CN218296759U

CN218296759U - Resistance furnace with built-in storage assembly

Info

Publication number: CN218296759U
Application number: CN202222131481.2U
Authority: CN
Inventors: 黄献礼
Original assignee: Zhangjiagang Haoheng Machinery Co ltd
Current assignee: Zhangjiagang Haoheng Machinery Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-13
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a built-in resistance furnace who stores subassembly, the induction cooker comprises a cooker bod, the fixed surface of furnace body is connected with the furnace body shell, the interior roof fixedly connected with roof of furnace body, first spacing hole has all been seted up to the left and right sides of roof, the equal fixedly connected with brace table in the interior diapire left and right sides of furnace body, the spacing hole of second has been seted up to the upper surface of brace table. This resistance furnace of subassembly is stored to built-in, through the elema, the screw, the fixed block, the second recess, first spacing hole, the spacing hole of second, the setting of handle and case lid, when needing to be changed the elema, the power failure avoids the electric leakage to cause the injury when changing, thereby pull down the screw with fixed block and second recess phase separation, thereby upwards stimulate the handle and drive case lid and fixed block rebound, thereby take down the top of roof and elema with the case lid and expose, thereby upwards stimulate the elema and pass first spacing hole phase separation and take out with the spacing hole phase separation of second, it is convenient to change.

Description

Resistance furnace with built-in storage assembly

Technical Field

The utility model relates to a resistance furnace technical field, in particular to resistance furnace of built-in storage subassembly.

Background

The box-type resistance furnace is an industrial furnace which heats workpieces or materials by heating elements or heating media in the furnace by using current. Resistance furnaces are used in the mechanical industry for metal pre-forging heating, metal heat treatment heating, brazing, powder metallurgy sintering, glass ceramic firing and annealing, low melting metal melting, drying of sand molds and paint film layers, and the like. The electric heating components of the box type resistance furnace at the present stage are internally installed and stored, when the electric heating components are disassembled and replaced, the electric heating components can be disassembled and replaced only by loosening the clamping mechanism, and the operation is complex, so that the internal electric heating components are inconvenient to replace and install.

Therefore, it is necessary to provide a resistance furnace with a built-in storage device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a resistance furnace of built-in storage subassembly can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a resistance furnace of built-in storage subassembly, includes the furnace body, the outer fixed surface of furnace body is connected with furnace body shell, the interior roof fixedly connected with roof of furnace body, first spacing hole has all been seted up to the left and right sides of roof, the equal fixedly connected with brace table of the interior diapire left and right sides of furnace body, the spacing hole of second has been seted up to the upper surface of brace table, it has the elema to peg graft between first spacing hole and the spacing hole of second, the elema runs through in first spacing hole, first recess has been seted up to the upper surface of furnace body shell, the inner wall swing joint of first recess has the case lid, the upper surface middle part fixedly connected with handle of case lid, the left and right sides wall fixedly connected with fixed block of case lid, the furnace body shell has all seted up the second recess near the upper surface left and right sides of first recess, the inner diapire of second recess has seted up the locating hole, the inner wall threaded connection of locating hole has the screw, the fixed block is connected with the screw through the screw with the second recess.

In order to make the purpose that reaches temperature regulation, as the utility model relates to a resistance furnace of subassembly is stored to built-in, the front surface of furnace body shell leans on one side left to be provided with temperature controller.

In order to make the purpose of placing, as the utility model relates to a resistance furnace of built-in storage subassembly, the platform is placed to the interior diapire fixedly connected with of furnace body, the third recess has been seted up to the front surface of placing the platform, electric heating element has been placed to the interior diapire of third recess.

In order to make the purpose that reaches the sealing, regard as the utility model relates to a resistance furnace of built-in storage subassembly, the front surface swing joint of third recess has the sealing plug.

In order to make the purpose that reaches circulation steam, as the utility model relates to a resistance furnace of subassembly is stored to built-in, place the upper surface of platform and seted up the circulation groove, the last fixed surface of circulation groove is connected with the circulation net.

In order to make the purpose that reaches fixed bell, as the utility model relates to a resistance furnace of subassembly is stored to built-in, the front surface of furnace body is connected with the bell through the pivot, the spacing groove has been seted up in the left side of bell front surface, the interior diapire fixedly connected with of spacing groove draws the handle, the furnace body shell is close to one side fixedly connected with dead lever that draws the handle, the surface of dead lever is connected with fixed buckle through the pivot, the fixed orifices has been seted up to one side of fixed buckle, the diameter of fixed orifices and the diameter phase-match that draws the handle.

In order to make the purpose that reaches support resistance furnace, conduct the utility model relates to a resistance furnace of built-in storage subassembly, furnace body shell's lower fixed surface is connected with the supporting leg.

In order to make the purpose that reaches anti-skidding support, as the utility model relates to a resistance furnace of subassembly is stored to built-in, the lower fixed surface of supporting leg is connected with anti-skidding supporting pad.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through the elema, the screw, the fixed block, the second recess, first spacing hole, the spacing hole of second, the setting of handle and case lid, when needing to be changed the elema, the power failure avoids the electric leakage to cause the injury when changing, thereby pull down the screw with fixed block and second recess phase separation, thereby upwards stimulate the handle and drive case lid and fixed block rebound, thereby expose the top of roof and elema with the case lid, thereby upwards stimulate elema and the spacing hole phase separation of second and pass first spacing hole and take out, it is convenient to change.

2. The utility model discloses in, through bell, furnace body, fixed buckle, dead lever, spacing groove, fixed orifices and the setting of drawing the handle, when needing to close the bell fixedly, rotate the inner wall of furnace body with the bell through the pivot, rotate fixed buckle with the hand and make fixed buckle rotate at the surface of dead lever through the pivot, thereby rotate the surface fixed orifices that draws the handle and pass and draw the handle to fixed buckle joint fixes the bell at the inner wall of spacing groove, easy operation, convenient to use.

Drawings

Fig. 1 is a schematic front view of a resistance furnace with a built-in storage module according to embodiment 1 of the present invention;

fig. 2 is a schematic view of a flow channel structure of a resistance furnace with a built-in storage assembly according to embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of a furnace body of a resistance furnace with a built-in storage assembly according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a case cover of a resistance furnace with a built-in storage assembly according to embodiment 1 of the present invention;

fig. 5 is a schematic view of a first limiting hole structure of a resistance furnace with a built-in storage assembly according to embodiment 1 of the present invention;

fig. 6 is the utility model discloses embodiment 2 antiskid supporting pad bearing structure installation sketch map.

In the figure: 1. a furnace body; 2. a furnace body shell; 3. a top plate; 4. a first limit hole; 5. a support table; 6. a second limiting hole; 7. a silicon carbide rod; 8. a first groove; 9. a box cover; 10. a handle; 11. a fixed block; 12. a second groove; 13. positioning holes; 14. a screw; 15. a temperature controller; 16. a placing table; 17. a third groove; 18. an electric heating component; 19. a sealing plug; 20. a circulation tank; 21. a flow-through network; 22. a furnace cover; 23. a limiting groove; 24. pulling a handle; 25. fixing the rod; 26. fixing the buckle; 27. a fixing hole; 28. supporting legs; 29. anti-skidding supporting pad.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-5, a resistance furnace with a built-in storage component comprises a furnace body 1, wherein a furnace body shell 2 is fixedly connected to the outer surface of the furnace body 1, a top plate 3 is fixedly connected to the inner top wall of the furnace body 1, first limiting holes 4 are formed in the left side and the right side of the top plate 3, a supporting table 5 is fixedly connected to the left side and the right side of the inner bottom wall of the furnace body 1, a second limiting hole 6 is formed in the upper surface of the supporting table 5, a silicon carbide rod 7 is inserted between the first limiting hole 4 and the second limiting hole 6, and the silicon carbide rod 7 penetrates through the first limiting hole 4;

in this embodiment, first recess 8 has been seted up to the upper surface of furnace body shell 2, the inner wall swing joint of first recess 8 has case lid 9, the upper surface middle part fixedly connected with handle 10 of case lid 9, the left and right sides wall fixedly connected with fixed block 11 of case lid 9, second recess 12 has all been seted up to the furnace body shell 2 near the upper surface left and right sides of first recess 8, locating hole 13 has been seted up to the inner diapire of second recess 12, the inner wall threaded connection of locating hole 13 has screw 14, fixed block 11 is connected through screw 14 with second recess 12.

During the specific use, when needing to change the elema 7, the power leakage when changing is avoided causing the injury to the closing power, thereby pull down screw 14 with fixed block 11 and the 12 phase separations of second recess, thereby upwards stimulate handle 10 and drive case lid 9 and fixed block 11 rebound, thereby expose case lid 9 top of taking down roof 3 and elema 7, thereby upwards stimulate elema 7 and the spacing 6 phase separations of hole of second and pass first spacing hole 4 and take out, it is convenient to change.

In this embodiment, a temperature controller 15 is provided on the left side of the front surface of the furnace casing 2.

During the specific use, the temperature controller 15 is arranged, the temperature controller 15 is connected with the silicon carbide rod 7 in the furnace body 1, and the heating temperature of the silicon carbide rod 7 is controlled by adjusting the temperature controller 15.

In this embodiment, a placing table 16 is fixedly connected to the inner bottom wall of the furnace body 1, a third groove 17 is formed in the front surface of the placing table 16, and an electric heating assembly 18 is placed on the inner bottom wall of the third groove 17.

During the specific use, platform 16 is placed in the installation, and the material that will heat and melt is placed on placing platform 16, places electric heating element 18 in the interior diapire of third recess 17, and temperature controller 15 is connected with electric heating element 18, adjusts electric heating element 18's heating temperature through the temperature of adjusting temperature controller 15.

In this embodiment, a sealing plug 19 is movably attached to the front surface of the third recess 17.

When the electric heating assembly is used specifically, the electric heating assembly 18 can be stored in the third groove 17 by arranging the sealing plug 19, and the sealing plug 19 plays a role in protection.

In this embodiment, a circulation groove 20 is formed in the upper surface of the placement base 16, and a circulation net 21 is fixedly connected to the upper surface of the circulation groove 20.

When the electric heating device is used specifically, the electric heating assembly 18 is electrified to heat, and the hot air in the third groove 17 can be circulated to the inside of the furnace body 1 through the circulation net 21 and the circulation groove 20, so that the temperature in the furnace body 1 is increased.

In this embodiment, the front surface of the furnace body 1 is connected with the furnace cover 22 through the rotating shaft, the limiting groove 23 has been seted up on the left side of the front surface of the furnace cover 22, the inner diapire fixedly connected with of limiting groove 23 draws a handle 24, the furnace body shell 2 is close to one side fixedly connected with dead lever 25 that draws a handle 24, the surface of dead lever 25 is connected with fixed buckle 26 through the rotating shaft, fixed orifices 27 have been seted up to one side of fixed buckle 26, the diameter of fixed orifices 27 and the diameter phase-match that draws a handle 24.

When the furnace cover 22 is required to be closed and fixed in a specific use process, the furnace cover 22 is rotated to the inner wall of the furnace body 1 through the rotating shaft, then the fixing buckle 26 is rotated by hands, the fixing buckle 26 is rotated on the outer surface of the fixing rod 25 through the rotating shaft, the pull handle 24 is penetrated through the fixing hole 27 on the outer surface of the pull handle 24, and therefore the furnace cover 22 is fixed on the inner wall of the limiting groove 23 in a clamped mode through the fixing buckle 26, operation is simple, and use is convenient.

In this embodiment, support legs 28 are fixedly connected to the lower surface of the furnace body casing 2.

In specific use, the mounting support legs 28 can play a role of supporting the furnace body shell 2 and the furnace body 1.

The working principle is as follows: the furnace cover 22 is opened, materials needing to be heated and melted are placed on the placing table 16, then the furnace cover 22 is rotated to the inner wall of the furnace body 1 through the rotating shaft, the fixing buckle 26 is rotated by hands to enable the fixing buckle 26 to rotate on the outer surface of the fixing rod 25 through the rotating shaft, the outer surface of the pull handle 24 is rotated to enable the fixing hole 27 to penetrate through the pull handle 24, the fixing buckle 26 is clamped on the inner wall of the limiting groove 23 to fix the furnace cover 22, the heating temperature of the silicon carbide rod 7 and the electric heating assembly 18 is adjusted through adjusting the temperature of the temperature controller 15 after the furnace body 1 is sealed, hot air inside the third groove 17 flows into the furnace body 1 through the circulation net 21 and the circulation groove 20, the materials are heated by adjusting the temperature inside the furnace body 1 under the matching of the silicon carbide rod 7 and the electric heating assembly 18, after heating is finished, the furnace cover 22 is opened, when the silicon carbide rod 7 needs to be replaced, the power supply is closed, electric leakage is avoided to cause damage during replacement, the screw 14 is detached, the silicon carbide rod 11 is separated from the second groove 12, the fixing block 9 and the fixing block 11 are pulled upwards, the top plate 9 is pulled to be conveniently separated from the silicon carbide rod 7, and the second groove 7 is pulled upwards, and the second groove 7 is pulled, and the top of the silicon carbide rod 7 is conveniently taken out, and the limiting groove 6 is taken out.

