CN210817435U - Jacking casting crucible convenient to press from both sides and get - Google Patents
Jacking casting crucible convenient to press from both sides and get Download PDFInfo
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- CN210817435U CN210817435U CN202020271495.2U CN202020271495U CN210817435U CN 210817435 U CN210817435 U CN 210817435U CN 202020271495 U CN202020271495 U CN 202020271495U CN 210817435 U CN210817435 U CN 210817435U
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Abstract
The utility model relates to a jacking casting crucible convenient to press from both sides and get belongs to metallurgical equipment technical field, including crucible body and crucible cover, the periphery of crucible body is provided with heating coil and is the heating of crucible body, the outer fringe of crucible cover is provided with double-deck cyclic annular flange, and double-deck cyclic annular flange includes first flange and the second flange that the interval set up, is provided with between first flange and the second flange and supplies the clamp to get the space of crucible cover, the crucible body is by including jacking subassembly, founding crucible and melting crucible on going in proper order, and the founding crucible links firmly with the jacking subassembly, and the periphery of jacking subassembly and founding crucible is provided with the crucible support and is used for supporting melting crucible, and the jacking subassembly is the upward jacking of founding crucible, and the material that changes in the melting crucible flows into the crucible, has the characteristics that the clamp was convenient for getting crucible cover, can effectively get rid of.
Description
Technical Field
The utility model belongs to the technical field of the metallurgical equipment, specifically speaking relates to a jacking casting crucible convenient to press from both sides and get.
Background
The graphite crucible has good thermal conductivity and high temperature resistance, and has small thermal expansion coefficient and certain strain resistance to rapid heating and rapid cooling in the high-temperature use process. Has strong corrosion resistance to acid and alkaline solutions and excellent chemical stability. The graphite crucible has the excellent performance, so the graphite crucible is widely used for smelting alloy tool steel and smelting non-ferrous metals and alloys thereof in the industrial departments of metallurgy, casting, machinery, chemical industry and the like, and has better technical and economic effects. The main raw material of the graphite crucible is crystalline natural graphite, and various original physical and chemical properties of the natural graphite are maintained. The graphite has strong corrosion resistance to acid and alkaline solutions and excellent chemical stability.
In the high-temperature metallurgy industry, materials are generally required to be heated and completely melted, and then cooled again for forming. In the middle process, the impurities are difficult to remove while no new impurities are introduced, the conventional equipment is complex, and the operation process is complicated, so that the problem that how to conveniently remove the impurities and not introduce the new impurities is needed to be solved.
SUMMERY OF THE UTILITY MODEL
Aiming at various defects in the prior art, the utility model provides a jacking casting crucible which is convenient for clamping a crucible cover and can effectively remove impurities in materials.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a jacking casting crucible convenient to press from both sides and get, includes crucible body and crucible cover, the periphery of crucible body is provided with heating coil and heats for the crucible body, the outer fringe of crucible cover is provided with double-deck cyclic annular flange, and double-deck cyclic annular flange includes first flange and the second flange that the interval set up, is provided with between first flange and the second flange to supply to press from both sides the space of getting crucible cover, the crucible body is by including jacking subassembly, founding crucible and melting crucible on going in proper order, and founding crucible links firmly with the jacking subassembly, and melting crucible is located the top of founding crucible, and the periphery of jacking subassembly and founding crucible is provided with the crucible support and is used for supporting melting crucible, and the jacking subassembly upwards jacks the founding crucible, and the material in the melting crucible can flow into the crucible.
Further, the jacking assembly comprises a tray and a jacking rod, the jacking rod vertically penetrates through the tray, the cross section of the tray is circular, and a through hole for the jacking rod to penetrate through is formed in the middle of the tray.
Further, the founding crucible becomes cylindricly, its bottom with the tray counterbalance and its with the lifter links firmly, the founding crucible from top to bottom has set gradually the longitudinal section become down trapezoidal drainage chamber and becomes cylindric founding chamber, and the drainage chamber is linked together through the drainage mouth that is located its bottom and founding chamber, and the upper portion of founding crucible is vertical to have set firmly a awl stopper, the upper portion of awl stopper becomes the back taper, and its lower part becomes cylindricly.
Furthermore, the melting crucible is cylindrical, a first cylindrical melting cavity and a second inverse conical melting cavity are arranged in the melting crucible, a channel for the conical plug to penetrate through is formed in the bottom of the second melting cavity, and the upper portion of the conical plug is located in the second melting cavity and matched with the bottom of the second melting cavity to play a role in sealing.
Further, the lower part of the conical plug is fixedly connected with the casting crucible.
Further, the diameter of the first chemical material cavity is larger than that of the second chemical material cavity, and a material sieve plate is arranged between the first chemical material cavity and the second chemical material crucible and used for containing materials.
Furthermore, the material sieve plate is circular, and a plurality of sieve pores for molten materials to pass through are arranged on the material sieve plate.
The utility model has the advantages that:
1. the crucible cover comprises a first flange and a second flange which are arranged at intervals, a gap which is convenient for clamping the crucible cover is arranged between the first flange and the second flange, and the crucible cover is greatly convenient to take and place.
2. Be provided with the material sieve in the melting material crucible, the material is placed on the material sieve, becomes molten state through the heating, and the fused material passes through the sieve mesh on the sieve, flows into second melting material chamber, and impurity stays above the material sieve simultaneously, realizes the effective separation of impurity.
3. The upper portion of the conical plug is movably connected with the second material cavity, when the air cylinder resets, the upper portion of the conical plug is sealed with the second material cavity, the material cavity is used for containing molten materials, the air cylinder pushes the jacking rod to move upwards, the conical plug jacks upwards along with the casting crucible, a gap is formed between the upper portion of the conical plug and the second material cavity, the molten materials can flow into the casting crucible conveniently, and the conception is ingenious.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial structural view at a in fig. 1.
In the drawings: 1-crucible cover, 101-first flange, 102-second flange, 2-jacking assembly, 201-tray, 202-jacking rod, 3-casting crucible, 301-drainage cavity, 302-casting cavity, 303-conical plug, 4-melting crucible, 401-first melting cavity, 402-second melting cavity, 403-material sieve plate, 5-crucible support and 6-heating coil.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.
The present invention will be further described with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1 and 2, the jacking casting crucible which is convenient to clamp comprises a crucible cover 1 and a crucible body, wherein an annular heating coil 6 is arranged on the periphery of the crucible body to heat the crucible body. The outer edge of the crucible cover 1 is provided with a double-layer annular flange, the double-layer annular flange comprises a first flange 101 and a second flange 102 which are arranged at intervals, the first flange 101 is arranged above the second flange 102 in parallel, and a gap is arranged between the first flange 101 and the second flange 102, so that the crucible cover 1 can be clamped.
The crucible body is by including jacking subassembly 2, founding crucible 3 and change material crucible 4 from bottom to top in proper order, founding crucible 3 links firmly with jacking subassembly 2, simultaneously, is provided with crucible support 5 in jacking subassembly 2 and founding crucible 3's periphery for support changes material crucible 4, and jacking subassembly 2 is with founding crucible 3 jacking upwards, and simultaneously, changes the melting material in the material crucible 4 and flows into in the founding crucible 3.
The jacking assembly 2 comprises a tray 201 and a jacking rod 202, the cross section of the tray 201 is circular, a through hole for the jacking rod 202 to penetrate through is formed in the middle of the tray, and the jacking rod 202 is vertically and fixedly arranged with the tray 202. Specifically, a fixing sleeve for fixing the jacking rod 202 is vertically and fixedly arranged below the tray 201, and the fixing sleeve is cylindrical and is integrated with the tray 201 into a whole. The lifting rod 202 penetrates through the fixing sleeve and the through hole and is vertically and fixedly connected with the tray 201.
The casting crucible 3 is cylindrical, the bottom of the casting crucible 3 is abutted to the tray 201, the bottom of the jacking rod 202 is connected with the piston end of the jacking cylinder, the piston end of the jacking cylinder extends out to lift the casting crucible 3 upwards, the casting crucible 3 is sequentially provided with a drainage cavity 301 and a casting cavity 302 from top to bottom, the longitudinal section of the drainage cavity 301 is inverted trapezoidal, the casting cavity 302 is cylindrical, and meanwhile, the bottom of the drainage cavity 301 is provided with a drainage port communicated with the casting cavity 302. A conical plug 303 is vertically arranged at the upper part of the casting crucible 3, the upper part of the conical plug 303 is in an inverted cone shape, the lower part of the conical plug 303 is in a cylindrical shape, and the upper part and the lower part of the conical plug 303 are in an integrated structure. Meanwhile, the lower part of the conical plug 303 is fixedly connected with the upper part of the casting crucible 3 through a connecting rod.
The material melting crucible 4 is cylindrical, a first material melting cavity 401 and a second material melting cavity 402 are arranged in the material melting crucible, and the first material melting cavity 401 is directly communicated with the second material melting cavity 402. The first chemical material cavity 401 is cylindrical, the second chemical material cavity 402 is in an inverted conical shape, a channel for the conical plug 303 to penetrate through is formed in the bottom of the second chemical material cavity 402, and specifically, the upper portion of the conical plug 303 is located in the second chemical material cavity 402 and matched with the bottom of the second chemical material cavity 402 to play a role in sealing. That is, the conical plug 303 is movably connected with the second chemical compound cavity 402, the upper part of the conical plug is positioned in the second chemical compound cavity 402, and the other end of the conical plug is positioned in the drainage cavity 301 and is fixedly connected with the casting crucible 3. When the conical plug 303 is lifted upwards, the upper part of the conical plug 303 and the bottom of the second chemical compound cavity 402 are not sealed any more, and molten material in the second chemical compound cavity 402 flows into the drainage cavity 301 along a gap between the conical plug 303 and the channel and flows into the casting cavity 302 along a drainage port.
Be provided with material sieve 403 in first chemical cavity 401 and the second chemical cavity 402, material sieve 403 becomes middle sunken circular for hold the material, be convenient for the fused material to flow down smoothly, be provided with a plurality of sieve mesh on material sieve 403, just first chemical cavity 401's diameter is greater than the diameter in second chemical cavity 402, and the diameter of material sieve 403 is greater than the diameter in second chemical cavity 402 and the diameter of less than or equal to first chemical cavity 401, in this embodiment, the diameter of material sieve 403 is the same with the diameter in first chemical cavity 401, can effectively prevent that impurity from getting into second chemical cavity 402 along the clearance in material sieve 403 and first chemical cavity 401 when holding the material.
When the crucible cover is used, the crucible cover 1 is taken down by an appliance along the gap between the first flange 101 and the second flange 102, materials are placed on the material sieve plate 403, the heating coil 6 is started, after the materials are melted, the melted materials flow into the second material cavity 402 along the sieve holes, the casting crucible 3 can be lifted upwards by extending out the piston end of the lifting cylinder, the conical plug 303 also rises, at the moment, a gap is generated between the upper part of the conical plug 303 and the second material cavity 402, and the melted materials flow into the drainage cavity 301 along the gap and then flow into the casting cavity 302 through the drainage port.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (7)
1. The utility model provides a jacking casting crucible convenient to press from both sides and get, includes crucible body and crucible cover, the periphery of crucible body is provided with heating coil and heats for crucible body, its characterized in that, the outer fringe of crucible cover is provided with double-deck cyclic annular flange, and double-deck cyclic annular flange includes first flange and the second flange that the interval set up, is provided with between first flange and the second flange to supply to press from both sides the space of getting crucible cover, the crucible body includes jacking subassembly, founding crucible and material melting crucible from bottom to top in proper order, and the founding crucible links firmly with the jacking subassembly, and the material melting crucible is located the top of founding crucible, and the periphery of jacking subassembly and founding crucible is provided with the crucible support and is used for supporting the material melting crucible, and the jacking subassembly upwards jacks the founding crucible, and the material in the material melting crucible can flow into.
2. The jacking casting crucible convenient to clamp as claimed in claim 1, wherein the jacking assembly comprises a tray and a jacking rod, the jacking rod vertically penetrates through the tray, the cross section of the tray is circular, and a through hole for the jacking rod to penetrate through is formed in the middle of the tray.
3. The jacking casting crucible convenient to clamp as claimed in claim 2, wherein the casting crucible is cylindrical, the bottom of the casting crucible abuts against the tray and is fixedly connected with the jacking rod, the casting crucible is sequentially provided with a drainage cavity with an inverted trapezoidal longitudinal section and a casting cavity with a cylindrical longitudinal section from top to bottom, the drainage cavity is communicated with the casting cavity through a drainage port at the bottom of the drainage cavity, a conical plug is vertically and fixedly arranged at the upper part of the casting crucible, the upper part of the conical plug is inverted conical, and the lower part of the conical plug is cylindrical.
4. The jacking casting crucible convenient to clamp as claimed in claim 3, wherein the melting crucible is cylindrical, a cylindrical first melting cavity and an inverted conical second melting cavity are arranged in the melting crucible, a channel for a conical plug to penetrate through is arranged at the bottom of the second melting cavity, and the upper part of the conical plug is positioned in the second melting cavity and is matched with the bottom of the second melting cavity to play a role in sealing.
5. The easy-to-grip jacking casting crucible as claimed in claim 4, wherein the lower part of the conical plug is fixedly connected with the casting crucible.
6. The jacking casting crucible convenient to clamp of claim 5, wherein the diameter of the first chemical cavity is larger than that of the second chemical cavity, and a material sieve plate is arranged between the first chemical cavity and the second chemical cavity and used for containing materials.
7. The easy-to-grip jacking casting crucible as claimed in claim 6, wherein the material sieve plate is circular and is provided with a plurality of sieve holes for molten material to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020271495.2U CN210817435U (en) | 2020-03-06 | 2020-03-06 | Jacking casting crucible convenient to press from both sides and get |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020271495.2U CN210817435U (en) | 2020-03-06 | 2020-03-06 | Jacking casting crucible convenient to press from both sides and get |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210817435U true CN210817435U (en) | 2020-06-23 |
Family
ID=71271639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020271495.2U Active CN210817435U (en) | 2020-03-06 | 2020-03-06 | Jacking casting crucible convenient to press from both sides and get |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210817435U (en) |
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2020
- 2020-03-06 CN CN202020271495.2U patent/CN210817435U/en active Active
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