CN219704743U - Nondestructive test exposure work piece support - Google Patents
Nondestructive test exposure work piece support Download PDFInfo
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- CN219704743U CN219704743U CN202320550682.8U CN202320550682U CN219704743U CN 219704743 U CN219704743 U CN 219704743U CN 202320550682 U CN202320550682 U CN 202320550682U CN 219704743 U CN219704743 U CN 219704743U
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- supporting plate
- shell
- layer board
- plate workbench
- linear movement
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- 238000012360 testing method Methods 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 238000009659 non-destructive testing Methods 0.000 claims abstract description 18
- 230000033001 locomotion Effects 0.000 claims description 31
- 230000003028 elevating effect Effects 0.000 claims description 13
- 238000007689 inspection Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000001066 destructive effect Effects 0.000 claims 5
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 210000001503 joint Anatomy 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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Abstract
The utility model discloses a nondestructive testing exposure workpiece support, which relates to the technical field of nondestructive testing, and comprises a base and a supporting plate workbench, wherein a lifting mechanism is arranged above the base, a supporting plate workbench is arranged above the lifting mechanism, the bottom of the supporting plate workbench is arranged at the top of a rotating shaft, the bottom of the supporting table is arranged at the top of the supporting plate workbench, a moving groove is formed in the top of the supporting plate workbench, a first linear moving mechanism is longitudinally arranged in the supporting plate workbench, a second linear moving mechanism is transversely arranged below the first linear moving mechanism, a limiting clamping plate is arranged in the moving groove, and the limiting clamping plate is respectively connected with the first linear moving mechanism and the second linear moving mechanism; according to the utility model, the first linear moving mechanism and the second linear moving mechanism are arranged in the supporting plate workbench to drive the limiting clamping plates, so that the limiting clamping plates can move in the moving groove, and further limiting clamping of the long-diameter flange butt joints and the single pipe box with different diameters is realized.
Description
Technical Field
The utility model relates to the technical field of nondestructive testing, in particular to a nondestructive testing exposure workpiece support.
Background
A radiographic inspection machine is a method of finding defects therein by using X-ray penetrating substances and the property of attenuation in the substances, and can inspect internal defects of metallic and non-metallic materials and products thereof, such as air holes in weld joints, slag inclusions. No penetration of the equal volume defect.
Nondestructive testing is widely popularized because of the advantages of no damage to the object to be tested, high detection precision, convenient detection and the like. In the nondestructive inspection process of butt joint of long-diameter flanges less than or equal to DN500mm and single pipe box circumferential seam flaw detection, the flaw detection workpiece is required to be supported and fixed, and the position movement and the height adjustment are carried out according to the detection requirement. When the existing nondestructive testing exposure workpiece support is used, a limiting mechanism for a workpiece is absent, the workpiece is only arranged on a support workbench, and the workpiece is easy to deviate in the process of position movement and height adjustment, so that the nondestructive testing process is influenced. Therefore, the utility model provides a nondestructive testing exposure workpiece support to solve the defects in the prior art.
Disclosure of Invention
In view of the above problems, the present utility model aims to provide a nondestructive testing exposure workpiece support, wherein a first linear moving mechanism and a second linear moving mechanism are arranged inside a pallet workbench to drive a limiting clamping plate, so that the limiting clamping plate can move in a moving groove, and further limiting clamping of long-diameter flange butt joints with different diameters and single pipe box is realized.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a nondestructive test exposure work piece support, includes base and layer board workstation, base bottom four corners department is equipped with the universal wheel, be equipped with the brake block on the universal wheel, the base top is equipped with elevating system, the elevating system top is equipped with layer board workstation, layer board workstation below is equipped with the brace table, the pivot is installed in the inside rotation of brace table, layer board workstation bottom and pivot top mount, brace table bottom and elevating system mount, layer board workstation top is equipped with the travel groove, the travel groove is annular array and is equipped with four groups, the inside vertical first linear movement mechanism that is equipped with of layer board workstation, first linear movement mechanism below transversely is equipped with second linear movement mechanism, be equipped with spacing splint in the travel groove, spacing splint are connected with first linear movement mechanism, second linear movement mechanism respectively.
The further improvement is that: the lifting mechanism comprises a shell, a moving column and a driving mechanism, wherein the shell is arranged above the base, the moving column is arranged inside the shell and is in sliding connection with the inner wall of the shell, the top of the moving column penetrates out of the shell and is connected with the bottom of the supporting table, the driving mechanism is arranged inside the shell, and the moving column is connected with the driving mechanism.
The further improvement is that: the driving mechanism comprises a gear, a rack and a rocking handle, wherein the gear is arranged on one side above the inside of the shell through a mounting shaft, the rack meshed with the gear is arranged on the side wall of the movable column, and one end of the mounting shaft extends out of the side wall of the shell and is provided with the rocking handle.
The further improvement is that: the supporting table is characterized in that an L-shaped connecting rod is arranged on the side wall of the supporting table, a pointer is arranged on one side of the upper end of the connecting rod, scale marks are arranged at the edge of the top of the supporting plate workbench, and the pointer points to the scale marks.
The further improvement is that: the first linear movement mechanism and the second linear movement mechanism are identical in structure and comprise a servo motor, a two-way screw rod and a sliding block, the two-way screw rod is rotatably arranged inside the supporting plate workbench and driven by the servo motor, the sliding block is symmetrically connected with the two-way screw rod in a threaded manner, the side wall of the sliding block is in sliding connection with the moving groove, and the top of the sliding block is connected with the bottom of the limiting clamping plate.
The further improvement is that: the bottom of the supporting plate workbench is in sliding connection with the top of the supporting table, and the side wall of the supporting plate workbench is provided with a handle
The beneficial effects of the utility model are as follows: according to the utility model, the first linear moving mechanism and the second linear moving mechanism are arranged in the supporting plate workbench to drive the limiting clamping plates, so that the limiting clamping plates can move in the moving groove, and further, the limiting clamping of the long-diameter flange butt joint and the single pipe box with different diameters is realized, and the influence on the nondestructive testing process caused by the movement of the long-diameter flange butt joint and the single pipe box in the supporting plate workbench in the process of position movement and height adjustment can be avoided; according to the nondestructive testing exposure workpiece support, the height of the supporting plate workbench can be adjusted through the lifting mechanism, the angle rotation of the supporting plate workbench can be realized through the rotating shaft, and the whole nondestructive testing exposure workpiece support can be flexibly moved through the universal wheels.
Drawings
FIG. 1 is a schematic diagram of the front view of the structure of the present utility model;
FIG. 2 is a schematic top view of the spacing clip mounting structure of the present utility model;
fig. 3 is a schematic top view of the first and second linear motion mechanisms according to the present utility model.
Wherein: 1. a base; 2. a pallet table; 3. a universal wheel; 4. a lifting mechanism; 401. a housing; 402. a moving column; 403. a gear; 404. a rack; 405. a rocking handle; 5. a support table; 6. a rotating shaft; 7. a moving groove; 8. a first linear movement mechanism; 9. a second linear movement mechanism; 10. limiting clamping plates; 11. an L-shaped connecting rod; 12. a pointer; 13. scale marks; 14. a servo motor; 15. a two-way screw rod; 16. a slide block; 17. a handle.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Example 1
According to the figures 1-3, this embodiment provides a nondestructive test exposure work piece support, including base 1 and layer board workstation 2, base 1 bottom four corners department is equipped with universal wheel 3, be equipped with the brake block on the universal wheel 3, base 1 top is equipped with elevating system 4, elevating system 4 top is equipped with layer board workstation 2, layer board workstation 2 below is equipped with brace table 5, the pivot 6 is installed in the inside rotation of brace table 5, layer board workstation 2 bottom and pivot 6 top installation, brace table 5 bottom and elevating system 4 installation, layer board workstation 2 top is equipped with movable groove 7, movable groove 7 is the annular array and is equipped with four groups, layer board workstation 2 inside vertically is equipped with first linear movement mechanism 8, first linear movement mechanism 8 below transversely is equipped with second linear movement mechanism 9, be equipped with spacing splint 10 in the movable groove 7, spacing splint 10 are connected with first linear movement mechanism 8, second linear movement mechanism 9 respectively.
When the nondestructive testing exposure workpiece support is used, a workpiece (a long-diameter flange butt joint or a single pipe box) is placed on a supporting plate workbench 2, then a first linear moving mechanism 8 and a second linear moving mechanism 9 are started to drive a limiting clamping plate 10 to move towards the side wall of the workpiece until the limiting clamping plate 10 contacts with the workpiece to limit and fix the workpiece, in the use process, when the workpiece is required to be subjected to position adjustment, the nondestructive testing exposure workpiece support can be realized by rotating the supporting plate workbench 2, and when the height of the supporting plate workbench 2 is required to be adjusted, the height adjustment is performed by utilizing a lifting mechanism 4.
The lifting mechanism 4 comprises a shell 401, a moving column 402 and a driving mechanism, wherein the shell 401 is arranged above the base 1, the moving column 402 is arranged inside the shell 401 and is in sliding connection with the inner wall of the shell 401, the top of the moving column 402 penetrates out of the shell 401 and is connected with the bottom of the supporting table 5, the driving mechanism is arranged inside the shell 401 and is connected with the driving mechanism, the driving mechanism comprises a gear 403, a rack 404 and a rocking handle 405, the gear 403 is arranged on one side above the inner side of the shell 401 through a mounting shaft, the rack 404 meshed with the gear 403 is arranged on the side wall of the moving column 402, and one end of the mounting shaft extends out of the side wall of the shell 401 and is provided with the rocking handle 405. The specific process of adjusting the height of the supporting plate workbench 2 by the lifting mechanism 4 is as follows: the rocking handle 405 is rocked to drive the gear 403 on the mounting shaft to rotate, thereby driving the rack 404 engaged therewith to move, and further driving the moving column 402 to move inside the housing 401.
The first linear moving mechanism 8 and the second linear moving mechanism 9 are identical in structure and comprise a servo motor 14, a two-way screw rod 15 and a sliding block 16, the two-way screw rod 15 is rotatably arranged in the supporting plate workbench 2, the two-way screw rod 15 is driven by the servo motor 14, the sliding block 16 is symmetrically and threadedly connected to the two-way screw rod 15, the side wall of the sliding block 16 is slidably connected with the moving groove 7, and the top of the sliding block 16 is connected with the bottom of the limiting clamp plate 10. The process of driving the limiting clamp plate to fix the workpiece by the first linear moving mechanism 8 and the second linear moving mechanism 9 is as follows: after the servo motor 14 is started, the bidirectional screw rod 15 is driven to rotate, and then the sliding block 16 on the bidirectional screw rod 15 is driven to move, and further the moving position of the limiting clamp plate 10 is driven to limit and fix the side wall of the workpiece.
Example two
According to the figures 1-3, this embodiment provides a nondestructive test exposure work piece support, including base 1 and layer board workstation 2, base 1 bottom four corners department is equipped with universal wheel 3, be equipped with the brake block on the universal wheel 3, base 1 top is equipped with elevating system 4, elevating system 4 top is equipped with layer board workstation 2, layer board workstation 2 below is equipped with brace table 5, the pivot 6 is installed in the inside rotation of brace table 5, layer board workstation 2 bottom and pivot 6 top installation, brace table 5 bottom and elevating system 4 installation, layer board workstation 2 top is equipped with movable groove 7, movable groove 7 is the annular array and is equipped with four groups, layer board workstation 2 inside vertically is equipped with first linear movement mechanism 8, first linear movement mechanism 8 below transversely is equipped with second linear movement mechanism 9, be equipped with spacing splint 10 in the movable groove 7, spacing splint 10 are connected with first linear movement mechanism 8, second linear movement mechanism 9 respectively.
An L-shaped connecting rod 11 is arranged on the side wall of the supporting table 5, a pointer 12 is arranged on one side of the upper end of the connecting rod, scale marks 13 are arranged on the edge of the top of the supporting plate workbench 2, and the pointer 12 points to the scale marks 13. In this embodiment, through setting up pointer 12 and scale mark 13 cooperation, can carry out accurate regulation when adjusting the rotation position of layer board workstation 2, adjustment angle can be adjusted according to scale mark 13 instruction, need not to utilize extra auxiliary assembly to carry out angle measurement and adjust, and is high-efficient convenient.
The bottom of the supporting plate workbench 2 is in sliding connection with the top of the supporting table 5, a handle 17 is arranged on the side wall of the supporting plate workbench 2, and the arranged handle 17 is convenient for operators to rotate the supporting plate workbench 2.
According to the utility model, the first linear moving mechanism 8 and the second linear moving mechanism 9 are arranged in the supporting plate workbench 2 to drive the limiting clamp plate 10, so that the limiting clamp plate 10 can move in the moving groove 7, and further, the limiting clamping of the long-diameter flange butt joint and the single pipe box with different diameters is realized, and the influence on the nondestructive testing process caused by the movement of the long-diameter flange butt joint and the single pipe box in the supporting plate workbench 2 in the processes of position movement and height adjustment can be avoided; according to the nondestructive testing exposure workpiece support, the height of the supporting plate workbench 2 can be adjusted through the arranged lifting mechanism 4, the angle rotation of the supporting plate workbench 2 can be realized through the arrangement of the rotating shaft 6, and the whole nondestructive testing exposure workpiece support can be flexibly moved through the arrangement of the universal wheels 3.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The nondestructive testing exposure work piece support is characterized in that: including base (1) and layer board workstation (2), base (1) bottom four corners department is equipped with universal wheel (3), be equipped with brake block on universal wheel (3), base (1) top is equipped with elevating system (4), elevating system (4) top is equipped with layer board workstation (2), layer board workstation (2) below is equipped with supporting bench (5), pivot (6) are installed in supporting bench (5) inside rotation, layer board workstation (2) bottom and pivot (6) top installation, supporting bench (5) bottom and elevating system (4) installation, layer board workstation (2) top is equipped with movable groove (7), movable groove (7) are the array of ring and are equipped with four groups, layer board workstation (2) inside vertically is equipped with first linear movement mechanism (8), first linear movement mechanism (8) below transversely is equipped with second linear movement mechanism (9), be equipped with spacing splint (10) in movable groove (7), spacing splint (10) are connected with first linear movement mechanism (8), second linear movement mechanism (9) respectively.
2. A non-destructive inspection exposure workpiece support according to claim 1 and wherein: elevating system (4) are including shell (401), removal post (402) and actuating mechanism, base (1) top is equipped with shell (401), the inside removal post (402) that is equipped with of shell (401), removal post (402) and shell (401) inner wall sliding connection, removal post (402) top runs through out shell (401) and is connected with supporting bench (5) bottom, the inside actuating mechanism that is equipped with of shell (401), removal post (402) are connected with actuating mechanism.
3. A non-destructive inspection exposure workpiece support according to claim 2 and wherein: the driving mechanism comprises a gear (403), a rack (404) and a rocking handle (405), wherein the gear (403) is arranged on one side above the interior of the shell (401) through a mounting shaft, the rack (404) meshed with the gear (403) is arranged on the side wall of the moving column (402), and one end of the mounting shaft extends out of the side wall of the shell (401) and is provided with the rocking handle (405).
4. A non-destructive inspection exposure workpiece support according to claim 1 and wherein: the supporting table is characterized in that an L-shaped connecting rod (11) is arranged on the side wall of the supporting table (5), a pointer (12) is arranged on one side of the upper end of the connecting rod, a scale mark (13) is arranged at the edge of the top of the supporting plate workbench (2), and the pointer (12) points to the scale mark (13).
5. A non-destructive inspection exposure workpiece support according to claim 1 and wherein: the structure of the first linear moving mechanism (8) and the structure of the second linear moving mechanism (9) are the same, the two-way screw (15) and the sliding block (16) are both included, the two-way screw (15) is installed in the rotation mode inside the supporting plate workbench (2), the two-way screw (15) is driven by the servo motor (14), the sliding block (16) is symmetrically connected with the two-way screw (15) in a threaded mode, the side wall of the sliding block (16) is in sliding connection with the moving groove (7), and the top of the sliding block (16) is connected with the bottom of the limiting clamping plate (10).
6. A non-destructive inspection exposure workpiece support according to claim 1 and wherein: the bottom of the supporting plate workbench (2) is in sliding connection with the top of the supporting table (5), and a handle (17) is arranged on the side wall of the supporting plate workbench (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320550682.8U CN219704743U (en) | 2023-03-20 | 2023-03-20 | Nondestructive test exposure work piece support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320550682.8U CN219704743U (en) | 2023-03-20 | 2023-03-20 | Nondestructive test exposure work piece support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219704743U true CN219704743U (en) | 2023-09-19 |
Family
ID=87976382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320550682.8U Active CN219704743U (en) | 2023-03-20 | 2023-03-20 | Nondestructive test exposure work piece support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219704743U (en) |
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2023
- 2023-03-20 CN CN202320550682.8U patent/CN219704743U/en active Active
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