CN211061538U - Adjustable flexible flaw detection device - Google Patents
Adjustable flexible flaw detection device Download PDFInfo
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- CN211061538U CN211061538U CN201922184143.3U CN201922184143U CN211061538U CN 211061538 U CN211061538 U CN 211061538U CN 201922184143 U CN201922184143 U CN 201922184143U CN 211061538 U CN211061538 U CN 211061538U
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- lifting
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- bottom plate
- mounting plates
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Abstract
The utility model discloses an adjustable flexible flaw detection device, which comprises a detection mechanism, a bottom plate and a support, wherein the support and the detection mechanism are both positioned above the bottom plate, and a lifting driving mechanism for driving the detection mechanism to lift up and down is arranged above the bottom plate; the detection mechanism comprises two detection heads, wherein the two detection heads are respectively arranged on two mounting plates, the two mounting plates are positioned between two lifting columns, two connecting rods penetrate through the two mounting plates, two ends of each connecting rod are respectively fixed on the two lifting columns, springs are arranged between the mounting plates and the lifting columns, and the springs are sleeved on the connecting rods. The utility model discloses can detect the copper casting base pipe of different diameters, carry out the flexible regulation through the spring, guarantee the accuracy that detects.
Description
Technical Field
The utility model belongs to the check out test set field especially relates to an adjustable flexible flaw detection device.
Background
The copper cast blank pipe has a very wide application, when the copper cast blank pipe has sand holes, cracks or infirm welding and other phenomena on the pipe wall due to production defects, improper use or natural erosion, the use quality of the copper cast blank pipe is seriously affected, even accidents are caused, and therefore, the copper cast blank pipe is always subjected to flaw detection in the production process of the copper cast blank pipe and before the copper cast blank pipe is used.
However, when a flaw on the outer surface of the copper cast pipe is detected, the flaw detection device is used to inspect the flaw point on the workpiece by using the probe head, and the distance between the flaw detection head and the workpiece cannot be controlled, which affects the detection quality.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an adjustable flexible flaw detection device, can detect the copper casting base pipe of different diameters, carries out the flexible regulation through the spring, guarantees the accuracy that detects.
In order to solve the technical problem, the utility model discloses a technical scheme be: an adjustable flexible flaw detection device comprises a detection mechanism, a bottom plate and a support, wherein the support and the detection mechanism are both positioned above the bottom plate, and a lifting driving mechanism for driving the detection mechanism to lift up and down is arranged above the bottom plate;
the detection mechanism comprises two detection heads, the two detection heads are respectively arranged on two mounting plates, the two mounting plates are positioned between two lifting columns, two connecting rods penetrate through the two mounting plates, two ends of the two connecting rods are respectively fixed on the two lifting columns, a spring is arranged between the mounting plates and the lifting columns, and the spring is sleeved on the connecting rods;
the leading wheel is installed to the mounting panel, the outer peripheral face of leading wheel inwards caves in and forms V type recess, the mounting panel is equipped with the mounting groove, the leading wheel install in the mounting groove, just the leading wheel protrusion in mounting groove and copper casting base pipe contact.
Furthermore, the lifting driving mechanism comprises a lifting screw rod and a lifting driving motor for driving the lifting column to lift up and down, the lifting driving motor is fixed on the bottom plate, an output shaft of the lifting driving motor is connected with the lifting screw rod, and the lifting screw rod is in threaded connection with the lifting column.
Furthermore, the support is provided with a guide groove in the vertical direction, and the lifting column is provided with a convex strip matched with the guide groove so that the lifting column can slide vertically along the direction of the guide groove.
Furthermore, a rotating shaft is arranged at the center of the guide wheel and is installed on the side wall of the installation groove.
Furthermore, the two connecting rods are respectively positioned at the upper side and the lower side of the two detecting heads.
Furthermore, the outer surface of the guide wheel is provided with anti-skid lines.
The beneficial effects of the utility model are that following several points have at least:
the utility model discloses a detection mechanism includes two detecting heads, two detecting heads are installed respectively in two mounting panels, two mounting panels are located between two lift posts, two connecting rods pass two mounting panels, and the both ends of two connecting rods are fixed in two lift posts respectively, be equipped with the spring between mounting panel and the lift post, the spring housing is in the connecting rod, in order to detect the copper casting base pipe of different diameters, utilize the spring to adjust the distance between detecting head and the copper casting base pipe, make the distance between detecting head and the copper casting base pipe keep in certain within range, guarantee the accuracy of detection;
the utility model discloses an outer peripheral face of leading wheel inwards caves in and forms V type recess to the copper that makes the detection is cast the base pipe and is located between two leading wheels, does benefit to the distance that guarantees between detecting head and the copper cast the base pipe and keeps unchangeable, guarantees the stability that detects.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the mounting plate of the present invention;
fig. 3 is an enlarged view of fig. 1 at a of the present invention;
the parts in the drawings are marked as follows:
the device comprises a detection mechanism 1, a detection head 11, a mounting plate 12, a mounting groove 121, a lifting column 13, a convex strip 131, a connecting rod 14, a spring 15, a bottom plate 2, a support 3, a guide groove 31, a lifting driving mechanism 4, a lifting screw rod 41, a lifting driving motor 42, a guide wheel 5 and a V-shaped groove 51.
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.
Example (b): an adjustable flexible flaw detection device is shown in fig. 1-3, the utility model comprises a detection mechanism 1, a bottom plate 2 and a support 3, wherein the support 3 and the detection mechanism 1 are both positioned above the bottom plate 2, and a lifting driving mechanism 4 for driving the detection mechanism 1 to lift up and down is arranged above the bottom plate 2;
the detection mechanism 1 comprises two detection heads 11, the two detection heads 11 are respectively arranged on two mounting plates 12, the two mounting plates 12 are positioned between two lifting columns 13, two connecting rods 14 penetrate through the two mounting plates 12, two ends of each connecting rod 14 are respectively fixed on the two lifting columns 13, springs 15 are arranged between the mounting plates 12 and the lifting columns 13, and the springs 15 are sleeved on the connecting rods 14;
the guide wheel 5 is installed on the installation plate 12, the outer peripheral surface of the guide wheel 5 is inwards recessed to form a V-shaped groove 51, the installation plate 12 is provided with an installation groove 121, the guide wheel 5 is installed on the installation groove 121, and the guide wheel 5 protrudes out of the installation groove 121 to be contacted with a copper casting blank pipe.
The lifting driving mechanism 4 comprises a lifting screw rod 41 and a lifting driving motor 42 for driving the lifting column 13 to lift up and down, the lifting driving motor 42 is fixed on the bottom plate 2, an output shaft of the lifting driving motor 42 is connected with the lifting screw rod 41, and the lifting screw rod 41 is in threaded connection with the lifting column 13.
The bracket 3 is provided with a guide groove 31 in the up-down direction, and the lifting column 13 is provided with a convex strip 131 matched with the guide groove 31 so that the lifting column 13 can slide up and down along the direction of the guide groove 31.
The center of the guide wheel 5 is provided with a rotating shaft, and the rotating shaft is installed on the side wall of the installation groove 121.
The two connecting rods 14 are respectively positioned at the upper side and the lower side of the two detecting heads 11.
The outer surface of the guide wheel 5 is provided with anti-skid lines.
The utility model discloses an theory of operation as follows, with copper casting base pipe pass between two leading wheels, two leading wheels press from both sides tight copper casting base pipe under the effect of spring, with copper casting base pipe backward transport detect, in the testing process, utilize the spring to adjust the distance between detecting head and the copper casting base pipe, make the distance between detecting head and the copper casting base pipe keep at certain within range, guarantee the accuracy that detects.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (6)
1. The utility model provides a flexible flaw detection device of adjustable which characterized in that: the device comprises a detection mechanism (1), a bottom plate (2) and a support (3), wherein the support and the detection mechanism are both positioned above the bottom plate, and a lifting driving mechanism (4) for driving the detection mechanism to lift up and down is arranged above the bottom plate;
the detection mechanism comprises two detection heads (11), the two detection heads are respectively arranged on two mounting plates (12), the two mounting plates are positioned between two lifting columns (13), two connecting rods (14) penetrate through the two mounting plates, two ends of each connecting rod are respectively fixed on the two lifting columns, springs (15) are arranged between the mounting plates and the lifting columns, and the springs are sleeved on the connecting rods;
leading wheel (5) are installed to the mounting panel, the outer peripheral face of leading wheel inwards caves in and forms V type recess (51), the mounting panel is equipped with mounting groove (121), the leading wheel install in the mounting groove, just the leading wheel protrusion in mounting groove and the contact of copper casting base pipe.
2. The adjustable flexible inspection device of claim 1, wherein: the lifting driving mechanism comprises a lifting screw rod (41) and a lifting driving motor (42) for driving the lifting column to lift up and down, the lifting driving motor is fixed on the bottom plate, an output shaft of the lifting driving motor is connected with the lifting screw rod, and the lifting screw rod is in threaded connection with the lifting column.
3. The adjustable flexible inspection device of claim 1, wherein: the support is provided with a guide groove (31) in the vertical direction, and the lifting column is provided with a convex strip (131) matched with the guide groove so that the lifting column can slide up and down along the direction of the guide groove.
4. The adjustable flexible inspection device of claim 1, wherein: the center of leading wheel is equipped with the axis of rotation, the axis of rotation install in the lateral wall of mounting groove.
5. The adjustable flexible inspection device of claim 1, wherein: the two connecting rods are respectively positioned at the upper side and the lower side of the two detecting heads.
6. The adjustable flexible inspection device of claim 1, wherein: the outer surface of the guide wheel is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184143.3U CN211061538U (en) | 2019-12-09 | 2019-12-09 | Adjustable flexible flaw detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184143.3U CN211061538U (en) | 2019-12-09 | 2019-12-09 | Adjustable flexible flaw detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211061538U true CN211061538U (en) | 2020-07-21 |
Family
ID=71587943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922184143.3U Active CN211061538U (en) | 2019-12-09 | 2019-12-09 | Adjustable flexible flaw detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211061538U (en) |
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2019
- 2019-12-09 CN CN201922184143.3U patent/CN211061538U/en active Active
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