CN210469777U - Induction heating coil for medium-frequency induction heating equipment - Google Patents
Induction heating coil for medium-frequency induction heating equipment Download PDFInfo
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- CN210469777U CN210469777U CN201921271631.1U CN201921271631U CN210469777U CN 210469777 U CN210469777 U CN 210469777U CN 201921271631 U CN201921271631 U CN 201921271631U CN 210469777 U CN210469777 U CN 210469777U
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Abstract
The utility model belongs to the field of electromagnetic induction heating, in particular to an induction heating ring for medium frequency induction heating equipment, aiming at the problem of poor heat dissipation of the existing induction heating ring, the following proposal is proposed, which comprises a heating equipment main body, wherein the heating equipment main body is internally provided with the induction heating ring main body, the bottom of the heating equipment main body is fixedly connected with a heat dissipation seat, the heat dissipation seat is provided with a heat dissipation cavity, a fixed groove is arranged on one side inner wall of the heat dissipation cavity, a motor is fixedly connected on one side inner wall of the fixed groove, a threaded shaft is fixedly connected on an output shaft of the motor, a winding wheel is fixedly sleeved on the threaded shaft, the utility model has reasonable structure, the heat dissipation area can be increased by making a heat dissipation fan reciprocate up and down, the heat dissipation hole is sealed and opened frequently by making a sealing plate, thereby facilitating the, the backflow of the discharged hot air can be prevented, the heat dissipation efficiency is improved, and the practicability is high.
Description
Technical Field
The utility model relates to an electromagnetic induction heating technical field especially relates to an induction heating circle that intermediate frequency induction heating equipment was used.
Background
The induction heating equipment utilizes alternating current flowing through an induction coil to generate high-density magnetic lines, utilizes the magnetic lines to heat metal, has the advantages of high melting efficiency, good electricity-saving effect, simple operation and the like, and is widely applied to various fields of forging, casting, heat treatment, mechanical hot working, powder metallurgy and the like.
The core of induction heating equipment is induction coil, induction coil among the prior art generally adopts the copper line coiling to form, produce the magnetic line of force in the space that the coil was wound after the circular telegram, the metal is placed and is heated in this space, the cooling of coil often adopts and sets up cooling water piping at its inside and outside surface, the temperature of the inside and outside both sides face of coil is reduced through rivers, but be limited to coil and cooling water piping's shape, area of contact between them is little, the cooling effect is not good, so we propose an induction heating circle for intermediate frequency induction heating equipment, a problem for solving the aforesaid and proposing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the heat dissipation of the induction heating coil is not good in the prior art, and providing an induction heating coil for medium frequency induction heating equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an induction heating ring for medium-frequency induction heating equipment comprises a heating equipment main body, wherein an induction heating ring main body is arranged in the heating equipment main body, the bottom of the heating equipment main body is fixedly connected with a heat radiating seat, the heat radiating seat is provided with a heat radiating cavity, one side inner wall of the heat radiating cavity is provided with a fixed groove, one side inner wall of the fixed groove is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a threaded shaft, the threaded shaft is fixedly sleeved with a reel, a first pull rope is wound on the reel, one side inner wall of the fixed groove is slidably connected with a heat radiating fan, one end of the first pull rope is fixedly connected with the bottom of the heat radiating fan, one end of the threaded shaft extends into the heat radiating cavity, the threaded shaft is in threaded connection with a threaded plate, the threaded plate is positioned on one side of the reel, and two push rods are, one end of each of the two push rods is fixedly connected with the same rack, the bottom inner wall and the top inner wall of the heat dissipation cavity are rotatably connected with the same first rotating shaft, a gear is fixedly sleeved on the first rotating shaft and meshed with the rack, the first rotating shaft is in transmission connection with a second rotating shaft, a moving plate is in threaded connection with the second rotating shaft, one side of the moving plate is symmetrically and fixedly connected with two sealing plates, two heat dissipation holes are symmetrically formed in the heat dissipation seat, one side of each of the two sealing plates is attached to the two heat dissipation holes, two through holes communicated with the heat dissipation cavity are symmetrically formed in the bottom of the heating equipment main body, a ventilation fan is arranged in each through hole, the heat dissipation area can be increased by enabling the heat dissipation fan to do up-and-down reciprocating motion, the heat dissipation holes are sealed and opened by the sealing, the exhaust hot air can be prevented from flowing back, the heat dissipation efficiency is improved, and the problem that the induction coil main body is poor in heat dissipation in the prior art is solved.
Preferably, the bottom of the rack is symmetrically and fixedly connected with two sliding rods, the bottoms of the two sliding rods are respectively in sliding connection with the inner wall of the bottom of the heat dissipation chamber, and the sliding rods are arranged, so that the rack can stably move, and the position deviation cannot occur.
Preferably, the first rotating shaft and the second rotating shaft are fixedly sleeved with bevel gears, the two bevel gears are meshed with each other, and the power can be provided for the second rotating shaft by the arrangement of the two bevel gears.
Preferably, the filter screens are fixedly connected in the radiating holes and are respectively positioned on one sides of the two sealing plates, and the filter screens are arranged, so that external dust can be effectively prevented from entering the radiating cavity and affecting the radiating effect.
Preferably, the fixed plate is fixedly connected to the inner wall of the top of the fixed groove, the sliding groove is formed in the bottom of the fixed plate, the sliding plate is connected to the sliding groove in the sliding mode, the second pull rope is fixedly connected to the top of the heat dissipation fan, one end of the second pull rope extends into the sliding groove and is fixedly connected to the bottom of the sliding plate, the spring is fixedly connected to the top of the sliding plate, the top end of the spring is fixedly connected to the inner wall of the top of the sliding groove, and the sliding groove, the sliding plate and the spring are arranged to provide reset power for the heat dissipation.
The utility model discloses in, an induction heating circle that intermediate frequency induction heating equipment used, owing to set up the motor, through the positive and negative rotation of motor, the screw shaft that can make carries out positive and negative rotation, and the screw shaft can drive the reel and carry out positive and negative rotation, and the first stay cord that the reel can make tightens up and the playback, and then can make the heat dissipation fan carry out up-and-down motion, increases heat radiating area, can dispel the heat to induction heating circle main part well.
Owing to set up the rack, through the just reversal of threaded shaft, reciprocating motion about can making the rack, and then can make first pivot just reverse, can make the second pivot just reverse through the effect of two bevel gears, just so can make the movable plate remove about can for two closing plates can be sealed when opening the louvre often, both made steam discharge convenient, also can prevent discharged hot gas backward flow, greatly increased radiating efficiency.
The utility model discloses it is rational in infrastructure, through making the heat dissipation fan carry out up-and-down motion, can increase heat radiating area, through making the closing plate carry out often sealed opening often to the louvre, both made things convenient for steam to discharge, also can prevent the exhaust hot gas backward flow, improved the radiating efficiency, had stronger practicality.
Drawings
Fig. 1 is a schematic front view of an induction heating coil for a medium frequency induction heating apparatus according to the present invention;
fig. 2 is a schematic view of a gear and rack meshing structure of an induction heating coil for a medium frequency induction heating device according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion a of an induction heating coil for an intermediate frequency induction heating apparatus according to the present invention.
In the figure: the device comprises a heating device main body 1, an induction heating ring main body 2, a heat radiating seat 3, a heat radiating cavity 4, a fixing groove 5, a motor 6, a threaded shaft 7, a reel 8, a first pull rope 9, a heat radiating fan 10, a threaded plate 11, a push rod 12, a rack 13, a first rotating shaft 14, a gear 15, a second rotating shaft 16, a moving plate 17, a sealing plate 18, a heat radiating hole 19, a sliding rod 20, a filter screen 21, a ventilation fan 22, a fixed plate 23, a sliding chute 24, a sliding plate 25, a spring 26, a second pull rope 27, a bevel gear 28 and a through hole 29.
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.
Example one
Referring to fig. 1-3, an induction heating ring for an intermediate frequency induction heating device comprises a heating device body 1, an induction heating ring body 2 is arranged in the heating device body 1, a heat radiating seat 3 is fixedly connected to the bottom of the heating device body 1, a heat radiating chamber 4 is arranged on the heat radiating seat 3, a fixing groove 5 is arranged on one side inner wall of the heat radiating chamber 4, a motor 6 is fixedly connected to one side inner wall of the fixing groove 5, a threaded shaft 7 is fixedly connected to an output shaft of the motor 6, a winding wheel 8 is fixedly sleeved on the threaded shaft 7, a first pull rope 9 is wound on the winding wheel 8, a heat radiating fan 10 is slidably connected to one side inner wall of the fixing groove 5, one end of the first pull rope 9 is fixedly connected to the bottom of the heat radiating fan 10, one end of the threaded shaft 7 extends into the heat radiating chamber 4, a threaded plate 11 is connected to the threaded shaft, two push rods 12 of one side symmetry fixedly connected with of threading board 11, the same rack 13 of one end fixedly connected with of two push rods 12, the bottom inner wall and the top inner wall of heat dissipation cavity 4 rotate and are connected with same first pivot 14, fixed cover is equipped with gear 15 in the first pivot 14, gear 15 meshes with rack 13 mutually, the transmission is connected with second pivot 16 on the first pivot 14, threaded connection has movable plate 17 on the second pivot 16, two closing plates 18 of one side symmetry fixedly connected with of movable plate 17, two louvres 19 have been seted up to the symmetry of radiating seat 3, one side of two closing plates 18 all laminates with two louvres 19 mutually, two through-holes 29 that are linked together with heat dissipation cavity 4 are seted up to the bottom symmetry of heating apparatus main part 1, be equipped with scavenger fan 22 in the through-hole 29.
The utility model discloses in, two slide bars 20 of the bottom symmetry fixedly connected with of rack 13, the bottom of two slide bars 20 respectively with the bottom inner wall sliding connection of heat dissipation cavity 4.
In the utility model discloses in, all fixed the cover is equipped with bevel gear 28 on first pivot 14 and on second pivot 16, and two bevel gears 28 mesh mutually.
The utility model discloses in, fixedly connected with filter screen 21 in the louvre 19, two filter screens 21 are located one side of two closing plates 18 respectively.
The utility model discloses in, fixedly connected with fixed plate 23 on the top inner wall of fixed slot 5, spout 24 has been seted up to the bottom of fixed plate 23, sliding connection has sliding plate 25 in spout 24, the top fixedly connected with second stay cord 27 of heat dissipation fan 10, the one end of second stay cord 27 extend to in spout 24 and with sliding plate 25's bottom fixed connection, sliding plate 25's top fixedly connected with spring 26, spring 26's top and spout 24's top inner wall fixed connection.
Example two
Referring to fig. 1-3, an induction heating ring for medium frequency induction heating equipment comprises a heating equipment main body 1, an induction heating ring main body 2 is arranged in the heating equipment main body 1, a heat radiating seat 3 is welded at the bottom of the heating equipment main body 1, a heat radiating chamber 4 is arranged on the heat radiating seat 3, a fixed groove 5 is arranged on one side inner wall of the heat radiating chamber 4, a motor 6 is welded on one side inner wall of the fixed groove 5, a threaded shaft 7 is welded on an output shaft of the motor 6, a reel 8 is fixedly sleeved on the threaded shaft 7, a first pull rope 9 is wound on the reel 8, a heat radiating fan 10 is slidably connected on one side inner wall of the fixed groove 5, one end of the first pull rope 9 is welded with the bottom of the heat radiating fan 10, one end of the threaded shaft 7 extends into the heat radiating chamber 4, a threaded plate 11 is connected on the threaded shaft 7 by screw threads, the threaded plate 11 is positioned, one end of two push rods 12 is welded with a same rack 13, the bottom inner wall and the top inner wall of the heat dissipation chamber 4 are rotatably connected with a same first rotating shaft 14, a gear 15 is fixedly sleeved on the first rotating shaft 14, the gear 15 is meshed with the rack 13, a second rotating shaft 16 is connected on the first rotating shaft 14 in a transmission manner, a moving plate 17 is connected on the second rotating shaft 16 in a threaded manner, one side of the moving plate 17 is symmetrically welded with two sealing plates 18, two heat dissipation holes 19 are symmetrically formed in the heat dissipation seat 3, one side of each of the two sealing plates 18 is attached to the two heat dissipation holes 19, two through holes 29 communicated with the heat dissipation chamber 4 are symmetrically formed in the bottom of the heating equipment main body 1, and a ventilation fan 22 is arranged in each through hole 29, so that the heat dissipation area can be increased by enabling the heat dissipation fan 10 to reciprocate up and down, the heat dissipation, the backflow of discharged hot air can be prevented, the heat dissipation efficiency is improved, the problem that the existing induction coil main body 2 is poor in heat dissipation is solved, due to the fact that the motor 6 is arranged, the threaded shaft 7 can rotate forward and backward through the forward and backward rotation of the motor 6, the threaded shaft 7 can drive the reel 8 to rotate forward and backward, the first pull rope 9 which can be driven by the reel 8 can be tightened and replayed, the heat dissipation fan 10 can reciprocate up and down, the heat dissipation area is increased, the induction heating coil main body 2 can be well dissipated, due to the fact that the rack 13 is arranged, the rack 13 can reciprocate left and right through the forward and backward rotation of the threaded shaft 7, the first rotating shaft 14 can rotate forward and backward, the second rotating shaft 16 can rotate forward and backward through the action of the two bevel gears 28, the heat dissipation hole 17 can move left and right, and left of the movable plate 17 can be opened and right, and the two sealing plates, both conveniently make steam discharge, also can prevent exhaust hot gas backward flow, greatly increased radiating efficiency, the utility model discloses rational in infrastructure carries out up-and-down motion through making heat dissipation fan 10, can increase heat radiating area, through making closing plate 18 go on when going on louvre 19 and sealed opening often, both conveniently make steam discharge, also can prevent exhaust hot gas backward flow, improved radiating efficiency, have stronger practicality.
The utility model discloses in, the bottom symmetric welding of rack 13 has two slide bars 20, and the bottom of two slide bars 20 sets up slide bar 20 with the bottom inner wall sliding connection of heat dissipation cavity 4 respectively, can make rack 13 can steady movement, can not take place the offset.
The utility model discloses in, all fixed the cover is equipped with bevel gear 28 on first pivot 14 and the second pivot 16, and two bevel gears 28 mesh mutually, through setting up two bevel gears 28, can provide power for second pivot 16.
The utility model discloses in, welded filter screen 21 in the louvre 19, two filter screens 21 are located one side of two closing plates 18 respectively, set up filter screen 21, can prevent effectively that external dust from getting into heat dissipation cavity 4 in, influence the radiating effect.
The utility model discloses in, the welding has fixed plate 23 on the top inner wall of fixed slot 5, spout 24 has been seted up to the bottom of fixed plate 23, sliding connection has sliding plate 25 in spout 24, the top welding of heat dissipation fan 10 has second stay cord 27, the one end of second stay cord 27 extend to in spout 24 and with the bottom of sliding plate 25 weld mutually, the top welding of sliding plate 25 has spring 26, the top of spring 26 welds mutually with the top inner wall of spout 24, through setting up spout 24, sliding plate 25 and spring 26, can provide the power that resets for heat dissipation fan 10.
In the utility model, when the heat dissipation is needed to be carried out on the induction heating ring main body 2, the ventilation fan 22, the heat dissipation fan 10 and the motor 6 are simultaneously opened, the ventilation fan 22 can suck the heat generated by the induction heating ring main body 2 into the heat dissipation chamber 4, then the motor 6 rotates forwards, the output shaft of the motor 6 can drive the threaded shaft 7 to rotate, the threaded shaft 7 can drive the reel 8 to rotate, the reel 8 rotates to tighten the first pull rope 9, the first pull rope 9 is tightened to make the heat dissipation fan 10 move downwards, the second pull rope 27 can pull the sliding plate 25 downwards to make the spring 26 deform, then the motor 6 rotates backwards, at the same time, the reel 8 also rotates backwards, thereby the first pull rope 9 plays back, under the action of the spring 26, the forward rotation fan 10 moves upwards, further the heat dissipation fan 10 can reciprocate upwards, the heat dissipation area is increased, when the motor 6, the threaded shaft 7 can drive the threaded plate 11 to move rightwards, the movement of the threaded plate 11 can drive the rack 13 to move rightwards, the rightward movement of the rack 13 can drive the gear 15 to rotate, the gear 15 can drive the first rotating shaft 14 to rotate, the rotation of the first rotating shaft 14 can drive the second rotating shaft 16 to rotate through the two bevel gears 28, because the second rotating shaft 16 is in threaded connection with the moving plate 17, the rotation of the second rotating shaft 16 can drive the moving plate 17 to move towards the direction close to the first rotating shaft 14, and further can drive the two sealing plates 18 to move, so that the heat dissipation holes 19 can be opened, hot air can be conveniently discharged, when the motor 6 rotates reversely, the rack 13 can move leftwards, the first rotating shaft 14 and the second rotating shaft 16 rotate reversely, the two sealing plates 18 are driven by the screw shaft 17 to move reversely, the heat dissipation holes 19 are sealed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The induction heating ring comprises a heating device main body (1) and is characterized in that the heating device main body (1) is internally provided with an induction heating ring main body (2), the bottom of the heating device main body (1) is fixedly connected with a heat radiating seat (3), the heat radiating seat (3) is provided with a heat radiating cavity (4), one inner wall of one side of the heat radiating cavity (4) is provided with a fixed groove (5), one inner wall of one side of the fixed groove (5) is fixedly connected with a motor (6), an output shaft of the motor (6) is fixedly connected with a threaded shaft (7), the threaded shaft (7) is fixedly sleeved with a reel (8), the reel (8) is wound with a first stay cord (9), one inner wall of one side of the fixed groove (5) is slidably connected with a heat radiating fan (10), one end of the first stay cord (9) is fixedly connected with the bottom of the heat radiating fan (10), one end of the threaded shaft (7) extends into the heat dissipation cavity (4), a threaded plate (11) is connected to the threaded shaft (7) in a threaded manner, the threaded plate (11) is located on one side of the reel (8), two push rods (12) are symmetrically and fixedly connected to one side of the threaded plate (11), one end of each push rod (12) is fixedly connected with the same rack (13), the bottom inner wall and the top inner wall of the heat dissipation cavity (4) are rotatably connected with the same first rotating shaft (14), a gear (15) is fixedly sleeved on the first rotating shaft (14), the gear (15) is meshed with the rack (13), a second rotating shaft (16) is connected to the first rotating shaft (14) in a transmission manner, a movable plate (17) is connected to the second rotating shaft (16) in a threaded manner, and two sealing plates (18) are symmetrically and fixedly connected to one side of the movable plate (17), two heat dissipation holes (19) are symmetrically formed in the heat dissipation seat (3), one side of each sealing plate (18) is attached to the corresponding heat dissipation hole (19), two through holes (29) communicated with the heat dissipation cavity (4) are symmetrically formed in the bottom of the heating equipment main body (1), and ventilation fans (22) are arranged in the through holes (29).
2. The induction heating coil for the intermediate frequency induction heating equipment according to claim 1, characterized in that two sliding rods (20) are symmetrically and fixedly connected to the bottom of the rack (13), and the bottoms of the two sliding rods (20) are respectively connected with the inner wall of the bottom of the heat dissipation chamber (4) in a sliding manner.
3. An induction heating coil for a medium frequency induction heating apparatus as claimed in claim 1, wherein a bevel gear (28) is fixedly sleeved on each of the first rotating shaft (14) and the second rotating shaft (16), and the two bevel gears (28) are engaged with each other.
4. An induction heating coil for a medium frequency induction heating apparatus according to claim 1, wherein a strainer (21) is fixedly connected in the heat dissipating hole (19), and the two strainers (21) are respectively located at one side of the two sealing plates (18).
5. The induction heating coil for the intermediate frequency induction heating equipment according to claim 1, wherein a fixed plate (23) is fixedly connected to the inner wall of the top of the fixed groove (5), a sliding groove (24) is formed in the bottom of the fixed plate (23), a sliding plate (25) is slidably connected to the sliding groove (24), a second pull rope (27) is fixedly connected to the top of the heat dissipation fan (10), one end of the second pull rope (27) extends into the sliding groove (24) and is fixedly connected to the bottom of the sliding plate (25), a spring (26) is fixedly connected to the top of the sliding plate (25), and the top end of the spring (26) is fixedly connected to the inner wall of the top of the sliding groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921271631.1U CN210469777U (en) | 2019-08-07 | 2019-08-07 | Induction heating coil for medium-frequency induction heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921271631.1U CN210469777U (en) | 2019-08-07 | 2019-08-07 | Induction heating coil for medium-frequency induction heating equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210469777U true CN210469777U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921271631.1U Active CN210469777U (en) | 2019-08-07 | 2019-08-07 | Induction heating coil for medium-frequency induction heating equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587039A (en) * | 2020-05-18 | 2020-08-25 | 山东鲁能控制工程有限公司 | Novel electric automatization switch board |
| CN111691315A (en) * | 2020-06-28 | 2020-09-22 | 重庆交通大学 | Bridge pier rotating structure and construction method thereof |
| CN112281831A (en) * | 2020-10-22 | 2021-01-29 | 温州砼程维禹科技有限公司 | Uplift pile foundation structure |
-
2019
- 2019-08-07 CN CN201921271631.1U patent/CN210469777U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587039A (en) * | 2020-05-18 | 2020-08-25 | 山东鲁能控制工程有限公司 | Novel electric automatization switch board |
| CN111691315A (en) * | 2020-06-28 | 2020-09-22 | 重庆交通大学 | Bridge pier rotating structure and construction method thereof |
| CN112281831A (en) * | 2020-10-22 | 2021-01-29 | 温州砼程维禹科技有限公司 | Uplift pile foundation structure |
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