CN212159689U - Floating ultrasonic probe adjusting device of major diameter pipe rod - Google Patents
Floating ultrasonic probe adjusting device of major diameter pipe rod Download PDFInfo
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- CN212159689U CN212159689U CN202020834278.XU CN202020834278U CN212159689U CN 212159689 U CN212159689 U CN 212159689U CN 202020834278 U CN202020834278 U CN 202020834278U CN 212159689 U CN212159689 U CN 212159689U
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Abstract
The utility model discloses a floating ultrasonic probe adjusting device of major diameter pipe rod, it includes bottom plate, at least one ultrasonic probe clamping part, can drive ultrasonic probe clamping part respectively along at least one first regulating part and at least one second regulating part and at least one probe regulating part that first direction and second direction removed. The ultrasonic probe can be adjusted along the first moving direction and the second moving direction respectively, and the probe adjusting part can adjust the deflection angle of the ultrasonic probe. The first adjustment portion includes an adjustment plate provided along a first direction, and the ultrasonic probe clamp portion is movable along the direction in which the adjustment plate is provided. The second adjusting part comprises an adjusting seat connected with the adjusting plate, and the adjusting seat can move in the second direction. Utilize the utility model discloses a floating ultrasonic probe adjusting device of major diameter pipe rod can carry out multi-directional regulation to ultrasonic probe's position and angle, therefore, can satisfy the demand of detecting a flaw to the pipe rod of different specifications.
Description
Technical Field
The utility model relates to an ultrasonic inspection equipment technical field, concretely relates to floating ultrasonic probe adjusting device of major diameter pipe rod.
Background
The ultrasonic flaw detector is an important detection device used for nondestructive detection of metal tubes and bars at present. Ultrasonic flaw detection is to utilize ultrasonic waves to generate echoes of different heights when the ultrasonic waves enter dielectric layers of different sound velocities, so that defects such as air holes, slag inclusions, cracks, incomplete penetration and the like in metal tube bars can be quickly judged.
However, since the installation direction and the installation position of the ultrasonic probe of the conventional ultrasonic flaw detector are often fixed, flaw detection can be applied only to a cylindrical pipe or bar material having a regular shape. When the pipe and bar have certain bending, the existing ultrasonic flaw detector is difficult to meet the flaw detection requirement. Therefore, the positions of the metal tube and the bar and the ultrasonic probe have to be manually adjusted to perform flaw detection, so that the flaw detection is difficult to be performed continuously, the burden of detection personnel is increased, and the detection efficiency and the detection precision are difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a floating ultrasonic probe adjusting device of major diameter pipe rod, it can realize the ultrasonic probe in the position control of arbitrary direction, provides very big facility for the ultrasonic inspection of pipe rod.
The utility model discloses a floating ultrasonic probe adjusting device of major diameter pipe rod includes bottom plate and at least one ultrasonic probe, ultrasonic probe can adjust along at least one direction of movement, still carries out at least one probe regulation portion of adjusting including being used for the deflection angle to ultrasonic probe. Utilize the utility model discloses a floating ultrasonic probe adjusting device of major diameter pipe rod can carry out multi-directional regulation to ultrasonic probe's position and angle, therefore can adjust it to suitable position and angle as required, can carry out good matching with the major diameter pipe rod of different shapes and specification to can realize the best effect of detecting a flaw.
Further, at least one ultrasound probe clamping part is included, to which the ultrasound probe can be fixed, which can be adjusted in at least one direction of movement.
Furthermore, the probe adjusting part comprises a probe vertical rod ring sleeved outside a vertical rod connected with the ultrasonic probe, the vertical rod of the ultrasonic probe can be fixed on the probe vertical rod ring, and the probe adjusting part further comprises a probe adjusting dial used for indicating the deflection angle of the probe. Therefore, the deflection angle of the ultrasonic probe can be accurately controlled according to the probe adjusting dial, and sufficient detection precision is ensured.
Still further, still including driving the first regulation portion that ultrasonic probe clamping part removed along the first direction, first regulation portion includes the regulating plate that sets up along the first direction, ultrasonic probe clamping part can along the direction that sets up of regulating plate removes the middle part of regulating plate is provided with the adjustment tank along the first direction, still include with the regulating block that ultrasonic probe clamping part is connected, the regulating block can along the adjustment tank removes. Therefore, when the adjusting block moves along the adjusting groove, the ultrasonic probe clamping part is driven to move, and therefore the position of the ultrasonic probe in the first direction is adjusted.
Furthermore, a scale plate is arranged on the adjusting plate along the first direction. The position of the ultrasonic probe in the first direction can be accurately adjusted under the indication of the scale plate.
Furthermore, still including driving the second adjustment portion that ultrasonic probe clamping part removed along the second direction, the second adjustment portion include with the regulation seat that the regulating plate is connected, the second adjustment portion still include with adjust the accommodate the lead screw that the seat is connected, still including being fixed in fixing base on the bottom plate, accommodate the lead screw passes the fixing base the middle part of fixing base be provided with the internal thread hole that accommodate the lead screw matches. Therefore, the adjusting plate can be driven to move by rotating the adjusting screw rod, and therefore the ultrasonic probe can move in the second direction.
Furthermore, the second adjusting part further comprises an adjusting screw rod dial which is coaxially connected with the adjusting screw rod, and the adjusting screw rod dial is used for indicating the rotating angle of the adjusting screw rod. Thus, the position of the ultrasonic probe in the second direction can be accurately adjusted by adjusting the screw dial.
Furthermore, the second adjusting portion further comprises a guide rod arranged on the bottom plate, the guide rod is arranged along the second direction, the second adjusting portion further comprises a sliding sleeve sleeved outside the guide rod, and the sliding sleeve is fixedly connected with the adjusting plate. Therefore, the process that the adjusting plate moves in the second direction can be ensured to be stable under the matching of the sliding sleeve and the guide rod.
Furthermore, the device also comprises a first pressing wheel and a second pressing wheel which are arranged on the bottom plate, the tube and bar to be detected can penetrate through the middle of the first pressing wheel and the second pressing wheel, and the distance between the first pressing wheel and the second pressing wheel is adjustable. Therefore, the flaw detection requirements of the pipe bars of different specifications can be met.
Furthermore, first pinch roller with the second pinch roller can be relative the bottom plate is rotatory, still include corresponding to the first pinch roller with the dial is adjusted to the pinch roller that the second pinch roller set up, the dial is adjusted to the pinch roller is used for instructing the first pinch roller with the rotation angle of second pinch roller. Therefore, by rotating the first pressing wheel and the second pressing wheel, the deflection angle of the pipe bar to be detected can be matched, the dial is adjusted by the pressing wheel, so that the accurate control of the rotating angles of the first pressing wheel and the second pressing wheel can be ensured, and the detection accuracy is ensured.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention;
fig. 2 is a schematic perspective view of a clamping portion of an ultrasonic probe according to a first embodiment of the present invention when the clamping portion is connected to an adjusting block;
fig. 3 is a schematic perspective view of a first embodiment of the present invention;
fig. 4 is a schematic view of a connection relationship between a probe adjustment portion and an ultrasonic probe clamping portion according to a first embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 3 at A;
fig. 6 is a schematic perspective view of a second embodiment of the present invention.
In the figure:
1-bottom plate, 21-first clamping block, 22-second clamping block, 23-cylindrical cavity, 24-connecting bolt, 25-adjusting bolt, 31-adjusting plate, 311-adjusting groove, 32-adjusting block, 321-first block, 322-second block, 33-scale plate, 41-adjusting seat, 42-fixing seat, 43-adjusting screw rod, 44-adjusting screw rod dial, 45-guide rod, 46-sliding sleeve, 51-probe vertical rod ring, 511-fixing hole, 52-adjusting dial, 61-first pressure wheel, 62-second pressure wheel, 63-connecting plate, 64-pointer, 65-pressure wheel adjusting dial, 66-mounting hole and 67-mounting plate.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
The first embodiment is as follows:
referring to fig. 1, the floating type ultrasonic probe adjusting device for large-diameter pipes and bars in the embodiment includes a base plate 1, an ultrasonic probe clamping portion, a first adjusting portion and a second adjusting portion capable of driving the ultrasonic probe clamping portion to move along a first direction and a second direction, respectively, and a probe adjusting portion. For convenience of description, the present embodiment defines the first direction of the ultrasonic probe adjustment device as a horizontal direction, and the second direction as a direction perpendicular to the horizontal plane, and it is obvious that the first direction and the second direction may be set in other directions.
Referring to fig. 2, the ultrasonic probe clamping portion of the present invention includes a first clamping block 21 and a second clamping block 22 which can be fixedly connected by a bolt, and a cylindrical cavity 23 for fixing the ultrasonic probe is provided between the first clamping block 21 and the second clamping block 22. The vertical rod of the ultrasonic probe can penetrate through the cylindrical cavity 23, and the ultrasonic probe clamping part further comprises a connecting bolt 24 and an adjusting bolt 25 which are respectively connected with the first clamping block 21 and the second clamping block 22. The upright of the ultrasonic probe can be clamped to the ultrasonic probe clamping part by the connecting bolt 24 and the adjusting bolt 25.
Referring to fig. 3, the utility model discloses a first regulation portion includes the regulating plate 31 that sets up along the first direction, is provided with adjustment tank 311 along the horizontal direction at the middle part of regulating plate 31, and first regulation portion still includes the regulating block 32 of being connected with ultrasonic probe clamping part, the utility model discloses a whole T font that is of regulating block 32, regulating block 32 include first block 321 and the second block 322 that mutually perpendicular set up, and second block 322 are the direction setting parallel with the horizontal plane and can pass from adjustment tank 311, and the width of first block 321 is greater than the width of adjustment tank 311, and first block 321 can be inconsistent with adjustment tank 311, and second block 322 can slide along adjustment tank 311. Connecting bolt 24 can pass first clamp tight piece 21 and the second in proper order and press from both sides tight piece 22 back and be connected with second block 322, the utility model discloses a tight piece 22 of regulating block 32 and second clamp passes through connecting bolt 24 fixed connection, therefore, through with regulating block 32 along adjusting groove 322 remove to suitable position after, screw connecting bolt 24, can realize fixing ultrasonic probe in the position of first direction.
The upper edge of the adjusting plate 31 of the utility model is also provided with a scale plate 33 arranged along the horizontal direction. Thus, the setting position of the first direction of the ultrasonic probe clamp portion can be adjusted according to the scale plate 33.
The utility model discloses an ultrasonic probe adjusting device's second regulating part includes the regulation seat 41 of being connected with regulating plate 31, is fixed in fixing base 42 on the bottom plate 1 and in proper order with regulation seat 41 and fixing base 42 threaded connection's accommodate the lead screw 43, be provided with along with horizontal plane vertically direction setting and can with accommodate the lead screw 43 assorted internal thread hole at the middle part of fixing base 42. Thus, the adjustment screw 43 is rotated to move the adjustment plate 31 up and down.
The upper end of the adjusting screw 43 is also provided with an adjusting screw dial 44 coaxially connected with the adjusting screw 43, so that the rotating angle of the adjusting screw 43 can be accurately controlled, and the lifting height of the ultrasonic probe can be accurately adjusted.
The utility model discloses a second regulation portion is still including fixed guide bar 45 that sets up on bottom plate 1, the guide bar along with horizontal plane vertically direction setting, at guide bar 45 overcoat be equipped with sliding sleeve 46, sliding sleeve 46 and regulating plate 31 fixed connection. Thus, the adjustment plate 31 can be smoothly adjusted up and down by the cooperation of the guide rod 45 and the slide sleeve 46.
Referring to fig. 4, the probe adjusting part of the present invention includes a probe vertical rod ring 51 sleeved outside the vertical rod connected to the ultrasonic probe, the probe vertical rod ring 51 is fixed above the ultrasonic probe clamping part, a fixing hole 511 is provided on the probe vertical rod ring 51 along the radial direction thereof, the vertical rod of the ultrasonic probe can be fixed in the probe vertical rod ring 51 by a bolt passing through the fixing hole 511, the probe adjusting part further includes a probe adjusting dial 52 for adjusting the deflection angle of the probe, the probe adjusting dial 52 is used for indicating the deflection angle of the ultrasonic probe, and therefore, the accurate adjustment of the deflection angle of the probe can be realized under the indication of the probe adjusting dial 52.
The utility model discloses a floating ultrasonic probe adjusting device of major diameter pipe rod still including set up in first pinch roller 61 and second pinch roller 62 on the bottom plate 1, the pipe rod that waits to detect can be followed pass in the middle of first pinch roller 61 and the second pinch roller 62. Referring to fig. 5, the first pressing wheel 61 and the second pressing wheel 62 are respectively connected with the base plate 1 through an L-shaped connecting plate 63, a pointer 64 is respectively arranged on the base plate 1 above the first pressing wheel 61 and the second pressing wheel 62, a pressing wheel adjusting dial 65 is arranged on the connecting plate 63, the pointer 64 is arranged above the pressing wheel adjusting dial 65, and the connecting plate 63 can rotate relative to the base plate 1, so that the rotation angle of the connecting plate 63 can be accurately adjusted according to the bending degree of the pipe rod to be detected.
A plurality of mounting holes 66 are further formed in the bottom plate 1 in a direction parallel to the horizontal plane, and the bottom plate further comprises a mounting plate 67 connected with the connecting plate 63, the mounting plate 67 can be fixed to the bottom plate 1 through bolts penetrating through the mounting holes 66, and the distance between the first pressing wheel 61 and the second pressing wheel 62 can be adjusted by fixing the mounting plate 67 to different mounting holes 66.
Example two:
referring to fig. 6, the floating type ultrasonic probe adjustment device for large-diameter pipes and bars in this embodiment includes a bottom plate 1, two ultrasonic probe clamping portions, two first adjustment portions and two second adjustment portions capable of driving the ultrasonic probe clamping portions to move along a first direction and a second direction, respectively, and two probe adjustment portions. The two ultrasonic probe clamping parts are respectively arranged on two sides of the bottom plate 1 and are positioned on the edges, far away from each other, of the bottom plate 1. The first adjustment portion and the second adjustment portion provided corresponding to each ultrasonic probe clamp portion are provided in the manner of the first embodiment. The ultrasonic probe adjusting device of the embodiment can be used for respectively arranging the ultrasonic probes on two sides of the pipe bar to be subjected to flaw detection, and has higher detection efficiency.
The utility model discloses a floating ultrasonic probe adjusting device of major diameter pipe rod's working method does: the vertical rod of the ultrasonic probe is fixed between the first clamping block 21 and the second clamping block 22 by screwing the adjusting bolt 25, the ultrasonic probe is fixed on the adjusting plate 31 by screwing the connecting bolt 24, and when the ultrasonic probe needs to be adjusted in the horizontal direction, after the connecting bolt 24 is loosened, the adjusting block 32 is moved along the adjusting groove 311, and then the connecting bolt 24 is screwed again. The adjustment of the ultrasonic probe in the height direction can be realized by rotating the adjusting screw 43. When the deflection angle of the ultrasonic probe needs to be adjusted, firstly, the bolt in the fixing hole 511 of the probe upright rod ring 51 is loosened, then the upright rod of the ultrasonic probe is rotated, and after the upright rod is rotated to a proper angle, the upright rod of the ultrasonic probe is fixed in the probe upright rod ring 51 again.
The utility model discloses a floating ultrasonic probe adjusting device of major diameter pipe rod can realize adjusting ultrasonic probe at horizontal direction and vertical direction, and can adjust ultrasonic probe's deflection angle. The utility model discloses an ultrasonic probe adjusting device has more extensive suitable scene, provides very big facility for the detection a flaw of major diameter pipe rod.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (10)
1. A floating ultrasonic probe adjusting device for large-diameter pipes and bars comprises a bottom plate and at least one ultrasonic probe, and is characterized in that the ultrasonic probe can be adjusted along at least one moving direction, and the floating ultrasonic probe adjusting device further comprises at least one probe adjusting part used for adjusting the deflection angle of the ultrasonic probe.
2. The large diameter pipe and rod floating ultrasonic probe adjustment device of claim 1 further comprising at least one ultrasonic probe clamp to which the ultrasonic probe can be secured, the ultrasonic probe clamp being adjustable along at least one direction of movement.
3. The floating ultrasonic probe adjustment device for large-diameter pipe and bar materials of claim 2, wherein the probe adjustment part comprises a probe stand bar ring sleeved outside a stand bar connected with the ultrasonic probe, the stand bar of the ultrasonic probe can be fixed on the probe stand bar ring, and the probe adjustment part further comprises a probe adjustment dial for indicating the deflection angle of the probe.
4. The floating ultrasonic probe adjusting device for large-diameter pipe and bar materials of claim 2, further comprising a first adjusting portion for driving the ultrasonic probe clamping portion to move along a first direction, wherein the first adjusting portion comprises an adjusting plate disposed along the first direction, the ultrasonic probe clamping portion can move along the direction of the adjusting plate, an adjusting groove is disposed along the first direction in the middle of the adjusting plate, and an adjusting block connected to the ultrasonic probe clamping portion and capable of moving along the adjusting groove.
5. The floating ultrasonic probe adjustment device for the large-diameter pipe and bar according to claim 4, characterized in that a scale plate is further arranged on the adjustment plate along the first direction.
6. The floating ultrasonic probe adjusting device for large-diameter pipe and bar materials of claim 4, further comprising a second adjusting portion capable of driving the ultrasonic probe clamping portion to move along a second direction, wherein the second adjusting portion comprises an adjusting seat connected to the adjusting plate, the second adjusting portion further comprises an adjusting screw connected to the adjusting seat, and further comprises a fixing seat fixed to the bottom plate, the adjusting screw passes through the fixing seat, and an internal threaded hole matched with the adjusting screw is formed in the middle of the fixing seat.
7. The large diameter pipe and rod floating ultrasonic probe adjusting device according to claim 6, wherein the second adjusting portion further comprises a dial of adjusting screw coaxially connected with the adjusting screw, the dial of adjusting screw is used to indicate the rotation angle of the adjusting screw.
8. The floating ultrasonic probe adjusting device for large-diameter pipes and bars according to claim 7, wherein the second adjusting portion further comprises a guide rod disposed on the bottom plate, the guide rod is disposed along the second direction, and a sliding sleeve sleeved outside the guide rod is further included, and the sliding sleeve is fixedly connected with the adjusting plate.
9. The floating ultrasonic probe adjusting device for large-diameter pipe and bar materials of claim 1, further comprising a first pressing wheel and a second pressing wheel which are arranged on the bottom plate, wherein the pipe and bar materials to be detected can pass through the middle of the first pressing wheel and the second pressing wheel, and the distance between the first pressing wheel and the second pressing wheel is adjustable.
10. The floating ultrasonic probe adjustment device for large-diameter pipe and bar materials according to claim 9, wherein the first pressing wheel and the second pressing wheel can rotate relative to the base plate, further comprising a pressing wheel adjustment dial disposed corresponding to the first pressing wheel and the second pressing wheel, the pressing wheel adjustment dial being used to indicate the rotation angle of the first pressing wheel and the second pressing wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020834278.XU CN212159689U (en) | 2020-05-18 | 2020-05-18 | Floating ultrasonic probe adjusting device of major diameter pipe rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020834278.XU CN212159689U (en) | 2020-05-18 | 2020-05-18 | Floating ultrasonic probe adjusting device of major diameter pipe rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212159689U true CN212159689U (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020834278.XU Active CN212159689U (en) | 2020-05-18 | 2020-05-18 | Floating ultrasonic probe adjusting device of major diameter pipe rod |
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| Country | Link |
|---|---|
| CN (1) | CN212159689U (en) |
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2020
- 2020-05-18 CN CN202020834278.XU patent/CN212159689U/en active Active
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