CN209379903U - A kind of device of the interior multiple shell moulds of casting of closed casting furnace - Google Patents
A kind of device of the interior multiple shell moulds of casting of closed casting furnace Download PDFInfo
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- CN209379903U CN209379903U CN201822236064.8U CN201822236064U CN209379903U CN 209379903 U CN209379903 U CN 209379903U CN 201822236064 U CN201822236064 U CN 201822236064U CN 209379903 U CN209379903 U CN 209379903U
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Abstract
The utility model discloses a kind of devices for multiple shell moulds of casting in closed casting furnace, including furnace shell, furnace body platform and electric furnace, the furnace shell includes the fixed furnace shell for being fixed on furnace body platform sinistral end and the slidingtype furnace shell for being slidably arranged in furnace body platform dextral end, fixed furnace shell and slidingtype furnace shell assembly form closed furnace shell, electric furnace and the furnace body rotation drive device for driving electric furnace to rotate are provided in furnace shell, electric furnace, which is corresponded to, on the furnace body platform is also equipped with rotating disk, rotating disk upper surface is placed with multiple electric heating fixing grooves around central axis distribution, shell mould to be cast is fixed in electric heating fixing groove, the rotation disk drive device for driving rotating disk to rotate is also equipped with below furnace body platform.In batch production, primary process of casting can cast multiple shell moulds the utility model, greatly shorten the production cycle, improve production efficiency.
Description
Technical field
The utility model relates to casting equipment technical field, the dress of the multiple shell moulds of casting in specially a kind of closed casting furnace
It sets.
Background technique
In stokehold casting technique this part all in very backward situation, worker is subject foundry industry producer, the country now
Work in the environment of high temperature, efficiency can not improve, with labor cost improve production technology fall behind, customer requirement delivery cycle
Short, market competition aggravation, the special bad recruitment of post personnel, various reasons are increased sharply the tangible invisible cost of company, institute
It broken through on all process procedures with enterprise, innovate extremely urgent, reached the level of domestically leading casting industry, improve oneself
Strive advantage unexpectedly.
Casting is by Metal Melting at meeting necessarily required liquid and pour into shell mould, through cooling, solidifies, levels, locates
The technical process of the casting of predetermined shape, size and performance is obtained after reason.
General casting equipment: including rack, the electric furnace being articulated in rack, which can overturn in one direction, turn over
The casting gate of electric furnace is corresponding with the feed inlet of shell mould after turning.Existing interconnection method is that worker manually forks shell mould mould
Tool is sent to the casting port position of electric furnace, corresponding feed inlet injection.
The casting process of closed casting furnace: 1. open sealed furnace hatch door, and 2. are put into suitable alloy pig in electric furnace, and 3. will
Shell mould is placed into the shell mould fixing groove in sealed furnace, and 4. close sealed furnace hatch door, and the heating of 5. electric furnaces melts alloy pig to setting
Temperature, fixing groove heating preheating shell mould to setting temperature, 6. manually or automatically by electric furnace melt aluminium alloy, inject
In shell mould, after 7. etc. to be cooled, solidification, hatch door is opened, takes out cast, completes casting.
In existing closed casting furnace, only one shell mould fixing groove a, process can only cast a shell mould, such side
Formula has the disadvantage that:
Because once casting one, when producing part in batches, the single production cycle is long, and the manual work time is long, manpower is needed
The amount of asking is big, at the same will continually heating, cooling, cause the energy excessively to waste, cause production capacity decline and increased production cost.
For existing closed casting furnace, one-step casting process can only obtain a casting, be improved, and can make a casting
Process produces multiple casting, has improved production efficiency, reduces production cost.
Summary of the invention
It is above-mentioned to solve the purpose of this utility model is to provide a kind of device for multiple shell moulds of casting in closed casting furnace
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of device of the interior multiple shell moulds of casting of closed casting furnace, including furnace shell, furnace body platform and electric furnace, the furnace shell packet
The slidingtype furnace shell for including the fixed furnace shell for being fixed on furnace body platform sinistral end and being slidably arranged in furnace body platform dextral end, fixed furnace
Shell and slidingtype furnace shell assembly form closed furnace shell, and electric furnace and the furnace body for driving electric furnace to rotate are provided in furnace shell
Rotation drive device corresponds to electric furnace on the furnace body platform and is also equipped with rotating disk, and rotating disk upper surface is around central axis point
Cloth is placed with multiple electric heating fixing grooves, and shell mould to be cast is fixed in electric heating fixing groove, is also installed below furnace body platform
There is the rotation disk drive device for driving rotating disk to rotate.
Preferably, the furnace body rotation drive device include drive rack, be rotatably installed in driving rack on connection frame,
First retarder and furnace body casting motor, the output end of the furnace body casting motor are connect with the input terminal of the first retarder,
The output end and connection frame of first retarder are drivingly connected, and the other end of connection frame is fixedly connected with the outer wall of electric furnace.
Preferably, the rotating disk lower end surface is rotatably installed on furnace body platform by pivoting support, rotating disk lower end surface
Center is extended with disk body central axis, and the rotation disk drive device includes the second retarder installed below furnace body platform and rotation
Turntable driving motor, the output end of the spinning disk drive motor are connect with the input terminal of the second retarder, the second retarder
Output end and disk body central axis are drivingly connected.
Preferably, side is provided with slide rail before and after the furnace body platform, and the front and rear sides of the slidingtype furnace shell are equal
Sliding rack is installed, sliding rack lower end is equipped with one group of rolling and cooperates the idler wheel on slide rail.
Preferably, be also equipped with furnace shell drive cylinder below the furnace body platform, the flexible rod end of furnace shell drive cylinder with
The bottom of slidingtype furnace shell is fixedly connected.
Preferably, it is also connected with vacuum tube on the fixed furnace shell, the other end of vacuum tube is controlled to a vacuum pump.
Compared with prior art, the utility model has the beneficial effects that
1, in batch production, once casting process can cast multiple shell moulds, greatly shorten the production cycle, improve
Production efficiency；
2, once casting process can cast multiple shell moulds, reduce the number of casting process, save mass energy,
It is more environmentally protective；
3, once casting process can cast multiple shell moulds, keep manual operation more convenient, while reduce artificial behaviour
Make number, shortens handling time, substantially reduce cost of labor.
In conclusion the utility model can promote the efficiency of batch production, the cost of batch production is reduced.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the device of the multiple shell moulds of casting in closed casting furnace；
Fig. 2 is the structural schematic diagram for rotating disk drive device in a kind of closed casting furnace in the device of the multiple shell moulds of casting.
In figure: the fixed furnace shell of 1-, 2- furnace body rotation drive device, 21- drive rack, 22- furnace body casting motor, 23-
Connection frame, 3- electric furnace, 4- rotating disk, 41- pivoting support, 5- electric heating fixing groove, 6- furnace body platform, 7- slidingtype furnace shell, 71- are sliding
Dynamic guide rail, 72- sliding rack, 73- idler wheel, 8- rotate disk drive device, 81- spinning disk drive motor, the second retarder of 82-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~2 are please referred to, the utility model provides a kind of technical solution: a kind of interior multiple shell moulds of casting of closed casting furnace
Device, including furnace shell, furnace body platform 6 and electric furnace 3, the furnace shell include the fixed furnace shell 1 for being fixed on 6 left end of furnace body platform
With the slidingtype furnace shell 7 for being slidably arranged in 6 right end of furnace body platform, fixed furnace shell 1 and the assembled formation of slidingtype furnace shell 7 are closed
Furnace shell, electric furnace 3 and the furnace body rotation drive device 2 for driving electric furnace 3 to rotate, the furnace body platform are provided in furnace shell
Electric furnace 3 is corresponded on 6 and is also equipped with rotating disk 4, and 4 upper surface of rotating disk is placed with multiple electric heating fixing grooves around central axis distribution
5, shell mould to be cast is fixed in electric heating fixing groove 5, is also equipped with below furnace body platform 6 for driving 4 turns of rotating disk
Dynamic rotation disk drive device 8.
Wherein, the furnace body rotation drive device 2 includes driving rack 21, is rotatably installed in the connection driven in rack 21
Frame 23, the first retarder and furnace body are cast motor 22, and the output end of the furnace body casting motor 22 is defeated with the first retarder
Enter end connection, the output end and connection frame 23 of the first retarder are drivingly connected, and the other end of connection frame 23 and the outer wall of electric furnace 3 are solid
Fixed connection.
4 lower end surface of rotating disk is rotatably installed on furnace body platform 6 by pivoting support 41, in 4 lower end surface of rotating disk
The heart is extended with disk body central axis, the rotation disk drive device 8 include the second retarder 82 installed below furnace body platform 6 and
Spinning disk drive motor 81, the output end of the spinning disk drive motor 81 are connect with the input terminal of the second retarder 82, and second
The output end and disk body central axis of retarder 82 are drivingly connected.Under the drive of spinning disk drive motor 81, rotating disk 4 rotates,
So that each electric heating fixing groove 5 is corresponding with electric furnace 3 respectively.
The 6 front and back side of furnace body platform is provided with slide rail 71, and the front and rear sides of the slidingtype furnace shell 7 are respectively mounted
There is sliding rack 72,72 lower end of sliding rack is equipped with one group of rolling and cooperates the idler wheel 73 on slide rail 71.
Furnace shell drive cylinder, the flexible rod end and slidingtype of furnace shell drive cylinder are also equipped with below the furnace body platform 6
The bottom of furnace shell 7 is fixedly connected.The opening and closing of slidingtype furnace shell 7 can be driven by furnace shell drive cylinder.
Wherein, it is also connected with vacuum tube on the fixed furnace shell 1, the other end of vacuum tube is controlled to a vacuum pump.Pass through
The cooperation of vacuum pump and vacuum tube can carry out vacuumize process to furnace shell content.Working condition in the furnace shell of closed casting furnace
It can be vacuum or negative pressure or normal pressure or barotropic state.
The working principle of the utility model is:
1, it opens slidingtype furnace shell 7 and arrives appropriate location；
2, required appropriate alloy pig is put into electric furnace 3；
3, the multiple shell moulds cast will be needed to be respectively put into electric heating fixing groove 5；
4, slidingtype furnace shell 7 is closed；
5,3 heating temperature of electric furnace, 5 heating temperature of electric heating fixing groove are set；
6, set temperature to be achieved, the 4 electric rotating heat fixation slot 5 of rotating disk such as, make shell mould in electric heating fixing groove 5 into
Material mouth docks the casting gate of electric furnace 3, and furnace body casting motor 22 rotates electric furnace 3, aluminium alloy injected in shell mould, casting is completed
Afterwards, furnace body casting motor 22 rotates electric furnace 3 and resets；4 electric rotating heat fixation slot 5 of rotating disk, makes shell in next electric heating fixing groove 5
The casting gate of the feed inlet docking electric furnace 3 of pattern tool, furnace body casting motor 22 rotate electric furnace 3, aluminium alloy are injected shell mould
Interior, after the completion of casting, furnace body casting motor 22 rotates electric furnace 3 and resets；It is repeated in above-mentioned identical casting movement, until completing institute
There is shell mould casting.
7, after waiting all shell mould solidifications, slidingtype furnace shell 7 is opened, cast is successively taken out, is post-processed.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. the device of the multiple shell moulds of casting in a kind of closed casting furnace, it is characterised in that: including furnace shell, furnace body platform (6) and electricity
Furnace (3), the furnace shell include being fixed on the fixed furnace shell (1) of furnace body platform (6) left end and being slidably arranged in furnace body platform (6)
The slidingtype furnace shell (7) of right end, fixed furnace shell (1) and slidingtype furnace shell (7) are assembled to form closed furnace shell, sets in furnace shell
It is equipped with electric furnace (3) and the furnace body rotation drive device (2) for driving electric furnace (3) to rotate, is corresponded on the furnace body platform (6)
Electric furnace (3) is also equipped with rotating disk (4), and rotating disk (4) upper surface is placed with multiple electric heating fixing grooves around central axis distribution
(5), it is fixed with shell mould to be cast in electric heating fixing groove (5), is also equipped with below furnace body platform (6) for driving rotation
The rotation disk drive device (8) of disk (4) rotation.
2. the device of the multiple shell moulds of casting in a kind of closed casting furnace according to claim 1, it is characterised in that: the furnace
Body rotation drive device (2) includes that rack (21), the connection frame (23) being rotatably installed in driving rack (21), first is driven to subtract
Fast device and furnace body casting motor (22), the output end of furnace body casting motor (22) and the input terminal of the first retarder connect
It connects, the output end of the first retarder and connection frame (23) are drivingly connected, and the other end of connection frame (23) and the outer wall of electric furnace (3) are solid
Fixed connection.
3. the device of the multiple shell moulds of casting in a kind of closed casting furnace according to claim 2, it is characterised in that: the rotation
Turntable (4) lower end surface is rotatably installed on furnace body platform (6) by pivoting support (41), and rotating disk (4) lower end surface center extends
There is disk body central axis, rotation disk drive device (8) includes the second retarder installed below furnace body platform (6) and rotation
The output end of disk-drive motor (81), the spinning disk drive motor (81) is connect with the input terminal of the second retarder, and second subtracts
The output end and disk body central axis of fast device are drivingly connected.
4. the device of the multiple shell moulds of casting in a kind of closed casting furnace according to claim 3, it is characterised in that: the furnace
Side is provided with slide rail (71) before and after body platform (6), and the front and rear sides of the slidingtype furnace shell (7) are mounted on sliding rack
(72), sliding rack (72) lower end is equipped with idler wheel (73) of one group of rolling cooperation on slide rail (71).
5. the device of the multiple shell moulds of casting in a kind of closed casting furnace according to claim 4, it is characterised in that: the furnace
Furnace shell drive cylinder, the flexible rod end of furnace shell drive cylinder and the bottom of slidingtype furnace shell (7) are also equipped with below body platform (6)
It is fixedly connected.
6. the device of the multiple shell moulds of casting in a kind of closed casting furnace according to claim 1, it is characterised in that: described solid
Vacuum tube is also connected on fixed pattern furnace shell (1), the other end of vacuum tube is controlled to a vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236064.8U CN209379903U (en) | 2018-12-28 | 2018-12-28 | A kind of device of the interior multiple shell moulds of casting of closed casting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236064.8U CN209379903U (en) | 2018-12-28 | 2018-12-28 | A kind of device of the interior multiple shell moulds of casting of closed casting furnace |
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| Publication Number | Publication Date |
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| CN209379903U true CN209379903U (en) | 2019-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822236064.8U Active CN209379903U (en) | 2018-12-28 | 2018-12-28 | A kind of device of the interior multiple shell moulds of casting of closed casting furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918963A (en) * | 2019-10-31 | 2020-03-27 | 成都新航工业科技有限公司 | Casting ladle and casting equipment |
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2018
- 2018-12-28 CN CN201822236064.8U patent/CN209379903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918963A (en) * | 2019-10-31 | 2020-03-27 | 成都新航工业科技有限公司 | Casting ladle and casting equipment |
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