CN213181384U

CN213181384U - Portable walking stick type metal ultrasonic flaw detector

Info

Publication number: CN213181384U
Application number: CN202021529416.XU
Authority: CN
Inventors: 张建
Original assignee: Qinghai Huahui Testing Technology Co ltd
Current assignee: Qinghai Huahui Testing Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-05-11
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a light stick formula metal ultrasonic flaw detector relates to metal ultrasonic flaw detector field, including removing the bottom plate, remove the top of bottom plate and install the walking stick pole, the appearance body of detecting a flaw is installed to one side of walking stick pole, the top side fixed mounting who removes the bottom plate has the fixed block. The utility model discloses in, rotatory adjusting bolt, the rebound regulating block, after moving suitable position, reverse rotation adjusting bolt once more can, can be as required, adjust the height of flaw detector body, thereby satisfy and detect the metal of co-altitude, it detects to need not the staff to lift whole equipment to detect metal flaw, rotatory piece rotates and to drive the threaded rod and rotate, thereby can take out the position regulating block, take out the back, the inclination of adjustment walking stick pole, thereby can adjust the inclination of flaw detector body, can be according to the demand, the swift angle of detecting a flaw of regulation flaw detector body, therefore, the clothes hanger is strong in practicability, and convenient to use.

Description

Portable walking stick type metal ultrasonic flaw detector

Technical Field

The utility model relates to a metal ultrasonic flaw detector technical field especially relates to a portable stick formula metal ultrasonic flaw detector.

Background

The ultrasonic metal flaw detector is a portable industrial nondestructive flaw detector, can detect, position, evaluate and diagnose various defects (including longitudinal cracks, transverse cracks, looseness, air holes, slag inclusion and the like) in a workpiece quickly, conveniently, nondestructively and accurately, and can be used in a laboratory and an engineering field.

Through search, a patent with publication number of CN2204047 discloses a portable walking stick type ultrasonic flaw detector for steel rails, which is a detection device for various defects of steel rails and has a combined structure, a host, a probe, a power supply device and auxiliary devices (a coupling agent container and a coupling agent brush) are arranged on a walking stick, and metal is detected by the walking stick type flaw detector, but the height to be detected by the walking stick type flaw detector is certain, the angle is also certain, some metals are higher, the walking stick type flaw detector needs to be manually lifted to detect the metal, which is troublesome and has lower universality, so that the portable walking stick type ultrasonic flaw detector is needed to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light stick formula metal ultrasonic flaw detector to it is certain to solve the height that stick formula flaw detector will detect a flaw, and the angle is also certain, and some metals are higher, then needs the manual stick formula flaw detector that lifts up to detect it, comparatively takes trouble, and the lower problem of commonality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a light stick formula metal ultrasonic flaw detector, includes and removes the bottom plate, the stick pole is installed to the top of removing the bottom plate, and the flaw detector body is installed to one side of stick pole, the top side fixed mounting who removes the bottom plate has the fixed block, and the top side movable mounting of fixed block has the regulating block, and the bottom movable mounting of stick pole is on the top side of regulating block, one side fixed mounting of regulating block has U type turning block, and the last rotation of U type turning block installs the angle bracing piece, and the one end of angle bracing piece is rotated and is installed the position regulating block, a plurality of position mounting grooves have been seted up to the bottom side of stick pole, and the position mounting groove sets up for protruding type structure, and one side movable mounting of.

Preferably, the position adjusting block is provided with an adjusting cavity, the adjusting cavity is internally and movably provided with an arc extrusion block, two sides of the arc extrusion block are respectively and movably provided with a stop block, the inner walls of the two sides of the adjusting cavity are respectively provided with a moving hole, and the two stop blocks respectively and movably penetrate through the two moving holes and are matched with the position mounting groove.

Preferably, the installation blocks are fixedly installed on one sides of the two blocking blocks, the two installation blocks are located in the adjusting cavity, and the two extension springs are fixedly installed between the two installation blocks.

Preferably, a threaded rod is fixedly mounted on one side of the arc-shaped extrusion block, a threaded hole is formed in the inner wall of one side of the adjusting cavity, and one end thread of the threaded rod penetrates through the threaded hole.

Preferably, one end of the threaded rod is fixedly provided with a rotating block, and the rotating block is movably sleeved with a rubber sleeve.

Preferably, the top side of the fixed block is provided with an adjusting groove, the bottom side of the adjusting block extends into the adjusting groove, one side of the adjusting block is provided with a plurality of bolt grooves, the fixed block is rotatably provided with an adjusting bolt, and one end of the adjusting bolt is arranged in the bolt grooves in a threaded manner.

Preferably, one side of the U-shaped rotating block and one side of the angle supporting rod are both provided with pin shaft holes, and the same connecting pin shaft is rotatably installed in the three pin shaft holes.

The utility model has the advantages that:

in the utility model, when the metal is high and the height of the flaw detector body needs to be adjusted, the adjusting block is rotated, the adjusting block is moved upwards, and after the adjusting block is moved to a proper position, the adjusting block is rotated reversely again to the corresponding bolt groove, so that the height of the flaw detector body can be adjusted as required, thereby the detection of the metals with different heights is realized, and the labor is saved because the worker does not need to lift the whole equipment to detect the flaw of the metal;

the utility model discloses in, when needs change detection angle, rotatory piece rotates and can drive the threaded rod and rotate to drive arc extrusion piece and rotate, the arc extrusion piece rotates the back, takes out the position control piece, takes out the back, adjusts the inclination of walking stick pole, thereby can adjust the inclination of detecting a flaw appearance body, can be according to the demand, the swift angle of detecting a flaw of appearance body is detected a flaw in the regulation, make equipment can satisfy various demands, and the practicality is strong, convenient to use.

Drawings

FIG. 1 is a right-view three-dimensional structural diagram of a portable stick type metal ultrasonic flaw detector provided by the utility model;

FIG. 2 is a left-view three-dimensional structural diagram of a portable stick type metal ultrasonic flaw detector provided by the utility model;

FIG. 3 is a schematic structural view of the portable stick type metal ultrasonic flaw detector fixing block connected with the adjusting hole;

FIG. 4 is a schematic structural view of a portable stick type metal ultrasonic flaw detector according to the present invention;

fig. 5 is a schematic structural diagram of a side view of the portable stick type metal ultrasonic flaw detector provided by the utility model.

In the figure: 1. moving the base plate; 2. a fixed block; 3. an adjusting block; 4. a walking stick rod; 5. a flaw detector body; 6. an adjustment groove; 7. adjusting the bolt; 8. a bolt slot; 9. a U-shaped turning block; 10. an angle support bar; 11. a position adjusting block; 12. a position mounting groove; 13. an adjustment chamber; 14. a threaded rod; 15. a threaded hole; 16. an arc-shaped extrusion block; 17. a blocking block; 18. moving the hole; 19. mounting blocks; 20. the block is rotated.

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.

Referring to fig. 1-5, a portable stick type metal ultrasonic flaw detector comprises a movable base plate 1, a stick rod 4 is installed above the movable base plate 1, a flaw detector body 5 is installed on one side of the stick rod 4, a fixed block 2 is fixedly installed on the top side of the movable base plate 1, an adjusting block 3 is movably installed on the top side of the fixed block 2, the bottom end of the stick rod 4 is movably installed on the top side of the adjusting block 3, a U-shaped rotating block 9 is fixedly installed on one side of the adjusting block 3, an angle support rod 10 is rotatably installed on the U-shaped rotating block 9, a position adjusting block 11 is rotatably installed at one end of the angle support rod 10, a plurality of position mounting grooves 12 are formed in the bottom side of the stick rod 4, the position mounting grooves 12 are of a convex structure, one side of the position adjusting block 11 is movably installed in the position mounting grooves 12, and the position adjusting block 11 and, thereby enabling adjustment of the inclination angle of the flaw detector main body 5.

The utility model discloses in, position control piece 11 is last to have seted up and has been adjusted chamber 13, movable mounting has arc extrusion piece 16 in adjusting chamber 13, the equal movable mounting in both sides of arc extrusion piece 16 has stop block 17, all seted up on the both sides inner wall of adjusting chamber 13 and removed hole 18, two stop block 17 respectively the activity run through two remove hole 18 and with position mounting groove 12 looks adaptation, be convenient for drive two stop block 17 and remove to be convenient for drive position control piece 11 chucking and take out position mounting groove 12.

The utility model discloses in, two equal fixed mounting in one side that block piece 17 have installation piece 19, and two installation pieces 19 are located and adjust chamber 13, and fixed mounting has two extension spring between two installation pieces 19, and two block piece 17 will be close to each other not receiving under the exogenic action.

The utility model discloses in, one side fixed mounting of arc extrusion piece 16 has threaded rod 14, sets up threaded hole 15 on one side inner wall of regulation chamber 13, and threaded rod 14's a terminal thread runs through threaded hole 15, can drive arc extrusion piece 16 and rotate.

The utility model discloses in, the one end fixed mounting of threaded rod 14 has rotatory piece 20, and the activity cup joints the rubber sleeve on the rotatory piece 20.

The utility model discloses in, adjustment tank 6 has been seted up on the top side of fixed block 2, and in the bottom side of regulating block 3 extended to adjustment tank 6, a plurality of bolt grooves 8 had been seted up to one side of regulating block 3, rotated on the fixed block 2 and installed adjusting bolt 7, and adjusting bolt 7's one end screw thread is installed in bolt groove 8, is convenient for adjust the height of flaw detector body 5.

The utility model discloses in, round pin shaft hole has all been seted up to one side of U type turning block 9 and angle bracing pole 10, and same connecting pin axle is installed to three round pin shaft hole internal rotation.

This practical theory of operation:

by moving the walking stick rod 4, the walking stick rod 4 can move to drive the universal wheel at the bottom side of the movable bottom plate 1 to move, so that the flaw detector body 5 is driven to move to detect flaws of metals, when the metal is high and the height of the flaw detector body 5 needs to be adjusted, the adjusting bolt 7 is rotated and separated from the bolt groove 8, the adjusting block 3 is moved upwards, after the adjusting bolt 7 is moved to a proper position, the adjusting bolt 7 is reversely rotated into the corresponding bolt groove 8 again, so that the height of the flaw detector body 5 can be adjusted as required, so that the detection of the metals with different heights can be met, the whole equipment does not need to be lifted by a worker to detect flaws of the metals, labor is saved, when the detection angle needs to be changed, the rotating block 20 is rotated, after the rotating block 20 is rotated, the threaded rod 14 can be driven to rotate, and the threaded rod 14 is, can drive arc extrusion piece 16 and rotate, arc extrusion piece 16 rotates the back, will not extrude two stop block 17, two stop block 17 and be close to each other and remove to removing in the hole 18 under extension spring's effect, be convenient for take out position control piece 11, take out the back, the inclination of adjustment walking stick pole 4, thereby can adjust the inclination of appearance body 5 of detecting a flaw, the back has been adjusted, put into corresponding position mounting groove 12 with position control piece 11, reverse rotation rotatory piece 20 once more can, can be according to the demand, swift regulation is detected a flaw angle of appearance body 5, make equipment can satisfy various demands, therefore, the clothes hanger is strong in practicability, and convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a light stick formula metal ultrasonic flaw detector, is including removing bottom plate (1), walking stick pole (4) are installed to the top of removing bottom plate (1), and flaw detector body (5), its characterized in that are installed to one side of walking stick pole (4): remove the top side fixed mounting of bottom plate (1) has fixed block (2), and the top side movable mounting of fixed block (2) has regulating block (3), and the bottom movable mounting of walking stick pole (4) is on the top side of regulating block (3), one side fixed mounting of regulating block (3) has U type turning block (9), rotates on U type turning block (9) and installs angle support pole (10), and the one end of angle support pole (10) is rotated and is installed position regulating block (11), a plurality of position mounting groove (12) have been seted up to the bottom side of walking stick pole (4), and position mounting groove (12) are protruding type structure setting, and one side movable mounting of position regulating block (11) is in position mounting groove (12).

2. The portable stick type metal ultrasonic flaw detector of claim 1, wherein: the adjustable position adjusting device is characterized in that an adjusting cavity (13) is formed in the position adjusting block (11), an arc-shaped extrusion block (16) is movably mounted in the adjusting cavity (13), blocking blocks (17) are movably mounted on two sides of the arc-shaped extrusion block (16), moving holes (18) are formed in inner walls of two sides of the adjusting cavity (13), and the two blocking blocks (17) movably penetrate through the two moving holes (18) and are matched with the position installing groove (12) respectively.

3. The portable stick type metal ultrasonic flaw detector of claim 2, wherein: the two blocking blocks (17) are fixedly provided with mounting blocks (19) on one side, the two mounting blocks (19) are positioned in the adjusting cavity (13), and two extension springs are fixedly arranged between the two mounting blocks (19).

4. The portable stick type metal ultrasonic flaw detector of claim 2, wherein: one side fixed mounting of arc extrusion piece (16) has threaded rod (14), offers screw hole (15) on the one side inner wall of regulation chamber (13), and the one end screw thread of threaded rod (14) runs through screw hole (15).

5. The portable stick type metal ultrasonic flaw detector of claim 4, wherein: one end of the threaded rod (14) is fixedly provided with a rotating block (20), and the rotating block (20) is movably sleeved with a rubber sleeve.

6. The portable stick type metal ultrasonic flaw detector of claim 1, wherein: adjustment tank (6) have been seted up on the top side of fixed block (2), and in the bottom side of regulating block (3) extended to adjustment tank (6), a plurality of bolt grooves (8) had been seted up to one side of regulating block (3), rotated on fixed block (2) and installed adjusting bolt (7), and the one end screw thread of adjusting bolt (7) is installed in bolt groove (8).

7. The portable stick type metal ultrasonic flaw detector of claim 1, wherein: and pin shaft holes are formed in one sides of the U-shaped rotating block (9) and the angle supporting rod (10), and the same connecting pin shaft is rotatably arranged in the three pin shaft holes.