Example 2

As shown in fig. 6, the distinguishing features of this embodiment that distinguish embodiment 1 are: the lower surface of the support leg 28 is fixedly connected with an anti-slip support pad 29.

When the furnace body 1 is used, the anti-skid supporting pads 29 are installed, and the anti-skid supporting pads 29 can increase the friction force with the ground or an operation table, so that the furnace body 1 can be supported.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, but only by the description of the above embodiments and the description, without departing from the spirit and scope of the present invention, the present invention can also have various changes and modifications, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a resistance furnace of built-in storage subassembly, includes furnace body (1), its characterized in that: the outer surface of the furnace body (1) is fixedly connected with a furnace body shell (2), the inner top wall of the furnace body (1) is fixedly connected with a top plate (3), the left side and the right side of the top plate (3) are respectively provided with a first limiting hole (4), the left side and the right side of the inner bottom wall of the furnace body (1) are respectively fixedly connected with a supporting table (5), the upper surface of each supporting table (5) is provided with a second limiting hole (6), a silicon carbide rod (7) is inserted between each first limiting hole (4) and each second limiting hole (6), and the silicon carbide rod (7) penetrates through each first limiting hole (4);

first recess (8) have been seted up to the upper surface of furnace body shell (2), the inner wall swing joint of first recess (8) has case lid (9), the upper surface middle part fixedly connected with handle (10) of case lid (9), left and right sides wall fixedly connected with fixed block (11) of case lid (9), second recess (12) have all been seted up to furnace body shell (2) near the upper surface left and right sides of first recess (8), locating hole (13) have been seted up to the inner diapire of second recess (12), the inner wall threaded connection of locating hole (13) has screw (14), fixed block (11) are connected through screw (14) with second recess (12).

2. The electric resistance furnace with built-in storage component as claimed in claim 1, wherein: and a temperature controller (15) is arranged on the left side of the front surface of the furnace body shell (2).

3. The electric resistance furnace with built-in storage component as claimed in claim 1, wherein: the furnace body (1) is characterized in that a placing table (16) is fixedly connected to the inner bottom wall of the furnace body (1), a third groove (17) is formed in the front surface of the placing table (16), and an electric heating assembly (18) is placed on the inner bottom wall of the third groove (17).

4. The electric resistance furnace with built-in storage component as claimed in claim 3, wherein: the front surface of the third groove (17) is movably connected with a sealing plug (19).

5. The electric resistance furnace with built-in storage component as claimed in claim 3, wherein: the upper surface of the placing table (16) is provided with a circulation groove (20), and the upper surface of the circulation groove (20) is fixedly connected with a circulation net (21).

6. The electric resistance furnace with built-in storage component as claimed in claim 1, wherein: the front surface of furnace body (1) is connected with bell (22) through the pivot, spacing groove (23) have been seted up in the left side of bell (22) front surface, the interior diapire fixedly connected with of spacing groove (23) draws handle (24), furnace body shell (2) are close to one side fixedly connected with dead lever (25) of drawing handle (24), the surface of dead lever (25) is connected with fixed buckle (26) through the pivot, fixed orifices (27) have been seted up to one side of fixed buckle (26), the diameter of fixed orifices (27) and the diameter phase-match of drawing handle (24).

7. The electric resistance furnace with built-in storage component as claimed in claim 1, wherein: the lower surface of the furnace body shell (2) is fixedly connected with supporting legs (28).

8. The electric resistance furnace with built-in storage component as claimed in claim 7, wherein: the lower surface of the supporting leg (28) is fixedly connected with an anti-skid supporting pad (29).