CN214703385U - X-ray flaw detection robot for annular wall surface - Google Patents
X-ray flaw detection robot for annular wall surface Download PDFInfo
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- CN214703385U CN214703385U CN202120717690.8U CN202120717690U CN214703385U CN 214703385 U CN214703385 U CN 214703385U CN 202120717690 U CN202120717690 U CN 202120717690U CN 214703385 U CN214703385 U CN 214703385U
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- 238000012360 testing method Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 2
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Abstract
The utility model belongs to the technical field of wall surface detection, and discloses an X-ray flaw detection robot for annular wall surfaces, which comprises an annular slide rail and a flaw detection mechanism, wherein the annular slide rail comprises a first semi-ring slide rail and a second semi-ring slide rail, the tops of the first semi-ring slide rail and the second semi-ring slide rail are both provided with semi-ring sliders in a sliding manner, and a positioning frame is fixed on the inner side wall of the first semi-ring slide rail, the flaw detection mechanism is arranged, a motor b and a lead screw control slider are used for driving a probe to move up and down, the annular slide rail and the two semi-ring sliders are arranged, a motor a is used for driving a driving wheel to rotate, so that the two mutually connected semi-ring sliders slide along the surface of the annular slide rail, and the position relation between a sliding sleeve and a rectangular block can be controlled through the matching of bolts and positioning grooves, thereby being suitable for the detection of annular wall surfaces with different radiuses, having high automation degree, and reducing the labor intensity and operation difficulty of workers, the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the wall detects, concretely relates to be used for annular wall X-ray inspection robot.
Background
After the wall body is built, in order to guarantee the personal safety of people, the wall surface needs to be detected, and the wall body can be used by human beings after being detected to be qualified. Wall detects including wall hollowing detection, wall hourglass water detection, wall crack detection, wall emulsion paint quality and the even detection etc. of wall, and wherein wall crack detects and uses X-ray radiographic inspection appearance to carry out nondestructive test mostly, carries out effective detection to it under the condition that does not damage the wall.
Current wall crack detects adopts artifical handheld probe contact wall to detect, and degree of automation is low, and the amount of labour is great, and work efficiency is lower, and when the wall was the annular, the degree of difficulty of staff's operation was higher, can not guarantee during the detection that probe and wall stably contact, leads to testing result to produce the error, reduces the degree of accuracy of testing result.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for annular wall X-ray radiographic inspection robot to it is low to solve current annular wall and detect degree of automation, and the manual operation degree of difficulty is big, the unstable problem of testing process.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for annular wall X ray inspection robot, includes annular slide rail and flaw detection mechanism, annular slide rail includes first semi-ring slide rail and second semi-ring slide rail, the top of first semi-ring slide rail and second semi-ring slide rail all slides and is provided with the semi-ring slider, and two semi-ring sliders pass through bolted connection, be fixed with the posting on the inside wall of first semi-ring slide rail, be provided with the controller on a lateral wall of posting, the inside of posting rotates through the pivot and installs the action wheel, every the impartial distance is fixed with the straight-tooth on the inner wall of semi-ring slider, and the straight-tooth meshes with the action wheel, flaw detection mechanism includes fixed cover, base plate and fixed plate that weld from top to bottom in proper order, the fixed plate is the L type to be fixed in the top of one of the semi-ring sliders, one side slidable mounting of fixed cover has probe assembly, probe assembly includes the probe that elasticity set up, and the flaw detector is installed at the top of the fixed plate and is electrically connected with the probe.
Preferably, probe assembly still includes rectangular block and sliding sleeve, four constant head tanks have been seted up to each equidistance on the upper and lower both sides wall of rectangular block, the inside of sliding sleeve is provided with the baffle, and the baffle both sides form first spout and second spout respectively, the one end of rectangular block slides and sets up in first spout, close soon through the screw thread on the sliding sleeve and install the double-screw bolt of two symmetries, and every double-screw bolt all can cooperate with a constant head tank, install the mounting panel through spring elasticity in the second spout of sliding sleeve, and probe mounting is on the mounting panel.
Preferably, the annular slide rail is provided with four screw rods in a screwing manner through threads, the four screw rods are distributed in an array manner, each screw rod is provided with a positioning plate at one end outside the annular slide rail in a rotating manner, and the side wall of each positioning plate is an arc surface.
Preferably, the two end faces of the first semi-ring slide rail are both fixed with lugs, the two end faces of the second semi-ring slide rail are both provided with rectangular grooves, each lug is matched with one rectangular groove, semi-ring convex strips are welded at the tops of the first semi-ring slide rail and the second semi-ring slide rail, the cross sections of the semi-ring convex strips are T-shaped, and each semi-ring convex strip is embedded in one semi-ring slide block in a sliding manner.
Preferably, the lead screw is installed in the rotation between the inboard top of fixed cover and the base plate to be fixed with the gag lever post, the outside of lead screw closes soon through the screw and installs the slider, and the outside of gag lever post is located to the slider sliding sleeve, the spacing groove has been seted up on the lateral wall of fixed cover, be connected with the connecting block between slider and the rectangular block, and connecting block and spacing groove sliding fit.
Preferably, the top of each of the two ends of each half-ring sliding block is welded with a connecting plate, and one connecting plate on each half-ring sliding block is connected with one connecting plate on the other half-ring sliding block through a bolt.
Compared with the prior art, the utility model, following beneficial effect has:
(1) the utility model discloses flaw detection mechanism has been set up, it reciprocates to drive the probe through motor b and lead screw control slider, and set up annular slide rail and two semi-ring sliders, it rotates to drive the action wheel through motor a, make two semi-ring sliders of interconnect along the surface slip of annular slide rail, the position relation of the steerable sliding sleeve of cooperation through double-screw bolt and constant head tank and rectangular block, thereby be applicable to not radial annular wall and detect, degree of automation is high, reduce staff's intensity of labour and the operation degree of difficulty, improve work efficiency.
(2) The utility model discloses a four horizontally screw rods of array installation on annular slide rail, and all install the locating plate in the one end that every screw rod is located the annular slide rail outside, with first semi-ring slide rail and second semi-ring slide rail concatenation back, arrange the annular slide rail in the wall space roughly intermediate position department on ground again, revolve wrong four screw rods simultaneously, make four locating plates remove to the direction of keeping away from the slide rail simultaneously, all contact the wall until four locating plates, realize the location work of annular slide rail, make the probe contact the wall all the time when removing, carry out stable detection, the detection precision is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of the probe assembly of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
fig. 5 is a schematic view of the annular slide rail according to the present invention;
FIG. 6 is a side view of a second half-ring slide rail according to the present invention;
in the figure: the device comprises an annular slide rail-1, a screw rod-2, a positioning frame-3, a driving wheel-4, a first semi-ring slide rail-5, a semi-ring slide block-6, a fixing plate-7, a flaw detector-8, a base plate-9, a probe assembly-10, a rectangular groove-11, a screw rod-12, a limiting rod-13, a slide block-14, a fixing cover-15, a flaw detection mechanism-16, a controller-17, a connecting plate-18, a positioning plate-19, a rectangular block-20, a sliding sleeve-21, a positioning groove-22, a mounting plate-23, a second semi-ring slide rail-24, a semi-ring convex strip-25 and a convex block-26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a be used for annular wall X ray inspection robot, including annular slide rail 1 and flaw detection mechanism 16, annular slide rail 1 includes first semi-ring slide rail 5 and second semi-ring slide rail 24, the top of first semi-ring slide rail 5 and second semi-ring slide rail 24 all slides and is provided with semi-ring slider 6, and two semi-ring slider 6 pass through bolted connection, be fixed with locating frame 3 on the inside wall of first semi-ring slide rail 5, be provided with controller 17 on one lateral wall of locating frame 3, the inside of locating frame 3 is installed the action wheel 4 through the pivot is rotated, be provided with the straight-tooth on the outer wall of action wheel 4, the top of locating frame 3 is fixed with motor a through the support, and the output of motor a rotates with action wheel 4 through the pivot to be connected, impartial distance is fixed with the straight-tooth on the inner wall of every semi-ring slider 6, and the straight-tooth meshes with action wheel 4, flaw detection mechanism 16 includes fixed cover 15, the welded from top to bottom in proper order, Base plate 9 and fixed plate 7, fixed plate 7 are the L type to be fixed in the top of one of them semi-ring slider 6, one side slidable mounting of fixed cover 15 has probe assembly 10, and probe assembly 10 includes the probe that elasticity set up, and flaw detector 8 is installed at the top of fixed plate 7, and flaw detector 8 adopts X-ray flaw detector, can carry out nondestructive test to annular wall, and flaw detector 8 and probe electric connection.
Further, the probe assembly 10 further comprises a rectangular block 20 and a sliding sleeve 21, four positioning grooves 22 are equidistantly formed on the upper side wall and the lower side wall of the rectangular block 20, a partition is arranged inside the sliding sleeve 21, a first sliding groove and a second sliding groove are respectively formed on two sides of the partition, one end of the rectangular block 20 is slidably arranged in the first sliding groove, two symmetrical studs are screwed on the sliding sleeve 21 through threads, the two studs are arranged one above the other and can be matched with one positioning groove 22, so that the horizontal position of the probe is controlled, the probe is suitable for annular wall surfaces with different diameters, a mounting plate 23 is elastically mounted in the second sliding groove of the sliding sleeve 21 through a spring, the probe is mounted on the mounting plate 23, during detection, the probe is in contact with the wall surface, the spring is in a compressed state, and the situation that the probe cannot contact with the wall surface due to unevenness of the wall surface or the wall surface causes obstruction to the movement of the probe is avoided, the probe is guaranteed to be always in contact with the wall surface to carry out effective detection.
Furthermore, the annular slide rail 1 is provided with four screw rods 2 in a screwing manner through threads, the four screw rods 2 are distributed in an array manner, one end, located on the outer side of the annular slide rail 1, of each screw rod 2 is rotatably provided with a positioning plate 19, the side wall of each positioning plate 19 is an arc surface, when each positioning plate 19 is close to a wall surface, the side wall of each positioning plate 19 can be attached to the wall surface, the positioning effect is achieved, the annular slide rail 1 is guaranteed to be concentric with the wall surface, and the probe is enabled to be in stable contact with the wall surface.
Concretely, two terminal surfaces of first semi-ring slide rail 5 all are fixed with lug 26, rectangular channel 11 has all been seted up to two terminal surfaces of second semi-ring slide rail 24, and every lug 26 all cooperates with a rectangular channel 11, semi-ring convex strip 25 has all been welded at the top of first semi-ring slide rail 5 and second semi-ring slide rail 24, and the cross-section of semi-ring convex strip 25 is the T style of calligraphy, every semi-ring convex strip 25 all slides and inlays the inside of locating a semi-ring slider 6, the bottom of semi-ring slider 6 all rotates with inside and inlays and be equipped with the ball, can reduce the friction, make the slip of semi-ring slider 6 more smooth and easy.
It is worth to say that, install lead screw 12 between the inboard top of fixed cover 15 and the base plate 9 in the rotation, and be fixed with gag lever post 13, slider 14 is installed through the screw thread soon in the outside of lead screw 12, and slider 14 sliding sleeve locates the outside of gag lever post 13, gag lever post 13 avoids slider 14 to rotate along with lead screw 12, the spacing groove has been seted up on the lateral wall of fixed cover 15, be connected with the connecting block between slider 14 and the rectangular block 20, and connecting block and spacing groove sliding fit, the mounting groove has been seted up at the top of fixed plate 7, the inside of mounting groove is fixed with motor b through the support, and motor b's output is connected through the one end rotation of pivot and lead screw 12.
Furthermore, the connecting plates 18 are welded at the tops of the two ends of each half-ring sliding block 6, one connecting plate 18 on each half-ring sliding block 6 is connected with one connecting plate 18 on the other half-ring sliding block 6 through bolts, and when the two half-ring sliding blocks 6 are spliced with each other, every two connecting plates 18 are combined with each other.
The motor a, the motor b and the flaw detector 8 are electrically connected with the controller 17, and the controller 17 adopts a programmable controller.
The utility model discloses a theory of operation and use flow: when the utility model is used, a worker firstly moves the flaw detection robot to the ground of the inner space of the annular wall surface, so that two lugs 26 on the first semi-ring slide rail 5 are respectively matched with two rectangular grooves 11 on the second semi-ring slide rail 24 to complete the assembly of the annular slide rail 1, then every two combined connecting plates 18 on the semi-ring slide block 6 are connected by using bolts, and simultaneously four screw rods 2 are screwed until four positioning plates 19 simultaneously contact the wall surface to complete the positioning work of the annular slide rail 1;
according to the actual distance between the probe and the wall surface, the horizontal position of the sliding sleeve 21 relative to the rectangular block 20 is adjusted, the probe is made to contact the wall surface, the spring on the mounting plate 23 is in a compressed state, two studs on the sliding sleeve 21 are screwed at the moment and are made to be matched with the two positioning grooves 22 respectively, the position adjustment of the probe is completed, the motor a and the flaw detector 8 are started through the controller 17, the motor a drives the driving wheel 4 to rotate, so that the two semi-ring sliding blocks 6 are driven to synchronously slide on the annular sliding rail 1, after the probe detects a circle on the wall surface, the motor b is started again to drive the screw rod 12 to rotate, the sliding block 14 can drive the probe assembly 10 to perform vertical stepless sliding under the action of the limiting rod 13, and therefore flaw detection can be performed on a plurality of heights of the wall surface.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be used for annular wall X ray inspection robot, includes annular slide rail (1) and detection mechanism (16), its characterized in that: the annular slide rail (1) comprises a first semi-ring slide rail (5) and a second semi-ring slide rail (24), the tops of the first semi-ring slide rail (5) and the second semi-ring slide rail (24) are provided with semi-ring slide blocks (6) in a sliding mode, the two semi-ring slide blocks (6) are connected through bolts, a positioning frame (3) is fixed on the inner side wall of the first semi-ring slide rail (5), a controller (17) is arranged on one side wall of the positioning frame (3), a driving wheel (4) is installed inside the positioning frame (3) in a rotating mode through a rotating shaft, straight teeth are fixed on the inner wall of each semi-ring slide block (6) at equal intervals and meshed with the driving wheel (4), a flaw detection mechanism (16) comprises a fixing cover (15), a base plate (9) and a fixing plate (7) which are welded from top to bottom in sequence, the fixing plate (7) is L-shaped and is fixed on the top of one semi-ring slide block (6), one side slidable mounting of fixed cover (15) has probe subassembly (10), probe subassembly (10) are including the probe that elasticity set up, appearance (8) of detecting a flaw are installed at the top of fixed plate (7), and detect a flaw appearance (8) and probe electric connection.
2. The robot for the X-ray inspection of annular wall surfaces of claim 1, wherein: probe subassembly (10) still includes rectangular block (20) and sliding sleeve (21), four constant head tank (22) have been seted up to each equidistance on the upper and lower both sides wall of rectangular block (20), the inside of sliding sleeve (21) is provided with the baffle, and the baffle both sides form first spout and second spout respectively, the one end of rectangular block (20) slides and sets up in first spout, close soon through the screw thread on sliding sleeve (21) and install the double-screw bolt of two symmetries, and every double-screw bolt all can cooperate with a constant head tank (22), install mounting panel (23) through spring elasticity in the second spout of sliding sleeve (21), and the probe is installed on mounting panel (23).
3. The robot for the X-ray inspection of annular wall surfaces of claim 1, wherein: four screw rods (2) are installed on the annular slide rail (1) in a screwing mode through threads, the four screw rods (2) are distributed in an array mode, each screw rod (2) is located at one end of the outer side of the annular slide rail (1) and is provided with a positioning plate (19) in a rotating mode, and the side wall of each positioning plate (19) is an arc surface.
4. The robot for the X-ray inspection of annular wall surfaces of claim 1, wherein: two terminal surfaces of first semi-ring slide rail (5) all are fixed with lug (26), rectangular channel (11) have all been seted up to two terminal surfaces of second semi-ring slide rail (24), and every lug (26) all cooperates with a rectangular channel (11), semi-ring convex strip (25) have all been welded at the top of first semi-ring slide rail (5) and second semi-ring slide rail (24), and the cross-section of semi-ring convex strip (25) is the T style of calligraphy, every semi-ring convex strip (25) all slide to inlay the inside of locating a semi-ring slider (6).
5. The robot for the X-ray inspection of the annular wall surface according to claim 2, characterized in that: lead screw (12) are installed in the rotation between inboard top of fixed cover (15) and base plate (9) to be fixed with gag lever post (13), slider (14) are installed through the screw thread closure soon in the outside of lead screw (12), and slider (14) slip cap locates the outside of gag lever post (13), the spacing groove has been seted up on the lateral wall of fixed cover (15), be connected with the connecting block between slider (14) and rectangular block (20), and connecting block and spacing groove sliding fit.
6. The robot for the X-ray inspection of annular wall surfaces of claim 1, wherein: the top parts of the two ends of each semi-ring sliding block (6) are respectively welded with a connecting plate (18), and one connecting plate (18) on each semi-ring sliding block (6) is connected with one connecting plate (18) on the other semi-ring sliding block (6) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120717690.8U CN214703385U (en) | 2021-04-09 | 2021-04-09 | X-ray flaw detection robot for annular wall surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120717690.8U CN214703385U (en) | 2021-04-09 | 2021-04-09 | X-ray flaw detection robot for annular wall surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214703385U true CN214703385U (en) | 2021-11-12 |
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ID=78530102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120717690.8U Expired - Fee Related CN214703385U (en) | 2021-04-09 | 2021-04-09 | X-ray flaw detection robot for annular wall surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214703385U (en) |
-
2021
- 2021-04-09 CN CN202120717690.8U patent/CN214703385U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20211112 |