CN204168521U - Shifting bearing heater - Google Patents
Shifting bearing heater Download PDFInfo
- Publication number
- CN204168521U CN204168521U CN201420494093.3U CN201420494093U CN204168521U CN 204168521 U CN204168521 U CN 204168521U CN 201420494093 U CN201420494093 U CN 201420494093U CN 204168521 U CN204168521 U CN 204168521U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic induction
- yoke
- induction coil
- shifting
- control unit
- 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.)
- Expired - Lifetime
Links
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 19
- 239000004593 Epoxy Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000004020 conductor Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 239000002184 metal Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- General Induction Heating (AREA)
Abstract
The utility model discloses a kind of Shifting bearing heater, comprise base, electromagnetic induction coil and yoke, described electromagnetic induction coil is encapsulated in epoxy sealing layer, wherein, described base bottom is provided with shifting roller, and described base is provided with control cubicle and insulating support, and one end of described electromagnetic induction coil is fixed on insulating support, the other end and yoke are fixedly linked, and described yoke is provided with temperature sensor; Be provided with printed wire control board in described control cubicle, described printed wire control board is provided with time control unit, temperature control unit and heat abstractor, and described temperature control unit is connected with temperature sensor, and the surface of described control cubicle is provided with control panel.Unified to electromagnetic induction coil, printed wire control board and control cubicle being located at has on the base of shifting roller by the utility model, thus form Integral mobile bearing heater, not only structure is simple, is easy to mobile and uses, and greatly can improve the efficiency of heating surface.
Description
Technical field
The utility model relates to a kind of heater, particularly relates to a kind of Shifting bearing heater.
Background technology
Bearing heater is applicable to machine-building and the maintenance in the fields such as power plant, textile mills, papermaking, chemical industry, oil, machinery, mine maintenance; the heating of the round shape workpiece such as bearing, connector, gear, mechanical lining can be used as and automatically demagnetize; make the cylindrical expansion of workpiece; realize the requirement of elastic conjunction; existing heater uses microcomputerized control, can make heater automatic checkout equipment fault, automatically adjust heater power, soft start/shutdown.
The operation principle of bearing heater utilizes metal to produce eddy current in alternating magnetic field and makes heating itself, is usually used in the aspects such as metal heat treatmet.Principle is thicker metal when being in alternating magnetic field, can due to electromagnetic induction phenomenon generation current.And after its generation current of thicker metal, electric current can form spiral glide path in metal inside, the heat produced due to current flowing so is just all absorbed by metal itself, and metal can be caused to heat up very soon.Existing bearing heater ubiquity complex structure, be inconvenient to move, the efficiency of heating surface is low, easy thermal impact service life of equipment excessively.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Shifting bearing heater, is easy to mobile and uses, greatly can improve the efficiency of heating surface, extension device useful life, and structure is simple.
The utility model is solve the problems of the technologies described above the technical scheme adopted to be to provide a kind of Shifting bearing heater, comprise base, electromagnetic induction coil and yoke, described electromagnetic induction coil is encapsulated in epoxy sealing layer, wherein, described base bottom is provided with shifting roller, and described base is provided with control cubicle and insulating support, and one end of described electromagnetic induction coil is fixed on insulating support, the other end and yoke are fixedly linked, and described yoke is provided with temperature sensor; Be provided with printed wire control board in described control cubicle, described printed wire control board is provided with time control unit, temperature control unit and heat abstractor, and described temperature control unit is connected with temperature sensor, and the surface of described control cubicle is provided with control panel.
Above-mentioned Shifting bearing heater, wherein, described yoke is provided with rotating handles and horizontally rotates beam interface, and the junction of described yoke and electromagnetic induction coil is provided with magnetic conductor interface.
Above-mentioned Shifting bearing heater, wherein, the top of described shifting roller is provided with brake gear.
The utility model contrast prior art has following beneficial effect: the Shifting bearing heater that the utility model provides, unified to electromagnetic induction coil, printed wire control board and control cubicle being located at is had on the base of shifting roller, thus form Integral mobile bearing heater, not only structure is simple, be easy to mobile use, and greatly can improve the efficiency of heating surface; Temperature sensor is directly arranged in the enterprising trip temperature detection control of yoke, avoids superheating phenomenon, extension device useful life.
Accompanying drawing explanation
Fig. 1 is the utility model Shifting bearing heater structure schematic diagram.
In figure:
1 shifting roller 2 insulating support 3 electromagnetic induction coil
4 rotating handles 5 magnetic conductor interface 6 temperature sensors
7 horizontally rotate beam interface 8 temperature sensor interface 9 control panel
10 handrail 11 control cubicle 12 heat abstractors
13 time control unit 14 printed wire control board 15 discharge cocks
16 temperature control unit 17 brake gear 18 yokes
19 bases
Embodiment
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the utility model Shifting bearing heater structure schematic diagram.
Refer to Fig. 1, the Shifting bearing heater that the utility model provides comprises base 19, electromagnetic induction coil 3 and yoke 18, described electromagnetic induction coil 3 is encapsulated in epoxy sealing layer, wherein, be provided with shifting roller 1 bottom described base 1, described base 1 is provided with control cubicle 11 and insulating support 2, and one end of described electromagnetic induction coil 3 is fixed on insulating support 2, the other end and yoke 18 are fixedly linked, and described yoke 18 is provided with temperature sensor 6; Printed wire control board 14 is provided with in described control cubicle 11, described printed wire control board 14 is provided with time control unit 13, temperature control unit 16, heat abstractor 12 and discharge cock 15, and described temperature control unit 16 is connected with temperature sensor 6 by temperature sensor interface 8.Time control unit 13 and temperature control unit 16 can select single-chip microcomputer or PLC; Heat abstractor 12 can select fin.The surface of described control cubicle 11 is provided with control panel 9, and described control cubicle 11 can arrange handrail 10, is convenient to promote displacement.
The Shifting bearing heater that the utility model provides, wherein, described yoke 18 is provided with rotating handles 4 and horizontally rotates beam interface 7; After Shifting bearing heater moves into place, can utilize and horizontally rotate beam interface 7 and be fixed.The junction of described yoke 18 and electromagnetic induction coil 3 is provided with magnetic conductor interface 5.The top of described shifting roller 1 is provided with brake gear 17, avoids occurring displacement in heating process.
The Shifting bearing heater that the utility model provides, utilizes principle of expanding with heat and contracting with cold, is enough to easily arrive axle position in heat metal articles to aperture, does not cause any damage again to workpiece, axle.Shifting bearing heater of the present utility model arranges following mode of operation:
1, temp-controled mode: setting and measuring range 50 ~ 240(DEG C).
2, time controling pattern: setting and measuring range 10 ~ 999(S).
3, installment work continuously: during second identical workpiece heat, need not again set, need only by the continuous button installation of Gu.
In addition, the Shifting bearing heater that the utility model provides has and automatically falls merit function, also manually can fall merit at voltage ratio 100% by voltage ratio, voltage ratio 100% ~ 30%, presses ↑ ↓ key adjustment, often walks 10%.(anti-jamming).Automatically demagnetize after each heating cycle; And can have screen prompt under various operating state and abnormal operating state, and audio frequency is pointed out and solution.Heated parts internal diameter 10mm ~ 180mm.
The operation use procedure of the Shifting bearing heater that the utility model provides is as follows:
1, supply voltage is guaranteed errorless.
2, closed by the mains switch on the right side of device, this device has a sound prompting, as silent, illustrates that power supply is not connected, checks power supply and just can enter operation sequence after reclosing.
3, press POWER key, red written instructions lamp is lighted, and Chinese and English menu appears in display, presses ↑ ↓ key selective light cursor position, determines Chinese and English menu, need again adjust as changed, until set complete.
4, press MODE key to start to select mode of operation, display display " voltage ratio 100% ".According to screen prompt, press ↑ ↓ key selects, often press once ↓ key voltage adjusts 10% downwards, minimum 30%.After downward, press ↑ key can raise, until set complete.
5, press MODE key, this device proceeds to temp-controled mode.Display display " temperature 120 DEG C.This is the initial value of temperature setting.Press ↑ ↓ key temperature that heated parts can be selected to need, often by one-shot change 1 degree, pinning can consecutive variations, until reach desired temperature.(this device upper limit is 240 DEG C; Lower limit is 50 DEG C) set after, according to prompting continue operation.
