CN104070235A - Sealed surface trimming machining method for oil and gas tube nozzles - Google Patents
Sealed surface trimming machining method for oil and gas tube nozzles Download PDFInfo
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- CN104070235A CN104070235A CN201310134212.4A CN201310134212A CN104070235A CN 104070235 A CN104070235 A CN 104070235A CN 201310134212 A CN201310134212 A CN 201310134212A CN 104070235 A CN104070235 A CN 104070235A
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- oil
- gas tube
- tube nozzles
- tracheae mouth
- main body
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Abstract
The invention discloses a sealed surface trimming machining method for oil and gas tube nozzles, which solves the shortage of the lack of the method in the background technology. The sealed surface trimming machining method is characterized by comprising the following steps of: selecting a sealed surface trimming machining device for oil and gas tube nozzles, which is matched with the method according to the dimensions of the oil and gas tube nozzles to be machined, and inserting a replaceable pin shaft 1 in the hole of a trimmer main body 4; installing a machining tool 2 on the trimmer main body 4; inserting the replaceable pin shaft 1 in the oil and gas tube nozzles to be machined; screwing a lug 5 on the trimmer main body 4 to enable the blade 2 to contact with the oil and gas tube nozzles, thus the outer angle sealed surfaces of the oil and gas tube nozzles are machined and repaired. The sealed surface trimming machining method has the advantages of being simple, convenient and practical, and capable of carrying out supplementary machining and repair on the sealed surfaces of the oil and gas tube nozzles with any complex shape; the oil and gas tube nozzles which certainly cannot be repaired and used in the prior art are saved, and the history of scrapping the oil and gas tube nozzles with the whole welded part is concluded; great losses and waste of raw materials, energies and time are avoided, and the conservation effect is extremely remarkable.
Description
Technical field
The present invention is a kind of processing method, particularly a kind of to oil, the tracheae mouth face finishing processing method of obturaging.
Background technology
Oil of the prior art, tracheae mouth are the connections for hydraulic pressure airtight product oil, air circuit interface.In this series products part, there are many angles complexity, the different interface type of attachment (seeing Figure of description 1～accompanying drawing 4 of the present invention) of morpheme.These ozzles are welded on various products with different morphemes and angle, outer 74 ° of angles on ozzle face of obturaging is being obturaged during the counterpart of face is connected with interior 74 ° of angles of external catheter, the tightness coordinating each other requires high especially, if coordinate badly, has the leakage problem of oil, gas.So its angle require tolerance be 74 ° ± 30 ', surface roughness requires as Ra0.8, requirement on machining accuracy is also very high.The processing that this oil, tracheae mouth are obturaged to face, is generally first ozzle to be processed, and no longer it is processed after being welded on cylindrical shell.But its weak point is: due to special angle and the special morpheme of ozzle; in addition to it, cannot implement special safeguard measure; at other position on cylindrical shell, process, in Assembly of the parts, test and technique turnover, the face of obturaging of ozzle is very easily by gouge or damage.Once and by its gouge, damage, in the situation that there is no special special equipment, wish to its repair processing be difficult to.Therefore oil, tracheae mouth can only be scrapped together with whole weldment integral body, raw material, the energy and the waste of time and the loss that therefore cause are huge.In addition, oil of the present invention, tracheae mouth are obturaged in face finishing processing method background technology and be there is no.
Summary of the invention
In order to solve the weak point in above-mentioned background technology, the object of this invention is to provide a kind of oil, the tracheae mouth face finishing processing method of obturaging.Technical solution of the present invention is: use is oily, tracheae mouth is obturaged, and face is repaired processing unit (plant) (this device is applied for a patent separately), it is characterized in that: according to diameter and the size thereof of oil to be processed, tracheae mouth, choose the oil, the tracheae mouth that mate with it the face finishing processing unit (plant) of obturaging, and interchangeable bearing pin 1 is inserted in the hole of repairing device main body 4 front center; Processing blades 2 is installed in the axial groove in repairing device main body 4, and fixing with trip bolt 3; With interchangeable bearing pin 1 location, be about to interchangeable bearing pin 1 and insert in oil to be processed, tracheae mouth, also just repairing device main body 4 has been contained on oil to be processed, tracheae mouth; Use spanner to turn the repairing device main body 4 supercentral projections 5 in the back side, make repairing device main body 4 do the rotation of 360 °, in rotation, hand is along the axis application of force a little of oil, tracheae mouth, make blade 2 and oil, tracheae mouth contact, thereby make oil, the outer angle of the tracheae mouth face of obturaging obtain processing and reparation.
The advantage that the present invention had is compared to existing technology: method is simple, convenient applicable, can add work and reparation to the face of obturaging of the oil of any complicated shape, tracheae mouth.Oil, the tracheae mouth that in prior art, must not repair again use have been saved, the history that the oil that is through with, tracheae mouth are scrapped together with whole weldment integral body.Avoided massive losses and the waste of raw material, the energy and time, reduction effect is extremely remarkable.
Accompanying drawing explanation
Fig. 1～Fig. 4 is the three-dimensional main schematic diagram of looking of the overall structure of oil, tracheae mouth instantiation in several routine background technologies of the present invention.
Fig. 5 is that the obturage overall structure master of face finishing processing unit (plant) of oil, tracheae mouth that the present invention uses, applies for a patent separately looks schematic diagram, wherein 1 be interchangeable bearing pin, the 2nd, processing blades, the 3rd, trip bolt, the 4th, repairing device main body, γ is that the center line of interchangeable bearing pin 1 is to the angle between processing blades 2, the 5th, projection.
Fig. 6 is the obturage three-dimensional main schematic diagram of looking of overall structure of face finishing processing unit (plant) of oil, tracheae mouth that the present invention uses, applies for a patent separately.
Fig. 7 is the obturage three-dimensional main exploded perspective view of looking of overall structure of face finishing processing unit (plant) of oil, tracheae mouth that the present invention uses, applies for a patent separately.
Fig. 8 is used a routine overall structure of method of the present invention to use state reference map.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing and embodiment: due to oil, that tracheae mouth has kind is numerous, the interface type of attachment that angle is different, morpheme is different, the size of oil, tracheae mouth is also not quite similar, therefore, interchangeable bearing pin 1 can be changed according to actual conditions, to improve versatility of the present invention.
The present invention is for finishing processing oil, the tracheae mouth face of obturaging.
Claims (2)
1. an oil, the tracheae mouth face finishing processing method of obturaging, use is oily, tracheae mouth is obturaged, and face is repaired processing unit (plant), it is characterized in that: according to diameter and the size thereof of oil to be processed, tracheae mouth, choose the oil, the tracheae mouth that mate with it the face finishing processing unit (plant) of obturaging, and interchangeable bearing pin (1) is inserted in the hole of repairing device main body (4) front center; Processing blades (2) is installed in the axial groove in repairing device main body (4), and fixing with trip bolt (3); Interchangeable bearing pin (1) is inserted in oil to be processed, tracheae mouth, repairing device main body (4) is contained on oil to be processed, tracheae mouth; Use spanner to turn the supercentral projection in repairing device main body (4) back side (5), in rotation, hand, along the axis of oil, the tracheae mouth application of force a little, makes blade (2) contact with oily, tracheae mouth.
2. according to the oil described in claim 1, the tracheae mouth face finishing processing method of obturaging, it is characterized in that: due to oil, that tracheae mouth has kind is numerous, the interface type of attachment that angle is different, morpheme is different, the size of oil, tracheae mouth is also not quite similar, therefore, interchangeable bearing pin (1) can be changed according to actual conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310134212.4A CN104070235A (en) | 2013-03-28 | 2013-03-28 | Sealed surface trimming machining method for oil and gas tube nozzles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310134212.4A CN104070235A (en) | 2013-03-28 | 2013-03-28 | Sealed surface trimming machining method for oil and gas tube nozzles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104070235A true CN104070235A (en) | 2014-10-01 |
Family
ID=51592066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310134212.4A Pending CN104070235A (en) | 2013-03-28 | 2013-03-28 | Sealed surface trimming machining method for oil and gas tube nozzles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104070235A (en) |
Citations (11)
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| CN87201452U (en) * | 1987-04-04 | 1988-01-13 | 朱传友 | Hand chamfering machine |
| CN2248611Y (en) * | 1995-11-21 | 1997-03-05 | 刘定华 | Manual valve retainer reaming tool |
| JP2002301617A (en) * | 2001-04-02 | 2002-10-15 | Asahi Sangyo Kk | Tool for processing end face of pipe |
| CN2907988Y (en) * | 2005-12-07 | 2007-06-06 | 蒋传庆 | Portable pipeline beveling machine |
| CN101704122A (en) * | 2009-05-25 | 2010-05-12 | 广东志高空调有限公司 | Portable pipe orifice finisher |
| DE102009006585A1 (en) * | 2009-01-29 | 2010-08-05 | Lutz Precision, K.S. | Guide device for spot welding electrode hand cutter |
| CN201751065U (en) * | 2010-06-21 | 2011-02-23 | 三一重工股份有限公司 | Inner hole chamfering machine and inner hole chamfering tool thereof |
| CN202291675U (en) * | 2011-10-13 | 2012-07-04 | 廊坊广厦新源石化设备制造有限公司 | Pipe head reshaping cutter |
| CN202461694U (en) * | 2012-02-24 | 2012-10-03 | 烟台东星空调管路有限公司 | Device for machining R angles and chamfer angles of metal tube |
| CN202701517U (en) * | 2012-07-11 | 2013-01-30 | 郑州宇通客车股份有限公司 | Chamfering device |
| CN203316840U (en) * | 2013-03-28 | 2013-12-04 | 贵州龙飞航空附件有限公司 | Device for finishing and processing seal surfaces of oil and air tube nozzles |
-
2013
- 2013-03-28 CN CN201310134212.4A patent/CN104070235A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201452U (en) * | 1987-04-04 | 1988-01-13 | 朱传友 | Hand chamfering machine |
| CN2248611Y (en) * | 1995-11-21 | 1997-03-05 | 刘定华 | Manual valve retainer reaming tool |
| JP2002301617A (en) * | 2001-04-02 | 2002-10-15 | Asahi Sangyo Kk | Tool for processing end face of pipe |
| CN2907988Y (en) * | 2005-12-07 | 2007-06-06 | 蒋传庆 | Portable pipeline beveling machine |
| DE102009006585A1 (en) * | 2009-01-29 | 2010-08-05 | Lutz Precision, K.S. | Guide device for spot welding electrode hand cutter |
| CN101704122A (en) * | 2009-05-25 | 2010-05-12 | 广东志高空调有限公司 | Portable pipe orifice finisher |
| CN201751065U (en) * | 2010-06-21 | 2011-02-23 | 三一重工股份有限公司 | Inner hole chamfering machine and inner hole chamfering tool thereof |
| CN202291675U (en) * | 2011-10-13 | 2012-07-04 | 廊坊广厦新源石化设备制造有限公司 | Pipe head reshaping cutter |
| CN202461694U (en) * | 2012-02-24 | 2012-10-03 | 烟台东星空调管路有限公司 | Device for machining R angles and chamfer angles of metal tube |
| CN202701517U (en) * | 2012-07-11 | 2013-01-30 | 郑州宇通客车股份有限公司 | Chamfering device |
| CN203316840U (en) * | 2013-03-28 | 2013-12-04 | 贵州龙飞航空附件有限公司 | Device for finishing and processing seal surfaces of oil and air tube nozzles |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |
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| WD01 | Invention patent application deemed withdrawn after publication |