CN203015160U - Bearing heater coil provided with water-cooling temperature control device - Google Patents
Bearing heater coil provided with water-cooling temperature control device Download PDFInfo
- Publication number
- CN203015160U CN203015160U CN 201220612262 CN201220612262U CN203015160U CN 203015160 U CN203015160 U CN 203015160U CN 201220612262 CN201220612262 CN 201220612262 CN 201220612262 U CN201220612262 U CN 201220612262U CN 203015160 U CN203015160 U CN 203015160U
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- China
- Prior art keywords
- cooling water
- water pipe
- cooling
- control device
- temperature control
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- 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 - Fee Related
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Abstract
The utility model relates to a bearing heater coil provided with a water-cooling temperature control device, which comprises a cooling water pipe fixed between two insulating plates, wherein the cooling water pipe is wound on a copper pipe electromagnetic coil whose surface is immersed with paint, one of the two insulating plates is provided with a temperature controller binding post and a cooling water pipe inlet, and the other insulating plate of the two insulating plates is provided with a cooling water pipe outlet. The bearing heater coil provided with the water-cooling temperature control device is simple to manufacture, convenient to operate, and obvious in the effect of coil temperature reducing, meets production requirements, and has popularization values.
Description
Technical field
The utility model relates to the rolling professional skill field of smelter wire rolling plants, relates in particular to the bearing heater coil with the water cooling temperature control device.
Background technology
The roll roll-force is born with four row cylindrical roller bearings usually by smelter rolling line factory, and the inner ring of these bearings is arranged on roll neck with interference fit.Due to wearing and tearing fast, heavy duty and serious pollution, must change continually roll, this just needs the dismounting inner ring, they is installed on new roll afterwards again.Therefore the assembling of roll axle sleeve, be that the check man often meets, the groundwork of Chang Gan.
Rolling line factory roll bearing is installed and is all adopted bearing heater to assemble, and it is the indispensable equipment of assembling sleeve.Bearing heater is to utilize electromagnetic inductive heating principle to bearing inner sleeve homogeneous heating from outward appearance to inner essence, makes bearing inner sleeve produce thermal expansion in moment, can successfully pull down or load onto bearing inner sleeve when the endoporus swell increment surpasses diameter of axle interference assembling amount.Former bearing heater coil all adopts enamelled wire to make, after continuous operation, solenoid self produces heat and heats up, and the induction coil temperature can not be fallen, because the induction coil temperature is high, temperature can not satisfy the requirement of bearing diameter of axle interference assembling amount when other roller axle sleeve of dismounting, after needing nature cooling, could fill other roller axle sleeve, can not meet need of production.
Summary of the invention
But technical problem to be solved in the utility model is to provide a kind of bearing heater coil with the water cooling temperature control device of forced cooling.
For addressing the above problem, the bearing heater coil with the water cooling temperature control device described in the utility model is characterized in that: it comprises and is fixed on two cooling water pipes between insulation board, and this cooling water pipe is wrapped in the copper pipe solenoid of surperficial dipping lacquer; Be respectively equipped with temperature controller binding post, cooling water pipe water inlet on an insulation board in described two insulation boards; Another piece insulation board in described two insulation boards is provided with the cooling water pipe delivery port.
The utility model compared with prior art has the following advantages:
1, due to the copper pipe solenoid that is provided with surperficial dipping lacquer in the utility model, it utilizes metal to produce eddy current in alternating magnetic field and makes heating itself, can be due to electromagnetic induction phenomenon when metal is in alternating magnetic field generation current.After its generation current of metal, electric current can form spiral glide path in metal inside, the heat that produces due to current flowing has so just all been absorbed by metal itself, can cause metal to heat up very soon, therefore, the utility model utilizes electromagnetic induction principle, the internal water cooling type coil is flow through very large electric current and with heating surfaces of work pieces.Simultaneously, be provided with cooling water pipe in the utility model, the copper pipe solenoid after heating is lowered the temperature rapidly by cooling water, plays the effect with bearing heater solenoid forced cooling.
2, the utility model making is simple, easy to operate, and the coil cooling-down effect is obvious, satisfies Production requirement, has promotional value.
Description of drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is floor map of the present utility model.
Fig. 2 is side schematic view of the present utility model.
In figure: 1-copper pipe solenoid, 2-insulation board, 3-temperature controller binding post, 4-cooling water pipe water inlet, 5-cooling water pipe.
Embodiment
As shown in Figure 1, with the bearing heater coil of water cooling temperature control device, it comprises and is fixed on two cooling water pipes 5 between insulation board 2, and this cooling water pipe 5 is wrapped in the copper pipe solenoid 1 of surperficial dipping lacquer.Be respectively equipped with temperature controller binding post 3, cooling water pipe water inlet 4 on an insulation board in two insulation boards 2; Another piece insulation board in two insulation boards 2 is provided with the cooling water pipe delivery port.
During use, first power supply is connected on temperature controller binding post 3, after energising, regulates switch for temperature controller, generation current after 1 energising of copper pipe solenoid produces heat.After the energising heating is completed, lower the temperature rapidly at the logical cooling water of cooling water pipe 5.
Claims (1)
1. with the bearing heater coil of water cooling temperature control device, it is characterized in that: it comprises the cooling water pipe (5) that is fixed between two insulation boards (2), and this cooling water pipe (5) is wrapped in the copper pipe solenoid (1) of surperficial dipping lacquer; Be respectively equipped with temperature controller binding post (3), cooling water pipe water inlet (4) on an insulation board in described two insulation boards (2); Another piece insulation board in described two insulation boards (2) is provided with the cooling water pipe delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612262 CN203015160U (en) | 2012-11-20 | 2012-11-20 | Bearing heater coil provided with water-cooling temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612262 CN203015160U (en) | 2012-11-20 | 2012-11-20 | Bearing heater coil provided with water-cooling temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203015160U true CN203015160U (en) | 2013-06-19 |
Family
ID=48606713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220612262 Expired - Fee Related CN203015160U (en) | 2012-11-20 | 2012-11-20 | Bearing heater coil provided with water-cooling temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203015160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864497A (en) * | 2019-12-25 | 2020-03-06 | 重庆斯克特科技有限公司 | Cooling system and method for heating sealing ring in front box bearing hole of transmission |
-
2012
- 2012-11-20 CN CN 201220612262 patent/CN203015160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864497A (en) * | 2019-12-25 | 2020-03-06 | 重庆斯克特科技有限公司 | Cooling system and method for heating sealing ring in front box bearing hole of transmission |
| CN110864497B (en) * | 2019-12-25 | 2024-01-30 | 重庆斯克特科技有限公司 | Transmission front box bearing hole heating seal ring cooling system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130619 Termination date: 20131120 |