CN210982381U - Welding pipe serialization is visited and is hindered device - Google Patents
Welding pipe serialization is visited and is hindered device Download PDFInfo
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- CN210982381U CN210982381U CN201921840194.0U CN201921840194U CN210982381U CN 210982381 U CN210982381 U CN 210982381U CN 201921840194 U CN201921840194 U CN 201921840194U CN 210982381 U CN210982381 U CN 210982381U
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- semicircle ring
- welded
- ring
- semicircular ring
- connection
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Abstract
The utility model discloses a welding tubular product serialization is visited device relates to tubular product inspection equipment technical field. Including first semicircle ring, the second semicircle ring is installed to the one end of first semicircle ring, the equal welded connection in inboard of first semicircle ring and second semicircle ring has the rack of nibbling, the inboard transmission of rack of nibbling is connected with the gear, the outside joint of rack of nibbling has the second slider, the bottom of second slider has the motor through the fix with screw, the inboard welded connection of second slider has the connection piece, the central point of connection piece one side puts and sets up the internal thread hole, the connection piece has the long screw through threaded connection, threaded connection has the hand wheel through threaded connection in the one end of long screw, the other end welded connection of long screw has the first fixed plate of detecting a flaw. The utility model discloses a series of designs make the device have the function that the continuity was detected a flaw, also can be more convenient fix its in the outside of pipeline to the work efficiency of device has been improved greatly.
Description
Technical Field
The utility model relates to a tubular product inspection equipment technical field, more specifically say, relate to a welding tubular product serialization is visited and is hindered device.
Background
The pipe flaw detection equipment can effectually detect out phenomenons such as sand eye, crack or welding insecure that pipeline welding department exists to can avoid the pipeline present situation that reveals to appear when using, but current device does not have the performance of continuity work of detecting a flaw, and just the device needs two people or more than two people to fix the device in the outside that needs the pipeline of detecting a flaw when using, the utility model discloses a new solution is proposed to above problem.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a welding tubular product serialization is visited and is hindered device to solve the technical problem who mentions in the background art.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A continuous flaw detection device for welded pipes comprises a first semicircular ring, a second semicircular ring is installed at one end of the first semicircular ring, meshing racks are welded on the inner sides of the first semicircular ring and the second semicircular ring, a gear is connected with the inner side of the meshing racks in a transmission manner, a second slider is clamped on the outer side of the meshing racks, a motor is fixed at the bottom end of the second slider through a screw, a connecting piece is welded on the inner side of the second slider, an inner threaded hole is formed in the central position of one side of the connecting piece, the connecting piece is connected with a long screw through a thread, a hand wheel is connected at one end of the long screw through a thread, a flaw detection head fixing plate is welded and connected at the other end of the long screw, guide rods are welded and connected at the upper end and the lower end of the flaw detection head fixing plate, a positioning block is welded and connected at the top of the first semicircular ring, the one end of locating lever has the gyro wheel through iron round pin connection, the equal welded connection of the other end of first semicircle ring and second semicircle ring has the stationary blade, the bottom welded connection of stationary blade has the third semicircle ring, the other end of third semicircle ring has the fourth semicircle ring through screw connection.
Preferably, an arc-shaped groove is formed in one end of the first semicircular ring and one end of the third semicircular ring, an arc-shaped protruding block is arranged at one end of the second semicircular ring and one end of the fourth semicircular ring, and the inner diameter of the arc-shaped groove is the same as the outer diameter of the arc-shaped protruding block.
In any one of the above schemes, preferably, a groove is formed at one end of the positioning rod, the inner diameter of the groove is the same as the outer diameter of the roller, and scales are arranged on the upper surface of the positioning rod.
In any of the above schemes, preferably, circular through holes are formed in the upper end and the lower end of the connecting piece, the inner diameter of each circular through hole is the same as the outer diameter of the guide rod, and the connecting piece is connected with the guide rod through insertion.
In any of the above schemes, preferably, a circular groove is formed in the second slider, and the inner diameter of the circular groove is the same as the outer diameter of the gear.
Preferably in any one of the above schemes, the bottom end of the first semicircular ring and the upper end face of the third semicircular ring and the bottom end of the second semicircular ring and the upper end face of the fourth semicircular ring are both connected with a connecting rod in a welding manner, the inner side faces of the third semicircular ring and the fourth semicircular ring are both connected with a track in a welding manner, and a first sliding block is clamped on the outer side of the track.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the utility model inserts the second semicircle ring and the arc lug arranged at one end into the arc groove arranged at one end of the first semicircle ring and the third semicircle ring before use, then the second semicircle ring and the arc lug are fixed by screws, the gap between the positioning rod and the positioning block is enlarged by rotating the adjusting screw arranged at one side of the positioning block, the length of the positioning rod extending towards the inner part of the device is adjusted according to the size of the outer diameter of the pipeline, the outer side of the pipeline arranged on the device is fixed by the screws penetrating through the circular through hole arranged at one side of the fixing piece, and then the hand wheel is rotated to drive the long screw rod to rotate in the threaded hole arranged at the middle part of the connecting piece, thereby pushing the flaw detection head fixing plate to be attached to the outer side of the pipeline, the motor provides power to drive the rotation, the second slide block can be driven to rotate by taking the rack as a track, so, therefore, the pipeline can be more conveniently subjected to flaw detection work, and the device can be more conveniently fixed on the outer side of the pipeline;
(2) the utility model discloses, when carrying out the work of detecting a flaw to next welding position, through thrust unit, make the gyro wheel slide in the outside of pipeline to can drive the device and remove in the outside of pipeline, increase through the gyro wheel makes the device can carry out the work of detecting a flaw to the pipeline in succession, thereby has improved the work efficiency of detecting a flaw greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a rear view of the overall structure of the present invention;
FIG. 3 is a schematic view of the opened whole structure of the present invention;
FIG. 4 is a schematic view of the connection structure of the gear and the rack;
fig. 5 is a schematic view of a connection structure between the gear and the first slider according to the present invention.
The reference numbers in the figures illustrate:
1. a first semicircular ring; 2. a second semi-circular ring; 3. a rack is meshed; 4. positioning blocks; 5. positioning a rod; 6. a connecting rod; 7. a fixing sheet; 8. a roller; 9. a track; 10. a fourth half-circle ring; 11. a first slider; 12. connecting sheets; 13. a guide bar; 14. a hand wheel; 15. a long screw; 16. a motor; 17. a flaw detection head fixing plate; 18. a second slider; 19. a gear; 20. and a third semicircular ring.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.
The specific embodiment is as follows:
referring to fig. 1-5, a welded pipe continuous flaw detection device comprises a first semicircular ring 1, a second semicircular ring 2 is installed at one end of the first semicircular ring 1, an arc-shaped groove is formed at one end of the first semicircular ring 1, an arc-shaped convex block is arranged at one end of the second semicircular ring 2, the first semicircular ring 1 is connected with the second semicircular ring 2 through a screw, a rack 3 is welded and connected to the inner sides of the first semicircular ring 1 and the second semicircular ring 2, a gear 19 is connected to the inner side of the rack 3 in a transmission manner, a second slider 18 is clamped and connected to the outer side of the rack 3, a motor 16 is fixed to the bottom end of the second slider 18 through a screw, a connecting piece 12 is welded and connected to the inner side of the second slider 18, an internal threaded hole is formed in the central position of one side of the connecting piece 12, a long screw 15 is connected through a thread, one end of the long screw 15 is connected with a hand wheel 14 through a thread, a head fixing plate, equal welded connection in upper and lower both ends of first semicircle ring 17 of detecting a flaw has guide arm 13, the top welded connection of first semicircle ring 1 has locating piece 4, the inside joint of locating piece 4 has locating lever 5, the one end of locating lever 5 is seted up flutedly, the internal diameter of recess is the same with gyro wheel 8's external diameter size, first semicircle ring 1 passes through the iron pin with gyro wheel 8 and is connected, the equal welded connection of the other end of first semicircle ring 1 and second semicircle ring 2 has stationary blade 7, the bottom welded connection of stationary blade 7 has third semicircle ring 20, there is fourth semicircle ring 10 the other end of third semicircle ring 20 cross the screw connection.
In this embodiment, an arc groove is opened at one end of the first semicircular ring 1 and the third semicircular ring 20, an arc protrusion block is arranged at one end of the second semicircular ring 2 and the fourth semicircular ring 10, and the inner diameter of the arc groove is the same as the outer diameter of the arc protrusion block.
In this embodiment, for the removal convenience more of device, the recess has been seted up to 5 one end of locating lever, and the internal diameter of recess is the same with gyro wheel 8's external diameter size, and the upper surface of locating lever 5 is provided with the scale.
In this embodiment, in order to make the device be applicable to not unidimensional pipeline, circular through-hole has all been seted up at the upper and lower both ends of connection piece 12, and the internal diameter that just circular leads to is the same with the external diameter size of guide arm 13, and connection piece 12 passes through plug connection with guide arm 13.
In this embodiment, in order to enable the flaw detector to slide outside the pipe, a circular groove is formed inside the second slider 18, and the inner diameter of the circular groove is the same as the outer diameter of the gear 19.
In this embodiment, in order to connect the upper and lower two parts of the device, the bottom end of the first semicircular ring 1 and the upper end face of the third semicircular ring 20 and the bottom end of the second semicircular ring 2 and the upper end face of the fourth semicircular ring 10 are both welded with the connecting rod 6, the inner side faces of the third semicircular ring 20 and the fourth semicircular ring 10 are both welded with the track 9, and the outer side of the track 9 is clamped with the first slider 11.
The working principle is as follows: before use, the arc-shaped convex blocks arranged at one ends of the second semicircular rings 2 and 21 are inserted into the arc-shaped grooves formed at one ends of the first semicircular ring 1 and the third semicircular ring 20, then the arc-shaped convex blocks can be fixed by screws, the gap between the positioning rod 5 and the positioning block 4 is enlarged by rotating the adjusting screw arranged at one side of the positioning block 4, the length of the positioning rod 5 extending towards the inner part of the device is adjusted according to the size of the outer diameter of the pipeline, the outer side of the pipeline for mounting the device is fixed by penetrating the circular through hole formed at one side of the fixing piece 7 by the screws, and then the hand wheel 14 is rotated to drive the long screw rod 15 to rotate in the threaded hole formed at the middle part of the connecting piece 12, so that the flaw detection head fixing plate 17 is pushed to be attached to the outer side of the pipeline, the motor 16 provides power to drive rotation, the second sliding block 18 can be driven to rotate by taking the, from then can be more convenient work of detecting a flaw to the pipeline, and can be more convenient fix the device in the outside of pipeline, when detecting a flaw the work to next welding position, through thrust unit, make gyro wheel 8 can slide in the outside of pipeline to can drive the device and remove in the outside of pipeline, make the device can carry out the work of detecting a flaw in succession to the pipeline through the increase of gyro wheel 8, thereby improved the work efficiency of detecting a flaw greatly.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. A welded pipe continuous flaw detection device comprises a first semicircular ring (1) and is characterized in that a second semicircular ring (2) is installed at one end of the first semicircular ring (1), a meshing rack (3) is welded on the inner sides of the first semicircular ring (1) and the second semicircular ring (2), a gear (19) is connected on the inner side of the meshing rack (3) in a transmission manner, a second sliding block (18) is clamped on the outer side of the meshing rack (3), a motor (16) is fixed at the bottom end of the second sliding block (18) through a screw, a connecting piece (12) is welded on the inner wall of the second sliding block (18), an internal threaded hole is formed in the center of one side of the connecting piece (12), the connecting piece (12) is connected with a long screw rod (15) through threads, one end of the long screw rod (15) is connected with a hand wheel (14) through welding, a head fixing plate (17) is welded and connected with the other end of the long screw rod (15) through, the upper end and the lower end of the flaw detection head fixing plate (17) are welded with guide rods (13);
the top welded connection of first semicircle ring (1) has locating piece (4), the inside joint of locating piece (4) has locating lever (5), the one end of locating lever (5) has gyro wheel (8) through the iron round pin connection, the equal welded connection of the other end of first semicircle ring (1) and second semicircle ring (2) has stationary blade (7), the bottom welded connection of stationary blade (7) has third semicircle ring (20), the other end of third semicircle ring (20) is crossed the screw connection and is had fourth semicircle ring (10).
2. The welded pipe serialization flaw detection apparatus according to claim 1, wherein: the arc-shaped groove is formed in one end of the first semicircular ring (1) and one end of the third semicircular ring (20), the arc-shaped protruding block is arranged at one end of the second semicircular ring (2) and one end of the fourth semicircular ring (10), and the inner diameter of the arc-shaped groove is the same as the outer diameter of the arc-shaped protruding block.
3. The welded pipe serialization flaw detection apparatus according to claim 1, wherein: a groove is formed in one end of the positioning rod (5), the inner diameter of the groove is the same as the outer diameter of the roller (8), and scales are arranged on the upper surface of the positioning rod (5).
4. The welded pipe serialization flaw detection apparatus according to claim 1, wherein: circular through holes are formed in the upper end and the lower end of the connecting piece (12), the inner diameter of each circular through hole is the same as the outer diameter of the guide rod (13), and the connecting piece (12) is connected with the guide rod (13) in an inserting mode.
5. The welded pipe serialization flaw detection apparatus according to claim 1, wherein: a circular groove is formed in the second sliding block (18), and the inner diameter of the circular groove is the same as the outer diameter of the gear (19).
6. The welded pipe serialization flaw detection apparatus according to claim 1, wherein: the bottom of first semicircle ring (1) and the up end of third semicircle ring (20) and the equal welded connection of the up end of bottom and fourth semicircle ring (10) of second semicircle ring (2) have connecting rod (6), the equal welded connection of medial surface of third semicircle ring (20) and fourth semicircle ring (10) has track (9), the outside joint of track (9) has first slider (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921840194.0U CN210982381U (en) | 2019-10-30 | 2019-10-30 | Welding pipe serialization is visited and is hindered device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921840194.0U CN210982381U (en) | 2019-10-30 | 2019-10-30 | Welding pipe serialization is visited and is hindered device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210982381U true CN210982381U (en) | 2020-07-10 |
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ID=71458084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921840194.0U Expired - Fee Related CN210982381U (en) | 2019-10-30 | 2019-10-30 | Welding pipe serialization is visited and is hindered device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210982381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856266A (en) * | 2022-06-11 | 2022-08-05 | 安徽中合水务发展有限公司 | Environment-friendly water supply and drainage standardized pump house construction process |
| CN118031068A (en) * | 2024-04-13 | 2024-05-14 | 山东奥琅能源科技有限公司潍坊寒亭分公司 | Performance detection device for magnesium alloy production and application method thereof |
-
2019
- 2019-10-30 CN CN201921840194.0U patent/CN210982381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856266A (en) * | 2022-06-11 | 2022-08-05 | 安徽中合水务发展有限公司 | Environment-friendly water supply and drainage standardized pump house construction process |
| CN118031068A (en) * | 2024-04-13 | 2024-05-14 | 山东奥琅能源科技有限公司潍坊寒亭分公司 | Performance detection device for magnesium alloy production and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20211030 |