CN200941005Y - Heat isolation and temp lowering, fast replacing and water cooling roller path - Google Patents
Heat isolation and temp lowering, fast replacing and water cooling roller path Download PDFInfo
- Publication number
- CN200941005Y CN200941005Y CN 200620098380 CN200620098380U CN200941005Y CN 200941005 Y CN200941005 Y CN 200941005Y CN 200620098380 CN200620098380 CN 200620098380 CN 200620098380 U CN200620098380 U CN 200620098380U CN 200941005 Y CN200941005 Y CN 200941005Y
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- roller
- water
- cooling
- quick
- bearing
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- Expired - Fee Related
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Abstract
A quick-change water cooling roller table with heat insulation and heat control is characterized in that cooling water jackets 6, 7, 8 are positioned at the near fire hole end of a bearing block 5 and a roller support 4; a bosh 9 is arranged in the bearing block 5; a cooling and cinder cleaning device with water spray 10 is positioned under the roller 3 and on the transbeam connected to the roller support 11; a quick-change transmitting handle is provided between the roller 3 and a decelerating motor 1. The utility model water cools continuously for both internal and external of the bearing block, the bearing and the roller, which entraps roller heat conducted from the fire hole and steel ingots and then significantly reduces the temperature of the whole roller cable group and the working environment, making the bearing rotate under good lubricate condition below 650 Celsius system with no distortion and damage of the pedestal support, the transbeam and the roller, greatly reducing the failure rate, increasing service life and guaranteeing the normal operation of united equipment. The most significant advantage of the quick-change handle is that easy and quick dismounting can be achieved with no need of moving the decelerating motor and no effect on dismounting of the roller table.
Description
The utility model relates to equipment of hot rolling, in particular for the come out of the stove quick-changing type water-cooled roller-way of heat insulation and heat control of middle plate heating furnace.
Background technology
On hot rolling line, existing middle plate heating furnace furnace delivery table is formed interlock by tens groups of unit roller-ways mostly, anhydrous interior cooling, also do not have the heat insulation and heat control facility, its fire door environment temperature has reached 800 ℃～1000 ℃, when heating furnace goes out steel billet, steel billet temperature is up to 1200 ℃, and under the effect of high temperature and steel billet gravity, roller-way is easily annealed, be out of shape and damage equipment, its repairing is frequent, and more exchange device also bothers, and service life of equipment is short, the cost height, production efficiency is low; On the other hand, the residual slag that falls is in time removed on the roller-way, influences the quality of steel billet.
Summary of the invention
The utility model provides the heat insulation and heat control quick-changing type water-cooled roller-way of a kind of water-cooled cooling, fast assembling-disassembling, can overcome above-mentioned prior art weak point, makes that the roller-way life-span is long, production cost is low, production efficiency is high.
Described heat insulation and heat control quick-changing type water-cooled roller-way comprises roller, roller bearing, bearing block, reducing motor, transmission catcher, it is characterized in that: is provided with cooling jacket 6,7,8 at bearing block 5 and roller bearing 4 by the fire door end; In two bearing blocks 5, be respectively arranged with bosh 9; Below roller 3, the crossbeam 11 that is connected with the roller bearing is provided with roller cool water shower cooling slag cleaning device 10; Between roller 3 and reducing motor 1, be provided with quick-changing type transmission catcher 2; Described cooling jacket 6,7,8 is separately positioned on fire door and goes out roller-way base seat support position and the preceding delay table base seat support position of fire door between Inbound roller-way base seat support position, machine for moving steel, and the cooling circulating waters in the cooling jacket 6,7,8 are communicated with cooling water source by the Inlet and outlet water pipe arrangement respectively.Described cool water shower cooling slag cleaning device 10 is fixedlyed connected with crossbeam 13, and the cooling water in its a plurality of shower nozzles is injected in the wall of roller 3.The interior water recirculated cooling water groove 9 that is provided with in the bearing block is communicated with cooling water source by water inlet pipe and water outlet pipe.One end of described quick-changing type transmission catcher 2 is connected with roller 3, and the other end is connected with reducing motor 1.
Bearing block that the utility model is provided with and roller bearing are by the cooling jacket of fire door end, what adopt is the high temperature resistant stainless steel material, " turbid circulating water " had stronger resistive connection dirt ability, less scaling, and can cut off the high temperature erosion of fire door high temperature to bearing block and roller base seat support parts thereof; The utility model adopts above design, during work, bearing block, bearing, roller are carried out the inside and outside continuous cooling of water respectively, cooling water has ceaselessly been taken away the heat that fire door, steel billet are passed to roller, greatly reduces the temperature and the operating ambient temperature of whole roller-way group, and bearing rotated under lubricated duty good below 65 ℃, base seat support, crossbeam, the indeformable damage of roller, greatly reduce equipment failure rate, improved the service life of equipment, guarantee the normal operation of equipment unit; Quick-changing type transmission catcher biggest advantage be can tube just, fast assembling-disassembling, needn't mobile reductor do not influence the dismounting of roller-way again.
The utility model uses reliable, and equipment failure rate is low, and the production efficiency height is applicable to hot rolling line.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the online general assembly structural representation in multiple roll road;
Fig. 3 is one of water collar example structure schematic diagram;
Fig. 4 is the sectional view of Fig. 3.
Among the figure: 1-reducing motor, 2-quick-changing type catcher, 3-roller, 4-roller bearing, 5-bearing block, 6,7, the 8-cooling jacket, water recirculated cooling water groove in the 9-, 10-cool water shower cooling slag cleaning device, 11-crossbeam, 12-cooling jacket water inlet, 13-cooling jacket delivery port, the 14-dividing plate, 15-reinforcement, 16-shower nozzle.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.Among Fig. 2, cooling jacket 6,7,8 is separately positioned on fire door and goes out roller-way base seat support position and the preceding delay table base seat support position of fire door between Inbound roller-way base seat support position, machine for moving steel.Among Fig. 3,4, cooling circulating water in the cooling jacket 6,7,8 is communicated with cooling water source by water inlet 12, delivery port 13 pipe arrangements respectively, dividing plate 14 is separated into labyrinth-like with cooling jacket, can prolong the cooling water time of staying betwixt, strengthen cooling effect, reinforcement 15 works to strengthen diaphragm strength.Among Fig. 1, described cool water shower cooling slag cleaning device 10 is fixedlyed connected with crossbeam 11, and the cooling water in its a plurality of shower nozzles 16 is injected in the appearance wall of roller 3.The interior water recirculated cooling water groove 9 that is provided with in the bearing block 5 is communicated with cooling water source by water inlet pipe and water outlet pipe.One end of described quick-changing type transmission catcher 2 is connected with roller 3, and the other end is connected with reducing motor 1. Cooling jacket 6,7,8 all adopts the high temperature resistant stainless steel material to make.
During work, roller 3 is driven by reducing motor 1 and rotates, the steel billet that roller drives on it moves horizontally, cooling water enters cooling jacket 6 by the water inlet pipe and water outlet pipe circulation, 7,8, bearing block bosh 9, cool water shower cooling slag cleaning device 10, cut off the high temperature erosion of fire door high temperature to bearing block and base seat support parts thereof, cooling water has ceaselessly been taken away fire door, steel billet is passed to the heat of roller, greatly reduce the temperature and the operating ambient temperature of whole roller-way group, bearing is rotated under lubricated duty good below 65 ℃, the spraying cooling slag cleaning device is also cleaned out roller surfaces, has guaranteed billet quality.
Claims (5)
1. a heat insulation and heat control quick-changing type water-cooled roller-way comprises roller, roller bearing, bearing block, reducing motor, transmission catcher, it is characterized in that: be provided with cooling jacket (6,7,8) at bearing block (5) and roller bearing (4) by the fire door end; In diaxon bearing (5), be respectively arranged with bosh (9); Below roller (3), the crossbeam (11) that is connected with the roller bearing is provided with roller cool water shower cooling slag cleaning device (10); Between roller (3) and reducing motor (1), be provided with quick-changing type transmission catcher (2).
2. according to claims 1 described heat insulation and heat control quick-changing type water-cooled roller-way, it is characterized in that: described cool water shower cooling slag cleaning device (10) is arranged on the crossbeam (13), and the spout of its a plurality of shower nozzles is towards roller (3) wall.
3. according to claims 1 described heat insulation and heat control quick-changing type water-cooled roller-way, it is characterized in that: the interior water recirculated cooling water groove (9) that is provided with in the described bearing block is communicated with cooling water source by water inlet pipe and water outlet pipe.
4. according to claims 1 described heat insulation and heat control quick-changing type water-cooled roller-way, it is characterized in that: described cooling jacket (6,7,8) is separately positioned on fire door and goes out roller-way base seat support position and the preceding delay table base seat support position of fire door between Inbound roller-way base seat support position, machine for moving steel, and the cooling circulating water in the cooling jacket (6,7,8) is communicated with cooling water source by the Inlet and outlet water pipe arrangement respectively.
5. according to claims 1 described heat insulation and heat control quick-changing type water-cooled roller-way, it is characterized in that: an end of described quick-changing type transmission catcher (2) is connected with roller (3), and the other end is connected with reducing motor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098380 CN200941005Y (en) | 2006-08-15 | 2006-08-15 | Heat isolation and temp lowering, fast replacing and water cooling roller path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098380 CN200941005Y (en) | 2006-08-15 | 2006-08-15 | Heat isolation and temp lowering, fast replacing and water cooling roller path |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200941005Y true CN200941005Y (en) | 2007-08-29 |
Family
ID=38747181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620098380 Expired - Fee Related CN200941005Y (en) | 2006-08-15 | 2006-08-15 | Heat isolation and temp lowering, fast replacing and water cooling roller path |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200941005Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388287A (en) * | 2009-03-17 | 2012-03-21 | 布里科蒙公司 | Furnace roller assembly |
| CN102676790A (en) * | 2012-05-31 | 2012-09-19 | 中冶南方(武汉)威仕工业炉有限公司 | Three-roller type roller stabilizing device in stainless steel bright annealing furnace |
| AT14633U1 (en) * | 2015-01-20 | 2016-02-15 | Loi Thermprocess Gmbh | Bearing roller changing device |
| US9976598B2 (en) | 2015-01-20 | 2018-05-22 | Loi Thermprocess Gmbh | Roller bearing replacement device and process for replacing roller bearings |
| CN109676230A (en) * | 2019-02-14 | 2019-04-26 | 泰安朗格精密机械有限公司 | A kind of novel high-frequency welding station |
| CN110252830A (en) * | 2019-07-04 | 2019-09-20 | 北京科技大学 | A kind of mobile intermediate product Off-line control rolling equipment of mechanical system |
-
2006
- 2006-08-15 CN CN 200620098380 patent/CN200941005Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388287A (en) * | 2009-03-17 | 2012-03-21 | 布里科蒙公司 | Furnace roller assembly |
| CN102388287B (en) * | 2009-03-17 | 2013-12-25 | 安德里兹布里科蒙公司 | Furnace roller assembly |
| CN102676790A (en) * | 2012-05-31 | 2012-09-19 | 中冶南方(武汉)威仕工业炉有限公司 | Three-roller type roller stabilizing device in stainless steel bright annealing furnace |
| CN102676790B (en) * | 2012-05-31 | 2014-08-13 | 中冶南方(武汉)威仕工业炉有限公司 | Three-roller type roller stabilizing device in stainless steel bright annealing furnace |
| AT14633U1 (en) * | 2015-01-20 | 2016-02-15 | Loi Thermprocess Gmbh | Bearing roller changing device |
| AT14599U1 (en) * | 2015-01-20 | 2016-02-15 | Loi Thermprocess Gmbh | Support roller changing device and method for supporting roller change |
| US9976598B2 (en) | 2015-01-20 | 2018-05-22 | Loi Thermprocess Gmbh | Roller bearing replacement device and process for replacing roller bearings |
| CN109676230A (en) * | 2019-02-14 | 2019-04-26 | 泰安朗格精密机械有限公司 | A kind of novel high-frequency welding station |
| CN110252830A (en) * | 2019-07-04 | 2019-09-20 | 北京科技大学 | A kind of mobile intermediate product Off-line control rolling equipment of mechanical system |
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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: 20070829 Termination date: 20090915 |