CN111077216A - Magnetic particle testing device for steel structure omnibearing detection - Google Patents
Magnetic particle testing device for steel structure omnibearing detection Download PDFInfo
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- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
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Abstract
The invention discloses a magnetic particle testing device for steel structure omnibearing detection, which comprises a fixed large bottom plate, wherein a left X-axis driving mechanism is fixed on the left side of the upper end surface of the fixed large bottom plate through a screw, a left magnetic particle inspection mechanism is fixed above the left X-axis driving mechanism through a screw, a right X-axis driving mechanism is fixed on the right side of the upper end surface of the fixed large bottom plate through a screw, a right magnetic particle inspection mechanism is fixed above the right X-axis driving mechanism through a screw, a Z-axis driving mechanism is connected in the middle of the lower end surface of the fixed large bottom plate through a screw, a Y-axis driving mechanism is fixed above the Z-axis driving mechanism through a screw, and a rotating platform is fixed above the Y-axis driving mechanism through a screw The rotary platform can realize the all-round magnetization of not equidimension work piece, once only detects out the omnidirectional crackle, and the practicality is strong.
Description
Technical Field
The invention relates to the technical field of magnetic particle testing, in particular to a magnetic particle testing device for steel structure omnibearing testing.
Background
The magnetic powder flaw detection utilizes the interaction between the leakage magnetic field at the defect position of a workpiece and magnetic powder, and utilizes the difference between the magnetic conductivity of the surface and near-surface defects (such as cracks, slag inclusion, hairlines and the like) of a steel product and the magnetic conductivity of steel, so that the magnetic field at the discontinuous positions of the magnetized materials is distorted to form a leakage magnetic field on the surface of the workpiece at the position where partial magnetic flux leaks, thereby attracting the magnetic powder to form magnetic powder accumulation-magnetic marks at the defect position, showing the position and the shape of the defect under proper illumination conditions, and observing and explaining the accumulation of the magnetic powder, thereby realizing the magnetic powder flaw detection.
The existing steel structure magnetic powder detection device has the defects of complex structure, inconvenient use, incapability of magnetizing workpieces with different sizes in all directions, difficulty in detecting all-directional cracks at one time, low magnetizing efficiency and poor practicability.
The magnetic particle testing device for the steel structure omnibearing detection is provided by improving the defects existing in the existing device.
Disclosure of Invention
The invention aims to provide a magnetic powder detection device for steel structure omnibearing detection, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a magnetic particle testing device for all-round detection of steel construction, includes fixed big bottom plate, there is left side X axle actuating mechanism fixed through the screw in fixed big bottom plate up end left side, there is left side magnetic particle inspection mechanism fixed through the screw in left side X axle actuating mechanism top, there is right side X axle actuating mechanism fixed through the screw in fixed big bottom plate up end right side, there is right side magnetic particle inspection mechanism fixed through the screw in right side X axle actuating mechanism top, there is Z axle actuating mechanism fixed through the screw in the middle part of the terminal surface under the fixed big bottom plate, there is Y axle actuating mechanism fixed through the screw in Z axle actuating mechanism top, there is rotary platform fixed through the screw in Y axle actuating mechanism top.
In a further embodiment, the left side X-axis driving mechanism includes a support column a connected with a large fixed base plate through screws, the number of the support column a is four, the upper end surface of the support column a is connected with the lower end surface of the X-axis base plate a through screws, the middle part of the upper part of the X-axis base plate a is connected with the X-axis support base a through screws, a servo motor a is installed on the left side end surface of the X-axis support base a, the servo motor a is connected with the left side of a screw rod a through a coupler, two sides of the screw rod a are connected with a bearing seat a in a sliding mode, two sides of the screw rod a are provided with a linear rail a, and the linear rail a is fixed on.
In a further embodiment, the left side X-axis driving mechanism and the right side X-axis driving mechanism are symmetrically arranged about the central line of the large fixed bottom plate.
In a further embodiment, the left magnetic particle inspection mechanism and the right magnetic particle inspection mechanism are symmetrically arranged about the central line of the large fixed base plate.
