CN212864845U - Novel heat treatment tempering furnace - Google Patents
Novel heat treatment tempering furnace Download PDFInfo
- Publication number
- CN212864845U CN212864845U CN202021751762.2U CN202021751762U CN212864845U CN 212864845 U CN212864845 U CN 212864845U CN 202021751762 U CN202021751762 U CN 202021751762U CN 212864845 U CN212864845 U CN 212864845U
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- fixedly connected
- gear
- heat treatment
- tempering furnace
- bearing
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- 238000005496 tempering Methods 0.000 title claims abstract description 21
- 238000004321 preservation Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a novel heat treatment tempering furnace, which comprises an outer shell body, the fixed heat preservation that is provided with of shell body inner wall, the fixed zone of heating that is provided with of heat preservation lateral wall, the fixed bearing fixing base that is provided with in the inside bottom center of heat preservation, bearing fixing base upside is provided with interior casing, terminal surface center fixedly connected with boss under the interior casing, the large-scale bearing of the inside fixedly connected with of bearing fixing base, boss fixed connection is inside large-scale bearing, the central fixedly connected with mount of shell body up end, fixedly connected with fan motor in the mount. The utility model discloses a novel heat treatment tempering furnace, the device is through rotating the installation with interior casing, and fan motor during operation can be through the gear mechanism speed reduction after will rotating the transmission for interior casing, makes interior casing rotation be heated, is heated more evenly, reduces each position of work piece and produces the error owing to the difference of the time of being heated, improves product quality.
Description
Technical Field
The utility model relates to a tempering furnace field especially relates to a novel heat treatment tempering furnace.
Background
The tempering furnace is used for tempering common metal parts in air and quenching, annealing and aging heat treatment of light alloy parts such as aluminum alloy die castings, pistons, aluminum plates and the like. The shell is formed by welding a steel plate and a section steel, the trolley is welded by the section steel and the steel plate, the trolley reduces heat radiation and convection loss through soft contact with a furnace lining and a sand sealing mechanism, and the sealing performance of the furnace body is effectively guaranteed.
The existing tempering furnace is often provided with circulating airflow to ensure that workpieces are heated uniformly, but for some precise devices, the condition that the workpieces are heated uniformly only through the circulating airflow is not enough, and a novel heat treatment tempering furnace is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel heat treatment tempering furnace.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel heat treatment tempering furnace comprises an outer shell, wherein a heat preservation layer is fixedly arranged on the inner wall of the outer shell, a heating layer is fixedly arranged on the side wall of the heat preservation layer, a bearing fixing seat is fixedly arranged at the bottom center in the heat preservation layer, an inner shell is arranged on the upper side of the bearing fixing seat, a boss is fixedly connected with the lower end face center of the inner shell, a large-sized bearing is fixedly connected with the inner part of the large-sized bearing, a fixing frame is fixedly connected with the upper end face center of the outer shell, a fan motor is fixedly connected in the fixing frame, a first gear is fixedly connected in the middle of the output end of the fan motor and penetrates through the outer shell and fixedly covers the heat preservation layer, a fan blade is fixedly connected in the lower part of the output, the first gear is meshed with the second gear, the third gear is fixedly sleeved on the outer side of the lower end of the transmission shaft, the fourth gear is fixedly connected to the center of the upper end face of the inner shell, and the fourth gear is meshed with the third gear.
As a further description of the above technical solution:
a first bearing is fixedly arranged between the output end of the fan motor and the outer shell, and a second bearing is fixedly arranged between the transmission shaft and the heat preservation layer.
As a further description of the above technical solution:
the shell body lateral wall fixedly connected with control box, terminal surface fixedly connected with control panel before the control box.
As a further description of the above technical solution:
the inside upper end of heat preservation is fixed and is provided with temperature sensor, shell body inside upper end one side fixedly connected with exhaust chimney.
As a further description of the above technical solution:
a plurality of spoilers are fixedly connected to the inner wall of the inner shell.
As a further description of the above technical solution:
the terminal surface fixedly connected with a plurality of bases under the shell body, the terminal surface rotates before the shell body and is connected with the chamber door.
The utility model discloses following beneficial effect has:
compared with the prior art, the device is installed through rotating the interior casing, and fan motor during operation can rotate after the reduction of gear mechanism and transmit for interior casing, makes interior casing rotate and is heated, is heated more evenly, reduces each position of work piece and produces the error owing to the difference of the time of being heated, is fit for the manufacturing of high-accuracy work piece, improves product quality.
Drawings
Fig. 1 is a front sectional view of a novel heat treatment tempering furnace provided by the utility model;
fig. 2 is a front view of the novel heat treatment tempering furnace provided by the utility model.
Illustration of the drawings:
1. an outer housing; 2. a drive shaft; 3. a third gear; 4. a heat-insulating layer; 5. a heating layer; 6. a base; 7. a fan blade; 8. an inner housing; 9. a boss; 10. a large bearing; 11. a bearing fixing seat; 12. a spoiler; 13. a control panel; 14. a fourth gear; 15. a control box; 16. a temperature sensor; 17. an exhaust stack; 18. a first gear; 19. a first bearing; 20. a fan motor; 21. a fixed mount; 22. a second bearing; 23. a second gear; 24. and (4) a box door.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides an embodiment: a novel heat treatment tempering furnace comprises an outer shell 1, a heat preservation layer 4 is fixedly arranged on the inner wall of the outer shell 1, a heating layer 5 is fixedly arranged on the side wall of the heat preservation layer 4, a bearing fixing seat 11 is fixedly arranged at the bottom center inside the heat preservation layer 4, an inner shell 8 is arranged on the upper side of the bearing fixing seat 11, a boss 9 is fixedly connected with the lower end surface center of the inner shell 8, a large-scale bearing 10 is fixedly connected inside the bearing fixing seat 11, the boss 9 is fixedly connected inside the large-scale bearing 10, a fixing frame 21 is fixedly connected with the upper end surface center of the outer shell 1, a fan motor 20 is fixedly connected inside the fixing frame 21, a first gear 18 is fixedly sleeved on the middle part of the output end of the fan motor 20, the fan blade 7 is fixedly sleeved on the lower part of the output end of the fan, the first gear 18 is meshed with the second gear 23, the third gear 3 is fixedly sleeved on the outer side of the lower end of the transmission shaft 2, the fourth gear 14 is fixedly connected to the center of the upper end face of the inner shell 8, and the fourth gear 14 is meshed with the third gear 3.
Fixed bearing 19 that is provided with between 20 output of fan motor and the shell body 1, fixed bearing 22 No. two that is provided with between transmission shaft 2 and the heat preservation 4, reduce and rotate the wearing and tearing to the device, shell body 1 lateral wall fixedly connected with control box 15, terminal surface fixedly connected with controls panel 13 before control box 15, control the device, the fixed temperature sensor 16 that is provided with in the inside upper end of heat preservation 4, the inside temperature of monitoring devices, the inside upper end one side fixedly connected with exhaust chimney 17 of shell body 1 inside, prevent that internal pressure from too big explosion that produces, a plurality of spoilers 12 of interior 8 inner wall fixedly connected with of casing, further disturbance hot gas flow, thermally equivalent, a plurality of bases 6 of terminal surface fixedly connected with under shell body 1, terminal surface rotates before shell body 1 and is.
The working principle is as follows: when the device is used, a workpiece is placed inside an inner shell 8, the device is started through a control panel 13, a heating layer 5 can heat the device, a fan motor 20 is started, fan blades 7 on the lower side of the output end of the fan motor 20 rotate to generate air flow and is subjected to primary uniform heating, a first gear 18 on the middle side of the output end of the fan motor 20 rotates and drives a second gear 23 to rotate through a meshing action, the second gear 23 and a third gear 3 rotate coaxially, the third gear 3 enables a fourth gear 14 to rotate through a meshing action, the fourth gear 14 is fixedly connected with the inner shell 8 to enable the inner shell 8 to rotate, the inner shell 8 is subjected to uniform heating, a spoiler 12 inside the inner shell 8 can disturb the air flow, the air flow is prevented from having only one fixed circulation path and is sufficiently and uniformly heated, a temperature sensor 16 can monitor the internal temperature of the device and carry out heat preservation, the product quality is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A novel heat treatment tempering furnace comprises an outer shell (1), and is characterized in that: the heat preservation layer (4) is fixedly arranged on the inner wall of the outer shell (1), the heating layer (5) is fixedly arranged on the side wall of the heat preservation layer (4), the bearing fixing seat (11) is fixedly arranged at the bottom center in the heat preservation layer (4), the inner shell (8) is arranged on the upper side of the bearing fixing seat (11), the boss (9) is fixedly connected to the center of the lower end face of the inner shell (8), the large-sized bearing (10) is fixedly connected to the inner portion of the bearing fixing seat (11), the boss (9) is fixedly connected to the inner portion of the large-sized bearing (10), the fixing frame (21) is fixedly connected to the center of the upper end face of the outer shell (1), the fan motor (20) is fixedly connected to the inner portion of the fixing frame (21), the first gear (18) penetrates through the outer shell (1) and is fixedly connected to the heat preservation layer (, the heat preservation (4) upper wall gear (18) one side is rotated and is connected with transmission shaft (2), the fixed cover in transmission shaft (2) middle part has connect No. two gears (23), gear (18) and No. two gear (23) meshing, No. three gear (3) have been cup jointed in the transmission shaft (2) lower extreme outside is fixed, No. four gear (14) of interior casing (8) up end center fixedly connected with, No. four gear (14) and No. three gear (3) meshing.
2. The novel heat treatment tempering furnace according to claim 1, characterized in that: a first bearing (19) is fixedly arranged between the output end of the fan motor (20) and the outer shell (1), and a second bearing (22) is fixedly arranged between the transmission shaft (2) and the heat preservation layer (4).
3. The novel heat treatment tempering furnace according to claim 1, characterized in that: the utility model discloses a control cabinet, including shell body (1), terminal surface fixedly connected with controls panel (13) before control cabinet (15), shell body (1) lateral wall fixedly connected with control cabinet (15).
4. The novel heat treatment tempering furnace according to claim 1, characterized in that: the heat-insulating layer (4) is fixedly provided with a temperature sensor (16) at the upper end inside, and an exhaust chimney (17) is fixedly connected to one side of the upper end inside the outer shell (1).
5. The novel heat treatment tempering furnace according to claim 1, characterized in that: the inner wall of the inner shell (8) is fixedly connected with a plurality of spoilers (12).
6. The novel heat treatment tempering furnace according to claim 1, characterized in that: the terminal surface fixedly connected with a plurality of bases (6) under shell body (1), terminal surface rotation is connected with chamber door (24) before shell body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751762.2U CN212864845U (en) | 2020-08-20 | 2020-08-20 | Novel heat treatment tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751762.2U CN212864845U (en) | 2020-08-20 | 2020-08-20 | Novel heat treatment tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212864845U true CN212864845U (en) | 2021-04-02 |
Family
ID=75190821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021751762.2U Expired - Fee Related CN212864845U (en) | 2020-08-20 | 2020-08-20 | Novel heat treatment tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212864845U (en) |
-
2020
- 2020-08-20 CN CN202021751762.2U patent/CN212864845U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20210402 |