the quantity of apopore is multiple groups, and adjacent sets go out Be spaced 5-8mm between water hole, the quantity of each group apopore is two, two apopores towards the center of installation pedestal, wherein One angle between apopore and plumb line is 35 °, and the angle between another apopore and plumb line is 30 °, described Crystallizer pedestal clearance fit is aerial in crystalliser, clearance fit 4-8mm, and combination constitutes adjustable ingot casting crystallization Device.

Angle between two cell walls of the linkage section open slot is 60 °, between the slot bottom and cell wall of linkage section open slot It is connected by the segmental arc transition that radius is 10mm.

Angle between two cell walls for extending open slot is 60 °, extends and passes through between the slot bottom of open slot and cell wall The segmental arc transition that radius is 10mm connects.

The angle of one long side side wall of the notch, two short side side walls and notch bottom surface is 120 °, long side side wall, Short side side wall passes through the segmental arc transition that radius is 10mm with notch bottom surface and connect, and passes through half between long side side wall and short side side wall The segmental arc transition that diameter is 30mm connects.

The upper surface both ends in the big face of crystalliser are respectively equipped with the first connecting lugs extended along its length, institute The big face of crystalliser is stated to be fixedly connected in rectangle relief hole by the first connecting lugs.

The position that the upper surface in the big face of crystalliser corresponds to flat segments is equipped with several limit threaded holes, these limits Threaded hole is uniformly distributed along its length, and the upper surface both ends of the crystalliser facet are respectively equipped with to be extended along its length The second connecting lugs, set that there are two strip-shaped holes in each second connecting lugs, two strip-shaped holes are located along the same line, with crystallization The length direction of device frame facet is vertical, and the gap between two ends of the crystalliser facet cooperate in two big faces of crystalliser Flat segments between, and by caging bolt pass through strip-shaped hole and limit threaded hole be threadedly engaged, formed limit.

The bottom of the big face cooling duct is open, and is sealed by big face bottom plate, the top of the big face cooling duct Equipped with card slot on the big face extended along its length, the big face bottom plate is equipped with the big face lower bayonet slot extended along its length, Card slot on big face is inserted into the top of the equal water plate in big face, is inserted into big face lower bayonet slot below, is mounted in big face cooling duct.

Inner sidewall of the equal water plate in big face closely from the big face of crystalliser.

The bottom of the facet cooling duct is open, and is sealed by facet bottom plate, the top of the facet cooling duct Equipped with card slot in the facet extended along its length, the facet bottom plate is equipped with the facet lower bayonet slot extended along its length, Card slot in the top insertion facet of the equal water plate of facet, it is following to be inserted into facet lower bayonet slot, it is mounted in facet cooling duct.

Inner sidewall of the equal water plate of facet closely from crystalliser facet.

