CN216282783U - Rotary table type resistance furnace capable of heating uniformly - Google Patents
Rotary table type resistance furnace capable of heating uniformly Download PDFInfo
- Publication number
- CN216282783U CN216282783U CN202122670014.2U CN202122670014U CN216282783U CN 216282783 U CN216282783 U CN 216282783U CN 202122670014 U CN202122670014 U CN 202122670014U CN 216282783 U CN216282783 U CN 216282783U
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- Prior art keywords
- rotary drum
- box body
- main box
- rotary
- resistance furnace
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 238000005485 electric heating Methods 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a rotary type table type resistance furnace capable of heating uniformly, which comprises a main box body, a base, a sealing heat insulation door, a heat insulation plate and electric heating plates, wherein the base is arranged at the edge of the outer surface of the bottom end of the main box body at equal intervals, a rotary drum is arranged in the main box body, the feeding end of the rotary drum faces to one side of the sealing heat insulation door, a motor is arranged on the outer surface of one side, close to one end of the rotary drum, far away from the sealing heat insulation door, of the main box body, and the electric heating plates are symmetrically arranged on the outer surfaces of two sides of the rotary drum. This but even heating's of rotation type desk-top resistance furnace is provided with rotary drum and baffle, through the rotation of rotary drum for the work piece of inside can both be even overturn, simultaneously through the electric heating board cooperation heating of both sides, make the work piece can both carry out even heating, make to heat effectually, make the work piece of rotary drum inside to classify through the setting of baffle simultaneously and deposit, the later stage of being convenient for takes out and places, improves work efficiency.
Description
Technical Field
The utility model relates to the technical field of resistance furnaces, in particular to a rotary type table type resistance furnace capable of heating uniformly.
Background
The resistance furnace is an industrial furnace which utilizes current to heat an electric heating element or a heating medium in the furnace so as to heat workpieces or materials, and the resistance furnace is a heating furnace which utilizes the current to generate heat energy through resistance materials; resistance furnaces are used in the mechanical industry for pre-metal 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 rack of most inside of current resistance furnace is placed for fixed for the work piece heating of inside bottom is inhomogeneous, makes the heating effect not good, makes holistic rate of heating slower simultaneously, reduces work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotary type uniformly-heated table type resistance furnace, which aims to solve the problems that in the prior art, most of internal placing frames of the existing resistance furnace are fixedly placed, so that workpieces at the bottom end of the internal resistance furnace are not uniformly heated, the heating effect is poor, the integral heating speed is low, and the working efficiency is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a rotary table type resistance furnace capable of heating uniformly comprises a main box body, a base, a sealing heat-insulating door, a heat-insulating plate and an electric heating plate, the outer surface edge of the bottom end of the main box body is provided with bases at equal intervals, the outer surface of one side of the main box body is rotatably connected with a sealing heat-insulation door, a control box is arranged on one side of the main box body, a cavity is arranged in the main box body, a partition plate is longitudinally arranged in the cavity, a rotating drum is arranged in the main box body, the feeding end of the rotary drum faces to one side of the sealed heat insulation door, the outer surface of one side of the main box body, which is close to one end of the rotary drum, which is far away from the sealed heat insulation door, is provided with a motor, the outer surfaces of the two sides of the rotating drum are symmetrically provided with electric heating plates, the output ends of the electric heating plates face the rotating drum, and one end of 1 electric heating plate is embedded on the inner wall of one side of the main box body, and one side of the other 1 electric heating plate is embedded inside one side of the heat insulation plate.
Preferably, the output end of the motor is installed inside one side of the main box in a penetrating manner, a partition plate is arranged inside the rotary drum in a cross connection manner, the partition plate and the partition plate are in a cross shape, the partition plate divides the inside of the rotary drum into 4 independent chambers, iron nets are arranged on the outer surface of the rotary drum and the outer surface of one end close to the motor in a fitting manner, and a plurality of through holes are formed in the partition plate;
adopt above-mentioned technical scheme to make the heat can go into the inside of rotary drum through the iron mesh, carry out the even heating, can classify simultaneously and deposit the work piece.
Preferably, the middle position of the outer surface of one end of the rotary drum close to the motor is provided with an installation block, one side of the installation block is fixedly installed on the outer surface of one side of the partition plate, the middle position of the outer surface of one side of the installation block close to the motor is provided with a connecting shaft, one end of the connecting shaft is connected with the penetrating end of the output shaft of the motor, and the outer surface of the middle position of the rotary drum is provided with an arc-shaped ring in a surrounding manner;
adopt above-mentioned technical scheme to make the rotary drum can rotate for inside work piece rotates thereupon, thereby heats evenly.
