CN218642787U - Heat treatment furnace with uniform furnace temperature - Google Patents
Heat treatment furnace with uniform furnace temperature Download PDFInfo
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- CN218642787U CN218642787U CN202223366815.0U CN202223366815U CN218642787U CN 218642787 U CN218642787 U CN 218642787U CN 202223366815 U CN202223366815 U CN 202223366815U CN 218642787 U CN218642787 U CN 218642787U
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Abstract
The utility model relates to an even heat treatment furnace of furnace temperature, the induction cooker comprises a cooker bod, the lower fixed surface of furnace body inner chamber has the heating screen, the upper surface of furnace body is equipped with heating mechanism and cooling mechanism, heating mechanism is including being fixed in four bracing pieces of furnace body upper surface, four the upper surface of bracing piece is fixed with the box, the left side of box inner chamber is fixed with the motor, the output shaft of motor is fixed with the bull stick, the surface mounting of bull stick has two first bevel gears, heating mechanism still includes rotates two threaded rods of connection in the furnace body upper surface through the bearing frame. This even heat treatment furnace of furnace temperature, through the heating mechanism who sets up, the motor drives the bull stick and two first bevel gears are rotatory to drive second bevel gear and threaded rod and rotate together, two threaded rod rotations make movable plate, connecting block and heating rod move down, make the heating rod insert the inside of furnace body through the square hole, improve the heating effect, make the interior work piece heating of stove more even.
Description
Technical Field
The utility model relates to a heat treatment furnace technical field specifically is an even heat treatment furnace of furnace temperature.
Background
A heat treatment furnace is a general term for an industrial furnace for performing various metal heat treatments on a metal workpiece, and the temperature is generally lower than that of a heating furnace, and various types of heating furnaces can be used as the heat treatment furnace.
For example, chinese patent (publication No. CN 214496393U) discloses a heat treatment furnace with uniform furnace temperature, which comprises a furnace body, wherein a dust screen is attached to the top end of the outer wall of the furnace body, the inner wall of the furnace body is connected with a connecting plate, a rotating shaft is arranged outside the connecting plate, a digital display mechanism is arranged at one end outside the furnace body, a positioning mechanism is arranged at one end outside the furnace body, a transmission mechanism is arranged at the bottom end of the inner wall of the furnace body, and a liquid storage mechanism is arranged at the bottom end of the outer wall of the furnace body.
The heat treatment furnace with uniform furnace temperature has certain defects, the rotating shaft can be driven to rotate through the impact pressure in the furnace, so that the fan blades are driven to rotate, the temperature in the furnace is uniformly distributed, the fan blades are difficult to drive to rotate in the process of rising of hot gas due to loss of the hot gas in the process of moving upwards, and the metal heating at the upper end is not uniform enough to influence the heating effect due to heat loss, so that the heat treatment furnace with uniform furnace temperature is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a heat treatment furnace that furnace temperature is even possesses advantages such as the heating is even, has solved the uneven problem of current heat treatment furnace heating.
In order to achieve the above object, the utility model provides a following technical scheme: a heat treatment furnace with uniform furnace temperature comprises a furnace body, wherein a heating net is fixed on the lower surface of an inner cavity of the furnace body, and a heating mechanism and a cooling mechanism are arranged on the upper surface of the furnace body;
heating mechanism is including being fixed in four bracing pieces of furnace body upper surface, four the last fixed surface of bracing piece has the box, the left side of box inner chamber is fixed with the motor, the output shaft of motor is fixed with the bull stick, the surface of bull stick is fixed with two first bevel gears, heating mechanism still includes rotates two threaded rods of connecting in the furnace body upper surface through the bearing frame, the last fixed surface of threaded rod has second bevel gear, two the surface threaded connection of threaded rod has the movable plate, the lower fixed surface of movable plate has the connecting block, the lower fixed surface of connecting block has the heating rod.
Furthermore, a square hole is formed in the upper surface of the furnace body, and the connecting block is connected to the inside of the square hole in a sliding mode.
Furthermore, four sliding holes are formed in the upper surface of the moving plate, and the moving plate is connected to the outer surface of the supporting rod in a sliding mode through the sliding holes.
Furthermore, the first bevel gear is meshed with the second bevel gear, and the right side of the rotating rod is rotatably connected to the right side of the inner cavity of the box body through a bearing seat.
Further, two round holes are formed in the lower surface of the box body, and the threaded rod is rotatably connected to the inner portion of the round hole through a bearing.
Further, cooling mechanism is including water tank and two water pumps that are fixed in the furnace body upper surface, the input of water pump is fixed with first water pipe, the output of water pump is fixed with the second water pipe, cooling mechanism is still including two spray tanks that are fixed in the furnace body inner chamber upper surface, the lower fixed surface of spray tank has a plurality of spray tubes.
Furthermore, two the left and right sides of water tank is fixed in respectively to the relative one side of first water pipe, the second water pipe is the U-shaped, two the relative one side of second water pipe is fixed in the one side that two spray tanks carried on the back mutually respectively.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this even heat treatment furnace of furnace temperature, through the heating mechanism that sets up, the motor drives the bull stick and two first bevel gears are rotatory to drive second bevel gear and threaded rod and rotate together, two threaded rod rotations make movable plate, connecting block and heating rod move down, make the heating rod insert the inside of furnace body through the square hole, improve the heating effect, make the interior work piece heating of stove more even.
2. This even heat treatment furnace of furnace temperature, through the cooling mechanism that sets up, the water pump sends the coolant liquid in the water tank to the spray box through first water pipe and second water pipe in, and the rethread spray tube is with the coolant liquid blowout, and the work piece is cooled down to the work piece, conveniently takes out the work piece.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the heating mechanism of the present invention;
fig. 3 is a schematic structural view of the cooling mechanism of the present invention.
In the figure: 1 furnace body, 2 heating nets, 3 heating mechanisms, 301 supporting rods, 302 boxes, 303 motors, 304 rotating rods, 305 first bevel gears, 306 threaded rods, 307 second bevel gears, 308 moving plates, 309 connecting blocks, 310 heating rods, 4 cooling mechanisms, 401 water tanks, 402 first water pipes, 403 water pumps, 404 second water pipes, 405 spray boxes and 406 spray pipes.
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, the heat treatment furnace with uniform furnace temperature in the embodiment includes a furnace body 1, a hinge door is hinged to the front side of the furnace body 1, a heating net 2 is fixed to the lower surface of the inner cavity of the furnace body 1 and used for heating a workpiece, a heating mechanism 3 and a cooling mechanism 4 are arranged on the upper surface of the furnace body 1, the heating mechanism 3 is used for enabling the interior of the furnace body 1 to be heated more uniformly, and the cooling mechanism 4 is used for cooling the heated workpiece and facilitating taking out the workpiece.
Referring to fig. 2, in order to improve the heating effect, the heating mechanism 3 in this embodiment includes four support rods 301 fixed on the upper surface of the furnace body 1, a box 302 is fixed on the upper surface of the four support rods 301, a motor 303 is fixed on the left side of the inner cavity of the box 302, a rotating rod 304 is fixed on an output shaft of the motor 303, two first bevel gears 305 are fixed on the outer surface of the rotating rod 304, the heating mechanism 3 further includes two threaded rods 306 rotatably connected to the upper surface of the furnace body 1 through bearing seats, a second bevel gear 307 is fixed on the upper surface of the threaded rod 306, the first bevel gear 305 is meshed with the second bevel gear 307, the second bevel gear 307 and the threaded rod 306 are driven to rotate by the first bevel gear 305, a moving plate 308 is connected to the outer surfaces of the two threaded rods 306 through threads, the moving plate 308 is driven to move by the rotation of the two threaded rods 306, a connecting block 309 is fixed on the lower surface of the moving plate 308, a heating rod 310 is fixed on the lower surface of the connecting block 309, further heating the interior of the furnace body 1 is heated, and the heating effect is more uniform.
The upper surface of the furnace body 1 is provided with a square hole, the connecting block 309 is slidably connected inside the square hole, the position of the heating rod 310 can be changed conveniently according to the size of a workpiece, heating is more uniform, the upper surface of the moving plate 308 is provided with four sliding holes, the moving plate 308 is slidably connected to the outer surface of the supporting rod 301 through the sliding holes, and stability of the moving plate 308 in moving is improved.
In addition, the right side of bull stick 304 is rotated through the bearing frame and is connected in the right side of box 302 inner chamber, increases the stability when bull stick 304 is rotatory, and two round holes have been seted up to the lower surface of box 302, and threaded rod 306 passes through the bearing and rotates the inside of connecting in the round hole, increases the stability when threaded rod 306 is rotatory.
In the heating mechanism 3 of this embodiment, the motor 303 drives the rotating rod 304 and the two first bevel gears 305 to rotate, and drives the second bevel gear 307 and the threaded rod 306 to rotate together, and the two threaded rods 306 rotate to move the moving plate 308, the connecting block 309 and the heating rod 310 downward, so that the heating rod 310 is inserted into the furnace body 1 through the square hole, thereby improving the heating effect.
Referring to fig. 3, in order to take out a workpiece conveniently, the cooling mechanism 4 in this embodiment includes a water tank 401 and two water pumps 403 fixed on the upper surface of the furnace body 1, the water tank 401 is filled with a cooling liquid for cooling the workpiece, an input end of the water pump 403 is fixed with a first water pipe 402, an output end of the water pump 403 is fixed with a second water pipe 404, the cooling mechanism 4 further includes two spray boxes 405 fixed on the upper surface of the inner cavity of the furnace body 1, and a plurality of spray pipes 406 are fixed on the lower surfaces of the spray boxes 405 for spraying the cooling liquid to cool the workpiece.
Wherein, the left and right sides that first water pipe 402 is relative is fixed in water tank 401 respectively makes things convenient for water pump 403 to take out the coolant liquid in water tank 401, and second water pipe 404 is the U-shaped, and two opposite sides of second water pipe 404 are fixed in the one side that two spray tanks 405 carried on the back mutually respectively, send the coolant liquid to spray tanks 405 in.
In the cooling mechanism 4 in this embodiment, the water pump 403 sends the coolant in the water tank 401 to the spray box 405 through the first water pipe 402 and the second water pipe 404, and the coolant is sprayed out through the spray pipe 406 to cool the workpiece, so that the workpiece is conveniently taken out.
The working principle of the above embodiment is as follows:
(1) The motor 303 is started, the motor 303 drives the rotating rod 304 to rotate and drives the two first bevel gears 305 to rotate, the first bevel gears 305 rotate to drive the second bevel gears 307 and the threaded rods 306 to rotate together, when the two threaded rods 306 rotate simultaneously, the moving plate 308 is driven to move downwards, and the moving plate 308 drives the connecting block 309 and the heating rod 310 to move downwards together, so that the heating rod 310 is inserted into the furnace body 1 through the square hole, and the heating effect is improved.
(2) The water pump 403 is started, the water pump 403 pumps out the cooling liquid in the water tank 401 through the first water pipe 402 and sends the cooling liquid to the second water pipe 404, the second water pipe 404 sends the cooling liquid to the spray box 405, and finally the cooling liquid is sprayed out through the spray pipe 406 at the bottom of the spray box 405 to cool the workpiece, so that the workpiece is conveniently taken out.
It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The utility model provides a heat treatment furnace that furnace temperature is even, includes furnace body (1), its characterized in that: a heating net (2) is fixed on the lower surface of the inner cavity of the furnace body (1), and a heating mechanism (3) and a cooling mechanism (4) are arranged on the upper surface of the furnace body (1);
heating mechanism (3) are including being fixed in four bracing pieces (301) of furnace body (1) upper surface, four the upper surface mounting of bracing piece (301) has box (302), the left side of box (302) inner chamber is fixed with motor (303), the output shaft of motor (303) is fixed with bull stick (304), the external surface mounting of bull stick (304) has two first bevel gears (305), heating mechanism (3) still includes rotates two threaded rods (306) of connecting in furnace body (1) upper surface through the bearing frame, the upper surface mounting of threaded rod (306) has second bevel gear (307), two the external surface threaded connection of threaded rod (306) has movable plate (308), the lower fixed surface of movable plate (308) has connecting block (309), the lower fixed surface of connecting block (309) has heating rod (310).
2. The heat treatment furnace with uniform furnace temperature according to claim 1, wherein: the upper surface of furnace body (1) has seted up the square hole, connecting block (309) sliding connection is in the inside of square hole.
3. The heat treatment furnace with uniform furnace temperature according to claim 1, wherein: four sliding holes are formed in the upper surface of the moving plate (308), and the moving plate (308) is connected to the outer surface of the supporting rod (301) in a sliding mode through the sliding holes.
4. The heat treatment furnace with uniform furnace temperature of claim 1, wherein: the first bevel gear (305) is meshed with the second bevel gear (307), and the right side of the rotating rod (304) is rotatably connected to the right side of the inner cavity of the box body (302) through a bearing seat.
5. The heat treatment furnace with uniform furnace temperature of claim 1, wherein: two round holes are formed in the lower surface of the box body (302), and the threaded rod (306) is rotatably connected to the inner portions of the round holes through bearings.
6. The heat treatment furnace with uniform furnace temperature of claim 1, wherein: cooling mechanism (4) are including water tank (401) and two water pump (403) that are fixed in furnace body (1) upper surface, the input of water pump (403) is fixed with first water pipe (402), the output of water pump (403) is fixed with second water pipe (404), cooling mechanism (4) are still including two spray tanks (405) that are fixed in furnace body (1) inner chamber upper surface, the lower fixed surface of spray tank (405) has a plurality of spray tubes (406).
7. The heat treatment furnace with uniform furnace temperature of claim 6, wherein: two the opposite side of first water pipe (402) is fixed in the left and right sides of water tank (401) respectively, second water pipe (404) are the U-shaped, two the opposite side of second water pipe (404) is fixed in the one side that two spray boxes (405) carried on the back mutually respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223366815.0U CN218642787U (en) | 2022-12-15 | 2022-12-15 | Heat treatment furnace with uniform furnace temperature |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223366815.0U CN218642787U (en) | 2022-12-15 | 2022-12-15 | Heat treatment furnace with uniform furnace temperature |
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| CN218642787U true CN218642787U (en) | 2023-03-17 |
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| CN202223366815.0U Active CN218642787U (en) | 2022-12-15 | 2022-12-15 | Heat treatment furnace with uniform furnace temperature |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116970881A (en) * | 2023-09-22 | 2023-10-31 | 连云港天舒热处理科技有限公司 | Heat treatment equipment for nonferrous metal processing |
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2022
- 2022-12-15 CN CN202223366815.0U patent/CN218642787U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116970881A (en) * | 2023-09-22 | 2023-10-31 | 连云港天舒热处理科技有限公司 | Heat treatment equipment for nonferrous metal processing |
| CN116970881B (en) * | 2023-09-22 | 2023-12-19 | 连云港天舒热处理科技有限公司 | Heat treatment equipment for nonferrous metal processing |
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