CN210596187U - Improved generation heat treatment furnace - Google Patents
Improved generation heat treatment furnace Download PDFInfo
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- CN210596187U CN210596187U CN201921845184.6U CN201921845184U CN210596187U CN 210596187 U CN210596187 U CN 210596187U CN 201921845184 U CN201921845184 U CN 201921845184U CN 210596187 U CN210596187 U CN 210596187U
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- treatment furnace
- heat treatment
- thermal treatment
- carousel
- heating
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 126
- 238000009413 insulation Methods 0.000 claims description 14
- 238000005485 electric heating Methods 0.000 claims description 7
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 238000007669 thermal treatment Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an improved heat treatment furnace, which comprises a turntable, wherein a plurality of heating tables are fixed on the turntable, the heating tables are in cylindrical structures and are uniformly distributed on the turntable in an annular arrangement, a servo motor is arranged at the bottom of the turntable, and the servo motor is fixed on the ground through a motor base; the utility model has the advantages of reasonable design, whole thermal treatment process is high-efficient swift, the operator can put a plurality of articles on different warm tables in advance, along with the rotation of carousel, let the warm table rotate thermal treatment furnace bottom in proper order, because the warm table is cylindric structure, when removing thermal treatment furnace bottom, it descends to drive thermal treatment furnace through the cylinder, cover whole warm table through thermal treatment furnace, thereby article to the warm table heat, along with the rotation of carousel, it circulates in proper order, reduce and put latency, take off the back with the finished product article after the thermal treatment from the warm table, still can put new article of treating thermal treatment, wait for thermal treatment.
Description
Technical Field
The utility model belongs to the technical field of heat treatment, specifically a modified generation heat treatment furnace.
Background
The heat treatment furnace is an electric furnace or a fuel furnace for heating and heat-treating a charge. Commonly used heat treatment furnaces include a box-type resistance furnace, a pit-type resistance furnace, a gas carburizing furnace, a salt bath furnace, and the like. The existing heat treatment furnace is single in structure, generally adopts a conveying belt conveying mode to enter the heat treatment furnace, and as the conveying belt penetrates through the heat treatment furnace and is in an active state, heat of the heat treatment furnace is not easy to accumulate, and meanwhile, the conveying belt is damaged by the heat generated by the heat treatment furnace, so that the service life of the heat treatment furnace is influenced, a conveying mechanism of the conveying belt needs to be maintained regularly, and a large amount of manpower and material resources are consumed.
To solve the problems of the related art, no effective solution has been proposed, and for this purpose, an improved heat treatment furnace is proposed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides an improved generation heat treatment furnace, which is not enough for the prior art, has the advantages of convenient use, low maintenance cost and the like, and solves the problems of high maintenance cost, short service life and the like of the prior heat treatment furnace.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an improved heat treatment furnace comprises a turntable, wherein a plurality of heating tables are fixed on the turntable, the heating tables are of cylindrical structures and are uniformly distributed on the turntable in an annular arrangement, the bottom of the turntable is provided with a servo motor which is fixed on the ground through a motor base, an output shaft of the servo motor is fixedly connected with the circle center of the bottom of the rotary table, one side of the rotary table is provided with a cylinder, the cylinder is fixed on the ground, a bracket is fixed on a piston rod of the cylinder, the bracket is of an L-shaped structure, one end of the bracket is fixed with a heat treatment furnace which is in a cylindrical structure, the top of the heat treatment furnace is sealed, the bottom of the heat treatment furnace is hollowed out, the heat treatment furnace comprises a furnace wall, a heat insulation layer and an electric heating element from outside to inside, wherein the heat insulation layer is fixed on the furnace wall, the electric heating element is arranged on the heat insulation layer, and the heat treatment furnace is positioned right above the heating platform.
In a further improvement, the height of the heating table is shorter than that of the heat treatment furnace.
In a further improvement, the diameter of the heating platform is 3cm shorter than the inner diameter of the heat treatment furnace.
In a further refinement, the number of heating stations is eight.
In a further improvement, the heat insulation layer is made of asbestos.
