CN202610288U - Novel five-partition-baffle device for stainless steel bright annealing furnace - Google Patents
Novel five-partition-baffle device for stainless steel bright annealing furnace Download PDFInfo
- Publication number
- CN202610288U CN202610288U CN 201220249062 CN201220249062U CN202610288U CN 202610288 U CN202610288 U CN 202610288U CN 201220249062 CN201220249062 CN 201220249062 CN 201220249062 U CN201220249062 U CN 201220249062U CN 202610288 U CN202610288 U CN 202610288U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- novel
- baffle
- stainless steel
- bright annealing
- 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 - Fee Related
Links
Images
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The utility model provides a novel five-partition-baffle device for a stainless steel bright annealing furnace. The novel five-partition-baffle device is installed at an injection cooling section of the annealing furnace, can adjust the cooling air quantity and can achieve respective automatic stepless adjustment of five baffles, and control precision of cooling speed in the direction of width direction of band steel is improved. The novel five-partition-baffle device comprises an air channel defined by a baffle casing, the tail end of the baffle casing is connected with a spraying box, the air way is communicated with the spraying box, a plurality of driving gear motors are arranged on the baffle casing, a plurality of parallelly-arranged baffles are arranged inside the baffle casing, the driving gear motors are connected with the baffles in one-to-one corresponding mode and can drive the baffles to rotate, and the tail ends of the driving gear motors are provided with encoders controlling the driving gear motors to operate. The novel five-partition-baffle device is compact in structure, simple and reasonable in device layout, achieves stepless adjustment of an opening degree of the baffles, can adjust the cooling air quantity, is convenient and reliable, obviously reduces labor intensity, and improves band steel quality.
Description
Technical field
The utility model relates to a kind of stainless steel bright annealing oven shielding gas cycle cooling, is particularly useful for five in this stove section and cuts apart retaining device.
Background technology
Stainless steel bright annealing oven technological process is to be with steel to be heated to specified temperature by predetermined heating speed earlier, will be with steel to be cooled to specified temperature by the regulation rate of cooling then.The method of cooling zone steel is with shielding gas (H through cooling air channel and spray box
2) blow to belt steel surface heat is taken away, thereby the cooling zone steel.Because the rate of cooling of band steel broad ways can directly have influence on band steel plate type; For guaranteeing band steel plate type; Generally can the spray box broad ways be divided into 5 parts, every part is provided with baffle plate, comes the cooling air quantity of accommodation zone steel width through the controllable register aperture; Thereby the rate of cooling of control strip width direction guarantees band steel plate type.Common five cut apart baffle plate the baffle plate regulative mode all be to adopt manually or double-acting cylinder is regulated, preceding kind of regulative mode is very original, labour intensity is big, can not realize automatic control, the latter can only realize that level regulates, the adjustment precision is low.This utility model provides a kind of novel five to cut apart retaining device, and this device can be realized the automatic electrodeless adjusting of baffle opening, and can realize the real-time monitoring of baffle opening; Alleviated labour intensity; Improved sharpness of regulation, improved band steel plate type, improved the quality of products.
Summary of the invention
The utility model technical problem to be solved is the technical deficiency to above-mentioned existence; A kind of winding-up cooling section that is installed in lehre is provided; Cooling air quantity is regulated; Can realize the automatic electrodeless adjusting respectively of five baffle plates, make five of novel stainless steel bright annealing oven that the rate of cooling control accuracy of strip width direction is improved cut apart retaining device.
The utility model solves the technical scheme that its technical problem adopted:
A kind of novel five of stainless steel bright annealing oven that is used for is cut apart retaining device; Include the air channel that the baffle plate shell surrounds, baffle plate shell end also is connected with spray box, and the air channel is communicated with spray box; It is characterized in that: on described baffle plate shell; A plurality of gear motor also are installed, and the baffle plate enclosure is equipped with a plurality of baffle plates that laterally arrange, and gear motor and baffle plate connect one to one; And can drive baffle plate and rotate, the gear motor end also is provided with the scrambler of control gear motor operation.
In such scheme; The junction of described baffle plate shell and spray box also is provided with the expansion of metal joint, and expansion of metal saves an end and is welded on the spray box; The other end is welded on the baffle plate shell, the swell increment that the energy-conservation compensation wind channel of expansion of metal, five is cut apart between baffle plate and the spray box.
In such scheme, described gear motor has stopper, when baffle plate adjust to require the position after, stopper work is fixed on this position with baffle plate.
In such scheme, described baffle plate comprises baffle blades and damper shaft, and damper shaft is passed the baffle plate shell and is fixed on the baffle plate shell through bearing and chock, and is connected with the output shaft of gear motor with ring flange through shaft coupling.
In such scheme, described bearing is a taper roller bearing, can bear axial force, again can bearing radial force.
In such scheme, in the described chock, lip-type packing is installed also, the lubricated drier oil of lip-type packing domestic demand filling guarantees the resistance to air loss between damper shaft rotation place and the chock.
In such scheme, described scrambler is an absolute value encoder, is used for controlling gear motor flap shutter adjusting angle.
The implementation procedure of the utility model is: band steel inhomogeneous cooling is even in stove, when detecting strip width direction generation wooden dipper song, needs to regulate the cooling air quantity along the strip width direction; Reset the opening value of each baffle plate this moment, configure affirmation after, gear motor begins action; The driving baffle plate rotates, and scrambler begins counting simultaneously, when detecting baffle opening and turn to desired location; Scrambler sends signal, and gear motor stops action, meanwhile brakes from band brake; It is motionless that baffle plate is fixed on this position, accomplishes one time regulate process.When band steel specification changes, can reset by the corresponding baffle opening of this specification band steel, this device will be accomplished baffle opening automatically on request by said process and regulate, and guarantees the band steel quality of production.
Said controlling elements is the control of PLC unit.
The utility model compact construction, the device layout advantages of simple has realized the baffle opening step-less adjustment, cooling air quantity regulated, and convenient and reliable, obviously alleviated labour intensity, improve strip quality.
Description of drawings
Fig. 1 is the front elevational schematic of the utility model embodiment
Fig. 2 is schematic side view and the A partial enlarged drawing of the utility model embodiment
Fig. 3 is the schematic top plan view of the utility model embodiment
Description of symbols among the figure: 1-air channel, 2-gear motor, 3-scrambler, 4-baffle plate shell, 5-expansion of metal joint, 6-spray box, 7-band steel, 8-baffle plate, 9-shaft coupling, 10-chock, 11-bearing, 12-lip-type packing, 13-lubricating cup.
Embodiment
For understanding the utility model better, below in conjunction with accompanying drawing and specific embodiment the technical scheme of the utility model is done further explanation, cut apart retaining device referring to novel five of the stainless steel bright annealing oven that is used for of Fig. 1 to Fig. 3; Include the air channel 1 that baffle plate shell 4 surrounds; Baffle plate shell 4 ends also are connected with spray box 6, and air channel 1 is communicated with spray box 6, on described baffle plate shell 4; 5 gear motor 2 also are installed; Baffle plate shell 4 inside are equipped with 5 baffle plates that laterally arrange 8, and gear motor 2 connects one to one with baffle plate 8, and can drive baffle plate 8 and rotate; Constitute five and cut apart baffle plate, gear motor 2 ends also are provided with the scrambler 3 of control gear motor 2 operations.
In the present embodiment; The junction of described baffle plate shell 4 and spray box 6 also is provided with expansion of metal joint 5, and expansion of metal saves 5 one ends and is welded on the spray box 6; The other end is welded on the baffle plate shell 4, the swell increment between expansion of metal joint 5 ability compensation wind channels 1, baffle plate 8 and the spray box 6.
In the present embodiment, described gear motor 2 has stopper, when baffle plate 8 adjust to require the position after, stopper work is fixed on this position with baffle plate 8.
In the present embodiment, described baffle plate 8 comprises baffle blades and damper shaft, and damper shaft is passed baffle plate shell 4 and is fixed on the baffle plate shell 4 through bearing 11 and chock 10, and is connected with the output shaft of ring flange with gear motor 2 through shaft coupling 9.
In the present embodiment, described bearing 11 is a taper roller bearing, can bear axial force, again can bearing radial force.In the described chock 10, lip-type packing 12 is installed also, the lubricated drier oil of filling guarantees the resistance to air loss between damper shaft rotation place and the chock 10 in the lip-type packing 12.
In the present embodiment, described scrambler 3 is an absolute value encoder, is used for controlling gear motor 2 flap shutters 8 adjusting angles.
The outlet of said air channel 1 and cooling blower links to each other, and cooling gas 1 is cut apart baffle plate through five and sprayed cooling zone steel 7 from spray box 6 through the air channel; Said gear motor 2 has stopper, is connected with the axle of baffle plate 8 through shaft coupling 9, adjusts to the braking of desired location rear brake when baffle plate 8, and baffle plate 8 is fixed on this position; Said scrambler 3 is installed in the end of gear motor 2, is used for detecting baffle plate 8 rotational angles and position; Will be in the middle of said two lip-type packings 12 through lubricating cup 13 filling drier oils, guarantee in the axle rotary course of baffle plate 8 and the sealing between the chock 10, prevent that cooling gas from revealing.
The working process of the utility model: when detecting band steel 7 the wooden dipper song takes place, when band steel 7 broad ways inhomogeneous coolings are even, just need readjust the aperture of baffle plate 8 as requested.Can control the opening value of the requirement of input baffle plate 8 in the computer this moment at operation room, confirms that rear drive gear motor 2 will drive baffle plate 8 and rotate, and meanwhile scrambler 3 begins counting; When driving baffle plates 8, gear motor 2 adjusts to when requiring aperture; Scrambler 3 passes to PLC with signal, and control gear motor 2 stops operating, and meanwhile it moves from band brake; Braking gear motor 2; Baffle plate 8 is fixed on this position, and regulate process is so far accomplished in baffle plate 8 displacements one time when preventing that cooling gas from washing away.This regulate process can be accomplished automatically, and can realize electrodeless adjusting, and baffle plate 8 can both stop in any position, and is easy to operate, reliable operation.
The above disclosed preferred embodiment that is merely the utility model can not limit the interest field of the utility model certainly with this, so according to the equivalence variation that the utility model claim is done, still belong to the protection domain of the utility model.
Claims (7)
1. one kind is used for novel five of stainless steel bright annealing oven and cuts apart retaining device; Include the air channel that the baffle plate shell surrounds, baffle plate shell end also is connected with spray box, and the air channel is communicated with spray box; It is characterized in that: on described baffle plate shell; A plurality of gear motor also are installed, and the baffle plate enclosure is equipped with a plurality of baffle plates that laterally arrange, and gear motor and baffle plate connect one to one; And can drive baffle plate and rotate, the gear motor end also is provided with the scrambler of control gear motor operation.
2. novel five of the stainless steel bright annealing oven that is used for as claimed in claim 1 is cut apart retaining device; It is characterized in that: the junction of described baffle plate shell and spray box; Also be provided with the expansion of metal joint; Expansion of metal saves an end and is welded on the spray box, and the other end is welded on the baffle plate shell, the swell increment that the energy-conservation compensation wind channel of expansion of metal, five is cut apart between baffle plate and the spray box.
3. novel five of the stainless steel bright annealing oven that is used for as claimed in claim 1 is cut apart retaining device, and it is characterized in that: described gear motor has stopper, when baffle plate adjust to require the position after, stopper work is fixed on this position with baffle plate.
4. novel five of the stainless steel bright annealing oven that is used for as claimed in claim 1 is cut apart retaining device; It is characterized in that: described baffle plate comprises baffle blades and damper shaft; Damper shaft is passed the baffle plate shell and is fixed on the baffle plate shell through bearing and chock, and is connected with the output shaft of gear motor with ring flange through shaft coupling.
5. novel five of the stainless steel bright annealing oven that is used for as claimed in claim 1 is cut apart retaining device, it is characterized in that: described bearing be for can bear axial force, taper roller bearing that again can bearing radial force.
6. novel five of the stainless steel bright annealing oven that is used for as claimed in claim 1 is cut apart retaining device, it is characterized in that: in the described chock, lip-type packing is installed also, is filled with lubricated drier oil in the lip-type packing.
7. novel five of the stainless steel bright annealing oven that is used for as claimed in claim 1 is cut apart retaining device, and it is characterized in that: described scrambler is an absolute value encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249062 CN202610288U (en) | 2012-05-30 | 2012-05-30 | Novel five-partition-baffle device for stainless steel bright annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249062 CN202610288U (en) | 2012-05-30 | 2012-05-30 | Novel five-partition-baffle device for stainless steel bright annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202610288U true CN202610288U (en) | 2012-12-19 |
Family
ID=47344003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220249062 Expired - Fee Related CN202610288U (en) | 2012-05-30 | 2012-05-30 | Novel five-partition-baffle device for stainless steel bright annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202610288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102676758A (en) * | 2012-05-30 | 2012-09-19 | 中冶南方(武汉)威仕工业炉有限公司 | Novel five-segmentation baffle device used for stainless steel bright annealing furnace |
-
2012
- 2012-05-30 CN CN 201220249062 patent/CN202610288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102676758A (en) * | 2012-05-30 | 2012-09-19 | 中冶南方(武汉)威仕工业炉有限公司 | Novel five-segmentation baffle device used for stainless steel bright annealing furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104314757A (en) | Yaw control method and system of wind power generating set | |
| CN104314662B (en) | A kind of Electromagnetic Drive of adjustable exhaust air rate becomes blade angle fan | |
| CN102990907A (en) | Control system of plastic sheet production equipment | |
| CN202610288U (en) | Novel five-partition-baffle device for stainless steel bright annealing furnace | |
| CN202325800U (en) | Cooling system for engine, and engineering machinery | |
| CN102609016B (en) | Temperature control device and control method for large arm type centrifuge test chamber | |
| CN102676758A (en) | Novel five-segmentation baffle device used for stainless steel bright annealing furnace | |
| CN106052340B (en) | A kind of dryer of material drying | |
| CN103235262B (en) | Generator high temperature sudden turn of events speed Performance Test System | |
| CN204501740U (en) | A kind of tunnel sterilizing dehydrator | |
| CN202668830U (en) | Rotary heating drying oven | |
| CN104006936A (en) | Device and method for detecting air leakage and fireproof performance of fireproof valve | |
| CN104101224A (en) | Load balancing device and method for exhaust gas fan of heating furnace | |
| CN204852533U (en) | Blast gate sealing device of improvement structure | |
| CN105035771B (en) | A kind of adjustable Geldart-D particle powder flow rate adjusting means of unilateral baffle plate | |
| CN110410484A (en) | A kind of exhaust apparatus of gearbox | |
| CN105002350B (en) | The method searching continuous annealing unit furnace roller defect using electric parameter | |
| CN212692258U (en) | Controllable chemical industry raw and other materials cooling device of temperature | |
| CN203593894U (en) | Washing machine with drying function | |
| CN106877600A (en) | Basket-hanging stator fills paint machine automatically | |
| CN203308756U (en) | Dynamic intelligent adjusting system for ventilator blade | |
| CN216114135U (en) | Automatic adjust and control hourglass branch storehouse constructional device | |
| CN208483022U (en) | A kind of titanium alloy wire drawing machine | |
| CN204202406U (en) | A kind of heat abstractor and sintering furnace | |
| CN203875126U (en) | Metal wire drawing machine with adjustable adjusting speed ratio |
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: 20121219 Termination date: 20140530 |