6, as select time control model, can set by following operation sequence.
7, display display " during voltage ratio 100%, by POWER+MODE function turn key, this device entry time control model.Display display " time setting 420S ".Press ↑ ↓ key can select.Often press one-shot change 1S, pin motionless can consecutive variations.(this device upper limit is 999S, and lower limit is 10S), after having set, continues operation according to prompting.
8, MODE key is pressed, display display " the complete START key of please pressing of every setting starts ".
After 9, this device starts, can hear " drone ... drone " sound, the auditory tone cues that heating has after arriving set point " beep ... beep ".If what select is that temp-controled mode keeps automatically proceeding to temperature, temporal mode is with regard to automatic cut-off power in this way.
10, after temperature or time reach set point, sound signal prompting is had.Press MODE key, namely proceed to and reelect continuous Installation Modes, screen display time last time XXXS.Time last time is turned over by temperature model, and the time of heating, screen only showed mantissa as during more than 999S, when cutting off the electricity supply after arrival time last time and having auditory tone cues.
11, heater is when any state, can stop by STOP and forward initial setting screen to.
Although the utility model discloses as above with preferred embodiment; so itself and be not used to limit the utility model; any those skilled in the art; not departing from spirit and scope of the present utility model; when doing a little amendment and perfect, therefore protection range of the present utility model is when being as the criterion of defining with claims.
Claims (3)
1. a Shifting bearing heater, comprise base (19), electromagnetic induction coil (3) and yoke (18), described electromagnetic induction coil (3) is encapsulated in epoxy sealing layer, it is characterized in that, described base (1) bottom is provided with shifting roller (1), described base (1) is provided with control cubicle (11) and insulating support (2), one end of described electromagnetic induction coil (3) is fixed on insulating support (2), the other end and yoke (18) are fixedly linked, and described yoke (18) is provided with temperature sensor (6); Printed wire control board (14) is provided with in described control cubicle (11), described printed wire control board (14) is provided with time control unit (13), temperature control unit (16) and heat abstractor (12), described temperature control unit (16) is connected with temperature sensor (6), and the surface of described control cubicle (11) is provided with control panel (9).
2. Shifting bearing heater as claimed in claim 1, it is characterized in that, described yoke (18) is provided with rotating handles (4) and horizontally rotates beam interface (7), and the junction of described yoke (18) and electromagnetic induction coil (3) is provided with magnetic conductor interface (5).
3. Shifting bearing heater as claimed in claim 1, it is characterized in that, the top of described shifting roller (1) is provided with brake gear (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494093.3U CN204168521U (en) | 2014-08-29 | 2014-08-29 | Shifting bearing heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494093.3U CN204168521U (en) | 2014-08-29 | 2014-08-29 | Shifting bearing heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204168521U true CN204168521U (en) | 2015-02-18 |
Family
ID=52542166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420494093.3U Expired - Lifetime CN204168521U (en) | 2014-08-29 | 2014-08-29 | Shifting bearing heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204168521U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617041A (en) * | 2018-06-29 | 2018-10-02 | 西北工业大学 | A kind of heating mechanism that can quickly withdraw |
| CN110508997A (en) * | 2019-07-23 | 2019-11-29 | 安徽千禧精密轴承制造有限公司 | A kind of Production of bearing heat expansion process equipment |
| CN110769537A (en) * | 2019-11-02 | 2020-02-07 | 泰州市汇顶机械制造有限公司 | Combined bearing heater |
-
2014
- 2014-08-29 CN CN201420494093.3U patent/CN204168521U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617041A (en) * | 2018-06-29 | 2018-10-02 | 西北工业大学 | A kind of heating mechanism that can quickly withdraw |
| CN108617041B (en) * | 2018-06-29 | 2020-09-04 | 西北工业大学 | Heating mechanism capable of being evacuated quickly |
| CN110508997A (en) * | 2019-07-23 | 2019-11-29 | 安徽千禧精密轴承制造有限公司 | A kind of Production of bearing heat expansion process equipment |
| CN110769537A (en) * | 2019-11-02 | 2020-02-07 | 泰州市汇顶机械制造有限公司 | Combined bearing heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |