CN210374649U - Intermediate frequency electric furnace with overheat protection structure - Google Patents
Intermediate frequency electric furnace with overheat protection structure Download PDFInfo
- Publication number
- CN210374649U CN210374649U CN201920927641.XU CN201920927641U CN210374649U CN 210374649 U CN210374649 U CN 210374649U CN 201920927641 U CN201920927641 U CN 201920927641U CN 210374649 U CN210374649 U CN 210374649U
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- CN
- China
- Prior art keywords
- frequency electric
- intermediate frequency
- electric furnace
- overheat protection
- protection structure
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- 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.)
- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 238000001914 filtration Methods 0.000 claims description 15
- 241001075561 Fioria Species 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 241000886569 Cyprogenia stegaria Species 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Electric Stoves And Ranges (AREA)
Abstract
The utility model discloses an intermediate frequency electric stove with overheat protection structure, including intermediate frequency electric stove and motor, the through-hole has been seted up in intermediate frequency electric stove's front, and the internal connection of through-hole has filter equipment, intermediate frequency electric stove's bottom mounting has first bracing piece, and the bottom mounting of first bracing piece has a motor, the output of motor is connected with the transmission shaft, the cover on the surface of transmission shaft has first gear, and the surface engagement of first gear has the conveyer belt, the top of conveyer belt has cup jointed the second gear, and the left side of second gear is fixed with branch, the intermediate surface of branch has cup jointed second bracing piece and fourth bracing piece through the bearing frame. The utility model discloses the bottom outer wall is provided with the through-hole of downward sloping, when increasing ventilation effect, can prevent the entering of rainwater, and the bottom is provided with the ventilation fan, and the top is provided with the exhaust fan and can together take away dust and heat, improves intermediate frequency electric stove's overheat protection effect.
Description
Technical Field
The utility model relates to an intermediate frequency electric stove technical field specifically is an intermediate frequency electric stove with overheat protection structure.
Background
Along with the continuous development of science, the economic continuous progress, need use the intermediate frequency electric stove during processing material, owing to there is the resistance in the object of being heated, so can produce a lot of heats, make the temperature of object self rise rapidly, reach the purpose to all metal material heating, the intermediate frequency electric stove can produce a large amount of heats under operating condition, can damage the circuit in the intermediate frequency electric stove when serious, intermediate frequency electric stove structure on the existing market is more sealed, adopt the cooling water to intermediate frequency electric stove cooling protection, the cooling water cooling not only can waste the water resource, still can lead to blockking up in the pipeline, the radiating effect is poor, lead to intermediate frequency electric stove high temperature, and the time of being of a specified duration, can pile up the dust in the intermediate frequency electric stove, influence the radiating effect of intermediate frequency electric stove, consequently need to provide an intermediate frequency electric stove that has overheated protection structure and solve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intermediate frequency electric stove with overheat protection structure can lead to the pipeline to block up in order to solve the cooling water cooling that proposes in the above-mentioned background art, leads to the intermediate frequency electric stove high temperature, can pile up the dust in the intermediate frequency electric stove, influences the radiating effect's of intermediate frequency electric stove problem.
In order to achieve the above object, the utility model provides a following technical scheme: an intermediate frequency electric furnace with an overheating protection structure comprises an intermediate frequency electric furnace and a motor, wherein a through hole is formed in the front of the intermediate frequency electric furnace, a filtering device is connected inside the through hole, a first supporting rod is fixed at the bottom end of the intermediate frequency electric furnace, the motor is fixed at the bottom end of the first supporting rod, the output end of the motor is connected with a transmission shaft, a first gear is sleeved on the surface of the transmission shaft, a conveying belt is meshed with the surface of the first gear, a second gear is sleeved on the top end of the conveying belt, a supporting rod is fixed on the left side of the second gear, a second supporting rod and a fourth supporting rod are sleeved on the middle surface of the supporting rod through a bearing seat, a rain shielding plate is fixed at the top end of the fourth supporting rod, a first conical tooth is fixed on the left side of the supporting rod, a second conical tooth is meshed on the left side surface of the first conical tooth, and the transfer line cup joints the centre at the third bracing piece through the bearing frame, the bottom of transfer line is connected with row fan leaf, the right side of transmission shaft is fixed with the ventilation fan, the right side of transmission shaft is connected with the ventilation fan casing, the top of ventilation fan casing is connected with the ventilation pipe, and the top of ventilation pipe is connected with the ventilation shower nozzle, the back connection of ventilation fan casing has the intake pipe.