It has the advantages that by adopting the above technical scheme

1, adjustable ingot casting crystallizer includes crystallizer pedestal and crystalliser.The crystallizer pedestal includes bottom Seat ontology, adjusts insert, four connection bolts at end face insert, and the quantity of insert is adjusted by increase and decrease, realizes adjustment base length Purpose.The base body is in strip structure, is raised upward in the middle part of the upper surface of base body, and linkage section, the company are formed The top surface for connecing section is equipped with the linkage section open slot that extends along base body length direction, the slot bottom of the linkage section open slot in Under curved minor segment, keep molding ingot casting end face interior thickness big, intensity is high, and when ingot casting cooling meat, resistivity is strong, It avoids ingot casting finished product end face from cracking, improves the Forming Quality of ingot casting.The both ends of the surface of linkage section and the upper surface of base body Vertically, two threaded holes are respectively equipped in the both ends of the surface of linkage section, each threaded hole extends along the length direction of base body, institute The quantity for stating end face insert is two, and the fixation hole there are two impenetrating thickness direction is set in each end face insert, each end face insert Top surface is equipped with notch, the quantity for adjusting insert be it is multiple, adjust the via hole set in insert there are two impenetrating thickness direction, adjust Via hole in section insert, the fixation hole in the insert of end face, the screw thread hole site on linkage section are adapted, the top for adjusting insert Face is equipped with the extension open slot extended along base body length direction, and end face insert, adjusting insert are supported on the upper of base body On end face, end face insert is located at the both ends of linkage section and has interval, and multiple adjusting inserts are located at linkage section and end Between the insert of face, threaded hole of the screw rod of the connection bolt on fixation hole, via hole, with linkage section is threadedly engaged, by end Face insert, adjusting insert are pressed abd fixed in the both ends of the surface of linkage section, are made the notch of end face insert top surface, are respectively adjusted insert top surface Extension open slot be connected to the linkage section open slot of linkage section top surface, constitute compensating tank, positioned at linkage section both ends end face inlay Block, adjusting insert pass through two bolt presses respectively and are fixed on the end face of linkage section, guarantee end face insert, adjust the steady of insert Solidity.The crystalliser includes installation pedestal, the big face of crystalliser, crystalliser facet, in the installation pedestal Equipped with perforative rectangle relief hole, the quantity in the big face of crystalliser is two, the both ends point in each big face of crystalliser It is not fixed on two opposite side of rectangle relief hole, symmetrical along rectangle relief hole, installation pedestal is fixed, for installing crystallizer The big face of frame, the position in the fixed big face of crystalliser.Minor arc in the middle part of the inner sidewall in the big face of crystalliser to be bent outwardly Section, the inner sidewall both ends in the big face of crystalliser are flat segments, make big, both ends in the middle part of the distance between big face of two crystallisers Small, in cooling procedure, the shrinking percentage in the middle part of ingot casting is larger for molding ingot casting, and the part protruded in the middle part of ingot casting forms compensation, can The flatness of ingot casting surface is effectively ensured, improves the quality of cast ingot product.It is equipped in the big face of crystalliser along length side To the big face cooling duct of extension, it is equipped with the equal water plate in big face in big face cooling duct, it is cold that big face cooling duct is divided into big face But chamber and big face cushion chamber, big face cooling chamber are located inside, and big face cushion chamber is located at outside, and the top of the big equal water plate in face is set There are several first limbers, the inlet opening of big face cooling duct is connected to the bottom of the big face cushion chamber, big face cooling duct Apopore be connected to the bottom of the big face cooling chamber, the quantity of apopore is multiple groups, is spaced 5- between adjacent sets apopore 8mm, the quantity of each group apopore are two, two apopores towards the center of installation pedestal, one of apopore with again Angle between vertical line is 35 °, and the angle between another apopore and plumb line is 30 °, the big face of crystalliser it is cold But water enters big face cushion chamber from inlet opening, until uniformly it is covered with big face cooling chamber by several first limbers after certain altitude, Cooling for the first time is carried out to molten aluminum, film-cooled heat is uniform, because inhomogeneous cooling causes to split during avoiding molten aluminum from being cooled and shaped Line, cooling water are discharged from multiple groups apopore, and the central-injection for being respectively facing installation pedestal goes out cooling water, these cooling waters are injected in The casting billet surface moved down, and flow down along casting billet surface, second of cooling is carried out, the angle by the way that two apopores are arranged is 30 ° and 35 °, keep cooling water covering casting billet surface area big, and rebound after avoiding cooling water from touching casting billet surface, cooling water is to casting Base second level is cooling, both guarantees the heat for making full use of cooling water to take away molding ingot casting, meanwhile, avoid molding ingot casting rapid cooling can It can lead to the crackle occurred, ingot quality is effectively ensured.The quantity of the crystalliser facet is two, respectively clearance fit It is small by adjusting crystalliser between the flat segments in two big faces of crystalliser, and through caging bolt defined position It realizes the purpose of adjustment crystalliser size in the position of the flat segments in the big face of crystalliser, effectively meets casting not in face With the processing purpose of sized ingots.The inner sidewall of each crystalliser facet is in the V-arrangement or U-shaped of outwardly convex, can be according to client Demand casts the ingot casting of specific shape.The facet cooling duct extended along its length is equipped in the crystalliser facet, It is equipped with the equal water plate of facet in facet cooling duct, facet cooling duct is divided into facet cooling chamber and facet cushion chamber, facet Cooling chamber is located inside, and facet cushion chamber is located at outside, and the top of the equal water plate of facet is equipped with several second limbers, facet The inlet opening of cooling duct is connected to the bottom of the facet cushion chamber, and the apopore of facet cooling duct and the facet are cooling The bottom of chamber is connected to, and the quantity of apopore is multiple groups, is spaced 5-8mm between adjacent sets apopore, the quantity of each group apopore is Two, two apopores are towards the center of installation pedestal, and the angle between one of apopore and plumb line is 35 °, separately An outer angle between apopore and plumb line is 30 °, and the cooling water of crystalliser facet enters facet from inlet opening and delays Chamber is rushed, until being uniformly covered with facet cooling chamber by several second limbers after certain altitude, cooling for the first time is carried out to molten aluminum, it is cold But area is uniform, avoid molten aluminum be cooled and shaped during because inhomogeneous cooling cause it is cracked, cooling water from multiple groups apopore arrange Out, the central-injection for being respectively facing installation pedestal goes out cooling water, these cooling waters are injected in the casting billet surface moved down, and along casting Base surface flows down, and carries out second of cooling, and the angle by the way that two apopores are arranged is 30 ° and 35 °, and cooling water is made to cover slab Surface area is big, and rebounds after avoiding cooling water from touching casting billet surface, and cooling water is cooling to slab second level, both guarantees to make full use of Cooling water takes away the heat of molding ingot casting, meanwhile, it avoids molding ingot casting rapid cooling from may cause the crackle of appearance, is effectively ensured Ingot quality.The crystallizer pedestal clearance fit is aerial in crystalliser, clearance fit 4-8mm, and combination is constituted Adjustable ingot casting crystallizer keeps the distance between two end face inserts adjustable by adding or reducing the quantity of adjusting insert Section, the purpose for realizing adjustment crystallizer base length make crystallizer pedestal by adjusting the position of two crystalliser facets Size adapt to the size of crystalliser, effectively meet the processing purpose for casting different sized ingots.

