CN220012704U - Soft connection structure of induction coil of dual-frequency induction heating quenching equipment - Google Patents
Soft connection structure of induction coil of dual-frequency induction heating quenching equipment Download PDFInfo
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- CN220012704U CN220012704U CN202321027752.8U CN202321027752U CN220012704U CN 220012704 U CN220012704 U CN 220012704U CN 202321027752 U CN202321027752 U CN 202321027752U CN 220012704 U CN220012704 U CN 220012704U
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- induction coil
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- induction
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- 230000006698 induction Effects 0.000 title claims abstract description 65
- 238000010791 quenching Methods 0.000 title abstract description 11
- 230000000171 quenching effect Effects 0.000 title abstract description 11
- 238000010438 heat treatment Methods 0.000 title description 9
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000006096 absorbing agent Substances 0.000 claims abstract description 8
- 230000035939 shock Effects 0.000 claims abstract description 8
- 230000005489 elastic deformation Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 208000037656 Respiratory Sounds Diseases 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 11
- 235000017491 Bambusa tulda Nutrition 0.000 description 11
- 241001330002 Bambuseae Species 0.000 description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 11
- 239000011425 bamboo Substances 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- General Induction Heating (AREA)
Abstract
The utility model discloses an induction coil flexible connection structure of double-frequency induction quenching equipment, which comprises an induction coil and a bracket, wherein first fixing blocks are fixedly arranged on two sides of the bracket, symmetrically distributed fixing barrels are arranged at the top of the first fixing blocks, and third bolts are fixedly arranged at the tops of the two fixing barrels. This kind of soft connection structure of induction coil of dual-frenquency induction hardening equipment, the utility model discloses a flexible coupling has been realized to induction coil, support, first fixed block, bumper shock absorber, fixed cylinder, spring, buffer rod, first bolt, installation piece, second bolt, second fixed block, recess, gyro wheel, third bolt and circular slide's cooperation use, through the elastic deformation of spring, simultaneously with the cooperation of bumper shock absorber, play certain buffering effect, realized the flexible coupling, can effectively avoid support and the easy crackle of induction coil rigid fixed connection production or cracked drawback.
Description
Technical Field
The utility model relates to the technical field of quenching equipment, in particular to an induction coil flexible connection structure of double-frequency induction heating quenching equipment.
Background
In the prior art, the heating power supply of a typical dual-frequency induction heating quenching device is a 50HZ power frequency power supply and a 250HZ medium frequency power supply, and two induction coils are adopted for dual-ring dual-frequency induction heating. The induction coil is connected to a support of the dual-frequency induction quenching equipment, and the induction coil is fixed in a hard link mode, and is welded on the support by a brass welding rod, and triangular ribs are added to strengthen the inductor.
However, the hard connection mode of the soft connection structure of the induction coil of the conventional dual-frequency induction heating quenching equipment on the market at present is that the inductor vibrates very severely due to large power frequency heating current, and the joint of the inductor often has cracking or breaking phenomenon in the use process, so that the inductor fails and cannot be used.
Disclosure of Invention
The utility model aims to provide an induction coil flexible connection structure of a dual-frequency induction heating quenching device, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a soft connection structure of induction coil of dual-frenquency induction hardening equipment, includes induction coil and support, the equal fixed mounting in both sides of support has first fixed block, the top of first fixed block is provided with the fixed section of thick bamboo of symmetric distribution, two the equal fixed mounting in top of fixed section of thick bamboo has the third bolt, the fixed orifices corresponding with third bolt position, quantity have been seted up at the top of first fixed block, the slide hole slidable mounting that the fixed section of thick bamboo was offered through its bottom has the buffer rod, the buffer rod is located the inside one end fixed mounting of fixed section of thick bamboo has circular slide, the spring has been cup jointed in the inside of being located the fixed section of thick bamboo on the outer wall of buffer rod, fixed mounting has the bumper shock absorber between the one side that the buffer rod was kept away from to the buffer rod and the inner wall of fixed section of thick bamboo, the buffer rod is located the outside one end fixed mounting of fixed section of thick bamboo has the installation piece, fixed mounting has the first bolt corresponding with installation piece position, quantity on the surface of induction coil.
As a further scheme of the utility model: the two sides of the bottom of the bracket are fixedly provided with second bolts, and one side of the fixed cylinder is fixedly provided with a second fixed block.
As still further aspects of the utility model: the outer surface of the round sliding plate is provided with a plurality of grooves, and a plurality of rollers are rotatably arranged in the grooves.
As still further aspects of the utility model: the support includes rectangular shaped plate, and the quantity of rectangular shaped plate is two, two fixed mounting has a plurality of connecting piece between the rectangular shaped plate.
As still further aspects of the utility model: the contact surface of the installation block and the induction coil is arc-shaped, and the arc-shaped surface on the installation block is consistent with the radian of the induction coil.
As still further aspects of the utility model: the shape of the connecting piece is X-shaped.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model discloses an induction coil, the support, first fixed block, the bumper shock absorber, a fixed section of thick bamboo, a spring, the buffer rod, first bolt, the installation piece, the second bolt, the second fixed block, the recess, the gyro wheel, the cooperation of third bolt and circular slide is used, through the elastic deformation of spring, play certain cushioning effect with the cooperation of bumper shock absorber simultaneously, realize the flexible coupling, can effectively avoid support and induction coil rigid fixed connection to produce crackle or cracked drawback easily, the reliability of dual-frenquency induction hardening equipment has been improved from this, the circular slide can drive the gyro wheel on the recess and the inner wall rolling contact of a fixed section of thick bamboo simultaneously on the fixed section of thick bamboo inner wall, can reduce the frequent friction between circular slide and the fixed section of thick bamboo inner wall and accelerate self wearing and tearing like this, improve circular slide's life greatly, improve connection structure's stability.
2. The utility model discloses a cooperation of connecting piece and rectangular shaped plate is used, because of the shape of connecting piece is X shape, and stability, supportability have improved the rigidity of support on the one hand, and on the other hand a pair of rectangular shaped plate separates the back connection structure above that and the tie point position comparatively disperses of induction coil to can effectively improve the anti deformability of induction coil.
Drawings
FIG. 1 is a schematic structural view of a soft connection structure of an induction coil of a dual-frequency induction hardening apparatus;
FIG. 2 is an enlarged schematic view of the structure of soft connection of the induction coil of the dual-frequency induction hardening equipment in FIG. 1;
fig. 3 is an enlarged schematic view of the structure of the soft connection of the induction coil of the dual-frequency induction hardening apparatus shown in fig. 2 at B.
In the figure: the induction coil comprises an induction coil 1, a bracket 2, a connecting piece 3, an elongated plate 4, a first fixed block 5, a shock absorber 6, a fixed cylinder 7, a spring 8, a buffer rod 9, a first bolt 10, a mounting block 11, a second bolt 12, a second fixed block 13, a groove 14, a roller 15, a third bolt 16 and a circular sliding plate 17.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, in an embodiment of the present utility model, an induction coil flexible connection structure of a dual-frequency induction quenching apparatus includes an induction coil 1 and a support 2, wherein both sides of the support 2 are fixedly provided with first fixing blocks 5, the tops of the first fixing blocks 5 are provided with symmetrically distributed fixing cylinders 7, and fixedly connected with each other between the two fixing cylinders 7, the tops of the two fixing cylinders 7 are fixedly provided with third bolts 16, the tops of the first fixing blocks 5 are provided with fixing holes corresponding to the positions and the number of the third bolts 16, the fixing cylinders 7 are slidably provided with buffer rods 9 through sliding holes provided at the bottoms thereof, one end of each buffer rod 9 located inside each fixing cylinder 7 is fixedly provided with a circular sliding plate 17, the circular sliding plate 17 is slidably connected with the inner wall of each fixing cylinder 7, a damper 6 is fixedly sleeved inside each fixing cylinder 7 on the outer wall of each buffer rod 9, one end of each circular sliding plate 17 located outside each fixing cylinder 7 is fixedly provided with a mounting block 11, and the number of the buffer rods 9 is correspondingly provided with a first bolt 10, and the mounting holes 10 are correspondingly provided with the first bolts 10 on the outer surface of the induction coil 1.
Referring to fig. 1 and 2, in the present utility model, two sides of the bottom of the bracket 2 are fixedly provided with the second bolts 12, one side of the fixing barrel 7 is fixedly provided with the second fixing block 13, and the second fixing block 13 is provided with fixing holes adapted to the second bolts 12.
Referring to fig. 2 and 3, in the present utility model, a plurality of grooves 14 are formed on the outer surface of a circular sliding plate 17, a plurality of rollers 15 are rotatably installed inside the grooves 14, and the rollers 15 are in rolling contact with the inner wall of a fixed cylinder 7.
Referring to fig. 1 and 2, in the present utility model, the bracket 2 includes two elongated plates 4, and a plurality of connectors 3 are fixedly installed between the two elongated plates 4.
Referring to fig. 2, in the present utility model, the contact surface between the mounting block 11 and the induction coil 1 is arc-shaped, and the arc-shaped surface on the mounting block 11 is consistent with the arc of the induction coil 1.
Referring to fig. 1, the connector 3 is X-shaped in the present utility model.
The working principle of the utility model is as follows:
referring to fig. 1 to 3, when the induction coil 1 and the bracket 2 are required to be connected, the fixing cylinder 7 is firstly installed at both sides of the bracket 2, the third bolt 16 on the fixing cylinder 7 is directly inserted into the fixing hole on the first fixing block 5, the second fixing block 13 on the fixing cylinder 7 is sleeved on the outer wall of the second bolt 12 through the fixing hole thereon, then the fixing cylinder 7 is installed by screwing the bolts on the third bolt 16 and the second bolt 12 respectively, at this time, the fixing cylinder 7 is connected with the bracket 2, then the installation block 11 is connected with the first bolt 10 on the induction coil 1 and is fixed through the bolts, so that the connection between the induction coil 1 and the bracket 2 is realized, during the use of the induction coil 1, vibration of the induction coil 1 can directly drive the circular sliding plate 17 to slide on the inner wall of the fixed cylinder 7 through the mounting block 11 and the buffer rod 9, the movement of the circular sliding plate 17 can cause elastic deformation of the spring 8, the circular sliding plate 17 is matched with the shock absorber 6 through elastic deformation of the spring 8, a certain buffer effect is achieved, soft connection is achieved, the defect that cracks or cracks are easily generated in rigid and fixed connection of a support and the induction coil can be effectively avoided, reliability of dual-frequency induction quenching equipment is improved, meanwhile, when the circular sliding plate 17 slides on the inner wall of the fixed cylinder 7, the roller 15 on the groove 14 can be driven to be in rolling contact with the inner wall of the fixed cylinder 7, accordingly frequent friction between the circular sliding plate 17 and the inner wall of the fixed cylinder 7 is reduced, self abrasion is accelerated, service life of the circular sliding plate 17 is greatly prolonged, and stability of a connecting structure is improved.
Referring to fig. 1, in use, the shape of the connecting piece 3 is an X shape, so that the stability and the supportability are strong, on one hand, the rigidity of the bracket is improved, and on the other hand, the connection point positions of the upper connection structure and the induction coil of the pair of strip-shaped plates 4 are scattered after the strip-shaped plates are separated, so that the deformation resistance of the induction coil can be effectively improved.
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (2)
1. The utility model provides a soft connection structure of induction coil of dual-frenquency induction hardening equipment, includes induction coil (1) and support (2), its characterized in that: the two sides of the support (2) are fixedly provided with first fixing blocks (5), the tops of the first fixing blocks (5) are provided with symmetrically distributed fixing cylinders (7), the tops of the two fixing cylinders (7) are fixedly provided with third bolts (16), the tops of the first fixing blocks (5) are provided with fixing holes corresponding to the positions and the numbers of the third bolts (16), the fixing cylinders (7) are slidably provided with buffer rods (9) through sliding holes formed in the bottoms of the fixing cylinders, one ends of the buffer rods (9) located inside the fixing cylinders (7) are fixedly provided with round sliding plates (17), springs (8) are sleeved on the outer walls of the buffer rods (9) and are positioned inside the fixing cylinders (7), a shock absorber (6) is fixedly arranged between one surface of each round sliding plate (17) far away from the buffer rods (9) and the inner wall of the fixing cylinder (7), one end of each buffer rod (9) located outside the corresponding to the corresponding first bolts (11) are fixedly arranged on the outer surface of the induction coil (1);
the two sides of the bottom of the bracket (2) are fixedly provided with second bolts (12), and one side of the fixed cylinder (7) is fixedly provided with a second fixed block (13);
a plurality of grooves (14) are formed in the outer surface of the round sliding plate (17), and a plurality of rollers (15) are rotatably arranged in the grooves (14);
the support (2) comprises strip-shaped plates (4), the number of the strip-shaped plates (4) is two, a plurality of connecting pieces (3) are fixedly arranged between the two strip-shaped plates (4), and the shape of each connecting piece (3) is X-shaped.
2. The soft connection structure of an induction coil of a dual-frequency induction hardening apparatus according to claim 1, characterized in that: the contact surface of the installation block (11) and the induction coil (1) is arc-shaped, and the arc-shaped surface on the installation block (11) is consistent with the radian of the induction coil (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027752.8U CN220012704U (en) | 2023-05-04 | 2023-05-04 | Soft connection structure of induction coil of dual-frequency induction heating quenching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027752.8U CN220012704U (en) | 2023-05-04 | 2023-05-04 | Soft connection structure of induction coil of dual-frequency induction heating quenching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220012704U true CN220012704U (en) | 2023-11-14 |
Family
ID=88688719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321027752.8U Active CN220012704U (en) | 2023-05-04 | 2023-05-04 | Soft connection structure of induction coil of dual-frequency induction heating quenching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220012704U (en) |
-
2023
- 2023-05-04 CN CN202321027752.8U patent/CN220012704U/en active Active
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