CN204731197U - Medium and small specification steel tube ultrasonic inspection main frame - Google Patents
Medium and small specification steel tube ultrasonic inspection main frame Download PDFInfo
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- CN204731197U CN204731197U CN201520511031.3U CN201520511031U CN204731197U CN 204731197 U CN204731197 U CN 204731197U CN 201520511031 U CN201520511031 U CN 201520511031U CN 204731197 U CN204731197 U CN 204731197U
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- water tank
- lifter plate
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- pin bushing
- guide pin
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Abstract
The utility model relates to a kind of medium and small specification steel tube ultrasonic inspection main frame, it is characterized in that comprising frame, jacking gear, float vibration absorber, water tank, riding wheel apparatus, drip tray, worm and gear adjusting bracket and ultrasonic probe are arranged on water tank, and upper rack is provided with horizontally disposed platen; Jacking gear is arranged in the frame below described platen, and the vibration absorber that floats connects jacking gear, and water tank connects the vibration absorber that floats, and two cover riding wheel apparatus are arranged on the outer wall at each water tank two ends, for holding the steel pipe that spiral advances.The utility model is simple and compact for structure, low cost of manufacture, and be applicable to the Aulomatizeted Detect of medium and small specification steel pipe, equipment debugging is convenient and swift, improves detection efficiency and degree of accuracy, and reduces fund input; Water tank and ultrasonic probe are arranged on floating vibration absorber, reduce the impact of vibration, improve the degree of accuracy detected; Adopt two grade of ascend and descend mechanism, the quantity can selecting for the ultrasonic probe detected flexibly according to different testing requirements.
Description
Technical field
The utility model relates to a kind of equipment utilizing ultrasonic listening steel pipe manufacturing defect, especially relates to a kind of medium and small specification steel tube ultrasonic inspection main frame.
Background technology
In the manufacture process of steel pipe, because the slag inclusion in raw material or material such as to be loosened at the defect caused, or the defect such as the crackle occurred in welding process all needs to detect with ultrasonic test equipment.Because the manufacturing batch of steel pipe is large, rely on manual detection cannot adapt to the demand of producing, need to adopt the ultrasonic test equipment of robotization to detect.At present, the ultrasonic test equipment of general robotization adopts the structure of planer-type, and manufacturing cost is high, and the production space taken is large, needs to drop into a large amount of funds.Market has also occurred some are applicable to the equipment of medium and small specification steel tube supersonic flaw detecting, but also there is complex structure, manufacturing cost is high, equipment debugging difficulty, the problems such as detection efficiency is lower.
Utility model content
The applicant is for above-mentioned problem, be studied improvement, a kind of medium and small specification steel tube ultrasonic inspection main frame is provided, simple and compact for structure, low cost of manufacture, be applicable to the Aulomatizeted Detect of medium and small specification steel pipe, equipment debugging is convenient and swift, improve detection efficiency and degree of accuracy, and reduce fund input.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of medium and small specification steel tube ultrasonic inspection main frame, comprising:
Frame, is fixedly mounted on ground, and its top is provided with horizontally disposed platen;
Jacking gear, is arranged in the frame below described platen, comprises reducing motor, and the output shaft of described reducing motor connects vertically disposed screw mandrel, and feed screw nut to be fixedly mounted on horizontally disposed first time lifter plate and the described screw mandrel that is threaded, on horizontally disposed first, lifter plate is arranged on the top of described platen, 4 vertically disposed first guide rod two ends are fixedly connected with lifter plate and described first time lifter plate on described first respectively, described platen is provided with the first guide pin bushing, and described first guide rod is slidably connected described first guide pin bushing, at least a set of two grade of ascend and descend organization establishes is on described first time lifter plate, described two grade of ascend and descend mechanism comprises and vertically arranges and be fixedly mounted on the cylinder on described first time lifter plate, the second time lifter plate be horizontally set on above described first time lifter plate connects the piston rod of described cylinder, the top that plate level is arranged on lifter plate on described first is elevated on second, 4 vertically disposed second guide rod two ends are fixedly connected with lifter plate and described second time lifter plate on described second respectively, described platen is provided with the second guide pin bushing, on described first, lifter plate is provided with the 3rd guide pin bushing, described second guide rod is slidably connected described second guide pin bushing and described 3rd guide pin bushing,
Float vibration absorber, to be arranged on described second on lifter plate;
Water tank, base plate is fixedly connected with described floating vibration absorber, and worm and gear adjusting bracket is arranged on the bottom of described water tank, and ultrasonic probe connects described worm and gear adjusting bracket;
Riding wheel apparatus, two cover riding wheel apparatus are arranged on the outer wall at each described water tank two ends, for holding the steel pipe that spiral advances;
Drip tray, is fixedly connected with the described frame below described water tank.
Further:
Described riding wheel apparatus comprises two symmetrically arranged support roller arms, the middle part of described support roller arm is rotatably connected by bearing pin the outer wall of described water tank, roller is rotatably connected in the upper end of described support roller arm, the bottom of described support roller arm is provided with mounting hole, and screw connects the outer wall of described water tank through described mounting hole; Horizontally disposed wire rod thread connects the bottom of two described support roller arms, and two threaded joints of described screw mandrel and two described support roller arms are that positive and negative tooth is arranged, and one end of described screw mandrel is rotatably connected fixed head connect handwheel.
Described floating vibration absorber comprises 4 symmetries and is arranged on spring base on described second on lifter plate, described spring base is provided with vertical guide pillar, horizontally disposed vertical floating plate is installed with guide pin bushing, described guide pillar slides in described guide pin bushing, and longitudinal spring to be sleeved on described guide pillar and to being contained between described spring base and described guide pin bushing; The guide rod two ends of two horizontal parallel settings are fixedly connected with fixed block respectively, described fixed block is fixedly mounted on described vertical floating plate respectively, on guide rod described in every root, sliding sleeve has two slide blocks respectively, two crossed strips to be sleeved on described guide rod and to being contained between described slide block and described fixed block, 4 described slide blocks are fixedly connected with horizontally disposed laterally floating plate, and the base plate of described water tank connects described laterally floating plate.
The inwall at described water tank two ends is provided with slot, and inserting board is stuck in described slot, and described plate is provided with the semicircular notch passed through for steel pipe.
The both sides on described plate top are provided with pull bar.
Technique effect of the present utility model is:
Disclosed in the utility model, a kind of medium and small specification steel tube ultrasonic inspection main frame, simple and compact for structure, low cost of manufacture, and be applicable to the Aulomatizeted Detect of medium and small specification steel pipe, equipment debugging is convenient and swift, improves detection efficiency and degree of accuracy, and reduce fund input; Water tank and ultrasonic probe are arranged on floating vibration absorber, reduce the impact of vibration on ultrasonic probe, improve the degree of accuracy detected; Adopt two grade of ascend and descend mechanism, the quantity can selecting for the ultrasonic probe detected flexibly according to different testing requirements.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of riding wheel apparatus and water tank.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the structural representation of floating vibration absorber.
Fig. 6 is the left view of Fig. 5.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Fig. 1 ~ 6, the utility model comprises frame 1, jacking gear 2, float vibration absorber 3, water tank 4, worm and gear adjusting bracket 8, ultrasonic probe 9, riding wheel apparatus 5, and frame 1 is fixedly mounted on ground, and its top is provided with horizontally disposed platen 101.Jacking gear 2 is arranged in the frame 1 below platen 101, jacking gear 2 comprises reducing motor 201, the output shaft of reducing motor 201 connects vertically disposed screw mandrel 202, and feed screw nut 203 to be fixedly mounted on horizontally disposed first time lifter plate 205 and the screw mandrel 202 that is threaded.On horizontally disposed first, lifter plate 206 is arranged on the top of platen 101, 4 vertically disposed first guide rod 207(are as Fig. 1) two ends are fixedly connected with lifter plate 206 and first time lifter plate 205 on first respectively, 4 first guide rods 207 are arranged symmetrically with, platen 101 is fixed with the first guide pin bushing 208, first guide rod 207 is slidably connected the first guide pin bushing 208, screw mandrel 202 is driven to rotate by reducing motor 201, and be converted into synchronously moving up and down of lifter plate 206 on first time lifter plate 205 and first by screw mandrel 202 and feed screw nut 203, and the first guide pin bushing 208 and the first guide rod 207 are first time lifter plate 205 to lead with synchronously moving up and down of lifter plate on first 206.At least a set of two grade of ascend and descend mechanism 210 is arranged on first time lifter plate 205, two grade of ascend and descend mechanism 210 comprises and vertically arranges and be fixedly mounted on the cylinder 204 on first time lifter plate 205, the cylinder body of cylinder 204 is fixedly connected with first time lifter plate 205, the second time lifter plate 211 be horizontally set on above first time lifter plate 205 connects the piston rod of cylinder 204, on second, lifter plate 215 is horizontally set on the top of lifter plate 206 on first, 4 vertically disposed second guide rod 212 two ends are fixedly connected with lifter plate 215 and second time lifter plate 211 on second respectively, 4 second guide rods 212 are arranged symmetrically with, platen 101 is fixed with the second guide pin bushing 213, lifter plate 206 is fixed with the 3rd guide pin bushing 214 on first, second guide rod 212 is slidably connected the second guide pin bushing 213 and the 3rd guide pin bushing 214, cylinder 204 drives lifter plate 215 and second time lifter plate 211 on second to do synchronous moving up and down, and is the guiding that synchronously moves up and down of lifter plate 215 and second time lifter plate 211 on second by the second guide pin bushing 213, the 3rd guide pin bushing 214 and the second guide rod 212.The vibration absorber 3 that floats to be arranged on second on lifter plate 215, the base plate of water tank 4 is fixedly connected with floating vibration absorber 3, worm and gear adjusting bracket 8 is arranged on the bottom of water tank 4, and ultrasonic probe 9 connects worm and gear adjusting bracket 8, by regulating the angle of worm and gear adjusting bracket 8 adjustable ultrasonic probe 9.The inwall at water tank 4 two ends is provided with vertical slot, plate 6 plug-in card is in slot, plate 6 can plug up and down, plate 6 is provided with the semicircular notch 601 passed through for steel pipe, the both sides on plate 6 top are provided with pull bar 7, shake hands when pull bar 7 plugs for plate 6, can facilitate the plug of plate 6, and the multiple plate 6 with the semicircular notch 601 of different size can be prepared, can change when different size diameter Tube heating furnace.Two cover riding wheel apparatus 5 are arranged on the outer wall at each water tank 4 two ends, for holding the steel pipe 12 that spiral advances, that is each water tank 4 are equipped with two cover riding wheel apparatus 5.Drip tray 10 is fixedly connected with the frame 1 below water tank 4, drip tray 10 recyclable detect time from water tank 4 overflow water.In the present embodiment, be provided with 2 cover two grade of ascend and descend mechanisms 210, the synchronization lifting of lifter plate 206 on 2 cover two grade of ascend and descend mechanisms 210 and first time lifter plate 205 and first, 2 cover two grade of ascend and descend mechanisms 210 can independent-lifting, like this, two cover water tank 4 and two cover ultrasonic probes 9 can be set, can according to different detection demands, use a set of ultrasonic probe 9 for detecting, or two cover ultrasonic probes 9 are simultaneously for detecting.If needed, the two grade of ascend and descend mechanism 210 of many covers, water tank 4 and ultrasonic probe 9 can be set.
As shown in Figure 1,2,3, 4, riding wheel apparatus 5 comprises two and is symmetrical arranged support roller arm 501, the middle part of support roller arm 501 is rotatably connected by bearing pin 502 outer wall of water tank 4, support roller arm 501 can rotate around bearing pin 502, roller 503 is rotatably connected in the upper end of support roller arm 501 by mandrel 509, and roller 503 can use bearing.The bottom of support roller arm 501 is provided with mounting hole 506, and screw 505 connects the outer wall of water tank 4 through mounting hole 506, locates fixing support roller arm 501 by screw 505.Horizontally disposed screw mandrel 504 is threaded the bottom of two support roller arms 501, two threaded joints of screw mandrel 504 and two support roller arms 501 are that positive and negative tooth is arranged, that is, with a support roller arm 501 be threaded to right-hand thread, left-hand thread (LHT) is with being threaded of another support roller arm 501, one end of screw mandrel 504 is rotatably connected fixed head 507 connect handwheel 508, fixed head 507 is fixedly mounted on the outer wall of water tank 4, rotate handwheel 508, the roller 503 on two support roller arm 501 tops can be made inwardly to rotate simultaneously, or outwards rotate simultaneously, to adapt to the steel pipe 12 of different size diameter.
As shown in Fig. 1,2,5,6, the vibration absorber 3 that floats comprises 4 symmetries and is arranged on spring base 301 on second on lifter plate 215, spring base 301 is provided with vertical guide pillar 302, horizontally disposed vertical floating plate 305 is installed with guide pin bushing 304, guide pillar 302 slides in guide pin bushing 304, and longitudinal spring 303 to be sleeved on guide pillar 302 and to being contained between spring base 301 and guide pin bushing 304.Guide rod 309 two ends of two horizontal parallel settings are fixedly connected with fixed block 306 respectively, fixed block 306 is fixedly mounted on vertical floating plate 305 respectively, on every root guide rod 309, sliding sleeve has two slide blocks 308 respectively, two crossed strips 307 to be sleeved on guide rod 309 and to being contained between slide block 308 and fixed block 306,4 slide blocks 308 are fixedly connected with horizontally disposed laterally floating plate 310, and the base plate of water tank 4 connects laterally floating plate 310.When carrying out Tube heating furnace, steel pipe market mechanism is when driving steel pipe 12 spiral to push ahead, the vibration caused can conduct to ultrasonic probe, the reduction detecting degree of accuracy can be caused, cause undetected or false retrieval, the longitudinal spring 303 of vibration absorber 3 of floating can cushion longitudinal vibration, and crossed strip 307 can the vibration in buffer level direction, thus reduce the impact of vibration on ultrasonic probe, improve the degree of accuracy detected.
Before beginning Tube heating furnace, steel pipe is made to lift between the roller 503 of riding wheel apparatus 5 by adjustment jacking gear 2 and riding wheel apparatus 5, according to testing requirement, the a set of ultrasonic probe 9 of flexible choice for use or two cover ultrasonic probes 9 are simultaneously for detecting, when needs use a set of ultrasonic probe 9 for examination steel tube, a set of two grade of ascend and descend mechanism 210 can be fallen.When steel pipe detects, steel pipe market mechanism drives steel pipe spiral to push ahead, and when water tank 4, ultrasonic probe 9 detects the defect on steel pipe.
Claims (5)
1. a medium and small specification steel tube ultrasonic inspection main frame, is characterized in that comprising:
Frame, is fixedly mounted on ground, and its top is provided with horizontally disposed platen;
Jacking gear, is arranged in the frame below described platen, comprises reducing motor, and the output shaft of described reducing motor connects vertically disposed screw mandrel, and feed screw nut to be fixedly mounted on horizontally disposed first time lifter plate and the described screw mandrel that is threaded, on horizontally disposed first, lifter plate is arranged on the top of described platen, 4 vertically disposed first guide rod two ends are fixedly connected with lifter plate and described first time lifter plate on described first respectively, described platen is provided with the first guide pin bushing, and described first guide rod is slidably connected described first guide pin bushing, at least a set of two grade of ascend and descend organization establishes is on described first time lifter plate, described two grade of ascend and descend mechanism comprises and vertically arranges and be fixedly mounted on the cylinder on described first time lifter plate, the second time lifter plate be horizontally set on above described first time lifter plate connects the piston rod of described cylinder, the top that plate level is arranged on lifter plate on described first is elevated on second, 4 vertically disposed second guide rod two ends are fixedly connected with lifter plate and described second time lifter plate on described second respectively, described platen is provided with the second guide pin bushing, on described first, lifter plate is provided with the 3rd guide pin bushing, described second guide rod is slidably connected described second guide pin bushing and described 3rd guide pin bushing,
Float vibration absorber, to be arranged on described second on lifter plate;
Water tank, base plate is fixedly connected with described floating vibration absorber, and worm and gear adjusting bracket is arranged on the bottom of described water tank, and ultrasonic probe connects described worm and gear adjusting bracket;
Riding wheel apparatus, two cover riding wheel apparatus are arranged on the outer wall at each described water tank two ends, for holding the steel pipe that spiral advances;
Drip tray, is fixedly connected with the described frame below described water tank.
2. according to medium and small specification steel tube ultrasonic inspection main frame according to claim 1, it is characterized in that: described riding wheel apparatus comprises two symmetrically arranged support roller arms, the middle part of described support roller arm is rotatably connected by bearing pin the outer wall of described water tank, roller is rotatably connected in the upper end of described support roller arm, the bottom of described support roller arm is provided with mounting hole, and screw connects the outer wall of described water tank through described mounting hole; Horizontally disposed wire rod thread connects the bottom of two described support roller arms, and two threaded joints of described screw mandrel and two described support roller arms are that positive and negative tooth is arranged, and one end of described screw mandrel is rotatably connected fixed head connect handwheel.
3. according to medium and small specification steel tube ultrasonic inspection main frame according to claim 1, it is characterized in that: described floating vibration absorber comprises 4 symmetries and is arranged on spring base on described second on lifter plate, described spring base is provided with vertical guide pillar, horizontally disposed vertical floating plate is installed with guide pin bushing, described guide pillar slides in described guide pin bushing, and longitudinal spring to be sleeved on described guide pillar and to being contained between described spring base and described guide pin bushing; The guide rod two ends of two horizontal parallel settings are fixedly connected with fixed block respectively, described fixed block is fixedly mounted on described vertical floating plate respectively, on guide rod described in every root, sliding sleeve has two slide blocks respectively, two crossed strips to be sleeved on described guide rod and to being contained between described slide block and described fixed block, 4 described slide blocks are fixedly connected with horizontally disposed laterally floating plate, and the base plate of described water tank connects described laterally floating plate.
4. according to medium and small specification steel tube ultrasonic inspection main frame according to claim 1, it is characterized in that: the inwall at described water tank two ends is provided with slot, inserting board is stuck in described slot, and described plate is provided with the semicircular notch passed through for steel pipe.
5., according to medium and small specification steel tube ultrasonic inspection main frame according to claim 4, it is characterized in that: the both sides on described plate top are provided with pull bar.
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CN201520511031.3U CN204731197U (en) | 2015-07-15 | 2015-07-15 | Medium and small specification steel tube ultrasonic inspection main frame |
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CN201520511031.3U CN204731197U (en) | 2015-07-15 | 2015-07-15 | Medium and small specification steel tube ultrasonic inspection main frame |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104965024A (en) * | 2015-07-15 | 2015-10-07 | 无锡莱林检测机械有限公司 | Ultrasonic flaw detection main unit for small- and medium-specification steel pipes |
CN106124637A (en) * | 2016-08-08 | 2016-11-16 | 华中科技大学无锡研究院 | A kind of three grades of tracking devices for drilling rod water soaked ultrasonic detection |
CN108501974A (en) * | 2018-06-12 | 2018-09-07 | 吉林大学 | A kind of Two-wheeled retaining mechanism suitable for gauge-changeable bogie |
CN108931578A (en) * | 2018-09-11 | 2018-12-04 | 合肥工业大学 | A kind of high-precision road surface Harmless flaw platform based on ping |
CN109425653A (en) * | 2017-08-24 | 2019-03-05 | 重庆钢铁(集团)有限责任公司 | A kind of power device for steel tube flaw detection |
-
2015
- 2015-07-15 CN CN201520511031.3U patent/CN204731197U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104965024A (en) * | 2015-07-15 | 2015-10-07 | 无锡莱林检测机械有限公司 | Ultrasonic flaw detection main unit for small- and medium-specification steel pipes |
CN106124637A (en) * | 2016-08-08 | 2016-11-16 | 华中科技大学无锡研究院 | A kind of three grades of tracking devices for drilling rod water soaked ultrasonic detection |
CN106124637B (en) * | 2016-08-08 | 2019-06-21 | 华中科技大学无锡研究院 | A kind of three-level tracking device for drilling rod water soaked ultrasonic detection |
CN109425653A (en) * | 2017-08-24 | 2019-03-05 | 重庆钢铁(集团)有限责任公司 | A kind of power device for steel tube flaw detection |
CN108501974A (en) * | 2018-06-12 | 2018-09-07 | 吉林大学 | A kind of Two-wheeled retaining mechanism suitable for gauge-changeable bogie |
CN108931578A (en) * | 2018-09-11 | 2018-12-04 | 合肥工业大学 | A kind of high-precision road surface Harmless flaw platform based on ping |
CN108931578B (en) * | 2018-09-11 | 2020-10-02 | 合肥工业大学 | High-precision pavement nondestructive inspection platform based on acoustic pulses |
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GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160715 |