Preferably, the through holes are provided with two groups, each group of three through holes is provided with a groove on two sides of the upper through hole and the lower through hole, and the through holes are inclined at an angle of 45 degrees.
Preferably, the filtering device is provided with two groups, two groups of filtering device includes frame, activated carbon pad, expanding spring and fixed block, the inside of frame is provided with activated carbon pad, the inner chamber of lower extreme is provided with expanding spring on the frame, expanding spring's the outside is fixed with the fixed block.
Preferably, the surface of the activated carbon pad is uniformly provided with holes.
Preferably, the number of the fixing blocks is four, the fixing blocks are respectively arranged on the upper side and the lower side of the frame, and the width of each fixing block is the same as that of the through hole groove.
Preferably, the surface of the ventilation nozzle is uniformly provided with round holes.
Preferably, the shape and size of the first conical tooth are the same as those of the second conical tooth.
Preferably, the right side of the air inlet pipe is of a trapezoidal structure, and a filter screen is arranged inside the right side of the air inlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that: this intermediate frequency electric stove bottom outer wall with overheat protection structure is provided with the through-hole of downward sloping, when increasing ventilation effect, can prevent the entering of rainwater, and the bottom is provided with the ventilation fan, and the top is provided with the exhaust fan and can takes away dust and heat together, improves intermediate frequency electric stove's overheat protection effect.
1. The outer wall of intermediate frequency electric stove is provided with a plurality of through-holes, and the through-hole downward sloping, when increasing ventilation effect, can prevent the entering of rainwater to the inside of through-hole is provided with filter equipment, and even being provided with the hole on the inside active carbon pad of filter equipment, increases the effect that active carbon pad filtered the dust.
2. The intermediate frequency electric stove bottom mounting has the motor, it rotates to drive the ventilation fan through the motor, send the air toward the ventilation pipe in, the ventilation pipe blows to the intermediate frequency electric stove inside through the ventilation shower nozzle, the top of ventilation shower nozzle is provided with the hole, increase the circulation effect of air, when upwards blowing the inside heat of intermediate frequency electric stove, take away the inside dust of intermediate frequency electric stove, improve the inside radiating effect of intermediate frequency electric stove, when the motor rotates the ventilation fan, drive the rotation of exhaust fan leaf, can save the resource.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is a schematic front sectional view of the filtering device of the present invention.
In the figure: 1. a medium-frequency electric furnace; 2. a through hole; 3. a filtration device; 31. a frame; 32. an activated carbon pad; 33. a tension spring; 34. a fixed block; 4. a first support bar; 5. a motor; 6. a drive shaft; 7. a first gear; 8. a ventilation fan housing; 9. a ventilating fan; 10. a vent pipe; 11. a ventilation nozzle; 12. a conveyor belt; 13. a second gear; 14. a second support bar; 15. a strut; 16. a first conical tooth; 17. a second tapered tooth; 18. a third support bar; 19. a fourth support bar; 20. an exhaust fan blade; 21. a flashing; 22. a transmission rod; 23. an air inlet pipe.
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 an embodiment: an intermediate frequency electric furnace with an overheating protection structure comprises an intermediate frequency electric furnace 1 and a motor 5, wherein the front of the intermediate frequency electric furnace 1 is provided with two groups of through holes 2, each group of three through holes 2 is provided with grooves at two sides of the upper and lower through holes 2, the through holes 2 are in an oblique angle of 45 degrees, rainwater can be prevented from entering the intermediate frequency electric furnace 1 to damage a line while air circulation is increased, the inside of the through holes 2 is connected with two groups of filtering devices 3, the two groups of filtering devices 3 comprise a frame 31, an activated carbon pad 32, a telescopic spring 33 and a fixed block 34, the inside of the frame 31 is provided with the activated carbon pad 32, the inner cavities at the upper and lower ends of the frame 31 are provided with the telescopic springs 33, the outer sides of the telescopic springs 33 are fixedly provided with the fixed blocks 34, the four fixed blocks 34 are respectively arranged at the upper and lower sides of the frame 31, and the width of the, the filtering device 3 is clamped into the groove of the through hole 2 through the fixing block 34, the telescopic spring 33 is arranged on the inner side of the fixing block 34, elastic force is applied to the fixing block 34, the filtering device 3 is fixed in the through hole 2, holes are uniformly formed in the surface of the activated carbon pad 32, and the dust filtering effect of the activated carbon pad 32 is improved.