(III) advantageous effects
Compared with the prior art, the utility model provides an improved generation heat treatment furnace possesses following beneficial effect:
1. this kind of improved generation heat treatment furnace, structural design is reasonable, whole thermal treatment process is high-efficient swift, the operator can put a plurality of articles in advance on the heating stage of difference, along with the rotation of carousel, let the heating stage rotate thermal treatment furnace bottom in proper order, because the heating stage is cylindric structure, when removing thermal treatment furnace bottom, it descends to drive thermal treatment furnace through the cylinder, cover whole heating stage through thermal treatment furnace, thereby heat the article on the heating stage, along with the rotation of carousel, it circulates in proper order, reduce and put latency, take off the back with the finished product article after the thermal treatment from the heating stage, still can put new article of treating thermal treatment, wait for thermal treatment.
2. This kind of improved generation heat treatment furnace for the mode that ordinary conveyer belt was carried, because the warm table does not have other complex construction and only adopts single cylinder as the warm table, and main drive mechanism servo motor keeps away from heat treatment furnace, and is not fragile, need not to maintain it, and life can be longer, and it is more convenient to operate.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the internal structure of the heat treatment furnace of the present invention.
In the figure: 1. a turntable; 2. a heating stage; 3. a support; 4. a heat treatment furnace; 401. a furnace wall; 402. a thermal insulation layer; 403. an electric heating element; 5. a motor base; 6. a cylinder; 7. a servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, the present invention provides a technical solution: an improved heat treatment furnace comprises a rotary table 1, wherein a plurality of heating tables 2 are fixed on the rotary table 1, the heating tables 2 are of cylindrical structures, the heating tables 2 are annularly and uniformly distributed on the rotary table 1, a servo motor 7 is arranged at the bottom of the rotary table 1, the servo motor 7 is fixed on the ground through a motor base 5, an output shaft of the servo motor 7 is fixedly connected with the center of the bottom of the rotary table 1, an air cylinder 6 is arranged at one side of the rotary table 1, the air cylinder 6 is fixed on the ground, a support 3 is fixed on a piston rod of the air cylinder 6, the support 3 is of an L-shaped structure, a heat treatment furnace 4 is fixed at one end of the support 3, the heat treatment furnace 4 is of a cylindrical structure, the top is sealed, the bottom is hollow, the heat treatment furnace 4 is provided with a heat insulation layer 401, a heat insulation layer 402 and an electric heating element 403 from, the electric heating element 403 is arranged on the heat insulation layer 402, and the heat treatment furnace 4 is positioned right above the heating platform 2.
As shown in fig. 2, the height of the heating stage 2 is shorter than that of the heat treatment furnace 4, so that the heating stage 2 can be completely covered by the heat treatment furnace 4, and the diameter of the heating stage 2 is 3cm shorter than the inner diameter of the heat treatment furnace 4, so that the edge of the heating stage 2 can be prevented from being scratched on the inner wall of the heat treatment furnace 4 when the heat treatment furnace 4 covers the heating stage 2.
As shown in fig. 1, the number of the heating stations 2 is eight, so that eight objects to be heated can be placed at the same time, and the heat treatment efficiency of a plurality of objects is improved.
As shown in fig. 3, the heat insulation layer 402 is made of asbestos, which has good heat insulation performance and can well insulate heat in the heat treatment furnace 4.
The temperature controller is electrically connected with the heat treatment furnace 4, and the temperature in the heat treatment furnace 4 is controlled by the temperature controller.
The cylinder 6 is electrically connected with the electromagnetic valve, and the lifting of the cylinder 6 is controlled by the electromagnetic valve.
The servo motor 7 is 80 ST-H04025.
The cylinder 6 adopts an SC80X600 model.
The electrical components presented in the document are electrically connected to an external master controller and 220V commercial power, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the heat treatment furnace is used, a plurality of objects to be subjected to heat treatment are placed on the heating table 2, the servo motor 7 drives the turntable 1 to rotate, the heating table 2 with the objects placed is rotated to the position below the heat treatment furnace 4, then the air cylinder 6 is started, the piston rod of the air cylinder 6 descends, so that the air cylinder 6 drives the heat treatment furnace 4 to descend, the heating table 2 is completely covered by the heat treatment furnace 4, the objects to be subjected to heat treatment are surrounded by the heat treatment furnace 4 and the heating table 2, the objects on the heating table 2 are subjected to heat treatment through the heat treatment furnace 4, after the heat treatment is completed, the air cylinder 6 is started, the heat treatment furnace 4 is pushed through the air cylinder 6, the heat treatment furnace 4 is separated from the heating table 2, then the servo motor 7 drives the turntable 1 to rotate, the other heating table 2 is rotated to the position below the heat treatment furnace 4, and the objects on, the object after heat treatment can be rotated and moved out from the lower part of the heat treatment furnace 4, and an operator can take down the object after heat treatment and put a new object to be treated, so that the heat treatment operation can be circularly and rapidly carried out on the object.
To sum up, the utility model has the advantages of reasonable design, whole heat treatment process is high-efficient swift, the operator can put a plurality of articles on different heating benches 2 in advance, along with the rotation of carousel 1, let heating benches 2 rotate to heat treatment furnace 4 bottom in proper order, because heating benches 2 are cylindric structure, when moving to heat treatment furnace 4 bottom, drive heat treatment furnace 4 through cylinder 6 and descend, cover whole heating benches 2 through heat treatment furnace 4, thereby heat the article on heating benches 2, along with the rotation of carousel 1, cycle in proper order, reduce and put latency, after taking off the finished product article after heat treatment from heating benches 2, can also put new article to be heat treated, wait for heat treatment; compared with a common conveying belt conveying mode, the heating table 2 has no other complex structures and only adopts a single cylinder as the heating table 2, and the servo motor 7 of the main transmission mechanism is far away from the heat treatment furnace 4, so that the heating table is not easy to damage and does not need to be maintained, the service life is longer, and the operation is more convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An improved generation heat treatment furnace, includes carousel (1), its characterized in that: be fixed with a plurality of heated benches (2) on carousel (1), heated benches (2) are cylindric structure, and a plurality of heated benches (2) are the annular and set up evenly distributed on carousel (1), carousel (1) bottom is provided with servo motor (7), servo motor (7) are fixed subaerial through motor cabinet (5), the output shaft and the carousel (1) bottom centre of a circle department fixed connection of servo motor (7), carousel (1) one side is provided with cylinder (6), cylinder (6) are fixed subaerial, be fixed with support (3) on the piston rod of cylinder (6), support (3) are L type structure, support (3) one end is fixed with heat treatment furnace (4), heat treatment furnace (4) are cylindric structure, top seal, the bottom fretwork, heat treatment furnace (4) are oven (401) from outside to inside, The furnace comprises a heat insulation layer (402) and an electric heating element (403), wherein the heat insulation layer (402) is fixed on a furnace wall (401), the electric heating element (403) is installed on the heat insulation layer (402), and the heat treatment furnace (4) is positioned right above the heating table (2).
2. An improved heat treatment furnace as defined in claim 1, wherein: the height of the heating platform (2) is shorter than that of the heat treatment furnace (4).
3. An improved heat treatment furnace as defined in claim 1, wherein: the diameter of the heating table (2) is 3cm shorter than the inner diameter of the heat treatment furnace (4).
4. An improved heat treatment furnace as defined in claim 1, wherein: the number of the heating stations (2) is eight.
5. An improved heat treatment furnace as defined in claim 1, wherein: the heat insulation layer (402) is made of asbestos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845184.6U CN210596187U (en) | 2019-10-30 | 2019-10-30 | Improved generation heat treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845184.6U CN210596187U (en) | 2019-10-30 | 2019-10-30 | Improved generation heat treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210596187U true CN210596187U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921845184.6U Active CN210596187U (en) | 2019-10-30 | 2019-10-30 | Improved generation heat treatment furnace |
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| CN (1) | CN210596187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733608A (en) * | 2021-10-19 | 2021-12-03 | 常州工业职业技术学院 | Automatic annealing device is used in processing of plastics production facility accessories |
| CN115058580A (en) * | 2022-06-07 | 2022-09-16 | 重庆骏诚机械有限公司 | Continuous heating furnace for heat treatment |
-
2019
- 2019-10-30 CN CN201921845184.6U patent/CN210596187U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733608A (en) * | 2021-10-19 | 2021-12-03 | 常州工业职业技术学院 | Automatic annealing device is used in processing of plastics production facility accessories |
| CN115058580A (en) * | 2022-06-07 | 2022-09-16 | 重庆骏诚机械有限公司 | Continuous heating furnace for heat treatment |
| CN115058580B (en) * | 2022-06-07 | 2024-03-26 | 重庆骏诚机械有限公司 | Continuous heating furnace for heat treatment |
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