CN213596327U - Conical roller surface induction quenching device - Google Patents
Conical roller surface induction quenching device Download PDFInfo
- Publication number
- CN213596327U CN213596327U CN202022087234.8U CN202022087234U CN213596327U CN 213596327 U CN213596327 U CN 213596327U CN 202022087234 U CN202022087234 U CN 202022087234U CN 213596327 U CN213596327 U CN 213596327U
- Authority
- CN
- China
- Prior art keywords
- cooling
- pipe
- pipeline
- cooling pipeline
- induction
- Prior art date
- 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.)
- Active
Links
Images
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
Landscapes
- General Induction Heating (AREA)
Abstract
The utility model discloses a conical roller surface induction quenching device, in particular to the technical field of air blowers, which comprises an induction ring and a cooling pipeline wrapping the outer side of the induction ring, wherein mounting plates are fixed at the two ends of the cooling pipeline, a water inlet pipe and a water drain pipe are respectively arranged above the two mounting plates, the water inlet pipe and the water drain pipe are both communicated with the cooling pipeline, a cooling pipe is arranged in the cooling pipeline, and the cooling pipe is connected with the cooling pipeline through a bracket; the cooling tube both ends all communicate with the connecting pipe, the connecting pipe other both ends intercommunication has the cooling tank, the jar body is installed at the cooling tank top, the inside fan that is located same water flat line with the connecting pipe that is equipped with of cooling tank. The utility model discloses a be equipped with the cooling tube, air conditioning can carry out cold and hot exchange through the cooling tube with the cooling water that the heat absorption back temperature rose in the cooling pipeline, guarantees its cooling effect to avoid induction coil self by the scaling loss.
Description
Technical Field
The utility model relates to an air-blower technical field, more specifically say, the utility model relates to a conical roll surface induction guenching unit.
Background
The conical roller is a common component and is widely applied to many fields, and the roller is required to be quenched during production so as to meet the production requirement and prolong the service life of the roller.
In the production and manufacture, the surface quenching of the roller body is the most critical process, and a quenching inductor in the induction quenching is an important tool for realizing the process and is necessary equipment for producing the roller with qualified roller body hardness and hardening layer. Induction heating surface quenching is a technological method for realizing surface quenching by utilizing the principle of electromagnetic induction, switching on alternating current in a closed conductive loop to generate an alternating magnetic field, so that the surface of a ferromagnetic substance arranged in the induction heating surface quenching device generates induction current, and the surface of the ferromagnetic substance is rapidly heated to be above a critical point.
The existing induction coil is circularly cooled by cooling water, but when the cooling water is used, the heat absorption temperature can be gradually increased, so that the cooling effect of the induction coil is reduced, the induction coil is always burnt, and the quenching efficiency of the roller is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects of the prior art, the embodiment of the utility model provides a conical roller surface induction quenching device, the technical problem that the utility model aims to solve is: how to improve the cooling efficiency of cooling water.
In order to achieve the above object, the utility model provides a following technical scheme: a conical roller surface induction quenching device comprises an induction coil and a cooling pipeline wrapping the outer side of the induction coil,
the cooling pipeline is characterized in that mounting plates are fixedly arranged at two ends of the cooling pipeline, a water inlet pipe and a water outlet pipe are respectively arranged above the two mounting plates, the water inlet pipe and the water outlet pipe are both communicated with the cooling pipeline, a cooling pipe is arranged in the cooling pipeline, and the cooling pipe is connected with the cooling pipeline through a support;
the cooling tube both ends all communicate with the connecting pipe, the connecting pipe other both ends intercommunication has the cooling tank, the jar body is installed at the cooling tank top, the inside fan that is located same water flat line with the connecting pipe that is equipped with of cooling tank.
In a preferred embodiment, a first electromagnetic valve is arranged at the joint of the cooling box and the tank body, and a second electromagnetic valve is arranged on one side of the bottom of the cooling box.
In a preferred embodiment, the two ends of the connecting pipe respectively penetrate through the water inlet pipe and the water outlet pipe and are connected with the cooling pipe.
In a preferred embodiment, the interior of the tank is filled with liquid nitrogen.
In a preferred embodiment, the two mounting plates are fixed by bolts when they are attached to each other.
In a preferred embodiment, the cooling pipeline and the surface of the cooling box are both provided with heat insulation layers, and the heat insulation layers are made of rubber and plastic materials.
In a preferred embodiment, the cooling tube and the connecting tube are both made of stainless steel material.
In a preferred embodiment, the cooling pipe is provided with an outwardly protruding cooling portion on the surface thereof, and the cooling portion has a spiral shape.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be equipped with the cooling tube, through the fixed cooling tube of support, not only guarantee the cooling tube and fully contact with the cooling water in the cooling pipeline, still keep the circulation of cooling water in the cooling pipeline, air conditioning can carry out cold and hot exchange through the cooling tube with the cooling water that the temperature rose after absorbing heat in the cooling pipeline, guarantee its cooling effect, thereby avoid induction coil self to be burnt and lost, because the resistance is less when air conditioning flows, its velocity of flow is greater than the cooling water, make the air conditioning after absorbing heat flow out the new air conditioning of cooling pipeline once more and get into the cooling pipeline, have fine cooling effect to the cooling water in the cooling pipeline, compared with the prior art, the utility model relates to a rationally, reduced the scaling proportion that the induction coil is heated and leads to by a wide margin, improved induction coil's life;
2. the utility model discloses a be equipped with the cooling portion, utilize the area of contact of cooling portion increase cooling tube and cooling water, further improve cooling effect, utilize the heat preservation in cooling pipeline and the cooler bin to reduce the influence of external environment temperature to air conditioning and cooling water, guarantee its cooling effect.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 3 is a side view of the overall structure of the present invention.
Fig. 4 is a front view of the structure of the cooling box of the present invention.
The reference signs are: the cooling system comprises an induction coil 1, a cooling pipeline 2, a mounting plate 4, a water inlet pipe 5, a water outlet pipe 6, a cooling pipe 7, a support 8, a connecting pipe 9, a cooling box 10, a tank body 11, a fan 12, a first electromagnetic valve 13, a second electromagnetic valve 14, a heat preservation layer 15 and a cooling part 16.
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.
The utility model provides a conical roller surface induction quenching device, which comprises an induction coil 1 and a cooling pipeline 2 wrapping the outer side of the induction coil 1,
both ends of the cooling pipe 7 are communicated with the connecting pipe 9, the other two ends of the connecting pipe 9 are communicated with a cooling box 10, a tank body 11 is installed at the top of the cooling box 10, and a fan 12 which is positioned on the same horizontal line with the connecting pipe 9 is arranged inside the cooling box 10.
The cooling box 10 is equipped with first solenoid valve 13 with jar 11 junction, 9 both ends of connecting pipe run through inlet tube 5 and drain pipe 6 respectively and are connected with cooling tube 7, 11 inside packings of jar body have liquid nitrogen, two pass through the bolt fastening when mounting panel 4 pastes mutually, cooling tube 7 and connecting pipe 9 all have stainless steel material to make.
As shown in fig. 1 to 4, the embodiment specifically is: when the induction coil is used, the cooling pipeline 2 is wrapped outside the induction coil 1, cooling water enters the cooling pipeline 2 through the water inlet pipe 5 and flows out of the cooling pipeline 2 through the water outlet pipe 6, the cooling effect of the induction coil 1 is achieved, the cooling pipe 7 is fixed in the cooling pipeline 2 through the support 8, the cooling pipe 7 is separated from the cooling pipeline 2, the cooling pipe 7 is guaranteed to be in full contact with the cooling water in the cooling pipeline 2, the circulation of the cooling water in the cooling pipeline 2 is kept, liquid nitrogen in the tank body 11 flows into the cooling tank 10 under the action of gravity by opening the first electromagnetic valve 13 in the cooling tank 10, gas in the cooling tank 10 is refrigerated, the fan 12 in the cooling tank 10 blows the cooling air in the cooling pipe 7 through the connecting pipe 9, and the cooling air can absorb heat through the cooling pipe 7 and then perform heat exchange with the cooling water with the rising temperature after the cooling pipeline 2, carry out the rapid cooling to the cooling water, guarantee its cooling effect to avoid induction coil 1 self to be burnt and lose, because the resistance is less when air conditioning flows, its velocity of flow is greater than the cooling water, but makes the air conditioning after the heat absorption rapid outflow cooling pipeline 2 new air conditioning get into cooling pipeline 2 once more, has fine cooling effect to the cooling water in the cooling pipeline 2.
As shown in fig. 1 to 4, the embodiment specifically is: 7 outer wall spiral winding of cooling tube has cooling portion 16, utilize the area of contact of 16 increase cooling tube 7 of cooling portion and cooling water, further improve cooling effect, utilize heat preservation 15 in cooling pipeline 2 and the cooler bin 10, thereby reduce the influence of external environment temperature to air conditioning and cooling water, guarantee its cooling effect, through opening second solenoid valve 14 in the cooler bin 10, can be with the liquid nitrogen discharge of temperature rise in the cooler bin 10, thereby add new liquid nitrogen, guarantee refrigeration effect.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, a cooling pipe 7 is fixed on a support 8, the cooling pipe 7 is separated from a cooling pipeline 2, and cold air can exchange heat with cooling water with raised temperature after absorbing heat in the cooling pipeline 2 through the cooling pipe 7 to cool the cooling water, and because the resistance of the cold air is smaller when the cold air flows, the flow rate of the cold air is greater than that of the cooling water, the cold air after absorbing heat can quickly flow out of the cooling pipeline 2, new cold air enters the cooling pipeline 2 again, and the cooling water in the cooling pipeline 2 has a good cooling effect;
referring to the attached fig. 1-4 of the specification, the cooling part 16 is spirally wound on the outer wall of the cooling pipe 7, the cooling part 16 is used for increasing the contact area between the cooling pipe 7 and the cooling water, the cooling pipeline 2 and the heat insulation layer 15 in the cooling box 10 are used for reducing the influence of the external environment temperature on the cold air and the cooling water, and the second electromagnetic valve 14 in the cooling box 10 is opened to discharge the liquid nitrogen with the increased temperature in the cooling box 10, so that new liquid nitrogen is added.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a conical roll surface induction guenching unit, includes induction coil (1) to and cooling pipeline (2) with induction coil (1) outside parcel, its characterized in that:
mounting plates (4) are fixedly arranged at two ends of the cooling pipeline (2), a water inlet pipe (5) and a water outlet pipe (6) are respectively arranged above the two mounting plates (4), the water inlet pipe (5) and the water outlet pipe (6) are both communicated with the cooling pipeline (2), a cooling pipe (7) is arranged in the cooling pipeline (2), and the cooling pipe (7) is connected with the cooling pipeline (2) through a support (8);
both ends of the cooling pipe (7) are communicated with the connecting pipe (9), the other two ends of the connecting pipe (9) are communicated with the cooling box (10), the tank body (11) is installed at the top of the cooling box (10), and the cooling box (10) is internally provided with a fan (12) which is positioned on the same horizontal line with the connecting pipe (9).
2. The induction hardening apparatus for conical roll surface according to claim 1, wherein: a first electromagnetic valve (13) is arranged at the joint of the cooling box (10) and the tank body (11), and a second electromagnetic valve (14) is arranged on one side of the bottom of the cooling box (10).
3. The induction hardening apparatus for conical roll surface according to claim 1, wherein: and two ends of the connecting pipe (9) penetrate through the water inlet pipe (5) and the water outlet pipe (6) respectively and are connected with the cooling pipe (7).
4. The induction hardening apparatus for conical roll surface according to claim 1, wherein: the tank body (11) is filled with liquid nitrogen.
5. The induction hardening apparatus for conical roll surface according to claim 1, wherein: and the two mounting plates (4) are fixed through bolts when attached to each other.
6. The induction hardening apparatus for conical roll surface according to claim 1, wherein: the cooling pipeline (2) and the cooling box (10) are both provided with heat preservation layers (15) on the surfaces, and the heat preservation layers (15) are made of rubber and plastic materials.
7. The induction hardening apparatus for conical roll surface according to claim 1, wherein: the cooling pipe (7) and the connecting pipe (9) are both made of stainless steel materials.
8. The induction hardening apparatus for conical roll surface according to claim 1, wherein: the surface of the cooling pipe (7) is provided with a cooling part (16) protruding outwards, and the cooling part (16) is spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022087234.8U CN213596327U (en) | 2020-09-22 | 2020-09-22 | Conical roller surface induction quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022087234.8U CN213596327U (en) | 2020-09-22 | 2020-09-22 | Conical roller surface induction quenching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213596327U true CN213596327U (en) | 2021-07-02 |
Family
ID=76588271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022087234.8U Active CN213596327U (en) | 2020-09-22 | 2020-09-22 | Conical roller surface induction quenching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213596327U (en) |
-
2020
- 2020-09-22 CN CN202022087234.8U patent/CN213596327U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109383321B (en) | Fill electric pile with inner loop formula heat radiation structure | |
| CN206293779U (en) | A kind of transformation cabinet with high-efficiency water cooling cooling-down effect | |
| CN205542293U (en) | Easy radiating novel power converter | |
| CN112509786A (en) | Explosion-proof anti-solarization transformer convenient to dissipate heat | |
| CN213596327U (en) | Conical roller surface induction quenching device | |
| CN103781328A (en) | Radiator applicable to electromagnetic device | |
| CN110779334A (en) | Intelligent diathermic furnace | |
| CN205629382U (en) | Take cooling function's neodymium iron boron sintering device | |
| CN207558545U (en) | A kind of transformer cooling device | |
| CN104061644A (en) | Rapid cooling device | |
| CN207455997U (en) | A kind of controllable cooling position is quickly cooled down case | |
| CN207365265U (en) | A kind of application technology of stack effect on computer room cabinet | |
| CN211404240U (en) | Oil-immersed transformer cooling device | |
| CN203177370U (en) | Water-cooled type automotive semiconductor refrigeration air conditioning system | |
| CN209873060U (en) | Foamed aluminum forming tank car | |
| CN207894113U (en) | A kind of Multi-purpose energy-saving cool-heat exchanger | |
| CN212304281U (en) | Water-cooled distribution equipment with good heat dissipation effect | |
| CN212457408U (en) | Multistage heating device of air source heat pump | |
| CN211526822U (en) | Energy-saving environment-friendly refrigerating device | |
| WO2021017248A1 (en) | Electromagnetic heating apparatus, fluid pipeline, and temperature adjustment device | |
| CN207713777U (en) | A kind of magnetically soft alloy quickly cooling device in guipure furnace annealing | |
| CN220629612U (en) | Electromagnetic heating device | |
| CN217465142U (en) | Water circulation fan cooling device | |
| CN218915184U (en) | Central air conditioner adopting semiconductor mode | |
| CN107883652A (en) | A kind of entirety for metalwork and local cooler bin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |