CN202527697U - Stokehole ladle-casting transferring device used for dual induction furnaces - Google Patents

Abstract

The utility model belongs to the technical field of casting and relates to a stokehole ladle-casting transferring device used for dual induction furnaces. The device comprises a base component (10), a rotation assembly (11), a platen assembly (12), a curved raceway assembly (13), a hydraulic unit (14) and an electronic control cabinet (15). The rotation assembly (11) is arranged at the upper end surface of the base component (10); the curved raceway assembly (13) is arranged at the left or the right of the upper end surface of the base component (10); the platen assembly (12) is hinged with the rotation assembly (11) and is connected with the curved raceway assembly (13) in rolling mode. The device can be used for resolving the problem of 'launder temperature drop loss' of iron liquid between the stokehole and the ladle-casting chamber when a configuration dual induction furnace is used for keeping warm and avoiding the negative problems of rising energy consumption, shortening of furnace life and the like which are caused by increasing furnace temperature to overcome the temperature drop of the launder. In addition, the device can satisfy the configuration requirement for alternative use of dual induction furnaces and has simple and reliable structure.

Description

A kind of stokehold casting ladle transporter that is used for the double-induction stove

Technical field

The utility model belongs to casting field, relates in particular to a kind of stokehold casting ladle transporter that is used for the double-induction stove, is specifically related to melt a kind of stokehold casting ladle transporter that is used for the double-induction stove of back iron liquid insulation usefulness.

Background technology

Utilize induced-current in furnace charge, to generate heat to come the stove of deposite metal or insulation molten metal, be referred to as electric induction furnace.At casting field, the purposes of electric induction furnace mainly contains three kinds, is respectively: fusing, insulation and cast, so electric induction furnace again can be according to its purposes, what divide is: melting furnace, holding furnace and pouring furnace.Electric induction furnace as herein described means that casting iron liquid fusing back is incubated a kind of electric induction furnace of usefulness, i.e. holding furnace.

In actual production, owing to receive the lining durability of electric induction furnace and the influence of overhaul curing time, some enterprises usually dispose the heat retaining operation that two electric induction furnaces are used to cast iron liquid; That is, take the collocation method of double-induction stove (two holding furnace), the one after the other operation; That is to say, when satisfying an electric induction furnace and implementing heat retaining operation, the maintenance that can carry out large repairs simultaneously of another electric induction furnace; Or give over to subsequent usely, carry out with continuing of guaranteeing to produce.

Fig. 1, configuration shown in Figure 2 are illustrated; Be the present collocation form of a kind of double-induction stove (holding furnace) of implementing of Foundry Production scene at home, the purpose of configuration, as it the above; System guarantees sustainable the carrying out that produces then in order to satisfy the demand of one after the other heat retaining operation.

Fig. 1, double-induction stove configuring condition shown in Figure 2 are:

1), split about two electric induction furnaces, the right stove fire door 7a of the left stove fire door 1a of left stove 1 and right stove 7, configuration in opposite directions, and all be arranged on the fire door line α;

2), when left stove 1 is implemented heat retaining operation, need configuration left side chute 6, as shown in Figure 1; When right stove 7 is implemented heat retaining operation, need configuration right side chute 8, as shown in Figure 2;

3), be provided with one section parallel with fire door line α, and this section track centerline β is used for sport car 3 and moves above that apart from the roadster railway 2 of fire door line α spacing L, and can make sport car 3 liftings, transportation be positioned at the casting ladle 5 below the roadster railway 2;

4), between two stoves the intersection point place of center line γ and track centerline β, be provided with melt pit 4, can place casting ladle 5 in its hole, be used to accept from left stove 1 or right stove 7, and through left side chute 6 or the casting iron liquid after electric induction furnace is incubated that flows out through right side chute 8.

Can know by last configuration; The left stove fire door 1a of double-induction stove, right stove fire door 7a all and between the casting ladle of placing in the melt pit 45 have a segment distance; And need through intermediate links---left side chute 6 or right side chute 8 in the middle of being provided with; Can the insulation iron liquid in its electric induction furnace stove be transmitted and inculcate to the inner chamber of casting ladle 5.

Below, by Fig. 2 and combine Fig. 3, chute 8 transmits the moving process of the iron flow that flow to casting ladle 5 inner chambers by way of the right side to illustrate iron liquid 9 in its right stove 7, and therefrom peeps its existing problem.

Know by Fig. 2, Fig. 3,, implemented to be incubated the iron liquid 9 of processing in the right stove 7 when sport car 3 after the casting ladle 5 of splendid attire iron liquid is not transported to the assigned address in the melt pit 4 with through roadster railway 2; Under right furnace roof oil-lifting jar 7b effect, be in implementing to vert in the center, among right stove fire door 7a slowly flows into the groove of right side chute 8 with right stove rotating shaft 7c by right stove 7; Then iron liquid 9 descends along the recessed chute crossheading of curved arc of " exposing non-insulation "; As flowing water trickling sluggishly, slowly flow into the inner chamber that has been placed on the casting ladle 5 in the melt pit 4, iron liquid 9 cans in casting ladle 5 finish; Subsequently; The casting ladle 5 that sport car 3 is sling and filled iron liquid 9, the cast that is transported to appointment along roadster railway 2 is regional, accomplishes the cast of 9 pairs of foundry goods casting molds of iron liquid.

It is worth noting: in said process, owing to be provided with middle flow link---right side chute 8, and the flowing water shape trickling sluggishly that demonstrated when flowing in chute for the recessed chute of curved arc of " exposing non-insulation " and iron liquid 9 of chute; Thereby, when the iron liquid of handling through insulation 9 in the right stove 7 during by way of above-mentioned chute, must external distribute heat; The lasting temperature drop loss phenomenon that flowing in the limit, dispels the heat in the limit appears; So-called " loss of chute temperature drop " problem promptly appears, and long more when the setting of chute length, the moving speed of iron flow is slow more; Weather is more for cold, and is also just big more by way of the temperature drop loss of chute.Through being carried out actual measuring and calculating, learns an embodiment, from fire door to casting ladle inner chamber, because by way of this middle flow link of chute, its iron liquid loses generally more than 40 ℃ at the temperature drop that crossheading in the chute flows.

The cast of foundry goods, its pouring temperature are important techniques indexs, if the temperature requirement of cast is more than 1400 ℃; So, owing to have above-mentioned " loss of chute temperature drop " problem, therefore; Iron liquid holding temperature should be controlled at more than 1440 ℃ at least in the stove of its electric induction furnace, if, consider again behind iron liquid can to the casting ladle the sport car lifting, be transported to the words that pour into a mould in the cast zone of appointment; Must also can exist temperature drop loss to a certain extent, also need further to improve temperature in its stove, its furnace temperature is carried to more than 1480 ℃; Otherwise, certainly will will have influence on the casting quality of foundry goods.

The problems referred to above in actual production, never are well solved for a long time, still, for improving the casting pouring quality, also can only take the way of this raising furnace temperature to remedy, and solve and because of " chute " " temperature drop loss " problem of being brought are set.Yet, if things go on like this, not only can cause the energy consumption rising problem of being brought because of the temperature rise of iron liquid, but also can make the lining durability of electric induction furnace be greatly affected, shorten its furnace life, therefore, with regard to this problem, remain the difficult problem that needs need to be resolved hurrily at present.

The utility model content

For overcoming the deficiency of above-mentioned existence; The purpose of the utility model is to provide a kind of stokehold casting ladle transporter that is used for the double-induction stove; Make it not only can solve fire door to the iron liquid that waters parlor " loss of the chute temperature drop " problem that is occurred when configuration double-induction stove is used for heat retaining operation; Avoid because of overcoming that the chute temperature drop need promote that energy consumption that furnace temperature causes rises and negative issue such as furnace life shortening; And the configuration requirement that uses of the one after the other that can satisfy the double-induction stove, and collocation method is simple and reliable.

In order to realize the purpose of the utility model, the utility model can be realized through following technical scheme:

A kind of stokehold casting ladle transporter that is used for the double-induction stove comprises: base assembly, rotating assembly, platen assembly, curved arc raceway assembly, Hydraulic Station and electrical control cubicles; Described base assembly is a rectangle frame posture structure; Described rotating assembly is arranged on the upper surface of base assembly; Described curved arc raceway assembly is arranged on the left side or the right side of the upper surface of base assembly, is cirque structure; Described is sector structure in order to the platen assembly of placing casting ladle, and the little end of fan-shaped radius is snap-in the combination with rotating assembly, and is articulated and connected through bearing pin and rotating assembly; The lower surface of described platen assembly is placed on the curved arc raceway assembly; And be connected for rolling with curved arc raceway assembly; And can make rotating assembly under the effect of Hydraulic Station and electrical control cubicles; Drive the platen assembly and on curved arc raceway assembly, move, and make the casting ladle inlet that is positioned at platen assembly upper surface relative, can accomplish fire door to the iron flow of watering parlor moving then with left stove fire door or right stove fire door; The size value of described radius of gyration R equates with spacing dimension L value.

Described base assembly comprises: deck plate, cover plate and stand; The weldering of described deck plate is connected in the upper end of stand, and stand is the structural steel frame structure, has stand through hole I and stand through hole II on it in addition; At the intersection point place of the turntable center of deck plate I line δ and turntable center II line ε, be central point promptly with center of rotation O, have a square aperture hole and six long waist shaped open pores; In addition, the both sides up and down of II line ε at the turntable center dispose a cover plate and several cover plates respectively and use bolt, and on the correspondence position of deck plate, have two oblong openings holes and several screw holes; Moreover on the circular arc line of radius of gyration R that on the deck plate with center of rotation O point is the center of circle, weldering is connected with the location hold-down bolt that 15 ends of thread are placed up, and the angle η value between adjacent two location hold-down bolts is at 10 to 20 °.

Described rotating assembly comprises: support and connection plate, bearing block, bearing cap, planchet piece, closing disk, rotating shaft, double concave are rotated shifting block, have strong market potential axle, thrust ball bearing and double rack oscillating oil cylinder; Fastening assembly is used through four double rack oscillating oil cylinders in described support and connection plate lower end, implements to be fastenedly connected with the double rack oscillating oil cylinder; Fastening assembly is used through four bearing blocks in described support and connection plate upper end, implements to be fastenedly connected with bearing block, and uses fastening assembly through six connecting plates, the support and connection plate is fastened on the deck plate of stand upper end; The middle-end of rotating shaft is placed on the thrust ball bearing that is positioned at bearing block, and is fastened on the bearing block with fastening assembly through bearing cap; Described double rack oscillating oil cylinder adopts " hole " formula output form, and pendulum angle is 90 °, and through the lower end of two flat keys with torque transfer to rotating shaft; On described double rack oscillating oil cylinder, be provided with pipe joint I, pipe joint II, pipe joint III, pipe joint IV, and dock fastening with oil pipe I, oil pipe II, oil pipe III, oil pipe IV respectively successively; Described rotating shaft upper end is " spline " output form, and uses fastening assembly through planchet piece, closing disk, closing disk, and double concave is rotated shifting block, is fastenedly connected the upper end in rotating shaft; On double concave is rotated shifting block, be provided with split pin, have strong market potential axle, ring washer.

Described platen assembly is a soldering member, comprising: lenticular contiguous block, the fan-shaped panel of appearing on the stage, fan-shaped stand, fan-shaped leave from office panel, long curved arc track plate and short curved arc track plate; Two " recessed " shapes that two " protruding " shapes of described lenticular contiguous block and aforesaid double concave are rotated in the shifting block match, and have pin hole on it; Described fan-shaped stand is the structural steel frame structure, and its upper end weldering is connected with the fan-shaped panel of appearing on the stage, and its left end weldering is connected with lenticular contiguous block, and its lower end weldering is connected with fan-shaped leave from office panel; In fan-shaped leave from office panel bottom, weldering is connected with long curved arc track plate, short curved arc track plate.

Described curved arc raceway assembly comprises: location clamp nut, circle briquetting, short curved arc backing plate, curved arc platen, long curved arc backing plate and roll assembly; Wherein, On the curved arc platen; Be on the circular arc line of radius of gyration R in the center of circle with center of rotation O point, be provided with nine cross waist shape open pores altogether, and the angle theta value between adjacent two cross waist shape open pores be at 10 to 20 °; Its concrete value should be equal to the concrete value of aforementioned angle η, i.e. θ=η; In addition; Weldering is connected with short curved arc backing plate, long curved arc backing plate respectively on the curved arc platen, and on backing plate separately, is fastenedly connected nine roll assemblies respectively, and the angle ζ value between adjacent two roll assemblies is at 10 to 20 °; And be equal to i.e. ζ=η with the concrete value of aforementioned η.

Described roll assembly comprises: support, roller shaft, circlip for hole, running roller, rolling bearing and support are used fastening assembly; Wherein, all have " U " shape open slot on each support, and use fastening assembly, or support is fastenedly connected on short curved arc backing plate, or support is fastenedly connected on long curved arc backing plate through support; In addition, on the roller shaft in running roller, two rolling bearings are installed, and adopt two circlip for holes to carry out axial limiting.

Because adopt above-described technical scheme, the utility model can reach following beneficial effect:

1, the described a kind of stokehold casting ladle transporter that is used for the double-induction stove of the utility model; Owing to cancelled the middle flow link; Chute and right side chute promptly; And through adopting the described technical scheme of the utility model, solved fire door to the iron liquid that waters parlor " loss of the chute temperature drop " problem that is occurred when configuration double-induction stove is used for heat retaining operation, avoided remedying the appearance of negative issues such as the energy consumption rising that caused and furnace life shortening through improving furnace temperature;

2, the described a kind of stokehold casting ladle transporter that is used for the double-induction stove of the utility model is owing to when the design technical scheme, taken into full account the requirement that the twin furnace one after the other is used; As; 15 location hold-down bolts are being set on the deck plate, nine technical measures such as cross waist shape open pore are being set on the curved arc platen, thereby, can be through taking the described technical scheme of the utility model; Satisfy the configuration requirement of the one after the other use of double-induction stove, and collocation method is simple and reliable.

3, the described a kind of stokehold casting ladle transporter that is used for the double-induction stove of the utility model; Because between rotating assembly and platen assembly; Do not take to be rigidly connected, but adopt the connection that can rotate around the axis, therefore; When sport car handling casting ladle is from the deck plate that falls to the platen assembly in the air; Can fall in the rigid impact by weight at its platen assembly, avoid the rotating shaft in the rotating assembly to receive the influence that causes its crooked impulsive force, improve the operational reliability of the utility model then;

4, the described a kind of stokehold casting ladle transporter that is used for the double-induction stove of the utility model; Owing on curved arc raceway assembly, be provided with roll assembly; But not on the platen assembly, carry out the roll assembly setting; Therefore; Can avoid iron liquid in the electric induction furnace effectively when flowing into casting ladle, be scattered in the caused table top out-of-flatness of the broken assorted scum phenomenon that the cooling back forms on the base assembly deck plate, cause the vibrations of jolting that the platen assembly occurs then when operation, move not plateau problem because of molten iron, the ornamental work of iron splash;

5, the described a kind of stokehold casting ladle transporter that is used for the double-induction stove of the utility model, novel structure, design is unique, be easy to make, and automaticity is high, has good practical value.

Description of drawings

One of stokehold chute configuration diagrammatic top view that Fig. 1 uses for former double-induction stove;

Two of the stokehold chute configuration diagrammatic top view that Fig. 2 uses for former double-induction stove;

The stokehold chute work sketch map that Fig. 3 uses for former double-induction stove;

Fig. 4 is a kind of stokehold casting ladle transporter structural representation that is used for the double-induction stove of the utility model;

Fig. 5 is that the A of Fig. 4 is to view;

Fig. 6 is the described base assembly structural representation of the utility model;

Fig. 7 is the local I zoomed-in view of Fig. 6;

Fig. 8 is the B-B view of Fig. 6;

Fig. 9 is the C-C view of Fig. 6;

Figure 10 is the D-D view of Fig. 6;

Figure 11 is the local II zoomed-in view of Figure 10;

Figure 12 is the described rotating assembly structural representation of the utility model;

Figure 13 is the E-E view of Figure 11;

Figure 14 is that the F of Figure 12 is to view;

Figure 15 is the H-H view of Figure 12;

Figure 16 is the described unsteady platen assembly structure sketch map of the utility model;

Figure 17 is that the J of Figure 16 is to view;

Figure 18 is the K-K view of Figure 17;

Figure 19 is the M-M view of Figure 18;

Figure 20 is the described curved arc raceway of a utility model assembly structure sketch map;

Figure 21 is the local III zoomed-in view of Figure 20;

Figure 22 is the N-N view of Figure 20;

Figure 23 is the described roll assembly structural representation of the utility model;

Figure 24 is that the Q of Figure 23 is to view;

Figure 25 is that the R of Figure 23 is to view;

One of configuration diagrammatic top view of the stokehold casting ladle transporter that Figure 26 is used for the double-induction stove for the utility model is a kind of;

Two of the configuration diagrammatic top view of the stokehold casting ladle transporter that Figure 27 is used for the double-induction stove for the utility model is a kind of;

One of work sketch map of the stokehold casting ladle transporter that Figure 28 is used for the double-induction stove for the utility model is a kind of;

Two of the work sketch map of the stokehold casting ladle transporter that Figure 29 is used for the double-induction stove for the utility model is a kind of;

Three of the work sketch map of the stokehold casting ladle transporter that Figure 30 is used for the double-induction stove for the utility model is a kind of.

Among the figure:

1, left stove; 1a, left stove fire door; 2, roadster railway; 3, sport car; 4, melt pit; 5, casting ladle; 6, left side chute; 7, right stove; 7a, right stove fire door; 7b, right furnace roof oil-lifting jar; 7c, right stove rotating shaft; 8, right side chute; 9, iron liquid; 10, base assembly; 11, rotating assembly; 12, platen assembly; 13, curved arc raceway assembly; 14, Hydraulic Station; 14a', oil pipe I; 14a ", the oil pipe II; 14b', oil pipe III; 14b ", the oil pipe IV; 15, electrical control cubicles; 15a, the clockwise button of turntable; 15b, turntable reverse button; 16, deck plate; 16a, square aperture hole; 16b, long waist shaped open pore; 16c, oblong openings hole; 17, location hold-down bolt; 18, cover plate; 19, cover plate is used bolt; 20, stand; 20a, stand through hole I; 20b, stand through hole II; 21, support and connection plate; 22, connecting plate is used fastening assembly; 23, bearing block is used fastening assembly; 24, bearing block; 25, bearing cap is used fastening assembly; 26, bearing cap; 27, planchet piece; 28, closing disk is used fastening assembly; 29, closing disk; 30, rotating shaft; 31, double concave is rotated shifting block; 32, split pin; 33, the axle of having strong market potential; 34, ring washer; 35, thrust ball bearing; 36, flat key; 37, double rack oscillating oil cylinder; 37a ', pipe joint I; 37a ", the pipe joint II; 37b ', pipe joint III; 37b ", the pipe joint IV; 38, the double rack oscillating oil cylinder is used fastening assembly; 39, lenticular contiguous block; 39a, pin hole; 40, the fan-shaped panel of appearing on the stage; 41, fan-shaped stand; 42, fan-shaped leave from office panel; 43, long curved arc track plate; 44, lack curved arc track plate; 45, location clamp nut; 46, justify briquetting; 47, lack the curved arc backing plate; 48, curved arc platen; 48a, cross waist shape open pore; 49, long curved arc backing plate; 50, roll assembly; 51, support; 52, roller shaft; 53, circlip for hole; 54, running roller; 55, rolling bearing; 56, support is used fastening assembly.

In addition among the figure:

α, fire door line; β, track centerline; Center line between γ, two stoves; L, spacing; O, center of rotation; R, the radius of gyration; δ, turntable center I line; ε, turntable center II line; R1, bolt are installed radius; Angle between η, adjacent two the location hold-down bolts; Angle between θ, adjacent two the cross waist shape open pores; Angle between λ, adjacent two roll assemblies; Angle between θ/λ, adjacent two the location hold-down bolts between angle/adjacent two roll assemblies; ε/α, turntable center II line/fire door line; Center line between δ/γ, turntable center I line/two stoves; And center I line δ is vertical with turntable center II line ε for the figure intermediate station.

The numbering explanation:

1), the 37a '/37b among Figure 12 " numbering, expression is provided with a pipe joint I and a pipe joint IV, wherein, the pipe joint I is preceding, the pipe joint IV after, because of view overlaps, so numbering; 37a among Figure 12 "/37b ' numbering, in like manner, because of view overlaps, so numbering.

2), the 37b '/37b among Figure 13 " numbering, expression is provided with a pipe joint III and a pipe joint IV, wherein, the pipe joint III is preceding, the pipe joint IV after, because of double rack oscillating oil cylinder 37 blocks the pipe joint IV, so numbering; 37a among Figure 13 "/37a ' numbering, in like manner, because of double rack oscillating oil cylinder 37 blocks the pipe joint I, so numbering.

3), the δ among Figure 20/γ numbering, represent that the angle theta between adjacent two cross waist shape open pores overlaps with included angle X between adjacent two roll assemblies.

4), the ε/α numbering among Figure 26, Figure 27, Figure 28 and Figure 29, show that turntable center II line ε overlaps with fire door line α; In like manner, δ/γ numbering shows that center line γ overlaps between turntable center I line δ and two stoves.

5), connecting plate with fastening assembly 22, bearing block with fastening assembly 23, bearing cap with fastening assembly 25, closing disk with fastening assembly 28, double rack oscillating oil cylinder with fastening assembly 38, the numbering of support with fastening assembly 56 in; Said fastening assembly means the assembly that is made up of pad, spring washer and bolt.

The specific embodiment

Can explain in more detail that through following embodiment the utility model, the utility model are not limited to following embodiment, the purpose of open the utility model is intended to protect all variations and the improvement in the utility model scope.

Know that by Fig. 4, Fig. 5 a kind of stokehold casting ladle transporter that is used for the double-induction stove comprises: base assembly 10, rotating assembly 11, platen assembly 12, curved arc raceway assembly 13, Hydraulic Station 14 and electrical control cubicles 15; Described base assembly 10 is a rectangle frame posture structure; Described rotating assembly 11 is arranged on the upper surface of base assembly 10; Described curved arc raceway assembly 13 is arranged on the left side or the right side of the upper surface of base assembly 10, is cirque structure; Described be sector structure in order to the platen assembly 12 of placing casting ladle, and the little end of fan-shaped radius is snap-in the combination with rotating assembly 11, and is articulated and connected through bearing pin and rotating assembly 11; The lower surface of described platen assembly 12 is placed on the curved arc raceway assembly 13; And be connected for rolling with curved arc raceway assembly 13; And can make rotating assembly 11 under the effect of Hydraulic Station 14 and electrical control cubicles 15; Drive platen assembly 12 motion on curved arc raceway assembly 13, and make casting ladle 5 inlets that are positioned at platen assembly upper surface relative, can accomplish fire door to the iron flow of watering parlor moving then with left stove fire door 1a or right stove fire door 7a; Described electrical control cubicles 15 is used to control the operation of Hydraulic Station 14, and it is provided with the clockwise button 15a of turntable, turntable reverses button 15b; Described Hydraulic Station 14 is used to drive the operation of rotating assembly 11, disposes oil pipe I 14a', oil pipe II 14a on it ", oil pipe III 14b', oil pipe IV 14b "; In addition; The size value of described radius of gyration R and spacing dimension L value are equal to; That is, be that the size value of the radius of gyration R in the center of circle is confirmed with center of rotation O point, be to be equal to definite to the spacing dimension L value (seeing Fig. 1, Fig. 2) between the track centerline β according to fire door line α.

Know that by Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11 base assembly 10 from the above mentioned comprises: deck plate 16, location hold-down bolt 17, cover plate 18, cover plate are with bolt 19, stand 20; Wherein, Deck plate 16 welderings are connected in the upper end of stand 20; And stand 20 is the structural steel frame structure; Having stand through hole I 20a and stand through hole II 20b on it in addition, is oil pipe I 14a', the oil pipe II 14a of the required configuration of double rack oscillating oil cylinder 37 turnover hydraulic oil in the rotating assembly 11 for ease ", oil pipe III 14b', oil pipe IV 14b " walk through; At the intersection point place of the turntable center of deck plate 16 I line δ and turntable center II line ε, be central point promptly with center of rotation O, have a square aperture hole 16a and six long waist shaped open pore 16b so that rotating assembly 11 lay fall and install fastening; In addition; The both sides up and down of II line ε at the turntable center; Dispose a cover plate 18 and several cover plates respectively with bolt 19; And on the correspondence position of deck plate 16, have two oblong openings hole 16c and several screw holes, and its objective is in order to take off cover plate 18, make things convenient for the connection and the installation of the hydraulic oil pipe of rotating assembly 11 bottoms; Moreover; Be location and installation and fastening curved arc raceway assembly 13; On the circular arc line of radius of gyration R that on the deck plate 16 is the center of circle with center of rotation O point; Weldering is connected with the location hold-down bolt 17 that 15 ends of thread are placed up, and the angle η value between adjacent two location hold-down bolts 17 is at 10 to 20 °.

Know by Figure 12, Figure 13, Figure 14, Figure 15; Rotating assembly 11 from the above mentioned comprises: support and connection plate 21, connecting plate with fastening assembly 22, bearing block with fastening assembly 23, bearing block 24, bearing cap with fastening assembly 25, bearing cap 26, planchet piece 27, closing disk with fastening assembly 28, closing disk 29, rotating shaft 30, double concave rotate shifting block 31, split pin 32, have strong market potential axle 33, ring washer 34, thrust ball bearing 35, flat key 36, double rack oscillating oil cylinder 37, double rack oscillating oil cylinder be with fastening assembly 38; Wherein, support and connection plate 21 lower ends, implement to be fastenedly connected with double rack oscillating oil cylinder 37 with fastening assembly 38 through four double rack oscillating oil cylinders; Support and connection plate 21 upper ends, are implemented to be fastenedly connected with bearing block 24, and are passed through six connecting plates with fastening assembly 22 with fastening assembly 23 through four bearing blocks, support and connection plate 21 are fastened on the deck plate 16 of stand 20 upper ends; The middle-end of rotating shaft 30 is placed on the thrust ball bearing 35 that is positioned at bearing block 24, and is fastened on the bearing block 24 with fastening assembly 25 through bearing cap; Double rack oscillating oil cylinder 37 adopts " hole " formula output form, and pendulum angle is 90 °, and through the lower end of two flat keys 36 with torque transfer to rotating shaft 30; On double rack oscillating oil cylinder 37; Be provided with pipe joint I 37a ', pipe joint II 37a ", pipe joint III 37b ', pipe joint IV 37b "; And successively respectively with oil pipe I 14a', oil pipe II 14a ", oil pipe III 14b', oil pipe IV 14b " dock fasteningly, be communicated with and the hydraulic circuit of 14 of Hydraulic Stations; Rotating shaft 30 upper ends are " spline " output form, and pass through planchet piece 27, closing disk 29, closing disk with fastening assembly 28, and double concave is rotated shifting block 31, are fastenedly connected the upper end in rotating shaft 30; On double concave is rotated shifting block 31, be provided with split pin 32, have strong market potential axle 33, ring washer 34, be to be used for implementing can rotate around the axis to be connected with platen assembly 12.

Know that by Figure 16, Figure 17, Figure 18, Figure 19 platen assembly 12 from the above mentioned be a soldering member, comprising: lenticular contiguous block 39, the fan-shaped panel 40 of appearing on the stage, fan-shaped stand 41, fan-shaped leave from office panel 42, long curved arc track plate 43, lack curved arc track plate 44; Wherein, two " recessed " shapes that two " protruding " shapes of lenticular contiguous block 39 and aforesaid double concave are rotated in the shifting block 31 match, and have pin hole 39a on it, implement and can be rotationally connected around axle (around the axle 33 of having strong market potential) so that rotate shifting block 31 with double concave; Fan-shaped stand 41 is the structural steel frame structure, its upper end, and weldering is connected with the fan-shaped panel 40 of appearing on the stage, its left end, weldering is connected with lenticular contiguous block 39, its lower end, weldering is connected with fan-shaped leave from office panel 42; In fan-shaped leave from office panel 42 bottoms, weldering is connected with long curved arc track plate 43, short curved arc track plate 44, so that platen assembly 12 moves on curved arc raceway assembly 13.

Know that by Figure 20, Figure 21, Figure 22 curved arc raceway assembly 13 from the above mentioned comprises: location clamp nut 45, circle briquetting 46, short curved arc backing plate 47, curved arc platen 48, long curved arc backing plate 49, roll assembly 50; Wherein, For with deck plate 16 on the location hold-down bolt 17 that connects of weldering be used, on curved arc platen 48, be on the circular arc line of radius of gyration R in the center of circle with center of rotation O point; Be provided with nine cross waist shape open pore 48a altogether; And the angle theta value between adjacent two cross waist shape open pore 48a is at 10 to 20 °, and concrete value should and aforementioned adjacent two location hold-down bolts between the concrete value of angle η be equal to i.e. θ=η; Like 15 ° of η values; θ also should be 15 °, its objective is for ease to adjust, confirm the location compacted position of curved arc platen 48 on deck plate 16, and can curved arc platen 48 location be fastened on the deck plate 16 through circle briquetting 46, nut 45; In addition; The operation of platen assembly 12 for ease; Weldering is connected with short curved arc backing plate 47, long curved arc backing plate 49 respectively on curved arc platen 48, and on backing plate separately, is fastenedly connected nine roll assemblies 50 respectively, and the angle ζ value between adjacent two roll assemblies 50 is at 10 to 20 °; And and aforementioned adjacent two location hold-down bolts between the concrete values of angle η be equal to i.e. ζ=η.

Know that by Figure 23, Figure 24, Figure 25 roll assembly 50 from the above mentioned comprises: support 51, roller shaft 52, circlip for hole 53, running roller 54, rolling bearing 55, support are with fastening assembly 56; Wherein, All have " U " shape open slot on each support 51, making things convenient for laying and taking out of roller shaft 52 axle heads, and through support with fastening assembly 56; Or support 51 is fastenedly connected on short curved arc backing plate 47, or support 51 is fastenedly connected on long curved arc backing plate 49; In addition, on the roller shaft 52 in running roller 54, two rolling bearings 55 are installed, and adopt two circlip for holes 53 to carry out axial limiting.

Below; Lift a configuration embodiment,, a kind of stokehold casting ladle transporter that is used for the double-induction stove is described promptly by Figure 26, Figure 27 and combine aforementioned figures; When operation is implemented in its electric induction furnace one after the other, the implementation method of the configuring condition of its stokehold casting ladle transporter and conversion adjustment.

Configuring condition when one), casting ladle transporter in stokehold is used for left stove 1 operation:

When left stove 1 is implemented heat retaining operation, a kind of configuring condition that is used for the stokehold casting ladle transporter of double-induction stove, shown in figure 26, and by Figure 26 explain following some:

1), the riding position of center of rotation O and turntable center II line ε is confirmed:

Because the size value of radius of gyration R that with center of rotation O point is the center of circle is definite, be equal to the size value of the spacing L between the track centerline β according to fire door line α definite, therefore; When disposing stokehold casting ladle transporter,, should make things convenient for the casting ladle handling of sport car 3 for the transhipment of guaranteeing casting ladle 5 puts in place in the production scene; Also to make things convenient for the iron liquid of left stove fire door 1a to inculcate, so, should center of rotation O point be arranged on the two stove fire door line α; And make its turntable center II line ε parallel with two stove fire door line α and overlap; At this moment, be numbered ε/α, see shown in Figure 26;

2), the riding position of turntable center I line δ is confirmed:

After the riding position of guaranteeing center of rotation O and turntable center II line ε, the riding position of turntable center I line δ, can handle as follows according to the actual conditions of production scene:

2-1), the parallel and situation about overlapping of center line γ between turntable center I line δ and two stoves, shown in the δ among Figure 26/γ numbering;

2-2), the parallel but situation about not overlapping of center line γ between turntable center I line δ and two stoves; Promptly; Turntable center I line is positioned at left side or the right side of center line γ between two stoves, at this moment, and can be through six long waist shaped open pore 16b that are provided with on the deck plate 16; The riding position of concrete adjustment rotating assembly 11 on base assembly 10, and rotating assembly 11 is fastened on the deck plate 16 of base assembly 10 with fastening assembly 22 through connecting plate;

3), curved arc raceway assembly 13 riding positions are confirmed:

Curved arc raceway assembly 13 is installed the left side of placing and being fastened on base assembly 10,, can divide following two kinds of situation promptly near a side of left stove 1:

3-1), the parallel and situation about overlapping of center line γ between turntable center I line δ and two stoves, the riding position of its curved arc raceway assembly 13, shown in figure 26;

3-2), the parallel but situation about not overlapping of center line γ between turntable center I line δ and two stoves; That is, the left side of center line γ or right side between two stoves, at this moment; Can be through nine cross waist shape open pore 48a that on curved arc platen 48, are provided with; The riding position of concrete adjustment curved arc raceway assembly 13 on base assembly 10, and through location hold-down bolt 17, location clamp nut 45, circle briquetting 46, curved arc raceway assembly 13 is fastened on the deck plate 16 in base assembly 10 left sides;

4), platen assembly 12 shown positions explanation:

In Figure 26, platen assembly 12 overlook illustrated position, be the handling position of sport car 3 handling casting ladles 5;

5), the defined declaration of turntable rotary knob function on the electrical control cubicles 15:

5-1), platen assembly 12 up times operation; Be defined as: " iron-free liquid " casting ladle moves clockwise; That is, " iron-free liquid " casting ladle 5 on platen assembly 12 is by sport car 3 casting ladle handlings place; Walk to the operation at left stove fire door 1a can iron liquid place along clockwise direction, and be to implement through the clockwise button 15a of turntable;

5-2), 12 inverse times of platen assembly operation; Be defined as: " iron liquid is arranged " casting ladle moves counterclockwise; That is, " the iron liquid is arranged " casting ladle 5 on platen assembly 12 is by left stove fire door 1a can iron liquid place; Walk to the operation of sport car 3 casting ladle handlings place along counter clockwise direction, and be to reverse button 15b through turntable to implement;

Configuring condition when two), casting ladle transporter in stokehold is used for right stove 7 operations:

When right stove 7 is implemented heat retaining operations, a kind of configuring condition that is used for the stokehold casting ladle transporter of double-induction stove, shown in figure 27, and by Figure 27 explain following some:

1), the riding position of center of rotation O and turntable center II line ε is confirmed:

Because the size value of radius of gyration R that with center of rotation O point is the center of circle is definite, be equal to the size value of the spacing L between the track centerline β according to fire door line α definite, therefore; When disposing stokehold casting ladle transporter,, should make things convenient for the casting ladle handling of sport car 3 for the transhipment of guaranteeing casting ladle 5 puts in place in the production scene; Also to make things convenient for the iron liquid of right stove fire door 7a to inculcate, so, should be with should center of rotation O point being arranged on the two stove fire door line α; And make No. 2 center line ε of its turntable parallel with two stove fire door line α and overlap; At this moment, be numbered ε/α, see shown in Figure 26;

2), the riding position of turntable center I line δ is confirmed:

After the riding position of guaranteeing center of rotation O and turntable center II line ε, the riding position of turntable center I line δ, can handle as follows according to the actual conditions of production scene:

2-1), the parallel and situation about overlapping of center line γ between turntable center I line δ and two stoves, shown in figure 27;

2-2), the parallel but situation about not overlapping of center line γ between turntable center I line δ and two stoves; Promptly; Turntable center I line is positioned at left side or the right side of center line γ between two stoves, at this moment, and can be through six long waist shaped open pore 16b that are provided with on the deck plate 16; The riding position of concrete adjustment rotating assembly 11 on base assembly 10, and rotating assembly 11 is fastened on the deck plate 16 of base assembly 10 with fastening assembly 22 through connecting plate;

3), curved arc raceway assembly 13 riding positions are confirmed:

Curved arc raceway assembly 13 is installed the right side of placing and being fastened on base assembly 10,, can divide following two kinds of situation promptly near a side of right stove 7:

3-1), the parallel and situation about overlapping of center line γ between turntable center I line δ and two stoves, the riding position of its curved arc raceway assembly 13, shown in figure 27;

3-2), the parallel but situation about not overlapping of center line γ between turntable center I line δ and two stoves; That is, the left side of center line γ or right side between two stoves, at this moment; Can be through nine cross waist shape open pore 48a that on curved arc platen 48, are provided with; The riding position of concrete adjustment curved arc raceway assembly 13 on base assembly 10, and through location hold-down bolt 17, location clamp nut 45, circle briquetting 46, curved arc raceway assembly 13 is fastened on the deck plate 16 on base assembly 10 right sides;

4), platen assembly 12 shown positions explanation:

In Figure 27, platen assembly 12 overlook illustrated position, be the handling position of sport car 3 handling casting ladles 5;

5), the defined declaration of turntable rotary knob function on the electrical control cubicles 15:

Turntable rotary knob functional definition when right stove 7 is implemented heat retaining operation with left stove 1, just the opposite, that is:

5-1), platen assembly 12 up times operation; Be defined as: " iron liquid is arranged " casting ladle moves clockwise; That is, " the iron liquid is arranged " casting ladle 5 on platen assembly 12 is by right stove fire door 7a can iron liquid place; Walk to the operation of sport car 3 casting ladle handlings place along clockwise direction, and be to implement through the clockwise button 15a of turntable;

5-2), 12 inverse times of platen assembly operation; Be defined as: the operation of " iron-free liquid " casting ladle inverse time; That is, " iron-free liquid " casting ladle 5 on platen assembly 12 is by sport car 3 casting ladle handlings place; Walk to the operation at right stove fire door 7a can iron liquid place along counter clockwise direction, and be to reverse button 15b through turntable to implement;

Three), the conversion of stokehold casting ladle transporter adjustment implementation method:

When left stove 1 is implemented heat retaining operation with right stove 7 one after the others; Need concrete installation site, carry out some local conversion adjustment the related components in the rotating assembly 11 on the stokehold casting ladle transporter that is disposed, platen assembly 12, the curved arc raceway assembly 13.

Transfer right stove 7 enforcement heat retaining operations to left stove 1 is example at present, and the conversion adjustment implementation method of its stokehold casting ladle transporter is described, as follows:

1) through electric control operation,, moves to casting ladle handling place of sport car 3 handling casting ladles 5, position shown in figure 26 with the platen assembly 12 of unloaded casting ladle 5;

2) pull down lenticular contiguous block 39 in the platen assembly 12 and rotate shifting block 31 with the double concave in the rotating assembly 11 and implement to sway the coupling part, promptly pull down split pin 32, have strong market potential axle 33, ring washer 34;

3) pull down the location clamp nut 45 on the curved arc raceway assembly 13 that is positioned at base assembly 10 left ends (shown in Figure 26), round briquetting 46; And be the center of circle with center of rotation O point with curved arc raceway assembly 13; Inverse time is changeed 90 ° on the circular arc line of radius of gyration R; And through location hold-down bolt 17, location clamp nut 45, circle briquetting 46, curved arc raceway assembly 13 is located, is adjusted, installs, is fastened on the deck plate 16 on base assembly 10 right sides again, shown in figure 27;

4) pull down be positioned at rotating assembly 11 shafts 30 upper ends closing disk with fastening assembly 28, closing disk 29, subsequently, under rotating shaft 30 non rotatable situation; Double concave is rotated shifting block 31 takes off from rotating shaft 30 upper end rectangular splines; And be the center of circle with center of rotation O point, the inverse time is inserted on the rectangular spline of rotating shaft 30 upper ends after double concave is rotated shifting block 31 half-twists again; And closing disk 29, the closing disk that will pull down are loaded onto with fastening assembly 28 again, promptly return to original tightening state;

5) the lenticular contiguous block 39 in the platen assembly 12 that will pull down; With reverse 90 ° and the double concave of on rotating shaft 30 upper end rectangular splines, placing and rotate shifting block 31; Again implement to sway connections, promptly reinstall cottering 32, have strong market potential spools 33, ring washer 34;

6) define the function of turntable rotary knob on the electrical control cubicles 15 again, that is: platen assembly 12 up times operation, be defined as: " iron liquid is arranged " casting ladle moves clockwise, and is to implement through the clockwise button 15a of turntable; The operation of 12 inverse times of platen assembly, be defined as: " iron-free liquid " casting ladle moves counterclockwise, and is to reverse button 15b through turntable to implement;

7) through the electric control operation operation; With the right stove fire door 7a can iron liquid place of platen assembly 12 by right stove 7; Move to casting ladle handling place of sport car 3 handling place casting ladles 5, position shown in figure 27, since then; A kind ofly be applicable to that conversion, adjustment, the installation of the stokehold casting ladle transporter that right stove 7 is used finish since then, can drop into actual use.

Can know that by last conversion adjustment implementation method the described a kind of stokehold casting ladle transporter that is used for the double-induction stove of the utility model not only can satisfy the configuration requirement that the one after the other of double-induction stove is used, and the conversion configuring method of being implemented, and is simple and reliable.

Below, lift a work embodiment again, promptly by Figure 28, Figure 29, Figure 30 work sketch map, and combine aforementioned figures, specify a kind of course of work that is used for the stokehold casting ladle transporter of double-induction stove.

Know that by Figure 28, Figure 29, Figure 30 it is example that this work embodiment system implements heat retaining operations with right stove 7, and the used stokehold casting ladle transporter of right stove 7 conversion configurations put in place, promptly be in the production run state.Wherein, the double rack oscillating oil cylinder of in rotating assembly 11, being selected for use 37 is for exporting double rack oscillating oil cylinder product in the flange form hole that the excellent Rui Nasi oil cylinder in Tianjin Co., Ltd produces; Model: UBFKS; Cylinder diameter: 80mm, pendulum angle: 90 °, working media: water glycol.In addition,,, be defined as " iron liquid is arranged " casting ladle and move button clockwise, turntable is reversed button 15b, be defined as " iron-free liquid " casting ladle pin inverse time operation button the clockwise button 15a of the turntable on the electrical control cubicles 15 according to configuration requirement.

By Figure 28 and combine Fig. 4, Fig. 5 and relevant drawings is known; When sport car 3 is transported to " iron-free liquid " casting ladle 5 the casting ladle handling and is placed on 12 last times of platen assembly along roadster railway 2, the turntable that the operator presses on the electrical control cubicles 15 reverses button 15b, at this moment; Electric motor starting operation on the Hydraulic Station 14; Through oil pipe II 14a ", oil pipe IV 14b ", make pipe joint II 37a on the double rack oscillating oil cylinder 37 ", pipe joint IV 37b " locate oil-feed, and promote double rack and move in opposite directions; And impel rotating shaft 30 " inverse time " swing rotation; And the thrust of oil cylinder piston changed into the output torque of rotating shaft 30, drive then double concave in the rotating assembly 11 rotate in shifting block 31 and the platen assembly 12 lenticular contiguous block 39 be positioned at " iron-free liquid " casting ladle 5 on the platen assembly 12, on the roll assembly 50 of curved arc raceway assembly 13 " reverses " move; Stop position out of service, shown in figure 29 after " reverse " 90 °; Meanwhile; The oil pipe I 14a', the oil pipe III 14b' that link with pipe joint I 37a ', pipe joint III 37b ' on the double rack oscillating oil cylinder 37; System is as the usefulness of fuel-displaced pipeline, and the working media that double rack oscillating oil cylinder 37 goes out oil pocket is back in the fuel tank of Hydraulic Station 14.

Know that by Figure 29 " iron-free liquid " casting ladle 5 has been positioned at inculcates iron liquid place before the right stove fire door 7a of right stove 7, is known by Figure 30 in addition; After 5 operations of " iron-free liquid " casting ladle put in place; Having implemented to be incubated the iron liquid 9 of processing in the right stove 7, under right furnace roof oil-lifting jar 7b effect, is in implementing to vert in the center by right stove 7 with right stove rotating shaft 7c; Its iron liquid 9 directly among right stove fire door 7a flows into " iron-free liquid " casting ladle 5, finishes until can.

Subsequently, the operator presses the clockwise button 15a of turntable on the electrical control cubicles 15, at this moment; Motor on the Hydraulic Station 14 oppositely starts operation; Through oil pipe I 14a ', oil pipe III 14b ', make pipe joint I 37a ' on the double rack oscillating oil cylinder 37, pipe joint III 37b ' locate oil-feed, and promote double rack along the direction of operation last time; Oppositely operation in opposite directions; And impel rotating shaft 30 " up time " swing rotation, the drive double concave in the rotating assembly 11 is rotated the lenticular contiguous block 39 in shifting block 31 and the platen assembly 12 and is positioned at " the iron liquid is arranged " casting ladle 5 on the platen assembly 12 then, " clockwise " operation on the roll assembly 50 of curved arc raceway assembly 13; Out of service after " clockwise " 90 °, promptly be parked in casting ladle handling place of the sport car 3 of roadster railway 2 lower ends.Meanwhile; With pipe joint II 37a on the double rack oscillating oil cylinder 37 ", pipe joint IV 37b " the oil pipe II 14a that links ", oil pipe IV 14b "; At this moment; No longer as in-line, but as the usefulness of fuel-displaced pipeline, be that the working media that double rack oscillating oil cylinder 37 is gone out oil pocket is back in the fuel tank of Hydraulic Station 14.

At last, " iron liquid is arranged " casting ladle 5 that sport car 3 is sling and filled with iron liquid 9, the cast that is transported to appointment along roadster railway 2 is regional, accomplishes the cast of 9 pairs of foundry goods casting molds of iron liquid.

Can know by above-described work embodiment; Inculcating of casting ladle 5 inner chamber iron liquid 9; No longer need be by way of the middle flow link---right side chute 8, but by the described stokehold of the utility model casting ladle transporter, directly iron liquid 9 is inculcated to casting ladle 5 by right stove fire door 7a; Till can finishes; Therefore, can avoid fire door to the iron liquid that waters parlor " loss of chute temperature drop " problem to occur effectively, remedy negative issues such as the energy consumption rising that caused and furnace life shortening thereby needing to have avoided improving furnace temperature.

Need 2 points below the explanation:

1), the stokehold casting ladle transporter course of work when left stove 1 is implemented operation, the stokehold casting ladle transporter course of work when implementing operations with right stove 7 basically, the two only be on the content of platen assembly 12 running casting ladles, have different; Promptly when left stove 1 is implemented operation, platen assembly 12 " clockwise ", it is clockwise to be defined as " iron-free liquid " casting ladle, and platen assembly 12 " reverses " should be defined as the reverse of " iron liquid is arranged " casting ladle.

2), be the embodiment that the purpose of open the utility model is selected for use in this article, currently think to suit, but what should explain is that the utility model is intended to comprise that all belong to all changes and the improvement of the interior embodiment of this design and the utility model scope.

The utility model does not detail part and is prior art.

Claims (6)

1. a stokehold casting ladle transporter that is used for the double-induction stove is characterized in that: comprising: base assembly (10), rotating assembly (11), platen assembly (12), curved arc raceway assembly (13), Hydraulic Station (14) and electrical control cubicles (15); Described base assembly (10) is a rectangle frame posture structure; Described rotating assembly (11) is arranged on the upper surface of base assembly (10), and described curved arc raceway assembly (13) is arranged on the left side or the right side of the upper surface of base assembly, is cirque structure; Described is sector structure in order to the platen assembly (12) of placing casting ladle, and the little end of fan-shaped radius is snap-in the combination with rotating assembly (11), and is articulated and connected through bearing pin and rotating assembly; The lower surface of described platen assembly (12) is placed on the curved arc raceway assembly (13), and is connected for rolling with curved arc raceway assembly (13); And can make rotating assembly under the effect of Hydraulic Station (14) and electrical control cubicles (15); Drive platen assembly (12) and go up motion at curved arc raceway assembly (13); And make the casting ladle inlet that is positioned at platen assembly upper surface relative with left stove fire door or right stove fire door, can accomplish fire door to the iron flow of watering parlor moving then; The size value of described radius of gyration R equates with spacing dimension L value.

2. a kind of stokehold casting ladle transporter that is used for the double-induction stove as claimed in claim 1, it is characterized in that: described base assembly (10) comprising: deck plate (16), cover plate (18), stand (20); Described deck plate (16) weldering is connected in the upper end of stand (20), and stand (20) is the structural steel frame structure, has stand through hole I and stand through hole II on it in addition; At the intersection point place of the turntable center of deck plate (16) I line δ and turntable center II line ε, be central point promptly with center of rotation O, have a square aperture hole (16a) and several long waist shaped open pores (16b); In addition, the both sides up and down of II line ε at the turntable center dispose a cover plate (18) and several cover plates respectively with bolt (19), and on the correspondence position of deck plate (16), have two oblong openings holes (16c) and several screw holes; Moreover; Going up with center of rotation O point at deck plate (16) is on the circular arc line of radius of gyration R in the center of circle; Weldering is connected with the location hold-down bolt (17) that 15 ends of thread are placed up, and the angle η value between adjacent two location hold-down bolts (17) is at 10 to 20 °.

3. a kind of stokehold casting ladle transporter that is used for the double-induction stove as claimed in claim 1; It is characterized in that: described rotating assembly (11) comprising: support and connection plate (21), bearing block (24), bearing cap (26), closing disk (29), rotating shaft (30), double concave are rotated shifting block (31), have strong market potential axle, thrust ball bearing (35), double rack oscillating oil cylinder (37); Described support and connection plate (21) lower end, implements to be fastenedly connected with double rack oscillating oil cylinder (37) with fastening assembly (38) through four double rack oscillating oil cylinders; Four bearing blocks are passed through with fastening assembly (23) in described support and connection plate upper end; Implement to be fastenedly connected with bearing block (24); And with fastening assembly (22), support and connection plate (21) is fastened on the deck plate (16) of stand (20) upper end through six connecting plates; The middle-end of rotating shaft (30) is placed on the thrust ball bearing (36) that is positioned at bearing block (24), and is fastened on the bearing block (24) with fastening assembly (25) through bearing cap; Described double rack oscillating oil cylinder (37) is " hole " formula output form, and pendulum angle is 90 °, and through the lower end of two flat keys (36) with torque transfer to rotating shaft (30); Described double rack oscillating oil cylinder (37) is provided with pipe joint I (37 a '), pipe joint II (37 a "), pipe joint III (37 b '), pipe joint IV (37 b "), and docks fastening with oil pipe I (14 a'), oil pipe II (14 a "), oil pipe III (14 b'), oil pipe IV (14 b ") respectively successively; Described rotating shaft (30) upper end is " spline " output form, and passes through planchet piece (27), closing disk (29), closing disk with fastening assembly (28), and double concave is rotated shifting block (31), is fastenedly connected the upper end in rotating shaft (30); Rotate on the shifting block (31) in double concave, be provided with split pin (32), have strong market potential axle (33), a ring washer (34).

4. a kind of stokehold casting ladle transporter that is used for the double-induction stove as claimed in claim 1; It is characterized in that: described platen assembly (12) comprising: lenticular contiguous block (39), the fan-shaped panel of appearing on the stage (40), fan-shaped stand (41), fan-shaped leave from office panel (42), long curved arc track plate (43), short curved arc track plate (44); Two " recessed " shapes that two " protruding " shapes of described lenticular contiguous block (39) and aforesaid double concave are rotated in the shifting block (31) match, and (39 a) to have pin hole on it; Described fan-shaped stand (41) is the structural steel frame structure, and its upper end weldering is connected with the fan-shaped panel of appearing on the stage (40), and its left end weldering is connected with lenticular contiguous block (39), and its lower end weldering is connected with fan-shaped leave from office panel (42); In fan-shaped leave from office panel (42) bottom, weldering is connected with long curved arc track plate (43), short curved arc track plate (44).

5. a kind of stokehold casting ladle transporter that is used for the double-induction stove as claimed in claim 1; It is characterized in that: described curved arc raceway assembly (13) comprising: location clamp nut (45), circle briquetting (46), short curved arc backing plate (47), curved arc platen (48), long curved arc backing plate (49) and roll assembly (50); Wherein, on curved arc platen (48), be that (48 a) to be provided with nine cross waist shape open pores altogether on the circular arc line of radius of gyration R in the center of circle with center of rotation O point; And the angle theta value between adjacent two cross waist shape open pores (48a) is at 10 to 20 °, and its concrete value should be equal to the concrete value of aforementioned angle η, i.e. θ=η; In addition; Weldering is connected with short curved arc backing plate (47), long curved arc backing plate (49) respectively on curved arc platen (48); And on backing plate separately, be fastenedly connected nine roll assemblies (50) respectively; And the angle ζ value between adjacent two roll assemblies (50) is at 10 to 20 °, and is equal to the concrete value of aforementioned η, i.e. ζ=η.

6. a kind of stokehold casting ladle transporter that is used for the double-induction stove as claimed in claim 1; It is characterized in that: described roll assembly (50) comprising: support (51), roller shaft (52), circlip for hole (53), running roller (54), rolling bearing (55) and support are used fastening assembly; Wherein, all have " U " shape open slot on each support (51), and pass through support, or support (51) is fastenedly connected on short curved arc backing plate (47), or support (51) is fastenedly connected on long curved arc backing plate (49) with fastening assembly (56); Roller shaft (52) in the said running roller (54) is provided with two rolling bearings (55), and adopts two circlip for holes (53) to carry out axial limiting.

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