CN209589882U - A kind of adjustable non-destructive testing transmitting-receiving combination - Google Patents
A kind of adjustable non-destructive testing transmitting-receiving combination Download PDFInfo
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- CN209589882U CN209589882U CN201920250902.9U CN201920250902U CN209589882U CN 209589882 U CN209589882 U CN 209589882U CN 201920250902 U CN201920250902 U CN 201920250902U CN 209589882 U CN209589882 U CN 209589882U
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Abstract
The utility model discloses a kind of adjustable non-destructive testing transmitting-receiving combination, radiographic source system includes accelerator cantilever, first straight line guide rail, accelerator rack, and accelerator riser guide, accelerator is arranged in accelerator rack；Accelerator rack is moved by the first driving mechanism drives edge first straight line guide rail, and accelerator is moved by the second driving mechanism drives edge accelerator riser guide；Detector system includes detector cantilever, second straight line guide rail, detector rack, and detector riser guide, detector is arranged in detector rack；Detector rack is moved by third driving mechanism drives edge second straight line guide rail, and detector is moved by the 4th driving mechanism along detector riser guide.The utility model is realized to solve the problems, such as that CT non-destructive detecting device adjustability is poor in the prior art, narrow application range convenient for the relative position between radiographic source and detector is adjusted flexibly, the purpose for increasing the scope of application, improving versatility.
Description
Technical field
The utility model relates to extraordinary detection fields, and in particular to a kind of adjustable non-destructive testing transmitting-receiving combination.
Background technique
Non-destructive testing, which refers to, not to be damaged or is not influencing detected object service performance, does not injure group inside detected object
Under the premise of knitting, using material internal structure exception or defect there are the variation of the reactions such as caused heat, sound, light, electricity, magnetic, with
Be either physically or chemically means, by up to date technics and equipment and material, to the structure of test specimen inside and surface, property,
The method that the type of state and defect, property, quantity, shape, position, size, distribution and its variation are checked and tested.Nothing
Damage detection is the essential effective tool of industrial development, reflects a national Industry Development Level to a certain extent,
The importance of non-destructive testing has gained public acceptance.China has set up nationwide non-destructive testing academic organisations in November, 1978 ---
Non-destructive testing branch, Chinese Mechanical Engineering Society.In addition, the industries such as metallurgy, electric power, petrochemical industry, ship, aerospace, nuclear energy also at
Respective non-destructive testing association or association are found；Part provinces, autonomous regions and municipalities and prefecture-level city have set up province (city) grade, districts and cities
Grade non-destructive testing association or association；Zonal non-destructive testing association or association are also each set up in the regions such as northeast, East China, southwest
Meeting.In terms of the fundamental research of non-destructive testing and instrument and equipment exploitation, still have between China and advanced country in the world larger
Gap, it is especially even more so in terms of the new and high technologies detection device such as infrared, sound emission.
CT (computer tomography) is one kind under the premise of not destroying object structures, according to acquired in object periphery
The data for projection of certain physical quantity by computer disposal, rebuild in the specific level of object with certain mathematical method
Two dimensional image and a series of technology that 3-D image is constituted according to above-mentioned two dimensional images.CT is as a kind of practical lossless at present
Detection technique is widely used to the industries such as medicine, industry, geophysics, engineering, agricultural, safety detection.Due to the lossless inspection of CT
Survey has strict requirements, therefore the lossless inspection of CT to the relative position of radiographic source and detector, ambient vibration, temperature and humidity, protection etc.
Measurement equipment is typically mounted at fixed-site, and adjustability is poor, narrow application range.
Utility model content
The purpose of this utility model is to provide a kind of adjustable non-destructive testing transmitting-receiving combinations, to solve CT in the prior art
The problem of non-destructive detecting device adjustability is poor, narrow application range is realized convenient for the phase between radiographic source and detector is adjusted flexibly
To position, the purpose for increasing the scope of application, improving versatility.
The utility model is achieved through the following technical solutions:
A kind of adjustable non-destructive testing transmitting-receiving combination, including radiographic source system, detector system；
The radiographic source system includes accelerator cantilever, the first straight line guide rail, the Neng Gouyan that are fixed on accelerator cantilever
The mobile accelerator rack of the first straight line guide rail, setting accelerator riser guide in the accelerator rack, can be along adding
The mobile accelerator of fast device riser guide；The accelerator rack is moved by the first driving mechanism drives edge first straight line guide rail
Dynamic, the accelerator is moved by the second driving mechanism drives edge accelerator riser guide；
The detector system includes detector cantilever, the second straight line guide rail, the Neng Gouyan that are fixed on detector cantilever
The mobile detector rack of the second straight line guide rail, setting detector riser guide in the detector rack, can be along spy
The mobile detector of device riser guide is surveyed, the detector matches with the accelerator, the transmitting of detector face accelerator
End；The detector rack is moved by third driving mechanism drives edge second straight line guide rail, and the detector is by 4 wheel driven
Motivation structure is moved along detector riser guide.
Aiming at the problem that, narrow application range poor CT non-destructive detecting device adjustability in the prior art, the utility model proposes
A kind of adjustable non-destructive testing transmitting-receiving combination, including radiographic source system and detector system.Radiographic source system is by accelerator cantilever
As pedestal, first straight line guide rail is set thereon, accelerator rack can be moved along first straight line guide rail.It is set in accelerator rack
Accelerator riser guide is set, the accelerator as radiographic source can be moved along accelerator riser guide.Wherein, the first driving mechanism
Driving accelerator rack moved along first straight line guide rail, the second driving mechanism drive accelerator along accelerator riser guide into
Row lift adjustment.Therefore, in the radiographic source system of the utility model, accelerator can carry out height adjustment in the vertical direction,
And position adjusting can be carried out in the horizontal direction along first straight line guide rail.Detector system is by detector cantilever the bottom of as
Seat, is arranged second straight line guide rail thereon, and detector rack can be moved along second straight line guide rail.Setting detection in detector rack
Device riser guide, the detector as receiving end can be moved along detector riser guide.Wherein, third driving mechanism driving is visited
It surveys device rack to be moved along second straight line guide rail, the 4th driving mechanism driving detector is gone up and down along detector riser guide
It adjusts.Therefore, in the detector system of the utility model, detector can carry out height adjustment in the vertical direction, and can
Position adjusting is carried out in the horizontal direction along second straight line guide rail.In conclusion radiographic source and detector in the utility model
Can flexibly carry out height adjustment, and respectively between can also carry out straight line adjustment in the horizontal direction, positional relationship is no longer
It is completely fixed, user can need between flexibly adjustment radiographic source and detector according to practical testee size shape etc.
Relative positional relationship, it is real thus the problem of overcoming poor CT non-destructive detecting device adjustability in the prior art, narrow application range
Show convenient for the relative position between radiographic source and detector is adjusted flexibly, the purpose for increasing the scope of application, improving versatility.Its
In, the first driving mechanism, the second driving mechanism, third driving mechanism, the 4th driving mechanism are straight line driving mechanism.
First driving mechanism, the second driving mechanism, the 4th driving mechanism are motor lead-screw driving device.Motor silk
Thick stick driving device is the prior art, is a kind of power-driven gear that the rotary motion of motor is changed into linear motion, i.e.,
It is to drive lead screw to rotate using motor, lead screw is connected through a screw thread across driven object body or is fixedly connected with driven object body
Structure, since lead screw can only carry out original place rotation, and driven object body is limited by corresponding guide rail can only carry out straight line shifting
It is dynamic, therefore the effect for driving driven object body to move in a straight line can be realized, those skilled in the art are according to the prior art
It realizes, this will not be repeated here.In addition, movement of each structure in corresponding rails can be by the cunning that matches in the utility model
Block is realized, the prior art is also belonged to.
The third driving mechanism is manual lead-screw driving device, and the manual lead-screw driving device drives lead screw by handwheel
Rotation.Likewise, manual lead-screw driving device drives lead screw to rotate by handwheel, lead screw is connected through a screw thread across detector machine
Frame or the structure being fixedly connected with detector rack, since lead screw can only carry out original place rotation, and detector rack is by second
Linear guide, which limits, to move linearly, therefore the effect for driving detector rack to move in a straight line can be realized, this
Field technical staff can be achieved according to the prior art, and this will not be repeated here.
The accelerator is fixedly connected in accelerator supporting table, and accelerator supporting table is under the driving of the second driving mechanism
It is gone up and down along accelerator riser guide.Accelerator is supported by accelerator supporting table, provides erector for accelerator
Position, avoids accelerator from directly contacting with accelerator riser guide, more stable working environment is provided for accelerator.
The detector is fixedly connected in detector supporting table, drive of the detector supporting table in the 4th driving mechanism
It is gone up and down under dynamic along detector riser guide.Detector is supported by detector supporting table, provides peace for detector
Station is filled, avoids detector from directly contacting with detector riser guide, more stable working environment is provided for detector.
The detector is linear array detector.
It further include the cantilever support being connected to below accelerator cantilever, the cantilever support passes through rotary pin shaft and accelerator
Cantilever connection, cantilever support can be rotated around the rotary pin shaft.For propping up accelerator cantilever, when use, will hang cantilever support
Arm support is mounted on required station.Cantilever support can be rotated around the rotary pin shaft, so that accelerator cantilever also can
Opposing cantilevers support is rotated.
It further include the accelerator rotary shaft being arranged on accelerator cantilever, the accelerator cantilever can be rotated around accelerator
Axis rotation.Accelerator cantilever is connected with installation station by accelerator rotary shaft and is rotated around accelerator rotary shaft, so that ray
Source system can be rotated integrally, and the adjustability of the utility model is further increased.
It further include the detector rotary shaft being arranged on detector cantilever, the detector cantilever can be rotated around detector
Axis rotation.Detector cantilever is connected with installation station by detector rotary shaft and is rotated around detector rotary shaft, so that detection
Device system can be rotated integrally, and the adjustability of the utility model is further increased.
The utility model compared with prior art, has the following advantages and benefits:
A kind of adjustable non-destructive testing transmitting-receiving combination of the utility model, radiographic source and detector can flexibly carry out height
Adjustment, and respectively between can also carry out straight line adjustment in the horizontal direction, positional relationship is no longer completely fixed, and user can be with
The relative positional relationship between flexibly adjustment radiographic source and detector is needed according to practical testee size shape etc., thus
The problem of overcoming poor CT non-destructive detecting device adjustability in the prior art, narrow application range realizes convenient for being adjusted flexibly and penetrating
Relative position between line source and detector, the purpose for increasing the scope of application, improving versatility.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of radiographic source system in the utility model specific embodiment 1；
Fig. 2 is the structural schematic diagram of detector system in the utility model specific embodiment 1；
Fig. 3 is the structural schematic diagram of radiographic source system in the utility model specific embodiment 2.
Label and corresponding parts title in attached drawing:
17- cantilever support, 18- accelerator cantilever, 19- first straight line guide rail, the first driving mechanism of 20-, 21- accelerator branch
Support platform, 22- accelerator riser guide, 23- accelerator, 24- accelerator rack, the second driving mechanism of 25-, the rotation of 26- accelerator
Axis, the 4th driving mechanism of 27-, 28- detector rack, 29- detector supporting table, 30- detector riser guide, 31- detector,
32- second straight line guide rail, 33- detector rotary shaft, 34- detector cantilever, 35- third driving mechanism.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1:
A kind of adjustable non-destructive testing transmitting-receiving combination as shown in Figures 1 and 2, including radiographic source system, detector system；
The radiographic source system include accelerator cantilever 18, the first straight line guide rail 19 being fixed on accelerator cantilever 18, can be along institute
The mobile accelerator rack 24 of first straight line guide rail 19 is stated, accelerator riser guide 22, energy are set in the accelerator rack 24
Enough accelerators 23 moved along accelerator riser guide 22；The accelerator rack 24 is by 20 drives edge first of the first driving mechanism
Linear guide 19 is moved, and the accelerator 23 is moved by 25 drives edge accelerator riser guide 22 of the second driving mechanism
It is dynamic；The detector system includes detector cantilever 34, the second straight line guide rail 32, the Neng Gouyan that are fixed on detector cantilever 34
The mobile detector rack 28 of the second straight line guide rail 32, the interior setting detector riser guide 30 of the detector rack 28,
It can match along the detector 31 that detector riser guide 30 moves, the detector 31 with the accelerator 23, detector
The transmitting terminal of 31 face accelerators 23；The detector rack 28 by 35 drives edge second straight line guide rail 32 of third driving mechanism into
Row movement, the detector 31 are moved by the 4th driving mechanism 27 along detector riser guide 30.
Embodiment 2:
A kind of adjustable non-destructive testing transmitting-receiving combination as shown in Figure 2 and Figure 3, on the basis of embodiment 1, described first
Driving mechanism 20, the second driving mechanism 25, the 4th driving mechanism 27 are motor lead-screw driving device.The third driving mechanism
35 be manual lead-screw driving device, and the manual lead-screw driving device drives lead screw to rotate by handwheel.The accelerator 23 is fixed
It is connected in accelerator supporting table 21, accelerator supporting table 21 is under the driving of the second driving mechanism 25 along accelerator riser guide
22 are gone up and down.The detector 31 is fixedly connected in detector supporting table 29, and the detector supporting table 29 is in 4 wheel driven
It is gone up and down under the driving of motivation structure 27 along detector riser guide 30.The detector 31 is linear array detector.It further include setting
The accelerator rotary shaft 26 on accelerator cantilever 18 is set, the accelerator cantilever 18 can be rotated around accelerator rotary shaft 26.
It further include the detector rotary shaft 33 being arranged on detector cantilever 34, the detector cantilever 34 can be around detector rotary shaft
33 rotations.
Wherein, motor lead-screw driving device drives lead screw to rotate using motor, and lead screw is connected through a screw thread across being driven
Object or the structure being fixedly connected with driven object body, since lead screw can only carry out original place rotation, and driven object body is right
The guide rail answered, which limits, to move linearly, therefore the effect for driving driven object body to move in a straight line can be realized.Hand
Dynamic lead-screw driving device drives lead screw to rotate by handwheel, lead screw be connected through a screw thread across detector rack or with detector machine
The structure that frame is fixedly connected, since lead screw can only carry out original place rotation, and detector rack is limited by second straight line guide rail
It can only move linearly, therefore the effect for driving detector rack to move in a straight line can be realized.
It preferably, further include the cantilever support 17 for being connected to 18 lower section of accelerator cantilever, the cantilever support 17 passes through rotation
Axis of shipping and reselling on another market is connect with accelerator cantilever 18, and cantilever support 17 can be rotated around the rotary pin shaft.As shown in figure 3, rotary pin shaft
It is inserted into accelerator cantilever 18 from the bottom of cantilever support 17 insertion cantilever support 17 and after passing through cantilever support 17.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of adjustable non-destructive testing transmitting-receiving combination, which is characterized in that including radiographic source system, detector system；
The first straight line guide rail that the radiographic source system includes accelerator cantilever (18), is fixed on accelerator cantilever (18)
It (19), being capable of the setting along the accelerator rack (24) of the first straight line guide rail (19) movement, the accelerator rack (24)
Accelerator riser guide (22), accelerator (23) that can be mobile along accelerator riser guide (22)；The accelerator rack
(24) it is moved by the first driving mechanism (20) drives edge first straight line guide rail (19), the accelerator (23) is by the second driving
Mechanism (25) drives edge accelerator riser guide (22) is moved；
The second straight line guide rail that the detector system includes detector cantilever (34), is fixed on detector cantilever (34)
It (32), being capable of the setting along the detector rack (28) of the second straight line guide rail (32) movement, the detector rack (28)
Detector riser guide (30), detector (31) that can be mobile along detector riser guide (30), the detector (31) with
The accelerator (23) matches, the transmitting terminal of detector (31) face accelerator (23)；The detector rack (28) is by
Three driving mechanisms (35) drives edge second straight line guide rail (32) is moved, and the detector (31) is by the 4th driving mechanism (27)
It is moved along detector riser guide (30).
2. a kind of adjustable non-destructive testing transmitting-receiving combination according to claim 1, which is characterized in that first driving machine
Structure (20), the second driving mechanism (25), the 4th driving mechanism (27) are motor lead-screw driving device.
3. a kind of adjustable non-destructive testing transmitting-receiving combination according to claim 1, which is characterized in that the third driving machine
Structure (35) is manual lead-screw driving device, and the manual lead-screw driving device drives lead screw to rotate by handwheel.
4. a kind of adjustable non-destructive testing transmitting-receiving combination according to claim 1, which is characterized in that the accelerator (23)
It is fixedly connected on accelerator supporting table (21), accelerator supporting table (21) accelerates in the driving lower edge of the second driving mechanism (25)
Device riser guide (22) is gone up and down.
5. a kind of adjustable non-destructive testing transmitting-receiving combination according to claim 1, which is characterized in that the detector (31)
It is fixedly connected on detector supporting table (29), driving lower edge of the detector supporting table (29) in the 4th driving mechanism (27)
Detector riser guide (30) is gone up and down.
6. a kind of adjustable non-destructive testing transmitting-receiving combination according to claim 1, which is characterized in that the detector (31)
For linear array detector.
7. a kind of adjustable non-destructive testing transmitting-receiving combination according to claim 1, which is characterized in that further include being connected to add
Cantilever support (17) below fast device cantilever (18), the cantilever support (17) are connected by rotary pin shaft and accelerator cantilever (18)
It connects, cantilever support (17) can be rotated around the rotary pin shaft.
8. a kind of adjustable non-destructive testing transmitting-receiving combination according to claim 1, which is characterized in that further include that setting is adding
Accelerator rotary shaft (26) on fast device cantilever (18), the accelerator cantilever (18) can turn around accelerator rotary shaft (26)
It is dynamic.
9. a kind of adjustable non-destructive testing transmitting-receiving combination according to claim 1, which is characterized in that further include that setting is being visited
The detector rotary shaft (33) on device cantilever (34) is surveyed, the detector cantilever (34) can turn around detector rotary shaft (33)
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250902.9U CN209589882U (en) | 2019-02-27 | 2019-02-27 | A kind of adjustable non-destructive testing transmitting-receiving combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250902.9U CN209589882U (en) | 2019-02-27 | 2019-02-27 | A kind of adjustable non-destructive testing transmitting-receiving combination |
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| Publication Number | Publication Date |
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| CN209589882U true CN209589882U (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920250902.9U Active CN209589882U (en) | 2019-02-27 | 2019-02-27 | A kind of adjustable non-destructive testing transmitting-receiving combination |
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| Country | Link |
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| CN (1) | CN209589882U (en) |
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- 2019-02-27 CN CN201920250902.9U patent/CN209589882U/en active Active
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