CN204338792U - A kind of without base plate core box - Google Patents
A kind of without base plate core box Download PDFInfo
- Publication number
- CN204338792U CN204338792U CN201420851180.XU CN201420851180U CN204338792U CN 204338792 U CN204338792 U CN 204338792U CN 201420851180 U CN201420851180 U CN 201420851180U CN 204338792 U CN204338792 U CN 204338792U
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- Prior art keywords
- core box
- moulding
- base plate
- plate
- frame
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Abstract
The utility model discloses a kind of without base plate core box, comprise moulding core box and core box frame, described moulding core box is made up of moulding core box plate and moulding module, joins end to end between described moulding core box plate, described moulding module is positioned at the inside of moulding core box, and is fixed on moulding core box plate; The quantity of described core box frame is two, and two core box frames are fixedly connected with, and described core box frame is provided with two positive stop strips near the outer surface of another core box frame, and described moulding core box between two core box frames, and is undertaken spacing by positive stop strip.Under the prerequisite that the utility model can not only need in safeguard work, reduce the consumption of timber, reduce the waste of timber, can also save artificial, increase work efficiency.
Description
Technical field
The utility model belongs to casting core box field, specifically refers to a kind of without base plate core box.
Background technology
Foundry goods is the metal objects obtained by casting method, namely melted liquid metal, preprepared casting mold is injected with cast, injection, suction or additive method, through knockout, cleaning (and post processing after cooling, what obtained has definite shape, the object of size and performance.
At present, for some fragmentary foundry goods, the core box used in castings production process is usually only with being just out of use several times, and can only scrap, the utilization rate of timber only has about 20%, wastes very surprising.
Utility model content
The purpose of this utility model is: overcome the above-mentioned defect of prior art, provides one can safeguard work needs, can reduce again timber waste without base plate core box.
The utility model is achieved through the following technical solutions:
A kind of without base plate core box, comprise moulding core box and core box frame, described moulding core box is made up of moulding core box plate and moulding module, and join end to end between described moulding core box plate, described moulding module is positioned at the inside of moulding core box, and is fixed on moulding core box plate; The quantity of described core box frame is two, and two core box frames are fixedly connected with, and described core box frame is provided with two positive stop strips near the outer surface of another core box frame, and described moulding core box between two core box frames, and is undertaken spacing by positive stop strip.
The utility model compared with prior art, base plate is not set, need to be placed on moulding platform without base plate core box when manufacturing foundry goods, place the base plate of a 20mm bottom core box, and prior art needs to arrange the enough base plates of multilayer intensity, need to consume a large amount of timber, and base plate timber can not repeatedly use, therefore by reducing the setting of base plate, can the needs of safeguard work, the consumption of timber can be effectively reduced again, reduce the waste of timber.
As the preferred mode of one, between described positive stop strip and moulding core box, be also provided with limiting plate.By limiting plate, the fixed effect of moulding core box can not only be strengthened further, but also the intensity without base plate core box can be improved.In addition, for different fragmentary foundry goods, only moulding core box can be changed, need of production can be met, by selecting the limiting plate of different-thickness can fix new moulding core box, and without the need to again making the parts such as core box frame, therefore effectively can reduce the waste of timber.
As the preferred mode of one, described core box frame is provided with screw hole, is fixedly connected with between two core box frames by tie down screw through screw hole.Owing to adopting tie down screw to be fixedly connected with between two core box frames, therefore very convenient without the assembly and disassembly of base plate core box, can save artificial, increase work efficiency.
As the preferred mode of one, described core box frame two ends are equipped with two screw holes, are fixedly connected with between two core box frames by four tie down screws.Be fixedly connected with by four tie down screws between two core box frames, the fixed effect of core box frame to moulding core box can be strengthened further.
The utility model compared with prior art, has the following advantages and beneficial effect:
Under the prerequisite that the utility model can not only need in safeguard work, reduce the consumption of timber, reduce the waste of timber, can also save artificial, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1 moulding core box plate, 2 core box frames, 3 moulding modules, 4 positive stop strips, 5 limiting plates, 6 tie down screws.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
See Fig. 1, a kind of without base plate core box, comprise moulding core box and core box frame 2, described moulding core box is made up of moulding core box plate 1 and moulding module 3, join end to end between described moulding core box plate 1, described moulding module 3 is positioned at the inside of moulding core box, and is fixed on moulding core box plate 1; The quantity of described core box frame 2 is two, and two core box frames 2 are fixedly connected with, and described core box frame 2 is provided with two positive stop strips 4 near the outer surface of another core box frame 2, and described moulding core box between two core box frames 2, and is undertaken spacing by positive stop strip 4.
The utility model compared with prior art, base plate is not set, need to be placed on moulding platform without base plate core box when manufacturing foundry goods, place the base plate of a 20mm bottom core box, and prior art needs to arrange the enough base plates of multilayer intensity, need to consume a large amount of timber, and base plate timber can not repeatedly use, therefore by reducing the setting of base plate, can the needs of safeguard work, the consumption of timber can be effectively reduced again, reduce the waste of timber.
As the preferred mode of one, between described positive stop strip 4 and moulding core box, be also provided with limiting plate 5.By limiting plate 5, the fixed effect of moulding core box can not only be strengthened further, but also the intensity without base plate core box can be improved.In addition, for different fragmentary foundry goods, only moulding core box can be changed, need of production can be met, by selecting the limiting plate 5 of different-thickness can fix new moulding core box, and without the need to again making parts such as core box frame 2 grade, therefore effectively can reduce the waste of timber.
As the preferred mode of one, described core box frame 2 is provided with screw hole, is fixedly connected with between two core box frames 2 by tie down screw 6 through screw hole.Owing to adopting tie down screw 6 to be fixedly connected with between two core box frames 2, therefore very convenient without the assembly and disassembly of base plate core box, can save artificial, increase work efficiency.
As the preferred mode of one, described core box frame 2 two ends are equipped with two screw holes, are fixedly connected with between two core box frames 2 by four tie down screws 6.Be fixedly connected with by four tie down screws 6 between two core box frames 2, the fixed effect of core box frame 2 pairs of moulding core boxes can be strengthened further.
The above; it is only preferred embodiment of the present utility model; not do any pro forma restriction to the utility model, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present utility model, all falls into protection domain of the present utility model.
Claims (4)
1. one kind without base plate core box, it is characterized in that: comprise moulding core box and core box frame (2), described moulding core box is made up of moulding core box plate (1) and moulding module (3), join end to end between described moulding core box plate (1), described moulding module (3) is positioned at the inside of moulding core box, and is fixed on moulding core box plate (1); The quantity of described core box frame (2) is two, two core box frames (2) are fixedly connected with, described core box frame (2) is provided with two positive stop strips (4) near the outer surface of another core box frame (2), and described moulding core box is positioned between two core box frames (2), and is undertaken spacing by positive stop strip (4).
2. according to claim 1 a kind of without base plate core box, it is characterized in that: between described positive stop strip (4) and moulding core box, be also provided with limiting plate (5).
3. according to claim 1 a kind of without base plate core box, it is characterized in that: described core box frame (2) is provided with screw hole, be fixedly connected with through screw hole by tie down screw (6) between two core box frames (2).
4. one according to claim 3 is without base plate core box, it is characterized in that: described core box frame (2) two ends are equipped with two screw holes, is fixedly connected with between two core box frames (2) by four tie down screws (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851180.XU CN204338792U (en) | 2014-12-30 | 2014-12-30 | A kind of without base plate core box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851180.XU CN204338792U (en) | 2014-12-30 | 2014-12-30 | A kind of without base plate core box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204338792U true CN204338792U (en) | 2015-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420851180.XU Active CN204338792U (en) | 2014-12-30 | 2014-12-30 | A kind of without base plate core box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204338792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243598A (en) * | 2017-05-27 | 2017-10-13 | 共享装备股份有限公司 | Stiffening device for strengthening square wooden core box intensity |
-
2014
- 2014-12-30 CN CN201420851180.XU patent/CN204338792U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243598A (en) * | 2017-05-27 | 2017-10-13 | 共享装备股份有限公司 | Stiffening device for strengthening square wooden core box intensity |
| CN107243598B (en) * | 2017-05-27 | 2019-05-17 | 共享装备股份有限公司 | For reinforcing the stiffening device of rectangular wooden core box intensity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |