CN202272928U - Multi-tube continuous induction annealing device - Google Patents
Multi-tube continuous induction annealing device Download PDFInfo
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- CN202272928U CN202272928U CN2011203535950U CN201120353595U CN202272928U CN 202272928 U CN202272928 U CN 202272928U CN 2011203535950 U CN2011203535950 U CN 2011203535950U CN 201120353595 U CN201120353595 U CN 201120353595U CN 202272928 U CN202272928 U CN 202272928U
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- 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
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Abstract
The utility model discloses a multi-tube continuous induction annealing device, which comprises traction devices and an induction coil, wherein one side of the induction coil is connected with a plurality of sets of traction devices; the traction devices are uniformly arranged; and steel tubes are arranged on the traction device. According to the multi-tube continuous induction annealing device disclosed by the utility model, under the driving of the traction devices, the steel tubes simultaneously enter a wide-range high-frequency magnetic field generated by a high-power high-frequency power supply and the induction coil stably and continuously at a constant speed and can be continuously heated; the production efficiency is high; the quality of products can be effectively ensured; and meanwhile, the multi-tube continuous induction annealing device disclosed by the utility model has the advantages of integration, high automatic degree, low labor cost and low energy consumption.
Description
Technical field
The utility model relates to the induction heating device field, particularly relates to a kind of multitube sense of continuity and answers annealing device.
Background technology
Induction heating is widely used in a plurality of fields such as metal parts hard surfacing, Metal Melting, bar are diathermanous, cutter welding; It makes interior produce certain inductive current, forms eddy current, rapidly the heated components surface; Reach surface heating rapidly, even the effect of diathermanous thawing.Under the prior art condition, induction heating is that to convert industrial-frequency alternating current into frequency generally be 1KHZ to KHZ up to a hundred, even the higher alternating-current of frequency.Utilize electromagnetic induction principle, convert the magnetic field of same frequency to through telefault after, act on the metallic object that is in the magnetic field.Utilize eddying effect, in metal object, generate the rotatory current of inducting (being eddy current) that is directly proportional with magneticstrength.By the intravital resistance of metal object, convert thereof into heat energy by rotatory current.Also have hysteresis effect, skin effect, fringing effect etc. simultaneously, also can generate small amount of thermal energy.They make the temperature of metal object raise rapidly jointly, realize the purpose of rapid heating.Be characterized in heat-processed, not producing pollution and destruction characteristics such as it is fast to have heat-up rate simultaneously, and efficient is high, and organization of production is flexible to air.
The heat-up time that induction heating needs is short, and device start is fast.The workpiece of induction heating has good metallographic structure.Simultaneously, induction heating equipment is compact, adjustable power.Because the reaction times is short, induction heating can very big boosting productivity, and reduces production costs.
Because many steel pipes carry out induction heating simultaneously and need power big, require highly for the magneticstrength of telefault, and in heat-processed, be difficult to many steel pipes homogeneous heating all; Fraction defective is higher, therefore, and in the production process of prior art; Induction heating just is widely used in an independent steel pipe is heated, long processing time, and production efficiency is low; Workman's labor capacity is big, and cost is higher.
The utility model content
The technical problem that the utility model mainly solves provides a kind of multitube sense of continuity and answers annealing device, can carry out induction heating to many steel pipes simultaneously, and the tube quality difference of heating is little; Production efficiency is high; Level of automation is high, and workman's labor capacity is little, helps the commutativity of product.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: provide a kind of multitube sense of continuity to answer annealing device; Comprise towing mechanism and ruhmkorff coil; Said ruhmkorff coil one side is connected with some cover towing mechanisms, and said towing mechanism evenly is provided with, and towing mechanism is provided with steel pipe.
In preferred embodiment of the utility model, said towing mechanism comprises drive-motor, step-down gear, frictionwheel, and said drive-motor is connected with step-down gear, and said step-down gear is connected with frictionwheel.
In preferred embodiment of the utility model, said steel pipe is through the transportation of the frictionwheel on the towing mechanism.
In preferred embodiment of the utility model, said frictionwheel is the flat frictionwheel of cylinder.
In preferred embodiment of the utility model, said ruhmkorff coil one end is connected with high-frequency ac power.
The beneficial effect of the utility model is:
1, the utility model multitube sense of continuity answers annealing device that many steel pipes are inserted same ruhmkorff coil simultaneously to carry out induction heating, and production efficiency is high, and quality product can be effectively guaranteed;
2, simultaneously, the utility model multitube sense of continuity is answered equipment integrationization, the level of automation height of annealing device, and human cost is low, and it is low to consume energy;
3, the utility model multitube sense of continuity answers annealing device to fill up the blank of domestic association area, has also improved production efficiency greatly, for enterprise has created huge economic benefit;
4, the utility model multitube sense of continuity answers annealing device not only to meet the strategic objective of Sustainable Development of Enterprises, has also responded the call of country to energy-saving and emission-reduction.
Description of drawings
Fig. 1 is the perspective view that the utility model multitube sense of continuity is answered annealing device one preferred embodiment;
The mark of each parts is following in the accompanying drawing: 1, frictionwheel, 2, ruhmkorff coil, 3, step-down gear, 4, drive-motor, 5, high-frequency ac power.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the utility model embodiment comprises:
A kind of multitube sense of continuity is answered annealing device, comprises towing mechanism and ruhmkorff coil 2, and said ruhmkorff coil 2 one sides are connected with some cover towing mechanisms, and said towing mechanism evenly is provided with, and towing mechanism is provided with steel pipe,
Said towing mechanism comprises drive-motor 4, step-down gear 3, frictionwheel 1, and said drive-motor 4 is connected with step-down gear 3, and said step-down gear 3 is connected with frictionwheel 1, and said frictionwheel 1 is the flat frictionwheel of cylinder, and many cover towing mechanisms can be set as required.
Said ruhmkorff coil 2 one ends are connected with high-frequency ac power 5, owing to adopt powerful high-frequency ac power 5, power is big, and the strength of electric field that ruhmkorff coil 2 produces is big, can heat simultaneously many steel pipes, and homogeneous heating, good product quality.
The utility model multitube sense of continuity answers annealing device to utilize drive-motor 4, speed reduction unit 3, frictionwheel 1 to make up many cover towing mechanisms; Utilize high-power high-frequency AC power 5 and ruhmkorff coil 2 to make up a cover heating unit; Under frictionwheel 1 drove, many steel pipes got into by in high-power high-frequency AC power 5 and ruhmkorff coil 2 generations on a large scale, the high frequency magnetic field, under the effect of electromagnetic induction principle simultaneously steadily, at the uniform velocity, continuously; Steel duct produces eddy current; Thereby promptly, reach annealing temperature, accomplish the thermal treatment of steel pipe the steel pipe heating.
The utlity model has following advantage:
1, the utility model is inserted same ruhmkorff coil 2 simultaneously with many steel pipes and is carried out induction heating, and production efficiency is high, and quality product can be effectively guaranteed;
2, simultaneously, the utility model multitube sense of continuity is answered equipment integrationization, the level of automation height of annealing device, and human cost is low, and it is low to consume energy;
3 the utility model multitube sense of continuity answer annealing device to fill up the blank of domestic association area, have also improved production efficiency greatly, for enterprise has created huge economic benefit;
4, the utility model multitube sense of continuity answers annealing device not only to meet the strategic objective of Sustainable Development of Enterprises, has also responded the call of country to energy-saving and emission-reduction.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (5)
1. a multitube sense of continuity is answered annealing device, it is characterized in that: comprise towing mechanism and ruhmkorff coil (2), said ruhmkorff coil (2) one sides are connected with some cover towing mechanisms, and said towing mechanism evenly is provided with, and towing mechanism is provided with steel pipe.
2. multitube sense of continuity according to claim 1 is answered annealing device; It is characterized in that: said towing mechanism comprises drive-motor (4), step-down gear (3), frictionwheel (1); Said drive-motor (4) is connected with step-down gear (3), and said step-down gear (3) is connected with frictionwheel (1).
3. multitube sense of continuity according to claim 2 is answered annealing device, it is characterized in that: said steel pipe is through the transportation of the frictionwheel (1) on the towing mechanism.
4. multitube sense of continuity according to claim 2 is answered annealing device, it is characterized in that: said frictionwheel (1) is the flat frictionwheel of cylinder.
5. multitube sense of continuity according to claim 1 is answered annealing device, it is characterized in that: said ruhmkorff coil (2) one ends are connected with high-frequency ac power (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203535950U CN202272928U (en) | 2011-09-20 | 2011-09-20 | Multi-tube continuous induction annealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203535950U CN202272928U (en) | 2011-09-20 | 2011-09-20 | Multi-tube continuous induction annealing device |
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| Publication Number | Publication Date |
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| CN202272928U true CN202272928U (en) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011203535950U Expired - Fee Related CN202272928U (en) | 2011-09-20 | 2011-09-20 | Multi-tube continuous induction annealing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864297A (en) * | 2012-09-29 | 2013-01-09 | 苏州宇邦新型材料有限公司 | Annealing furnace of copper strips for solar photovoltaic solder strip |
| CN103014291A (en) * | 2011-09-20 | 2013-04-03 | 常州翰力信息科技有限公司 | Multi-pipe continuous induction annealing apparatus |
-
2011
- 2011-09-20 CN CN2011203535950U patent/CN202272928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014291A (en) * | 2011-09-20 | 2013-04-03 | 常州翰力信息科技有限公司 | Multi-pipe continuous induction annealing apparatus |
| CN102864297A (en) * | 2012-09-29 | 2013-01-09 | 苏州宇邦新型材料有限公司 | Annealing furnace of copper strips for solar photovoltaic solder strip |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20130920 |