CN219670555U - High-frequency quenching coil of separation shifting fork - Google Patents
High-frequency quenching coil of separation shifting fork Download PDFInfo
- Publication number
- CN219670555U CN219670555U CN202321139406.9U CN202321139406U CN219670555U CN 219670555 U CN219670555 U CN 219670555U CN 202321139406 U CN202321139406 U CN 202321139406U CN 219670555 U CN219670555 U CN 219670555U
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- coil
- quenching
- coil base
- fixedly connected
- shift fork
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- 238000010791 quenching Methods 0.000 title claims abstract description 60
- 230000000171 quenching effect Effects 0.000 title claims abstract description 60
- 238000000926 separation method Methods 0.000 title claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 238000010030 laminating Methods 0.000 claims abstract description 3
- 230000006698 induction Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The utility model discloses a high-frequency quenching coil of a separation shifting fork, which belongs to the technical field of workpiece quenching treatment and comprises the following components: quenching coil, quenching coil top fixedly connected with coil base, coil base top upper end is equipped with the activity slide mouth, the inside slip regulating plate that has of activity slide mouth runs through, coil base top intermediate position swivelling joint has adjusting nut, adjusting nut runs through coil base top, laminating is at slip regulating plate top slip regulating plate both ends fixedly connected with bracing piece, bracing piece bottom fixedly connected with cooling trough, from this, can be equipped with the activity slide mouth at the coil base, can adjust the interval between the quenching coil through the slip coil base, then screw up it fixedly through the adjusting nut at coil base top to realize quenching coil's interval regulation. The quenching device is beneficial to quenching the separating shifting forks with different sizes, and improves the overall quenching efficiency.
Description
Technical Field
The utility model relates to a high-frequency quenching coil, in particular to a separation shifting fork high-frequency quenching coil, and belongs to the technical field of workpiece quenching treatment.
Background
The induction heating surface quenching is a quenching method which uses the principle of electromagnetic induction to cut magnetic lines of force of a part in an alternating magnetic field, generates induction current on the surface, rapidly heats the surface of the part in an eddy current mode according to the skin effect of alternating current and then rapidly quenches the surface. It plays an important role in the field of heat treatment, and the technology is widely applied in China. The frequency of application of the surface hardening to be heated is different and can be divided into ultrahigh frequency (27 MHz), high frequency (200-250 kHz), intermediate frequency (2500-8000 Hz) and power frequency (50 Hz). Due to the different current frequencies, the depth of penetration of the induced current is different during heating. When high frequency is used, the induction current has small penetration depth (about 0.5 mm), and is mainly used for surface quenching of small-module gears and small-shaft parts; when the medium frequency is used, the induced current penetration depth (about 5-10 mm) is mainly used for surface quenching of gears, camshafts and crankshafts with medium and small modulus; when ultrahigh frequency is used, the induced current penetration depth is extremely small, and the method is mainly used for surface quenching of saw teeth, blades and thin pieces; when the industrial frequency is used, the current penetration depth is larger (more than 10 mm), and the method is mainly used for surface quenching of the cold roller.
The existing quenching coils limit the material to be high, and the separation shifting forks with different sizes are different in spacing, so that different quenching coils are needed to be subjected to quenching processing, and the overall working efficiency is affected. .
Disclosure of Invention
The utility model aims to solve the technical problem of providing a separation shifting fork high-frequency quenching coil, which can realize that the distance between quenching coils can be adjusted, so that the technical problems of high material limit, different sizes of separation shifting forks, different quenching coils for quenching processing due to different distances, and the overall working efficiency is affected in the prior art are solved.
In order to solve the problems, the following technical scheme is provided:
designing a split shift fork high-frequency quenching coil, comprising: quenching coil, quenching coil top fixedly connected with coil base, coil base top upper end is equipped with the activity slide opening, the inside slip regulating plate that has of activity slide opening runs through, coil base top intermediate position swivelling joint has adjusting nut, adjusting nut runs through coil base top, laminating is at slip regulating plate top slip regulating plate both ends fixedly connected with bracing piece, bracing piece bottom fixedly connected with cooling trough.
Further, a limiting plate is fixedly connected to the top of the inner side of the supporting rod.
Further, two ends of the quenching coil are respectively fixed at the front side and the rear side of the coil base.
Further, one end of the sliding adjusting plate is provided with a quenching coil and a coil base with the same structure.
Furthermore, the quenching coil is formed by winding a hollow copper pipe.
Further, the sliding adjusting plate is made of insulating high-temperature-resistant materials.
Further, the coil base is slidably connected to the outer surface of the sliding adjusting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the coil base is provided with the movable sliding port, the distance between the quenching coils can be adjusted by sliding the coil base, and then the quenching coils are fixed by the adjusting nut at the top of the coil base, so that the distance adjustment of the quenching coils is realized. The quenching processing of the separation shifting forks with different sizes is facilitated, and the overall quenching efficiency is improved;
2. according to the utility model, the cooling water tank is arranged at the bottom of the quenching coil, and after the separation shifting fork is heated in the high-frequency quenching coil, the separation shifting fork can be quickly placed into the cooling water tank to carry out cold water quenching treatment on the high-frequency quenching coil, so that the rigidity, hardness, wear resistance, fatigue strength and toughness of the material are greatly improved;
specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic view showing a structure of a split fork induction hardening coil according to the present utility model from a front view;
fig. 2 is a schematic diagram showing a structure of a split fork induction hardening coil according to a side view of the present utility model;
fig. 3 is a schematic structure view of a top view of a split shift fork induction hardening coil according to the present utility model.
In the figure: 1. quenching the coil; 2. a coil base; 3. a movable sliding port; 4. a sliding adjusting plate; 5. an adjusting nut; 6. a limiting plate; 7. a support rod; 8. a cooling water tank.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, the high-frequency quenching coil of the separation shifting fork provided by the embodiment is characterized by comprising a quenching coil 1, wherein a coil base 2 is fixedly connected to the top of the quenching coil 1, a movable sliding port 3 is arranged at the upper end of the top of the coil base 2, a sliding adjusting plate 4 penetrates through the movable sliding port 3, an adjusting nut 5 is rotatably connected to the middle position of the top of the coil base 2, the adjusting nut 5 penetrates through the top of the coil base 2, supporting rods 7 are fixedly connected to two ends of the sliding adjusting plate 4 and are attached to the top of the sliding adjusting plate 4, and a cooling water tank 8 is fixedly connected to the bottom of the supporting rods 7.
In this embodiment, as shown in fig. 1-3,
preferably, the top of the inner side of the supporting rod 7 is fixedly connected with a limiting plate 6, so that the quenching coil 1 is prevented from touching the supporting rod 7 to deform when sliding.
Preferably, the two ends of the quenching coil 1 are respectively fixed at the front side and the rear side of the coil base 2, so that the front end and the rear end can conveniently distinguish the anode from the cathode.
Preferably, one end of the sliding adjusting plate 4 is provided with a quenching coil 1 and a coil base 2 with the same structure, so that two sides of the separation fork amount can be conveniently processed simultaneously.
Preferably, the quenching coil 1 is formed by winding a hollow copper pipe, and can rapidly heat and process a metal piece nearly.
Preferably, the sliding adjusting plate 4 is made of insulating high-temperature-resistant material, so that current is prevented from passing through the sliding adjusting plate 4 when the high-frequency quenching coil 1 works, the whole is electrified, and danger is caused by mistaken touch of a person.
Preferably, the coil base 2 is slidably connected to the outer surface of the sliding adjusting plate 4, and the interval between the coils can be adjusted by sliding.
The application principle and the application flow of the utility model are as follows: the space between the quenching coils 1 is adjusted through the sliding coil base 2, and then the space between the quenching coils 1 is adjusted through the adjusting nut 5 at the top of the coil base 2, so that the space between the quenching coils 1 is adjusted, and the separation shifting fork is quickly placed into the cooling water tank 8 to carry out cold water quenching treatment after the high-frequency quenching coils 1 are heated.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.
While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.
Claims (7)
1. The utility model provides a separation shift fork high-frequency quenching coil, its characterized in that, including quenching coil (1), quenching coil (1) top fixedly connected with coil base (2), coil base (2) top upper end is equipped with activity slide opening (3), inside slip regulating plate (4) that have of activity slide opening (3) run through, coil base (2) top intermediate position swivelling joint has adjusting nut (5), adjusting nut (5) run through coil base (2) top, laminating is at slip regulating plate (4) top slip regulating plate (4) both ends fixedly connected with bracing piece (7), bracing piece (7) bottom fixedly connected with cooling trough (8).
2. The split shift fork high-frequency quenching coil as claimed in claim 1, wherein a limiting plate (6) is fixedly connected to the top of the inner side of the supporting rod (7).
3. A split shift fork induction hardening coil according to claim 1, wherein both ends of said 1 are fixed to both front and rear sides of the coil base (2), respectively.
4. A split shift fork induction hardening coil according to claim 1, characterized in that one end of the slide adjusting plate (4) is provided with a hardening coil (1) and a coil base (2) of the same structure.
5. A split shift fork induction hardening coil according to claim 1, characterized in that the hardening coil (1) is a hollow copper tube wound.
6. A split shift fork induction hardening coil according to claim 1, characterized in that the sliding adjustment plate (4) is an insulating high temperature resistant material.
7. A split shift fork induction hardening coil according to claim 1, characterized in that the coil base (2) is slidingly connected at the outer surface of the sliding adjustment plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321139406.9U CN219670555U (en) | 2023-05-12 | 2023-05-12 | High-frequency quenching coil of separation shifting fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321139406.9U CN219670555U (en) | 2023-05-12 | 2023-05-12 | High-frequency quenching coil of separation shifting fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219670555U true CN219670555U (en) | 2023-09-12 |
Family
ID=87891083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321139406.9U Active CN219670555U (en) | 2023-05-12 | 2023-05-12 | High-frequency quenching coil of separation shifting fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219670555U (en) |
-
2023
- 2023-05-12 CN CN202321139406.9U patent/CN219670555U/en active Active
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