CN213181394U - Portable seamless steel pipe ultrasonic flaw detector - Google Patents

Abstract

The utility model discloses a seamless steel pipe ultrasonic flaw detector of portable relates to metal tubular product and detects technical field. The utility model discloses a movable block, movable block a fixed surface have the installation piece, and the spout has been seted up to installation piece upper surface, and sliding connection has the slider in the spout, and slider lower fixed surface has the fixed column, and fixed column lower surface is connected with the lift post, and lift post lower fixed surface has ultrasonic transducer. The utility model discloses a set up the rocking handle, rotate the rocking handle, make fixed cover remove to movable block one side, make fixed cover and movable block mutually support the complete fixed steel pipe, through setting up the rubber pad, can increase the area of contact between fixed cover and the steel pipe, further fix the steel pipe, prevent that the steel pipe from removing when detecting, through setting up driving motor, driving motor drives driving gear and driven gear rotation in proper order, cooperation driven gear and lift post threaded connection's setting, and then make the lift post go up and down, finally reach the effect that can adjust the ultrasonic probe height.

Description

Portable seamless steel pipe ultrasonic flaw detector

Technical Field

The utility model belongs to the technical field of the metal tubular product detects, especially relate to a seamless steel pipe ultrasonic flaw detector of portable.

Background

The ultrasonic flaw detector can quickly, conveniently, nondestructively and accurately detect, position, evaluate and diagnose various defects such as cracks, impurities, air holes and the like in the workpiece, and can be used in a laboratory and an engineering field.

The existing seamless steel pipe ultrasonic flaw detector cannot adapt to fix steel pipes with various sizes, and an ultrasonic probe cannot adjust the position transversely and longitudinally during detection, so that the detection effect is poor.

In order to solve the problem, the utility model provides a seamless steel pipe ultrasonic flaw detector of portable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seamless steel pipe ultrasonic flaw detector of portable solves the unable fixed steel pipe of various sizes of adaptation of current seamless steel pipe ultrasonic flaw detector, and ultrasonic probe can't transversely and vertically adjust the position when examining, leads to the relatively poor problem of testing effect.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a portable seamless steel pipe ultrasonic flaw detector, including the movable block, a fixed surface of the movable block is provided with an installation block, the upper surface of the installation block is provided with a chute, the chute is connected with a slide block in a sliding way, through setting up the chute, the slide block can transversely move in the chute, finally the effect of adjusting the transverse position of an ultrasonic probe can be achieved, the lower surface of the slide block is fixed with a fixed column, the lower surface of the fixed column is connected with a lifting column, and the lower surface of the lifting column is fixed with the ultrasonic probe;

the movable block lower fixed surface has the hydraulic stem, hydraulic stem lower fixed surface is connected with the fixed block, the fixed block lower surface is connected with the threaded rod, the threaded rod runs through the fixed block, fixed cover of threaded rod one end fixedly connected with, the threaded rod other end is fixed with the carousel, carousel lower fixed surface is connected with the rocking handle, and through setting up the rocking handle, the rocking handle is rotated, makes fixed cover remove to movable block one side, makes fixed cover and movable block mutually support fixed steel pipe completely.

Furthermore, the rubber pad is fixed on the upper surface of the fixing sleeve, the contact area between the fixing sleeve and the steel pipe can be increased by arranging the rubber pad, the steel pipe is further fixed, and the steel pipe is prevented from moving during detection.

Further, the fixed column is internally fixed with driving motor, the driving motor output end rotates and is connected with the driving gear, driving gear meshing is connected with driven gear, driven gear internal connection has the lift post, and through setting up driving motor, driving motor drives driving gear and driven gear rotation in proper order, and cooperation driven gear and lift post threaded connection's setting, and then make the lift post go up and down, finally reach the effect that can adjust the ultrasonic probe height.

Furthermore, the lifting column is in threaded connection with a driven gear, and the driving gear and the driven gear are vertically arranged.

Furthermore, mounting plates are fixed on two opposite surfaces of the moving block, threaded holes are formed in the upper surface of each mounting plate, and the device is convenient to fixedly mount through the mounting plates.

The utility model discloses following beneficial effect has:

the utility model discloses a set up the rocking handle, rotate the rocking handle, make fixed cover remove to movable block one side, make fixed cover and movable block mutually support the complete fixed steel pipe, through setting up the rubber pad, can increase the area of contact between fixed cover and the steel pipe, further fix the steel pipe, prevent that the steel pipe from removing when detecting, through setting up driving motor, driving motor drives driving gear and driven gear rotation in proper order, cooperation driven gear and lift post threaded connection's setting, and then make the lift post go up and down, finally reach the effect that can adjust the ultrasonic probe height, through setting up the spout, the slider can be in the spout lateral shifting, finally can reach the effect of adjusting ultrasonic probe lateral position.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a front view of the present invention;

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

fig. 4 is a schematic diagram of an internal structure of the fixing column.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a moving block; 2. mounting a plate; 21. a threaded hole; 3. mounting blocks; 31. a chute; 32. a slider; 4. fixing a column; 41. a drive motor; 42. a driving gear; 43. a driven gear; 5. a lifting column; 6. an ultrasonic probe; 7. a hydraulic lever; 8. a fixed block; 81. fixing a sleeve; 82. a rubber pad; 9. a threaded rod; 91. a turntable; 92. a rocking handle.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "front", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the utility model relates to a portable seamless steel pipe ultrasonic flaw detector, including movable block 1, a fixed surface of movable block 1 has installation piece 3, the upper surface of installation piece 3 has been seted up spout 31, sliding connection has slider 32 in spout 31, through setting up spout 31, slider 32 can be in spout 31 lateral shifting, can reach the effect of adjusting the lateral position of ultrasonic probe 6 finally, slider 32 lower fixed surface has fixed column 4, fixed column 4 lower surface is connected with lift post 5, lift post 5 lower fixed surface has ultrasonic probe 6;

the fixed surface of movable block 1 is fixed with hydraulic stem 7, the fixed surface of hydraulic stem 7 is connected with fixed block 8, the lower surface of fixed block 8 is connected with threaded rod 9, threaded rod 9 runs through fixed block 8, the fixed cover 81 of threaded rod 9 one end fixedly connected with, the other end of threaded rod 9 is fixed with carousel 91, the fixed surface of carousel 91 is connected with rocking handle 92, through setting up rocking handle 92, rotate rocking handle 92, make fixed cover 81 remove to movable block 1 one side, make fixed cover 81 and movable block 1 mutually support the fixed steel pipe completely.

Preferably, a rubber pad 82 is fixed on the upper surface of the fixing sleeve 81, and by arranging the rubber pad 82, the contact area between the fixing sleeve 81 and the steel pipe can be increased, so that the steel pipe is further fixed, and the steel pipe is prevented from moving during detection.

Preferably, the inside driving motor 41 that is fixed with of fixed column 4, driving motor 41 output rotates and is connected with driving gear 42, and driving gear 42 meshing is connected with driven gear 43, and driven gear 43 internal connection has lift post 5, and through setting up driving motor 41, driving motor 41 drives driving gear 42 and driven gear 43 in proper order and rotates, and the setting of cooperation driven gear 43 and lift post 5 threaded connection, and then makes lift post 5 go up and down, finally reaches the effect that can adjust the height of ultrasonic probe 6.

Preferably, the lifting column 5 is threadedly coupled to the driven gear 43, and the driving gear 42 is vertically disposed to the driven gear 43.

Preferably, the mounting plate 2 is fixed on both opposite surfaces of the moving block 1, a threaded hole 21 is formed in the upper surface of the mounting plate 2, and the device is convenient to fixedly mount through the mounting plate 2.

The first embodiment is as follows: the embodiment shown in fig. 1-4 is a use method of a portable seamless steel pipe ultrasonic flaw detector, which comprises the following steps: the user at first installs this device in suitable position through screw hole 21 on the mounting panel 2, removes hydraulic stem 7 after that, adjusts the position of movable block 1, places the steel pipe on fixed cover 81 next, rotates rocking handle 92, makes fixed cover 81 and movable block 1 mutually support and fix the steel pipe completely, then adjusts the position of slider 32 on spout 31, makes ultrasonic probe 6 just to the steel pipe, opens driving motor 41 at last, adjusts ultrasonic probe 6's vertical height, after the adjustment is accomplished, can detect the steel pipe.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a portable seamless steel pipe ultrasonic flaw detector, includes movable block (1), its characterized in that: an installation block (3) is fixed on one surface of the moving block (1), a sliding chute (31) is formed in the upper surface of the installation block (3), a sliding block (32) is connected in the sliding chute (31) in a sliding mode, a fixed column (4) is fixed on the lower surface of the sliding block (32), a lifting column (5) is connected on the lower surface of the fixed column (4), and an ultrasonic probe (6) is fixed on the lower surface of the lifting column (5);

the movable block (1) lower fixed surface is equipped with hydraulic stem (7), hydraulic stem (7) lower fixed surface is connected with fixed block (8), fixed block (8) lower surface is connected with threaded rod (9), threaded rod (9) run through fixed block (8), the fixed cover (81) of threaded rod (9) one end fixedly connected with, threaded rod (9) other end is fixed with carousel (91), carousel (91) lower fixed surface is connected with rocking handle (92).

2. The portable ultrasonic flaw detector for seamless steel pipes according to claim 1, wherein a rubber pad (82) is fixed on the upper surface of the fixing sleeve (81).

3. The portable ultrasonic flaw detector for seamless steel pipes according to claim 1, wherein a driving motor (41) is fixed inside the fixed column (4), an output end of the driving motor (41) is rotatably connected with a driving gear (42), the driving gear (42) is engaged with a driven gear (43), and a lifting column (5) is connected inside the driven gear (43).

4. The portable ultrasonic flaw detector for seamless steel pipes according to claim 3, wherein the lifting column (5) is in threaded connection with a driven gear (43), and the driving gear (42) and the driven gear (43) are vertically arranged.

5. The portable ultrasonic flaw detector for the seamless steel pipes according to claim 1, wherein the mounting plate (2) is fixed on two opposite surfaces of the moving block (1), and a threaded hole (21) is formed in the upper surface of the mounting plate (2).

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