CN201965101U - Powerless assisting rotary apparatus for small-diameter pipe fitting in real-time X-ray imaging - Google Patents
Powerless assisting rotary apparatus for small-diameter pipe fitting in real-time X-ray imaging Download PDFInfo
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- CN201965101U CN201965101U CN2010206717231U CN201020671723U CN201965101U CN 201965101 U CN201965101 U CN 201965101U CN 2010206717231 U CN2010206717231 U CN 2010206717231U CN 201020671723 U CN201020671723 U CN 201020671723U CN 201965101 U CN201965101 U CN 201965101U
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Abstract
A powerless assisting rotary apparatus for a small-diameter pipe fitting in real-time X-ray imaging has a structure that two groups of supporting rotation rolls are connected with a key shaft, two groups of synchronization belt wheels are fixed at projecting shafts at two ends of the key shaft, a transmission rotation roll is arranged obliquely below the two groups of supporting rotation rolls, two groups of synchronization belt wheels are fixed at projecting shafts at two ends of the transmission rotation roll, and synchronous belts are arranged on the synchronization belt wheels at the two ends of the supporting rotation rolls and the transmission rotation roll. For the apparatus, the transmission rotation roll is subjected to driving by tangent friction force of a driving rotation roll bed to reversely rotate at a same speed and transmit by connected synchronous belts, so that the supporting rotation rolls rotate synchronously so as to driving the small pipe fitting on the supporting rotation rolls to synchronously rotate, thus completing the function of adjusting the position of a welding line. As a complementary of the traditional equipment, the powerless assisting rotary apparatus can meet the needs for the traditional steel pipe real-time imaging detection system to detect workpieces with various specifications in a larger range, and has the advantages of simple structure, reliable performances, no need of a self power source, convenience and simplicity in installation, and the like.
Description
Technical field
The present invention relates to a kind of the cannot-harm-detection device, relate to a kind of steel pipe X ray specifically and detect the supplemental support whirligig that carries on the flatcar in real time.
Background technology
Along with industry and scientific and technological further developing, the pipe fitting demand of the metal and nonmetal that commercial production is used is more and more in recent years, and corresponding specifications and models have also increased a lot, and the product of many minor diameter series is wherein arranged.And the traditional steel pipe Real-time Imaging system of China can only detect diameter greater than the various metal tubes more than the 219mm.For diameter less than the pipe fitting of 219mm as,, etc. the metal and nonmetal pipe fitting since the factor that can't press close to more greatly by imager rotation roller size can't detect.In order to make conventional steel Real-time Imaging system enlarge sensing range, the spy develops the unpowered auxiliary whirligig of this cover minor diameter pipe fitting, satisfies the Non-Destructive Testing needs of product.
Summary of the invention
Detect the problem that exists at existing minor diameter pipe fitting, the invention provides a kind of simple in structurely, dependable performance need not power source, simple installation, the unpowered auxiliary whirligig of minor diameter pipe fitting in the cheap a kind of X ray Real-time Imaging system.
Solving the problems of the technologies described above the concrete technical measures of being taked is: the minor diameter pipe fitting in a kind of X ray real time imagery is unpowered auxiliary whirligig (7), it is characterized in that: be by supporting rotation roller (71), key axle (72), bearing (73), bearing bridge (74), synchronous pulley (75), be with synchronously (76), transmission rotation roller (77), supporting frame (78) and set bolt (79) are formed, two groups are supported rotation roller (71) and are connected with key axle (72) with connecting key, key axle (72) two ends and rolling bearing (73) are fixing, rolling bearing (73) is embedded in the bearing bridge (74) at two ends and goes up and be fixed with gland, bearing bridge (74) is fixed on the supporting frame (78), two groups of synchronous pulleys (75) are fixed at projecting shaft place, key axle (72) two ends respectively, two groups of oblique belows of supporting rotation roller (71) transmission rotation roller (77) is housed, its mounting means is identical with support rotation roller (71) promptly to be connected with the key axle with connecting key, axle two ends and rolling bearing are fixed, the bearing bridge (74) that bearing is embedded in two ends is respectively gone up and is joined gland and is fixed, fix respectively at transmission rotation projecting shaft place, roller (77) two ends two groups with support the identical synchronous pulley (75) of rotation roller (71), go up to install with the synchronous pulley (75) at transmission rotation roller (77) two ends and be with (76) synchronously supporting rotation roller (71).
Beneficial effect of the present invention: the present invention overcome existing conventional steel Real-time Imaging system can't detect diameter less than the pipe fitting of 219mm as,, etc. the metal and nonmetal pipe fitting and the defective of excellent part, as replenishing of legacy system equipment, satisfy the needs that conventional steel Real-time Imaging system detects all size workpiece more broadly.This covering device is simple in structure, dependable performance, and self need not power source, and is easy for installation simple, practical and cheap, can be widely used in the nondestructive detection system of conventional steel Real-time Imaging system and novel minor diameter pipe fitting.
Description of drawings
Fig. 1 is the unpowered auxiliary rotary device structure synoptic diagram of minor diameter pipe fitting;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is a steel pipe X ray Real-time Imaging device synoptic diagram;
Among the figure: 1 ray tube supports visits arm, 2 ray tubes, 3 Workpiece carrier flatcars, 4 steel pipe rotating rollers, 5 imagers support unwheeling, 6 imagers, the unpowered auxiliary whirligig of 7 minor diameter pipe fittings, 71 support rotation roller, 72 key axles, 73 bearings, 74 bearing bridge, 75 synchronous pulleys, 76 are with synchronously, 77 transmissions rotation roller, 78 supporting frames, 79 set bolts.
Embodiment
Accompanying drawings structure of the present invention and installing and using.
Minor diameter pipe fitting in a kind of X ray real time imagery is unpowered auxiliary whirligig 7, as depicted in figs. 1 and 2, its structure is by supporting rotation roller 71, key axle 72, bearing 73, bearing bridge 74, synchronous pulley 75, be with 76 synchronously, transmission rotation roller 77, supporting frame 78 and set bolt 79 are formed, its structure is: two groups are supported rotation roller 71 usefulness connecting keys and are connected with key axle 72, key axle 72 two ends and rolling bearing 73 are fixing, rolling bearing 73 is embedded on the bearing bridge 74 at two ends and with gland and is fixed, bearing bridge 74 is fixed on the supporting frame 78, projecting shaft place, key axle 72 two ends is fixing two standard sets synchronous pulley 75 respectively, supporting rotation roller 71 is to be made by steel bone core outside compacting polyurethane or rubber, near placing topmost, two groups of synchronous pulleys 75 are used to connect transmission to the about 60mm of diameter side by side; Two groups support rotation rollers 71 tiltedly below the position of enough differences in height transmission rotation roller 77 is housed, its mounting means is identical with support rotation roller 71, promptly be connected with the key axle with connecting key, axle two ends and rolling bearing are fixed, and bearing is embedded on the bearing bridge 74 at two ends respectively and joins gland and is fixed; Fix two groups at transmission rotation projecting shaft place, roller 77 two ends respectively and rotate the identical standard synchronous pulley 75 of roller 71 with supporting, on the synchronous pulley 75 that supports rotation roller 71 and transmission rotation roller 77 two ends, be equipped with and be with 76 synchronously, form closed complete cog belt and be in transmission connection.
Apparatus of the present invention are used in steel pipe X ray Real-time Imaging system as supporting refill component.Steel pipe X ray Real-time Imaging system and device mainly supports spy arm 1, ray tube 2, Workpiece carrier flatcar 3, steel pipe rotating roller 4, imager support unwheeling 5, imager 6 and the unpowered auxiliary whirligig 7 of minor diameter pipe fitting by ray tube and forms as shown in Figure 3.Wherein ray tube 2 is fixed on ray tube and support visits arm 1 front end, and is fixed on imager and supports imager 6 relative horizontal positioned in the unwheeling 5.The steel pipe workpiece is placed on the steel pipe rotating roller 4, and steel pipe rotating roller 4 is fixed on the vehicle body frame of Workpiece carrier flatcar 3.Ray tube 2 is launched X ray and is penetrated detected pipe fitting weld seam, shines on the imager.Imager receives ray, and ray signal is converted into picture signal, is transferred to the backstage and carries out in real time defective and judge and finish Real-time Imaging.Wherein Workpiece carrier flatcar 3 carrying workpiece carry out forward-reverse and move, and the rotation that cooperates 4 pairs of steel pipe workpiece of steel pipe rotating roller to carry out is carried out resultant motion to the workpiece weld seam, and a side that makes weld seam remain imager 6 is carried out transillumination and detected.Rotating roller diameter in the legacy system is bigger, and the minor diameter pipe fitting can fall in the crack of two transfer rollers, makes that imager can't be near detecting.This device is installed in the middle of the two rotation rollers, and the minor diameter pipe fitting is placed on the little support rotation roller with enough height, just can satisfy the transillumination detection that imager is pressed close to carry out.The minor diameter pipe fitting is unpowered, and 79 adjustment of auxiliary whirligig 7 usefulness set bolts are fixed on steel pipe rotating roller 4 support bodys.
The use of this covering device: be adjusted to steel pipe rotating roller 4 on the flatcar minimum to the center earlier to middle distance, the unpowered auxiliary whirligig 7 of minor diameter pipe fitting is placed steel pipe rotating roller 4 centre positions, with the unpowered auxiliary whirligig 7 of minor diameter pipe fitting tiltedly on transmission rotation roller 77 and the flatcar of below one side that of the translator on the steel pipe rotating roller 4 organize the parallel contact of active rotation roller and compress, and be tightened with the adjustment stand of set bolt 79 with steel pipe rotating roller 4 on whole device and the flatcar.So just in the middle of the steel pipe rotating roller 4 that detects on the flatcar, installed the unpowered auxiliary whirligig 7 of the minor diameter pipe fitting with certain altitude.During use tubule spare level is disposed across in the middle of the support rotation roller of respectively organizing on the unpowered auxiliary whirligig 7 of minor diameter pipe fitting 71, motor on the steel pipe rotating roller 4 on the System Control Center controlling and driving detection flatcar rotates, drive roll begins to rotate, because the polyurethane that the rotation roller of steel pipe rotating roller 4 also is the outside presses or the structure of rubber layer, closely roller 77 is rotated in the transmission of compression fit with it, be subjected to the driving of active rotation roller contact point tangential direction friction force, the transmission rotation roller 77 of the minor diameter pipe fitting is unpowered auxiliary whirligig 7 is with the identical linear velocity backwards rotation of steel pipe rotating roller 4.Be with the support rotation roller 71 that is connected to be subjected to synchrodrive synchronously with transmission rotation roller 77, with the equidirectional rotation of identical speed.Little pipe fittings above the support rotation roller 71 are subjected to the tangent direction friction power on two support rotation rollers, 71 contact points synchronously and rotate synchronously, finish the function of adjustment position while welding.The minor diameter pipe fitting is unpowered auxiliary whirligig 7 with little pipe fitting by steel pipe rotating roller 4 intermediate supports jack-up certain altitude, make imager 6 to carry out horizontal control test and the influence of not collided to tubule spare workpiece, satisfy and detect requirement.Auxiliary whirligig 7 do not need self power system that the minor diameter pipe fitting is unpowered but by means of original power-driven system is finished rotational positioning to tubule spare workpiece by the conversion of friction force, is the unpowered auxiliary whirligig of a cover.
Claims (1)
1. the unpowered auxiliary whirligig of minor diameter pipe fitting (7) in the X ray real time imagery, it is characterized in that: be by supporting rotation roller (71), key axle (72), bearing (73), bearing bridge (74), synchronous pulley (75), be with synchronously (76), transmission rotation roller (77), supporting frame (78) and set bolt (79) are formed, two groups are supported rotation roller (71) and are connected with key axle (72) with connecting key, key axle (72) two ends and rolling bearing (73) are fixing, rolling bearing (73) is embedded in the bearing bridge (74) at two ends and goes up and be fixed with gland, bearing bridge (74) is fixed on the supporting frame (78), two groups of synchronous pulleys (75) are fixed at projecting shaft place, key axle (72) two ends respectively, two groups of oblique belows of supporting rotation roller (71) transmission rotation roller (77) is housed, its mounting means is identical with support rotation roller (71) promptly to be connected with the key axle with connecting key, axle two ends and rolling bearing are fixed, the bearing bridge (74) that bearing is embedded in two ends is respectively gone up and is joined gland and is fixed, fix respectively at transmission rotation projecting shaft place, roller (77) two ends two groups with support the identical synchronous pulley (75) of rotation roller (71), go up to install with the synchronous pulley (75) at transmission rotation roller (77) two ends and be with (76) synchronously supporting rotation roller (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206717231U CN201965101U (en) | 2010-12-21 | 2010-12-21 | Powerless assisting rotary apparatus for small-diameter pipe fitting in real-time X-ray imaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206717231U CN201965101U (en) | 2010-12-21 | 2010-12-21 | Powerless assisting rotary apparatus for small-diameter pipe fitting in real-time X-ray imaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201965101U true CN201965101U (en) | 2011-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206717231U Expired - Lifetime CN201965101U (en) | 2010-12-21 | 2010-12-21 | Powerless assisting rotary apparatus for small-diameter pipe fitting in real-time X-ray imaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201965101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087229A (en) * | 2010-12-21 | 2011-06-08 | 丹东华日理学电气有限公司 | Power assistance-free small-diameter pipe fitting rotation device used in X-ray real-time imaging |
| CN108785859A (en) * | 2018-08-01 | 2018-11-13 | 深圳市奥沃医学新技术发展有限公司 | Rotary frame and radiotherapy apparatus |
-
2010
- 2010-12-21 CN CN2010206717231U patent/CN201965101U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087229A (en) * | 2010-12-21 | 2011-06-08 | 丹东华日理学电气有限公司 | Power assistance-free small-diameter pipe fitting rotation device used in X-ray real-time imaging |
| CN102087229B (en) * | 2010-12-21 | 2012-05-02 | 丹东华日理学电气有限公司 | Power assistance-free small-diameter pipe fitting rotation device used in X-ray real-time imaging |
| CN108785859A (en) * | 2018-08-01 | 2018-11-13 | 深圳市奥沃医学新技术发展有限公司 | Rotary frame and radiotherapy apparatus |
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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: 20110907 Effective date of abandoning: 20120502 |