CN205362647U - Ladle components of a whole that can function independently pouring mandrel - Google Patents
Ladle components of a whole that can function independently pouring mandrel Download PDFInfo
- Publication number
- CN205362647U CN205362647U CN201620006778.8U CN201620006778U CN205362647U CN 205362647 U CN205362647 U CN 205362647U CN 201620006778 U CN201620006778 U CN 201620006778U CN 205362647 U CN205362647 U CN 205362647U
- Authority
- CN
- China
- Prior art keywords
- ladle
- slide rail
- utility
- model
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model provides a ladle components of a whole that can function independently pouring mandrel, include: the casing, it is as an organic whole through hinged joint between two mandrels including the mandrel that two symmetries set up for a minute body structure, the sealing washer of the fixed usefulness of casing bottom installation, contract device and vibrating motor are expanded to inside being provided with of casing, expand and contract the device including installing piston pneumatic cylinder, handlance, hand -operated direction valve and the slide rail on the body frame, the hand -operated direction valve pass through the connecting pipe with slide linkage is used for control slide rail reciprocating motion. The utility model discloses simple structure, the drawing of patterns is convenient, the adjustment centering is rapid, safe and reliable to work efficiency has been improved.
Description
Technical field
This utility model belongs to steelmaking equipment technical field, is specifically related to a kind of ladle split cast core.
Background technology
At present, steel ladle pouring refractory lining mostly adopts an integral mould core, and namely formwork is inverted round table shape, and inwall two horizontal stiffeners of welding, vibrator is horizontally fixed on the connector of reinforcement.It is fast that ground is corroded than the first half in the lower half of invar bag in use inner liner work layer, uses this kind of up big and down small core rod, and the bottom that can make ladle liner working lining is thicker than top.
Additionally, use integral mould core need to adopt the pouring method watering containment wall after at the bottom of first casting ladle, cause ladle bottom unreal with the cast of containment wall joint part castable, become ladle and corrode comparatively serious position, affect ladle life.Process of unpacking very easily with ooze steel and together remove, the life-span is shorter, relatively costly.
Current ladle integral core moulding/demoulding difficulty, steel ladle edge cannot play the effect compressing permanent ladle layer, and castable tamping technique imperfection, inefficiency are one of major reasons.
Utility model content
This utility model is for the problems referred to above weak point, it is provided that a kind of ladle split cast core, is convenient in demoulding, adjusts centering rapidly, safe and reliable, and improves work efficiency.
The technical solution of the utility model is achieved in that
Ladle split cast core, including: housing, for Split type structure, including two symmetrically arranged cores, being connected through the hinge and be integrated between two cores, described housing bottom installs fixing sealing ring, described enclosure interior is provided with scalable device and vibrating motor, described scalable device includes the piston-type hydraulic cylinder, handlance, hand-operated direction valve and the slide rail that are arranged on body frame, and described hand-operated direction valve is connected with described slide rail by connecting tube, is used for controlling described slide rail and moves back and forth.
Preferably, described case top is provided with multiple gudgeon used for the demoulding, and described housing upper is provided with the upper cover for covering.
Preferably, described vibrating motor is three-phase asynchronous vibration motor, and described three-phase asynchronous vibration motor is fixed on the perpendicular muscle of described housing.
The structure of ladle core is optimized design and improves by this utility model, can accelerate to adjust centering, be convenient in demoulding, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is the front view of ladle split cast core in this utility model；
Fig. 2 is the structural representation of Fig. 1；
Fig. 3 is the structural representation of slide rail in Fig. 2；
Fig. 4 is the enlarged diagram at top in Fig. 2.
In figure: 1, housing；2, ring flange；3, perpendicular muscle；4, three-phase asynchronous vibration motor；5, carrying roller；6, piston-type hydraulic cylinder；7, handlance；8, hand-operated direction valve；9, hinge；10, gudgeon；11 slide rails；12 connecting tubes；13 upper covers；14 sealing rings；15 chains；16 half gears；17 carrying rollers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Unless otherwise defined, terminology used herein or scientific terminology should be and have the ordinary meaning that the personage of general technical ability understands in this utility model art." first ", " second " that use in this utility model patent application specification and claims and similar word are not offered as any order, quantity or importance, and are used only to distinguish different ingredients.Equally, the similar word such as " ", " " or " being somebody's turn to do " does not indicate that quantity limits yet, and indicates that and there is at least one." include " or the similar word such as " comprising " means to occur that the element before this word or object contain the element or object that occur in this word presented hereinafter and equivalent, and be not excluded for other elements or object." on ", D score, etc. be only used for representing relative position relation, when be described object absolute position change after, then this relative position relation is likely to and correspondingly changes." connection " is not limited to concrete type of attachment, it is possible to be directly connected to, it is also possible to be indirectly connected with by miscellaneous part, it is possible to be non-removable connection, it is also possible to be dismountable connection, it is possible to be electric or signal connection, it is also possible to be mechanically or physically connect.
As shown in Figures 1 to 4, a kind of ladle split cast core in the present embodiment, including: housing 1, for Split type structure, it is made up of two symmetrically arranged cores, connected as one by hinge 9 between two cores, housing 1 is provided with multiple ring flange 2 and perpendicular muscle 3, for playing booster action, housing 1 top is provided with multiple gudgeon 10 used for the demoulding, housing 1 top is provided with the upper cover 13 for covering, housing 1 in the present embodiment adopts high-strength steel sheet to make, split annealing after two core seam inspections, thus solving weld cracking and housing distortion problem, fixing sealing ring 14 is installed bottom housing 1, Automatic Levelling, for ensureing not spillage at containment wall and the bag end, not material leakage, thus preventing vibration wave by other influence of media castables incoming tamping aerofluxus bottom core.
Further, housing 1 is internally provided with scalable device and three-phase asynchronous vibration motor 4, and three-phase asynchronous vibration motor 4 is fixed on perpendicular muscle 3, and castable tamping is got rid of survival gas and then guarantee casting quality in castable；Scalable device includes the piston-type hydraulic cylinder 6, handlance 7, hand-operated direction valve 8 and the slide rail 11 that are arranged on body frame, the number of piston rod type hydraulic cylinder 6 is 2, lay respectively at the both sides up and down of housing 1, hand-operated direction valve 8 is the directional control valve with two or more liquid form and two or more hydraulic fluid port, being control the reciprocating valve of slide rail 11, chain 15, half gear 16 and carrying roller 17 are used for ensureing that scalable device is flexible and smoothly run.
In a particular application, two core centerings, ladle is placed on steel ladle pouring platform and puts into core carries out centering, ladle and cast core not with one heart, permanent layer uneven distribution after cast, therefore centrally through wedge, ladle and core need to be carried out Fast Correction.After steel ladle pouring completes, plunger is lifted up by handle and produces vacuum in handlance 7 body, and oil enters the pump housing, when pressing under handle force, and pressure oil output.
Hand-operated direction valve 8 is used for controlling slide rail 11 and moves back and forth, and is connected with slide rail 11 by connecting tube 12.After pressure oil enters piston rod type hydraulic cylinder 6, piston rod is moved back and forth by the effect of hydraulic coupling, when upper and lower hydraulic cylinder synchronous is shunk, connecting tube 12 pulls slide rail 11 to retract along eight word inclined-planes, simultaneously housing 1 shrinks under the effect of hinge 9, and at this moment vertebral body diminishes and permanent layer disengagement realizes automatic demoulding.Otherwise, when upper and lower hydraulic cylinder synchronous extends, piston rod promotes connecting tube 12 to make slide rail 11 slide along eight word inclined-planes and is pushed open by two housings 1, and at this moment core recovers archecenra, back and forth realizes core housing successively scalable.
Two parts core rod of the present utility model can swing in ladle respectively before casting ladle, deviates from ladle simultaneously, both facilitated the operation of workman after casting ladle, has also stopped the local defect of bottom of steel ladle and the containment wall joint part caused because pouring method is improper.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (3)
1. ladle split cast core, it is characterized in that, including: housing, for Split type structure, including two symmetrically arranged cores, it is connected through the hinge between two cores and is integrated, described housing bottom installs fixing sealing ring, described enclosure interior is provided with scalable device and vibrating motor, described scalable device includes the piston-type hydraulic cylinder, handlance, hand-operated direction valve and the slide rail that are arranged on body frame, described hand-operated direction valve is connected with described slide rail by connecting tube, is used for controlling described slide rail and moves back and forth.
2. ladle split according to claim 1 cast core, it is characterised in that described case top is provided with multiple gudgeon used for the demoulding, and described housing upper is provided with the upper cover for covering.
3. ladle split according to claim 1 cast core, it is characterised in that described vibrating motor is three-phase asynchronous vibration motor, and described three-phase asynchronous vibration motor is fixed on the perpendicular muscle of described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620006778.8U CN205362647U (en) | 2016-01-05 | 2016-01-05 | Ladle components of a whole that can function independently pouring mandrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620006778.8U CN205362647U (en) | 2016-01-05 | 2016-01-05 | Ladle components of a whole that can function independently pouring mandrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205362647U true CN205362647U (en) | 2016-07-06 |
Family
ID=56274947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620006778.8U Active CN205362647U (en) | 2016-01-05 | 2016-01-05 | Ladle components of a whole that can function independently pouring mandrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205362647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488807A (en) * | 2017-08-17 | 2017-12-19 | 常州市丰乐精锻有限公司 | A kind of cylinder end flange manufacture craft |
-
2016
- 2016-01-05 CN CN201620006778.8U patent/CN205362647U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488807A (en) * | 2017-08-17 | 2017-12-19 | 常州市丰乐精锻有限公司 | A kind of cylinder end flange manufacture craft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111594228B (en) | Lining of round water delivery tunnel steel mould trolley and construction method | |
| CN111749714B (en) | Window-by-window layered pouring system for circular water delivery tunnel wall and construction method | |
| CN208529365U (en) | A kind of shrinkable internal model having bottom plate | |
| CN207081584U (en) | A kind of environmental project detection means | |
| CN218170858U (en) | Concrete culvert pipe template | |
| CN205934973U (en) | Vertical inspection shaft steel mould | |
| CN205362647U (en) | Ladle components of a whole that can function independently pouring mandrel | |
| CN109736841B (en) | Tunnel split type lining side wall lap joint longitudinal slot pouring end die and device | |
| CN103934897A (en) | Shrinkable smoke and gas exhaust pipeline inner mold device | |
| CN203045974U (en) | Retractable inner mold device of gas and smoke discharging pipelines | |
| CN111673883A (en) | Production line system of prefabricated concrete member | |
| CN209381234U (en) | A kind of tubular structure molding internal model | |
| CN208501732U (en) | A kind of piping lane cast-in-place construction integral movable type mould bases | |
| CN207920062U (en) | A kind of spliced template in construction | |
| CN206053965U (en) | A kind of tunnel ditch cable trough construction trolley | |
| CN214392299U (en) | Vacuum casting system | |
| CN104229348A (en) | Electric mud bucket | |
| CN210732757U (en) | Interior gliding style high leakproofness prefabricated staircase mould | |
| CN105856392A (en) | Outer template opening and closing method of U-shaped beam of urban rail | |
| CN208840478U (en) | A kind of large size silicasol case precision casting vacuum-assist pouring device | |
| CN209633287U (en) | A kind of prefabricated piping lane rapid molding device | |
| CN208310799U (en) | Frame section of jurisdiction high-precision processing side form is built in a kind of culvert arc top casting | |
| CN217974454U (en) | Retractable or expandable tubular pile supporting plate assembly | |
| CN220576246U (en) | Blow-down pipeline inspection shaft mould demoulding mechanism | |
| CN217915863U (en) | Building block makes with pouring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |