CN217604647U

CN217604647U - Smelting furnace for metal casting

Info

Publication number: CN217604647U
Application number: CN202221081545.6U
Authority: CN
Inventors: 董层; 周庆博; 叶俊苹
Original assignee: Cangzhou Hongfeng Precision Casting Co ltd
Current assignee: Cangzhou Hongfeng Precision Casting Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-10-18
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a smelting furnace for metal casting relates to metal processing equipment technical field, including smelting the furnace body, the back fixed mounting who smelts the furnace body has the movable joint, and the middle part of smelting the furnace body has seted up the heating chamber, the cover has connect the crucible in the heating chamber, the top fixed mounting who smelts the furnace body has the baffle that is located the heating chamber outside. This smelting furnace for metal casting, join in marriage and use through cup jointing seat and spring and fixture block, make this smelting furnace for metal casting when placing the crucible, the staff can stir the plectrum of fixture block top, drive the fixture block retraction cup joint in the seat, and compression spring, expose the heating chamber completely, put into the heating chamber with the crucible and loosen the fixture block again, the fixture block just can reset under the effect of spring elastic force, and the joint is in the outside of crucible, fix the crucible, when taking out the crucible, promote the fixture block again and can remove fixedly, when guaranteeing to empty the security of molten metal, easily staff operates.

Description

Smelting furnace for metal casting

Technical Field

The utility model relates to a metal processing equipment technical field specifically is a smelting furnace for metal casting.

Background

The metal casting is a technological process of smelting metal into liquid meeting certain requirements, pouring the liquid into a casting mold, cooling, solidifying and cleaning to obtain a casting with a preset shape, size and performance, because a casting blank is nearly formed, the purpose of avoiding machining or small amount of machining is achieved, the cost is reduced, and the time is reduced to a certain extent.

The smelting furnace that exists is carrying out the smelting process of metal, can realize complete smelting work by the efficient, but metal when being in the molten condition, when the metal of liquid is under the boiling condition, can drive partial metal outwards to splash when gas rises, the protective effect remains to be promoted, and need topple over the metal in the crucible after accomplishing to smelt, topple over the in-process, in order to prevent that the crucible from separating from the smelting furnace chamber and producing danger, so need assist fixedly to the crucible, but existing fixed establishment is still convenient inadequately in the use, for this reason, we have designed a smelting furnace for the metal casting and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a smelting furnace for metal casting has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a smelting furnace for metal casting, is including smelting the furnace body, the back fixed mounting who smelts the furnace body has the activity to connect, and the middle part of smelting the furnace body has seted up the heating chamber, the crucible has been cup jointed in the heating chamber, the top fixed mounting who smelts the furnace body has the baffle that is located the heating chamber outside, the fixed cover in middle part of baffle is equipped with cup joints the seat, the outside movable sleeve who cup joints the seat is equipped with the fixture block, and cup joints fixedly connected with evenly distributed's spring between seat and the fixture block, the butt joint who is located the crucible outside is seted up to the top of smelting the furnace body, the protection casing has been cup jointed in the butt joint.

Furthermore, the movable joint is made of metal, a connecting hole is formed in the middle of the movable joint, a deflection rod is fixedly installed on one side of the smelting furnace body, and the deflection rod is perpendicular to the smelting furnace body.

Furthermore, the fixture block is located the inboard of baffle, and the end of fixture block extends to the top of crucible, the top fixed mounting of fixture block has the plectrum.

Furthermore, a positioning block is fixedly mounted outside the crucible, and a positioning hole matched with the positioning block is formed above the smelting furnace body.

Furthermore, the bottom of the protective cover is provided with an opening matched with the crucible, and the top of the protective cover is fixedly provided with a handle.

Further, the outside of crucible is provided with the delivery outlet, and the welding of the top of crucible has fixed ear, the delivery outlet extends to the outside of protection casing.

The utility model provides a smelting furnace for metal casting possesses following beneficial effect:

1. this smelting furnace for metal casting, join in marriage and the use through cup jointing seat and spring and fixture block, make this smelting furnace for metal casting when placing the crucible, the staff can stir the plectrum of fixture block top, drive the fixture block retraction cup joint in the seat, and compression spring, expose the heating chamber completely, put into the crucible and loosen the fixture block again after heating the chamber, the fixture block just can reset under the effect of spring force, and the joint is in the outside of crucible, fix the crucible, when taking out the crucible, promote the fixture block again and can remove fixedly, when guaranteeing to empty the security of molten metal, easily staff operates.

2. This smelting furnace for metal casting, join in marriage and use through butt joint seam and protection casing and handle, make this smelting furnace for metal casting put into the crucible after the metal that will wait to smelt, the staff can take out the protection casing, cover the outside at the crucible with the protection casing, and make protection casing and butt joint seam butt joint, seal the protection in the space of crucible top, thereby avoid molten metal to take place to splash, produce danger, just can take off the protection casing through the handle after the completion smelting work, the security of this smelting furnace for metal casting during operation has been strengthened.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention during operation;

FIG. 3 is a schematic structural view of the bottom of the crucible of the present invention;

fig. 4 is a schematic structural view of the inside of the socket joint seat of the present invention;

fig. 5 is a schematic structural view of the outside of the protective cover of the present invention.

In the figure: 1. a smelting furnace body; 2. a heating cavity; 3. a deflection bar; 4. a movable joint; 5. a clamping block; 6. a socket joint seat; 7. a protective cover; 8. a baffle plate; 9. butt-joint seam; 10. a crucible; 11. positioning holes; 12. a grip; 13. positioning a block; 14. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a smelting furnace for metal casting, including smelting furnace body 1, the back fixed mounting who smelts furnace body 1 has movable joint 4, and the middle part of smelting furnace body 1 has seted up heating chamber 2, can make the temperature of heating chamber 2 inside rise fast after smelting furnace body 1 starts, join in marriage and crucible 10 carries out the work of smelting of metal, this principle and the use of smelting furnace body 1 all are the same with prior art, no longer describe herein, movable joint 4 adopts the metal to make, and movable joint 4's middle part has seted up the connecting hole, movable joint 4 is used for smelting furnace body 1 and fixed establishment or controlgear between be connected, one side fixed mounting who smelts furnace body 1 has deflection pole 3, deflection pole 3 and smelting furnace body 1 between mutually perpendicular, stir behind the deflection pole 3, smelt furnace body 1 and can take place the deflection under movable joint 4's effect, thereby realize the slope, be convenient for be located the crucible 10 of smelting furnace body 1, the metal that will accomplish to smelt pours, heating chamber 2 in the cover has connected crucible 10, the top fixed mounting who smelts furnace body 1 has the baffle 8 that is located the heating chamber 2 outsides.

Fixed cover in middle part of baffle 8 is equipped with cup joint seat 6, the outside movable sleeve who cup joints seat 6 is equipped with fixture block 5, and cup joint fixedly connected with evenly distributed's spring 14 between seat 6 and the fixture block 5, fixture block 5 is located baffle 8's inboard, when placing crucible 10, the staff can stir the plectrum of fixture block 5 top, drive fixture block 5 retraction cup joint seat 6 in, and compression spring 14, then expose heating chamber 2 completely, and the end of fixture block 5 extends to the top of crucible 10, the top fixed mounting of fixture block 5 has the plectrum, later loosen fixture block 5 again after putting into heating chamber 2 with crucible 10, fixture block 5 just can reset under the effect of spring 14 elasticity, and the joint is in the outside of crucible 10, fix crucible 10.

Referring to fig. 2 to 5, a butt joint 9 located outside a crucible 10 is formed above a smelting furnace body 1, an output port is formed outside the crucible 10, the output port outside the crucible 10 can be matched with the inclination of the crucible 10 to pour out molten metal after the metal is molten, so the molten metal needs to extend to the outside of a protective cover 7, a fixing lug is welded at the top of the crucible 10, the output port extends to the outside of the protective cover 7, the fixing lug at the top of the crucible 10 can facilitate a worker to move the crucible 10 through crucible tongs, the protective cover 7 is sleeved in the butt joint 9, a positioning block 13 is fixedly installed outside the crucible 10, and the positioning block 13 outside the crucible 10 can be matched with a positioning hole 11 above the smelting furnace body 1 to position the crucible 10.

Smelt the top of furnace body 1 seted up with locating piece 13 assorted locating hole 11, guarantee the position orientation of crucible 10 assembly back delivery outlet, be convenient for pour molten metal, simultaneously can also join in marriage with fixture block 5 is supplementary fixed to crucible 10, the bottom of protection casing 7 seted up with crucible 10 assorted opening, protection casing 7 need dock with butt joint 9 when using, thereby cover the top at crucible 10, it produces danger to place molten metal to take place to splash, and the top fixed mounting of protection casing 7 has handle 12, the opening seted up bottom the protection casing 7 can conveniently pour the metal of crucible 10, handle 12 at protection casing 7 top can easily the staff collect and install protection casing 7.

In conclusion, when the metal casting smelting furnace is used, the poking piece above the clamping block 5 is poked to drive the clamping block 5 to retract into the sleeving seat 6, the spring 14 is compressed, the heating cavity 2 is completely exposed, the crucible 10 is placed into the heating cavity 2, then the clamping block 5 is loosened, the clamping block 5 is reset under the elastic force of the spring 14 and clamped outside the crucible 10, the crucible 10 is fixed, metal to be processed is placed in the crucible 10, the protective cover 7 covers the outside of the crucible 10, the protective cover 7 is butted with the butt joint 9, the space above the crucible 10 is sealed and protected, the smelting furnace body 1 is started to heat the crucible 10 and the metal, after the metal is melted, the deflecting rod 3 is held, the smelting furnace body 1 is deflected integrally through the movable joint 4, the melted metal is poured out through the output port outside the crucible 10, the protective cover 7 is taken down by the handle 12, the clamping block 5 is pushed again to be released, the crucible 10 is taken down, and the whole using process of the metal casting smelting furnace is completed.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a smelting furnace for metal casting, includes smelting furnace body (1), its characterized in that: the utility model discloses a smelting furnace body, including smelting furnace body (1), the back fixed mounting who smelts furnace body (1) has movable joint (4), and the middle part of smelting furnace body (1) has seted up heating chamber (2), the cover has connect crucible (10) in heating chamber (2), the top fixed mounting who smelts furnace body (1) has baffle (8) that are located the heating chamber (2) outside, the fixed cover in middle part of baffle (8) is equipped with cup joints seat (6), the outside movable sleeve who cup joints seat (6) is equipped with fixture block (5), and cup joints spring (14) of fixedly connected with evenly distributed between seat (6) and fixture block (5), the butt joint (9) that are located the crucible (10) outside are seted up to the top of smelting furnace body (1), cup joint protection casing (7) in butt joint (9).

2. The melting furnace for metal casting according to claim 1, characterized in that: the smelting furnace is characterized in that the movable joint (4) is made of metal, a connecting hole is formed in the middle of the movable joint (4), a deflection rod (3) is fixedly mounted on one side of the smelting furnace body (1), and the deflection rod (3) is perpendicular to the smelting furnace body (1).

3. The melting furnace for metal casting according to claim 1, characterized in that: the fixture block (5) is located on the inner side of the baffle (8), the tail end of the fixture block (5) extends to the upper portion of the crucible (10), and the shifting piece is fixedly installed at the top of the fixture block (5).

4. The melting furnace according to claim 1, wherein: the crucible pot is characterized in that a positioning block (13) is fixedly arranged outside the crucible pot (10), and a positioning hole (11) matched with the positioning block (13) is formed above the smelting furnace body (1).

5. The melting furnace according to claim 1, wherein: the bottom of the protective cover (7) is provided with an opening matched with the crucible (10), and the top of the protective cover (7) is fixedly provided with a handle (12).

6. The melting furnace according to claim 1, wherein: the outside of crucible (10) is provided with the delivery outlet, and the top welding of crucible (10) has fixed ear, the delivery outlet extends to the outside of protection casing (7).