In a further embodiment, left side magnetic particle inspection mechanism includes the frame a of detecting a flaw through the screw connection with lead screw a, line rail a up end, frame a left side terminal surface of detecting a flaw installs side and pushes away cylinder a, side pushes away cylinder a's piston rod and left side magnetic pole left end and is connected, the left side magnetic pole outside is provided with left magnetizing coil, left magnetizing coil passes through the fix with screw on frame a right-hand member face of detecting a flaw.
In a further embodiment, the right side X-axis driving mechanism includes support columns B screwed with the large fixed base plate, the number of the support columns B is four, the upper end surfaces of the support columns B are screwed with the lower end surfaces of the X-axis base plate B, the middle part above the X-axis base plate B is screwed with the X-axis support base B, a servo motor B is installed on the end surface of the right side of the X-axis support base B, the servo motor B is coupled with the right side of a screw rod B, two sides of the screw rod B are slidably connected with bearing seats B, linear rails B are arranged on the front side and the rear side of the screw rod B, and the linear rails B are fixed on the X-axis support base B through screws.
In a further embodiment, the right magnetic particle inspection mechanism comprises an inspection frame B connected with the upper end faces of the lead screw B and the linear rail B through screws, a side push cylinder B is installed on the right end face of the inspection frame B, a piston rod of the side push cylinder B is connected with the right end of the right magnetic pole, a right magnetizing coil is arranged on the outer side of the right magnetic pole, and the right magnetizing coil is fixed on the left end face of the inspection frame B through screws.
In a further embodiment, the Z-axis driving mechanism comprises a Z-axis fixing plate connected with the lower end surface of the middle part of the large fixed bottom plate through screws, linear bearings are respectively installed on two sides of the lower end surface of the Z-axis fixing plate and are connected with guide rods in a sliding manner, an upper connecting plate is arranged above the guide rods, a lower connecting plate is arranged below the guide rods, the middle part of the lower end surface of the lower connecting plate is connected with a guide block through screws, the guide block is connected with a linear rail C through screws, the guide block is connected with a synchronous belt through a synchronous belt clamping plate, the upper part and the lower part of the synchronous belt are respectively connected with a synchronous belt wheel A and a synchronous belt wheel B through tooth profiles, the synchronous belt wheel A and the synchronous belt wheel B are respectively connected with a rotating shaft A and a rotating shaft B through keys, and the rotating shaft A and the rotating shaft, the left side of the rotating shaft A is connected with the servo motor C through a coupler.
In a further embodiment, the Y-axis driving mechanism comprises a Y-axis fixing plate connected with the upper connecting plate through screws, the front end face of the Y-axis fixing plate is connected with a servo motor D through screws, the servo motor D is connected with a lead screw C through a coupler, the front side and the rear side of the lead screw C are respectively connected with a bearing seat C in a sliding mode, two sides of the lead screw C are respectively provided with a line rail C, and the upper end faces of the lead screw C and the line rail C are both connected with the lower end face of the Y-axis moving plate through screws.
In a further embodiment, rotary platform includes and has the rotation backup pad through the screw connection with Y axle movable plate up end, it passes through the screw connection with last mounting panel to rotate backup pad up end, it passes through the screw connection with bearing frame C to go up the mounting panel middle part, bearing frame C and pivot flange sliding connection, pivot flange lower extreme passes through the coupling joint with the speed reducer, the speed reducer passes through the screw connection with mounting panel down terminal surface, the mounting panel passes through the fix with screw on rotating the backup pad inner wall down, pivot flange up end passes through the screw connection with rotary platform, the rotary platform up end passes through the screw connection with the division board.
Compared with the prior art, the invention has the beneficial effects that: the left X-axis driving mechanism and the right X-axis driving mechanism are symmetrically arranged around the central line of the fixed large bottom plate, the left magnetic powder inspection mechanism and the right magnetic powder inspection mechanism are respectively controlled by the left X-axis driving mechanism and the right X-axis driving mechanism to move, the X-axis direction magnetization of a workpiece can be realized through a left magnetic pole, a left magnetizing coil, a right magnetic pole and a right magnetizing coil, the Y-axis driving mechanism is started to drive the workpiece to move in the Y-axis direction, the Y-axis direction magnetization of the workpiece is realized, the Z-axis driving mechanism is started to drive the workpiece to move in the Z-axis direction, the Z-axis direction magnetization of the workpiece is realized, a speed reducer in a rotating platform is started to drive the workpiece to rotate, and the magnetization of the workpiece in, The right X-axis driving mechanism, the Y-axis driving mechanism and the rotary platform can realize the all-directional magnetization of workpieces with different sizes, detect all-directional cracks at one time, greatly improve the magnetization efficiency and have strong practicability.
Drawings
FIG. 1 is a schematic axial side view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic top view of the present invention.
FIG. 4 is a schematic structural diagram of the left X-axis driving mechanism of the present invention.
FIG. 5 is a schematic structural diagram of a right X-axis driving mechanism according to the present invention.
FIG. 6 is a schematic view of the structure of the Z-axis driving mechanism of the present invention.
FIG. 7 is a schematic structural diagram of a Y-axis driving mechanism according to the present invention.
Fig. 8 is a schematic structural view of the rotary platform of the present invention.
In the figure: the device comprises a fixed large bottom plate 1, a left X-axis driving mechanism 2, a left magnetic particle inspection mechanism 3, a right X-axis driving mechanism 4, a right magnetic particle inspection mechanism 5, a Z-axis driving mechanism 6, a Y-axis driving mechanism 7 and a rotary platform 8;
the X-axis system comprises a support column A201, an X-axis base plate A202, an X-axis support base A203, a servo motor A204, a screw rod A205, a bearing seat A206 and a linear rail A207;
a flaw detection frame A301, a side-push cylinder A302, a left magnetic pole 303 and a left magnetizing coil 304;
a support column B401, an X-axis base plate B402, an X-axis support base B403, a servo motor B404, a screw rod B405, a bearing seat B406 and a linear rail B407;
a flaw detection frame B501, a side-push cylinder B502, a right magnetic pole 503 and a right magnetizing coil 504;
a Z-axis fixing plate 601, a linear bearing 602, a guide rod 603, an upper connecting plate 604, a lower connecting plate 605, a guide block 606, a linear rail C607, a synchronous belt clamping plate 608, a synchronous belt 609, a synchronous belt pulley A610, a synchronous belt pulley B611, a rotating shaft A612, a rotating shaft B613, a rotating seat A614, a rotating seat B615 and a servo motor C616;
a Y-axis fixing plate 701, a servo motor D702, a screw rod C703, a bearing seat C704, a linear rail C705 and a Y-axis moving plate 706;
the device comprises a rotary supporting plate 801, an upper mounting plate 802, a bearing seat C803, a rotating shaft flange 804, a speed reducer 805, a lower mounting plate 806, a rotary platform 807 and an isolation plate 808.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-8, in an embodiment of the present invention, a magnetic particle testing apparatus for steel structure omnibearing detection includes a large fixed base plate 1, a left X-axis driving mechanism 2 is fixed to the left side of the upper end surface of the large fixed base plate 1 by a screw for testing a workpiece in an X-axis direction, a left magnetic particle testing mechanism 3 is fixed to the upper side of the left X-axis driving mechanism 2 by a screw for testing a workpiece in a left side, a right X-axis driving mechanism 4 is fixed to the right side of the upper end surface of the large fixed base plate 1 by a screw for testing a workpiece in an X-axis direction, a right magnetic particle testing mechanism 5 is fixed to the upper side of the right X-axis driving mechanism 4 by a screw for testing a workpiece in a right side, a Z-axis driving mechanism 6 is connected to the middle of the lower end surface of the large fixed base plate 1 by a screw for testing a workpiece in a Z-axis direction, a Y-, the flaw detection device is used for detecting flaws in the Y-axis direction of a workpiece, and a rotating platform 8 is fixed above the Y-axis driving mechanism 7 through screws and used for rotating the workpiece in the U-axis direction, so that omnibearing flaw detection is facilitated.
Left side X axle actuating mechanism 2 includes and has support column A201 through the screw connection with fixed big bottom plate 1, support column A201 is provided with four, supports firmly, support column A201 up end passes through the screw connection with terminal surface under the X axle bottom plate A202, X axle bottom plate A202 top middle part and X axle support base A203 pass through the screw connection, X axle support base A203 left side end-mounting has servo motor A204, provides magnetization and detects a flaw at X axle direction mobile power, servo motor A204 passes through the coupling joint with lead screw A205 left side, lead screw A205 both sides and bearing frame A206 sliding connection, both sides are provided with linear rail A207 around the lead screw A205, play the effect of direction and steady removal, linear rail A207 supports on X axle support base A203 through the screw fixation.
The left X-axis driving mechanism 2 and the right X-axis driving mechanism 4 are symmetrically arranged about the central line of the large fixed bottom plate 1, and flaw detection on two sides of the X axis of the workpiece is facilitated.
And the left magnetic particle inspection mechanism 3 and the right magnetic particle inspection mechanism 5 are symmetrically arranged about the central line of the large fixed base plate 1 and are used for flaw detection of workpieces.
Left side magnetic particle inspection mechanism 3 includes the frame a301 of detecting a flaw through the screw connection with lead screw a205, line rail a207 up end, frame a301 left side terminal surface of detecting a flaw installs the side and pushes away cylinder a302 for drive magnetic pole X axle direction removes, the piston rod that the side pushed away cylinder a302 is connected with left side magnetic pole 303 left end, the left side magnetic pole 303 outside is provided with left magnetizing coil 304, left side magnetizing coil 304 passes through the fix with screw on frame a301 right-hand member face of detecting a flaw for the left magnetization of work piece is detected a flaw.
The right side X axle actuating mechanism 4 includes the support column B401 that passes through the screw connection with fixed big bottom plate 1, support column B401 is provided with four, supports reliable and stable, support column B401 up end passes through the screw connection with terminal surface under the X axle bottom plate B402, X axle bottom plate B402 top middle part and X axle support base B403 pass through the screw connection, servo motor B404 is installed to X axle support base B403 right side terminal surface, provides the power that X axle direction removed, servo motor B404 passes through the coupling joint with lead screw B405 right side, lead screw B405 both sides and bearing frame B406 sliding connection, both sides are provided with linear rail B407 around the lead screw B405, play the effect of direction and stable removal, linear rail B407 passes through the fix with screw on X axle support base B403.
Right side magnetic particle inspection mechanism 5 includes and has a flaw detection frame B501 with lead screw B405, linear rail B407 up end through bolted connection, flaw detection frame B501 right side end-face mounting has the side to push away cylinder B502 for drive magnetic pole X axle direction removes, the piston rod that pushes away cylinder B502 on the side is connected with right side magnetic pole 503 right-hand member, the right side magnetic pole 503 outside is provided with right magnetizing coil 504, right magnetizing coil 504 passes through the fix with screw on flaw detection frame B501 left end face, is used for the magnetization on work piece right side to detect a flaw.
The Z-axis driving mechanism 6 comprises a Z-axis fixing plate 601 connected with the lower end face of the middle part of the large fixed bottom plate 1 through screws, linear bearings 602 are respectively installed on two sides of the lower end face of the Z-axis fixing plate 601, the linear bearings 602 are connected with a guide rod 603 in a sliding mode and play a role in lifting and guiding, an upper connecting plate 604 is arranged above the guide rod 603, a lower connecting plate 605 is arranged below the guide rod 603, the middle part of the lower end face of the lower connecting plate 605 is connected with a guide block 606 through screws, the guide block 606 is connected with a linear rail C607 through screws and provides vertical direction guiding, the guide block 606 is connected with a synchronous belt 609 through a synchronous belt clamping plate 608, the upper part and the lower part of the synchronous belt 609 are respectively connected with a synchronous pulley A610 and a synchronous pulley B611 through tooth profiles, and the synchronous pulley A610 and the synchronous pulley B611 are respectively connected, the rotating shaft A612 and the rotating shaft B613 are respectively connected with the rotating seat A614 and the rotating seat B615 in a sliding mode, the left side of the rotating shaft A612 is connected with the servo motor C616 through a coupler, and the servo motor C616 provides power for moving in the Z-axis direction.
The Y-axis driving mechanism 7 comprises a Y-axis fixing plate 701 connected with an upper connecting plate 604 through screws, the front end face of the Y-axis fixing plate 701 is connected with a servo motor D702 through screws, the servo motor D702 provides power for moving the workpiece in the Y-axis direction, the servo motor D702 is connected with a lead screw C703 through a coupler, the front side and the rear side of the lead screw C703 are respectively connected with a bearing seat C704 in a sliding mode, linear rails C705 are respectively arranged on two sides of the lead screw C703, the linear rails C705 provide guiding and moving stabilizing functions, and the upper end faces of the lead screw C703 and the linear rails C705 are both connected with the lower end face of the Y-axis moving plate 706 through screws.
Example 2
The rotary platform 8 comprises a rotary supporting plate 801 connected with the upper end face of the Y-axis moving plate 706 through screws, the upper end face of the rotary supporting plate 801 is connected with an upper mounting plate 802 through screws, the middle of the upper mounting plate 802 is connected with a bearing seat C803 through screws, the bearing seat C803 is connected with a rotary shaft flange 804 in a sliding mode to achieve a rotation stabilizing effect, the lower end of the rotary shaft flange 804 is connected with a speed reducer 805 through a coupler, the speed reducer 805 provides power for rotation of a U-axis direction of a workpiece, the speed reducer 805 is connected with the lower end face of a lower mounting plate 806 through screws, the lower mounting plate 806 is fixed on the inner wall of the rotary supporting plate 801 through screws, the upper end face of the rotary shaft flange 804 is connected with a rotary platform 807 through screws, the upper end face of the rotary platform 807 is connected with a partition plate.
The working principle of the invention is as follows: when the magnetic particle testing device for the steel structure omnibearing detection is used, a steel structure workpiece to be tested is manually placed on a partition plate 808, a left side X-axis driving mechanism 2 and a right side X-axis driving mechanism 4 are symmetrically arranged around the central line of a fixed large bottom plate 1, a left side magnetic particle testing mechanism 3 and a right side magnetic particle testing mechanism 5 are symmetrically arranged around the central line of the fixed large bottom plate 1, sliders of the left side magnetic particle testing mechanism 3 and the right side magnetic particle testing mechanism 5 are respectively controlled by the left side X-axis driving mechanism 2 and the right side X-axis driving mechanism 4 to move, the X-axis direction magnetization of the workpiece can be realized through a left side magnetic pole 303, a left magnetizing coil 304, a right side magnetic pole 503 and a right magnetizing coil 504, a Y-axis driving mechanism 7 is started to drive the Y-axis direction movement of the workpiece, the Y-axis direction magnetization of the workpiece is realized, a Z-axis driving mechanism 6 is started, the speed reducer 805 in the rotary platform 8 is started to drive the workpiece to rotate, magnetization in different directions of the workpiece is achieved, the rotary platform is simple in structure and convenient to use, the left-side X-axis driving mechanism 2, the right-side X-axis driving mechanism 4, the Y-axis driving mechanism 7 and the rotary platform 8 can achieve omnibearing magnetization of workpieces in different sizes, omnibearing cracks are detected at one time, magnetization efficiency is greatly improved, and practicability is high.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A magnetic powder detection device for steel structure omnibearing detection comprises a fixed large bottom plate (1), it is characterized in that a left X-axis driving mechanism (2) is fixed on the left side of the upper end surface of the large fixed bottom plate (1) through a screw, a left magnetic particle inspection mechanism (3) is fixed above the left X-axis driving mechanism (2) through a screw, a right X-axis driving mechanism (4) is fixed on the right side of the upper end surface of the large fixed bottom plate (1) through a screw, a right magnetic powder inspection mechanism (5) is fixed above the right X-axis driving mechanism (4) through a screw, the middle part of the lower end surface of the large fixed bottom plate (1) is connected with a Z-axis driving mechanism (6) through a screw, a Y-axis driving mechanism (7) is fixed above the Z-axis driving mechanism (6) through a screw, and a rotating platform (8) is fixed above the Y-axis driving mechanism (7) through a screw.
2. The magnetic powder inspection device for the omnibearing inspection of the steel structure according to claim 1, the left X-axis driving mechanism (2) comprises a supporting column A (201) which is connected with the fixed large bottom plate (1) through a screw, four support columns A (201) are arranged, the upper end surfaces of the support columns A (201) are connected with the lower end surface of the X-axis bottom plate A (202) through screws, the middle part above the X-axis base plate A (202) is connected with the X-axis support base A (203) through a screw, a servo motor A (204) is arranged on the left end face of the X-axis supporting base A (203), the servo motor A (204) is connected with the left side of the screw rod A (205) through a coupler, two sides of the screw rod A (205) are connected with the bearing seat A (206) in a sliding way, the front side and the rear side of the screw rod A (205) are provided with linear rails A (207), the line rail A (207) is fixed on the X-axis support base A (203) by a screw.
3. The magnetic powder testing device for the omnibearing detection of the steel structure according to claim 1, characterized in that the left X-axis driving mechanism (2) and the right X-axis driving mechanism (4) are symmetrically arranged about the central line of the fixed large bottom plate (1).
4. The magnetic particle testing device for the omnibearing test of the steel structure according to claim 1, characterized in that the left magnetic particle inspection mechanism (3) and the right magnetic particle inspection mechanism (5) are symmetrically arranged about the central line of the fixed large bottom plate (1).
5. The magnetic particle testing device for the omnibearing detection of the steel structure according to claim 2, wherein the left magnetic particle inspection mechanism (3) comprises an inspection frame A (301) which is connected with the upper end surfaces of the screw rod A (205) and the wire rail A (207) through screws, a side-push cylinder A (302) is installed on the left end surface of the inspection frame A (301), a piston rod of the side-push cylinder A (302) is connected with the left end of the left magnetic pole (303), a left magnetizing coil (304) is arranged on the outer side of the left magnetic pole (303), and the left magnetizing coil (304) is fixed on the right end surface of the inspection frame A (301) through screws.
6. The magnetic powder inspection device for the omnibearing inspection of the steel structure according to claim 1, the right X-axis driving mechanism (4) comprises a supporting column B (401) which is connected with the fixed large bottom plate (1) through a screw, four support columns B (401) are arranged, the upper end surfaces of the support columns B (401) are connected with the lower end surface of the X-axis bottom plate B (402) through screws, the middle part of the upper part of the X-axis base plate B (402) is connected with an X-axis support base B (403) through a screw, a servo motor B (404) is arranged on the right side end face of the X-axis supporting base B (403), the servo motor B (404) is connected with the right side of the screw rod B (405) through a coupler, two sides of the screw rod B (405) are connected with the bearing seat B (406) in a sliding way, the front side and the rear side of the screw rod B (405) are provided with linear rails B (407), the line rail B (407) is fixed to the X-axis support base B (403) by a screw.
7. The magnetic particle testing device for the omnibearing detection of the steel structure according to claim 6, wherein the right magnetic particle inspection mechanism (5) comprises an inspection frame B (501) connected with the upper end faces of the screw rod B (405) and the wire rail B (407) through screws, a side-push cylinder B (502) is installed on the right end face of the inspection frame B (501), a piston rod of the side-push cylinder B (502) is connected with the right end of the right magnetic pole (503), a right magnetizing coil (504) is arranged on the outer side of the right magnetic pole (503), and the right magnetizing coil (504) is fixed on the left end face of the inspection frame B (501) through screws.
8. The magnetic particle testing device for the steel structure omnibearing detection according to claim 1, wherein the Z-axis driving mechanism (6) comprises a Z-axis fixing plate (601) connected with the lower end face of the middle part of the large fixed base plate (1) through a screw, linear bearings (602) are respectively mounted on two sides of the lower end face of the Z-axis fixing plate (601), the linear bearings (602) are slidably connected with guide rods (603), an upper connecting plate (604) is arranged above the guide rods (603), a lower connecting plate (605) is arranged below the guide rods (603), the middle part of the lower end face of the lower connecting plate (605) is connected with a guide block (606) through a screw, the guide block (606) is connected with a linear rail C (607) through a screw, the guide block (606) is connected with a synchronous belt (609) through a synchronous belt clamping plate (608), and the synchronous belt (609) is respectively connected with a synchronous pulley A (610) and a synchronous pulley A (610) at, Synchronous pulley B (611) passes through the profile of tooth and connects, synchronous pulley A (610), synchronous pulley B (611) pass through the key-type connection with pivot A (612), pivot B (613) respectively, pivot A (612), pivot B (613) respectively with rotate seat A (614), rotate seat B (615) sliding connection, pivot A (612) left side and servo motor C (616) pass through the coupling joint.
9. The magnetic powder detection device for the omnibearing detection of the steel structure according to claim 8, wherein the Y-axis driving mechanism (7) comprises a Y-axis fixing plate (701) which is connected with the upper connecting plate (604) through a screw, the front end surface of the Y-axis fixing plate (701) is connected with a servo motor D (702) through a screw, the servo motor D (702) is connected with a lead screw C (703) through a coupler, the front side and the rear side of the lead screw C (703) are respectively connected with a bearing seat C (704) in a sliding manner, two sides of the lead screw C (703) are respectively provided with a linear rail C (705), and the upper end surfaces of the lead screw C (703) and the linear rail C (705) are both connected with the lower end surface of the Y-axis moving plate (706).
10. The magnetic particle testing device for the omnibearing detection of the steel structure according to claim 9, wherein the rotary platform (8) comprises a rotary support plate (801) connected with the upper end surface of the Y-axis moving plate (706) through screws, the upper end surface of the rotary support plate (801) is connected with an upper mounting plate (802) through screws, the middle part of the upper mounting plate (802) is connected with a bearing seat C (803) through screws, the bearing seat C (803) is connected with a rotating shaft flange (804) in a sliding manner, the lower end of the rotating shaft flange (804) is connected with a speed reducer (805) through a coupler, the speed reducer (805) is connected with the lower end surface of a lower mounting plate (806) through screws, the lower mounting plate (806) is fixed on the inner wall of the rotary support plate (801) through screws, and the upper end surface of the rotating shaft flange (804) is connected with the rotary platform (807, the upper end surface of the rotating platform (807) is connected with the isolation plate (808) through screws.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010053320.9A CN111077216A (en) | 2020-01-17 | 2020-01-17 | Magnetic particle testing device for steel structure omnibearing detection |
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| CN202010053320.9A CN111077216A (en) | 2020-01-17 | 2020-01-17 | Magnetic particle testing device for steel structure omnibearing detection |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986378A (en) * | 2021-02-02 | 2021-06-18 | 南通市建设工程质量检测站有限公司 | Magnetic powder detection device for steel structure omnibearing detection and detection method thereof |
| CN113588670A (en) * | 2021-09-28 | 2021-11-02 | 江苏力腾机械有限公司 | Crack detection equipment is used in elevator accessory production |
| CN116626151A (en) * | 2023-07-25 | 2023-08-22 | 连云港市九洲电控设备有限公司 | Magnetic particle inspection device for multi-station detection |
-
2020
- 2020-01-17 CN CN202010053320.9A patent/CN111077216A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986378A (en) * | 2021-02-02 | 2021-06-18 | 南通市建设工程质量检测站有限公司 | Magnetic powder detection device for steel structure omnibearing detection and detection method thereof |
| CN112986378B (en) * | 2021-02-02 | 2024-03-19 | 南通市建设工程质量检测站有限公司 | Magnetic powder detection device for omnibearing detection of steel structure and detection method thereof |
| CN113588670A (en) * | 2021-09-28 | 2021-11-02 | 江苏力腾机械有限公司 | Crack detection equipment is used in elevator accessory production |
| CN113588670B (en) * | 2021-09-28 | 2021-12-03 | 江苏力腾机械有限公司 | Crack detection equipment is used in elevator accessory production |
| CN116626151A (en) * | 2023-07-25 | 2023-08-22 | 连云港市九洲电控设备有限公司 | Magnetic particle inspection device for multi-station detection |
| CN116626151B (en) * | 2023-07-25 | 2023-11-10 | 连云港市九洲电控设备有限公司 | Magnetic particle inspection device for multi-station detection |
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