CN218002157U - Non-oxidation heat treatment furnace for heat treatment production - Google Patents
Non-oxidation heat treatment furnace for heat treatment production Download PDFInfo
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- CN218002157U CN218002157U CN202221957676.6U CN202221957676U CN218002157U CN 218002157 U CN218002157 U CN 218002157U CN 202221957676 U CN202221957676 U CN 202221957676U CN 218002157 U CN218002157 U CN 218002157U
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Abstract
The utility model discloses a thermal treatment production is with no oxidation heat treatment furnace, relate to no oxidation heat treatment furnace technical field, this thermal treatment production is with no oxidation heat treatment furnace, including the heating furnace body, the top swing joint of heating furnace body has sealed lid, the positive swing joint of heating furnace body has adjusting device, the last fixed surface of sealed lid is connected with the motor, the bottom movable mounting of motor has adjusting device, adjusting device includes the rectangular plate, the both ends of rectangular plate are provided with two long posts, the top of two long posts is provided with two planetary gear, the bottom of two long posts is provided with two hot plates, the pivot of motor pass sealed lid back with the middle part swing joint of long post, the both ends of long post and planetary gear's top swing joint, two one side swing joints that planetary gear is corresponding have sun gear, sun gear's lower fixed surface is connected with main heater, two planetary gear's surface swing joint has the ring gear, the bottom of ring gear is provided with a plurality of secondary heater.
Description
Technical Field
The utility model relates to the technical field of non-oxidation heat treatment furnaces, in particular to a non-oxidation heat treatment furnace for heat treatment production.
Background
The heat treatment furnace is an electric furnace or a fuel furnace for heating the charge for heat treatment. 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. Typically, a continuous furnace is used, with workpieces being continuously loaded from a loading door, through a hearth, and continuously unloaded from a discharge door. The existing heat treatment furnace generally adopts a heater arranged at the bottom of a tray to heat parts on the tray, so that the parts are easy to cause uneven heating of the top and the bottom, and further cause part damage, and therefore, the non-oxidation heat treatment furnace for heat treatment production is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal treatment production is with no oxidation heat treatment stove to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermal treatment production is with no oxidation heat treatment furnace, includes the heating furnace body, and the top swing joint of heating furnace body has sealed lid, and the positive swing joint of heating furnace body has adjusting device, the last fixed surface of sealed lid is connected with the motor, and the bottom movable mounting of motor has adjusting device, and adjusting device includes the long board, and the both ends of long board are provided with two long posts, and the top of two long posts is provided with two planetary gear, and the bottom of two long posts is provided with two hot plates.
The heating furnace body is a hollow cylinder, the sealing cover is a flat cylinder with a small hole, the adjusting device is a semicircular arc, the top of the inner wall of the heating furnace body is movably connected with the outer surface of the sealing cover, one end of the adjusting device is movably connected with the heating furnace body through a hinge, the adjusting device can rotate around the heating furnace body, the adjusting device is located inside the heating furnace body, and the top of the adjusting device is movably connected with a rotating shaft of the motor.
Preferably, the shell of the motor is fixedly connected with the upper surface of the sealing cover, a rotating shaft of the motor penetrates through the sealing cover and then is movably connected with the middle part of the long column, two ends of the long column are movably connected with the tops of the planetary gears, and one side, corresponding to the two planetary gears, is movably connected with the sun gear.
The long plate is a cuboid with small holes, the long column is a cylinder, the planetary gear is a cylinder with gear teeth, the heating plate is a flat cylinder, the sun gear is a cylinder with gear teeth, a rotating shaft of the motor penetrates through the small holes in the middle of the long plate and then is fixedly connected with the upper surface of the sun gear, and the bottom of the long column is movably connected with the upper surface of the heating plate.
Preferably, the lower surface of the sun gear is fixedly connected with a main heater, the outer surfaces of the two planet gears are movably connected with gear rings, and the bottoms of the gear rings are provided with a plurality of secondary heaters.
The main heater is a cylinder, the gear ring is a circular ring with gear teeth on the inner wall, the secondary heater is a cylinder, the upper surface of the main heater is fixedly connected with the lower surface of the sun gear, the lower surface of the gear ring is fixedly connected with the upper surface of the secondary heater, and the main heater and the secondary heater are provided with heat conduction resistors.
Preferably, the upper surface of the gear ring is movably connected with a limiting column, and the top of the limiting column is fixedly connected with a knob.
Spacing post forms T shape for cuboid and cylinder concatenation, and the knob is flat cylinder, and the spacing groove has been seted up at the top of ring gear, the bottom of spacing post and the spacing inslot wall swing joint of ring gear, and the top of spacing post is passed sealed lid and is located the lower fixed surface who is connected with the knob behind the top of sealed lid.
Preferably, the two planet gears are meshed with the sun gear, and the two planet gears are meshed with the ring gear.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) This thermal treatment production is with no oxidation heat treatment furnace, drive the sun gear through the motor and rotate, the motor drives rotatory drive planetary gear through long board and long post and carries out the revolution around sun gear along the inner wall of ring gear, and the sun gear carries out the rotation when driving planetary gear revolution, planetary gear drives the hot plate rotation through long post, heat the part of hot plate upper surface through main heater and secondary heater, it is more even to make the part heating at hot plate top, avoid the part to damage because of heating inhomogeneous causing the part.
(2) This thermal treatment production is with no oxidation heat treatment furnace, through pulling the outside that spacing post is located the ring gear, it is rotatory to cooperate through planetary gear and sun gear to drive the ring gear to it is rotatory to drive the secondary heater, can shorten the heat time, improves work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic view of the section structure of the adjusting device of the present invention.
In the figure: 1. a heating furnace body; 2. a sealing cover; 3. an adjustment device; 4. an electric motor; 5. a knob; 6. a limiting column; 301. a long plate; 302. a long column; 303. a planetary gear; 304. heating the plate; 305. a sun gear; 306. a main heater; 307. a ring gear; 308. and a sub-heater.
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: the utility model provides a thermal treatment production is with no oxidation heat treatment furnace, including heating furnace body 1, heating furnace body 1's top swing joint has sealed lid 2, heating furnace body 1's front swing joint has adjusting device 3, the last fixed surface of sealed lid 2 is connected with motor 4, motor 4's bottom movable mounting has adjusting device 3, adjusting device 3 includes long board 301, the both ends of long board 301 are provided with two long posts 302, the top of two long posts 302 is provided with two planetary gear 303, the bottom of two long posts 302 is provided with two hot plate 304.
Heating furnace body 1 is inside hollow cylinder, sealed lid 2 is the flat cylinder that has the aperture, adjusting device 3 is the semicircle, heating furnace body 1's inner wall top and sealed lid 2's surface swing joint, adjusting device 3's one end is through hinge and heating furnace body 1's swing joint, and adjusting device 3 can be rotatory around heating furnace body 1, adjusting device 3 is located heating furnace body 1's inside, adjusting device 3's top and motor 4's pivot swing joint.
The shell of the motor 4 is fixedly connected with the upper surface of the sealing cover 2, the rotating shaft of the motor 4 penetrates through the sealing cover 2 and then is movably connected with the middle part of the long column 302, two ends of the long column 302 are movably connected with the tops of the planetary gears 303, and one sides of the two planetary gears 303 corresponding to each other are movably connected with a sun gear 305.
The long plate 301 is a cuboid with small holes, the long column 302 is a cylinder, the planetary gear 303 is a cylinder with gear teeth, the heating plate 304 is a flat cylinder, the sun gear 305 is a cylinder with gear teeth, a rotating shaft of the motor 4 penetrates through the small holes in the middle of the long plate 301 and then is fixedly connected with the upper surface of the sun gear 305, and the bottom of the long column 302 is movably connected with the upper surface of the heating plate 304.
The lower surface of the sun gear 305 is fixedly connected with a main heater 306, the outer surfaces of the two planet gears 303 are movably connected with a gear ring 307, and the bottom of the gear ring 307 is provided with a plurality of secondary heaters 308.
The main heater 306 is a cylinder, the gear ring 307 is a circular ring with gear teeth on the inner wall, the secondary heater 308 is a cylinder, the upper surface of the main heater 306 is fixedly connected with the lower surface of the sun gear 305, the lower surface of the gear ring 307 is fixedly connected with the upper surface of the secondary heater 308, and the main heater 306 and the secondary heater 308 have heat conduction resistors.
The upper surface swing joint of ring gear 307 has spacing post 6, the top fixedly connected with knob 5 of spacing post 6, spacing post 6 forms T shape for cuboid and cylinder concatenation, knob 5 is flat cylinder, the spacing groove has been seted up at the top of ring gear 307, the bottom of spacing post 6 and the spacing inslot wall swing joint of ring gear 307, the top of spacing post 6 is passed sealed lid 2 and is located the top of sealed lid 2 after be connected with the lower fixed surface of knob 5.
The two planetary gears 303 mesh with a sun gear 305, and the two planetary gears 303 mesh with a ring gear 307.
The working principle is as follows:
before use, the motor 4 does not rotate, the sun gear 305 does not rotate, and the stopper post 6 is located inside the ring gear 307.
When the heating plate is used, the motor 4 is turned on, the rotating shaft of the motor 4 drives the long plate 301 and the sun gear 305 to rotate, the long plate 301 drives the planetary gear 303 to revolve around the sun gear 305 along the inside of the gear ring 307 through the long column 302, the sun gear 305 rotates to drive the planetary gears 303 on two sides to rotate, the planetary gears 303 drive the heating plate 304 to rotate through the long column 302, and parts on the top of the heating plate 304 are uniformly heated; when the heating efficiency needs to be improved, the knob 5 is pulled, the knob 5 drives the limiting column 6 to move upwards to enable the limiting column 6 to be located outside the gear ring 307, the gear ring 307 is driven to rotate through the sun gear 305 and the planetary gear 303, and therefore the gear ring 307 drives the auxiliary heater 308 to rotate, and the heating efficiency is improved.
After use, the motor 4 is turned off and the knob 5 is pushed to be located inside the ring gear 307.
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. The utility model provides a thermal treatment production is with no oxidation heat treatment furnace, includes heating furnace body (1), and the top swing joint of heating furnace body (1) has sealed lid (2), and the positive swing joint of heating furnace body (1) has adjusting device (3), its characterized in that: the upper surface of the sealing cover (2) is fixedly connected with an electric motor (4), the bottom of the electric motor (4) is movably provided with an adjusting device (3), the adjusting device (3) comprises a long plate (301), two long columns (302) are arranged at two ends of the long plate (301), two planetary gears (303) are arranged at the tops of the two long columns (302), and two heating plates (304) are arranged at the bottoms of the two long columns (302).
2. The non-oxidizing heat treatment furnace for heat treatment production according to claim 1, wherein: the shell of the motor (4) is fixedly connected with the upper surface of the sealing cover (2), a rotating shaft of the motor (4) penetrates through the sealing cover (2) and then is movably connected with the middle part of the long column (302), two ends of the long column (302) are movably connected with the tops of the planetary gears (303), and one sides of the two planetary gears (303) corresponding to each other are movably connected with a sun gear (305).
3. The non-oxidizing heat treatment furnace for heat treatment production according to claim 2, wherein: the lower surface of the sun gear (305) is fixedly connected with a main heater (306), the outer surfaces of the two planetary gears (303) are movably connected with a gear ring (307), and a plurality of secondary heaters (308) are arranged at the bottom of the gear ring (307).
4. The non-oxidizing heat treatment furnace for heat treatment production according to claim 3, wherein: the upper surface swing joint of ring gear (307) has spacing post (6), and the top fixedly connected with knob (5) of spacing post (6).
5. The non-oxidizing heat treatment furnace for heat treatment production according to claim 1, wherein: the two planetary gears (303) are meshed with a sun gear (305), and the two planetary gears (303) are meshed with a ring gear (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221957676.6U CN218002157U (en) | 2022-07-27 | 2022-07-27 | Non-oxidation heat treatment furnace for heat treatment production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221957676.6U CN218002157U (en) | 2022-07-27 | 2022-07-27 | Non-oxidation heat treatment furnace for heat treatment production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218002157U true CN218002157U (en) | 2022-12-09 |
Family
ID=84319191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221957676.6U Active CN218002157U (en) | 2022-07-27 | 2022-07-27 | Non-oxidation heat treatment furnace for heat treatment production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218002157U (en) |
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2022
- 2022-07-27 CN CN202221957676.6U patent/CN218002157U/en active Active
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