2, the long side cell wall of the compensating tank constituted is (by the short of linkage section open slot, the cell wall of extension open slot and notch Avris wall, which is connected, to be constituted), the angle between short side cell wall (the long side side wall of notch) and the slot bottom of compensating tank be 120 °, reduce and cast Ingot and pedestal are detached from resistance, reduce ingot casting surface burr.

3, the position that the upper surface in the big face of crystalliser corresponds to flat segments is equipped with several limit threaded holes, these limit spiral shells Pit is uniformly distributed along its length, and the upper surface both ends of the crystalliser facet are respectively equipped with to be extended along its length Second connecting lugs, set that there are two strip-shaped holes in each second connecting lugs, and two strip-shaped holes are located along the same line, with crystallizer The length direction of frame facet is vertical, and the cooperation of the gap between two ends of the crystalliser facet is in two big faces of crystalliser Between flat segments, and strip-shaped hole is passed through by caging bolt and is threadedly engaged with limit threaded hole, forms limit, crystalliser is small Face is by the big face cooperation of strip-shaped hole crystalliser, it can be achieved that fine tuning crystalliser facet is in the big face position of crystalliser Purpose.

It is further described with reference to the accompanying drawings and detailed description.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the cross-sectional view of Fig. 1；

Fig. 3 is the installation diagram of the utility model crystallizer pedestal；

Fig. 4 is the A-A cross-sectional view of Fig. 3；

Fig. 5 is the B-B cross-sectional view of Fig. 3；

Fig. 6 is the cross-sectional view of the utility model base body；

Fig. 7 is the structural schematic diagram that the utility model adjusts insert；

Fig. 8 is the top view of Fig. 7；

Fig. 9 is the structural schematic diagram of the utility model end face insert；

Figure 10 is the C direction view of Fig. 9；

Figure 11 is the top view of Fig. 9；

Figure 12 is the structural schematic diagram of the utility model crystalliser；

Figure 13 is enlarged drawing at D in Figure 12；

Figure 14 is the structural schematic diagram of the utility model installing base frame；

Figure 15 is the cross-sectional view of Figure 12；

Figure 16 is enlarged drawing at E in Figure 15；

Figure 17 is the big face bottom view of the utility model crystalliser (removing big face bottom plate)；

Figure 18 is the F-F cross-sectional view of Figure 17；

Figure 19 is the structural schematic diagram of the equal water plate in the big face of the utility model；

Figure 20 is the structural schematic diagram of the equal water plate of the utility model facet.

In attached drawing, a is crystallizer pedestal, and b is crystalliser, and 1 is base body, and 1a is linkage section, and 2 inlay for end face Block, 3 is adjust insert, and 4 is connect bolt, and 5 be linkage section open slot, and 6 be threaded hole, and 7 be fixation hole, and 8 be notch, and 8a is Long side side wall, 8b are short side side wall, and 8c is notch bottom surface, and 9 be via hole, and 10 is extend open slot, and 11 be compensating tank, and 21 be installation Pedestal, 21a are rectangle relief hole, and 22 be the big face of crystalliser, and 22a is minor segment, and 22b is flat segments, and 22c is the first connection Trunnion, 22d are limit threaded hole, and 23 be crystalliser facet, and 23c is the second connecting lugs, and 23c1 is strip-shaped hole, and 24 be big Face cooling duct, 24a be big face cooling chamber, 24b be big face cushion chamber, 25 be the equal water plate in big face, 25a be the first limbers, 26 It is facet cooling duct for caging bolt, 27,27a is facet cooling chamber, and 27b is facet cushion chamber, and 28 be the equal water plate of facet, 28a is the second limbers.

Specific embodiment

It is a kind of specific embodiment of adjustable ingot casting crystallizer referring to Fig. 1 to Figure 20.Adjustable ingot casting crystallizer includes Crystallizer pedestal a and crystalliser b.The crystallizer pedestal a include base body 1, end face insert 2, adjust insert 3, Four connection bolts 4,

The base body 1 is in strip structure, and in the present embodiment, the width at base body both ends is 503mm, base body Two sides outwardly convex, be in minor segment, the distance between make in the middle part of two sides for 518mm.In the middle part of the upper surface of base body 1 It raises upward, forms linkage section 1a, in the present embodiment, the length of linkage section is 1194mm, and raised height is 220mm.It is described The top surface of linkage section 1a is equipped with the linkage section open slot 5 extended along 1 length direction of base body, the linkage section open slot 5 Slot bottom is in reclinate minor segment, specifically, the angle between two cell walls of the linkage section open slot 5 is 60 °, linkage section It is connected between the slot bottom and cell wall of open slot 5 by the segmental arc transition that radius is 10mm.The both ends of the surface and pedestal sheet of linkage section 1a The upper surface of body 1 is vertical, two threaded holes 6 is respectively equipped in the both ends of the surface of linkage section 1a, each threaded hole 6 is along base body 1 Length direction extend, the quantity of the end face insert 2 is two, sets that there are two impenetrating thickness directions in each end face insert 2 The top surface of fixation hole 7, each end face insert 2 is equipped with notch 8, specifically, end face insert is made of aluminium 6061, the thickness of end face insert Degree is 129mm, and the height of end face insert is 220mm, and the width of end face insert is 494mm, a long side side wall of the notch 8 The angle of 8a, two short side side wall 8b and notch bottom surface 8c are 120 °, long side side wall 8a, short side side wall 8b and notch bottom surface 8c It is connected by the segmental arc transition that radius is 10mm, the segmental arc for being 30mm by radius between long side side wall 8a and short side side wall 8b Transition connection, the distance between two short side sidewall uppers are 398mm, and the depth of notch is 40mm.The quantity for adjusting insert 3 Be it is multiple, the via hole 9 set in insert 3 there are two impenetrating thickness direction is adjusted, specifically, being located at the mistake adjusted in insert 3 Hole 9 be strip-shaped hole, strip-shaped hole with adjust insert 3 bottom surface be connected to, between the width of strip-shaped hole and two threaded holes transverse direction away from From being adapted, the via hole 9 in adjusting insert 3, the fixation hole 7 in end face insert 2,6 position of threaded hole on linkage section 1a are mutually fitted It answers, the top surface for adjusting insert 3 is equipped with the extension open slot 10 extended along 1 length direction of base body, specifically, described prolong Stretching the angle between two cell walls of open slot 10 is 60 °, and extending and passing through radius between the slot bottom and cell wall of open slot 10 is 10mm Segmental arc transition connection, in the present embodiment, the quantity for adjusting insert 3 is six pairs, each to be respectively to the thickness for adjusting insert The width of rebate of 10mm, 20mm, 30mm, 40mm, 70mm, the extension open slot on adjusting block are 398mm, groove depth 40mm.End Face insert 2, adjust insert 3 be supported on the upper surface of base body 1, end face insert 2 be located at the both ends of linkage section 1a and With interval, multiple adjusting inserts 3 are located between linkage section 1a and end face insert 2, and the screw rod of the connection bolt 4 is worn Cross fixation hole 7, the threaded hole 6 on via hole 9, with linkage section 1a is threadedly engaged, by end face insert 2, adjust insert 3 and be fixed In the both ends of the surface of linkage section 1a, makes the notch 8 of 2 top surface of end face insert, the extension open slot 10 of each adjusting 3 top surface of insert and connect The linkage section open slot 5 for connecing section top surface 1a is connected to, and constitutes compensating tank 11.The crystalliser b includes installation pedestal 21, crystallization The big face 22 of device frame, crystalliser facet 23, the big face 22 of the crystalliser, crystalliser facet 23 are all made of red copper It is made.The installation pedestal 21 is equipped with perforative rectangle relief hole 21a, and the quantity in the big face 22 of crystalliser is two A, the both ends in each big face 22 of crystalliser are separately fixed on two opposite side of rectangle relief hole 21a, along rectangle relief hole 21a Symmetrical, specifically, rectangle relief hole is rectangle relief hole, the quantity in the big face 22 of crystalliser is two, respectively The both ends in the big face 22 of crystalliser are separately fixed on two short sides of rectangle relief hole 21a, symmetrical along rectangle relief hole 21a It is distributed, in the present embodiment, the upper surface both ends in the big face 22 of crystalliser are respectively equipped with first extended along its length Connecting lugs 22c, the big face 2 of crystalliser are fixedly connected in rectangle relief hole 21a by the first connecting lugs 2c, knot It is the minor segment 22a being bent outwardly, the inner sidewall both ends in the big face 22 of crystalliser in the middle part of the inner sidewall in the brilliant big face 22 of device frame For flat segments 22b, make maximum distance 534mm between the inner sidewall in the big face 2 of two crystallisers, two flat segments of corresponding end The distance between be 509mm.The big face cooling duct 24 extended along its length is equipped in the big face 22 of crystalliser, greatly It is equipped with the equal water plate 25 in big face in face cooling duct 24, big face cooling duct 24 is divided into big face cooling chamber 24a and big face buffers Chamber 24b, big face cooling chamber 24a are located inside, and big face cushion chamber 24b is located at outside, and the top of the big equal water plate 25 in face is set There are several first limbers 25a, the inlet opening of big face cooling duct is connected to the bottom of the big face cushion chamber 24b, and big face is cold But the apopore in channel is connected to the bottom of the big face cooling chamber 24a, and the quantity of apopore is multiple groups, adjacent sets apopore it Between be spaced 5mm, the quantity of each group apopore is two, and two apopores are towards the center of installation pedestal, one of water outlet Angle between hole and plumb line is 35 °, and the angle between another apopore and plumb line is 30 °, in the present embodiment, institute The bottom for stating big face cooling duct 24 is open, and is sealed by big face bottom plate, and the middle part of big face bottom plate is arranged in inlet opening, has Body, big face bottom plate is fixed on the bottom surface in the big face of crystalliser by more bolts, spacious to the bottom of big face cooling duct 24 Mouth seals, and is additionally provided with sealing ring on the bottom plate of bottom surface, and to guarantee sealing effect, the top of the big face cooling duct 24 is equipped with edge Card slot on the big face that length direction extends, the big face bottom plate is equipped with the big face lower bayonet slot extended along its length, described big Card slot on big face is inserted into the top of the equal water plate 25 in face, is inserted into big face lower bayonet slot below, is mounted in big face cooling duct 24, described Inner sidewall of the equal water plate 25 in big face closely from the big face 22 of crystalliser.The quantity of the crystalliser facet 23 is two, point Other clearance fit passes through 26 defined position of caging bolt, this reality between the flat segments 22b in the big face 22 of two crystallisers It applies in example, the position that the upper surface in the big face 22 of crystalliser corresponds to flat segments 22b is equipped with several limit threaded hole 22d, These limits threaded hole 22d is uniformly distributed along its length, and the upper surface both ends of the crystalliser facet 23 are respectively equipped with Strip-shaped hole 23c1 there are two being set on the second the connecting lugs 23c, each second connecting lugs 23c extended along its length, two items Shape hole 23c1 is located along the same line, vertical with the length direction of crystalliser facet 23, the crystalliser facet 23 Gap between two ends cooperate between the flat segments 22b in the big face 22 of two crystallisers, and by caging bolt 26 pass through bar shaped Hole 23c1 is threadedly engaged with limit threaded hole 22d, forms limit.The inner sidewall of each crystalliser facet 23 is in outwardly convex V-arrangement or U shape, the facet cooling duct 27 extended along its length is equipped in the crystalliser facet 23, facet is cooling It is equipped with the equal water plate 28 of facet in channel 27, facet cooling duct 27 is divided into facet cooling chamber 27a and facet cushion chamber 27b, Facet cooling chamber 27a is located inside, and facet cushion chamber 27b is located at outside, and the top of the equal water plate 28 of facet is equipped with several the Two limbers 28a, the inlet opening of facet cooling duct are connected to the bottom of the facet cushion chamber 28b, facet cooling duct Apopore is connected to the bottom of the facet cooling chamber 27a, and the quantity of apopore is multiple groups, is spaced between adjacent sets apopore 5mm, the quantity of each group apopore are two, two apopores towards the center of installation pedestal, one of apopore with again Angle between vertical line is 35 °, and the angle between another apopore and plumb line is 30 °, in the present embodiment, the facet The bottom of cooling duct 27 is open, and is sealed by facet bottom plate, and the middle part of facet bottom plate is arranged in inlet opening, specifically, small Face bottom plate is fixed on the bottom surface of crystalliser facet by more bolts, seals to the bottom opening of facet cooling duct 27, It is additionally provided with sealing ring on facet bottom plate, to guarantee sealing effect, the top of the facet cooling duct 27 is equipped with along its length Card slot in the facet of extension, the facet bottom plate are equipped with the facet lower bayonet slot extended along its length, the equal water plate of facet Card slot in 28 top insertion facet, it is following to be inserted into facet lower bayonet slot, it is mounted in facet cooling duct 27, the equal water of facet Inner sidewall of the plate 28 closely from crystalliser facet 3.The crystallizer pedestal a clearance fit is aerial in crystalliser b, Clearance fit is 4-8mm, and combination constitutes adjustable ingot casting crystallizer.

Further, in order to mitigate the quality of crystallizer pedestal and maintain easily, the lower end surface of the base body 1 is equipped with Loss of weight services aperture, the quantity of the loss of weight services aperture are four, and the lower end surface central symmetry along base body 1 is distributed, each loss of weight Services aperture is connected to corresponding threaded hole 6.

The adjusting method of the utility model crystallizer pedestal is according to actual needs, the muti-piece of different-thickness to be selected to adjust Insert adjusts these after so that the sum of the length of linkage section, the thickness for adjusting insert, thickness of end face insert is reached specified size Section insert divides equally the both ends that linkage section is arranged in, and between linkage section and end face insert, connection bolt is recycled to inlay end face Block adjusts the both ends that insert is pressed abd fixed on linkage section, obtains the crystallizer pedestal of required size, the utility model crystallizer frame The adjusting method of frame is according to actual needs, to adjust the position of two crystalliser facets, until passing through caging bolt after suitable Locking.

The application method of the utility model is that installation pedestal is fixed, and crystallizer pedestal is placed on lifting platform, with crystallization The lower ending opening of device frame is aligned, and by lifting platform, the height for promoting crystallizer pedestal protrudes into sky in crystalliser, makes to crystallize Four sides of device pedestal inner sidewall clearance fit with the big face of crystalliser, crystalliser facet respectively.Utilize toilet paper After the blocking of these gaps, cooling water, water to be cooled are supplemented by the inlet opening of the big face of crystalliser, crystalliser facet It is discharged from corresponding apopore after stablizing, molten aluminum is poured in crystalliser, meanwhile, lifting platform, which slowly declines, drives crystallizer Pedestal moves down, and molten aluminum obtains cooling for the first time in crystalliser, obtains specified thick, wide slab, is continuously poured molten aluminum, drop Low crystallizer substructure height, the cooling water of ejection go downstream along casting billet surface, secondary cooling are carried out, until obtaining designated length Ingot casting.

Claims (10)

1. a kind of adjustable ingot casting crystallizer, it is characterised in that: including crystallizer pedestal (a) and crystalliser (b),

The crystallizer pedestal (a) includes base body (1), end face insert (2), adjusts insert (3), four connection bolts (4),

The base body (1) is in strip structure, is raised upward in the middle part of the upper surface of base body (1), is formed linkage section (1a), The top surface of the linkage section (1a) is equipped with the linkage section open slot (5) extended along base body (1) length direction, the linkage section The slot bottom of open slot (5) is in reclinate minor segment, and the both ends of the surface of linkage section (1a) and the upper surface of base body (1) are hung down Directly, two threaded holes (6) are respectively equipped in the both ends of the surface of linkage section (1a), each threaded hole (6) is along the length of base body (1) Direction extends,

The quantity of the end face insert (2) is two, and the fixation hole there are two impenetrating thickness direction is set on each end face insert (2) (7), the top surface of each end face insert (2) is equipped with notch (8),

The quantity for adjusting insert (3) be it is multiple, adjust the via hole (9) set on insert (3) there are two impenetrating thickness direction, adjust Via hole (9) on section insert (3), the fixation hole (7) in end face insert (2), threaded hole (6) position on linkage section (1a) are mutually fitted It answers, the top surface for adjusting insert (3) is equipped with the extension open slot (10) extended along base body (1) length direction,

End face insert (2), adjusting insert (3) are supported on the upper surface of base body (1), end face insert (2) company of being located at It connecing the both ends of section (1a) and there is interval, multiple adjusting inserts (3) are located between linkage section (1a) and end face insert (2), Threaded hole (6) of the screw rod of connection bolt (4) on fixation hole (7), via hole (9), with linkage section (1a) is threadedly engaged, End face insert (2), adjusting insert (3) are pressed abd fixed in the both ends of the surface of linkage section (1a), lacking for end face insert (2) top surface is made Mouth (8), the extension open slot (10) for respectively adjusting insert (3) top surface are connected to the linkage section open slot (5) of the top surface linkage section (1a), It constitutes compensating tank (11),

The crystalliser (b) includes installation pedestal (21), the big face of crystalliser (22), crystalliser facet (23),

The installation pedestal (21) is equipped with perforative rectangle relief hole (21a), the quantity of the big face of crystalliser (22) It is two, the both ends of each big face of crystalliser (22) are separately fixed on two opposite side of rectangle relief hole (21a), are allowed along rectangle Position hole (21a) is symmetrical, the minor segment (22a) being bent outwardly in the middle part of the inner sidewall in the big face of crystalliser (22), crystallization The inner sidewall both ends in the big face of device frame (22) are flat segments (22b), are equipped in the big face of crystalliser (22) along length side To the big face cooling duct (24) of extension, it is equipped with the equal water plate (25) in big face in big face cooling duct (24), by big face cooling duct (24) it is divided into big face cooling chamber (24a) and big face cushion chamber (24b), big face cooling chamber (24a) is located inside, big face cushion chamber (24b) is located at outside, and the top of the big equal water plate (25) in face is equipped with several first limbers (25a), big face cooling duct Inlet opening is connected to the bottom of the big face cushion chamber (24b), the apopore of big face cooling duct and the big face cooling chamber The bottom of (24a) is connected to, and the quantity of apopore is multiple groups, is spaced 5-8mm, the quantity of each group apopore between adjacent sets apopore It is two, for two apopores towards the center of installation pedestal, the angle between one of apopore and plumb line is 35 °, Angle between another apopore and plumb line is 30 °,

The quantity of the crystalliser facet (23) is two, and clearance fit is in two big faces of crystalliser (22) respectively Between flat segments (22b), and by caging bolt (26) defined position, the inner sidewall of each crystalliser facet (23) is in outside The V-arrangement or U-shaped of protrusion are equipped with the facet cooling duct (27) extended along its length in the crystalliser facet (23), It is equipped with the equal water plate (28) of facet in facet cooling duct (27), facet cooling duct (27) are divided into facet cooling chamber (27a) With facet cushion chamber (27b), facet cooling chamber (27a) is located inside, and facet cushion chamber (27b) is located at outside, and the facet is equal The top of water plate (28) is equipped with several second limbers (28a), the inlet opening of facet cooling duct and the facet cushion chamber The bottom of (27b) is connected to, and the apopore of facet cooling duct is connected to the bottom of the facet cooling chamber (27a), apopore Quantity is multiple groups, and 5-8mm is spaced between adjacent sets apopore, and the quantity of each group apopore is two, two equal directions of apopore The center of installation pedestal, the angle between one of apopore and plumb line are 35 °, another apopore and plumb line it Between angle be 30 °,

In the interior aerial of crystalliser (b), clearance fit 4-8mm, combination is constituted crystallizer pedestal (a) clearance fit Adjustable ingot casting crystallizer.

2. adjustable ingot casting crystallizer according to claim 1, it is characterised in that: the two of the linkage section open slot (5) Angle between cell wall is 60 °, is connected between the slot bottom and cell wall of linkage section open slot (5) by the segmental arc transition that radius is 10mm It connects.

3. adjustable ingot casting crystallizer according to claim 1, it is characterised in that: two slots for extending open slot (10) Angle between wall is 60 °, extends and is connected between the slot bottom and cell wall of open slot (10) by the segmental arc transition that radius is 10mm.

4. adjustable ingot casting crystallizer according to claim 1, it is characterised in that: a long side of the notch (8) The angle of wall (8a), two short side side walls (8b) and notch bottom surface (8c) is 120 °, long side side wall (8a), short side side wall (8b) It is connect by the segmental arc transition that radius is 10mm with notch bottom surface (8c), is led between long side side wall (8a) and short side side wall (8b) The segmental arc transition that radius is 30mm is crossed to connect.

5. adjustable ingot casting crystallizer according to claim 1, it is characterised in that: the big face of crystalliser (22) Upper surface both ends are respectively equipped with the first connecting lugs (22c) extended along its length, and the big face of crystalliser (22) is logical The first connecting lugs (22c) are crossed to be fixedly connected in rectangle relief hole (21a).

6. adjustable ingot casting crystallizer according to claim 1, it is characterised in that: the big face of crystalliser (22) The position that upper surface corresponds to flat segments (22b) is equipped with several limit threaded holes (22d), these limits threaded hole (22d) are along length Direction is uniformly distributed, and the upper surface both ends of the crystalliser facet (23) are respectively equipped with second extended along its length and connect It connects trunnion (23c), is set on each second connecting lugs (23c) there are two strip-shaped hole (23c1), two strip-shaped holes (23c1) are located at same It is vertical with the length direction of crystalliser facet (23) on one straight line, the gap between two ends of the crystalliser facet (23) Cooperation passes through strip-shaped hole between the flat segments (22b) of two big faces of crystalliser (22), and through caging bolt (26) (23c1) is threadedly engaged with limit threaded hole (22d), forms limit.

7. adjustable ingot casting crystallizer according to claim 1, it is characterised in that: the bottom of the big face cooling duct (24) Portion is open, and is sealed by big face bottom plate, and the top of the big face cooling duct (24) is equipped with the big face extended along its length Upper card slot, the big face bottom plate are equipped with the big face lower bayonet slot extended along its length, the top of the big equal water plate (25) in face It is inserted into card slot on big face, is inserted into big face lower bayonet slot below, is mounted in big face cooling duct (24).

8. adjustable ingot casting crystallizer according to claim 7, it is characterised in that: the big equal water plate (25) in face is closely from knot The inner sidewall of the brilliant big face of device frame (22).

9. adjustable ingot casting crystallizer according to claim 1, it is characterised in that: the bottom of the facet cooling duct (27) Portion is open, and is sealed by facet bottom plate, and the top of the facet cooling duct (27) is equipped with the facet extended along its length Upper card slot, the facet bottom plate are equipped with the facet lower bayonet slot extended along its length, the top of the equal water plate (28) of facet It is inserted into card slot in facet, it is following to be inserted into facet lower bayonet slot, it is mounted in facet cooling duct (27).

10. adjustable ingot casting crystallizer according to claim 9, it is characterised in that: the equal water plate (28) of facet closely from The inner sidewall of crystalliser facet (23).