Preferably, an auxiliary seat is arranged in the middle of the outer surface of the bottom end of the rotary drum, one end of the auxiliary seat is fixedly mounted on the inner wall of the bottom end of the main box body, one side, close to the rotary drum, of the auxiliary seat is arc-shaped, meanwhile, an auxiliary wheel is rotatably connected and arranged in the side, close to the rotary drum, of the auxiliary seat at equal intervals, and the outer surface of the top end of the auxiliary wheel is attached to the outer surface of the arc-shaped ring;
by adopting the technical scheme, the rotation is more stable and smooth in rotation.
Preferably, the outer surface of the penetrating end of the output shaft of the motor is connected with a main gear, the outer surfaces of the two sides of the main gear are respectively meshed with driven gears, and the 2 driven gears are integrally arranged in an inclined manner;
by adopting the technical scheme, the output shaft of the motor can drive the main gear and the driven gear to rotate simultaneously when rotating.
Preferably, a rotating shaft penetrates through the middle of the driven gear, one end of the rotating shaft is embedded and rotatably mounted on the inner wall of one side of the main box body, a protective cover is connected to the inner wall of the side of the main box body and wraps the driven gear and the main gear, one end of the rotating shaft penetrates through the outer surface of one side, close to the rotating drum, of the protective cover, and meanwhile, a fan blade is connected to the penetrating end of the rotating shaft;
by adopting the technical scheme, the air flow in the main box body moves through the rotation of the fan blades so that the heating is more uniform.
Compared with the prior art, the utility model has the beneficial effects that: this even heating's of rotation type desk-top resistance furnace:
1. the rotary drum and the partition plates are arranged, so that internal workpieces can be uniformly turned over through rotation of the rotary drum, meanwhile, the workpieces can be uniformly heated through cooperation of the electric heating plates on the two sides, the heating effect is good, meanwhile, the workpieces in the rotary drum can be classified and stored through arrangement of the partition plates, later-stage taking out and placing are facilitated, and the working efficiency is improved;
2. the main gear and the driven gears are arranged, the main gear is driven to rotate through the rotation of the connecting shaft, the driven gears on the two sides rotate simultaneously, and the fan blades rotate, so that air flow is generated inside the main box body, heating is more uniform, and meanwhile, after the heating is finished, the sealed heat insulation door can be opened to rotate through the fan blades, and the cooling speed is accelerated;
3. be provided with auxiliary seat and auxiliary wheel, the installation through auxiliary seat makes the rotary drum more stable when rotating, simultaneously through the laminating of auxiliary wheel and arc ring for the rotary drum is more stable when rotating, and is more smooth and easy simultaneously, and through the setting of protection casing, can reduce the heat and run through the department from connecting axle and the main tank body and run off, can play certain protection isolated effect simultaneously.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic overall front cross-sectional structural view of the present invention;
FIG. 3 is a schematic top sectional view of the present invention;
FIG. 4 is a front view of the drum of the present invention;
fig. 5 is a schematic view of the mounting structure of the driving gear and the driven gear of the present invention.
In the figure: 1. a main box body; 2. a base; 3. sealing the heat insulation door; 4. a heat insulation plate; 5. an electrical heating plate; 6. a rotating drum; 7. a partition plate; 8. an auxiliary seat; 9. an auxiliary wheel; 10. an arc-shaped ring; 11. mounting blocks; 12. a connecting shaft; 13. a motor; 14. a main gear; 15. a driven gear; 16. a rotating shaft; 17. a fan blade; 18. a shield.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a rotary table type resistance furnace capable of heating uniformly comprises a main box body 1, a base 2, a sealing heat insulation door 3, a heat insulation plate 4, an electric heating plate 5, a rotary drum 6, a partition plate 7, an auxiliary seat 8, an auxiliary wheel 9, an arc-shaped ring 10, an installation block 11, a connecting shaft 12, a motor 13, a main gear 14, a driven gear 15, a rotating shaft 16, fan blades 17 and a protective cover 18, wherein the base 2 is arranged at the edge of the outer surface of the bottom end of the main box body 1 at equal intervals, the sealing heat insulation door 3 is rotatably connected to the outer surface of one side of the main box body 1, a control box is arranged on one side of the main box body 1, a cavity is arranged in the main box body 1, the partition plate 7 is longitudinally arranged in the cavity, the rotary drum 6 is arranged in the main box body 1, the feeding end of the rotary drum 6 faces one side of the sealing heat insulation door 3, the outer surface of one side, close to one end of the rotary drum 6, far away from the sealing heat insulation door 3, of the main box body 1 is provided with the motor 13, the bilateral surface symmetry of rotary drum 6 is provided with electric heating plate 5, and electric heating plate 5's output all faces rotary drum 6, and wherein 1 electric heating plate 5's one end is embedded to be installed on one side inner wall of main tank 1, simultaneously in addition 1 one side of electric heating plate 5 is embedded to be installed inside one side of heat insulating board 4, when using the device, at first open sealed insulated door 3, the inside of rotary drum 6 is placed into to the work piece that will heat again, separate through baffle 7 simultaneously, can classify different kind's work piece and put, be convenient for the later stage to take out, put the completion back, close sealed insulated door 3, starter motor 13 makes rotary drum 6 rotate, it can to start electric heating plate 5 simultaneously and begin to carry out the even heating.
The output of motor 13 runs through and installs inside one side of main tank 1, the inside cross connection of rotary drum 6 is provided with baffle 7, and be "ten" form between baffle 7 and the baffle 7, and baffle 7 is 4 independent cavities with the inside division of rotary drum 6, the surface of rotary drum 6 and the surface that is close to motor 13 one end are all laminated and are provided with the iron mesh simultaneously, and a plurality of through-holes have also been seted up to the inside of baffle 7, when motor 13 drives rotary drum 6 and rotates, the iron mesh that sets up through the surface of rotary drum 6 and the inside through-hole of baffle 7, make the heat can link up and make the heat link up, thereby make the inside work piece of rotary drum 6 can carry out the even heating.
An installation block 11 is arranged at the middle position of the outer surface of one end, close to the motor 13, of the rotary drum 6, one side of the installation block 11 is fixedly installed on the outer surface of one side of the partition plate 7, a connection shaft 12 is arranged at the middle position of the outer surface of one side, close to the motor 13, of the installation block 11, one end of the connection shaft 12 is connected with a penetrating end of an output shaft of the motor 13, and an arc-shaped ring 10 is arranged on the outer surface of the middle position of the rotary drum 6 in a surrounding mode; the bottom surface intermediate position of rotary drum 6 is provided with auxiliary seat 8, and the one end fixed mounting of auxiliary seat 8 is on the bottom inner wall of main tank 1, and one side that auxiliary seat 8 is close to rotary drum 6 sets up to the arc form, auxiliary seat 8 is close to one side inside equidistant rotation of rotary drum 6 simultaneously and is connected and be provided with auxiliary wheel 9, and the top surface of auxiliary wheel 9 and the surface laminating of arc ring 10, motor 13 drives connecting axle 12 when starting and rotates, drive rotary drum 6 simultaneously and rotate, rotary drum 6 is when rotating, auxiliary seat 8 through the bottom and the laminating setting of auxiliary wheel 9, make rotary drum 6 more stable when rotating, can guarantee the stability of operation simultaneously.
The outer surface of the penetrating end of the output shaft of the motor 13 is connected with a main gear 14, the outer surfaces of the two sides of the main gear 14 are respectively meshed with and connected with driven gears 15, and the whole of the 2 driven gears 15 is obliquely arranged; the middle of driven gear 15 runs through and is provided with pivot 16, and the embedded rotation of one end of pivot 16 installs on one side inner wall of main tank 1, it is provided with protection casing 18 to connect on this side inner wall of main tank 1, and protection casing 18 wraps up driven gear 15 and master gear 14, and the one end of pivot 16 runs through the one side surface that protection casing 18 is close to rotary drum 6, the connection of the end that runs through of pivot 16 is provided with flabellum 17 simultaneously, motor 13 is when rotating, it rotates to drive master gear 14, master gear 14 rotates driven gear 15 that drives both sides simultaneously, the rethread drives flabellum 17 and rotates from the rotation of driven gear 15, thereby make the inside air current of main tank 1 flow, make the work piece heating more even, the heating effect is better.
The working principle is as follows: when the rotary table type resistance furnace capable of being uniformly heated is used, firstly, as shown in figures 1-5, heat insulation materials are filled in the inner wall of the main box body 1 in the device, so that heat is not easy to lose, meanwhile, the heat insulation materials with high liquid level and high temperature resistance of the partition plate 7 are made, the control box on the other side of the main box body 1 is prevented from being damaged due to overhigh temperature, meanwhile, the protective cover 18 and the fan blades 17 are made of high temperature resistance materials, the service life of the protective cover is prolonged, meanwhile, a certain isolation protection effect is achieved on the main gear 14 and the driven gear 15 through the arrangement of the protective cover 18, and the overall practicability is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a but rotary type even heating's desk-top resistance furnace, includes main tank body (1), base (2), sealed insulated door (3), heat insulating board (4) and electric heating board (5), its characterized in that: bases (2) are arranged at the edge of the outer surface of the bottom end of the main box body (1) at equal intervals, the outer surface of one side of the main box body (1) is rotatably connected with a sealed heat-insulation door (3), a control box is arranged at one side of the main box body (1), a cavity is arranged in the main box body (1), a partition plate (7) is longitudinally arranged in the cavity, a rotary drum (6) is arranged in the main box body (1), the feeding end of the rotary drum (6) faces one side of the sealed heat-insulation door (3), a motor (13) is arranged on the outer surface of one side, close to one end, away from the sealed heat-insulation door (3), of the rotary drum (6), electric heating plates (5) are symmetrically arranged on the outer surfaces of two sides of the rotary drum (6), the output ends of the electric heating plates (5) face the rotary drum (6), and one end of one of the 1 electric heating plate (5) is arranged on the inner wall of one side of the embedded main box body (1), meanwhile, one side of the other 1 electric heating plate (5) is embedded and installed inside one side of the heat insulation plate (4).
2. A rotary uniformly heatable bench-top electric resistance furnace as defined in claim 1 wherein: the output end of the motor (13) penetrates through the inside of one side of the main box body (1), the internal cross connection of the rotary drum (6) is provided with a partition plate (7), the partition plate (7) and the partition plate (7) are in a cross shape, the partition plate (7) divides the interior of the rotary drum (6) into 4 independent chambers, meanwhile, an iron net is attached to the outer surface of the rotary drum (6) and the outer surface close to one end of the motor (13), and a plurality of through holes are formed in the partition plate (7).
3. A rotary uniformly heatable bench-top electric resistance furnace as defined in claim 2 wherein: the outer surface intermediate position that rotary drum (6) is close to motor (13) one end is provided with installation piece (11), and one side fixed mounting of installation piece (11) is on one side surface of baffle (7) to one side surface intermediate position that installation piece (11) are close to motor (13) is provided with connecting axle (12), and the one end of connecting axle (12) is connected with the end that runs through of motor (13) output shaft simultaneously, the intermediate position surface of rotary drum (6) encircles and is provided with arc ring (10).
4. A rotary uniformly heatable bench-top electric resistance furnace as defined in claim 3 wherein: the bottom surface intermediate position of rotary drum (6) is provided with auxiliary seat (8), and the one end fixed mounting of auxiliary seat (8) is on the bottom inner wall of main tank body (1) to one side that auxiliary seat (8) are close to rotary drum (6) sets up to the arc form, and auxiliary seat (8) are close to the inside equidistant rotation of one side of rotary drum (6) simultaneously and are connected and are provided with auxiliary wheel (9), and the top surface of auxiliary wheel (9) and the surface laminating of arc ring (10).
5. A rotary uniformly heatable bench-top electric resistance furnace as defined in claim 3 wherein: the outer surface of the penetrating end of the output shaft of the motor (13) is provided with a main gear (14), the outer surfaces of the two sides of the main gear (14) are respectively provided with a driven gear (15) in a meshed connection mode, and the 2 driven gears (15) are integrally arranged in an inclined mode.
6. A rotary uniformly heatable bench-top electric resistance furnace as claimed in claim 5 wherein: the middle of driven gear (15) runs through and is provided with pivot (16), and the embedded rotation of one end of pivot (16) is installed on one side inner wall of main tank body (1), it is provided with protection casing (18) to connect on this side inner wall of main tank body (1), and protection casing (18) wrap up driven gear (15) and master gear (14), and the one end of pivot (16) runs through protection casing (18) and is close to one side surface of rotary drum (6), and the end connection that runs through of pivot (16) is provided with flabellum (17) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122670014.2U CN216282783U (en) | 2021-11-03 | 2021-11-03 | Rotary table type resistance furnace capable of heating uniformly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122670014.2U CN216282783U (en) | 2021-11-03 | 2021-11-03 | Rotary table type resistance furnace capable of heating uniformly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216282783U true CN216282783U (en) | 2022-04-12 |
Family
ID=81005885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122670014.2U Expired - Fee Related CN216282783U (en) | 2021-11-03 | 2021-11-03 | Rotary table type resistance furnace capable of heating uniformly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216282783U (en) |
-
2021
- 2021-11-03 CN CN202122670014.2U patent/CN216282783U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |