CN216208793U

CN216208793U - Integrated magnetic wheel type ultrasonic detection scanner with clamping auxiliary device

Info

Publication number: CN216208793U
Application number: CN202122299367.6U
Authority: CN
Inventors: 吕贵阳
Original assignee: Ge Yu Technology Shanghai Co ltd
Current assignee: Ge Yu Technology Shanghai Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-04-05
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses an integrated magnetic wheel type ultrasonic detection scanner with a clamping auxiliary device, which comprises a magnetic adsorption component and an ultrasonic probe, wherein a clamp is arranged at the top of the magnetic adsorption component, the clamp comprises a fixed plate and two groups of magnetic suction blocks, two groups of clamping handles are slidably arranged at one end of each clamping handle, one ends of the two groups of clamping handles are rotatably arranged on the upper surface of the fixed plate through a pin shaft, a threaded rod with a handle is arranged between each magnetic suction block and the clamping handle, one end of the threaded rod is rotatably arranged at one side of each magnetic suction block, a fixed block is fixedly arranged at the end, far away from the pin shaft, of each clamping handle, a threaded hole is formed in each fixed block in a penetrating manner, the threaded rod is in threaded connection with the fixed block, when the integrated magnetic suction device is used, the magnetic suction blocks are driven by the two groups of rotatably connected clamping handles, after an included angle between the two groups of clamping handles is adjusted according to the diameter of a detection pipeline, the magnetic suction blocks are pushed to be tightly attracted with the outer wall of the pipeline to be detected, the stability of the probe in axial detection is improved.

Description

Integrated magnetic wheel type ultrasonic detection scanner with clamping auxiliary device

Technical Field

The utility model relates to the technical field of ultrasonic detection scanners, in particular to an integrated magnetic wheel type ultrasonic detection scanner with a clamping auxiliary device.

Background

Ultrasonic flaw detection is a method for detecting the flaw of a part by using the characteristic that ultrasonic energy penetrates into the depth of a metal material and is reflected at the edge of an interface when the ultrasonic energy enters another section from the section. In the ultrasonic detection process, the transmission and receiving of ultrasonic waves are realized by a probe.

The pipeline generally adopts flange joint, and flange joint has better intensity and compactness, and the size range of being applicable is wide, can both use on equipment and pipeline, so use most generally. The flange is divided into an integral flange, a loose flange and an arbitrary flange. In the actual operation process, the incomplete fusion often appears, and in addition, the equipment is in the operation process, because reasons such as stress and vibration, the fillet weld that does not weld through easily leads to the crackle. Therefore, the equipment needs to be evaluated nondestructively and periodically, and hidden dangers are eliminated timely. However, when the probe moves in the circumferential direction, the conventional bidirectional detection scanner often generates a certain amplitude due to the motor drive, so that the detection data is unstable, and the detection result is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integrated magnetic wheel type ultrasonic detection scanner with a clamping auxiliary device, wherein two groups of clamping handles which are rotatably connected are utilized to drive a magnetic suction block to be closely attracted with the outer wall of a pipeline to be detected, so that the stability of a probe in axial detection is improved, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme:

an integrated magnetic wheel type ultrasonic detection scanner with a clamping auxiliary device comprises a magnetic adsorption component and an ultrasonic probe, wherein a clamp is arranged at the top of the magnetic adsorption component and comprises a fixed plate and two groups of magnetic suction blocks, wherein two groups of clamping handles are slidably arranged at one ends of the clamping handles, and one ends of the two groups of clamping handles are rotatably arranged on the upper surface of the fixed plate through pin shafts;

a threaded rod with a handle is arranged between the magnetic suction block and the clamping handle, and one end of the threaded rod is rotatably installed on one side of the magnetic suction block.

The clamping handle is far away from one end of the pin shaft and is fixedly provided with a fixing block, a threaded hole penetrates through the fixing block, and the threaded rod is in threaded connection with the fixing block.

The magnetic force adsorption assembly comprises magnetic force wheels, positioning plates and a driving shaft, the magnetic force wheels are rotatably installed between the two adjacent groups of positioning plates, and the positioning plates are rotatably connected with the driving shaft.

Wherein, the drive shaft is provided with first motor in the central position, and drive shaft both ends fixed mounting has first gear, the equal fixed mounting in magnetic force wheel one side has the second gear, second gear and first gear engagement.

The device comprises a support, a first gear, a second gear, a first gear, a magnetic wheel, an ultrasonic probe, a protective cover, a second gear, a first gear and a second gear, wherein the second gear and the first gear are fixedly installed at a meshing position, the protective cover is fixedly installed with the support which is perpendicular to the magnetic wheel, the ultrasonic probe is installed on one side of the support in a sliding mode, and the ultrasonic probe faces the surface of an object to be detected.

The ultrasonic probe comprises a support, a first belt wheel, a second belt wheel, a transmission belt and a locking block, wherein the second motor is fixedly mounted on one side of the support, the two first belt wheels are further rotatably mounted on one side of the support, the first belt wheel is also fixedly mounted at the output shaft end of the second motor, the transmission belt is connected to the outer ring of the first belt wheel in a transmission mode, and the locking block is arranged between the transmission belt and the ultrasonic probe.

The locking block is internally provided with a groove, the transmission belt is clamped and fixed in the groove through a clamping plate, and the clamping plate is slidably arranged in the locking block.

In summary, due to the adoption of the technology, the utility model has the beneficial effects that:

according to the ultrasonic probe, the bracket which is perpendicular to the moving direction of the magnetic wheel is arranged, the driving belt with the driving motor is arranged on one side of the bracket, the ultrasonic probe is fixedly connected with the driving belt through the locking piece, the ultrasonic probe is rapidly clamped, the moving direction of the ultrasonic probe is increased, and the detection range of the ultrasonic probe is enlarged;

when the magnetic suction device is used, the magnetic suction block is driven by the two groups of clamping handles which are rotatably connected, the included angle between the two groups of clamping handles is adjusted according to the diameter of a detection pipeline, and the magnetic suction block is pushed to be closely attracted with the outer wall of the pipeline to be detected by the threaded rod with the handle, so that the stability of the probe in axial detection is improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged side view of part A of FIG. 1;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a magnetic force adsorption component; 101. a magnetic wheel; 102. positioning a plate; 103. a drive shaft; 104. a first motor; 105. a first gear; 106. a second gear; 107. a protective cover; 2. an ultrasonic probe; 3. a clamp; 301. a fixing plate; 302. a clamping handle; 303. a magnetic block; 304. a threaded rod; 305. a fixed block; 4. a support; 5. a second motor; 6. a first pulley; 7. a transmission belt; 8. a locking block; 9. a groove; 10. and (4) clamping the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art from the specification.

The utility model provides an integrated magnetic wheel type ultrasonic detection scanner with a clamping auxiliary device, which comprises a magnetic adsorption component 1 and an ultrasonic probe 2, wherein the top of the magnetic adsorption component 1 is provided with a clamp 3, the clamp 3 comprises a fixed plate 301 and two groups of magnetic suction blocks 303, two groups of clamping handles 302 are slidably arranged at one ends of the clamping handles 302, one ends of the two groups of clamping handles 302 are rotatably arranged on the upper surface of the fixed plate 301 through a pin shaft, a threaded rod 304 with a handle is arranged between the magnetic suction blocks 303 and the clamping handles 302, one end of the threaded rod 304 is rotatably arranged at one side of the magnetic suction block 303, one end of the clamping handle 302 far away from the pin shaft is fixedly provided with a fixed block 305, a threaded hole penetrates through the fixed block 305, the threaded rod 304 is in threaded connection with the fixed block 305, when in use, the two groups of clamping handles 302 are rotated according to the outer diameter of a pipeline to be detected, the magnetic suction block 303 can be matched with the outer diameter of the pipeline, then the threaded rod 304 with the handle is rotated, the magnetic suction block 303 is pushed to be tightly attracted with the outer wall of the pipeline, and the stability of the whole device is improved.

Magnetic force adsorbs subassembly 1 includes magnetic force wheel 101, locating plate 102 and drive shaft 103, magnetic force wheel 101 rotates and installs between adjacent two sets of locating plates 102, locating plate 102 and drive shaft 103 rotate and connect, drive shaft 103 is provided with first motor 104 in the middle position, and drive shaft 103 both ends fixed mounting has first gear 105, the equal fixed mounting in magnetic force wheel 101 one side has second gear 106, second gear 106 and the meshing of first gear 105 detect the time measuring at the ring weld of pipeline, start first motor 104, drive shaft 103 rotatory to rotate to second gear 106 through the transmission of first gear 105, can drive magnetic force wheel 101 walking, the ultrasonic transducer 2 that drives one side carries out circumference and detects.

A protective cover 107 is fixedly mounted at the meshing position of the second gear 106 and the first gear 105, and the protective cover 107 is used as a carrier connecting bracket 4. Safety cover 107 fixed mounting has the support 4 with the perpendicular setting of magnetic wheel 101, ultrasonic probe 2 slidable mounting is in support 4 one side, and ultrasonic probe 2 towards the determinand surface, utilizes support 4 to improve the carrier of switching-over for ultrasonic probe 2.

A second motor 5 is fixedly arranged on one side of the bracket 4, two groups of first pulleys 6 are rotatably arranged on one side of the bracket 4, the output shaft end of the second motor 5 is also fixedly provided with a first belt pulley 6, the outer rings of the three groups of the first belt pulleys 6 are connected with a transmission belt 7 in a transmission way, a locking block 8 is arranged between the transmission belt 7 and the ultrasonic probe 2, a groove 9 is arranged in the locking block 8, the driving belt 7 is clamped and fixed in the groove 9 through a clamping plate 10, the clamping plate 10 is slidably arranged in the locking block 8, when the circumferential range of the pipeline needs to be detected, the second motor 5 is started, the first belt pulley 6 is utilized to stir the transmission belt 7, the locking block 8 is used for clamping the transmission belt 7, thereby driving the ultrasonic probe 2 to move along the bracket 4, increasing the moving direction of the ultrasonic probe 2, and further increasing the detection range of the ultrasonic probe 2.

During installation, after the transmission belt 7 is tensioned, the folding part of the transmission belt 7 is lifted and placed into the groove 9, locking screw rods in threaded connection with the two sides of the locking block 8 are arranged on one side of each clamping plate 10, and the two groups of clamping plates 10 are pushed to be tightly attached to the folding part of the transmission belt 7 by rotating the locking screw rods to clamp the folding part of the transmission belt. When the transmission belt 7 is used for transmission, the ultrasonic probe 2 can be driven to move.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides an integrated wheeled ultrasonic detection of magnetic force ware of scanning with centre gripping auxiliary device, includes magnetic force absorption subassembly (1) and ultrasonic transducer (2), its characterized in that: the top of the magnetic adsorption component (1) is provided with a clamp (3), the clamp (3) comprises a fixed plate (301) and two groups of magnetic adsorption blocks (303) with clamping handles (302) slidably mounted at one ends of the clamping handles (302), and one ends of the two groups of clamping handles (302) are rotatably mounted on the upper surface of the fixed plate (301) through pin shafts;

a threaded rod (304) with a handle is arranged between the magnetic suction block (303) and the clamping handle (302), and one end of the threaded rod (304) is rotatably installed on one side of the magnetic suction block (303).

2. The integrated magnetic wheel type ultrasonic detection scanner with the clamping auxiliary device as claimed in claim 1, wherein: and a fixing block (305) is fixedly mounted at one end, far away from the pin shaft, of the clamping handle (302), a threaded hole is formed in the fixing block (305) in a penetrating mode, and the threaded rod (304) is in threaded connection with the fixing block (305).

3. The integrated magnetic wheel type ultrasonic detection scanner with the clamping auxiliary device as claimed in claim 1, wherein: the magnetic adsorption component (1) comprises magnetic wheels (101), positioning plates (102) and a driving shaft (103), wherein the magnetic wheels (101) are rotatably arranged between two adjacent groups of positioning plates (102), and the positioning plates (102) are rotatably connected with the driving shaft (103).

4. The integrated magnetic wheel type ultrasonic detection scanner with the clamping auxiliary device as claimed in claim 3, wherein: drive shaft (103) central point puts and is provided with first motor (104), and drive shaft (103) both ends fixed mounting have first gear (105), magnetic wheel (101) one side all fixed mounting have second gear (106), second gear (106) and first gear (105) meshing.

5. The integrated magnetic wheel type ultrasonic detection scanner with the clamping auxiliary device as claimed in claim 4, wherein: second gear (106) and first gear (105) meshing position fixed mounting have safety cover (107), safety cover (107) fixed mounting have with support (4) of magnetic force wheel (101) perpendicular setting, ultrasonic probe (2) slidable mounting is in support (4) one side, and ultrasonic probe (2) towards the determinand surface.

6. The integrated magnetic wheel type ultrasonic detection scanner with the clamping auxiliary device as claimed in claim 5, wherein: support (4) one side fixed mounting has second motor (5), and support (4) one side still rotates and installs two sets of first band pulley (6), the output axle head of second motor (5) also fixed mounting has first band pulley (6), three groups first band pulley (6) outer lane transmission is connected with drive belt (7), be provided with latch segment (8) between drive belt (7) and ultrasonic probe (2).

7. The integrated magnetic wheel type ultrasonic detection scanner with the clamping auxiliary device as claimed in claim 6, wherein: set up recess (9) in latch segment (8), drive belt (7) are fixed in recess (9) through splint (10) centre gripping, splint (10) slidable mounting is in latch segment (8).