CN107300563A - Radiographic inspection magnetic frock - Google Patents
Radiographic inspection magnetic frock Download PDFInfo
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- CN107300563A CN107300563A CN201710527359.8A CN201710527359A CN107300563A CN 107300563 A CN107300563 A CN 107300563A CN 201710527359 A CN201710527359 A CN 201710527359A CN 107300563 A CN107300563 A CN 107300563A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/18—Investigating the presence of flaws defects or foreign matter
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- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The present invention discloses a kind of radiographic inspection magnetic frock, including：Magnetic suction disc, can be adsorbed on ferromagnetic workpiece surface；Support, the support has relative first end and the second end along its length, and the first end is connected with the magnetic suction disc；Leg, the neighbouring first end is set on the bracket, and the leg can be abutted with ferromagnetic workpiece surface；Bracket, is set on the bracket, for support ray inspection machine close to second end.Support with bracket is fixedly connected by the present invention with magnetic suction disc, ray inspection machine is placed on bracket, magnetic suction disc absorption on ferromagnetic workpiece surface to be detected and avoids support from rocking by the supporting role of leg, ray inspection machine can be fixed for guarantee, so as to facilitate ray inspection machine to carry out transillumination to the weld seam on ferromagnetic workpiece surface.Compared with prior art, radiographic inspection magnetic frock of the invention is simple in construction, easy to use, and any damage is not resulted in ferromagnetic workpiece.
Description
Technical field
The present invention relates to radiographic inspection detection technique field, and in particular to a kind of radiographic inspection magnetic frock.
Background technology
The welding quality inspections such as ship, tank body, bridge, steel construction widely use radiographic inspection lossless detection method, detection
During need by produce ray defectoscope be fixed on apart from ferromagnetic workpiece surface be not less than 600mm Focal distances position
Put, to obtain the egative film for meeting standard prescriptions.Being presently used for fixing the method for ray inspection machine mainly has following several：
(1) it is, fixed using the wooden stool (yoke) of fixed dimension；The height of wooden stool is relatively fixed, and the position of weld seam film making
At random, it is difficult to ensure vertical transillumination of the beam to weld seam；Yoke is loosened using a period of time latter linked tenon causes support
Shakiness, fixation of once being tightened up a screw with L-type iron plate, adds on the weight of yoke, ship (scene) operation extremely inconvenient again；
(2), fixed using the scaffold at scene with rope colligation；Because live scaffold is fixed, its position is differed
Surely fit into the position of film making, it is therefore desirable to whole X-ray machine X colligation is fixed with rope, fixation duration is but not easy pair
Level is put；
(3), fixed using marine hanging basket, high altitude vehicle；Film making needs to use two marine hanging baskets or high altitude vehicle simultaneously every time
Operation simultaneously, one is used to place ray inspection machine, and another is used for personnel from the hanging basket (high altitude vehicle) for placing ray inspection machine
On withdraw, film making operation process in, marine hanging basket, high altitude vehicle exist it is a certain degree of rock so that film making definition
Reduction, it is difficult to reach technical requirements, the car arm of high altitude vehicle is longer, marine hanging basket steel wire rope is longer, and the definition of film making is lower.Make
Industry personnel need, in high aerial another hanging basket (high altitude vehicle) for climbing side from a marine hanging basket (high altitude vehicle), to exist
Huge potential safety hazard；
(4), temporary support etc. is welded on ferromagnetic workpiece ray inspection machine is fixed；Due to needing in ferromagnetism
Workpiece surface is welded, and damages ferromagnetic workpiece.Temporary support follow-up dismounting for convenience, is generally only local spot welding,
There is dry joint sometimes, insufficient strength has instrument or the high pendant hidden danger of operating personnel.
The content of the invention
The radiographic inspection magnetic frock of ray inspection machine, and its can be effectively fixed it is an object of the invention to provide a kind of
It is simple in construction, it is convenient for carrying.
For up to this purpose, the present invention uses following technical scheme：
A kind of radiographic inspection magnetic frock is provided, including：
Magnetic suction disc, can be adsorbed on ferromagnetic workpiece surface；
Support, the support has relative first end and the second end, the first end and the magnetic along its length
Power sucker is connected；
Leg, the neighbouring first end is set on the bracket, and the leg can be abutted with ferromagnetic workpiece surface；
Bracket, is set on the bracket, for support ray inspection machine close to second end.
As a kind of preferred technical scheme of radiographic inspection magnetic frock of the present invention, the bracket includes first
Bracket and the second bracket, first bracket and second bracket are separately positioned on the relative both sides of the support, the branch
When frame is tilted, at least one in first bracket and second bracket can be used for support ray inspection machine.
As a kind of preferred technical scheme of radiographic inspection magnetic frock of the present invention, first bracket has
There is the first groove being open towards the ferromagnetic workpiece surface, second bracket opening to deviate from the ferromagnetic workpiece table
Shape phase of the size of second groove in face, the size of first groove and second groove with ray inspection machine
Match somebody with somebody.
As a kind of preferred technical scheme of radiographic inspection magnetic frock of the present invention, the bracket and the branch
Frame is flexibly connected, and postive stop baffle is provided with the support, and the bracket has the first installation position and the second installation position, and described
When bracket is in first installation position or second installation position, the bracket can be abutted with support with the postive stop baffle
Ray inspection machine.
As a kind of preferred technical scheme of radiographic inspection magnetic frock of the present invention, the bracket is included successively
Put down with the 3rd supporting part first supporting part connected vertically, the second supporting part and the 3rd supporting part, first supporting part
Go and be located at the side of second supporting part, first supporting part, second supporting part and the 3rd supporting part shape
Into the groove for support ray inspection machine, one end of first supporting part is connected by the first bearing pin with the support, institute
Postive stop baffle is stated to set adjacent to second end, and the postive stop baffle length along the support width extension, institute
State bracket and be in first installation position or during in second installation position, the bracket can along first bearing pin axle
Line is turned to abut with support ray inspection machine with the postive stop baffle.
As a kind of preferred technical scheme of radiographic inspection magnetic frock of the present invention, the support includes parallel
And spaced first supporting plate and the second supporting plate, it is respectively arranged with first supporting plate and second supporting plate
Through the first axis hole of its thickness direction, the one end of first supporting part away from second supporting part is provided with along the branch
The width of frame runs through the second axis hole of first supporting part, and the two ends of the postive stop baffle are supported with described first respectively
Plate and second supporting plate are vertically connected, first supporting part be located at first supporting plate and second supporting plate it
Between, first supporting part can by first bearing pin that is engaged with first axis hole, second axis hole with it is described
Support is connected, so that the bracket is in first installation position, the table of the side of second supporting part away from the groove
The distance between face and second axis hole are equal to the distance between the postive stop baffle and described first axis hole, so that the support
Frame can turn to second supporting part and abutted with the postive stop baffle.
As a kind of preferred technical scheme of radiographic inspection magnetic frock of the present invention, first supporting part is leaned on
One end of nearly second supporting part is provided with the Triaxial hole for running through first supporting part along the width of the support,
The Triaxial hole matches with first bearing pin, first supporting part can by with first axis hole, the described 3rd
First bearing pin that axis hole is engaged is connected with the support, so that the bracket is in second installation position, described the
The distance between end face and the Triaxial hole of the one end of one supporting part away from second supporting part are equal to the limiting block
The distance between plate and first axis hole, the bracket can turn to first supporting part and abutted with the postive stop baffle.
As a kind of preferred technical scheme of radiographic inspection magnetic frock of the present invention, the leg includes vertical
The first paragraph and second segment of connection, the one end of the first paragraph away from the second segment are connected with the support vertical, and described
Two sections are alignd parallel to the support and with the adsorption plane of the magnetic suction disc.
As a kind of preferred technical scheme of radiographic inspection magnetic frock of the present invention, the support also includes leaning on
The connecting plate that the nearly first end is set, the two ends of the connecting plate respectively with first supporting plate, second supporting plate
Connection, the connecting plate is connected with the magnetic suction disc, and the leg includes the first linkage section connected vertically, second successively and connected
Section and the 3rd linkage section are connect, first linkage section is parallel to the 3rd linkage section and positioned at the one of second linkage section
Side, the one end of first linkage section away from second linkage section is provided with the 4th axis hole, first linkage section by with
The second bearing pin that 4th axis hole is engaged is connected with the first end of the support, and second linkage section is away from described first
The distance between the side of linkage section and the 3rd linkage section and the 4th axis hole are equal to second bearing pin and the company
The distance between fishplate bar.
As a kind of preferred technical scheme of radiographic inspection magnetic frock of the present invention, the connecting plate is towards institute
State first end and be arranged at intervals with two otic placodes, the magnetic suction disc is installed between two otic placodes by the 3rd bearing pin.
Beneficial effects of the present invention：Support with bracket is fixedly connected by the present invention with magnetic suction disc, is placed on bracket
Ray inspection machine, magnetic suction disc absorption on ferromagnetic workpiece surface to be detected and avoids support from shaking by the supporting role of leg
It is dynamic, it is ensured that ray inspection machine can be fixed, so as to facilitate ray inspection machine to carry out the weld seam on ferromagnetic workpiece surface
Transillumination.Compared with prior art, radiographic inspection magnetic frock of the invention is simple in construction, easy to use, to ferromagnetic workpiece
Any damage is not resulted in.
Brief description of the drawings
Fig. 1 is the first use state figure of the radiographic inspection magnetic frock described in the embodiment of the present invention one.
Fig. 2 is the second use state figure of the radiographic inspection magnetic frock described in the embodiment of the present invention one.
Fig. 3 is the 3rd use state figure of the radiographic inspection magnetic frock described in the embodiment of the present invention one.
Fig. 4 is the 4th use state figure of the radiographic inspection magnetic frock described in the embodiment of the present invention one.
Fig. 5 is the first use state figure of the radiographic inspection magnetic frock described in the embodiment of the present invention two.
Fig. 6 is the second use state figure of the radiographic inspection magnetic frock described in the embodiment of the present invention two.
Fig. 7 is the non-working condition figure of the radiographic inspection magnetic frock described in the embodiment of the present invention two.
Fig. 8 is Fig. 7 A direction views.
In Fig. 1 to 8：
1st, ferromagnetic workpiece；2nd, ray inspection machine；
100th, magnetic suction disc；200th, support；210th, the first supporting plate；220th, the second supporting plate；230th, intermediate connector；
240th, connecting plate；300th, leg；310th, first paragraph；320th, second segment；330th, the first linkage section；340th, the second linkage section；350、
3rd linkage section；410th, the first bracket；420th, the second bracket；430th, the first supporting part；431st, the second axis hole；432nd, the 3rd axle
Hole；440th, the second supporting part；450th, the 3rd supporting part；500th, postive stop baffle.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
In the description of the invention, it is to be understood that the orientation or position relationship of the instruction such as term " interior ", " outer " are base
In orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or imply
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of invention.
In addition, term " first ", " second ", " the 3rd ", " the 4th ", " the 5th " are only used for describing purpose, without being understood that
To indicate or implying relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
One or more this feature can be expressed or be implicitly included to " second ", " the 3rd ", " the 4th ", the feature of " the 5th ".
In the description of the invention, unless otherwise clearly defined and limited, term " fixation " should be interpreted broadly, example
Such as, can be fixedly connected or be detachably connected, or integrally；Can be mechanical connection or electrical connection；
Can be joined directly together, can also be indirectly connected to by intermediary, can be two components interiors connection or two parts
Interaction relationship.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood in the present invention
In concrete meaning.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature it " on " include fisrt feature in second feature just
Top and oblique upper, or fisrt feature level height is merely representative of higher than second feature.Fisrt feature second feature it " under "
Including fisrt feature immediately below second feature and obliquely downward, or fisrt feature level height is merely representative of less than second feature.
As shown in Figures 1 to 4, the radiographic inspection magnetic frock that the present embodiment is provided, including：Magnetic suction disc 100, it is adsorbable
On the surface of ferromagnetic workpiece 1；Support 200, the support 200 has relative first end and the second end, institute along its length
First end is stated to be connected with the magnetic suction disc 100；Leg 300, the neighbouring first end is arranged on the support 200, described
Leg 300 can be abutted with the surface of ferromagnetic workpiece 1；Bracket, is arranged on the support 200 close to second end, for holding
Hold in the palm ray inspection machine.
Support 200 with bracket is fixedly connected by the present embodiment with magnetic suction disc 100, and ray inspection machine is placed on bracket
2, magnetic suction disc 100 adsorbs on the surface of ferromagnetic workpiece 1 to be detected and avoids support 200 by the supporting role of leg 300
Rock, it is ensured that ray inspection machine 2 can be fixed, so as to facilitate ray inspection machine 2 to the weld seam on the surface of ferromagnetic workpiece 1
Carry out transillumination.Compared with prior art, radiographic inspection magnetic frock of the invention is simple in construction, easy to use, to ferromagnetism
Workpiece 1 does not result in any damage.
, can be with support high-tension cable during bracket support ray inspection machine 2 in the present embodiment.
The bracket includes the first bracket 410 and the second bracket 420, first bracket 410 and second bracket 420
The relative both sides of the support 200 are separately positioned on, when the support 200 is tilted, first bracket 410 and second support
At least one in frame 420 can be used for support ray inspection machine 2.
In actually flaw detection operation, for different ferromagnetic workpieces 1, its surface of ferromagnetic workpiece 1 and horizontal plane
Between angle it is different, for example, the surface of ferromagnetic workpiece 1 parallel to horizontal plane, it is necessary to from the lower section of ferromagnetic workpiece 1 to ferromagnetic
Property the surface of workpiece 1 weld seam carry out transillumination, or the weld seam on the surface of ferromagnetic workpiece 1 is carried out from the top of ferromagnetic workpiece 1
Transillumination；Or, the surface of ferromagnetic workpiece 1 is perpendicular to horizontal plane, it is necessary to from the side on the surface of ferromagnetic workpiece 1 to ferromagnetic workpiece
The weld seam on 1 surface carries out transillumination；Or, the surface of ferromagnetic workpiece 1 it is inclined, it is necessary to from ferromagnetic workpiece 1 it is oblique on
Side carries out transillumination to the weld seam.
The radiographic inspection magnetic frock of the present embodiment is respectively arranged with a bracket, two brackets in the both sides of support 200
The support level available for support ray inspection machine 2 is respectively provided with, for the different table of ferromagnetic workpiece 1 of the angle between horizontal plane
Face, when radiographic inspection magnetic frock is fixed on into 1 surface of ferromagnetic workpiece, the support level of at least one bracket in two brackets
Support ray inspection machine 2 can be stablized.
First bracket 410 has opening towards first groove on the surface of ferromagnetic workpiece 1, second bracket 420
Deviate from second groove on the surface of ferromagnetic workpiece 1 with opening, the size of first groove and second groove
Shape of the size with ray inspection machine 2 matches.
When ferromagnetic workpiece 1 is parallel to horizontal plane, if weld seam is located at the upper surface of ferromagnetic workpiece 1, by radiographic inspection
Magnetic frock is fixed on the upper surface of ferromagnetic workpiece 1 and close to weld seam by magnetic suction disc 100 and leg 300, then will penetrate
Line defectoscope 2 is placed on the second groove of the second bracket 420, you can ray inspection machine 2 is supported and fixed；If weld seam position
In the lower surface of ferromagnetic workpiece 1, radiographic inspection magnetic frock is fixed on ferromagnetism by magnetic suction disc 100 and leg 300
Ray inspection machine 2, is then placed on the first groove of the first bracket 410, you can right by the upper and lower surface of workpiece 1 and close weld seam
Ray inspection machine 2 is supported and fixed.
As shown in Figures 1 to 4, in the present embodiment, radiographic inspection magnetic frock is in actual application, ferromagnetic workpiece 1
Surface is fixed as 600mm to ray inspection machine 2 apart from X, and the length of leg 300 is Y, ray inspection machine 2 and cable weight
For 50KG, safety coefficient is 1.5, and 200kg magnetic suction discs 100 can be used.The length of leg 300 and the magnetic force of magnetic suction disc 100
Relation is (design is calculated, and ignores the deadweight of support 200)：
Disk suction F × leg length Y >=ray inspection machine weight 50kg × film making is apart from 0.6m × safety coefficient 1.5=
45kg·m
It is 250mm that the obtained length of leg 210 is calculated in the present embodiment.
When angle between ferromagnetic workpiece 1 and horizontal plane is 90 °~180 °, ray inspection machine 2 is placed on the first bracket
On 410, it is suitable for all positon film making operation of weld seam；
When angle between ferromagnetic workpiece 1 and horizontal plane is 45 °~90 °, the placement location of ray inspection machine 2 can be
Switch between one bracket 410 or the second bracket 420, be suitable for all positon film making operation of weld seam；
When angle between ferromagnetic workpiece 1 and horizontal plane is 0~45 °, ray inspection machine 2 is placed on the second bracket 420
Position, is suitable for all positon film making operation of weld seam.
The leg 300 includes first paragraph 310 connected vertically and second segment 320, and the first paragraph 310 is away from described the
Two section 320 one end is vertical with the support 200 to be connected, the second segment 320 parallel to the support 200 and with the magnetic force
The adsorption plane alignment of sucker 100.It is connected, weld seam is hung down so that support 200 is vertical with the surface of ferromagnetic workpiece 1 with realizing
Straight transillumination, and the fixation of ferromagnetic workpiece 1 and the relative position of ray inspection machine 2 is realized, best transillumination sensitivity can be obtained.
The radiographic inspection magnetic frock of the present invention can be fixed on the position that ferromagnetic workpiece 1 needs to make film, and can
The weight of ray inspection machine 2 and high-tension cable is supported by ground.
Embodiment two
It is fixedly connected between bracket and support 200 in above-described embodiment, it is therefore desirable to design the bracket pair of various structures
The support and fixation of ray inspection machine 2 during 1 any angle of ferromagnetic workpiece.
The present embodiment enters on the basis of above-described embodiment to the structure and its connected mode between support 200 of bracket
Improvement has been gone, it is that can be achieved the weld seam on the ferromagnetic workpiece 1 of multi-angle to be carried out using ray inspection machine 2 to set a bracket
Transillumination.
Part reference in the present embodiment continues to use the reference in embodiment one.
As shown in Fig. 5 to Fig. 8, in the present embodiment, the bracket is flexibly connected with the support 200, on the support 200
Postive stop baffle 500 is provided with, the bracket has the first installation position and the second installation position, and the bracket is in the described first peace
When filling position or second installation position, the bracket can be abutted with support ray inspection machine 2 with the postive stop baffle 500.
It in the present embodiment, after bracket is abutted with postive stop baffle 500, can stably support, fix ray inspection machine 2.Support
Frame has two different installation positions, it is possible to achieve the weld seam on the ferromagnetic workpiece 1 of multi-angle is entered using ray inspection machine 2
Row transillumination.
The bracket includes the first supporting part 430 connected vertically, the second supporting part 440 and the 3rd supporting part 450 successively,
First supporting part 430 is parallel with second supporting part 450 and side positioned at second supporting part 440, described the
One supporting part 430, second supporting part 440 and second supporting part 450 are formed for the recessed of support ray inspection machine 2
Groove, one end of first supporting part 430 is connected by the first bearing pin with the support 200, and the postive stop baffle 500 is adjacent to institute
State the setting of the second end, and width extension of the length along the support 200 of the postive stop baffle 500, the bracket is in
First installation position or during in second installation position, the bracket can be turned to along the axis of first bearing pin with
The postive stop baffle 500 is abutted with support ray inspection machine 2.
In the present embodiment, the first supporting part 430, the second supporting part 440 and the second supporting part 450 are structure as a whole, and first
The junction of the supporting part 440 of supporting part 430 and second, and the junction of the second supporting part 440 and the second supporting part 450 are all provided with
Chamfering is equipped with, the one end of the first supporting part 430 and the second supporting part 450 away from the second supporting part 440 is also equipped with chamfering, should fallen
The setting at angle can make bracket, and smooth rotation is extremely abutted with postive stop baffle 500 in one direction.
The support 200 includes parallel and spaced first supporting plate 210, the second supporting plate 220, described first
The first axis hole through its thickness direction, first supporting part are respectively arranged with fagging 210 and second supporting plate 220
430 one end away from second supporting part 440, which are provided with along the width of the support 200, runs through first supporting part
430 the second axis hole 431, the two ends of the postive stop baffle 500 respectively with first supporting plate 210 and second supporting plate
220 vertical connections, first supporting part 430 is located between first supporting plate 210 and second supporting plate 220, institute
State the first supporting part 430 can by first bearing pin that is engaged with first axis hole, second axis hole 431 with it is described
Support 200 is connected so that the bracket be in first installation position, second supporting part 440 away from the groove one
The distance between the surface of side and second axis hole 431 be equal between the postive stop baffle 500 and first axis hole away from
From so that the bracket can turn to second supporting part 440 and abutted with the postive stop baffle 500.
Bracket is in the first installation position, and bracket can turn to the second supporting part 440 and abutted with postive stop baffle 500, the shape
Radiographic inspection magnetic frock under state goes for lower surface to the ferromagnetic workpiece 1 parallel to horizontal plane, perpendicular to water
The side of the ferromagnetic workpiece 1 of plane and the lower surface of inclined ferromagnetic workpiece 1 carry out vertical transillumination.
In the present embodiment, when radiographic inspection magnetic frock is in non-working condition, bracket can be directly rotated to two branch
Between fagging, it is easy to the transport of radiographic inspection magnetic frock.First supporting part 430 is close to second supporting part 440
One end is provided with the second axis hole 432 for running through first supporting part 430 along the width of the support 200, described second
Axis hole 432 matches with first bearing pin, first supporting part 430 can by with first axis hole, second axle
First bearing pin that hole 432 is engaged is connected with the support 200, so that the bracket is in second installation position, institute
State the distance between end face and second axis hole 432 of the one end of the first supporting part 430 away from second supporting part 440 etc.
In the distance between the postive stop baffle 500 and described first axis hole, the bracket can turn to first supporting part 430 with
The postive stop baffle 500 is abutted.
Bracket is in the second installation position, and bracket can turn to the first supporting part 430 and abutted with postive stop baffle 500, the shape
Radiographic inspection magnetic frock under state goes for the upper surface of the ferromagnetic workpiece 1 parallel to horizontal plane, perpendicular to level
The side of the ferromagnetic workpiece 1 in face and the upper surface of inclined ferromagnetic workpiece 1 carry out vertical transillumination.
In the present embodiment, because bracket is detachably connected by bearing pin with the first supporting plate 210, the second supporting plate 220, because
Bracket can be arranged on the first installation position or the second installation position by this according to the angle case of ferromagnetic workpiece 1.
In the present embodiment, after bracket is abutted with postive stop baffle 500, in order to further fix bracket, in the first supporting plate
210 and second supporting plate 220 the 5th axis hole is also respectively provided with postive stop baffle 500, when bracket be in first peace
When filling position, Triaxial hole 432 is connected with the bearing pin of the 5th axis hole matching merga pass the 4th；When bracket is in the second installation position
When, the second axis hole 431 is connected with the bearing pin of the 5th axis hole matching merga pass the 4th.
As yet other embodiments, an intermediate connector is additionally provided between two supporting plates
230, centrally disposed, the two ends difference of intermediate connector 230 of the near bracket 200 of intermediate connector 230 along its length
It is connected with two supporting plates, on the one hand can improves the structural stability of support 200, on the other hand, bracket can be directed away from limit
The direction of position baffle plate 500 is turned to abut with intermediate connector 230, i.e. bracket (non-usage after 230 pairs of gatherings of intermediate connector
State) there is fixation.
The support 200 also includes the connecting plate 240 set close to the first end, the two ends point of the connecting plate 240
It is not connected with first supporting plate 210, second supporting plate 220, the connecting plate 240 connects with the magnetic suction disc 100
Connect, the leg 300 includes the first linkage section 330 connected vertically, the second linkage section 340 and the 3rd linkage section 350, institute successively
The first linkage section 330 is stated parallel to the 3rd linkage section 350 and positioned at the side of second linkage section 340, described first
The one end of linkage section 330 away from second linkage section 340 is provided with the 4th axis hole, first linkage section 330 by with institute
State the second bearing pin that the 4th axis hole is engaged to be connected with the first end of the support 200, second linkage section 340 is away from described
The distance between the side of first linkage section 330 and the 3rd linkage section 350 and the 4th axis hole are equal to the described second pin
The distance between axle and the connecting plate 240.
Leg 300 uses the structure design, can turn to and be abutted with connecting plate 240 when using, to realize support leg
300, so as to improve the stability of support 200；Need not be in use, directly leg 300 can be turned into two supports completely
Between plate.
The connecting plate 240 is arranged at intervals with two otic placodes towards the first end, and the magnetic suction disc 100 passes through the 3rd
Bearing pin is installed between two otic placodes.
Wherein, magnetic suction disc 100 can also be fixedly connected with otic placode.
In the present embodiment, the control selective absorption of magnetic suction disc 100 is additionally provided with magnetic suction disc 100 in ferromagnetism work
The control-rod on the surface of part 1, control-rod has first position and the second place；Magnetic suction disc 100 connects with the surface of ferromagnetic workpiece 1
Touch, when control-rod is in first position, magnetic suction disc 100 only adsorbs only on the surface of ferromagnetic workpiece 1；Control-rod is in second
When putting, magnetic suction disc 100 can depart from the surface of ferromagnetic workpiece 1.
The frock is made using appropriate size aluminum alloy materials, it is ensured that mitigation of being tried one's best while the intensity of support 200 itself
The weight of itself of support 200, with convenient use.
Specifically, bracket is made of spaced two plates, and two plates are supported by bearing pin and two respectively
Plate is connected, and the groove for support ray inspection machine 2 is offered on sheet material, the bottom of groove can be that plane can also be arc
Face, preferably cambered surface, are conducive to the stabilization of ray inspection machine 2.
Ray inspection machine 2 is fixed on the position for needing to make film by frock by magnetic suction disc 100, no matter the angle of workpiece is such as
What, can be achieved the vertical transillumination to weld seam, and realize the fixation of workpiece and the relative position of ray inspection machine 2, can obtain most
Good transillumination sensitivity, is realized optimal in itself from the technology of radiographic inspection.
In work high above the ground, it is only necessary to use a marine hanging basket or high altitude vehicle, people and equipment are transported into specified location,
It is well placed personnel after device to withdraw together with hanging basket, high altitude vehicle, it is no longer necessary to while using two hanging baskets, high altitude vehicles, reducing energy
Consumption, improve operating efficiency, more crucially operating personnel there is no the potential safety hazard that high-altitude is climbed.
The radiographic inspection magnetic frock of the present invention is applied to industry-by-industry, the industry such as ship, road, bridge, building,
The efficiency and work quality of the ray film making of ferrimagnet component can be improved.
In the description of this specification, the description of reference term " preferred embodiment " etc. mean to combine the embodiment or
Specific features, structure, material or the feature of example description are contained at least one embodiment of the present invention or example.At this
In specification, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, description is specific
Feature, structure, material or feature can in an appropriate manner be combined in any one or more embodiments or example.
Above example is only used for illustrating the method detailed of the present invention, the invention is not limited in above-mentioned method detailed, i.e.,
Do not mean that the present invention has to rely on above-mentioned method detailed and could implemented.Person of ordinary skill in the field is it will be clearly understood that right
Any improvement of the present invention, addition, the selection of concrete mode of equivalence replacement and auxiliary element to each raw material of product of the present invention
Deng within the scope of all falling within protection scope of the present invention and being open.
Claims (10)
1. a kind of radiographic inspection magnetic frock, it is characterised in that including：
Magnetic suction disc, can be adsorbed on ferromagnetic workpiece surface；
Support, the support has relative first end and the second end along its length, and the first end is inhaled with the magnetic force
Disk is connected；
Leg, the neighbouring first end is set on the bracket, and the leg can be abutted with ferromagnetic workpiece surface；
Bracket, is set on the bracket, for support ray inspection machine close to second end.
2. radiographic inspection magnetic frock according to claim 1, it is characterised in that the bracket includes the first bracket and the
Two brackets, first bracket and second bracket are separately positioned on the relative both sides of the support, during the riding,
At least one in first bracket and second bracket can be used for support ray inspection machine.
3. radiographic inspection magnetic frock according to claim 2, it is characterised in that first bracket has opening direction
There is first groove on the ferromagnetic workpiece surface, second bracket opening to deviate from the second of the ferromagnetic workpiece surface
Shape of the size of groove, the size of first groove and second groove with ray inspection machine matches.
4. radiographic inspection magnetic frock according to claim 1, it is characterised in that the bracket connects with support activity
Connect, postive stop baffle is provided with the support, the bracket has the first installation position and the second installation position, and the bracket is in
When first installation position or second installation position, the bracket can be abutted with support radiographic inspection with the postive stop baffle
Machine.
5. radiographic inspection magnetic frock according to claim 4, it is characterised in that the bracket includes vertical connection successively
The first supporting part, the second supporting part and the 3rd supporting part, first supporting part is parallel with the 3rd supporting part and is located at
The side of second supporting part, first supporting part, second supporting part and the 3rd supporting part are formed for holding
The groove of ray inspection machine is held in the palm, one end of first supporting part is connected by the first bearing pin with the support, the limiting block
Plate is set adjacent to second end, and the postive stop baffle length along the support width extension, the cradle
In first installation position or during in second installation position, the bracket can be turned to along the axis of first bearing pin
Abutted with the postive stop baffle with support ray inspection machine.
6. radiographic inspection magnetic frock according to claim 5, it is characterised in that the support includes parallel and interval and set
It is respectively arranged with the first supporting plate and the second supporting plate put, first supporting plate and second supporting plate thick through it
First axis hole in direction is spent, the one end of first supporting part away from second supporting part is provided with the width along the support
The second axis hole of first supporting part is run through in direction, the two ends of the postive stop baffle respectively with first supporting plate and described
Second supporting plate is vertically connected, and first supporting part is located between first supporting plate and second supporting plate, described
First supporting part can be connected by first bearing pin being engaged with first axis hole, second axis hole with the support
Connect, so that the bracket is in first installation position, the surface of the side of second supporting part away from the groove and institute
The distance between second axis hole is stated equal to the distance between the postive stop baffle and described first axis hole, so that the bracket can turn
Move to second supporting part and abutted with the postive stop baffle.
7. radiographic inspection magnetic frock according to claim 6, it is characterised in that first supporting part is close to described
One end of two supporting parts is provided with the Triaxial hole for running through first supporting part along the width of the support, the described 3rd
Axis hole matches with first bearing pin, and first supporting part can be by matching with first axis hole, the Triaxial hole
First bearing pin closed is connected with the support, so that the bracket is in second installation position, first supporting part
The distance between end face and described Triaxial hole of one end away from second supporting part equal to the postive stop baffle with it is described
The distance between first axis hole, the bracket can turn to first supporting part and abutted with the postive stop baffle.
8. the radiographic inspection magnetic frock according to any one of claim 1 to 7, it is characterised in that the leg includes hanging down
The direct-connected first paragraph and second segment connect, the one end of the first paragraph away from the second segment is connected with the support vertical, described
Second segment aligns parallel to the support and with the adsorption plane of the magnetic suction disc.
9. the radiographic inspection magnetic frock according to claim 6 or 7, it is characterised in that the support is also included close to institute
The connecting plate of first end setting is stated, the two ends of the connecting plate are connected with first supporting plate, second supporting plate respectively,
The connecting plate is connected with the magnetic suction disc, and the leg includes the first linkage section connected vertically, the second linkage section successively
With the 3rd linkage section, first linkage section is parallel to the 3rd linkage section and positioned at the side of second linkage section, institute
State the one end of the first linkage section away from second linkage section and be provided with the 4th axis hole, first linkage section is by with described
The second bearing pin that four axis holes are engaged is connected with the first end of the support, and second linkage section is away from first linkage section
With the distance between the side of the 3rd linkage section and the 4th axis hole be equal to second bearing pin and the connecting plate it
Between distance.
10. radiographic inspection magnetic frock according to claim 9, it is characterised in that the connecting plate is towards described first
End is arranged at intervals with two otic placodes, and the magnetic suction disc is installed between two otic placodes by the 3rd bearing pin.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527359.8A CN107300563A (en) | 2017-06-30 | 2017-06-30 | Radiographic inspection magnetic frock |
| PCT/CN2017/108825 WO2019000749A1 (en) | 2017-06-30 | 2017-10-31 | Magnetic radiographic flaw detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527359.8A CN107300563A (en) | 2017-06-30 | 2017-06-30 | Radiographic inspection magnetic frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107300563A true CN107300563A (en) | 2017-10-27 |
Family
ID=60135206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710527359.8A Pending CN107300563A (en) | 2017-06-30 | 2017-06-30 | Radiographic inspection magnetic frock |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107300563A (en) |
| WO (1) | WO2019000749A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225802A (en) * | 2017-12-12 | 2018-06-29 | 中车青岛四方机车车辆股份有限公司 | Grip device |
| WO2019000749A1 (en) * | 2017-06-30 | 2019-01-03 | 广船国际有限公司 | Magnetic radiographic flaw detection tool |
| CN109613029A (en) * | 2019-01-30 | 2019-04-12 | 中国电建集团贵州工程有限公司 | A kind of heating surface gamma ray inspection magnetic bracket |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07311038A (en) * | 1994-03-23 | 1995-11-28 | Kansai Electric Power Co Inc:The | Inclination measuring device |
| CN201421440Y (en) * | 2009-05-13 | 2010-03-10 | 中船澄西船舶修造有限公司 | Special magnetic support frame of X-ray flaw detector |
| CN101915808A (en) * | 2010-07-22 | 2010-12-15 | 中国特种设备检测研究院 | Ultrasonic inspecting and scanning device of welding line |
| CN202145202U (en) * | 2011-07-20 | 2012-02-15 | 北京时代之峰科技有限公司 | Mechanical scanning frame for ultrasonic flaw detection |
| CN204945099U (en) * | 2015-09-18 | 2016-01-06 | 天津大学 | The CFRP fixed support of calibrate AE sensor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300563A (en) * | 2017-06-30 | 2017-10-27 | 广船国际有限公司 | Radiographic inspection magnetic frock |
-
2017
- 2017-06-30 CN CN201710527359.8A patent/CN107300563A/en active Pending
- 2017-10-31 WO PCT/CN2017/108825 patent/WO2019000749A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07311038A (en) * | 1994-03-23 | 1995-11-28 | Kansai Electric Power Co Inc:The | Inclination measuring device |
| CN201421440Y (en) * | 2009-05-13 | 2010-03-10 | 中船澄西船舶修造有限公司 | Special magnetic support frame of X-ray flaw detector |
| CN101915808A (en) * | 2010-07-22 | 2010-12-15 | 中国特种设备检测研究院 | Ultrasonic inspecting and scanning device of welding line |
| CN202145202U (en) * | 2011-07-20 | 2012-02-15 | 北京时代之峰科技有限公司 | Mechanical scanning frame for ultrasonic flaw detection |
| CN204945099U (en) * | 2015-09-18 | 2016-01-06 | 天津大学 | The CFRP fixed support of calibrate AE sensor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019000749A1 (en) * | 2017-06-30 | 2019-01-03 | 广船国际有限公司 | Magnetic radiographic flaw detection tool |
| CN108225802A (en) * | 2017-12-12 | 2018-06-29 | 中车青岛四方机车车辆股份有限公司 | Grip device |
| CN109613029A (en) * | 2019-01-30 | 2019-04-12 | 中国电建集团贵州工程有限公司 | A kind of heating surface gamma ray inspection magnetic bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019000749A1 (en) | 2019-01-03 |
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Application publication date: 20171027 |