CN223320354U - A liftable cantilever pipe end flaw detector - Google Patents
A liftable cantilever pipe end flaw detectorInfo
- Publication number
- CN223320354U CN223320354U CN202422474316.6U CN202422474316U CN223320354U CN 223320354 U CN223320354 U CN 223320354U CN 202422474316 U CN202422474316 U CN 202422474316U CN 223320354 U CN223320354 U CN 223320354U
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- wall
- flaw detector
- block
- telescopic cylinder
- workbench
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Abstract
本实用新型公开了一种可升降悬臂式管端探伤机，涉及探伤机设备技术领域，包括底座、工作台和立柱，所述底座顶部的前端安装有工作台，所述底座顶部尾端的中部安装有立柱，本实用新型通过夹持环、第一电动伸缩缸、夹持块和夹持软垫的设置，能够对多种宽度的管道进行夹持，第二伺服电机驱动主动齿轮旋转，能够带动从动齿轮和环形块转动进而带动夹持环和管道旋转，再通过第一伺服电机驱动双向丝杠转动，进而带动两个移动块进行移动，配合夹持环的设置，能够稳定带动管道进行移动，进而能够保持管道旋转的同时驱动管道移动，有利于提高探伤效率和探伤范围。
The utility model discloses a liftable cantilever pipe end flaw detector, which relates to the technical field of flaw detector equipment, and comprises a base, a workbench and a column. The front end of the top of the base is equipped with a workbench, and the middle part of the tail end of the top of the base is equipped with a column. The utility model can clamp pipes of various widths by arranging a clamping ring, a first electric telescopic cylinder, a clamping block and a clamping cushion. A second servo motor drives the active gear to rotate, which can drive the driven gear and the annular block to rotate and then drive the clamping ring and the pipe to rotate. The first servo motor drives the bidirectional lead screw to rotate, and then drives the two moving blocks to move. In combination with the arrangement of the clamping ring, the pipe can be stably driven to move, and the pipe can be driven to move while the pipe is kept rotating, which is beneficial to improving the flaw detection efficiency and the flaw detection range.
Description
Technical Field
The utility model relates to the technical field of flaw detector equipment, in particular to a liftable cantilever type pipe end flaw detector.
Background
The flaw detector is generally used for nondestructive flaw detection, is specially used for detecting the quality of materials such as ship bodies, pipelines, high-pressure containers, boilers, airplanes, vehicles, bridges and the like, the quality of parts for processing and welding, and the quality of various light metal, rubber, ceramic and other workpieces in industrial departments such as ship building, petroleum, chemical engineering, machinery, aerospace, traffic, building and the like, and is widely applied to flaw detection of pipes, bars, sectional materials, welding parts, machining parts and forging parts.
Patent document CN209311398U discloses a follower probe shoe for an ultrasonic pipe end flaw detector, which discloses that the utility model creatively provides a follower probe shoe for an ultrasonic pipe end flaw detector, comprising a pushing element, a fixed seat, a rotating shaft, a connecting block, a bracket, a frame and a bracket, wherein the pushing element is fixed on the fixed seat, the connecting block is fixedly arranged at the bottom end of the push rod, the top end of the bracket is arranged on the connecting block through the vertically arranged rotating shaft, the bracket is hinged with the frame through a first hinge shaft, the frame is hinged with the bracket through a second hinge shaft, an ultrasonic flaw detector and a balancing weight are arranged on the bracket, the probe of the ultrasonic flaw detector is downwards arranged, and the balancing weight and the ultrasonic flaw detector are respectively arranged at two sides of the first hinge shaft. The follow-up probe shoe for the ultrasonic pipe end flaw detector provided by the utility model realizes follow-up property of the flaw detector, ensures surface adhesion between the probe shoe and a steel pipe, improves detection quality, and prevents deflection of the probe shoe due to the arrangement of the balancing weight, thereby ensuring detection quality of the end part of the steel pipe.
However, the follow-up probe shoe of the ultrasonic pipe end flaw detector disclosed in the publication mainly considers ensuring the surface adhesion of the probe shoe and the steel pipe, improving the detection quality, and the arrangement of the balancing weight prevents the deflection condition of the probe shoe, thereby ensuring the detection quality of the end part of the steel pipe, being inconvenient for maintaining the advancing and rotating operation of the pipeline in the flaw detection process, and having the technical problems of low detection efficiency and small detection range.
In view of the foregoing, it is necessary to develop a liftable cantilever-type pipe end flaw detector, which can further improve flaw detection efficiency and flaw detection range in use.
Disclosure of utility model
The utility model aims to provide a liftable cantilever type pipe end flaw detector which aims to solve the technical problems in the background technology.
In order to achieve the above purpose, the utility model provides a lifting cantilever type pipe end flaw detector, which comprises a base, a workbench and a stand column, wherein the workbench is arranged at the front end of the top of the base, and the stand column is arranged in the middle of the tail end of the top of the base;
The top of the workbench is provided with a mounting groove, one end of the workbench is provided with a first servo motor, the output end of the first servo motor is provided with a bidirectional screw rod, the outer wall of the bidirectional screw rod is provided with a group of moving blocks, the tops of the moving blocks are provided with a plurality of fixing rods, and the tops of the fixing rods are provided with a fixing ring;
The annular groove is all seted up to one side of fixed ring, the annular piece is all installed to the inner wall of annular, the holding ring is installed to the one end of annular piece, a set of first electronic telescopic cylinder is installed to the outer wall of holding ring, the holding block is installed to the output of first electronic telescopic cylinder run through the outer wall of holding ring, the centre gripping cushion is installed to one side of holding block, the supporting shoe is installed at the top of fixed ring opposite side, the second servo motor is installed at the top of supporting shoe, the driving gear is installed to the output of second servo motor, the outer wall of driving gear runs through one side driven gear is installed at the top of fixed ring, and driven gear's inner wall is installed in one side the outer wall of annular piece.
Preferably, a group of storage grooves are formed in the inner wall of the annular block, and the inner wall of each storage groove is movably connected to the outer wall of the clamping block.
Preferably, the front of stand has been seted up and has been removed the groove, and the restriction pole is installed at removal inslot wall both ends, and the stopper is installed to the outer wall of restriction pole, and the mid-mounting of stopper bottom has the electronic flexible jar of second, and the outer wall gomphosis of the electronic flexible jar of second is installed in the stand.
Preferably, the cantilever rod is installed in the front of stopper, and the connecting block is installed to the front end of cantilever rod bottom, and the support is installed to the bottom of connecting block.
Preferably, an ultrasonic flaw detection device is arranged in the middle of the bottom of the bracket.
Preferably, the support rod is installed at both ends of support bottom, and first recess has all been seted up to the bottom of bracing piece, and first ball is all installed to the inner wall of first recess.
Preferably, the front end and the tail end at the middle part of the bottom wall in the mounting groove are respectively provided with a third electric telescopic cylinder, the top of each third electric telescopic cylinder is provided with a guide plate, the top of each guide plate is provided with a plurality of second grooves, and the inner walls of the second grooves are respectively provided with a second ball.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the arrangement of the clamping ring, the first electric telescopic cylinder, the clamping block and the clamping cushion, pipelines with various widths can be clamped, the driving gear is driven by the second servo motor to rotate, the driven gear and the annular block can be driven to rotate so as to drive the clamping ring and the pipelines to rotate, and then the bidirectional screw is driven by the first servo motor to rotate so as to drive the two moving blocks to move, and the pipeline can be stably driven to move in cooperation with the arrangement of the clamping ring, so that the pipeline can be driven to move while being kept to rotate, thereby being beneficial to improving the flaw detection efficiency and the flaw detection range.
2. According to the utility model, the height of the cantilever rod can be adjusted through the arrangement of the limiting rod, the limiting block and the second electric telescopic cylinder, and the pipeline can be clamped and kept stable through the arrangement of the first ball, the third electric telescopic cylinder and the second ball without influencing the movement and rotation of the pipeline, so that the stability of the pipeline can be improved when an ultrasonic flaw detector is used for flaw detection, and the flaw detection efficiency is further improved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a clamping ring according to the present utility model;
FIG. 3 is a schematic view of a column structure according to the present utility model;
FIG. 4 is a schematic view of a workbench according to the present utility model;
fig. 5 is a schematic diagram of a guide plate structure according to the present utility model.
In the figure, 1, a base, 2, a workbench, 3, a column, 4, a mounting groove, 5, a first servo motor, 6, a bidirectional screw, 7, a moving block, 8, a fixing rod, 9, a fixing ring, 10, a ring groove, 11, an annular block, 12, a clamping ring, 13, a first electric telescopic cylinder, 14, a clamping block, 15, a clamping cushion, 16, a supporting block, 17, a second servo motor, 18, a driving gear, 19, a driven gear, 20, a storage groove, 21, a moving groove, 22, a limiting rod, 23, a limiting block, 24, a second electric telescopic cylinder, 25, a cantilever rod, 26, a connecting block, 27, a bracket, 28, an ultrasonic flaw detector, 29, a supporting rod, 30, a first groove, 31, a first ball, 32, a third electric telescopic cylinder, 33, a guide plate, 34, a second groove and 35, and a second ball.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected or electrically connected, may be directly connected or indirectly connected through an intermediate medium, and may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2 and 4, the utility model provides an embodiment of a liftable cantilever type pipe end flaw detector, which comprises a base 1, a workbench 2 and a stand column 3, wherein the workbench 2 is arranged at the front end of the top of the base 1, and the stand column 3 is arranged in the middle of the tail end of the top of the base 1;
The top of the workbench 2 is provided with an installation groove 4, one end of the workbench 2 is provided with a first servo motor 5, the output end of the first servo motor 5 is provided with a bidirectional screw rod 6, the outer wall of the bidirectional screw rod 6 is provided with a group of moving blocks 7, the tops of the moving blocks 7 are provided with a plurality of fixed rods 8, and the tops of the fixed rods 8 are provided with a fixed ring 9;
The annular groove 10 is formed in one side of the fixed annular ring 9, the annular block 11 is arranged on the inner wall of the annular groove 10, the clamping ring 12 is arranged at one end of the annular block 11, a group of first electric telescopic cylinders 13 are arranged on the outer wall of the clamping ring 12, the clamping block 14 is arranged at the output end of each first electric telescopic cylinder 13 in a penetrating mode through the outer wall of the clamping ring 12, the clamping cushion 15 is arranged on one side of each clamping block 14, the supporting block 16 is arranged at the top of the other side of the fixed annular ring 9, the second servo motor 17 is arranged at the top of the supporting block 16, the driving gear 18 is arranged at the output end of the second servo motor 17, the driven gear 19 is arranged at the outer wall of the driving gear 18 in a penetrating mode through the top of the fixed annular ring 9 on one side, and the inner wall of the driven gear 19 is arranged on the outer wall of the annular block 11 on one side;
Further, through the setting of grip ring 12, first electronic telescopic cylinder 13, grip block 14 and centre gripping cushion 15, can carry out the centre gripping to the pipeline of multiple width, second servo motor 17 drive driving gear 18 is rotatory, can drive driven gear 19 and annular piece 11 and rotate and then drive grip ring 12 and pipeline rotation, rethread first servo motor 5 drive two-way lead screw 6 rotate, and then drive two movable blocks 7 and remove, the setting of cooperation grip ring 12 can stably drive the pipeline and remove, and then can keep the pipeline rotatory while drive pipeline removal, be favorable to improving efficiency of detecting a flaw and scope of detecting a flaw.
Referring to fig. 1, 3 and 5, in one embodiment of the present utility model, a set of storage slots 20 are formed in the inner wall of the annular block 11, and the inner wall of the storage slot 20 is movably connected to the outer wall of the clamping block 14;
The front of the upright post 3 is provided with a movable groove 21, two ends of the inner wall of the movable groove 21 are provided with limiting rods 22, the outer walls of the limiting rods 22 are provided with limiting blocks 23, the middle part of the bottom of each limiting block 23 is provided with a second electric telescopic cylinder 24, and the outer walls of the second electric telescopic cylinders 24 are embedded and arranged in the upright post 3;
The front of the limiting block 23 is provided with a cantilever rod 25, the front end of the bottom of the cantilever rod 25 is provided with a connecting block 26, and the bottom of the connecting block 26 is provided with a bracket 27;
an ultrasonic flaw detection device 28 is arranged in the middle of the bottom of the bracket 27;
The two ends of the bottom of the bracket 27 are provided with supporting rods 29, the bottoms of the supporting rods 29 are provided with first grooves 30, and the inner walls of the first grooves 30 are provided with first balls 31;
The front end and the tail end of the middle part of the inner bottom wall of the mounting groove 4 are provided with a third electric telescopic cylinder 32, the top of the third electric telescopic cylinder 32 is provided with a guide plate 33, the top of the guide plate 33 is provided with a plurality of second grooves 34, and the inner walls of the second grooves 34 are provided with second balls 35;
Further, the height of the cantilever rod 25 can be adjusted by setting the limiting rod 22, the limiting block 23 and the second electric telescopic cylinder 24, and when the pipeline is stably clamped and maintained by setting the first ball 31, the third electric telescopic cylinder 32 and the second ball 35, the pipeline movement and rotation cannot be influenced, so that the stability of the pipeline can be improved when the ultrasonic flaw detector 28 is used for flaw detection, and the flaw detection efficiency is further improved.
The working principle is that the pipeline with various widths can be clamped through the arrangement of the clamping ring 12, the first electric telescopic cylinder 13, the clamping block 14 and the clamping cushion 15, the second servo motor 17 drives the driving gear 18 to rotate, the driven gear 19 and the annular block 11 can be driven to rotate so as to drive the clamping ring 12 and the pipeline to rotate, the bidirectional screw 6 is driven to rotate through the first servo motor 5, the two moving blocks 7 are driven to move, the pipeline can be driven to move stably in cooperation with the arrangement of the clamping ring 12, the pipeline can be driven to move while the pipeline is kept to rotate, the flaw detection efficiency and the flaw detection range are improved, the height of the cantilever rod 25 can be adjusted through the arrangement of the limiting rod 22, the limiting block 23 and the second electric telescopic cylinder 24, the pipeline can be clamped and kept stable through the arrangement of the first ball 31, the third electric telescopic cylinder 32 and the second ball 35, the pipeline can not be influenced to move and rotate, and the pipeline stability can be further improved when the ultrasonic flaw detection device 28 is used for flaw detection, and the flaw detection efficiency is further improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (7)
1. The liftable cantilever type pipe end flaw detector comprises a base (1), a workbench (2) and an upright post (3), and is characterized in that the workbench (2) is arranged at the front end of the top of the base (1), and the upright post (3) is arranged in the middle of the tail end of the top of the base (1);
The device comprises a workbench (2), and is characterized in that an installation groove (4) is formed in the top of the workbench (2), a first servo motor (5) is installed at one end of the workbench (2), a bidirectional screw (6) is installed at the output end of the first servo motor (5), a group of moving blocks (7) are installed on the outer wall of the bidirectional screw (6), a plurality of fixing rods (8) are installed at the tops of the moving blocks (7), and a fixing circular ring (9) is installed at the top of the fixing rods (8);
Annular groove (10) have all been seted up to one side of fixed ring (9), annular piece (11) are all installed to the inner wall of annular groove (10), grip ring (12) are installed to the one end of annular piece (11), a set of first electronic telescopic cylinder (13) are installed to the outer wall of grip ring (12), grip block (14) are installed to the output of first electronic telescopic cylinder (13) through the outer wall of grip ring (12), grip pad (15) are installed to one side of grip block (14), supporting shoe (16) are installed at the top of fixed ring (9) opposite side, second servo motor (17) are installed at the top of supporting shoe (16), driving gear (18) are installed to the output of second servo motor (17), one side is run through to the outer wall of driving gear (18) driven gear (19) are installed at the top of fixed ring (9), and the inner wall of driven gear (19) is installed in one side the outer wall of annular piece (11).
2. The liftable cantilever type pipe end flaw detector according to claim 1, wherein a group of storage grooves (20) are formed in the inner wall of the annular block (11), and the inner wall of the storage groove (20) is movably connected to the outer wall of the clamping block (14).
3. The liftable cantilever type pipe end flaw detector according to claim 1, wherein the front face of the upright post (3) is provided with a movable groove (21), two ends of the inner wall of the movable groove (21) are provided with limiting rods (22), the outer wall of each limiting rod (22) is provided with a limiting block (23), the middle part of the bottom of each limiting block (23) is provided with a second electric telescopic cylinder (24), and the outer wall of each second electric telescopic cylinder (24) is embedded and installed in the upright post (3).
4. The liftable cantilever type pipe end flaw detector according to claim 3, wherein the front face of the limiting block (23) is provided with a cantilever rod (25), the front end of the bottom of the cantilever rod (25) is provided with a connecting block (26), and the bottom of the connecting block (26) is provided with a bracket (27).
5. A liftable cantilever type pipe end flaw detector according to claim 4, wherein the middle part of the bottom of the bracket (27) is provided with an ultrasonic flaw detector (28).
6. The liftable cantilever type pipe end flaw detector according to claim 4, wherein the support rods (29) are arranged at two ends of the bottom of the support (27), the bottoms of the support rods (29) are provided with first grooves (30), and first balls (31) are arranged on the inner walls of the first grooves (30).
7. The liftable cantilever type pipe end flaw detector according to claim 1, wherein the front end and the tail end of the middle part of the inner bottom wall of the mounting groove (4) are provided with a third electric telescopic cylinder (32), the top of the third electric telescopic cylinder (32) is provided with a guide plate (33), the top of the guide plate (33) is provided with a plurality of second grooves (34), and the inner walls of the second grooves (34) are provided with second balls (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422474316.6U CN223320354U (en) | 2024-10-14 | 2024-10-14 | A liftable cantilever pipe end flaw detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422474316.6U CN223320354U (en) | 2024-10-14 | 2024-10-14 | A liftable cantilever pipe end flaw detector |
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| CN223320354U true CN223320354U (en) | 2025-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202422474316.6U Active CN223320354U (en) | 2024-10-14 | 2024-10-14 | A liftable cantilever pipe end flaw detector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120735372A (en) * | 2025-09-08 | 2025-10-03 | 康泰塑胶科技股份有限公司 | Heat treatment device for PE (polyethylene) gas pipe machining |
-
2024
- 2024-10-14 CN CN202422474316.6U patent/CN223320354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120735372A (en) * | 2025-09-08 | 2025-10-03 | 康泰塑胶科技股份有限公司 | Heat treatment device for PE (polyethylene) gas pipe machining |
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