CN101893588A - X-ray steel pipe seam detection supporting arm device - Google Patents
X-ray steel pipe seam detection supporting arm device Download PDFInfo
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- CN101893588A CN101893588A CN 201010156087 CN201010156087A CN101893588A CN 101893588 A CN101893588 A CN 101893588A CN 201010156087 CN201010156087 CN 201010156087 CN 201010156087 A CN201010156087 A CN 201010156087A CN 101893588 A CN101893588 A CN 101893588A
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Abstract
The invention relates to an X-ray steel pipe seam detection supporting arm device, wherein bottom parts of two main vertical posts and two auxiliary vertical posts are fixed on a base, upper end parts of the vertical posts are connected through a front stiffening beam and a back stiffening beam, a main screw and an auxiliary screw are respectively arranged between two main vertical posts and two auxiliary vertical posts, the upper ends of the main vertical posts, the main screw, the auxiliary vertical posts and the auxiliary screw are respectively connected with crossbeams, the main screw and the auxiliary screw are respectively connected with a key shaft of a speed reduction motor, which is arranged at the top ends of the screws, a lifting device is connected with the main screw and the auxiliary screw, a supporting arm is connected with the lifting device, and an X-ray tube is arranged on the front end of the supporting arm. When the X-ray steel pipe seam detection supporting device works, the double screws can drive the supporting arm to rise up and down, one of the screws is used for regulating levelness, and then the X-ray tube fixed on the front end of the supporting arm extends to the inside of a welded tube to conduct real-time imaging or shooting for seams of the welded tube or other projects to be detected, therefore, the operations are simple and convenient, the positioning is accurate, and the one-step success rate is high in the detection of long tubes.
Description
Technical field
The present invention relates to a kind of x-ray detection device, relate to specifically steel pipe seam is carried out X ray required a kind of supporting arm device when detecting.
Background technology
It is very extensive that welded still pipe is used in modern industry, field such as petrochemical complex, high-voltage switch gear particularly, specification such as length, diameter span is also very big, the detection length of some welded tube is very long, this just requires the fixedly supporting arm device of X-ray tube, reduce bending, guarantees the corresponding horizontal degree, particularly, only in this way could smoothly the spy arm be extend into welded tube inside and detect for small-diameter welded pipes.Existing supporting arm device is at front end ray tube to be installed, and the rear end adds that counterweight carries out Balance Control, and the centre has rotating shaft can carry out certain adjustment, but this adjustment mode is adjusted the bad control in location, locatees inaccurate.Simultaneously because existing supporting arm device adopts is monofilament thick stick control lifting, leading screw is jacking from the bottom up, makes leading screw be in pressured state, and stability is not fine, and is supported and located by 2 columns, also influences the stability of device.
Summary of the invention
Problem at supporting arm device existence in the existing steel pipe X ray detector device, the invention provides and a kind ofly constitute the main body fixed support by 4 columns, the mariages thick stick drives visits the arm lifting, the monofilament thick stick carries out the levelness adjustment, by the front end of visiting arm X-ray tube is fixed therein, and stretches into the inside of welded tube, the weld seam of welded tube or the project of other required detections are carried out real time imagery or film making, easy and simple to handle, accurate positioning, the steel pipe seam detection supporting arm device that the safety and stability performance is good.
Addressing the above problem the technical scheme of being taked is:
A kind of X ray steel pipe seam detection supporting arm device, comprise support, column, leading screw, visit arm and ray tube, it is characterized in that: the bottom of two head trees (2) and two secondary columns (19) is fixed on the support (1), the upper end connects by front and back buttress brace (17), main leading screw (5) and paranema thick stick (18) are separately positioned between two head trees (2) and two the secondary columns (19), the upper end of head tree (2) and main leading screw (5) is connected with crossbeam (20) respectively, the upper end of secondary column (19) and paranema thick stick (18) is connected with crossbeam (15) respectively, main leading screw (5) is connected with paranema thick stick reducing motor (13) key axle with the main leading screw reducing motor (10) that is arranged on its top respectively with paranema thick stick (18), the two ends of jacking gear (6) are connected on main leading screw (5) and the paranema thick stick (18), be connected with spy arm (3) again simultaneously, visit arm (3) front end and place ray tube (8).
Good effect of the present invention: visit arm lifting control and finish by two stiff end leading screws, two ends leading screw power source is control separately, therefore, the two ends leading screw can adjust visit arm about, also can adjust separately owing to visit the horizontal gradient error of the long front and back end in the horizontal direction of arm accumulative total, guarantee the detection that is well on of the long welded tube of length.Simultaneously, the two ends leading screw all carries the weight of visiting arm, plays point action.Head tree, secondary column, spy arm positional structure connection and reasonable arrangement, drive of motor is steady, makes elongated pipe fitting once success rate in detection very high.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A cut-open view of Fig. 1;
Fig. 3 is the B-B cut-open view of Fig. 1.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing.
A kind of X ray steel pipe seam detection supporting arm device, as Fig. 1, Fig. 2 and shown in Figure 3, the bottom of two head trees 2 and two secondary columns 19 is fixed on the support 1, and the upper end is connected by front and back buttress brace 17, can increase the stability of equipment like this.Main leading screw 5 is arranged between two head trees 2, and paranema thick stick 18 is arranged between two secondary columns 19.The upper end of head tree 2 is connected with crossbeam 20 by bolt 21, the upper end of main leading screw 5 is connected with crossbeam 20 by bearing seat 12, the upper/lower terminal of wherein main leading screw 5 is respectively by bearing seat 12 and bearing seat 16 location, bearing seat 12 can bear axial force, is used for bearing the downward pulling force of 6 pairs of main leading screws 5 of jacking gear.The upper end of secondary column 19 is connected with crossbeam 15 by bolt 21, the upper end of paranema thick stick 18 is connected with crossbeam 15 by bearing seat 16, wherein the upper/lower terminal of paranema thick stick 18 is by bearing seat 16 and bearing seat 12 location, bearing seat 12 is installed to the lower end of paranema thick stick 18, can bears owing to visit the pulling force that makes progress that the gravity of arm 3 is produced paranema thick stick 18.Main leading screw reducing motor 10 is equipped with on the top of main leading screw 5, paranema thick stick reducing motor 13 is equipped with on the top of paranema thick stick 18, the apex structure of main leading screw 5 and paranema thick stick 18 is the axles that have singly-bound, is respectively charged in the endoporus 14 of the endoporus 11 of main leading screw reducing motor 10 and paranema thick stick reducing motor 13.The two ends of jacking gear 6 are connected on paranema thick stick 18 and the main leading screw 5 by the copper nut 22 that is fixed therein respectively, visiting arm 3 is connected with jacking gear 6 by bolt, visit arm 3 and can be divided into plurality of sections, connect by bolt 4 between per two sections, and can carry out the angular setting of trace, visit arm 3 front ends and be provided with ray tube support 7, ray tube 8 is placed on wherein, and pushes down ray tube 8 with pressing plate 9.
User mode of the present invention is: visit arm 3 when highly regulating, main leading screw 5 rotates simultaneously with paranema thick stick 18, drive jacking gear 6 and carry out the height adjusting, after adjusting to the height that needs, again according to the real standard degree situation of visiting arm 3, drive 18 rotations of paranema thick stick by paranema thick stick reducing motor 13, and then drive jacking gear 6 carries out up-down adjustment, make the levelness of visiting arm 3 reach request for utilization, wherein main leading screw 5 is located by bearing seat 12 and bearing seat 16 with the two ends of paranema thick stick 18, and like this, reducing motor has only turning moment, no axial force, thus steadily drive the leading screw rotation.The copper nut 22 of jacking gear 6 inside can radially rotate and move in a small amount, to adjust since the front and rear angles of jacking gear 6 not on surface level, the angle that main leading screw 5 and paranema thick stick 18 produce is changed and the variation of centre distance.
Claims (1)
1. X ray steel pipe seam detection supporting arm device, comprise support, column, leading screw, visit arm and ray tube, it is characterized in that: the bottom of two head trees (2) and two secondary columns (19) is fixed on the support (1), the upper end connects by front and back buttress brace (17), main leading screw (5) and paranema thick stick (18) are separately positioned between two head trees (2) and two the secondary columns (19), the upper end of head tree (2) and main leading screw (5) is connected with crossbeam (20) respectively, the upper end of secondary column (19) and paranema thick stick (18) is connected with crossbeam (15) respectively, main leading screw (5) is connected with paranema thick stick reducing motor (13) key axle with the main leading screw reducing motor (10) that is arranged on its top respectively with paranema thick stick (18), the two ends of jacking gear (6) are connected on main leading screw (5) and the paranema thick stick (18), be connected with spy arm (3) again simultaneously, visit arm (3) front end and place ray tube (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010156087 CN101893588A (en) | 2010-04-27 | 2010-04-27 | X-ray steel pipe seam detection supporting arm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010156087 CN101893588A (en) | 2010-04-27 | 2010-04-27 | X-ray steel pipe seam detection supporting arm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101893588A true CN101893588A (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010156087 Pending CN101893588A (en) | 2010-04-27 | 2010-04-27 | X-ray steel pipe seam detection supporting arm device |
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| CN (1) | CN101893588A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439349A (en) * | 2013-08-30 | 2013-12-11 | 南京佳业检测工程有限公司 | Revolved body X-ray radiographic inspection device |
| CN104444944A (en) * | 2014-12-30 | 2015-03-25 | 合肥美亚光电技术股份有限公司 | Radiation source lifting mechanism and X-ray foreign matter detection device with same |
| CN109187603A (en) * | 2018-09-27 | 2019-01-11 | 新兴能源装备股份有限公司 | A kind of X-ray real time imagery equipment detecting large container weld seam |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413962Y (en) * | 1999-11-18 | 2001-01-10 | 陈明环 | Double-column mechanical type car lifting machine |
| CN1834631A (en) * | 2006-02-22 | 2006-09-20 | 兰州三磊电子有限公司 | X-ray directly digital imaging detection method and detector for end of spirial welded pipe |
| US20080110347A1 (en) * | 2006-11-10 | 2008-05-15 | Wong Godfrey S | Automated cooking apparatus |
| CN201186393Y (en) * | 2008-03-27 | 2009-01-28 | 南通松野自动化设备有限公司 | Moving beam type double drive gantry carving and milling machine |
| CN201438181U (en) * | 2009-08-03 | 2010-04-14 | 东莞市科隆威自动化设备有限公司 | Platform carrier for X-ray inspection machines |
| CN201662546U (en) * | 2010-04-27 | 2010-12-01 | 丹东奥龙射线仪器有限公司 | X-ray steel tube welding seam detection probing arm device |
-
2010
- 2010-04-27 CN CN 201010156087 patent/CN101893588A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413962Y (en) * | 1999-11-18 | 2001-01-10 | 陈明环 | Double-column mechanical type car lifting machine |
| CN1834631A (en) * | 2006-02-22 | 2006-09-20 | 兰州三磊电子有限公司 | X-ray directly digital imaging detection method and detector for end of spirial welded pipe |
| US20080110347A1 (en) * | 2006-11-10 | 2008-05-15 | Wong Godfrey S | Automated cooking apparatus |
| CN201186393Y (en) * | 2008-03-27 | 2009-01-28 | 南通松野自动化设备有限公司 | Moving beam type double drive gantry carving and milling machine |
| CN201438181U (en) * | 2009-08-03 | 2010-04-14 | 东莞市科隆威自动化设备有限公司 | Platform carrier for X-ray inspection machines |
| CN201662546U (en) * | 2010-04-27 | 2010-12-01 | 丹东奥龙射线仪器有限公司 | X-ray steel tube welding seam detection probing arm device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439349A (en) * | 2013-08-30 | 2013-12-11 | 南京佳业检测工程有限公司 | Revolved body X-ray radiographic inspection device |
| CN103439349B (en) * | 2013-08-30 | 2015-06-10 | 南京佳业检测工程有限公司 | Revolved body X-ray radiographic inspection device |
| CN104444944A (en) * | 2014-12-30 | 2015-03-25 | 合肥美亚光电技术股份有限公司 | Radiation source lifting mechanism and X-ray foreign matter detection device with same |
| CN109187603A (en) * | 2018-09-27 | 2019-01-11 | 新兴能源装备股份有限公司 | A kind of X-ray real time imagery equipment detecting large container weld seam |
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| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101124 |