CN117368225A - Steel pipe inspection device - Google Patents
Steel pipe inspection device Download PDFInfo
- Publication number
- CN117368225A CN117368225A CN202311340334.9A CN202311340334A CN117368225A CN 117368225 A CN117368225 A CN 117368225A CN 202311340334 A CN202311340334 A CN 202311340334A CN 117368225 A CN117368225 A CN 117368225A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- motor
- transmission shaft
- bevel gear
- inspection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 238000007689 inspection Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000001514 detection method Methods 0.000 abstract description 31
- 230000000670 limiting effect Effects 0.000 abstract description 7
- 210000003128 head Anatomy 0.000 description 13
- 230000007547 defect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses a steel pipe inspection device, which comprises a detection frame, a screw rod, a first motor, a limiting rod, a movable seat, an infrared flaw detection head, a display, a base, three groups of brackets and three steel pipes.
Description
Technical Field
The invention relates to the technical field of steel pipe inspection, in particular to a steel pipe inspection device.
Background
At present, when the defects on the outer surface of the pipe are manually inspected, a mode that workers directly and carefully observe the defects on the outer surface of the pipe by naked eyes is generally adopted to observe scratches, pits and tiny flaws on the outer surface of the pipe. In the working process of workers, eyes can be painful for a long time, visual fatigue is generated, particularly, the outer surface of a finished product is bright and dazzling after being polished for a plurality of times, so that the condition of slow inspection progress is caused, in addition, some punctiform defects cannot be directly and clearly seen by naked eyes, and the punctiform defects cannot be timely inspected, so that the quality and inspection progress of the product are affected.
Disclosure of Invention
The invention aims to provide a steel pipe inspection device for solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a steel pipe verifying attachment, includes detection frame, screw rod, first motor, gag lever post, removes seat, infrared ray detecting head, display, base, three support and three steel pipe, the both ends of screw rod rotate with the left and right sides of detection frame respectively and are connected, first motor sets up in the outer right side of support, and the drive end of first motor is connected with the one end of screw rod, the gag lever post sets up between the left and right sides in the detection frame, remove seat respectively with screw rod and gag lever post swing joint, the infrared ray detecting head sets up in the bottom that removes the seat, the display sets up in the outer left side of detection frame, the base sets up between the left and right sides of detection frame, three sets of the support sets up in the top of base, three the steel pipe sets up respectively on three sets of supports.
Preferably, the base is provided with a first supporting plate, the top of base is provided with two spouts, two sliding connection has the second backup pad on the spout, the left side is provided with the cylinder in the detection frame, the drive end and the second backup pad of cylinder are connected, rotate in first backup pad and the second backup pad and be connected with two sets of pivots, two sets of the one end of pivot is provided with two sets of grip blocks, the right side be provided with rotating assembly in the pivot.
Preferably, the rotating assembly comprises a fixed box, a transmission shaft, a second motor, a first bevel gear and a second bevel gear, wherein the fixed box is arranged on the right side of the first supporting plate, two ends of the transmission shaft are respectively connected with the front side and the rear side of the fixed box in a rotating mode, the second motor is arranged on the front side outside the fixed box, the driving end of the second motor is connected with one end of the transmission shaft, the first bevel gear is arranged on the transmission shaft, and the second bevel gear is arranged at one end of the right side rotating shaft.
Preferably, the transmission shaft is connected with the fixed box through a bearing, the inner ring of the bearing is in interference fit with the transmission shaft, and the outer ring of the bearing is fixedly connected with the fixed box.
Preferably, the number of the brackets in each group is at least two.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the steel pipe on the bracket can be automatically detected through the arrangement of the infrared flaw detection head, the display can display the flaw detection picture of the infrared flaw detection head, the first motor, the screw rod and the limiting rod can drive the movable seat and the infrared flaw detection head to transversely and linearly move, so that the steel pipe can be comprehensively and rapidly detected, the steel pipes with different lengths can be clamped and fixed through the arrangement of the air cylinder, the sliding groove and the second supporting plate, the stability and the accuracy of the steel pipe in the detection process are ensured, the steel pipe can be driven to rotate through the arrangement of the rotating assembly, and each point on the surface of the steel pipe can be scanned by the flaw detector when the steel pipe rotates, so that the full coverage detection of the surface of the whole steel pipe is realized, and the detection accuracy and precision are greatly improved.
Drawings
FIG. 1 is a schematic diagram of an axial structure of the present invention;
FIG. 2 is a schematic diagram of an axial structure of a base, a first support plate, a second support plate, a rotating shaft, a clamping plate and a rotating assembly according to the present invention;
FIG. 3 is a schematic diagram of an isometric structure of a rotating assembly according to the present invention;
fig. 4 is a schematic diagram of an axial structure of the bracket of the present invention.
In the figure: 1. a detection frame; 2. a screw; 3. a first motor; 4. a limit rod; 5. a movable seat; 6. an infrared flaw detection head; 7. a display; 8. a base; 9. a bracket; 10. a steel pipe; 11. a first support plate; 12. a chute; 13. a second support plate; 14. a cylinder; 15. a rotating shaft; 16. a clamping plate; 17. a rotating assembly; 1701. a fixed box; 1702. a transmission shaft; 1703. a second motor; 1704. a first bevel gear; 1705. and a second bevel gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a steel tube inspection device, which includes a detection frame 1, a screw rod 2, a first motor 3, a limiting rod 4, a moving seat 5, an infrared flaw detection head 6, a display 7, a base 8, three groups of brackets 9 and three steel tubes 10, wherein two ends of the screw rod 2 are respectively rotatably connected with the left and right sides of the detection frame 1, the first motor 3 is disposed on the outer right side of the brackets 9, the driving end of the first motor 3 is connected with one end of the screw rod 2, the limiting rod 4 is disposed between the left and right sides in the detection frame 1, the moving seat 5 is respectively movably connected with the screw rod 2 and the limiting rod 4, the infrared flaw detection head 6 is disposed at the bottom of the moving seat 5, the display 7 is disposed on the outer left side of the detection frame 1, the infrared flaw detection head 6 is electrically connected with the display 7, the base 8 is disposed between the left and right sides of the detection frame 1, the three groups of brackets 9 are disposed on the top of the base 8, the three steel tubes 10 are respectively disposed on the three groups of brackets 9, and each group of brackets 9 is used for supporting one steel tube 10.
Specifically, be provided with first backup pad 11 on the base 8, the top of base 8 is provided with two spouts 12, sliding connection has second backup pad 13 on two spouts 12, second backup pad 13 accessible spout 12 carries out the slip about, the left side is provided with cylinder 14 in the detection frame 1, the drive end and the second backup pad 13 of cylinder 14 are connected, rotate on first backup pad 11 and the second backup pad 13 and be connected with two sets of pivots 15, the quantity of every pivot 15 of group is three, the one end of two sets of pivots 15 is provided with two sets of grip blocks 16, the quantity of every grip block 16 of group is three, be provided with rotary component 17 on the right side pivot 15, rotary component 17 is used for driving steel pipe 10 and rotates.
Specifically, the rotating assembly 17 includes a fixed case 1701, a transmission shaft 1702, a second motor 1703, a first bevel gear 1704 and a second bevel gear 1705, the right side of the first supporting plate 11 is provided with the fixed case 1701, two ends of the transmission shaft 1702 are respectively connected with front and rear sides of the fixed case 1701 in a rotating manner, the second motor 1703 is arranged at the front side outside the fixed case 1701, the driving end of the second motor 1703 is connected with one end of the transmission shaft 1702, the first bevel gear 1704 is arranged on the transmission shaft 1702, the second bevel gear 1705 is arranged at one end of the right rotating shaft 15, the first bevel gear 1704 and the second bevel gear 1705 are all located in the fixed case 1701, the first bevel gear 1704 is meshed with the second bevel gear 1705, and the number of the first bevel gear 1704 and the second bevel gear 1705 is three.
Specifically, the transmission shaft 1702 is connected with the fixed box 1701 through a bearing, an inner ring of the bearing is in interference fit with the transmission shaft 1702, and an outer ring of the bearing is fixedly connected with the fixed box 1701.
Specifically, the number of brackets 9 per set is at least two.
Working principle: when the steel pipe 10 is inspected, the steel pipe 10 is placed on the support 9, the infrared flaw detection head 6, the first motor 3, the second motor 1703, the display 7 and the air cylinder 14 are started, the driving end of the air cylinder 14 can drive the second supporting plate 13 to slide on the sliding groove 12, the clamping plate 16 on the second supporting plate 13 can fix the steel pipe 10, after the steel pipe 10 on the support 9 is fixed, the infrared flaw detection head 6 can automatically detect the steel pipe 10, the display 7 can display a picture of flaw detection of the infrared flaw detection head 6, the driving end of the first motor 3 can drive the screw rod 2 to rotate, due to the limiting effect of the limiting rod 4, the moving seat 5 can only drive the infrared flaw detection head 6 to transversely and linearly move, accordingly the steel pipe 10 is comprehensively and rapidly detected, the driving end of the second motor 1703 can drive the transmission shaft 1702 and the first bevel gear 1704 to rotate, the first bevel gear 1704 can drive the second bevel gear 1705 meshed with the steel pipe 1704 to rotate, the second bevel gear 1705 can drive the rotation shaft 15, the clamping plate 16 and the bevel gear 10 to rotate, the whole surface of the steel pipe 10 can be detected by the whole surface of the steel pipe 10, and the whole surface of the steel pipe 10 can be detected accurately, and the surface of the whole surface can be detected, and the surface is detected, and the accuracy is greatly detected.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A steel pipe inspection device, characterized in that: including detecting frame (1), screw rod (2), first motor (3), gag lever post (4), remove seat (5), infrared ray detects first (6), display (7), base (8), three support (9) and three steel pipe (10), the both ends of screw rod (2) rotate with the left and right sides of detecting frame (1) respectively and are connected, first motor (3) set up in support (9) outside right side, and the drive end of first motor (3) is connected with one end of screw rod (2), gag lever post (4) set up in detecting frame (1) between the left and right sides, remove seat (5) respectively with screw rod (2) and gag lever post (4) swing joint, infrared ray detects first (6) set up in the bottom of removing seat (5), display (7) set up in detecting frame (1) outside left side, base (8) set up between the left and right sides of detecting frame (1), three support (9) set up in the top of base (8) three steel pipe (10) set up respectively on three support (9).
2. A steel pipe inspection device according to claim 1, wherein: be provided with first backup pad (11) on base (8), the top of base (8) is provided with two spouts (12), two sliding connection has second backup pad (13) on spout (12), the left side is provided with cylinder (14) in detecting frame (1), the drive end and the second backup pad (13) of cylinder (14) are connected, it is connected with two sets of pivots (15) to rotate on first backup pad (11) and second backup pad (13), two sets of one end of pivot (15) is provided with two sets of grip blocks (16), the right side be provided with rotating assembly (17) on pivot (15).
3. A steel pipe inspection device according to claim 1, wherein: the rotating assembly (17) comprises a fixed box (1701), a transmission shaft (1702), a second motor (1703), a first bevel gear (1704) and a second bevel gear (1705), wherein the fixed box (1701) is arranged on the right side of the first supporting plate (11), two ends of the transmission shaft (1702) are respectively connected with the front side and the rear side of the fixed box (1701) in a rotating mode, the second motor (1703) is arranged on the outer front side of the fixed box (1701), the driving end of the second motor (1703) is connected with one end of the transmission shaft (1702), the first bevel gear (1704) is arranged on the transmission shaft (1702), and the second bevel gear (1705) is arranged at one end of the right-side rotating shaft (15).
4. A steel pipe inspection device according to claim 1, wherein: the transmission shaft (1702) is connected with the fixed box (1701) through a bearing, an inner ring of the bearing is in interference fit with the transmission shaft (1702), and an outer ring of the bearing is fixedly connected with the fixed box (1701).
5. A steel pipe inspection device according to claim 1, wherein: the number of the brackets (9) in each group is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311340334.9A CN117368225A (en) | 2023-10-17 | 2023-10-17 | Steel pipe inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311340334.9A CN117368225A (en) | 2023-10-17 | 2023-10-17 | Steel pipe inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117368225A true CN117368225A (en) | 2024-01-09 |
Family
ID=89401782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311340334.9A Pending CN117368225A (en) | 2023-10-17 | 2023-10-17 | Steel pipe inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117368225A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118169245A (en) * | 2024-05-14 | 2024-06-11 | 江苏宣胜金属科技有限公司 | Seamless steel pipe surface defect detection device |
-
2023
- 2023-10-17 CN CN202311340334.9A patent/CN117368225A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118169245A (en) * | 2024-05-14 | 2024-06-11 | 江苏宣胜金属科技有限公司 | Seamless steel pipe surface defect detection device |
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