The bottom mounting of intermediate frequency electric stove 1 has first bracing piece 4, and the bottom mounting of first bracing piece 4 has motor 5, the output of motor 5 is connected with transmission shaft 6, the surface cover of transmission shaft 6 has first gear 7, and the surface meshing of first gear 7 has conveyer belt 12, second gear 13 has been cup jointed on the top of conveyer belt 12, and the left side of second gear 13 is fixed with branch 15, second bracing piece 14 and fourth bracing piece 19 have been cup jointed through the bearing frame to the middle surface of branch 15, the top of fourth bracing piece 19 is fixed with dash board 21.
The left side of the supporting rod 15 is fixed with a first conical tooth 16, the shape and size of the first conical tooth 16 are the same as those of a second conical tooth 17, so that the rotating speeds of the ventilating fan 9 and the exhaust fan blade 20 are the same, cold air enters and heat is removed simultaneously, the left side surface of the first conical tooth 16 is meshed with the second conical tooth 17, the bottom end of the second conical tooth 17 is fixed with a transmission rod 22, the transmission rod 22 is sleeved in the middle of a third supporting rod 18 through a bearing seat, the bottom end of the transmission rod 22 is connected with the exhaust fan blade 20, the right side of the transmission shaft 6 is fixed with the ventilating fan 9, the right side of the transmission shaft 6 is connected with a ventilating fan shell 8, the top end of the ventilating fan shell 8 is connected with a ventilating pipe 10, the top end of the ventilating pipe 10 is connected with a ventilating nozzle 11, round holes are uniformly formed in the surface of the ventilating nozzle, accelerate the ascending circulation of the inside heat of intermediate frequency electric stove 1, the back connection of ventilation fan casing 8 has intake pipe 23, and the right side of intake pipe 23 is the trapezium structure, and the inside filter screen that is provided with in intake pipe 23 right side.
The working principle is as follows: when in use, the filtering device 3 is clamped into the groove of the through hole 2 through the fixing block 34, the inner side of the fixing block 34 is provided with the telescopic spring 33, an elastic force is exerted on the fixing block 34, the filtering device 3 is fixed in the through hole 2, the structure is simple, the filtering device 3 is convenient to replace, dust entering into the intermediate frequency electric furnace 1 is favorably reduced, the transmission shaft 6 is driven through the motor 5, the transmission shaft 6 respectively drives the first gear 7 and the ventilating fan 9 to rotate, the ventilating fan 9 rotates to draw air from the air inlet pipe 23, the outlet of the air inlet pipe 23 is provided with the filter screen for filtering impurities in the air and reducing impurities entering into the intermediate frequency electric furnace 1, under the powerful rotation of the ventilating fan 9, the air enters into the intermediate frequency electric furnace 1 through the ventilating pipe 10 and the ventilating nozzle 11, holes are uniformly formed in the surface of the ventilating nozzle 11, heat inside the intermediate frequency electric furnace 1 and the dust, the upward circulation of the heat in the intermediate frequency electric furnace 1 is accelerated.
The motor 5 drives the ventilation fan 9 pivoted and drives first gear 7 and rotate simultaneously, first gear 7 drives second gear 13 through surperficial conveyer belt 12 and rotates, second gear 13 drives branch 15 and rotates, branch 15 drives first toper tooth 16 and rotates, first toper tooth 16 drives second toper tooth 17 and rotates, second toper tooth 17 drives transfer line 22 and rotates, thereby make exhaust fan leaf 20 rotate, and get rid of hot-air and dust, increase the radiating effect of intermediate frequency electric stove 1, thereby carry out overheat protection to intermediate frequency electric stove 1, the fixed dash board 21 of fourth bracing piece 19 is passed through on the top of intermediate frequency electric stove 1, can block the inside that the rainwater enters into intermediate frequency electric stove 1, prevent that the rainwater from leading to the fact the damage to intermediate frequency electric stove 1 is inside.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a medium frequency electric stove with overheat protection structure, includes medium frequency electric stove (1) and motor (5), its characterized in that: the front of the intermediate frequency electric furnace (1) is provided with a through hole (2), the interior of the through hole (2) is connected with a filtering device (3), the bottom end of the intermediate frequency electric furnace (1) is fixed with a first supporting rod (4), the bottom end of the first supporting rod (4) is fixed with a motor (5), the output end of the motor (5) is connected with a transmission shaft (6), the surface of the transmission shaft (6) is sleeved with a first gear (7), the surface of the first gear (7) is meshed with a transmission belt (12), the top end of the transmission belt (12) is sleeved with a second gear (13), the left side of the second gear (13) is fixed with a supporting rod (15), the middle surface of the supporting rod (15) is sleeved with a second supporting rod (14) and a fourth supporting rod (19) through a bearing seat, the top end of the fourth supporting rod (19) is fixed with a rain shielding plate (21), the left side of the supporting rod (15) is fixed with a, and the left side surface meshing of first toper tooth (16) has second toper tooth (17), the bottom mounting of second toper tooth (17) has transfer line (22), and transfer line (22) cup joints the centre at third bracing piece (18) through the bearing frame, the bottom of transfer line (22) is connected with exhaust fan leaf (20), the right side of transmission shaft (6) is fixed with ventilating fan (9), the right side of transmission shaft (6) is connected with ventilating fan casing (8), the top of ventilating fan casing (8) is connected with ventilation pipe (10), and the top of ventilation pipe (10) is connected with ventilation nozzle (11), the back connection of ventilating fan casing (8) has intake pipe (23).
2. The medium frequency electric furnace with an overheat protection structure according to claim 1, wherein: the through holes (2) are arranged in two groups, each group of three through holes (2) is provided with a groove on two sides of each group of upper and lower through holes (2), and the through holes (2) are inclined at 45 degrees.
3. The medium frequency electric furnace with an overheat protection structure according to claim 1, wherein: filter equipment (3) are provided with two sets, two sets filter equipment (3) are including frame (31), activated carbon pad (32), expanding spring (33) and fixed block (34), the inside of frame (31) is provided with activated carbon pad (32), the inner chamber of lower extreme is provided with expanding spring (33) on frame (31), the outside of expanding spring (33) is fixed with fixed block (34).
4. A medium frequency electric furnace with an overheat protection structure according to claim 3, wherein: the surface of the active carbon pad (32) is uniformly provided with holes.
5. A medium frequency electric furnace with an overheat protection structure according to claim 3, wherein: the four fixing blocks (34) are respectively arranged on the upper side and the lower side of the frame (31), and the width of each fixing block (34) is the same as that of the groove of the through hole (2).
6. The medium frequency electric furnace with an overheat protection structure according to claim 1, wherein: round holes are uniformly formed in the surface of the ventilation nozzle (11).
7. The medium frequency electric furnace with an overheat protection structure according to claim 1, wherein: the shape and size of the first conical tooth (16) are the same as those of the second conical tooth (17).
8. The medium frequency electric furnace with an overheat protection structure according to claim 1, wherein: the right side of the air inlet pipe (23) is of a trapezoidal structure, and a filter screen is arranged inside the right side of the air inlet pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920927641.XU CN210374649U (en) | 2019-06-20 | 2019-06-20 | Intermediate frequency electric furnace with overheat protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920927641.XU CN210374649U (en) | 2019-06-20 | 2019-06-20 | Intermediate frequency electric furnace with overheat protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210374649U true CN210374649U (en) | 2020-04-21 |
Family
ID=70265859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920927641.XU Expired - Fee Related CN210374649U (en) | 2019-06-20 | 2019-06-20 | Intermediate frequency electric furnace with overheat protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210374649U (en) |
-
2019
- 2019-06-20 CN CN201920927641.XU patent/CN210374649U/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 |
Granted publication date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |