CN214749882U - Double-function imaging detection equipment for CT scanning and DR shooting - Google Patents
Double-function imaging detection equipment for CT scanning and DR shooting Download PDFInfo
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- CN214749882U CN214749882U CN202120523770.XU CN202120523770U CN214749882U CN 214749882 U CN214749882 U CN 214749882U CN 202120523770 U CN202120523770 U CN 202120523770U CN 214749882 U CN214749882 U CN 214749882U
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Abstract
The utility model provides a dual-function imaging detection device for CT scanning and DR shooting, which comprises a triaxial moving platform I, a sample inlet and outlet platform for a sample to be detected and a triaxial moving platform II; the triaxial moving platform I, the sample inlet and outlet platform for the sample to be detected and the triaxial moving platform II are all arranged in the radiation protection box body through fixed supports; the sample inlet and outlet platform for the sample to be detected is used for placing the sample to be detected; the ray source mechanism and the detector mechanism are correspondingly matched; can enough carry out quick DR formation of image to the sample and detect, can carry out the check out test set of the difunctional formation of image detection mode that CT scan detected to the sample again, equipment still possesses the sample conveyer of unloading in quick moreover, relies on the automation that motion axle and sensor realized the sample to pop into and pop out, the quality management and control demand that very big adaptation production line detected fast.
Description
Technical Field
The utility model belongs to the technical field of check out test set, especially, relate to a difunctional check out test set that forms images is shot to CT scanning and DR.
Background
In most of the existing nondestructive testing equipment, the nondestructive testing equipment can be roughly divided into CT (computed tomography) testing equipment and DR (digital radiography) testing equipment, the existing testing equipment is difficult to perform CT scanning detection and realize rapid DR scanning detection, and the existing testing equipment also has testing equipment which is applicable to production lines, such as rapid feeding and discharging equipment and the like.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a difunctional formation of image check out test set is taken to CT scanning and DR to solve the single problem of current nondestructive test equipment detection mode.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a dual-function imaging detection device for CT scanning and DR shooting comprises a triaxial moving platform I, a sample inlet and outlet platform for a sample to be detected and a triaxial moving platform II;
the first triaxial moving platform comprises a first X-direction sliding rail mechanism, a first Y-direction sliding rail mechanism arranged on the first X-direction sliding rail mechanism and a first Z-direction sliding rail mechanism arranged on the first Y-direction sliding rail mechanism, and the first Z-direction sliding rail mechanism is provided with a ray source mechanism;
the third axial moving platform II comprises an X-direction sliding rail mechanism II, a Y-direction sliding rail mechanism II arranged on the X-direction sliding rail mechanism II and a Z-direction sliding rail mechanism II arranged on the Y-direction sliding rail mechanism II, and a detector mechanism arranged corresponding to the ray source mechanism is arranged on the Z-direction sliding rail mechanism II;
the sample inlet and outlet platform for the sample to be detected is arranged between the first triaxial moving platform and the second moving platform and is used for conveying the sample to be detected.
Furthermore, one end of the first X-direction sliding rail mechanism is provided with a power assembly for driving the first Y-direction sliding rail mechanism to move along the first X-direction sliding rail mechanism;
one end of the first Y-direction sliding rail mechanism is provided with a power assembly for driving the first Z-direction sliding rail mechanism to move along the first Y-direction sliding rail mechanism;
and a power component for driving the ray source mechanism to move up and down is arranged at the top end of the Z-direction sliding rail mechanism I.
Furthermore, one end of the X-direction sliding rail mechanism II is provided with a power assembly for driving the Y-direction sliding rail mechanism II along the X-direction sliding rail mechanism II;
one end of the Y-direction sliding rail mechanism II is provided with a power assembly for driving the Z-direction sliding rail mechanism II along the Y-direction sliding rail mechanism II;
and a power assembly for driving the detector mechanism to move up and down is arranged at the top end of the Z-direction sliding rail mechanism II.
Furthermore, the radiation source mechanism comprises a protective shell, and the protective shell is fixedly arranged on a sliding block of the Z-direction sliding rail mechanism I;
a ray source is arranged in the protective shell.
Furthermore, the detector mechanism comprises a fixed support, and the fixed support is fixedly arranged on a sliding block of the Z-direction sliding rail mechanism II;
the fixed support is provided with a detector.
Further, examine sample business turn over appearance platform and include X to slide rail mechanism three, X installs sample transmission support to slide rail mechanism three, is provided with the tray on the sample transmission support, examines the sample placement on the tray.
Further, the triaxial moving platform I, the sample inlet and outlet platform for the sample to be detected and the triaxial moving platform II are all installed in the radiation protection box body through fixing supports.
Furthermore, a material opening corresponding to the tray is formed in the radiation protection box body, and a radiation protection door is correspondingly arranged at the material opening.
Further, still include PLC the control unit, triaxial moving platform one, triaxial moving platform two, wait to examine sample business turn over appearance platform, ray source, detector and power component all are connected with PLC the control unit electricity.
Compared with the prior art, a difunctional formation of image check out test set is shot to CT scanning and DR have following beneficial effect:
a CT scanning and DR shoot difunctional formation of image check out test set can enough carry out quick two-dimentional DR formation of image to the sample and detect, can carry out the check out test set of the difunctional formation of image check out mode that CT scanning detected to the sample again, equipment still possesses the sample conveyer of unloading in addition fast, relies on the automatic bullet of moving axle and sensor realization sample to go into and pop out, the quality management and control demand that very big adaptation production line detected fast.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is an internal structure view of a dual-function imaging detection device for CT scanning and DR photographing according to an embodiment of the present invention;
fig. 2 is a schematic view of a CT scan according to an embodiment of the present invention;
fig. 3 is a schematic diagram of DR scan according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a radiation protection box according to an embodiment of the present invention.
Description of reference numerals:
1-a radiation source; a first 2-Y-direction sliding rail mechanism; a first 3-Z-direction sliding rail mechanism; a 4-X direction sliding rail mechanism I; a 5-X-direction sliding rail mechanism III; a 6-X direction sliding rail mechanism II; a 7-Y direction sliding rail mechanism II; a second 8-Z-direction sliding rail mechanism; 9-a detector; 10-a tray; 11-sample drive holder; 12-a sample to be detected; 13-X-ray virtual model; 14-radiation protection box.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, a dual-function imaging detection device for CT scanning and DR photographing comprises a first triaxial moving platform, a sample inlet and outlet platform for a sample to be detected, and a second triaxial moving platform;
the first triaxial moving platform comprises a first X-direction sliding rail mechanism 4, a first Y-direction sliding rail mechanism 2 arranged on the first X-direction sliding rail mechanism 4 and a first Z-direction sliding rail mechanism 3 arranged on the first Y-direction sliding rail mechanism 2, wherein the first Z-direction sliding rail mechanism 3 is provided with a radiation source mechanism;
the third axial moving platform II comprises an X-direction sliding rail mechanism II 6, a Y-direction sliding rail mechanism II 7 arranged on the X-direction sliding rail mechanism II and a Z-direction sliding rail mechanism II 8 arranged on the Y-direction sliding rail mechanism II 7, and a detector mechanism arranged corresponding to the ray source mechanism is arranged on the Z-direction sliding rail mechanism II 8;
the sample inlet and outlet platform for the sample to be detected is arranged between the first triaxial moving platform and the second moving platform and is used for conveying the sample to be detected 12.
One end of the X-direction sliding rail mechanism I4 is provided with a power assembly for driving the Y-direction sliding rail mechanism I2 to move along the X-direction sliding rail mechanism I4, taking the power assembly for driving the Y-direction sliding rail mechanism I2 to move along the X-direction sliding rail mechanism I4 as an example, the power assembly adopted by the application comprises a servo motor, the output shaft end of the servo motor is connected with a lead screw through a coupler, the lead screw is in threaded connection with a nut sliding table fixedly arranged at the bottom end of the Y-direction sliding rail mechanism I, the nut sliding table is fixedly arranged at the bottom end of a sliding block, the other end of the lead screw is connected with a lead screw bearing, and the Y-direction sliding rail mechanism I2 is driven to move along the X-direction sliding rail mechanism I4 through the servo motor;
one end of the Y-direction sliding rail mechanism I2 is provided with a power assembly for driving the Z-direction sliding rail mechanism I3 to move along the Y-direction sliding rail mechanism I2, and the power assembly for driving the Z-direction sliding rail mechanism I3 arranged on the Y-direction sliding rail mechanism I2 is the same as the power assembly for driving the Y-direction sliding rail mechanism I2 by the X-direction sliding rail mechanism I4;
the top end of the Z-direction sliding rail mechanism I3 is provided with a power component for driving the radiation source mechanism to move up and down, and the power component used for driving the radiation source mechanism and arranged on the Z-direction sliding rail mechanism I3 is the same as the power component used for driving the Y-direction sliding rail mechanism I2 and arranged on the X-direction sliding rail mechanism I4.
One end of the X-direction sliding rail mechanism II 6 is provided with a power component for driving the Y-direction sliding rail mechanism II 7 to slide along the X-direction sliding rail mechanism II 6, and the power component for driving the Y-direction sliding rail mechanism II 7 arranged on the X-direction sliding rail mechanism II 6 is the same as the power component for driving the Y-direction sliding rail mechanism I2 by the X-direction sliding rail mechanism I4 in structure;
one end of the Y-direction sliding rail mechanism II 7 is provided with a power component for driving the Z-direction sliding rail mechanism II 8 to slide along the Y-direction sliding rail mechanism II 7, and the power component for driving the Z-direction sliding rail mechanism II 8 arranged on the Y-direction sliding rail mechanism II 7 is the same as the power component for driving the Y-direction sliding rail mechanism I2 by the X-direction sliding rail mechanism I4 in structure;
the top end of the Z-direction sliding rail mechanism II 8 is provided with a power assembly for driving the detector mechanism to move up and down, and the power assembly for driving the detector mechanism arranged on the Z-direction sliding rail mechanism II 8 is the same as the power assembly for driving the Y-direction sliding rail mechanism I2 to move in the X-direction sliding rail mechanism I4.
The radiation source mechanism comprises a protective shell, and the protective shell is fixedly arranged on a sliding block of the Z-direction sliding rail mechanism I3;
a radiation source 1 is arranged in the protective shell.
The detector mechanism comprises a fixed support, and the fixed support is fixedly arranged on a sliding block of the Z-direction sliding rail mechanism II 8;
the fixed support is provided with a detector 9.
The sample inlet and outlet platform for the sample to be detected comprises a third X-direction sliding rail mechanism 5, a sample transmission support 11 is mounted on the third X-direction sliding rail mechanism 5, a tray 10 is arranged on the sample transmission support 11, and the sample 12 to be detected is placed on the tray 10.
The first triaxial moving platform, the sample inlet and outlet platform for the sample to be detected and the second triaxial moving platform are all installed in the radiation protection box body 14 through fixing supports.
Be equipped with the material mouth that corresponds with tray 10 on the radiation protection box 14, the material mouth includes feed inlet and discharge gate for the sample is examined in the transport, and material mouth department corresponds and is equipped with the radiation protection door.
The system further comprises a PLC control unit, the triaxial moving platform I, the triaxial moving platform II, the sample inlet and outlet platform for the sample to be detected, the ray source 1, the detector 9 and the power assembly are all electrically connected with the PLC control unit, and the operation of each part is controlled through a PLC control system, so that CT scanning and DR imaging of the sample to be detected are completed.
In the implementation of the present scheme, when the apparatus is in the circular CT scanning mode, the position of the sample 12 to be detected is fixed, the detection principle is as shown in fig. 2, and at this time, the radiation source 1 and the detector 9 are at the upper and lower ends of the sample 12 to be detected (except for this embodiment, the radiation source 1 and the detector 9 may also be located at the left and right sides of the sample to be detected, which is not further described in this patent application), and are respectively at the same angle, and rotate in a circle fitting manner by means of X, Y two-axis translation motion according to different directions, as shown by the arrow in the figure, for example, the radiation source 1 rotates in a clockwise direction, the detector 9 rotates in a counterclockwise direction at the other side of the sample to be detected, (except for this embodiment, the radiation source 1 and the detector 9 may also complete scanning and imaging of the sample to be detected in the same direction), and perspective images of different angles at the same position of the sample are respectively collected, reconstructing a three-dimensional data volume, and further detecting the internal defects and quality of the sample;
the distance relationship among the radiation source 1, the detector 9 and the sample to be detected 12 can be respectively adjusted by adjusting the first Z-direction sliding rail mechanism 3 and the second Z-direction sliding rail mechanism 8, so that the geometric magnification ratio can be adjusted, and the detection requirements of different resolutions can be realized;
when the device is in a DR imaging mode, the position of the sample to be detected 12 is fixed, as shown in FIG. 3, at this time, the radiation source 1, the sample to be detected 12 and the detector 9 are at three points and one line in the vertical direction, where 13 is an X-ray virtual model. At the moment, the central connecting line of the ray source 1 and the detector 9 shoots the local or whole area of the sample through DR, so that the DR shooting of the sample with large area, multiple positions and different resolutions can be realized;
the distance relationship among the radiation source 1, the detector 9 and the sample to be detected 12 can be respectively adjusted by adjusting the first Z-direction sliding rail mechanism 3 and the second Z-direction sliding rail mechanism 8, so that the geometric magnification ratio can be adjusted, and the detection requirements of different resolutions can be realized;
after the detection of a single sample 12 to be detected is finished, the detection position can be moved through the X-direction sliding rail mechanism I4, the Y-direction sliding rail mechanism I2, the X-direction sliding rail mechanism II 6 and the Y-direction sliding rail mechanism II 7, so that the automatic switching shooting of the batch samples 12 to be detected is realized, and the detection efficiency is improved;
accomplish single batch and wait to examine sample 12 and detect the back, can also be through waiting to examine sample 12 business turn over appearance platform 5, treat that sample 12 of examining carries out the auto-eject from the material mouth, the radiation protection door is opened, as shown in figure 4, can be automatic or the manual work change a batch sample back outside radiation protection box 14, wait to examine sample business turn over appearance platform with sample conveying inside radiation protection box 14, the radiation protection door is closed, continues to carry out the automatic shooting and detects.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a difunctional formation of image check out test set of CT scanning and DR shooting which characterized in that: the device comprises a triaxial moving platform I, a sample inlet and outlet platform for a sample to be detected and a triaxial moving platform II;
the first triaxial moving platform comprises a first X-direction sliding rail mechanism (4), a first Y-direction sliding rail mechanism (2) arranged on the first X-direction sliding rail mechanism (4) and a first Z-direction sliding rail mechanism (3) arranged on the first Y-direction sliding rail mechanism (2), and the first Z-direction sliding rail mechanism (3) is provided with a ray source mechanism;
the third axial moving platform II comprises an X-direction sliding rail mechanism II (6), a Y-direction sliding rail mechanism II (7) arranged on the X-direction sliding rail mechanism II and a Z-direction sliding rail mechanism II (8) arranged on the Y-direction sliding rail mechanism II (7), and a detector mechanism corresponding to the ray source mechanism is arranged on the Z-direction sliding rail mechanism II (8);
the sample inlet and outlet platform for the sample to be detected is arranged between the first triaxial moving platform and the second triaxial moving platform and is used for conveying the sample (12) to be detected.
2. The apparatus of claim 1, wherein the imaging detection device comprises: one end of the X-direction sliding rail mechanism I (4) is provided with a power component for driving the Y-direction sliding rail mechanism I (2) to move along the X-direction sliding rail mechanism I (4);
one end of the Y-direction sliding rail mechanism I (2) is provided with a power component for driving the Z-direction sliding rail mechanism I (3) to move along the Y-direction sliding rail mechanism I (2);
and a power component for driving the ray source mechanism to move up and down is arranged at the top end of the Z-direction sliding rail mechanism I (3).
3. The apparatus of claim 1, wherein the imaging detection device comprises: one end of the X-direction sliding rail mechanism II (6) is provided with a power assembly for driving the Y-direction sliding rail mechanism II (7) to move along the X-direction sliding rail mechanism II (6);
one end of the Y-direction sliding rail mechanism II (7) is provided with a power assembly for driving the Z-direction sliding rail mechanism II (8) to move along the Y-direction sliding rail mechanism II (7);
and a power component for driving the detector mechanism to move up and down is arranged at the top end of the Z-direction sliding rail mechanism II (8).
4. The apparatus of claim 1, wherein the imaging detection device comprises: the radiation source mechanism comprises a protective shell, and the protective shell is fixedly arranged on a sliding block of the Z-direction sliding rail mechanism I (3);
a ray source (1) is arranged in the protective shell.
5. The apparatus of claim 1, wherein the imaging detection device comprises: the detector mechanism comprises a fixed support, and the fixed support is fixedly arranged on a sliding block of the Z-direction sliding rail mechanism II (8);
the fixed bracket is provided with a detector (9).
6. The apparatus of claim 1, wherein the imaging detection device comprises: the sample inlet and outlet platform for the sample to be detected comprises a third X-direction sliding rail mechanism (5), a sample transmission support (11) is installed on the third X-direction sliding rail mechanism (5), a tray (10) is arranged on the sample transmission support (11), and the sample to be detected (12) is placed on the tray (10).
7. The apparatus of claim 1, wherein the imaging detection device comprises: the triaxial moving platform I, the sample inlet and outlet platform for the sample to be detected and the triaxial moving platform II are all installed in the radiation protection box body (14) through fixed supports.
8. The apparatus of claim 7, wherein the imaging detection device comprises: a material port corresponding to the tray (10) is arranged on the radiation protection box body (14), and a radiation protection door is correspondingly arranged at the material port.
9. The apparatus of claim 1, wherein the imaging detection device comprises: the device is characterized by further comprising a PLC control unit, wherein the triaxial moving platform I, the triaxial moving platform II, the sample inlet and outlet platform for the sample to be detected, the ray source (1), the detector (9) and the power assembly are all electrically connected with the PLC control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120523770.XU CN214749882U (en) | 2021-03-11 | 2021-03-11 | Double-function imaging detection equipment for CT scanning and DR shooting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120523770.XU CN214749882U (en) | 2021-03-11 | 2021-03-11 | Double-function imaging detection equipment for CT scanning and DR shooting |
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| Publication Number | Publication Date |
|---|---|
| CN214749882U true CN214749882U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120523770.XU Active CN214749882U (en) | 2021-03-11 | 2021-03-11 | Double-function imaging detection equipment for CT scanning and DR shooting |
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| Country | Link |
|---|---|
| CN (1) | CN214749882U (en) |
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- 2021-03-11 CN CN202120523770.XU patent/CN214749882U/en active Active
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