CN210826277U - Tempering furnace - Google Patents
Tempering furnace Download PDFInfo
- Publication number
- CN210826277U CN210826277U CN201921929408.1U CN201921929408U CN210826277U CN 210826277 U CN210826277 U CN 210826277U CN 201921929408 U CN201921929408 U CN 201921929408U CN 210826277 U CN210826277 U CN 210826277U
- Authority
- CN
- China
- Prior art keywords
- inner container
- tempering furnace
- gas treatment
- turntable
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Tunnel Furnaces (AREA)
Abstract
The utility model discloses a tempering furnace, which comprises a furnace body, wherein the furnace body comprises a shell and an inner container, the inner container is arranged in the shell, and the shell and the inner container are both provided with a feed inlet and a discharge outlet; the conveying mechanism comprises a conveying driving part and a turntable; the transmission driving piece is arranged in the inner container; the rotary table is arranged in the liner and connected with the output end of the transmission driving piece, and the feed end and the discharge end of the rotary table correspond to the feed port and the discharge port respectively; and the heating mechanism is arranged in the inner container and is positioned below the rotary table. The utility model discloses a tempering furnace adopts conveying driving piece drive carousel pivoted mode to carry out the conveying of work piece, and the noise that produces in the data send process is low, and is little to workshop operating personnel's influence to, accurate control pan feeding ejection of compact time can be realized to this kind of mode, and then the processing time of the work piece that accurate control needs the heat treatment guarantees that the work piece reaches the performance requirement.
Description
Technical Field
The utility model relates to a tempering technical field specifically, relates to a tempering furnace.
Background
Tempering is a heat treatment process of heating the work piece to a certain temperature below Ac1 (the starting temperature of pearlite transformation to austenite during heating) after hardening, preserving heat for a certain time, and then cooling to room temperature, and is mainly used for reducing or eliminating internal stress in the quenched steel piece, or reducing the hardness and strength of the quenched steel piece so as to improve the ductility or toughness of the quenched steel piece, so that the quenched work piece is tempered in time, and the required mechanical property can be obtained through the matching of quenching and tempering; at present, a common tempering furnace is of a vibration type, and vibration during working can generate large noise, so that the hearing of workshop operators can be influenced in the past.
SUMMERY OF THE UTILITY MODEL
To prior art not enough, the utility model discloses a tempering furnace, it includes:
the furnace body comprises a shell and an inner container, the inner container is arranged in the shell, and the shell and the inner container are both provided with a feeding hole and a discharging hole;
the conveying mechanism comprises a conveying driving part and a turntable; the transmission driving piece is arranged in the inner container; the rotary table is arranged in the liner and connected with the output end of the transmission driving piece, and the feed end and the discharge end of the rotary table correspond to the feed port and the discharge port respectively; and
and the heating mechanism is arranged in the inner container and is positioned below the rotary disc.
According to an embodiment of the present invention, the conveying mechanism further includes a baffle plate; the baffle is arranged in the inner container and is positioned between the feed inlet of the inner container and the discharge outlet of the inner container.
According to the utility model discloses an embodiment is equipped with the air inlet on the above-mentioned baffle, all is equipped with the gas outlet on inner bag and the casing, and air inlet intercommunication gas outlet.
According to an embodiment of the present invention, the height of the inner side of the turntable is higher than the height of the outer side of the turntable.
According to the utility model discloses an embodiment, above-mentioned heating mechanism adopts the heater strip, and the heater strip sets up in the inner bag to be located the below of carousel.
According to an embodiment of the present invention, the side wall of the housing is provided with a plurality of vents.
According to the utility model discloses an embodiment, the top of the inside wall of above-mentioned casing, carousel and the below of carousel all are equipped with the insulating layer.
According to an embodiment of the present invention, the bottom of the housing is provided with a caster.
According to an embodiment of the present invention, the tempering furnace further comprises a waste gas treatment mechanism; the waste gas treatment mechanism is arranged in the inner container and is positioned between the air inlet and the air outlet.
According to an embodiment of the present invention, the waste gas treatment mechanism includes a waste gas treatment filter screen and a fan; the waste gas treatment filter screen is arranged in the inner container and faces the air inlet; the fan is positioned on one side of the waste gas treatment filter screen, the air suction opening of the fan faces the waste gas treatment filter screen, and the air exhaust opening of the fan faces the air outlet.
The utility model has the advantages that: the utility model discloses a tempering furnace adopts conveying driving piece drive carousel pivoted mode to carry out the conveying of work piece, and the noise that produces in the data send process is low, and is little to workshop operating personnel's influence to, accurate control pan feeding ejection of compact time can be realized to this kind of mode, and then the processing time of the work piece that accurate control needs the heat treatment guarantees that the work piece reaches the performance requirement.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural view of a tempering furnace in an embodiment of the present invention;
FIG. 2 is another schematic view of the tempering furnace according to the embodiment of the present invention;
FIG. 3 is a sectional view of the tempering furnace in the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a conveying mechanism in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an exhaust gas treatment mechanism according to an embodiment of the present invention.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings as follows:
referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural view of a tempering furnace 1 according to an embodiment of the present invention; fig. 2 is another schematic structural view of the tempering furnace 1 in the embodiment of the present invention; fig. 3 is a sectional view of tempering furnace 1 in the embodiment of the present invention. As shown in the drawings, the tempering furnace 1 of the present application includes a furnace body 11, a conveying mechanism 12, and a heating mechanism 13. The conveying mechanism 12 and the heating mechanism 13 are both disposed in the furnace body 11. In a specific application, the conveying mechanism 12 drives the workpiece in the furnace body 11 to rotate, and in the rotating process, the heating mechanism 13 works to enable the temperature in the furnace body 11 to reach a predetermined temperature for heat treatment, so as to realize tempering heat treatment on the workpiece.
Further, the furnace body 11 includes a casing 111 and an inner container 112, the inner container 112 is disposed in the casing 111, the casing 111 and the inner container 112 both have a feeding port 1111 and a discharging port 1112, the feeding port 1111 of the casing 111 is communicated with the feeding port 1111 of the inner container 112, and the discharging port 1112 of the casing 111 is communicated with the discharging port 1112 of the inner container 112. When the workpiece conveying device is used, the workpiece sequentially passes through the feed port 1111 of the shell 111 and the feed port 1111 of the liner 112 to reach the conveying mechanism 12 in the liner 112, the conveying mechanism 12 conveys the workpiece towards the discharge port 1112 of the liner 112, and when the workpiece corresponds to the discharge port 1112 of the liner 112, the workpiece sequentially passes through the discharge port 1112 of the liner 112 and the discharge port 1112 of the shell 111 to fall into the material frame for collection.
Referring to fig. 4, fig. 4 is a schematic structural diagram of the conveying mechanism 12 according to the embodiment of the present invention. As shown, the transmission mechanism 12 includes a transmission driving member 121 and a turntable 122. The transmission driving member 121 is disposed at the bottom of the inner container 112 through an installation frame, and the transmission driving member 121 is a speed reduction motor. The turntable 122 is disposed in the inner container 112, and a feeding end and a discharging end of the turntable 122 correspond to the feeding port 1111 and the discharging port 1112, respectively. The bottom of the turntable 122 is connected with a rotating shaft 123, one end of the rotating shaft 123 penetrates through the bottom of the inner container 112, one end of the rotating shaft 123 penetrating through the bottom of the inner container 112 is sleeved with a driven gear 125, the output end of the transmission driving element 121 is sleeved with a driving gear 124, and the driving gear 124 is meshed with the driven gear 125. During the specific application, the work piece is got into by feed inlet 1111, drops on carousel 122, and transmission driving piece 121 produces drive power drive carousel 122 and rotates to drive the work piece and rotate, according to the required time adaptability adjustment of thermal treatment transmission driving piece 121 drive carousel 122 pivoted rotational speed, make the work piece follow feed inlet 1111 and get into inner bag 112 to the time of flowing out by discharge gate 1112 unanimous with the time of predetermineeing, avoid the work piece tempering time overlength or too short can't reach the performance requirement.
Preferably, the transfer mechanism 12 further includes a baffle 126. The baffle 126 is disposed in the inner container 112, and the baffle 126 is located between the feeding port 1111 of the inner container 112 and the discharging port 1112 of the inner container 112. When the turntable 122 drives the workpiece to rotate to the corresponding discharge port 1112, the baffle plate 126 blocks the workpiece, so that the workpiece is discharged from the discharge port 1112, and the phenomenon that the turntable 122 continues to drive the workpiece to rotate in the inner container 112, so that the heat treatment time of the workpiece is too long, and the performance of the workpiece is affected is avoided.
In a specific application, the baffle 126 is provided with an air inlet 1261, the inner container 112 and the shell 111 are both provided with an air outlet 1121, and the air inlet 1261 is communicated with the air outlet 1121. Lampblack generated in the workpiece heat treatment process sequentially passes through the air inlet 1261 and the air outlet 1121 and is discharged out of the tempering furnace 1.
Preferably, the height of the inner side of the rotary table 122 is higher than that of the outer side, that is, the rotary table 122 is an inclined plane rather than a flat plane, so that when the rotary table 122 drives the workpiece to rotate to the corresponding discharge port 1112, the workpiece can slide down along the inclined plane under the action of its own gravity, and smooth blanking is realized.
In this embodiment, the heating mechanism 13 adopts a heating wire, the heating wire is disposed in the inner container 112, and the heating wire is located below the rotating disk 122. The heating wire has high use temperature, the maximum use temperature can reach 1400 ℃, the heating wire can adapt to different temperatures required by tempering of various workpieces, and has the advantages of long service life, high surface load, good oxidation resistance, high resistivity and low price.
Preferably, the side wall of the housing 111 is provided with a plurality of ventilation openings (not shown in the drawings). The outside air can enter the shell 111 through a plurality of ventilation openings and can be exhausted out of the shell 111 through a plurality of ventilation openings, so that a gas flow path is formed, the hot air in the shell 111 can be exhausted, and the damage to other parts caused by overhigh temperature in the shell 111 is avoided. In order to accelerate the air circulation, a heat dissipation fan may be disposed in the housing 111, thereby achieving a better heat dissipation effect.
Preferably, the inner side wall of the housing 111, the upper side of the turntable 122 and the lower side of the turntable 122 are provided with heat insulation layers 15. The heat insulating layer 15 makes the heat generated by the heating wire mainly concentrate in the region of the turntable 122, ensures the heat treatment temperature of the workpiece, avoids the heat from diffusing outwards, and makes the heating wire generate heat by continuous work, thereby consuming more energy.
Preferably, the bottom of the housing 111 is mounted with casters 1113. The caster 1113 is moved to make things convenient for operating personnel to promote tempering furnace 1 to preset position, convenient to use, laborsaving.
Preferably, tempering furnace 1 further comprises an exhaust gas treatment mechanism 14. The exhaust gas treatment mechanism 14 is disposed in the inner container 112, and the exhaust gas treatment mechanism 14 is located between the air inlet 1261 and the air outlet 1121. Referring to fig. 5, fig. 5 is a schematic structural diagram of the exhaust gas treatment mechanism 14 according to the embodiment of the present invention. As shown, the exhaust treatment mechanism 14 includes an exhaust treatment screen 141 and a fan 142. The exhaust gas treatment screen 141 is disposed in the inner container 112, and the exhaust gas treatment screen 141 faces the air inlet 1261. The fan 142 is located at one side of the exhaust gas treatment filter 141, an air suction port of the fan 142 faces the exhaust gas treatment filter 141, and an air discharge port of the fan 142 faces the air outlet 1121. When the work piece is got into by feed inlet 1111, fan 142 work for the oil smoke is discharged through air inlet 1261, exhaust-gas treatment filter 141, the inlet scoop of fan 142, the air exit of fan 142 and gas outlet 1121 in proper order, and at this in-process, exhaust-gas treatment filter 141 handles the oil smoke and discharges for the clean air of environmental protection, avoids oil smoke waste gas direct discharge, causes the influence to workshop operating personnel's health.
In this embodiment, exhaust-gas treatment filter screen 141 has the three-layer, is large granule static filter layer, filter layer and the active carbon filter layer that becomes more meticulous respectively, carries out the cubic through granule static filter layer, filter layer and active carbon filter layer to oil smoke waste gas that becomes more meticulous, and effective rate of recovery reaches 99% for the combustion gas can not exert an influence to workshop operating personnel.
In a specific application, the conveying mechanism 12, the heating mechanism 13 and the exhaust gas treatment mechanism 14 are all electrically connected to an electric control system embedded in the housing 111, and a control system of the electric control system controls the conveying mechanism 12, the heating mechanism 13 and the exhaust gas treatment mechanism 14 to operate, so as to achieve the effect of automatic control of the tempering furnace 1. Of course, the control system of the tempering furnace 1 may be any one of an industrial personal computer, a PLC or a single chip microcomputer, and will not be described herein.
To sum up, in the utility model discloses in one or more embodiments, the utility model discloses a tempering furnace adopts conveying driving piece drive carousel pivoted mode to carry out the conveying of work piece, and the noise that produces in the data send process is low, and is little to workshop operating personnel's influence to, accurate control pan feeding ejection of compact time can be realized to this kind of mode, and then the processing time of the work piece that accurate control needs the heat treatment guarantees that the work piece reaches the performance requirement.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made by the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A tempering furnace, characterized by comprising:
the furnace body comprises a shell and an inner container, the inner container is arranged in the shell, and the shell and the inner container are provided with a feeding hole and a discharging hole;
the conveying mechanism comprises a conveying driving part and a turntable; the conveying driving piece is arranged in the inner container; the rotary table is arranged in the inner container and connected with the output end of the transmission driving piece, and the feeding end and the discharging end of the rotary table correspond to the feeding hole and the discharging hole respectively; and
and the heating mechanism is arranged in the inner container and is positioned below the rotary disc.
2. The draw furnace of claim 1, wherein the transport mechanism further comprises a baffle; the baffle is arranged in the inner container and is positioned between the feed inlet of the inner container and the discharge outlet of the inner container.
3. The tempering furnace according to claim 2, wherein said baffle is provided with an air inlet, said inner container and said housing are provided with an air outlet, said air inlet is communicated with said air outlet.
4. The draw furnace of claim 1, wherein the turntable has a higher height inside than outside.
5. The tempering furnace according to claim 1, wherein said heating mechanism employs a heating wire disposed in said inner container and below said turntable.
6. The draw furnace of claim 1, wherein the side walls of the housing are provided with a plurality of vents.
7. The tempering furnace of claim 1, wherein an insulating layer is disposed on an inner sidewall of said housing, above said turntable, and below said turntable.
8. The tempering furnace of claim 1, wherein a bottom of said housing is mounted with casters.
9. The tempering furnace of claim 3, further comprising an exhaust gas treatment mechanism; the waste gas treatment mechanism is arranged in the inner container and is positioned between the gas inlet and the gas outlet.
10. The tempering furnace according to claim 9, wherein said exhaust gas treatment mechanism comprises an exhaust gas treatment screen and a fan; the waste gas treatment filter screen is arranged in the inner container and faces the air inlet; the fan is located one side of exhaust-gas treatment filter screen, its inlet scoop faces the exhaust-gas treatment filter screen, its air exit face the gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921929408.1U CN210826277U (en) | 2019-11-11 | 2019-11-11 | Tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921929408.1U CN210826277U (en) | 2019-11-11 | 2019-11-11 | Tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210826277U true CN210826277U (en) | 2020-06-23 |
Family
ID=71254883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921929408.1U Active CN210826277U (en) | 2019-11-11 | 2019-11-11 | Tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210826277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853075A (en) * | 2020-12-31 | 2021-05-28 | 佛山市和而盛电子科技有限公司 | Tempering furnace |
| CN114574682A (en) * | 2022-03-07 | 2022-06-03 | 佛山市和而盛电子科技有限公司 | Tempering furnace and working method thereof |
-
2019
- 2019-11-11 CN CN201921929408.1U patent/CN210826277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853075A (en) * | 2020-12-31 | 2021-05-28 | 佛山市和而盛电子科技有限公司 | Tempering furnace |
| CN114574682A (en) * | 2022-03-07 | 2022-06-03 | 佛山市和而盛电子科技有限公司 | Tempering furnace and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210826277U (en) | Tempering furnace | |
| CN101258776B (en) | Induction cooking device | |
| CN211420256U (en) | Tempering furnace | |
| CN211005497U (en) | Waste heat normalizing device is used in air-cooled forging processing | |
| CN212058222U (en) | Sintering furnace for producing tungsten carbide-titanium carbide solid solution | |
| CN201250251Y (en) | Vacuum degreasing sintering-quenching integrated furnace | |
| CN108690908B (en) | Gas cooling device and vacuum gas quenching furnace | |
| CN215251073U (en) | Copper wire annealing furnace that work efficiency is high | |
| CN112790621B (en) | Hot air assembly and cooking equipment | |
| CN212019683U (en) | Metal heat treatment brazing furnace discharging structure | |
| CN210134140U (en) | Continuous hot air tempering furnace for spring processing | |
| CN101699724A (en) | Cooling mechanism of motor for domestic food processor | |
| CN210287413U (en) | Be applied to automatic heat sink of well type annealing stove | |
| CN211872074U (en) | Quick-cooling nitriding furnace | |
| CN212404189U (en) | Aging furnace for producing die steel | |
| CN201915136U (en) | Continuous type bright annealing furnace | |
| CN202150768U (en) | Water-air double-side-cooling cooling system for power motor used by electric automobile | |
| CN219176604U (en) | Boiler forced draught blower motor cooling wind utilizes device and boiler equipment | |
| CN220265733U (en) | Turnover device for heat treatment of metal workpiece | |
| CN215560499U (en) | Cover well type spheroidizing annealing furnace | |
| CN215002963U (en) | Improved electric furnace water-cooling trough | |
| CN211854853U (en) | Heat treatment furnace with circulating cooling device | |
| CN214533617U (en) | Multi-wing centrifugal fan | |
| CN210399698U (en) | Integrative device of industrial chemicals heating cooling | |
| CN217377965U (en) | Double-furnace body radiation type circulating air supply combustion chamber for heat treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528300 third floor, No. 7 Huatian Road, Ronggui huakou neighborhood committee, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: Guangdong xinzhaolang Precision Technology Co.,Ltd. Address before: 528305 floor 2-3, No. 7 Huatian Road, Ronggui huakou neighborhood committee, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee before: FOSHAN SHUNDE XINZHAOLANG HARDWARE ELECTRONICS Co.,Ltd. |
|
| CP03 | Change of name, title or address |