CN109604568A - Electroslag smelting casting blade is servo-actuated with type, is segmented molding machine and forming method step by step - Google Patents
Electroslag smelting casting blade is servo-actuated with type, is segmented molding machine and forming method step by step Download PDFInfo
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- CN109604568A CN109604568A CN201910046866.9A CN201910046866A CN109604568A CN 109604568 A CN109604568 A CN 109604568A CN 201910046866 A CN201910046866 A CN 201910046866A CN 109604568 A CN109604568 A CN 109604568A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
- B22D23/06—Melting-down metal, e.g. metal particles, in the mould
- B22D23/10—Electroslag casting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The invention discloses a kind of electroslag smelting casting blades to be servo-actuated with type, be segmented molding machine and forming method step by step.Electroslag smelting casting blade is servo-actuated with type, molding machine includes pedestal step by step for segmentation, and pedestal is equipped with bottom water case, and bottom water case is equipped with Split crystallizer, and crystallizer is equipped between bottom water case and pedestal with type hunting gear；Lifting is equipped with electrode supporting seat on electrode holder, and electrode supporting seat is equipped with electrode jaw, and fixing clamp holds consutrode on electrode jaw, and electrode is equipped between electrode jaw and electrode supporting seat with type hunting gear；Split crystallizer includes several crystallizer layer moulds being fixedly connected sequentially from bottom to top, and each crystallizer layer mould is equipped with crystallizer layer chamber, and several crystallizer layer chambers are connected to constitute heterotypic die space up and down.The present invention utilizes Split crystallizer layered, and the variable quantity of curved surface when can reduce single layer blade founding, by the cooperation being servo-actuated up and down with type, the crystallizer layer that consutrode is easy insertion single layer is intracavitary.
Description
Technical field
, segmentation servo-actuated with type that the present invention relates to vane manufacturing technical fields more particularly to a kind of electroslag smelting casting blade is step by step
Molding machine and forming method.
Background technique
Currently known blade, helical blade are first to be manufactured part model using sand mo(u)ld fusion cast process, then manufactured sand
Liquid steel (or other metal alloys pour into sand mo(u)ld) is removed sand mo(u)ld after metal is cooling, obtains workpiece by mould.The casting of this method
The internal flaws such as blade interior tissue is loose in casting process for blade, helical blade, be easy to produce stomata, crackle, whole matter
Amount is not high, and service life is short.
Electroslag smelting casting is that one kind completes refining of metal and casting and forming once, produces the electroslag metallurgy of high duty alloy casting
Technique, basic equipment include electroslag furnace, crystallizer, power transformer, and the molding heterotypic die space of casting is arranged in crystallizer, and
Equipped with cooling device, in casting, in the intracavitary melt cinder of consutrode insert type, pass through resistance caused by melt cinder using electric current
Heat, constantly by comsumable melt, molten metal pools drop, passes through slag blanket and instills metal bath, while in special-shaped type
It is intracavitary to be frozen into casting.The casting that the technique obtains has that metal is pure, metal structure is fine and close, ingredient and even tissue, crystallization
Refinement, the advantages that cast(ing) surface is bright and clean, are ideal blade foundry engieerings.
But in practical application, because blade (such as generator impeller, helical blade) is all to have more complex curve form
Part, so heterotypic die space also becomes matched more complex shape；In addition cavity wall is mostly conductive metallic material, from power consumption
Pole needs to be made into the structure similar with heterotypic die space not only in order to form uniform molten drop, and consutrode will be kept not
Cavity wall can be contacted and short circuit occurs, therefore consutrode is difficult to successfully protrude into heterotypic die space and forms good fusing instillation,
This makes electroslag smelting casting technology be difficult to be applied in blade casting industry, and there is presently no the related skills that can be solved the above problems
Art.
Summary of the invention
Molding fills step by step for, segmentation servo-actuated with type that technical problem to be solved by the invention is to provide a kind of electroslag smelting casting blades
Set and forming method, can solve blade and heterotypic die space it is complex-shaped caused by consutrode be not easy to protrude into heterotypic die space and easily touching
The problem of short circuit occurs for wall, and electroslag smelting casting technology is made to can be applied to blade casting field.
In order to solve the above technical problems, the technical scheme is that electroslag smelting casting blade is servo-actuated with type, segmentation step by step at
Type device, including pedestal, the pedestal be equipped with bottom water case, the bottom water case be equipped with Split crystallizer, the bottom water case with
Crystallizer is equipped between the pedestal with type hunting gear；The side of the pedestal is relatively fixed equipped with electrode holder, described
It is slidably fitted with electrode supporting seat on electrode holder, lifting is equipped between the electrode supporting seat and the electrode holder and is driven
Dynamic device；The electrode supporting seat is equipped with electrode jaw, and fixing clamp holds consutrode on the electrode jaw, described
Electrode is equipped between electrode jaw and the electrode supporting seat with type hunting gear；The Split crystallizer includes several under
To the crystallizer layer mould being above fixedly connected sequentially, each crystallizer layer mould is equipped with crystallizer layer chamber, several crystallizers
Layer chamber is connected to up and down constitutes heterotypic die space compatible with blade shape.
The crystallizer includes crystallizer lateral adjustment device, crystallization with type hunting gear as a preferred technical solution,
Device inclination-angle regulating device and crystallizer corner regulating device.
The crystallizer lateral adjustment device includes sliding laterally to be mounted on the base as a preferred technical solution,
The horizontal tune seat of crystallizer first, it is dynamic that the horizontal transfer drive of crystallizer first is connected between the horizontal tune seat of the crystallizer first and the pedestal
Device slides laterally on the horizontal tune seat of the crystallizer first and is equipped with the horizontal tune seat of crystallizer second, the horizontal tune seat of the crystallizer second
Arranged in a crossed manner, the horizontal tune seat of the crystallizer second and the crystallizer first with the horizontal glide direction for adjusting seat of the crystallizer first
The horizontal tune driver of crystallizer second is connected between horizontal tune seat.
The crystallizer inclination-angle regulating device includes being hingedly mounted on the crystallizer second as a preferred technical solution,
Crystallizer swing seat on horizontal tune seat is connected with crystallizer between the crystallizer swing seat and the horizontal tune seat of the crystallizer second
Swinging driver.
The crystallizer corner regulating device includes circumferentially being rotatably installed in the crystallization as a preferred technical solution,
Crystallizer rotation seat in device swing seat is equipped with the company of circumferentially rotating between the crystallizer rotation seat and the crystallizer swing seat
Connection device and crystallizer rotary driver.
The electrode includes electrode lateral adjustment device, electrode inclination angle with type hunting gear as a preferred technical solution,
Regulating device and electrode corner regulating device.
The crystallizer layer mould includes that the sequentially connected crystallizer of several transverse directions divides mould as a preferred technical solution, institute
Stating crystallizer divides mould to be equipped with type chamber fragment, and the type chamber fragment that several crystallizers of same layer divide on mould collectively forms institute
State the cavity wall of crystallizer layer chamber.
Each crystallizer divides mould to be connected with a point mould cooling apparatus as a preferred technical solution,.
Electroslag smelting casting blade is servo-actuated with type, is segmented the forming method of molding machine step by step, includes the following steps:
Step 1: the crystallizer layer mould of the bottom is placed on the bottom water case；
Step 2: it drives the electrode supporting seat to decline, while driving the crystallizer with type hunting gear and the electricity
Pole makes the lower end of the consutrode protrude into the crystallizer layer intracavitary, starts electroslag smelting casting with type hunting gear；
Step 3: it in crystallizer layer mould described in the bottom after electroslag smelting casting, drives the electrode supporting seat to rise, makes
The consutrode exits the crystallizer layer chamber, and it is adjacent to be then fixedly connected with upper one on the crystallizer layer mould described in the bottom
The crystallizer layer mould, repeats step 2, and the successively electroslag smelting casting in order from lower layer to upper layer passes through institute in ESR Process
State crystallizer with type hunting gear and the electrode with type hunting gear make always the location status of the consutrode with it is described
Being consistent property of crystallizer layer chamber avoids the consutrode and the cavity wall of the crystallizer layer chamber from contacting, until the fission
The complete electroslag smelting casting of crystallizer terminates；
Step 4: removing the Split crystallizer after casting is cooling, and blade electroslag smelting casting is completed.
By crystallizer layer mould described in the several layers of bottom, successively fixation is set step 1 from bottom to top as a preferred technical solution,
It sets on the bottom water case.
By adopting the above-described technical solution, the present invention utilizes Split crystallizer layered, single layer blade can be reduced
The variable quantity of curved surface when the founding of part, while the cooperation by being servo-actuated up and down with type may make consutrode to be easy insertion single layer
Crystallizer layer it is intracavitary, by multilayer distinguish founding formed Blade roughcast, solve prior art consutrode be not easy to protrude into it is different
The problem that short circuit occurs for type type chamber and easily touching wall, makes electroslag smelting casting technology can be applied to blade casting field.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the overall structure diagram of the embodiment of the present invention, and signal bottom crystallizer divides the electroslag smelting casting of mould in figure
State；
Fig. 2 is the schematic perspective view of bottom crystallizer layer mould of the embodiment of the present invention；
Fig. 3 is the schematic perspective view after the bottom of the embodiment of the present invention and the assembling of second layer crystallizer layer mould；
Fig. 4 is the schematic perspective view of Split crystallizer of the embodiment of the present invention；
Fig. 5 is the perspective cross-sectional structural schematic diagram that the single crystallizer of the embodiment of the present invention divides mould；
Fig. 6 is structural schematic diagram of the crystallizer of the embodiment of the present invention with type hunting gear；
Fig. 7 is structural schematic diagram of the electrode of the embodiment of the present invention with type hunting gear；
Fig. 8 is the stereoscopic schematic diagram of the cast out blade of the embodiment of the present invention.
In figure: 1- pedestal；11- bottom water case；2- Split crystallizer；21- crystallizer layer mould；22- crystallizer layer chamber；23- knot
Brilliant device divides mould；24- type chamber fragment；25- divides mould cooling chamber；3- crystallizer is with type hunting gear；The horizontal tune seat of 31- crystallizer first；
The horizontal tune driver of 32- crystallizer first；The horizontal tune seat of 33- crystallizer second；The horizontal tune driver of 34- crystallizer second；35- crystallizer
Swing seat；36- crystallizer swinging driver；37- crystallizer rotation seat；38- crystallizer rotary driver；39- circumferentially rotates company
Connection device；4- electrode holder；41- goes up and down driving motor；5- electrode supporting seat；6- electrode jaw；7- electrode is servo-actuated with type
Device；8- consutrode；9- blade.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.In the following detailed description, only pass through explanation
Mode describes exemplary embodiment of the invention.Undoubtedly, those skilled in the art will recognize, not inclined
In the case where from the spirit and scope of the present invention, the described embodiments may be modified in various different ways.Cause
This, attached drawing and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
As Fig. 1 to Fig. 8 jointly shown in, electroslag smelting casting blade is servo-actuated with type, segmentation molding machine, including pedestal 1 step by step, institute
It can be fixed for stating pedestal 1, can also be packaged type, when for packaged type, trolley is can be used in the pedestal 1.
The pedestal 1 is equipped with bottom water case 11, and the bottom water case 11 is equipped with Split crystallizer 2, and the bottom water case 11 is
Cooling metal drop and the structure for connecting bottom electrode, be it is well-known to those skilled in the art, details are not described herein.Described point
Crystal crystallizer 2 includes several crystallizer layer moulds 21 being fixedly connected sequentially from bottom to top, and each crystallizer layer mould 21 is equipped with
Crystallizer layer chamber 22, several about 22 crystallizer layer chamber connections constitute heterotypic die space compatible with 9 shape of blade.This reality
The structure that existing crystallizer is changed to crystallizer layer mould 21 described in multilayer by example is applied, layering carries out founding, can reduce by every layer of knot
The curved surface variable quantity of brilliant device layer chamber 22, so that consutrode 8 is easier to be inserted into.
As shown in Figures 2 to 5, crystallizer layer mould 21 described in the present embodiment includes the sequentially connected crystallizer of several transverse directions point
Mould 23, the crystallizer divide mould 23 to be equipped with type chamber fragment 24, and several crystallizers of same layer divide the type chamber on mould 23
Fragment 24 collectively forms the cavity wall of the crystallizer layer chamber 22；I.e. every layer of crystallizer layer mould 21 is divided into several crystallizations again
Device divides mould 23, on the one hand reduces the volume that the single crystallizer divides mould 23 in this way, facilitates production and maintenance replacement, another party
Face facilitates the dismounting of the Split crystallizer 2 after whole founding.Each crystallizer divides mould 23 to be connected with the cooling dress of point mould
It sets, on the basis of the cooling of the bottom water case 11, corresponding each crystallizer divides to be divided the present embodiment described in the setting of mould 23 one
Mould cooling apparatus, it is described to divide mould cooling apparatus that the knot for dividing mould cooling chamber 25 being arranged close to the corresponding type chamber fragment 24 can be used
Structure, it is described that mould cooling chamber 25 is divided to be connected with cooling water inlet pipe and cooling water outlet pipe that the stretching crystallizer divides mould 23, if in this way
Divide mould cooling chamber 25 to be equal to described in dry and form cooling layer on the outside of the heterotypic die space, is conducive to promote molten drop solidification and crystallization.
As shown in figures 1 to 6, crystallizer is equipped between the bottom water case 11 and the pedestal 1 with type hunting gear 3, institute
It includes crystallizer lateral adjustment device, crystallizer inclination-angle regulating device and crystallizer corner tune that crystallizer, which is stated, with type hunting gear 3
Regulating device.
Crystallizer lateral adjustment device described in the present embodiment includes sliding laterally the crystallizer being mounted on the pedestal 1
One horizontal tune seat 31 is connected with the horizontal tune driver 32 of crystallizer first between the horizontal tune seat 31 of the crystallizer first and the pedestal 1,
It is slid laterally on the horizontal tune seat 31 of the crystallizer first and the horizontal tune seat 33 of crystallizer second, the horizontal tune seat of the crystallizer second is installed
33 is arranged in a crossed manner with the horizontal glide direction for adjusting seat 31 of the crystallizer first, and the present embodiment is illustrated as being vertically arranged, the crystallization
The horizontal tune driver 34 of crystallizer second is connected between the horizontal tune seat 33 of device second and the horizontal tune seat 31 of the crystallizer first.The knot
Oil cylinder, cylinder or electric pushrod can be used in the horizontal tune driver 32 of brilliant device first and the horizontal tune driver 34 of the crystallizer second
Deng described slide laterally is installed as known common technology, and details are not described herein and is being not shown in the figure.Pass through the crystallizer
One it is horizontal adjust seat 31 and the crystallizer second is horizontal that seat 33 different directions is adjusted to slide laterally, realize the Split crystallizer 2 in water
The movement of any direction on this two-dimensional surface of plane, and so as to form lateral adjustments.
The crystallizer inclination-angle regulating device includes being hingedly mounted on the horizontal crystallizer adjusted on seat 33 of the crystallizer second
Swing seat 35 is connected with crystallizer swinging driver between the crystallizer swing seat 35 and the horizontal tune seat 33 of the crystallizer second
36.The crystallizer swinging driver 36 can be to be connected to the second cross of described 35 one end of crystallizer swing seat and the crystallizer
Oil cylinder, cylinder or the electric pushrod between seat 33 are adjusted, it is described hingedly to be installed as realizing that the crystallizer swing seat 35 is swingable
Mounting means, be known common technology, details are not described herein.By the crystallizer swinging driver 36 to the crystallizer
35 one end of swing seat raising or reducing, so that the tilt angle of the Split crystallizer 2 changes, and so as to form inclining
Rake angle is adjusted.
The crystallizer corner regulating device includes the crystallization being circumferentially rotatably installed in the crystallizer swing seat 35
Device rotation seat 37, between the crystallizer rotation seat 37 and the crystallizer swing seat 35 be equipped with circumferentially rotate attachment device 39 and
Crystallizer rotary driver 38.The week being arranged in the crystallizer swing seat 35 can be used in the attachment device 39 that circumferentially rotates
It is correspondingly arranged the structure of at least three circumferentially uniformly distributed rotating wheels on direction guiding rail and the crystallizer rotation seat 37, can also adopt
At least three pairs of weeks are set with all direction guiding rails of setting on the crystallizer rotation seat 37 and in the crystallizer swing seat 35
To the structure of uniformly distributed guide bearing.The crystallizer rot includes the knot being fixed in the crystallizer swing seat 35
Brilliant device rotational drive motor, the output end of the crystallizer rotational drive motor are equipped with driving gear, the crystallizer rotation
It is coaxially arranged with driven gear corresponding with the driving gear on seat 37, circumferentially rotates leading for attachment device 39 by described
To and the crystallizer rotational drive motor driving and gear drive, realize the Split crystallizer 2 rotation adjust.
The present embodiment be from bottom to top on the pedestal 1 by lateral adjustments, tilt adjustment and rotation adjust sequence into
The design of row structure, it will be appreciated by the appropriately skilled person that the design of above-mentioned three's random order can reach this implementation
Example is to lateral, inclination angle and rotation the adjusting of the Split crystallizer 2, therefore the sequences of above-mentioned three kinds of adjustings are not to immobilize
, the structure being designed according to random order all should within protection scope of the present invention, such as by inclination angle, transverse direction from bottom to top
The sequence adjusted with rotation, first hingedly installs the crystallizer swing seat 35 on the pedestal 1, in the crystallizer swing seat 35
Successively be slidably installed the horizontal tune seat 31 of the crystallizer first, the horizontal tune seat 33 of the crystallizer second, the horizontal tune of the crystallizer second
The crystallizer rotation seat 37 is circumferentially rotatablely installed on seat 33.
As shown in Figure 1 and Figure 7, the side of the pedestal 1 is relatively fixed is equipped with electrode holder 4, the electrode holder 4
Can directly be fixed on the pedestal 1, can also with 1 split settings of pedestal and formed relatively fixed, the present embodiment is pressed
The latter illustrates.Electrode supporting seat 5, the electrode supporting seat 5 and the electrode are slidably fitted on the electrode holder 4
Lifting drive is equipped between support frame 4, the lifting drive includes being fixedly mounted on the electrode holder 4
Go up and down driving motor 41, the output end of the lifting driving motor 41 and 5 lead screw transmission of electrode supporting seat.The electrode branch
It supports seat 5 and is equipped with electrode jaw 6, the electrode jaw 6 is well-known technique, and details are not described herein.The electrode jaw 6
Upper fixing clamp holds consutrode 8, and electrode is equipped between the electrode jaw 6 and the electrode supporting seat 5 with the servo-actuated dress of type
Set 7.The electrode includes that electrode lateral adjustment device, electrode inclination-angle regulating device and electrode corner are adjusted with type hunting gear 7
Device.The electrode is similar with the setting of type hunting gear 3 to the crystallizer with the setting of type hunting gear 7, is this field
Technical staff is readily appreciated that details are not described herein with the structure and diagram of type hunting gear 3 according to the crystallizer.
Electroslag smelting casting blade is servo-actuated with type, is segmented the forming method of molding machine step by step, includes the following steps:
Step 1: the crystallizer layer mould 21 of the bottom is placed on the bottom water case 11.
Step 2: driving the electrode supporting seat 5 to decline, while driving the crystallizer with type hunting gear 3 and described
Electrode protrudes into the lower end of the consutrode 8 in the crystallizer layer chamber 22 with type hunting gear 7, starts electroslag smelting casting；Tool
Body can be according to the shape of this layer of crystallizer layer chamber 22 and the shape of the corresponding consutrode 8 with type follow-up adjustment mode
It is adjusted, the process of the adjusting can shift to an earlier date input controller, be carried out by controller, and controller is known common technology, herein
It repeats no more and is being not shown in the figure.
Step 3: it in crystallizer layer mould 21 described in the bottom after electroslag smelting casting, drives on the electrode supporting seat 5
It rises, so that the consutrode 8 is exited the crystallizer layer chamber 22, be then fixedly connected on the crystallizer layer mould 21 described in the bottom
The upper one adjacent crystallizer layer mould 21 repeats step 2, successively electroslag smelting casting in order, electroslag smelting casting from lower layer to upper layer
The consutrode 8 is made with type hunting gear 7 with type hunting gear 3 and the electrode by the crystallizer always in the process
Location status and 22 the being consistent property of crystallizer layer chamber avoid the chamber of the consutrode 8 and the crystallizer layer chamber 22
Wall contact, until the complete electroslag smelting casting of the Split crystallizer 2 terminates.
Step 4: removing the Split crystallizer 2 after casting is cooling, and 9 electroslag smelting casting of blade is completed.
The present embodiment step 1 can also successively fixed setting be arrived from bottom to top by crystallizer layer mould 21 described in the several layers of bottom
On the bottom water case 11, basis is the curved surface of part heterotypic die space composed by crystallizer layer chamber 22 described in the several layers of bottom
Variable quantity is little；Similarly, several adjacent crystallizer layer moulds 21 in top can also be fixedly connected sequentially in step 3 latter
It rises and carries out electroslag smelting casting.
The present embodiment utilizes Split crystallizer 2 layered, the variation of curved surface when can reduce 9 part founding of single layer blade
Amount, while the cooperation by being servo-actuated up and down with type, may make consutrode 8 to be easy in the crystallizer layer chamber 22 of insertion single layer, lead to
It crosses multilayer difference founding and forms 9 casting of blade, solve prior art consutrode 8 and be not easy to protrude into heterotypic die space and easily touching wall hair
The problem of raw short circuit, makes electroslag smelting casting technology can be applied to 9 casting field of blade.
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. electroslag smelting casting blade is servo-actuated with type, segmentation molding machine, including pedestal step by step, it is characterised in that: set on the pedestal
Have a bottom water case, the bottom water case is equipped with Split crystallizer, be equipped between the bottom water case and the pedestal crystallizer with type with
Dynamic device；The side of the pedestal is relatively fixed to be equipped with electrode holder, is slidably fitted with electrode branch on the electrode holder
Seat is supportted, lifting drive is equipped between the electrode supporting seat and the electrode holder；The electrode supporting seat is equipped with
Electrode jaw, fixing clamp holds consutrode, the electrode jaw and the electrode supporting seat on the electrode jaw
Between be equipped with electrode with type hunting gear；
The Split crystallizer includes several crystallizer layer moulds being fixedly connected sequentially from bottom to top, on each crystallizer layer mould
Equipped with crystallizer layer chamber, several crystallizer layer chambers are connected to constitute heterotypic die space compatible with blade shape up and down.
2. electroslag smelting casting blade as described in claim 1 is servo-actuated with type, is segmented molding machine step by step, it is characterised in that: described
Crystallizer includes that crystallizer lateral adjustment device, crystallizer inclination-angle regulating device and crystallizer corner adjust dress with type hunting gear
It sets.
3. electroslag smelting casting blade as claimed in claim 2 is servo-actuated with type, is segmented molding machine step by step, it is characterised in that: described
Crystallizer lateral adjustment device includes sliding laterally the horizontal tune seat of crystallizer first being mounted on the base, the crystallizer
It is connected with the horizontal tune driver of crystallizer first between one horizontal tune seat and the pedestal, is laterally slided on the horizontal tune seat of the crystallizer first
Dynamic to be equipped with the horizontal tune seat of crystallizer second, the crystallizer second is horizontal to adjust seat and the horizontal glide direction for adjusting seat of the crystallizer first
It is arranged in a crossed manner, the horizontal transfer drive of crystallizer second is connected between the horizontal tune seat of the crystallizer second and the horizontal tune seat of the crystallizer first
Dynamic device.
4. electroslag smelting casting blade as claimed in claim 3 is servo-actuated with type, is segmented molding machine step by step, it is characterised in that: described
Crystallizer inclination-angle regulating device includes being hingedly mounted on the horizontal crystallizer swing seat adjusted on seat of the crystallizer second, the crystallization
Crystallizer swinging driver is connected between device swing seat and the horizontal tune seat of the crystallizer second.
5. electroslag smelting casting blade as claimed in claim 4 is servo-actuated with type, is segmented molding machine step by step, it is characterised in that: described
Crystallizer corner regulating device includes the crystallizer rotation seat being circumferentially rotatably installed in the crystallizer swing seat, the knot
It is equipped between brilliant device rotation seat and the crystallizer swing seat and circumferentially rotates attachment device and crystallizer rotary driver.
6. electroslag smelting casting blade as described in claim 1 is servo-actuated with type, is segmented molding machine step by step, it is characterised in that: described
Electrode includes electrode lateral adjustment device, electrode inclination-angle regulating device and electrode corner regulating device with type hunting gear.
7. electroslag smelting casting blade as described in claim 1 is servo-actuated with type, is segmented molding machine step by step, it is characterised in that: described
Crystallizer layer mould includes that the sequentially connected crystallizer of several transverse directions divides mould, and the crystallizer divides mould to be equipped with type chamber fragment, same
The type chamber fragment that several crystallizers of layer divide on mould collectively forms the cavity wall of the crystallizer layer chamber.
8. electroslag smelting casting blade as claimed in claim 7 is servo-actuated with type, is segmented molding machine step by step, it is characterised in that: each institute
Stating crystallizer divides mould to be connected with a point mould cooling apparatus.
9. the electroslag smelting casting blade as described in claim 1 to 8 any claim is servo-actuated with type, segmentation molding machine step by step
Forming method, characterized by the following steps:
Step 1: the crystallizer layer mould of the bottom is placed on the bottom water case；
Step 2: driving the electrode supporting seat to decline, at the same drive the crystallizer with type hunting gear and the electrode with
Type hunting gear makes the lower end of the consutrode protrude into the crystallizer layer intracavitary, starts electroslag smelting casting；
Step 3: in crystallizer layer mould described in the bottom after electroslag smelting casting, driving the electrode supporting seat to rise, and makes described
Consutrode exits the crystallizer layer chamber, be then fixedly connected on the crystallizer layer mould described in the bottom upper one it is adjacent described in
Crystallizer layer mould, repeats step 2, and the successively electroslag smelting casting in order from lower layer to upper layer passes through the knot in ESR Process
Brilliant device makes the location status of the consutrode and the crystallization with type hunting gear with type hunting gear and the electrode always
Being consistent property of device layer chamber avoids the consutrode and the cavity wall of the crystallizer layer chamber from contacting, until the seperated crystallization
The complete electroslag smelting casting of device terminates；
Step 4: removing the Split crystallizer after casting is cooling, and blade electroslag smelting casting is completed.
10. electroslag smelting casting blade as claimed in claim 9 is servo-actuated with type, is segmented the forming method of molding machine step by step, special
Sign is: crystallizer layer mould described in the several layers of bottom is successively fixedly installed on the bottom water case step 1 from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910046866.9A CN109604568B (en) | 2019-01-18 | 2019-01-18 | Follow-up, sectional and step-by-step forming device and forming method for electroslag casting blade |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910046866.9A CN109604568B (en) | 2019-01-18 | 2019-01-18 | Follow-up, sectional and step-by-step forming device and forming method for electroslag casting blade |
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| Publication Number | Publication Date |
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| CN109604568A true CN109604568A (en) | 2019-04-12 |
| CN109604568B CN109604568B (en) | 2023-08-08 |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86210861U (en) * | 1986-12-27 | 1988-02-24 | 江西黎川特钢厂 | Electroslag investment casting equipment able to profile crankshaft stock at a time |
| RU2002559C1 (en) * | 1991-07-09 | 1993-11-15 | Мариупольский металлургический институт | Line of crystallizers for continuous-casting machine |
| FR2773729A1 (en) * | 1998-01-21 | 1999-07-23 | Marichal Ketin & Cie | Method for the fabrication of a metal envelope on a shaft |
| CN2710798Y (en) * | 2004-07-28 | 2005-07-20 | 沈阳铸造研究所 | Combination type crystallizer used for electroslag smelting casting guide blade |
| CN201442974U (en) * | 2009-05-26 | 2010-04-28 | 潍坊亚东冶金设备有限公司 | Electroslag furnace crystallizer used for smelting rollers |
| CN201459213U (en) * | 2009-09-03 | 2010-05-12 | 重庆文理学院 | Electroslag remelting bottom water tank device capable of adjusting displacement automatically |
| RU2440214C1 (en) * | 2011-01-11 | 2012-01-20 | Открытое акционерное общество "Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" (ОАО НПО "ЦНИИТМАШ") | Method of producing thick-wall castings from cast iron with spherical graphite |
| CN202671630U (en) * | 2012-03-08 | 2013-01-16 | 上海汉惠信息科技有限公司 | Novel large multifunctional digital type electroslag furnace |
| CN107309406A (en) * | 2017-07-01 | 2017-11-03 | 连云港源钰金属制品有限公司 | Using the combined type shell mould used in the casting method and this method of combined type 3D printing shell mould |
| CN107790685A (en) * | 2016-08-31 | 2018-03-13 | 沈阳铸造研究所 | Electroslag smelting casting method without public die cavity casting is prepared using the molten group equipment of intelligence |
| CN107876739A (en) * | 2017-12-13 | 2018-04-06 | 沈阳市盛华特种铸造有限公司 | A kind of method of rotary wheel of water turbine three-dimension curved surface blade electroslag smelting casting straight forming |
| CN108660321A (en) * | 2018-08-03 | 2018-10-16 | 苏州振湖电炉有限公司 | A kind of dip angle adjusting mechanism of electrode in electroslag furnace clamper |
| CN209614207U (en) * | 2019-01-18 | 2019-11-12 | 潍坊亚东冶金设备有限公司 | Electroslag smelting casting blade is servo-actuated with type, is segmented molding machine step by step |
-
2019
- 2019-01-18 CN CN201910046866.9A patent/CN109604568B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86210861U (en) * | 1986-12-27 | 1988-02-24 | 江西黎川特钢厂 | Electroslag investment casting equipment able to profile crankshaft stock at a time |
| RU2002559C1 (en) * | 1991-07-09 | 1993-11-15 | Мариупольский металлургический институт | Line of crystallizers for continuous-casting machine |
| FR2773729A1 (en) * | 1998-01-21 | 1999-07-23 | Marichal Ketin & Cie | Method for the fabrication of a metal envelope on a shaft |
| CN2710798Y (en) * | 2004-07-28 | 2005-07-20 | 沈阳铸造研究所 | Combination type crystallizer used for electroslag smelting casting guide blade |
| CN201442974U (en) * | 2009-05-26 | 2010-04-28 | 潍坊亚东冶金设备有限公司 | Electroslag furnace crystallizer used for smelting rollers |
| CN201459213U (en) * | 2009-09-03 | 2010-05-12 | 重庆文理学院 | Electroslag remelting bottom water tank device capable of adjusting displacement automatically |
| RU2440214C1 (en) * | 2011-01-11 | 2012-01-20 | Открытое акционерное общество "Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" (ОАО НПО "ЦНИИТМАШ") | Method of producing thick-wall castings from cast iron with spherical graphite |
| CN202671630U (en) * | 2012-03-08 | 2013-01-16 | 上海汉惠信息科技有限公司 | Novel large multifunctional digital type electroslag furnace |
| CN107790685A (en) * | 2016-08-31 | 2018-03-13 | 沈阳铸造研究所 | Electroslag smelting casting method without public die cavity casting is prepared using the molten group equipment of intelligence |
| CN107309406A (en) * | 2017-07-01 | 2017-11-03 | 连云港源钰金属制品有限公司 | Using the combined type shell mould used in the casting method and this method of combined type 3D printing shell mould |
| CN107876739A (en) * | 2017-12-13 | 2018-04-06 | 沈阳市盛华特种铸造有限公司 | A kind of method of rotary wheel of water turbine three-dimension curved surface blade electroslag smelting casting straight forming |
| CN108660321A (en) * | 2018-08-03 | 2018-10-16 | 苏州振湖电炉有限公司 | A kind of dip angle adjusting mechanism of electrode in electroslag furnace clamper |
| CN209614207U (en) * | 2019-01-18 | 2019-11-12 | 潍坊亚东冶金设备有限公司 | Electroslag smelting casting blade is servo-actuated with type, is segmented molding machine step by step |
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