CN204061572U - For the water-cooling bearing block of pickling or furnace roller of continuous annealing furnace - Google Patents
For the water-cooling bearing block of pickling or furnace roller of continuous annealing furnace Download PDFInfo
- Publication number
- CN204061572U CN204061572U CN201420367680.6U CN201420367680U CN204061572U CN 204061572 U CN204061572 U CN 204061572U CN 201420367680 U CN201420367680 U CN 201420367680U CN 204061572 U CN204061572 U CN 204061572U
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- water
- bearing support
- convex bearing
- cooling
- furnace
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Abstract
For the water-cooling bearing block of pickling or furnace roller of continuous annealing furnace, by convex bearing support, the water cooler be connected with convex bearing support forms, and its water cooler is made up of shell, the coil pipe be placed in shell, and one end of coil pipe is water intake, and the other end is water outlet; The coil winding of water cooler is on convex bearing support.The utility model is owing to adopting coil pipe circulating cooling mode, energy uniform high-efficiency takes away the heat of convex bearing support, reach good cooling effect, ensure the normal operation of convex bearing support, and the problem that the water pipe adapter eliminating entery and delivery port is ruptured by corrosion, improve its life cycle, reduce maintenance workload, improve unit operation rate, and structure is simple, easily implements.
Description
Technical field
The utility model relates to a kind of bearing support, specifically belongs to a kind of water-cooling bearing block being applicable to furnace roller in pickling unit or continuous annealing furnace.
Background technique
Pickling, continuous annealing unit be large and medium-sized silicon steel manufacturing enterprise conventional be facility.Particularly produce pickling, the continuous annealing unit of Hib silicon steel, because technique needs, unit in-furnace temperature is high, i.e. high temperature section temperatures as high 1200 degrees Celsius, and low-temperature zone temperature is also on 800 degrees Celsius.The furnace roller be distributed in stove carries the function of steel band conveying, and the normal work of furnace roller be unable to do without the good operation of bearing, and the good operation of bearing be unable to do without the support of water-cooling bearing block.The cooling effect of water-cooling bearing block and function complete be the key ensureing bearing working life.If water-cooling bearing block cooling effect is not good, cause bearing temperature high, bearing wear can be made to accelerate, time serious, even cause bearing to burn to death; If water-cooling bearing block sealing is not good, bearing support inner bag or outer courage can be caused to leak, and bearing support inner bag leaks in this way then directly affects bearing life cycle; The outer courage of bearing support leaks and causes bearing support cooling effect poor.Therefore, the quality and the cooling effect that improve water-cooling bearing block are quite necessary.
At present, the water-cooling bearing block that Hib silicon-steel pickling, continuous annealing unit use is direct water-cooling but formula bearing support.There is water-cooling bearing block water-cooled poor effect in it, makes the working life of bearing general less than a that is 3 months repair cycle; Leaking often appears in the inner bag of water-cooling bearing block, and affects bearing lubrication and normal Environmental Conditions; At the intake-outlet of water-cooling bearing block, often occur that water pipe adapter corrosion is ruptured, directly cause cooling water circulation not good, make bearing be in hot operation and be damaged.
The working principle of this water cooling bearing support: this Noval bearing seat is installed on pickling or connects and moves back on the furnace wall of unit, outer spherical surface rolling bearing units are installed on this Noval bearing seat, furnace roller is installed by both sides, furnace wall outer spherical surface rolling bearing units, turnover water pipe is installed on this Noval bearing seat, by this Noval bearing seat of water cooling, reach blocking heat source, ensure the target of bearing operating temperatures.
Model utility content
The purpose of this utility model is that the cooling effect overcoming prior art existence is not good, make the deficiency that water-cooling bearing block life cycle is short, provide a kind of good cooling results, life cycle significantly improves, reduce maintenance cost, and structure is simply for the water-cooling bearing block of pickling or furnace roller of continuous annealing furnace.
Realize the technical measures of above-mentioned purpose:
For the water-cooling bearing block of pickling or furnace roller of continuous annealing furnace, by convex bearing support, the water cooler be connected with convex bearing support forms, and it is characterized in that: water cooler is made up of shell, the coil pipe be placed in shell, one end of coil pipe is water intake, and the other end is water outlet; The coil winding of water cooler is on convex bearing support.
Feature of the present utility model is: owing to adopting coil pipe circulating cooling mode, energy uniform high-efficiency takes away the heat of convex bearing support, reach good cooling effect, ensure the normal operation of convex bearing support, and the problem that the water pipe adapter eliminating entery and delivery port is ruptured by corrosion, improve its life cycle, reduce maintenance workload, improve unit operation rate, and structure is simple, easily implements.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right TV structure schematic diagram of Fig. 1;
In figure: 1-convex bearing support, 2-water cooler, 3-shell, 4-coil pipe, 5-water intake, 6-water outlet, 7-attachment hole.
Embodiment
Be described further below in conjunction with accompanying drawing:
For the water-cooling bearing block of pickling or furnace roller of continuous annealing furnace, by convex bearing support 1, the water cooler 2 be connected with convex bearing support 1 forms, and its water cooler 2 is made up of shell 3, the coil pipe 4 be placed in shell 3, one end of coil pipe 4 is water intake 5, and the other end is water outlet 6; Coil pipe 4 in water cooler 2 is wound on convex bearing support 1; Shell 3 is processed attachment hole 7, for installing outer spherical surface rolling bearing units.
The alloyed steel casting that convex bearing support 1 adopts heat conductivity high forms.
Its embodiment is only and exemplifies, the restricted enforcement not to technical solutions of the utility model.
Claims (1)
1. for the water-cooling bearing block of pickling or furnace roller of continuous annealing furnace, by convex bearing support, the water cooler be connected with convex bearing support forms, and it is characterized in that: water cooler is made up of shell, the coil pipe be placed in shell, one end of coil pipe is water intake, and the other end is water outlet; The coil winding of water cooler is on convex bearing support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367680.6U CN204061572U (en) | 2014-07-04 | 2014-07-04 | For the water-cooling bearing block of pickling or furnace roller of continuous annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367680.6U CN204061572U (en) | 2014-07-04 | 2014-07-04 | For the water-cooling bearing block of pickling or furnace roller of continuous annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204061572U true CN204061572U (en) | 2014-12-31 |
Family
ID=52203094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420367680.6U Expired - Fee Related CN204061572U (en) | 2014-07-04 | 2014-07-04 | For the water-cooling bearing block of pickling or furnace roller of continuous annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204061572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979239A (en) * | 2017-05-16 | 2017-07-25 | 盐城支点机械制造有限公司 | A kind of bearing block of high efficiency and heat radiation |
| CN107842559A (en) * | 2017-10-30 | 2018-03-27 | 安徽博古特机电科技有限公司 | A kind of compressor air bearing cooling system |
-
2014
- 2014-07-04 CN CN201420367680.6U patent/CN204061572U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979239A (en) * | 2017-05-16 | 2017-07-25 | 盐城支点机械制造有限公司 | A kind of bearing block of high efficiency and heat radiation |
| CN107842559A (en) * | 2017-10-30 | 2018-03-27 | 安徽博古特机电科技有限公司 | A kind of compressor air bearing cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170704 |