CN210625331U - Medium frequency induction furnace - Google Patents
Medium frequency induction furnace Download PDFInfo
- Publication number
- CN210625331U CN210625331U CN201921769420.0U CN201921769420U CN210625331U CN 210625331 U CN210625331 U CN 210625331U CN 201921769420 U CN201921769420 U CN 201921769420U CN 210625331 U CN210625331 U CN 210625331U
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- Prior art keywords
- frequency induction
- movable
- induction furnace
- furnace body
- bearing
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- 230000006698 induction Effects 0.000 title claims abstract description 19
- 238000000926 separation method Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a medium frequency induction furnace, including electric furnace body, mounting bracket and the mount pad of setting in electric furnace body both sides, there is screw jack through bolt fixed mounting on the mounting bracket, and screw jack's top fixed mounting has the backup pad, the top movable mounting of backup pad has a plurality of movable rollers, there is the loose axle at the one end top of mounting bracket through second bearing movable mounting, and the other end top of mounting bracket is fixed with the bottom plate, limit slider and bearing frame are installed at the top of bottom plate, movable mounting has the nut cover on the bearing frame, and threaded connection has the threaded rod on the nut cover, the utility model discloses the beneficial effect who reaches is: through the screw jack, the nut sleeve is matched with the threaded rod, so that the electric furnace body is convenient to mount and dismount, meanwhile, due to the matching of the ratchet wheel and the pawl, the situation that the nut sleeve rotates accidentally is effectively avoided, and the use safety of the electric furnace body is improved.
Description
Technical Field
The utility model relates to an induction furnace, in particular to a medium-frequency induction furnace, which belongs to the technical field of induction furnaces.
Background
When a medium-frequency large current flows to a heating coil (usually made of copper tube) wound in a ring shape or other shape, a strong magnetic beam whose polarity changes instantaneously is generated in the coil, and a heated object such as metal is placed in the coil, the magnetic beam penetrates the entire heated object, a large eddy current is generated in the opposite direction to the heating current in the object to be heated, and due to the resistance in the object to be heated, so that a lot of joule heat can be generated to quickly raise the temperature of the object itself so as to attain the goal of heating all metal materials, i.e. the working principle of induction furnace, however, the induction furnace in the prior art still has certain disadvantages when in use, because the induction furnace generally has heavier weight, during installation, the installation can be realized only by means of long-time lifting of tools or workers, the installation efficiency is low, and the safety is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, to current induction furnace installation with dismantle the operation complicacy, and the low problem of security provides an intermediate frequency induction furnace.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a medium-frequency induction furnace, which comprises a furnace body, a mounting frame and mounting seats arranged at two sides of the furnace body, wherein a screw jack is fixedly arranged on the mounting frame through a bolt, a supporting plate is fixedly arranged at the top of the screw jack, a plurality of movable rollers are movably arranged at the top of the supporting plate, a movable shaft is movably arranged at the top of one end of the mounting frame through a second bearing, a bottom plate is fixed at the top of the other end of the mounting frame, a limiting slider and a bearing seat are arranged at the top of the bottom plate, a nut sleeve is movably arranged on the bearing seat, a threaded rod is connected with the nut sleeve through a thread, a limiting chute is arranged at the bottom of the threaded rod, an arc tile is arranged at the top of the bearing seat, a ratchet wheel and four handle rods are arranged at the outer side of, the blind hole is characterized in that a first bearing is arranged inside the blind hole, a cylindrical head is welded at one end of the threaded rod, a vertical rod is inserted into the arc-shaped tile, a pawl is fixed at the bottom of the vertical rod, a separation blade is fixed at the top of the vertical rod, a pull ring is welded at the top of the separation blade, and a telescopic spring is arranged between the separation blade and the arc-shaped tile.
As a preferred technical scheme of the utility model, spacing slider slidable mounting is in the inside of spacing spout, the cylinder head passes through first bearing and movable rod swing joint.
As a preferred technical scheme of the utility model, the other end of movable rod and the equal welded connection of one end of loose axle have a cross plug, the one end of mount pad seted up with cross plug assorted cross slot.
As an optimal technical scheme of the utility model, four handle pole equidistance distributes at the lateral surface of nut cover, and has cup jointed the rubber sleeve in the outside of handle pole.
As a preferred technical scheme of the utility model, expanding spring cup joints on vertical pole, and expanding spring's both ends respectively with separation blade and arc tile fixed connection.
As an optimized technical scheme of the utility model, the electric stove body is located the backup pad directly over, anti-skidding line has been seted up to the lateral surface of activity roller.
The utility model discloses the beneficial effect who reaches is: through the screw jack, the nut sleeve is matched with the threaded rod, so that the electric furnace body is convenient to mount and dismount, meanwhile, due to the matching of the ratchet wheel and the pawl, the situation that the nut sleeve rotates accidentally is effectively avoided, and the use safety of the electric furnace body is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a sectional view of the movable rod of the present invention;
fig. 3 is a side sectional view of the ratchet wheel of the present invention.
In the figure: 1. an electric furnace body; 2. a mounting frame; 3. a mounting seat; 4. a screw jack; 5. a support plate; 6. a movable roller; 7. a movable shaft; 8. a base plate; 9. a limiting slide block; 10. a bearing seat; 11. a nut sleeve; 12. a threaded rod; 13. a limiting chute; 14. arc-shaped tiles; 15. a ratchet wheel; 16. a handle bar; 17. a movable rod; 18. blind holes; 19. a first bearing; 20. a cylindrical head; 21. a vertical rod; 22. a pawl; 23. a baffle plate; 24. a pull ring; 25. a telescoping spring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in figures 1-3, the utility model provides a medium frequency induction furnace, which comprises a furnace body 1, a mounting frame 2 and mounting seats 3 arranged at two sides of the furnace body 1, a screw jack 4 is fixedly arranged on the mounting frame 2 through bolts, a supporting plate 5 is fixedly arranged at the top of the screw jack 4, a plurality of movable rollers 6 are movably arranged at the top of the supporting plate 5, a movable shaft 7 is movably arranged at the top of one end of the mounting frame 2 through a second bearing, a bottom plate 8 is fixed at the top of the other end of the mounting frame 2, a limit slider 9 and a bearing seat 10 are arranged at the top of the bottom plate 8, a nut sleeve 11 is movably arranged on the bearing seat 10, a threaded rod 12 is connected onto the nut sleeve 11 through a thread, a limit chute 13 is arranged at the bottom of the threaded rod 12, an arc tile 14 is arranged at the top of the bearing seat, one end of threaded rod 12 is provided with movable rod 17, and the blind hole 18 has been seted up to the one end of movable rod 17, and the inside of blind hole 18 is provided with first bearing 19, and the one end welding of threaded rod 12 has cylinder head 20, and it has vertical pole 21 to peg graft on the arc tile 14, and the bottom of vertical pole 21 is fixed with pawl 22, and the top of vertical pole 21 is fixed with separation blade 23, and the top welding of separation blade 23 has pull ring 24, is provided with expanding spring 25 between separation blade 23 and the arc tile 14.
Specifically, when the utility model is used, when the electric furnace body 1 needs to be installed, firstly, the electric furnace body 1 needs to be lifted and placed on the movable rollers 6, then the screw jack 4 is utilized to push the support plate 5 to drive the electric furnace body 1 to rise until the cross plug and the cross slot are in the same horizontal plane, then the position of the electric furnace body 1 is adjusted to align the cross plug and the cross slot, then the electric furnace body 1 is pushed, the cross plug on the movable shaft 7 is inserted into the cross slot on the mounting seat 3 close to the movable shaft 7, then the handle bar 16 is manually rotated to rotate the nut sleeve 11 on the bearing seat 10, the threaded rod 12 can not rotate due to the sliding installation of the limit slide block 9 in the limit slide groove 13, so that the rotation of the nut sleeve 11 can move the threaded rod 12 to the right, until the cross plug on the movable rod 17 is inserted into another cross slot, accomplish the installation of electric stove body 1, then reduce the position of backup pad 5 through screw jack 4 again, electric stove body 1 at this moment will hover at this position, the effect of deuterogamying first bearing 19 has made things convenient for empting of electric stove body 1, in this process, pawl 22 can be continuous under expanding spring 25's effect withdraw from again inserting in a plurality of draw-in grooves of ratchet 15, thereby after the cross plug on movable rod 17 is pegged graft in another cross slot, pawl 22 still the joint is in a certain draw-in groove of ratchet 15, thereby avoided nut cover 11 unexpected rotation to lead to the cross plug on the movable rod 17 to withdraw from in another cross slot, the security is high, pull ring 24 makes things convenient for people to stimulate vertical pole 21, make pawl 22 withdraw from in the draw-in groove of ratchet 15 can, and is easy to operate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The medium-frequency induction furnace comprises an electric furnace body (1), a mounting rack (2) and mounting seats (3) arranged on two sides of the electric furnace body (1), and is characterized in that screw jacks (4) are fixedly mounted on the mounting rack (2) through bolts, a supporting plate (5) is fixedly mounted at the tops of the screw jacks (4), a plurality of movable rollers (6) are movably mounted at the tops of the supporting plates (5), a movable shaft (7) is movably mounted at the top of one end of the mounting rack (2) through a second bearing, a bottom plate (8) is fixedly arranged at the top of the other end of the mounting rack (2), a limiting slide block (9) and a bearing seat (10) are mounted at the top of the bottom plate (8), a nut sleeve (11) is movably mounted on the bearing seat (10), a threaded rod (12) is connected to the nut sleeve (11) through threads, and a limiting sliding chute (13) is formed, arc tile (14) are installed at the top of bearing frame (10), ratchet (15) and four handle bars (16) are installed in the outside of nut cover (11), the one end of threaded rod (12) is provided with movable rod (17), and the one end of movable rod (17) has seted up blind hole (18), the inside of blind hole (18) is provided with first bearing (19), the one end welding of threaded rod (12) has cylinder head (20), arc tile (14) are gone up to peg graft and have vertical pole (21), and the bottom of vertical pole (21) is fixed with pawl (22), the top of vertical pole (21) is fixed with separation blade (23), the top welding of separation blade (23) has pull ring (24), be provided with expanding spring (25) between separation blade (23) and arc tile (14).
2. The medium-frequency induction furnace according to claim 1, characterized in that the limit slide block (9) is slidably mounted inside the limit chute (13), and the cylindrical head (20) is movably connected with the movable rod (17) through a first bearing (19).
3. The medium-frequency induction furnace according to claim 1, wherein a cross plug is welded to the other end of the movable rod (17) and one end of the movable shaft (7), and a cross slot matched with the cross plug is formed in one end of the mounting base (3).
4. The medium-frequency induction furnace according to claim 1, characterized in that four handle bars (16) are equidistantly distributed on the outer side surface of the nut sleeve (11), and a rubber sleeve is sleeved on the outer side of the handle bars (16).
5. The medium-frequency induction furnace according to claim 1, characterized in that the extension spring (25) is sleeved on the vertical rod (21), and two ends of the extension spring (25) are respectively fixedly connected with the baffle plate (23) and the arc-shaped tile (14).
6. The medium-frequency induction furnace according to claim 1, wherein the furnace body (1) is positioned right above the support plate (5), and the outer side surface of the movable roller (6) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769420.0U CN210625331U (en) | 2019-10-22 | 2019-10-22 | Medium frequency induction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769420.0U CN210625331U (en) | 2019-10-22 | 2019-10-22 | Medium frequency induction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210625331U true CN210625331U (en) | 2020-05-26 |
Family
ID=70755860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921769420.0U Expired - Fee Related CN210625331U (en) | 2019-10-22 | 2019-10-22 | Medium frequency induction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210625331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760450A (en) * | 2020-12-21 | 2021-05-07 | 江苏省镔鑫钢铁集团有限公司 | Two-step composite micro-alloying method and device for 400 MPa-grade deformed steel bar |
-
2019
- 2019-10-22 CN CN201921769420.0U patent/CN210625331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760450A (en) * | 2020-12-21 | 2021-05-07 | 江苏省镔鑫钢铁集团有限公司 | Two-step composite micro-alloying method and device for 400 MPa-grade deformed steel bar |
| CN112760450B (en) * | 2020-12-21 | 2022-03-04 | 江苏省镔鑫钢铁集团有限公司 | Two-step composite micro-alloying method and device for 400 MPa-grade deformed steel bar |
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| 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: 20200526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |