CN201913095U - Automatic ash blowing head device for ash removal of steel pipe - Google Patents
Automatic ash blowing head device for ash removal of steel pipe Download PDFInfo
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- CN201913095U CN201913095U CN2010202754250U CN201020275425U CN201913095U CN 201913095 U CN201913095 U CN 201913095U CN 2010202754250 U CN2010202754250 U CN 2010202754250U CN 201020275425 U CN201020275425 U CN 201020275425U CN 201913095 U CN201913095 U CN 201913095U
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Abstract
The utility model provides an automatic ash blowing head device for ash removal of a steel pipe, belonging to the field of steel pipe manufacture. The automatic ash blowing head device comprises a length measuring photoelectric switch 12, an aligning and length pre-measuring roller-way 10, aligning baffle plates 8, a steel pipe transversely-moving mechanism 9, a liftable ash removal roller-way 2, a quick-change ash blowing head 4, an ash blowing rod 7, a 1# pinch roll (with power), a 2# pinch roll (with no power) and an electric control system. During a transportation process of the steel pipe on the aligning and length pre-measuring roller-way 10, the length measuring photoelectric switch 12 performs length pre-measuring of the steel pipe, and transmits length signals to the electric control system; when the steel pipe transversely-moving mechanism 9 transversely moves the steel pipe from the aligning and length pre-measuring roller-way 10 to the liftable ash removal roller-way 2, the 1# pinch roll 5 and the 2# pinch roll 6 pinch and drive the ash blowing rod 7 to an ash blowing position; the ash blowing head 4 and the ash blowing rod 7 are in a screw thread buckling connection, The automatic ash blowing head device in the utility model can be quickly replaced according to size of steel pipe diameter, to guarantee ash blowing effect. The automatic ash blowing head device is characterized by simple structure and convenient operation.
Description
Technical field:
The utility model belongs to steel pipe and makes the field, relates to a kind of deashing dust arrester that is used for steel pipe finishing process, and main application waits foreign material for iron scale in the removing steel pipe and ash bits, for operations such as follow-up flaw detection are got ready.
Background technology
Along with the development of steel pipe industry, the user requires more and more higher to tube quality, for checking pipe quality, needs body is detected a flaw, and this requires steel pipe internal-surface must clean free from admixture.The pressure-vaccum apparatus for ash is used for steel pipe is blown, inhales ash before being installed on flaw detection, in order to the dust of removing steel duct and the foreign material such as iron scale that are scattered, satisfies the requirement that steel pipe is detected a flaw.Soot blower mainly contains three kinds of forms at present: (one) manual type, and the method labour intensity is bigger; (2) blow the mode of grey dolly, the method complex structure; (3) after steel pipe at first entered the annular seal space of pressure-vaccum apparatus for ash, outside the foreign material discharge pipe in the steel pipe, this method existed structure waste, equipment complexity, the relatively poor shortcoming of sealing effectiveness because seal groove generally designs by big caliber with compressed air.
Summary of the invention
Tradition blows that grey mode labour intensity is big, equipment is complicated or the problem of structure waste in order to solve, and the utility model provides a kind of steel pipe ash disposal with blowing grey head unit automatically, make its have simple in structure, labour intensity is little, easy to operate and blow grey characteristics such as effective.
This device comprises that surveying long optoelectronic switch 12, alignment and the long roller-way 10 of prediction, the baffle plate 8 that aligns, steel pipe transverse-moving mechanism 9, liftable ash disposal roller-way 2, able to quickly change blows grey 4, ash-blowing lever 7,1# pinch roll 5 (drive), 2# pinch roll 6 (not drive) and electric control system.Survey the end (steel pipe supplied materials direction) that long optoelectronic switch is installed in alignment and the long roller-way of pre-side, the alignment baffle plate is installed in the other end of alignment and the long roller-way of prediction, steel pipe is delivered to alignment and the long roller-way of prediction through roller-way, survey long optoelectronic switch steel pipe is predicted length, and making steel pipe head alignment by the alignment baffle plate, length signals passes to electric control system simultaneously; The steel pipe transverse-moving mechanism is arranged between alignment and long roller-way of prediction and the liftable ash disposal roller-way, the steel pipe of responsible length of side and alignment is from alignment and predict on the long roller-way traversing to liftable ash disposal roller-way, liftable ash disposal roller-way can align with the ash-blowing lever center line to guarantee the steel pipe center line according to diameter of steel tube adjustment height; Ash-blowing lever is arranged in an end (steel pipe tail end) of liftable ash disposal roller-way, drive axially move (bidirectional reversible) by 1# pinch roll and the clamping of 2# pinch roll and by the 1# pinch roll, the center line parallel alignment of the center line of ash-blowing lever and liftable ash disposal roller-way, steel pipe is by traversing the time, ash-blowing lever axially moves so that blow ash head near the steel pipe tail end, to save operation hours and to guarantee to blow grey effect; Ash-blowing lever is hollow circular-tube or hollow square tube (with to blow an ash coupling part be pipe), blowing the ash head is connected with ash-blowing lever by the spiral shell button, can change fast according to the diameter of steel tube size, guaranteeing to blow grey effect, compressed air enters ash-blowing lever and blows out from blowing the ash head from the afterbody of ash-blowing lever; The excessive stand of steel pipe is located at the opposite side of liftable ash disposal roller-way, and the steel pipe that has removed ash is transplanted on the excessive stand of steel pipe by the steel pipe transverse-moving mechanism, finishes except that ash manipulation.
The technological process that steel pipe blows ash automatically is:
A, photoelectricity are surveyed long: steel pipe is surveyed long switch by photoelectricity and is measured steel pipe length through alignment and measuring roller road, and length signals passes to electric control system, controls ash-blowing lever according to this and blows grey position and motion sequential.
B, pipe end alignment: in alignment and the long roller-way end of side the alignment plate washer is set, the head of every steel pipe is alignd.
C, steel pipe is traversing and ash-blowing lever motion: the steel pipe transverse-moving mechanism is traversing to liftable ash disposal roller-way on alignment and the long roller-way of prediction with steel pipe; Simultaneously, ash-blowing lever is axially motion under the drive of pinch roll, makes to blow the ash head near the steel pipe afterbody.
D, air blowing: the operation principle of air blowing is: compressed air → ash-blowing lever → blow grey head → steel pipe, compressed air enters ash-blowing lever by the ash-blowing lever afterbody, is blown in the steel pipe by blowing the ash head.
E, discharging: by the steel pipe transverse-moving mechanism that steel pipe is traversing to the steel pipe bridging table from the liftable ash disposal roller-way after ash disposal is finished, next steel pipe repeats above action.
Owing to adopted technique scheme, the utlity model has following superiority: this device is compared with manual type, greatly reduces labour intensity; Compare simple in structure, reduced investment, easy to maintenance with blowing grey dolly mode; Compare with the soot blower of seal groove form, reduced the structure waste, equipment is simple, and is easy to operate.The main feature of this device is to adopt the ash-blowing lever mode to blow ash, ash-blowing lever is hollow circular-tube or hollow square tube (with to blow an ash coupling part be hollow circular-tube), carry out axially-movable by two pairs of pinch roll clampings, blowing the ash head is connected with ash-blowing lever by screw buckle, can change fast according to the diameter of steel tube size, easy to operate.Whole apparatus features is that device structure is simple, and is easy to operate.
Description of drawings
Accompanying drawing 1 blows the side view of grey head unit automatically for steel pipe.
Accompanying drawing 2 is the vertical view of accompanying drawing 1.
Among the figure: 1-air intake duct, 2-liftable ash disposal roller-way, 3-steel pipe, the 4-able to quickly change blows grey head, 5-1# pinch roll (drive), 6-2# pinch roll (not drive), 7-ash-blowing lever, the 8-baffle plate that aligns, 9-steel pipe transverse-moving mechanism, 10-alignment and the long roller-way of prediction, 11-steel pipe bridging table, 12-surveys long optoelectronic switch, 13-compressed air inlet port.
The specific embodiment
As shown in Fig. 1,2, long optoelectronic switch 12, alignment and the long roller-way 10 of prediction, the baffle plate 8 that aligns, steel pipe transverse-moving mechanism 9, liftable ash disposal roller-way 2, able to quickly change blow grey 4, ash-blowing lever 7,1# pinch roll 5 (drive), 2# pinch roll 6 (not drive) and electric control system is formed by surveying to blow grey head unit automatically.
The work schedule of steel pipe soot blowing technique simply is described as:
(1) steel pipe is surveyed length through alignment and the long roller-way 10 of prediction by surveying 12 pairs of steel pipes of long optoelectronic switch, and length signals passes to electric control system.
(2) alignment and long roller-way 10 ends of prediction are provided with alignment baffle plate 8, and steel pipe is carried out positioned in alignment.
(3) steel pipe enters liftable ash disposal roller-way 2 by alignment and the long roller-way 10 of prediction, and simultaneously, ash-blowing lever 7 is moved to from initial position by 1# pinch roll 5 and 6 drives of 2# pinch roll and blows grey position.
(4) open the compressed air direction valve, able to quickly change blows grey 5 and blows ash.
(5) ash disposal is finished, and is by steel pipe transverse-moving mechanism 9 that steel pipe is traversing to steel pipe bridging table 10 by liftable ash disposal roller-way 2, and next steel pipe repeats above action.
The course of work that steel pipe blows grey head unit automatically simply is described as: steel pipe in the transportation, is surveyed 12 pairs of steel pipes of long optoelectronic switch and is predicted length on alignment and the long roller-way 10 of prediction, simultaneously length signals is passed to electric control system; Steel pipe transverse-moving mechanism 9 is traversing to liftable ash disposal roller-way 2 time on the long roller-way 10 from alignment and prediction with steel pipe, and 1# pinch roll 5 and 6 clampings of 2# pinch roll also drive ash-blowing lever 7 and move to and blow grey position; Blow between ash 4 and the ash-blowing lever 7 for screw buckle is connected, can blow grey effect with assurance according to the quick replacing of diameter of steel tube size.The maximum characteristics of this device are simple in structure, easy to operate.
Claims (3)
1. a steel pipe ash disposal is characterized in that with blowing grey head unit automatically: comprise that surveying long optoelectronic switch (12), alignment and prediction long roller-way (10), alignment baffle plate (8), steel pipe transverse-moving mechanism (9), liftable ash disposal roller-way (2), able to quickly change blows the 1# pinch roll (5) of grey (4), ash-blowing lever (7), drive, not the 2# pinch roll (6) and the electric control system of drive; Survey the end that long optoelectronic switch is installed in alignment and the long roller-way steel pipe of pre-side supplied materials direction, the alignment baffle plate is installed in the other end of alignment and the long roller-way of prediction, steel pipe is delivered to alignment and the long roller-way of prediction through roller-way, survey long optoelectronic switch steel pipe is surveyed length, and making steel pipe head alignment by the alignment baffle plate, length signals passes to electric control system simultaneously; The steel pipe transverse-moving mechanism is arranged between alignment and long roller-way of prediction and the liftable ash disposal roller-way, the steel pipe of responsible length of side and alignment is from alignment and predict on the long roller-way traversing to liftable ash disposal roller-way, liftable ash disposal roller-way can align with the ash-blowing lever center line to guarantee the steel pipe center line according to diameter of steel tube adjustment height; Ash-blowing lever is arranged in an end of liftable ash disposal roller-way steel pipe tail end, drive by 1# pinch roll and the clamping of 2# pinch roll and by the 1# pinch roll and to axially move, the center line parallel alignment of the center line of ash-blowing lever and liftable ash disposal roller-way, steel pipe is by traversing the time, and ash-blowing lever axially moves so that blow the ash head near the steel pipe tail end; Compressed air enters ash-blowing lever and blows out from blowing the ash head from the afterbody of ash-blowing lever; The excessive stand of steel pipe is located at the opposite side of liftable ash disposal roller-way, and the steel pipe that has removed ash is transplanted on the excessive stand of steel pipe by the steel pipe transverse-moving mechanism, finishes except that ash manipulation.
2. a kind of steel pipe ash disposal according to claim 1 is characterized in that with blowing grey head unit automatically: ash-blowing lever is hollow circular-tube or hollow square tube, is pipe with blowing the part that later is connected.
3. a kind of steel pipe ash disposal according to claim 1 is characterized in that with blowing grey head unit automatically: blow the ash head and be connected with ash-blowing lever by screw buckle, can change fast according to the diameter of steel tube size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202754250U CN201913095U (en) | 2010-07-29 | 2010-07-29 | Automatic ash blowing head device for ash removal of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202754250U CN201913095U (en) | 2010-07-29 | 2010-07-29 | Automatic ash blowing head device for ash removal of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913095U true CN201913095U (en) | 2011-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202754250U Expired - Fee Related CN201913095U (en) | 2010-07-29 | 2010-07-29 | Automatic ash blowing head device for ash removal of steel pipe |
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|---|---|
| CN (1) | CN201913095U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316875A (en) * | 2013-06-06 | 2013-09-25 | 张家港市星光精密制管厂 | Device for automatic transmitting, water removal and cleaning of steel pipes |
| CN104001872A (en) * | 2014-05-30 | 2014-08-27 | 河南省四达仙龙实业有限公司 | Casting mold cleaning device |
| CN106345762A (en) * | 2016-09-29 | 2017-01-25 | 张家港市港威超声电子有限公司 | Efficient cleaning machine for inner grooved copper tubes and cleaning method thereof |
| CN107744988A (en) * | 2017-11-21 | 2018-03-02 | 天津昭阳科技有限公司 | Steel pipe inner wall purges and cleaning system |
| CN111017524A (en) * | 2020-01-06 | 2020-04-17 | 中国重型机械研究院股份公司 | Online rapid reverse alignment system and method for thermal-state steel pipe |
-
2010
- 2010-07-29 CN CN2010202754250U patent/CN201913095U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316875A (en) * | 2013-06-06 | 2013-09-25 | 张家港市星光精密制管厂 | Device for automatic transmitting, water removal and cleaning of steel pipes |
| CN103316875B (en) * | 2013-06-06 | 2015-10-21 | 张家港市星光精密制管厂 | A kind of steel pipe transmits and dewaters cleaning device automatically |
| CN104001872A (en) * | 2014-05-30 | 2014-08-27 | 河南省四达仙龙实业有限公司 | Casting mold cleaning device |
| CN106345762A (en) * | 2016-09-29 | 2017-01-25 | 张家港市港威超声电子有限公司 | Efficient cleaning machine for inner grooved copper tubes and cleaning method thereof |
| CN106345762B (en) * | 2016-09-29 | 2019-02-01 | 张家港市港威超声电子有限公司 | Inner screw thread copper pipe efficient cleaning machine and its cleaning method |
| CN107744988A (en) * | 2017-11-21 | 2018-03-02 | 天津昭阳科技有限公司 | Steel pipe inner wall purges and cleaning system |
| CN111017524A (en) * | 2020-01-06 | 2020-04-17 | 中国重型机械研究院股份公司 | Online rapid reverse alignment system and method for thermal-state steel pipe |
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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 |
Granted publication date: 20110803 Termination date: 20150729 |
|
| EXPY | Termination of patent right or utility model |