CN107651363A - A kind of self-checking device of Equipment for Heating Processing net belt deflection - Google Patents
A kind of self-checking device of Equipment for Heating Processing net belt deflection Download PDFInfo
- Publication number
- CN107651363A CN107651363A CN201711054823.2A CN201711054823A CN107651363A CN 107651363 A CN107651363 A CN 107651363A CN 201711054823 A CN201711054823 A CN 201711054823A CN 107651363 A CN107651363 A CN 107651363A
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- China
- Prior art keywords
- guipure
- limit switch
- roller
- cylinder
- feeding rack
- 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.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 22
- 238000012545 processing Methods 0.000 title claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims abstract description 30
- 230000008602 contraction Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 5
- 230000004044 response Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008844 regulatory mechanism Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a kind of self-checking device of Equipment for Heating Processing net belt deflection, including guipure regulating roller, hold-down roller, driven roller, guipure, feeding rack.Feeding rack is located at top, guipure regulating roller, driven roller, hold-down roller are arranged on feeding rack bottom, there is graduated scale instruction guipure position beside guipure regulating roller, guipure is entered in stove by feeding rack, driven roller, hold-down roller, guipure regulating roller are passed sequentially through when being returned out of stove, feeding rack is reached again after position adjustments and forms circulation.Also include cylinder, limit switch A and limit switch B, limit switch A and limit switch B are located at feeding rack and adjusted close to the both sides of fire door, cylinder perpendicular to mesh-belt conveying direction, cylinder by lateral position during extension and contraction control mesh-belt conveying.The problems such as present invention can in real time, online and accurately adjust the guipure of meshbeltfurnace, and the length for solving to be brought due to the regular point inspection that manual regulation feature determines is taken, takes artificial, judgment standard missing and response not in time.
Description
Technical field
The invention belongs to automatically control and detection field, and in particular to a kind of Equipment for Heating Processing net belt deflection automatically adjusts
Device.
Background technology
As a kind of Equipment for Heating Processing, middle height of the net belt type Equipment for Heating Processing by plurality of advantages in occupation of Equipment for Heating Processing
Hold market.As its name suggests, net belt type Equipment for Heating Processing core component is exactly to carry the guipure that workpiece is heat-treated.Generally at heat
Reason highest temperature maintains 850~1150 DEG C, and guipure subjects to be changed repeatedly from initial normal temperature to high temperature.Expand with heat and contract with cold spy
Property determine no matter which kind of material, the guipure of which kind of establishment form have significant deformation under above-mentioned use environment, simultaneously
By the amplification of guipure length direction, result in guipure guipure will inevitably occurs during long-time use
Center line and equipment the misaligned phenomenon of center line, that is, so-called " sideslip " phenomenon.What simple net belt deflection was brought
Consequence is very little, but due to itself drive mechanism of net belt type Equipment for Heating Processing, causes that the sideslip of guipure must be carried out
It is necessary and timely adjust, the damage of tail roller and hold-down roller otherwise will be directly resulted in, the workpiece heat for causing guipure to carry indirectly
The uncontrollable and final products of processing procedure are scrapped.
At present, the guipure correction of net belt type Equipment for Heating Processing existing in the market is mainly by visually observation graduated scale
Judge whether sideslip and specific running deviation value, while the regulation screw mandrel of regulation guipure regulating roller manually.
Following defect be present in prior art：
1. guipure faces with the change of the factors such as the lengthening of usage time, applying working condition, resuming work for net belt deflection
Judgment standard missing.It is exactly specifically net belt deflection manually during regulation, judges whether to be adjusted in place and only adjust
The judgement of person personal experience, lack objective benchmark；
2. because net belt type Equipment for Heating Processing length is longer, the guipure speed of service is relatively low, and the recovery of net belt deflection phenomenon needs
Will be for quite a long time, it usually needs could examine within 1~2 hour whether regulation manually has served and whether judged regulated quantity
Excessively.This just needs regulation personnel to need to await orders and observe for a long time；
3. the sideslip of guipure is the cumulative function of time, that is to say, that net belt deflection is all occurring all the time.But pass
The manual regulation mechanism of system determines that deviation phenomenon is only found by regularly putting inspection, and the time interval of particle check system
Determine the more of running deviation value with lacking.The response time of namely deviation phenomenon is long.
The content of the invention
For there is when judgment standard missing, regulation personnel single regulation in traditional manual net belt deflection Regulation mechanism
Between long, deviation phenomenon response time it is long the shortcomings that.The technical problem to be solved in the present invention is to provide a kind of automatic detection,
The unmanned regulation mechanism of line dynamic.For net belt type Equipment for Heating Processing core component -- guipure, there is provided it is a kind of intelligent, unmanned and
The sideslip adjusting means of precision.
The present invention adopts the following technical scheme that：A kind of self-checking device of Equipment for Heating Processing net belt deflection, including guipure
Regulating roller, hold-down roller, driven roller, guipure, feeding rack.Guipure is carry after workpiece completes heat treatment process in stove, by one
Fixed approach returns out of stove.On feeding rack, guipure is by the effect of driven roller and hold-down roller, and guipure motor is by power
Guipure is assigned with speed.Generally, equipment, will be by between driven roller and hold-down roller in the trial operation stage before putting into serial production
Relative position adjustment finishes, therefore follow-up phase driven roller and hold-down roller do not adjust substantially.
Feeding rack is above, and guipure regulating roller, driven roller, hold-down roller are arranged on below feeding rack, by guipure regulating roller
While there is graduated scale instruction guipure position, guipure is entered in stove by feeding rack, and driven roller is passed sequentially through when being returned out of stove, is compressed
Roller, guipure regulating roller, reach feeding rack again after position adjustments and form circulation.Also include cylinder, limit switch A and spacing open
Close B, limit switch A and limit switch B and be located at feeding rack close to the both sides of fire door, cylinder is located on the left of guipure regulating roller, cylinder
Horizontal pair is arranged in guipure both sides, and cylinder is lateral when cylinder is by extension and contraction control mesh-belt conveying perpendicular to mesh-belt conveying direction
Position adjustment.
Further, signal is passed to magnetic valve by limit switch A, limit switch B, passes through the fortune of solenoid valve control cylinder
It is dynamic.
Further, cylinder uses 10cm -50cm telescopic cylinders, and cylinder is according to the big I of workpiece weight in guipure both sides
Set multiple.
Further, guipure heat resistance temperature is more than 1150 DEG C.
Further, gap between limit switch A and limit switch B and guipure be present, gap is allowed partially by net belt deflection
Difference determines.
Compared with prior art, the advantage of the invention is that：Effectively solves the fire door insulating brick brought due to net belt deflection
Abrasion, deformation caused by the unbalance stress of tail roller and fracture in stove, compress roller surface and increase between uneven wear of mill material etc.
Connect problem.Also by the direct length for solving to be brought due to the regular point inspection that manual regulation feature determines is taken, expense is artificial, judgment standard
The problems such as lacking and responding not in time.It can be said that have for the core component-guipure provides one kind of net belt type Equipment for Heating Processing
Effect, strength detection and Means of Ensuring.By providing real-time, online and accurate regulation service for guipure, avoid follow-up
A series of equipment quality guarantees and daily management problem.
Brief description of the drawings
Fig. 1 is traditional meshbeltfurnace Transmission system schematic diagram；
Fig. 2 is front view of the present invention；
Fig. 3 is top view of the present invention；
In figure：1 graduated scale, 2 guipure regulating rollers, 3 adjusting screws, 4 hold-down rollers, 5 driven rollers, 6 guipures, 7 feeding racks, 8 gas
Cylinder, 9 limit switch A, 10 limit switch B.
Embodiment
The particular content of the present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, during operating personnel periodically order inspection, by observing the adjustable side of guipure regulating roller 2 in graduated scale 1
Indicating positions and last registration data whether unanimously come judge guipure whether sideslip.After sideslip is judged, adjusted manually by instrument
The regulation screw mandrel 3 of the adjustable side of section guipure regulating roller 2 sets back indicating positions of the adjustable side of guipure regulating roller 2 in graduated scale 1.
And a kind of self-checking device of Equipment for Heating Processing net belt deflection disclosed by the invention, including guipure regulating roller 2, pressure
Tight roller 4, driven roller 5, guipure 6, feeding rack 7；Feeding rack 7 is above, and guipure regulating roller 2, driven roller 5, hold-down roller 4 are arranged on
There is graduated scale instruction guipure 6 position on the lower section of feeding rack 7, the side of guipure regulating roller 2, and guipure 6 is entered in stove by feeding rack 7, from
Driven roller 5, hold-down roller 4, guipure regulating roller 2 are passed sequentially through when being returned in stove, feeding rack 7 is reached again after position adjustments and is formed
Circulation；Also include cylinder 8, limit switch A9 and limit switch B10, limit switch A9 and limit switch B10 are located at feeding rack 7 and leaned on
The both sides of nearly fire door, cylinder 8 are located at the left side of guipure regulating roller 2, and the horizontal pair of cylinder 8 is arranged in the both sides of guipure 6, and cylinder 8 is vertical
In the conveying direction of guipure 6, lateral position adjusts when cylinder 8 is conveyed by extension and contraction control guipure 6.
In actual applications, signal is passed to magnetic valve by the limit switch A9, limit switch B10, passes through magnetic valve
Control the motion of cylinder 8.
In actual applications, the cylinder 8 uses 10cm -50cm telescopic cylinders, and cylinder 8 is according to the big I of workpiece weight
Set in the both sides of guipure 6 multiple.
In actual applications, gap be present between the limit switch A9 and limit switch B10 and guipure 6, gap is by net
The sideslip allowable deviation of band 6 determines.
In actual applications, the heat resistance temperature of guipure 6 is more than 1150 DEG C.
In order to realize intellectuality, unmanned and precision regulation.Installed in feeding rack 7 on the position in stove limited
Bit switch A9 and limit switch B10, why it is being exactly that consideration is real in the starting point that guipure 6 enters in stove close to the position of fire door
Detection and regulation are applied, is reduced with this because product caused by the sideslip of guipure 6 receives the uneven time of heat treatment process, is reduced
Guipure 6 recovers the regulating time needed for normal position.Meanwhile eliminate the regulation screw mandrel of traditional adjustable side of guipure regulating roller 2.
Due to the running deviation value actually very little of guipure 6, therefore it is reflected on the adjustable side of guipure regulating roller 2, required regulated quantity is just
Very little, therefore should be small stroke, high-precision cylinder 8 as the cylinder 8 of substitute.In limit switch A9, limit switch
In automatic detection, feedback and the system of regulation that B10, magnetic valve and cylinder 8 form, the connection of actual pipeline should be noted that pipeline
Shorten as far as possible, the caused delays in work of cylinder 8 after signal cut is reduced with this, and then reduce systematic error.
As shown in Fig. 2 in actual motion, by limit switch A9, the limit switch B10 of separation guipure 6 both sides to net
Carry out spacing detection in the edge of band 6.When guipure 6 is in limit switch A9, limit switch B10 centre normal position, guipure 6 and limit
Bit switch A9, limit switch B10 are not in contact with, without signal output, the attonity of cylinder 8；When the two edges of guipure 6, any one connects
When contacting limit switch A9, limit switch B10 any of which one, touched limit switch A9 or limit switch B10 just will
Signal output.Now, magnetic valve, which obtains signal, will connect gas circuit, and cylinder 8 carries out action, and guipure regulating roller 2 is carried out
Adjustment.Guipure 6 is adjusted, and after guipure 6 recovers normal position, guipure 6 just departs from limit switch A9, limit switch B10 to be connect
Touch, interrupt signal output, magnetic valve is switched off gas circuit, the stopping of cylinder 8 action, and regulation action stops.
The length that in summary, the present invention solves to bring due to the regular point inspection that manual regulation feature determines takes, expense is artificial,
The problems such as judgment standard is lacked and responded not in time.Have for the core component-guipure provides one kind of net belt type Equipment for Heating Processing
Effect, strength detection and Means of Ensuring.By providing real-time, online and accurate regulation service for guipure, avoid follow-up
A series of equipment quality guarantees and daily management problem.
General principle, the main features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, above-mentioned embodiment only technical concepts and features to illustrate the invention, its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (4)
1. a kind of self-checking device of Equipment for Heating Processing net belt deflection, including guipure regulating roller (2), hold-down roller (4), driven roller
(5), guipure (6), feeding rack (7)；Feeding rack (7) is above, guipure regulating roller (2), driven roller (5), hold-down roller (4) installation
Below feeding rack (7), there is graduated scale to indicate guipure (6) position beside guipure regulating roller (2), guipure (6) passes through feeding rack (7)
Into in stove, driven roller (5), hold-down roller (4), guipure regulating roller (2) are passed sequentially through when being returned out of stove, after position adjustments
Feeding rack (7) is reached again forms circulation；It is characterized in that：Also include cylinder (8), limit switch A (9) and limit switch B (10),
Limit switch A (9) and limit switch B (10) is located at feeding rack (7) and is located at guipure regulating roller close to the both sides of fire door, cylinder (8)
(2) left side, cylinder (8) horizontal pair are arranged in guipure (6) both sides, and cylinder (8) is perpendicular to guipure (6) conveying direction, cylinder (8)
Lateral position adjusts when being conveyed by extension and contraction control guipure (6).
A kind of 2. self-checking device of Equipment for Heating Processing net belt deflection according to claim 1, it is characterised in that：It is described
Signal is passed to magnetic valve by limit switch A (9), limit switch B (10), passes through the motion of solenoid valve control cylinder (8).
A kind of 3. self-checking device of Equipment for Heating Processing net belt deflection according to claim 1, it is characterised in that：It is described
Cylinder (8) uses 10cm -50cm telescopic cylinders, and the big I of workpiece weight that cylinder (8) transmits according to guipure (6) is in guipure (6)
Both sides set multiple.
A kind of 4. self-checking device of Equipment for Heating Processing net belt deflection according to claim 1, it is characterised in that：It is described
Gap between limit switch A (9) and limit switch B (10) and guipure (6) be present, gap is determined by guipure (6) sideslip allowable deviation
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054823.2A CN107651363A (en) | 2017-11-01 | 2017-11-01 | A kind of self-checking device of Equipment for Heating Processing net belt deflection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054823.2A CN107651363A (en) | 2017-11-01 | 2017-11-01 | A kind of self-checking device of Equipment for Heating Processing net belt deflection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107651363A true CN107651363A (en) | 2018-02-02 |
Family
ID=61096102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711054823.2A Pending CN107651363A (en) | 2017-11-01 | 2017-11-01 | A kind of self-checking device of Equipment for Heating Processing net belt deflection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107651363A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201852438U (en) * | 2010-11-18 | 2011-06-01 | 苏州工业园区热处理设备厂有限公司 | Deviation correcting device for mesh belt on supporting roller furnace |
| CN105000325A (en) * | 2014-04-22 | 2015-10-28 | 青岛软控机电工程有限公司 | Automatic deviation rectifying and tensioning device and method for conveying belt |
| CN206019297U (en) * | 2016-08-19 | 2017-03-15 | 蓝思科技（长沙）有限公司 | A kind of continuous tunnel furnace anti-net belt deflection device automatically |
| CN206187831U (en) * | 2016-11-09 | 2017-05-24 | 郑州纺机工程技术有限公司 | Automatic deviation rectification device suitable for nonmetal guipure |
| CN207346569U (en) * | 2017-11-01 | 2018-05-11 | 盐城工学院 | A kind of self-checking device of Equipment for Heating Processing net belt deflection |
-
2017
- 2017-11-01 CN CN201711054823.2A patent/CN107651363A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201852438U (en) * | 2010-11-18 | 2011-06-01 | 苏州工业园区热处理设备厂有限公司 | Deviation correcting device for mesh belt on supporting roller furnace |
| CN105000325A (en) * | 2014-04-22 | 2015-10-28 | 青岛软控机电工程有限公司 | Automatic deviation rectifying and tensioning device and method for conveying belt |
| CN206019297U (en) * | 2016-08-19 | 2017-03-15 | 蓝思科技（长沙）有限公司 | A kind of continuous tunnel furnace anti-net belt deflection device automatically |
| CN206187831U (en) * | 2016-11-09 | 2017-05-24 | 郑州纺机工程技术有限公司 | Automatic deviation rectification device suitable for nonmetal guipure |
| CN207346569U (en) * | 2017-11-01 | 2018-05-11 | 盐城工学院 | A kind of self-checking device of Equipment for Heating Processing net belt deflection |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |
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| RJ01 | Rejection of invention patent application after publication |