CN215162959U - Elbow heat treatment electric furnace - Google Patents
Elbow heat treatment electric furnace Download PDFInfo
- Publication number
- CN215162959U CN215162959U CN202120936501.6U CN202120936501U CN215162959U CN 215162959 U CN215162959 U CN 215162959U CN 202120936501 U CN202120936501 U CN 202120936501U CN 215162959 U CN215162959 U CN 215162959U
- Authority
- CN
- China
- Prior art keywords
- furnace body
- groups
- elbow
- placing
- heat treatment
- 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
- Furnace Details (AREA)
- Furnace Charging Or Discharging (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model relates to the technical field of electric furnaces, in particular to an elbow heat treatment electric furnace; the time interval between elbow feeding and blanking can be reduced, heat loss is reduced, and elbow feeding and blanking are facilitated; the furnace comprises a base, the cartridge type furnace body, the multiunit electric heat stick, the pneumatic cylinder, the mounting panel, the driving gear, driven gear, driving motor, the cantilever brace, two sets of racks and two sets of fender covers, cartridge type furnace body fixed mounting is in the top left part of base, multiunit electric heat stick circumference equipartition is on the inner wall of cartridge type furnace body, pneumatic cylinder fixed mounting is in the top right part of base, mounting panel fixed mounting is in the output of pneumatic cylinder, driving gear and driven gear are rotatable setting up respectively in the top front portion and the rear portion of mounting panel, driving gear and driven gear meshing, the cantilever brace is fixed to be installed in driven gear's top, the fender cover agrees with cartridge type furnace body mutually, top-down is provided with the multiunit on the rack and places the dish.
Description
Technical Field
The utility model relates to the technical field of electric furnaces, in particular to an elbow heat treatment electric furnace.
Background
As is well known, an elbow heat treatment electric furnace is a device for heating medium and small-diameter elbows, and is widely used in the field of electric furnaces; the existing electric furnace generally adopts a horizontal electric furnace, a to-be-treated elbow is placed at the bottom of a furnace body for heating treatment, the time interval of the elbow feeding and discharging process is long in the using process, heat in the electric furnace is dissipated more in the process, heat energy waste is caused, and certain use limitation is realized.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a reduce elbow material loading and unloading time interval, reduce the heat and scatter and disappear, be convenient for to elbow heat treatment electric stove of elbow material loading and unloading.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the furnace comprises a base, a cylindrical furnace body, a plurality of groups of electric heating rods, a hydraulic cylinder, a mounting plate, a driving gear, a driven gear, a driving motor, a cantilever support, two groups of placing frames and two groups of blocking covers, wherein the cylindrical furnace body is fixedly arranged at the left part at the top end of the base, the plurality of groups of electric heating rods are circumferentially and uniformly distributed on the inner wall of the cylindrical furnace body, the hydraulic cylinder is fixedly arranged at the right part at the top end of the base, the mounting plate is fixedly arranged at the output end of the hydraulic cylinder, the driving gear and the driven gear are respectively and rotatably arranged at the front part and the rear part at the top end of the mounting plate, the driving gear is meshed with the driven gear, the driving motor is fixedly arranged at the front part at the bottom end of the mounting plate, the output end of the driving motor is in transmission connection with the driving gear, the cantilever support is fixedly arranged at the top part of the driven gear, and the two groups of placing frames are respectively arranged at the left part and the right part of the cantilever support, the two groups of blocking covers are respectively arranged at the left part and the right part of the bottom end of the cantilever support, the blocking covers are matched with the cylindrical furnace body, and a plurality of groups of placing discs are arranged on the placing frame from top to bottom.
Preferably, still include two sets of gear motor, two sets of gear motor are fixed mounting respectively in the top left part and the right part of cantilever brace, gear motor's output is connected with the top transmission of rack.
Preferably, a placing groove which penetrates through the placing disc from top to bottom is formed in the placing disc, and a plurality of groups of supporting rods which are uniformly distributed in the circumferential direction are arranged at the bottom end of the placing disc.
Preferably, a vacuum heat insulation cavity is arranged on the wall of the cylindrical furnace body.
(III) advantageous effects
Compared with the prior art, the utility model provides an elbow heat treatment electric stove possesses following beneficial effect: the elbow heat treatment electric furnace is characterized in that elbows to be treated are placed in a plurality of groups of placing trays on a placing rack, the output ends of hydraulic cylinders extend by starting hydraulic cylinders, a cantilever support drives two groups of placing racks to move upwards to the bottom end of the placing rack to be higher than the top of a cylindrical furnace body, a driving motor is started to drive a driving gear to rotate, a cantilever support rotates 180 degrees and then stops, the hydraulic cylinders reset, one group of placing racks with the elbows are made to fall into the cylindrical furnace body, a sealing cover above the cylindrical furnace body is covered with the cylindrical furnace body, the elbows in the cylindrical furnace body are heated by starting a plurality of groups of electric heating rods, the elbows can be fed to the other group of placing racks, after the elbows in the cylindrical furnace body are subjected to heat treatment, the hydraulic cylinders drive the cantilever support to move upwards by starting the hydraulic cylinders until the bottom of the placing rack is higher than the top of the cylindrical furnace body, and the elbows rotate 180 degrees again by starting the driving motors to the cantilever support, the hydraulic cylinder resets, carries out the material loading with a set of elbow of treating newly, and the elbow after finishing with thermal treatment carries out the unloading and carries out the material loading with a set of elbow of treating next simultaneously, and the time interval of reducible barrel-type furnace body elbow material loading and unloading reduces the barrel-type furnace body in the heat scatter and disappear, and is more energy-conserving, is convenient for to elbow material loading and unloading, improves elbow treatment effeciency.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic cross-sectional view taken along line a-a of fig. 2 according to the present invention;
fig. 4 is a schematic cross-sectional view taken along line B-B in fig. 3 according to the present invention;
in the drawings, the reference numbers: 1. a base; 2. a cylindrical furnace body; 3. an electric heating rod; 4. a hydraulic cylinder; 5. mounting a plate; 6. a driving gear; 7. a driven gear; 8. a drive motor; 9. a cantilever support; 10. placing a rack; 11. sealing the blocking cover; 12. placing a tray; 13. a reduction motor; 14. a placement groove; 15. a support bar; 16. a vacuum insulation chamber.
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. 1-4, the utility model relates to an elbow heat treatment electric furnace, which comprises a base 1, a cylindrical furnace body 2, a plurality of groups of electric heating rods 3, a hydraulic cylinder 4, a mounting plate 5, a driving gear 6, a driven gear 7, a driving motor 8, a cantilever support 9, two groups of placing frames 10 and two groups of sealing covers 11, wherein the cylindrical furnace body 2 is fixedly arranged at the left part of the top end of the base 1, the plurality of groups of electric heating rods 3 are circumferentially and uniformly distributed on the inner wall of the cylindrical furnace body 2, the hydraulic cylinder 4 is fixedly arranged at the right part of the top end of the base 1, the mounting plate 5 is fixedly arranged at the output end of the hydraulic cylinder 4, the driving gear 6 and the driven gear 7 are respectively and rotatably arranged at the front part and the rear part of the top end of the mounting plate 5, the driving motor 8 is fixedly arranged at the front part of the bottom end of the mounting plate 5, the output end of the driving motor 8 is in transmission connection with the driving gear 6, the cantilever support 9 is fixedly arranged at the top of the driven gear 7, two groups of placing frames 10 are respectively arranged at the left part and the right part of the cantilever support 9, two groups of sealing and blocking covers 11 are respectively arranged at the left part and the right part of the bottom end of the cantilever support 9, the sealing and blocking covers 11 are matched with the cylindrical furnace body 2, and a plurality of groups of placing discs 12 are arranged on the placing frames 10 from top to bottom; the elbows to be treated are placed in a plurality of groups of placing trays 12 on a placing rack 10, the output end of a hydraulic cylinder 4 extends by starting the hydraulic cylinder 4, a cantilever support 9 drives two groups of placing racks 10 to move upwards until the bottom end of the placing rack 10 is higher than the top of a cylindrical furnace body 2, a driving motor 8 is started, the driving motor 8 drives a driving gear 6 to rotate, after the driving of a driven gear 7, the cantilever support 9 stops after rotating 180 degrees, the hydraulic cylinder 4 resets, a group of placing racks 10 with the elbows placed therein falls into the cylindrical furnace body 2, a blocking cover 11 above the cylindrical furnace body 2 is covered with the cylindrical furnace body 2, the elbows in the cylindrical furnace body 2 are heated by starting a plurality of groups of electric heating rods 3, the elbows in the cylindrical furnace body 2 can be fed to the other group of placing racks 10, after the thermal treatment of the elbows in the cylindrical furnace body 2 is finished, the hydraulic cylinder 4 is started to drive the cantilever support 9 to move upwards until the bottom of the placing racks 10 is higher than the top of the cylindrical furnace body 2, the driving motor 8 is started to rotate 180 degrees again to the cantilever support 9, the hydraulic cylinder 4 is reset, a new group of elbows to be processed are loaded, meanwhile, the elbows after the heat treatment are unloaded, and the next group of elbows to be processed are loaded, so that the time interval between elbow loading and unloading in the cylindrical furnace body 2 can be reduced, the heat loss in the cylindrical furnace body 2 is reduced, the energy is saved, the elbow loading and unloading are facilitated, and the elbow processing efficiency is improved.
The utility model discloses an elbow heat treatment electric furnace, which also comprises two groups of speed reducing motors 13, wherein the two groups of speed reducing motors 13 are respectively and fixedly arranged at the left part and the right part of the top end of a cantilever support 9, and the output end of the speed reducing motor 13 is in transmission connection with the top end of a placing rack 10; the speed reducing motor 13 is started, so that the speed reducing motor 13 drives the placing rack 10 to rotate, the elbow in the cylindrical furnace body 2 rotates along with the placing rack 10, the elbow is in uniform contact with the heat source electric heating rod 3, the elbow is heated uniformly, and the heat treatment effect of the elbow is improved; a placing groove 14 which penetrates through the placing disc 12 up and down is arranged on the placing disc 12, and a plurality of groups of support rods 15 which are uniformly distributed in the circumferential direction are arranged at the bottom end of the placing disc 12; by arranging the placing grooves 14 on the placing disc 12, the contact area between the bottom of the elbow and hot air in the cylindrical furnace body 2 can be increased, a heat source is in full contact with the bottom of the elbow, and the heating uniformity of the elbow is further improved; a vacuum heat insulation cavity 16 is arranged on the wall of the cylindrical furnace body 2; through the arrangement of the vacuum heat insulation cavity 16, the outward transmission of heat in the cylindrical furnace body 2 can be effectively reduced, the loss of heat in the furnace body is reduced, and the energy is saved.
When in use, the elbows to be treated are placed in a plurality of groups of placing discs 12 on the placing rack 10, the output ends of the hydraulic cylinders 4 extend by starting the hydraulic cylinders 4, the cantilever supports 9 drive two groups of placing racks 10 to move upwards until the bottom ends of the placing racks 10 are higher than the top of the cylindrical furnace body 2, the driving motor 8 is started, the driving motor 8 drives the driving gear 6 to rotate, after the driving of the driven gear 7, the cantilever supports 9 stop rotating for 180 degrees, the hydraulic cylinders 4 reset, so that one group of placing racks 10 with the elbows placed therein falls into the cylindrical furnace body 2, the blocking cover 11 above the cylindrical furnace body 2 is covered with the cylindrical furnace body 2, the elbows in the cylindrical furnace body 2 are heated by starting a plurality of groups of electric heating rods 3, the elbows can be loaded to the other group of placing racks 10, after the thermal treatment of the elbows in the cylindrical furnace body 2 is finished, the hydraulic cylinders 4 are started, the hydraulic cylinders 4 drive the cantilever supports 9 to move upwards until the bottoms of the placing racks 10 are higher than the top of the cylindrical furnace body 2, the driving motor 8 is started to the cantilever support 9 to rotate for 180 degrees again, the hydraulic cylinder 4 is reset, a new group of elbows to be processed are loaded, meanwhile, the elbows after heat treatment are unloaded, and the next group of elbows to be processed are loaded, so that the time interval between elbow loading and unloading in the cylindrical furnace body 2 can be reduced, the heat dissipation in the cylindrical furnace body 2 is reduced, more energy is saved, the elbows are conveniently loaded and unloaded, and the elbow processing efficiency is improved; the speed reducing motor 13 is started, so that the speed reducing motor 13 drives the placing rack 10 to rotate, the elbow in the cylindrical furnace body 2 rotates along with the placing rack 10, the elbow is in uniform contact with the heat source electric heating rod 3, the elbow is heated uniformly, and the heat treatment effect of the elbow is improved; by arranging the placing grooves 14 on the placing disc 12, the contact area between the bottom of the elbow and hot air in the cylindrical furnace body 2 can be increased, a heat source is in full contact with the bottom of the elbow, and the heating uniformity of the elbow is further improved; through the arrangement of the vacuum heat insulation cavity 16, the outward transmission of heat in the cylindrical furnace body 2 can be effectively reduced, the loss of heat in the furnace body is reduced, and the energy is saved.
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.
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 (4)
1. An elbow heat treatment electric furnace is characterized by comprising a base (1), a cylindrical furnace body (2), a plurality of groups of electric heating rods (3), hydraulic cylinders (4), a mounting plate (5), driving gears (6), driven gears (7), a driving motor (8), a cantilever support (9), two groups of placing frames (10) and two groups of blocking covers (11), wherein the cylindrical furnace body (2) is fixedly arranged at the left part of the top end of the base (1), the plurality of groups of electric heating rods (3) are circumferentially and uniformly distributed on the inner wall of the cylindrical furnace body (2), the hydraulic cylinders (4) are fixedly arranged at the right part of the top end of the base (1), the mounting plate (5) is fixedly arranged at the output end of the hydraulic cylinders (4), the driving gears (6) and the driven gears (7) are respectively and rotatably arranged at the front part and the rear part of the top end of the mounting plate (5), the driving gears (6) are meshed with the driven gears (7), driving motor (8) fixed mounting is anterior in the bottom of mounting panel (5), the output and the driving gear (6) transmission of driving motor (8) are connected, cantilever support (9) fixed mounting is in the top of driven gear (7), two sets of racks (10) set up respectively in the left part and the right part of cantilever support (9), two sets of seals keep off lid (11) set up respectively in the bottom left part and the right part of cantilever support (9), seals and keep off lid (11) and agree with mutually with cartridge type furnace body (2), top-down is provided with the multiunit on rack (10) and places dish (12).
2. The elbow heat treatment electric furnace according to claim 1, further comprising two groups of speed reduction motors (13), wherein the two groups of speed reduction motors (13) are fixedly installed at the left part and the right part of the top end of the cantilever support (9) respectively, and the output ends of the speed reduction motors (13) are in transmission connection with the top end of the placing frame (10).
3. The elbow heat treatment electric furnace according to claim 2, characterized in that the placing tray (12) is provided with a placing groove (14) which penetrates up and down, and the bottom end of the placing tray (12) is provided with a plurality of groups of support rods (15) which are uniformly distributed in the circumferential direction.
4. The elbow heat treatment electric furnace according to claim 3, characterized in that the wall of the cylinder-shaped furnace body (2) is provided with a vacuum heat insulation cavity (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936501.6U CN215162959U (en) | 2021-04-30 | 2021-04-30 | Elbow heat treatment electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936501.6U CN215162959U (en) | 2021-04-30 | 2021-04-30 | Elbow heat treatment electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215162959U true CN215162959U (en) | 2021-12-14 |
Family
ID=79366366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120936501.6U Active CN215162959U (en) | 2021-04-30 | 2021-04-30 | Elbow heat treatment electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215162959U (en) |
-
2021
- 2021-04-30 CN CN202120936501.6U patent/CN215162959U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215162959U (en) | Elbow heat treatment electric furnace | |
| CN110681544A (en) | Baking finish device is used in furniture production | |
| CN211977478U (en) | Drying device for plastic product production | |
| CN117210658A (en) | Metal vacuum heat treatment processing device | |
| CN215162911U (en) | Annealing treatment device for processing high-temperature welding wire for thermal power | |
| CN210596187U (en) | Improved generation heat treatment furnace | |
| CN211476599U (en) | Hot-blast rapid-curing cutback circulation oven of anodic oxidation | |
| CN211651085U (en) | Small-size western medicine learns medicine desicator | |
| CN211112829U (en) | A high-efficient pneumatic pressing machine for clothing production | |
| CN211546611U (en) | Annealing furnace capable of uniformly heating | |
| CN218666147U (en) | Two-phase closed thermosiphon annealing system | |
| CN219099243U (en) | Trolley tempering furnace capable of being heated uniformly | |
| CN218155293U (en) | Efficient pan coating drying-machine | |
| JPH0942834A (en) | Drying furnace | |
| CN214009748U (en) | Major diameter plug firing equipment | |
| CN216808918U (en) | Heat treatment equipment for machining vehicle frame | |
| CN214753160U (en) | Surface drying device for cable production | |
| CN216129634U (en) | Preheating converter for steel | |
| CN210689180U (en) | High-temperature glue discharging box with uniform heat distribution | |
| CN217179182U (en) | Drying device for furniture processing | |
| CN212685011U (en) | Drying device for sheet ceramic metallization printing | |
| CN219409832U (en) | Punch press drive wheel processing apparatus | |
| CN221505512U (en) | Baking equipment convenient to even be heated | |
| CN221744566U (en) | Layered hot air circulation oven | |
| CN212109499U (en) | Experimental roller kiln for foamed ceramics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Kind of Elbow Heat Treatment Electric Furnace Effective date of registration: 20230627 Granted publication date: 20211214 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: HEBEI YADU PIPELINE EQUIPMENT GROUP Co.,Ltd. Registration number: Y2023980045955 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |