CN201540272U - Special assembly line capable of fluorescent magnetic powder crack inspection for drill rod joints - Google Patents
Special assembly line capable of fluorescent magnetic powder crack inspection for drill rod joints Download PDFInfo
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- CN201540272U CN201540272U CN200920180986XU CN200920180986U CN201540272U CN 201540272 U CN201540272 U CN 201540272U CN 200920180986X U CN200920180986X U CN 200920180986XU CN 200920180986 U CN200920180986 U CN 200920180986U CN 201540272 U CN201540272 U CN 201540272U
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- slide unit
- darkroom
- mechanical arm
- blanking
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Abstract
The utility model relates to a special assembly line capable of fluorescent magnetic powder crack inspection for drill rod joints, which comprises a mechanical bed system, a loading and conveying system, a spraying and recycling system for magnetic suspension, a rotating and observing system, a movable mechanical arm system for drill rod joints, an unloading system for drill rod joints and a darkroom (26). The mechanical bed system comprises a material rack (9) and an unloading station support (29); the loading and conveying system comprises a conveying belt (2) and a joint tray (3); the spraying and recycling system for magnetic suspension comprises a longitudinal magnetizing electrode (4), a circumferential magnetizing conductive electrode (5), a cylinder (10) with a threading bar, an external sprayer (7) and an internal sprayer (11); the rotating and observing system comprises a rotating supporting roller (13), an inspection station rotating cylinder (31) and a threaded rod (32); the movable mechanical arm system for drill rod joints comprises a mechanical arm (18), a horizontal lead screw (20), a horizontal slide unit (21), a longitudinal lead screw (19), a longitudinal slide unit (22), a base (35) and a mechanical arm cylinder (36); and the unloading system for drill rod joints comprises an unloading support (15) and an unloading cylinder (24). The utility model provides a special assembly line capable of fluorescent magnetic powder crack inspection for drill rod joints.
Description
(1) technical field
The utility model relates to a kind of magnetic powder inspection and detects streamline, particularly a kind of fluorescent magnetic powder flaw detection flow line for drill rod joint.Be used for the surface of ring-like of carrying out flaw detection box cupling, drill pipe sub class etc., the various crackles and the trickle defective on nearly surface.
(2) background technology
The quality system of implementing China that is accompanied by China adding WT0 and IS09000 system also requires more and more standard to production quality control in international joint, and the running status of the checkout equipment of testing product quality requires then stricter.Magnetic powder inspection is to check the piece surface of ferrimagnet making and a kind of nondestructive means of near surface flaw.Because its display defect is directly perceived, highly sensitive, detection speed is fast and with low cost, thereby be widely used in the product quality inspection of industries such as machinery, metallurgy, space flight, oil, chemical industry, shipbuilding and railroad.But in the process of joint of petroleum drill rod production testing, the magnetization technology of traditional magnetic checkout equipment is backward, the magnetization technology of traditional magnetic checkout equipment is backward, its automaticity is not strong, steps such as material loading, magnetization, magnetic flaw detection ink spray, blanking, demagnetization all need to carry out manual operation in the process that detects, also do not have horizontal spinfunction in the observation process, degree of integration is bad.The monitoring of its structure, control principle, equipment, monitoring performance, the requirement that peripheral safety and service condition all do not reach regulation, the situation of flase drop, leakage prison happens occasionally in the process that detects, and causes production efficiency low, and the security of use, reliability also are difficult to guarantee.
(3) summary of the invention
The purpose of this utility model provides a kind of drill pipe sub special magnetic powder carrying out flaw detection streamline at above-mentioned the deficiencies in the prior art.
The purpose of this utility model is achieved in that a kind of drill pipe sub special magnetic powder carrying out flaw detection streamline, it is characterized in that described streamline comprises mechanical lathe bed system, material loading transfer system, magnetic flaw detection ink spray recovery system, rotates observing system, fluorescent lamp system, drill pipe sub mechanically moving hand, drill pipe sub blanking system and darkroom;
Described mechanical lathe bed system comprises bin and blanking bench support, and the first half of bin is arranged at the front side, darkroom, and the latter half of bin stretches in the darkroom, and the blanking bench support is arranged at the outside behind the darkroom;
Described material loading transfer system comprises travelling belt, splice tray and near switch, travelling belt is horizontally set at middle part on the described bin, splice tray vertically is positioned on the travelling belt, places drill pipe sub on the splice tray, is arranged near switch on the bin of travelling belt one side;
Described magnetic flaw detection ink spray recovery system is arranged at the outside before the darkroom, comprise the longitudinal magnetization electrode, the circumferential magnetization conductive electrode, wear excellent cylinder, outer spray thrower, interior spray thrower and magnetic flaw detection ink collecting pit, described longitudinal magnetization electrode has two, two right correspondences of longitudinal magnetization electrode one the first from left are arranged on the bin at travelling belt the place ahead and rear, and be close to the outside before the darkroom, wearing excellent cylinder vertically is installed on the bin, circumferential magnetization vertically is installed on the piston rod of wearing excellent cylinder with conductive electrode, outer spray thrower is arranged at the travelling belt top, interior spray thrower is arranged at the travelling belt side, and the magnetic flaw detection ink collecting pit is arranged at the travelling belt below;
In the middle of described rotation observing system is arranged in the darkroom, comprise and rotate support roller, inspection platform rotary cylinder, threaded rod and roller rotary drive motor, rotating support roller vertically is arranged in the darkroom middle, rotating support roller one end links to each other with the roller rotary drive motor, rotating the support roller bottom is threaded with threaded rod by roller bracket, threaded rod links to each other with the piston rod of inspection platform rotary cylinder, and inspection platform rotary cylinder vertically is provided with;
Described fluorescent lamp system comprises fluorescent light and lampshade, and fluorescent light is installed in the lampshade, and lampshade vertically is arranged at and rotates the support roller top;
Described drill pipe sub mechanically moving hand is arranged in the darkroom, and place described rotation observing system side, comprise mechanical arm, horizontal leading screw, horizontal slide unit, longitudinal leadscrew, vertical slide unit, base and mechanical arm cylinder, base vertically places described rotation observing system the place ahead, laterally leading screw is installed in the base top, laterally slide unit is threaded on the horizontal leading screw, laterally the slide unit bottom places on the base, longitudinal leadscrew is installed in horizontal slide unit top, vertically slide unit is threaded on the longitudinal leadscrew, vertically the slide unit bottom places on the horizontal slide unit, mechanical arm cylinder cylinder tail is fixedly mounted on vertical slide unit, the mechanical arm cylinder piston rod is connected with mechanical arm, and mechanical arm has two, and two mechanical arm one the first from left right sides vertically are arranged at above vertical slide unit;
Described drill pipe sub blanking system is arranged in the described darkroom, and place and rotate observing system the place ahead, comprise blanking rack, blanking rack bearing, blanking rack cylinder and blanking rack air cylinder tie rod, blanking rack is arranged at rotates observing system the place ahead, hinged in the middle of the blanking rack bottom with the blanking rack bearing, blanking rack is hinged with blanking rack air cylinder tie rod one end on one side, and the blanking rack air cylinder tie rod other end links to each other with the blanking rack cylinder;
The first from left right side is provided with demagnetizer and wear-resistant belt on the described blanking bench support, and demagnetizer and wear-resistant belt and described drill pipe sub blanking system, rotation observing system and material loading transfer system are on the same straight line.
Principle of work:
Travelling belt forwards drill pipe sub step by step, plays the role of positioning near switch.When delivering to spray magnetization station Deng drill pipe sub, circumferential magnetization passes the drill pipe sub mesopore with contact rod.By outer spray thrower and interior spray thrower the magnetic flaw detection ink spray is carried out in drill pipe sub, make the fully comprehensive magnetic flaw detection ink that covers of spray of drill pipe sub point.Drill pipe sub is magnetized with contact rod by vertical magnetic pole and circumferential magnetization and to magnetize, note, magnetization must be cut off outer spray thrower and interior spray thrower before finishing, otherwise the magnetic trace of having set up can be washed out.Corresponding device is led circumferential bar magnet and is withdrawed from described drill pipe sub mesopore.Mechanical arm advances to the precalculated position at the horizontal slide unit in effect lower edge of horizontal leading screw, and mechanical arm rises under the effect of mechanical arm cylinder, and the drill pipe sub of magnetizing is held up.Mechanical arm is advanced to drill pipe sub on the rotation support roller at the horizontal slide unit in effect lower edge of horizontal leading screw.The roller rotary drive motor drives the rotation support roller makes drill pipe sub be rotated in a clockwise direction for 2 weeks, the operative employee carries out observation and inspection to drill pipe sub one end, after observation is finished, drive threaded rod with drill pipe sub Rotate 180 ° under the effect of inspection platform rotary cylinder, the operative employee carries out observation and inspection to the other end of drill pipe sub.After the operative employee finishes to the drill pipe sub observation and inspection, equipment demagnetizer energising work.Blanking rack cylinder pulling blanking rack air cylinder tie rod makes the blanking rack upset, and the drill pipe sub blanking of demagnetizing under the effect of demagnetizer can be carried out next workpiece defect detecting test.
The beneficial effects of the utility model are:
The circumferential magnetization of the utility model fluorescent magnetic powder flaw detection flow line for drill rod joint butt junction adopts central conductor method, and coil-induced method is adopted in longitudinal magnetization.Behind the joint resultant magnetization, the various crackles and the trickle defective on the surface of disposable omnibearing detection drill pipe sub, nearly surface.In addition, adopt in the utility model magnetic history and wear excellent magnetized mode, can in the static process of drill pipe sub, butt junction carry out circumferential magnetization and longitudinal magnetization simultaneously, want much practical compared with in the observation process, magnetizing.
(4) description of drawings
Fig. 1 is the utility model drill pipe sub special magnetic powder carrying out flaw detection streamline vertical view.
Fig. 2 is drill pipe sub magnetization of the present utility model and magnetic flaw detection ink spray recovery system side view.
Fig. 3 is that the observing system side view is rotated in fluorescent light of the present utility model and drill pipe sub.
Fig. 4 is a drill pipe sub mechanically moving hand side view of the present utility model.
Fig. 5 is a drill pipe sub blanking system side view of the present utility model.
Reference numeral among the figure:
Guide rail drive motor 1, travelling belt 2, splice tray 3, longitudinal magnetization electrode 4, circumferential magnetization conductive electrode 5, drill pipe sub 6, outer spray thrower 7, near switch 8, bin 9, wear excellent cylinder 10, interior spray thrower 11, base cabinet 12, rotate support roller 13, fluorescent light 14, blanking rack 15, dark-room door 16, lampshade 17, mechanical arm 18, longitudinal leadscrew 19, horizontal leading screw 20, horizontal slide unit 21, vertical slide unit 22, vertical drive motor 23, blanking rack cylinder 24, horizontal drive motor 25, darkroom 26, magnetic flaw detection ink collecting pit 27, demagnetizer 28, blanking bench support 29, wear-resistant belt 30, inspection platform rotary cylinder 31, threaded rod 32, roller rotary drive motor 33, blanking rack air cylinder tie rod 34, base 35, mechanical arm cylinder 36.
(5) embodiment
Referring to Fig. 1, Fig. 1 is the utility model drill pipe sub special magnetic powder carrying out flaw detection streamline vertical view.As seen from Figure 1, the utility model drill pipe sub special magnetic powder carrying out flaw detection streamline, be dynamo-electric split structure, by base cabinet 12, mechanical lathe bed system, material loading transfer system, magnetic flaw detection ink spray recovery system, rotate observing system, fluorescent lamp system, drill pipe sub mechanically moving hand, drill pipe sub blanking system and darkroom 26 etc. and form.
Described mechanical lathe bed system comprises bin 9 and blanking bench support 29, and the first half of bin 9 is arranged at 26 front sides, darkroom, and the latter half of bin 9 stretches in the darkroom 26, and blanking bench support 29 is arranged at the outside, 26 back, darkroom.
Described material loading transfer system comprises guide rail drive motor 1, travelling belt 2, splice tray 3 and near switch 8, travelling belt 2 is horizontally set at middle part on the described bin 9, travelling belt 2 is driven by guide rail drive motor 1, splice tray 3 vertically is positioned on the travelling belt 2, place drill pipe sub 6 on the splice tray 3, be arranged at the bin 9 of travelling belt 2 one sides near switch 8.
Referring to Fig. 2, described magnetic flaw detection ink spray recovery system is arranged at the outside before the darkroom 26, comprise longitudinal magnetization electrode 4, circumferential magnetization conductive electrode 5, wear excellent cylinder 10, outer spray thrower 7, interior spray thrower 11 and magnetic flaw detection ink collecting pit 27, described longitudinal magnetization electrode 4 has two, two right correspondences of longitudinal magnetization electrode 4 one the first from left are arranged on the bin 9 at travelling belt 2 the place aheads and rear, and be close to the outside before the darkroom 26, wearing excellent cylinder 10 vertically is installed on the bin 9, circumferential magnetization vertically is installed on the piston rod of wearing excellent cylinder 10 with conductive electrode 5, outer spray thrower 7 is arranged at travelling belt 2 tops, interior spray thrower 11 is arranged at travelling belt 2 sides, and magnetic flaw detection ink collecting pit 27 is arranged at travelling belt 2 belows.
Referring to Fig. 3, in the middle of described rotation observing system is arranged in the darkroom 26, comprise and rotate support roller 13, inspection platform rotary cylinder 31, threaded rod 32 and roller rotary drive motor 33, rotating support roller 13 vertically is arranged in the darkroom 26 middle, rotating support roller 13 1 ends links to each other with roller rotary drive motor 33, rotate support roller 13 bottoms and be threaded with threaded rod 32 by roller bracket, threaded rod 32 links to each other with the piston rod of inspection platform rotary cylinder 31, and inspection platform rotary cylinder 31 vertically is provided with.
Referring to Fig. 3, described fluorescent lamp system comprises fluorescent light 14 and lampshade 17, and fluorescent light 14 is installed in the lampshade 17, and lampshade 17 vertically is arranged at and rotates support roller 13 tops.
Referring to Fig. 4, described drill pipe sub mechanically moving hand is arranged in the darkroom 26, and place described rotation observing system side, comprise mechanical arm 18, horizontal leading screw 20, horizontal drive motor 25, horizontal slide unit 21, longitudinal leadscrew 19, vertical drive motor 23, vertical slide unit 22, base 35 and mechanical arm cylinder 36, base 35 vertically places described rotation observing system the place ahead, laterally leading screw 20 is installed in base 35 tops, laterally leading screw 20 1 ends link to each other with horizontal drive motor 25, laterally slide unit 21 is threaded on the horizontal leading screw 20, laterally slide unit 21 bottoms place on the base 35, longitudinal leadscrew 19 is installed in horizontal slide unit 21 tops, longitudinal leadscrew 19 1 ends link to each other with vertical drive motor 23, vertically slide unit 22 is threaded on the longitudinal leadscrew 19, vertically slide unit 22 bottoms place on the horizontal slide unit 21, mechanical arm cylinder 36 cylinder tails are fixedly mounted on vertical slide unit 22, mechanical arm cylinder 36 piston rods are connected with mechanical arm 18, mechanical arm 18 has two, and two mechanical arm 18 1 the first from left right sides vertically are arranged at above vertical slide unit 22.
Referring to Fig. 5, described drill pipe sub blanking system is arranged in the described darkroom 26, and place and rotate observing system the place ahead, comprise blanking rack 15, blanking rack bearing, blanking rack cylinder 24 and blanking rack air cylinder tie rod 34, blanking rack 15 is arranged at rotates observing system the place ahead, hinged with the blanking rack bearing in the middle of blanking rack (15) bottom, blanking rack (15) is hinged with blanking rack air cylinder tie rod (34) one ends on one side, and blanking rack air cylinder tie rod (34) other end links to each other with blanking rack cylinder (24).
Referring to Fig. 1, the first from left right side is provided with demagnetizer 28 and wear-resistant belt 30 on the described blanking bench support 29, and demagnetizer 28 and wear-resistant belt 30 are on the same straight line with described drill pipe sub blanking system, rotation observing system and material loading transfer system.
Claims (1)
1. drill pipe sub special magnetic powder carrying out flaw detection streamline is characterized in that described streamline comprises mechanical lathe bed system, material loading transfer system, magnetic flaw detection ink spray recovery system, rotates observing system, fluorescent lamp system, drill pipe sub mechanically moving hand, drill pipe sub blanking system and darkroom (26);
Described mechanical lathe bed system comprises bin (9) and blanking bench support (29), and the first half of bin (9) is arranged at front side, darkroom (26), and the latter half of bin (9) stretches in the darkroom (26), and blanking bench support (29) is arranged at the outside, back, darkroom (26);
Described material loading transfer system comprises travelling belt (2), splice tray (3) and near switch (8), travelling belt (2) is horizontally set at described bin (9) and goes up the middle part, splice tray (3) vertically is positioned on the travelling belt (2), splice tray (3) goes up places drill pipe sub (6), is arranged near switch (8) on the bin (9) of travelling belt (2) one sides;
Described magnetic flaw detection ink spray recovery system is arranged at the preceding outside, darkroom (26), comprise longitudinal magnetization electrode (4), circumferential magnetization conductive electrode (5), wear excellent cylinder (10), outer spray thrower (7), interior spray thrower (11) and magnetic flaw detection ink collecting pit (27), described longitudinal magnetization electrode (4) has two, two right correspondences of longitudinal magnetization electrode (4) one the first from left are arranged on the bin (9) at travelling belt (2) the place ahead and rear, and be close to the preceding outside, darkroom (26), wearing excellent cylinder (10) vertically is installed on the bin (9), circumferential magnetization vertically is installed on the piston rod of wearing excellent cylinder (10) with conductive electrode (5), outer spray thrower (7) is arranged at travelling belt (2) top, interior spray thrower (11) is arranged at travelling belt (2) side, and magnetic flaw detection ink collecting pit (27) is arranged at travelling belt (2) below;
In the middle of described rotation observing system is arranged in the darkroom (26), comprise and rotate support roller (13), inspection platform rotary cylinder (31), threaded rod (32) and roller rotary drive motor (33), rotating support roller (13) vertically is arranged in the darkroom (26) middle, rotating support roller (13) one ends links to each other with roller rotary drive motor (33), rotating support roller (13) bottom is threaded with threaded rod (32) by roller bracket, threaded rod (32) links to each other with the piston rod of inspection platform rotary cylinder (31), and inspection platform rotary cylinder (31) vertically is provided with;
Described fluorescent lamp system comprises fluorescent light (14) and lampshade (17), and fluorescent light (14) is installed in the lampshade (17), and lampshade (17) vertically is arranged at and rotates support roller (13) top;
Described drill pipe sub mechanically moving hand is arranged in the darkroom (26), and place described rotation observing system side, comprise mechanical arm (18), horizontal leading screw (20), horizontal slide unit (21), longitudinal leadscrew (19), vertical slide unit (22), base (35) and mechanical arm cylinder (36), base (35) vertically places described rotation observing system the place ahead, laterally leading screw (20) is installed in base (35) top, laterally slide unit (21) is threaded on the horizontal leading screw (20), laterally slide unit (21) bottom places on the base (35), longitudinal leadscrew (19) is installed in horizontal slide unit (21) top, vertically slide unit (22) is threaded on the longitudinal leadscrew (19), vertically slide unit (22) bottom places on the horizontal slide unit (21), mechanical arm cylinder (36) cylinder tail is fixedly mounted on vertical slide unit (22), mechanical arm cylinder (36) piston rod is connected with mechanical arm (18), mechanical arm (18) has two, and two mechanical arm (18) one the first from left right sides vertically are arranged in vertical slide unit (22) top;
Described drill pipe sub blanking system is arranged in the described darkroom (26), and place and rotate observing system the place ahead, comprise blanking rack (15), blanking rack bearing, blanking rack cylinder (24) and blanking rack air cylinder tie rod (34), hinged in the middle of blanking rack (15) bottom with the blanking rack bearing, blanking rack (15) is hinged with blanking rack air cylinder tie rod (34) one ends on one side, and blanking rack air cylinder tie rod (34) other end links to each other with blanking rack cylinder (24);
The last the first from left right side of described blanking bench support (29) is provided with demagnetizer (28) and wear-resistant belt (30), and demagnetizer (28) and wear-resistant belt (30) are on the same straight line with described drill pipe sub blanking system, rotation observing system and material loading transfer system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920180986XU CN201540272U (en) | 2009-12-07 | 2009-12-07 | Special assembly line capable of fluorescent magnetic powder crack inspection for drill rod joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920180986XU CN201540272U (en) | 2009-12-07 | 2009-12-07 | Special assembly line capable of fluorescent magnetic powder crack inspection for drill rod joints |
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| Publication Number | Publication Date |
|---|---|
| CN201540272U true CN201540272U (en) | 2010-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920180986XU Expired - Lifetime CN201540272U (en) | 2009-12-07 | 2009-12-07 | Special assembly line capable of fluorescent magnetic powder crack inspection for drill rod joints |
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| CN (1) | CN201540272U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710099B (en) * | 2009-12-07 | 2011-11-23 | 江苏融泰石油科技股份有限公司 | Fluorescent magnetic powder flaw detection flow line for drill rod joint |
| CN104097924A (en) * | 2014-07-09 | 2014-10-15 | 江苏赛格汽车部件有限公司 | Drive system of nondestructive magnetic-powder testing equipment |
| CN104550052A (en) * | 2014-12-29 | 2015-04-29 | 江苏宏宝锻造有限公司 | Automatic detection device for post-treatment process of mechanical parts |
| CN112611799A (en) * | 2020-12-11 | 2021-04-06 | 盐城环纳智能科技有限公司 | Digital super-current fluorescent magnetic powder flaw detector |
-
2009
- 2009-12-07 CN CN200920180986XU patent/CN201540272U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710099B (en) * | 2009-12-07 | 2011-11-23 | 江苏融泰石油科技股份有限公司 | Fluorescent magnetic powder flaw detection flow line for drill rod joint |
| CN104097924A (en) * | 2014-07-09 | 2014-10-15 | 江苏赛格汽车部件有限公司 | Drive system of nondestructive magnetic-powder testing equipment |
| CN104550052A (en) * | 2014-12-29 | 2015-04-29 | 江苏宏宝锻造有限公司 | Automatic detection device for post-treatment process of mechanical parts |
| CN104550052B (en) * | 2014-12-29 | 2017-03-15 | 江苏宏宝锻造有限公司 | The automatic detection device of mechanical part postprocessing working procedures |
| CN112611799A (en) * | 2020-12-11 | 2021-04-06 | 盐城环纳智能科技有限公司 | Digital super-current fluorescent magnetic powder flaw detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100804 Effective date of abandoning: 20091207 |