CN219641702U - Multi-point flaw detection device for circular tube steel member - Google Patents
Multi-point flaw detection device for circular tube steel member Download PDFInfo
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- CN219641702U CN219641702U CN202320690612.2U CN202320690612U CN219641702U CN 219641702 U CN219641702 U CN 219641702U CN 202320690612 U CN202320690612 U CN 202320690612U CN 219641702 U CN219641702 U CN 219641702U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 73
- 239000010959 steel Substances 0.000 title claims abstract description 73
- 238000001514 detection method Methods 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model discloses a multipoint flaw detection device for a circular tube steel member, which relates to the technical field of steel member detection and comprises a support plate, wherein the top of the support plate is connected with a movable sliding table in a sliding manner, the top of the movable sliding table is fixedly connected with a rotating mechanism, the top of the support plate is fixedly connected with a support frame, and the top of the support frame is fixedly connected with a flaw detection mechanism. According to the utility model, the first connecting plate, the rotating ring, the extrusion pad, the fixing mechanism, the first motor, the driving wheel and the gear ring are mutually matched, when the flaw detection is carried out on the circular tube steel member, the circular tube steel member is penetrated into the rotating ring, the steel member can be fixed through the fixing mechanism, then the driving wheel can be driven to rotate by starting the first motor, the rotating ring can be driven to rotate through the gear ring, the angle of the steel member can be conveniently adjusted, the adjusted angle can be determined, and the flaw detection on the steel structure is more convenient.
Description
Technical Field
The utility model relates to the technical field of steel member detection, in particular to a multipoint flaw detection device for a circular tube steel member.
Background
The steel pipe and the composite steel pipe are widely applied to industries such as natural gas, petrochemical industry, metallurgy and the like, so that detection of cracks of the steel pipe is an important matter before the steel pipe is used, whether the quality of the steel pipe meets the requirement or not is convenient to grasp, the existing method for detecting the cracks on the steel pipe comprises a manual visual inspection method, an ultrasonic detection method, an image acquisition method and the like, and in the process of detecting the steel pipe with larger diameter size, detection of a plurality of points is needed to ensure the quality of the steel pipe.
According to patent publication number CN 212060238U: a multipoint flaw detection device for round tube steel members belongs to the fields of advanced preparation and processing technologies of high-added-value and special-performance steel, alloy and products and the like, and comprises a detection platform, a steel member conveyor belt, a steel member rotation driving assembly, a support frame, a flaw detector, a flaw detection lifting driving assembly and a steel member; the steel member rotation driving assembly comprises a rotation driving motor, a speed reducer, a first rotating shaft, a first straight bevel gear, a second rotating shaft, a group of steel member rotation driving rollers, a third rotating shaft and a group of steel member rotation auxiliary rollers. The multipoint flaw detection device for the circular tube steel member can be used for conveying the steel member horizontally, simultaneously can be used for rotating and driving the steel member, is convenient for detecting multiple points on the same diameter of the steel member, can be used for detecting multiple positions of the steel member in the axial direction, can greatly improve the efficiency of multipoint flaw detection, is time-saving and labor-saving, and has good application value.
The above-mentioned patent is through automatic steel member conveyer belt and steel member rotation driving assembly, reaches the effect of removing and rotating the steel member, but when carrying out rotation regulation, mainly be through the friction between running roller and the steel member realize, this will make the regulation to the rotation angle of steel member become uncontrollable, is unfavorable for the detection to the steel structure, and above-mentioned patent is very inconvenient to the regulation of flaw detector simultaneously, and the structure of adoption is comparatively loaded down with trivial details, has increased the manufacturing cost of equipment.
Disclosure of Invention
The utility model provides a multipoint flaw detection device for a circular tube steel member, which is used for solving the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a multiple spot detection device that detects a flaw for pipe shaped steel component, including the backup pad, the top sliding connection of backup pad has the removal slip table, the top fixedly connected with slewing mechanism of removal slip table, the top fixedly connected with support frame of backup pad, the top fixedly connected with mechanism of detecting a flaw of support frame.
The rotating mechanism comprises a first connecting plate, the first connecting plate is fixedly connected to the top of the movable sliding table, the inner top end of the first connecting plate is movably connected with a rotating ring, the inner side of the rotating ring is fixedly connected with a squeezing pad, the inner side of the rotating ring is fixedly connected with a fixing mechanism, the inner bottom end of the first connecting plate is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a driving wheel, the side face of the driving wheel is in meshed connection with a gear ring, and the gear ring is fixedly connected to the side face of the rotating ring.
The technical scheme of the utility model is further improved as follows: the fixing mechanism comprises a knob, the knob is movably connected to the side face of the rotating ring, the bottom end of the knob is fixedly connected with a driving wheel, the driving wheel is movably connected to the inside of the rotating ring, and the side face of the knob is connected with a driven wheel in a meshed mode.
By adopting the technical scheme, the knob, the driving wheel and the driven wheel in the scheme are matched with each other, so that the fixation of the steel structure can be controlled.
The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with first screw rod of follow driving wheel, the side threaded connection of first screw rod has the screw thread slide, the bottom fixedly connected with stripper plate of screw thread slide, the stripper plate sets up the side at the extrusion pad.
By adopting the technical scheme, the first screw rod, the threaded sliding plate and the extrusion plate in the scheme are matched with each other, so that the steel structure can be extruded and fixed.
The technical scheme of the utility model is further improved as follows: the flaw detection mechanism comprises a second connecting plate, the second connecting plate is fixedly connected to the middle of the supporting frame, a second motor is fixedly connected to the top end of the second connecting plate, a second screw is fixedly connected to an output shaft of the second motor, and a threaded push plate is connected to the side face of the second screw in a threaded mode.
By adopting the technical scheme, the second connecting plate, the second motor, the threaded push plate and the second screw rod in the scheme are matched with each other, so that the height of the flaw detection device can be controlled.
The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with annular frame of screw thread push pedal, the inside sliding connection of annular frame has the sliding block, the bottom fixedly connected with detecting head of sliding block.
By adopting the technical scheme, the annular frame, the sliding block and the detecting head in the scheme are matched with each other, so that the angle of the detecting head can be conveniently adjusted.
The technical scheme of the utility model is further improved as follows: the inside fixedly connected with third motor of sliding block, the output shaft fixedly connected with drive wheel of third motor, the side meshing of drive wheel is connected with annular rack, annular rack fixed connection is in the inside of annular frame.
By adopting the technical scheme, the third motor, the driving wheel and the annular rack in the scheme are matched with each other, so that the angle adjustment of the detection head can be controlled.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
the utility model provides a multipoint flaw detection device for a circular tube steel member, which is characterized in that when flaw detection is carried out on the circular tube steel member, the circular tube steel member is penetrated into the rotating ring through the mutual matching of a connecting plate I, the rotating ring, an extrusion pad, a fixing mechanism, a first motor, a driving wheel and a gear ring, the steel member can be fixed through the fixing mechanism, then the driving wheel can be driven to rotate through starting the first motor, the rotating ring can be driven to rotate through the gear ring, the angle of the steel member can be conveniently adjusted, the adjusted angle can be determined, and the flaw detection on a steel structure is more convenient.
The utility model provides a multipoint flaw detection device for a circular tube steel member, which is characterized in that a second motor, a second screw rod, a thread push plate, an annular frame, a sliding block, a detection head, a third motor, a driving wheel and an annular rack are mutually matched, the second screw rod can be driven to rotate by starting the second motor, the thread push plate can be enabled to move, the detection head can be driven to move by the annular frame, the height of the detection head can be adjusted, the driving wheel can be driven to rotate by the third motor, the sliding block can be driven to slide in the annular plate by meshing with the annular rack, the angle of the detection head can be adjusted, and flaw detection of a steel structure is more convenient, the structure is simple, and the cost is lower.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a rotary mechanism according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the fixing mechanism of the present utility model;
FIG. 4 is a schematic cross-sectional view of the flaw detection mechanism of the present utility model;
fig. 5 is an enlarged schematic view of the sliding block according to the present utility model.
In the figure: 1. a support plate; 2. moving the sliding table; 3. a rotating mechanism; 31. a first connecting plate; 32. a rotating ring; 33. a squeeze pad; 34. a fixing mechanism; 341. a knob; 342. a driving wheel; 343. driven wheel; 344. a first screw; 345. a threaded slide plate; 346. an extrusion plate; 35. a first motor; 36. a driving wheel; 37. a gear ring; 4. a support frame; 5. a flaw detection mechanism; 51. a second connecting plate; 52. a second motor; 53. a second screw; 54. a threaded push plate; 55. an annular frame; 56. a sliding block; 57. a probe; 58. a third motor; 59. a driving wheel; 510. an annular rack.
Description of the embodiments
The utility model is further illustrated by the following examples:
examples
As shown in fig. 1-5, the utility model provides a multipoint flaw detection device for a circular tube steel member, which comprises a supporting plate 1, wherein the top of the supporting plate 1 is connected with a movable sliding table 2 in a sliding manner, the top of the movable sliding table 2 is fixedly connected with a rotating mechanism 3, the top of the supporting plate 1 is fixedly connected with a supporting frame 4, the top of the supporting frame 4 is fixedly connected with a flaw detection mechanism 5, the rotating mechanism 3 comprises a first connecting plate 31, the first connecting plate 31 is fixedly connected with the top of the movable sliding table 2, the inner top of the first connecting plate 31 is movably connected with a rotating ring 32, the inner side of the rotating ring 32 is fixedly connected with a pressing pad 33, the inner side of the rotating ring 32 is fixedly connected with a fixing mechanism 34, the inner bottom of the first connecting plate 31 is fixedly connected with a first motor 35, the output shaft of the first motor 35 is fixedly connected with a driving wheel 36, the side of the driving wheel 36 is in meshed connection with a gear ring 37, and the gear ring 37 is fixedly connected with the side of the rotating ring 32.
In this embodiment, when detecting a flaw on a tubular steel member, the tubular steel member is inserted into the rotating ring 32, and the steel member can be fixed by the cooperation between the fixing mechanism 34 and the extrusion pad 33, and then the driving wheel 36 can be driven to rotate by starting the first motor 35, and the rotating ring 32 can be driven to rotate by the gear ring 37, so that the angle of the steel member can be conveniently adjusted, and the adjusted angle can be determined, so that the flaw detection on the steel structure is more convenient.
Examples
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the fixing mechanism 34 includes a knob 341, the knob 341 is movably connected to a side surface of the rotating ring 32, a driving wheel 342 is fixedly connected to a bottom end of the knob 341, the driving wheel 342 is movably connected to an inside of the rotating ring 32, a driven wheel 343 is connected to a side surface of the knob 341 in a meshed manner, a first screw 344 is fixedly connected to a bottom end of the driven wheel 343, a threaded slide plate 345 is connected to a side surface of the first screw 344 in a threaded manner, a squeeze plate 346 is fixedly connected to a bottom end of the threaded slide plate 345, and the squeeze plate 346 is disposed on a side surface of the squeeze pad 33.
In this embodiment, when fixing the steel structure, through rotating knob 341 to can drive action wheel 342 and rotate, and can drive first screw 344 through driven wheel 343 and rotate, thereby can drive screw slide 345 and remove, and can promote squeeze plate 346 and extrude extrusion pad 33, and can extrude fixedly to the steel structure, made things convenient for the detection to the steel structure.
Examples
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the flaw detection mechanism 5 comprises a second connecting plate 51, the second connecting plate 51 is fixedly connected to the middle of the supporting frame 4, a second motor 52 is fixedly connected to the top end of the inner portion of the second connecting plate 51, a second screw rod 53 is fixedly connected to the output shaft of the second motor 52, a threaded push plate 54 is connected to the side face of the second screw rod 53 in a threaded mode, an annular frame 55 is fixedly connected to the bottom end of the threaded push plate 54, a sliding block 56 is slidably connected to the inner portion of the annular frame 55, a detection head 57 is fixedly connected to the bottom end of the sliding block 56, a third motor 58 is fixedly connected to the inner portion of the sliding block 56, a driving wheel 59 is fixedly connected to the output shaft of the third motor 58, an annular rack 510 is connected to the side face of the driving wheel 59 in a meshed mode, and the annular rack 510 is fixedly connected to the inner portion of the annular frame 55.
In this embodiment, through starting the second motor 52 to can drive the second screw rod 53 and rotate, can make the screw push plate 54 remove, and can drive the detecting head 57 through annular frame 55 and remove, thereby can adjust the height of detecting head 57, and through third motor 58, can drive wheel 59 and rotate, and through the meshing with annular rack 510, can drive slider 56 and slide in the inside of annular frame 55, thereby can adjust the angle of detecting head 57, make the flaw detection to steel construction more convenient, and simple structure, the cost is lower.
The working principle of the multipoint flaw detection device for the circular tube steel member is specifically described below.
As shown in fig. 1-5, when the flaw detection is performed on the steel structure of the circular tube steel member, the circular tube steel member is inserted into the rotating ring 32, the driving wheel 36 can be driven to rotate by starting the first motor 35, the rotating ring 32 can be driven to rotate by the gear ring 37, the angle of the steel member is convenient to adjust, then the position of the steel structure can be adjusted by moving the sliding table 2, and when the flaw detection is performed, the second motor 52 can drive the second screw 53 to rotate, so that the thread pushing plate 54 drives the annular frame 55 to move, the height of the detecting head 57 can be adjusted, the driving wheel 59 can be driven to rotate by the third motor 58, and the sliding block 56 can be driven to slide in the annular frame 55 by being meshed with the annular rack 510, so that the angle of the detecting head 57 can be adjusted, and the flaw detection on the steel structure is more convenient.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. A multiple spot detection device that detects a flaw for pipe shaped steel component, including backup pad (1), the top sliding connection of backup pad (1) has removal slip table (2), its characterized in that: the top of the movable sliding table (2) is fixedly connected with a rotating mechanism (3), the top of the supporting plate (1) is fixedly connected with a supporting frame (4), and the top of the supporting frame (4) is fixedly connected with a flaw detection mechanism (5);
the rotating mechanism (3) comprises a first connecting plate (31), the first connecting plate (31) is fixedly connected to the top of the movable sliding table (2), a rotating ring (32) is movably connected to the inner top end of the first connecting plate (31), a pressing pad (33) is fixedly connected to the inner side of the rotating ring (32), a fixing mechanism (34) is fixedly connected to the inner side of the rotating ring (32), a first motor (35) is fixedly connected to the inner bottom end of the first connecting plate (31), a driving wheel (36) is fixedly connected to the output shaft of the first motor (35), a gear ring (37) is connected to the side face of the driving wheel (36) in a meshed mode, and the gear ring (37) is fixedly connected to the side face of the rotating ring (32).
2. The multipoint flaw detection apparatus for a round tube steel member according to claim 1, wherein: the fixing mechanism (34) comprises a knob (341), the knob (341) is movably connected to the side face of the rotating ring (32), a driving wheel (342) is fixedly connected to the bottom end of the knob (341), the driving wheel (342) is movably connected to the inside of the rotating ring (32), and a driven wheel (343) is connected to the side face of the knob (341) in a meshed mode.
3. The multipoint flaw detection apparatus for a round tube type steel member according to claim 2, wherein: the bottom fixedly connected with first screw rod (344) of follow driving wheel (343), the side threaded connection of first screw rod (344) has screw slide (345), the bottom fixedly connected with stripper plate (346) of screw slide (345), stripper plate (346) set up the side at extrusion pad (33).
4. The multipoint flaw detection apparatus for a round tube steel member according to claim 1, wherein: the flaw detection mechanism (5) comprises a second connecting plate (51), the second connecting plate (51) is fixedly connected to the middle of the supporting frame (4), a second motor (52) is fixedly connected to the inner top end of the second connecting plate (51), a second screw (53) is fixedly connected to an output shaft of the second motor (52), and a threaded push plate (54) is connected to the side face of the second screw (53) in a threaded mode.
5. The multipoint flaw detection apparatus for a round tube steel member according to claim 4, wherein: the bottom fixedly connected with annular frame (55) of screw thread push pedal (54), the inside sliding connection of annular frame (55) has sliding block (56), the bottom fixedly connected with probe (57) of sliding block (56).
6. The multipoint flaw detection apparatus for a round tube steel member according to claim 5, wherein: the inside fixedly connected with third motor (58) of sliding block (56), the output shaft fixedly connected with drive wheel (59) of third motor (58), the side meshing of drive wheel (59) is connected with annular rack (510), annular rack (510) fixed connection is in the inside of annular frame (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320690612.2U CN219641702U (en) | 2023-03-31 | 2023-03-31 | Multi-point flaw detection device for circular tube steel member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320690612.2U CN219641702U (en) | 2023-03-31 | 2023-03-31 | Multi-point flaw detection device for circular tube steel member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219641702U true CN219641702U (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320690612.2U Active CN219641702U (en) | 2023-03-31 | 2023-03-31 | Multi-point flaw detection device for circular tube steel member |
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| Country | Link |
|---|---|
| CN (1) | CN219641702U (en) |
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- 2023-03-31 CN CN202320690612.2U patent/CN219641702U/en active Active
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