CN217237878U - Steel sheet hand-held type ultrasonic detection device - Google Patents
Steel sheet hand-held type ultrasonic detection device Download PDFInfo
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- CN217237878U CN217237878U CN202121269172.0U CN202121269172U CN217237878U CN 217237878 U CN217237878 U CN 217237878U CN 202121269172 U CN202121269172 U CN 202121269172U CN 217237878 U CN217237878 U CN 217237878U
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Abstract
The utility model relates to a steel sheet hand-held type ultrasonic detection device, including the left socle (2) that slides that mutually supports, crossbeam (1) and slide right branch frame (3), still be equipped with vertical displacement support (9) on crossbeam (1) in proper order, perpendicular guide rail (10), sideslip support (11) and scale ruler (18), even there are accommodate the lead screw (14) between left riser (12) and right riser (13) at sideslip support (11) both ends, even there are left clamp splice (15) of matched with probe and probe right clamp splice (16) on accommodate the lead screw (14), two clamp splices all link to each other with one in sideslip guide rail (17) on sideslip support (11). The utility model has the advantages that it is little, the resolving power is strong, detectivity is high to detect the blind area, and detection speed is fast, has optimized the steel sheet and has detected the process, has improved production efficiency, has strengthened the quality control of steel sheet, provides strong guarantee at the quality improvement for pricking steel, steelmaking.
Description
Technical Field
The utility model belongs to the technical field of steel sheet nondestructive test equipment technique and specifically relates to a steel sheet hand-held type ultrasonic detection device.
Background
With the rapid development of economy in China, various industries have more and more demands on steel plate products and have stricter and stricter requirements on the quality of the steel plate products. In the process of rolling and steelmaking, 100% ultrasonic TOFD detection needs to be carried out on the interior of the steel plate in order to control the quality of the steel plate. At present, the on-line ultrasonic detection of the steel plate often gives an alarm, the manual detection is needed to be carried out again, the conventional manual detection cannot meet the detection requirement and the detection efficiency, and the unqualified batch steel plates due to the fact that the repeated detection is not in time easily occur.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is exactly in order to solve the current problem that the retest efficiency is low and the testing result is unsafe of hand exploration again, provides a steel sheet hand-held type ultrasonic detection device, and it detects that the blind area is little, the resolution is strong, detectivity is high, and detection speed is fast, has optimized the steel sheet and has detected the process, has improved production efficiency, has strengthened the quality control of steel sheet, for pricking steel, steelmaking provides strong guarantee at the quality improvement.
In order to realize the purpose, the utility model adopts the following technical scheme:
a steel plate handheld ultrasonic detection device comprises a sliding left support, a cross beam and a sliding right support which are matched with each other, wherein the sliding left support and the sliding right support are connected to two sides of the cross beam in parallel, the left end of the cross beam is connected with a left baffle, and the right end of the cross beam is connected with a right baffle for respectively limiting the sliding left support and the sliding right support in the left-right direction;
a left handle is fixed at the upper end of the sliding left support, a right handle is fixed at the upper end of the sliding right support, and the lower parts of the sliding left support and the sliding right support are both connected with a group of bearing wheels;
the transverse beam is also connected with a vertical displacement bracket which is arranged between the left sliding bracket and the right sliding bracket and forms sliding guide fit with the transverse beam so as to be used for the vertical displacement bracket to move left and right along the transverse beam;
the front surface of the vertical displacement support is connected with a vertical slide rail, the vertical slide rail is connected with a transverse moving support, and the vertical slide rail and the transverse moving support form sliding guide fit so as to be used for enabling the transverse moving support to move up and down along the vertical slide rail;
two ends of the transverse moving support are respectively connected with a left vertical plate and a right vertical plate, an adjusting screw rod is connected between the left vertical plate and the right vertical plate, and the adjusting screw rod and the cross beam are horizontally arranged;
the adjusting screw rod is connected with a pair of mutually matched left probe clamping block and right probe clamping block, a transverse moving guide rail horizontal to the adjusting screw rod is fixed on the transverse moving bracket, the left probe clamping block and the right probe clamping block are both connected on the transverse moving guide rail, and the left probe clamping block and the right probe clamping block form sliding guide matching with the transverse moving guide rail, so that the clamping blocks can move left and right along the guide rail under the adjustment of the screw rod;
the cross beam is also connected with a graduated ruler which is parallel to the axis of the cross beam, so that the moving distance of the device on the cross beam driven by the vertical displacement support can be observed conveniently.
Furthermore, the sliding left support and the sliding right support are identical in size and shape and are perpendicular to the cross beam.
Furthermore, the middle shaft of the bearing wheel and the cross beam are arranged in parallel.
Furthermore, a clamping groove is formed in the cross beam, the clamping groove is parallel to the axis of the cross beam, the back face of the vertical displacement support is in a dovetail groove type, and the vertical displacement support is embedded with the clamping groove of the cross beam through the dovetail groove so as to finish the left-right sliding of the vertical displacement support on the cross beam.
Furthermore, the back of the transverse moving support is provided with a V-shaped clamping groove, and the transverse moving support is mutually connected and matched with the vertical sliding rail through the V-shaped clamping groove so as to finish the longitudinal movement of the transverse moving support on the vertical sliding rail.
Furthermore, the left vertical plate and the right vertical plate are both L-shaped plates and are parallel to each other.
Furthermore, the sliding left support comprises an upper horizontal mounting table and a lower triangular support, the left handle is connected with the horizontal mounting table through a counter bore screw, the cross beam can penetrate through the middle of the triangular support, and the sliding right support is arranged the same as the sliding left support.
Compared with the prior art, the technical scheme of the utility model the advantage specifically lie in:
(1) the vertical displacement module is arranged in the middle of the clamping groove cross beam, the vertical displacement support is assembled on the cross beam in a dovetail groove mode and can slide along the clamping groove to adjust the position, and the front face of the vertical displacement support is connected with the vertical sliding rail through screws, so that the height adjustment of the ultrasonic probe in the vertical direction is realized;
(2) the middle of the vertical sliding rail is provided with a transverse displacement module, and the transverse displacement module is characterized in that a transverse displacement bracket is assembled on the vertical sliding rail through a V-shaped clamping groove, so that the longitudinal adjustment of the transverse displacement bracket on the vertical sliding rail is realized;
(3) the transverse moving support is connected with the left vertical plate and the right vertical plate through screws, the two vertical plates are jointly supported and connected with an adjusting screw rod, a guide rail is transversely moved through screws on the upper surface of a base plate of the transverse moving support, a left probe clamping block and a right probe clamping block are connected through the adjusting screw rod, and the bottoms of the clamping blocks are provided with sliding grooves which are connected onto the transverse moving guide rail, so that the transverse sliding adjustment of the probe is realized;
(4) the utility model reduces the labor intensity, and has the advantages of small detection blind area, strong resolution, high detection sensitivity and high detection speed;
(5) the steel plate detection process is optimized, the production efficiency is improved, the quality control of the steel plate is enhanced, and powerful guarantee is provided for the quality improvement of steel pricking and steel making.
Drawings
Fig. 1 is a three-dimensional structural view of a steel plate handheld ultrasonic inspection device of the present invention;
fig. 2 is a front view of a steel plate handheld ultrasonic detection device of the present invention;
fig. 3 is a side view of a steel plate handheld ultrasonic inspection device of the present invention;
fig. 4 is a top view of the steel plate handheld ultrasonic inspection device of the present invention.
Detailed Description
Example 1
For the present invention to be more clearly understood, the following is a further description of the present invention, and the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
As shown in fig. 1, a steel sheet hand-held type ultrasonic detection device, including the left socle 2 that slides, crossbeam 1 and the right branch frame 3 that slides that mutually supports, its characterized in that:
referring to fig. 1-3, a sliding left bracket 2 and a sliding right bracket 3 are connected to two sides of a cross beam 1 in parallel, the sliding left bracket 2 and the sliding right bracket 3 are the same in size and shape, and are both perpendicular to the cross beam 1;
the left end of the beam 1 is connected with a left baffle 4, and the right end of the beam is connected with a right baffle 5, so that the left and right limits of the sliding left bracket 2 and the sliding right bracket 3 are realized respectively;
a left handle 6 is fixed at the upper end of the sliding left bracket 2, a right handle 7 is fixed at the upper end of the sliding right bracket 3, the lower parts of the sliding left bracket 2 and the sliding right bracket 3 are both connected with a group of bearing wheels 8, and the middle shafts of the bearing wheels 8 are parallel to the cross beam 1;
referring to fig. 1 and 4, the sliding left bracket 2 and the sliding right bracket 3 both comprise an upper horizontal mounting platform 2a and a lower triangular bracket 2b, the left handle 6 and the right handle 7 are respectively connected with the horizontal mounting platform 2a through countersunk screws 19, and the beam 1 can pass through the middle part of the triangular bracket 2 b;
referring to fig. 1-3, a vertical displacement support 9 is further connected to the cross beam 1, the vertical displacement support 9 is arranged between the sliding left support 2 and the sliding right support 3 and is in sliding guiding fit with the cross beam 1, a clamping groove 1a is formed in the cross beam 1, the axial lines of the clamping groove 1a and the cross beam 1 are parallel to each other, the back surface of the vertical displacement support 9 is in a dovetail groove type, and the vertical displacement support 9 is mutually embedded with the clamping groove 1a of the cross beam 1 through a dovetail groove so as to be used for completing the left-right sliding of the vertical displacement support 9 on the cross beam 1;
the front surface of the vertical displacement support 9 is connected with a vertical slide rail 10, the vertical slide rail 10 is connected with a transverse support 11, the vertical slide rail 10 and the transverse support form sliding guide fit, the back surface of the transverse support 11 is provided with a V-shaped clamping groove, and the transverse support 11 is mutually connected and matched with the vertical slide rail 10 through the V-shaped clamping groove so as to be used for moving up and down along the vertical slide rail;
two ends of the transverse moving support 11 are respectively connected with a left vertical plate 12 and a right vertical plate 13, the left vertical plate 12 and the right vertical plate 13 are both L-shaped plates and are parallel to each other, an adjusting screw rod 14 is connected between the left vertical plate 12 and the right vertical plate 13, and the adjusting screw rod 14 and the cross beam 1 are horizontally arranged;
the adjusting screw rod 14 is connected with a pair of mutually matched left probe clamping block 15 and right probe clamping block 16, a transverse moving guide rail 17 which is horizontal to the adjusting screw rod 14 is fixed on the transverse moving support 11, the left probe clamping block 15 and the right probe clamping block 16 are both connected to the transverse moving guide rail 17, and the left probe clamping block and the right probe clamping block form sliding guide matching with the transverse moving guide rail 17, so that the clamping blocks can move left and right along the guide rail under the adjustment of the screw rod;
the cross beam 1 is also connected with a graduated ruler 18 parallel to the axis of the cross beam so as to observe the moving distance of the device on the cross beam driven by the vertical displacement bracket.
The utility model discloses in, earlier with the probe mounting in this detection device about two probe clamp splice the inside, fixed through the lead screw to guarantee that two probes are on same water flat line, place detection device on the steel sheet surface again, do vertically or transversely scan and examine, in the acoustic beam passes through couplant entering steel sheet, two probes detect the steel sheet is inside through the mode of sending one and receiving, ensure 100% detection out of steel sheet internal defect.
The device of the utility model is used for the ultrasonic hand-detection of the steel plate, reduces the labor intensity in the using process, and has the characteristics of small detection blind area, strong resolution, high detection sensitivity, high detection speed and the like; through using the utility model discloses carry out ultrasonic wave TOFD to the steel sheet and detect, optimized the steel sheet and detected the process, improved production efficiency, strengthened the quality control of steel sheet, for pricking steel, steelmaking provides strong guarantee at the quality improvement.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent replacement or equivalent transformation fall within the protection scope required by the utility model.
Claims (7)
1. The utility model provides a steel sheet hand-held type ultrasonic detection device, includes that the left socle (2), crossbeam (1) and the right branch frame (3) that slide that mutually support, its characterized in that:
the left sliding support (2) and the right sliding support (3) are connected to two sides of the cross beam (1) in parallel, and the left end of the cross beam (1) is connected with a left baffle (4) and the right end of the cross beam is connected with a right baffle (5);
a left handle (6) is fixed at the upper end of the sliding left support (2), a right handle (7) is fixed at the upper end of the sliding right support (3), and the lower parts of the sliding left support (2) and the sliding right support (3) are connected with a group of bearing wheels (8);
the transverse beam (1) is also connected with a vertical displacement bracket (9), and the vertical displacement bracket (9) is arranged between the sliding left bracket (2) and the sliding right bracket (3) and forms sliding guide fit with the transverse beam (1);
the front surface of the vertical displacement support (9) is connected with a vertical slide rail (10), the vertical slide rail (10) is connected with a transverse moving support (11), and the vertical slide rail (10) and the transverse moving support form sliding guide fit;
two ends of the transverse moving support (11) are respectively connected with a left vertical plate (12) and a right vertical plate (13), an adjusting screw rod (14) is connected between the left vertical plate (12) and the right vertical plate (13), and the adjusting screw rod (14) and the cross beam (1) are horizontally arranged;
a left probe clamping block (15) and a right probe clamping block (16) which are matched with each other are connected to the adjusting screw rod (14), a transverse moving guide rail (17) which is horizontal to the adjusting screw rod (14) is fixed on the transverse moving support (11), the left probe clamping block (15) and the right probe clamping block (16) are connected to the transverse moving guide rail (17), and the left probe clamping block and the right probe clamping block are in sliding guide matching with the transverse moving guide rail (17);
the beam (1) is also connected with a graduated ruler (18) which is parallel to the axis of the beam.
2. The handheld ultrasonic inspection device of claim 1, wherein:
the sliding left support (2) and the sliding right support (3) are identical in size and shape and are perpendicular to the cross beam (1).
3. The steel plate hand-held ultrasonic inspection device according to claim 1 or 2, characterized in that:
the middle shaft of the bearing wheel (8) and the cross beam (1) are arranged in parallel.
4. The steel plate hand-held ultrasonic inspection device according to claim 1 or 2, characterized in that:
the transverse beam (1) is provided with a clamping groove (1 a), the clamping groove (1 a) is parallel to the axis of the transverse beam (1), the back surface of the vertical displacement support (9) is in a dovetail groove type, and the vertical displacement support (9) is embedded with the clamping groove (1 a) of the transverse beam (1) through a dovetail groove.
5. The steel plate hand-held ultrasonic inspection device according to claim 1 or 2, characterized in that:
the back of the transverse moving support (11) is provided with a V-shaped clamping groove, and the transverse moving support (11) is mutually connected and matched with the vertical sliding rail (10) through the V-shaped clamping groove.
6. The steel plate hand-held ultrasonic inspection device according to claim 1 or 2, characterized in that:
the left vertical plate (12) and the right vertical plate (13) are both L-shaped plates which are parallel to each other.
7. The hand-held ultrasonic inspection device for steel plates according to claim 1 or 2, characterized in that:
the sliding left support (2) comprises a horizontal mounting platform (2 a) on the upper portion and a triangular support (2 b) on the lower portion, a left handle (6) is connected with the horizontal mounting platform (2 a) through a counter bore screw (19), the cross beam (1) can penetrate through the middle of the triangular support (2 b), and the sliding right support (3) is arranged to be the same as the sliding left support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121269172.0U CN217237878U (en) | 2021-06-08 | 2021-06-08 | Steel sheet hand-held type ultrasonic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121269172.0U CN217237878U (en) | 2021-06-08 | 2021-06-08 | Steel sheet hand-held type ultrasonic detection device |
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| Publication Number | Publication Date |
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| CN217237878U true CN217237878U (en) | 2022-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121269172.0U Active CN217237878U (en) | 2021-06-08 | 2021-06-08 | Steel sheet hand-held type ultrasonic detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252786A (en) * | 2021-06-08 | 2021-08-13 | 南京钢铁股份有限公司 | Steel sheet hand-held type ultrasonic detection device |
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2021
- 2021-06-08 CN CN202121269172.0U patent/CN217237878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252786A (en) * | 2021-06-08 | 2021-08-13 | 南京钢铁股份有限公司 | Steel sheet hand-held type ultrasonic detection device |
| CN113252786B (en) * | 2021-06-08 | 2024-05-14 | 南京钢铁股份有限公司 | Steel plate handheld ultrasonic detection device |
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