CN212111202U

CN212111202U - Multifunctional X-ray steel pipe flaw detection device

Info

Publication number: CN212111202U
Application number: CN202020312881.1U
Authority: CN
Inventors: 汤鹏飞; 田长根
Original assignee: Jiangsu Daote Testing Co ltd
Current assignee: Jiangsu Daote Testing Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-12-08
Anticipated expiration: 2030-03-13

Abstract

The utility model belongs to the technical field of the device of detecting a flaw and specifically relates to multi-functional X-ray steel pipe device of detecting a flaw. The flaw detection device comprises a rack, an X-ray flaw detector body, an X-ray tube, a horizontal linear driving mechanism, a lifting mechanism, a rotating mechanism, a steel tube inner hole detection mechanism and a table body, wherein the horizontal linear driving mechanism is fixed on a cross beam of the rack, the moving end of the horizontal linear driving mechanism is fixed with the X-ray flaw detector body and the lifting mechanism, the X-ray flaw detector body is connected with the X-ray tube through a cable, the X-ray tube is fixed on an output shaft of the rotating mechanism, and the body of the rotating mechanism is fixed at the lifting end of the lifting mechanism. The utility model discloses a orders about the X-ray tube through horizontal linear drive mechanism and carries out horizontal linear motion. The height of the X-ray tube is adjusted by the lifting mechanism. The angle of the X-ray tube is adjusted by the rotating mechanism. The inner hole of the steel pipe is detected through a steel pipe inner hole detection mechanism. The application improves the flaw detection efficiency of the flaw detector.

Description

Multifunctional X-ray steel pipe flaw detection device

Technical Field

The utility model belongs to the technical field of the device of detecting a flaw and specifically relates to multi-functional X-ray steel pipe device of detecting a flaw.

Background

An X-ray damage detector is a nondestructive inspection method for detecting defects in a substance by utilizing the characteristics of X-rays penetrating the substance and having attenuation in the substance. However, most of the existing flaw detectors are manually held, and the flaw detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of the inefficiency of detecting a flaw of current X ray damage detection machine, the utility model provides a multi-functional X ray steel pipe device of detecting a flaw.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a multi-functional X-ray steel pipe flaw detection device, includes frame, X-ray radiographic inspection machine organism, X-ray tube, horizontal straight line actuating mechanism, elevating system, rotary mechanism, steel pipe hole detection mechanism and stage body, be fixed with horizontal straight line actuating mechanism on the crossbeam of frame, horizontal straight line actuating mechanism's removal end is fixed with X-ray radiographic inspection machine organism and elevating system, and X-ray radiographic inspection machine organism passes through the cable and links to each other with X-ray tube, and X-ray tube fixes on rotary mechanism's output shaft, and rotary mechanism's organism is fixed at elevating system's lift end, and the crossbeam below of frame is equipped with the stage body, and steel pipe hole detection mechanism is installed to stage body one end.

According to the utility model discloses a steel pipe hole detection mechanism comprises steel ball and steel ball promotion electric jar, and the cylinder body that the steel ball promoted the electric jar is fixed in stage body one end, and the piston rod end that the steel ball promoted the electric jar is fixed with the steel ball that is used for detecting the steel pipe hole.

According to another embodiment of the utility model, further include be equipped with the constant head tank that is used for placing the steel pipe on the stage body.

According to another embodiment of the present invention, it is further included that the horizontal linear driving mechanism is a linear module.

According to another embodiment of the present invention, it is further included that the rotating mechanism is a motor.

According to the utility model discloses a another embodiment, further include fixture drives actuating cylinder by clamp splice and constitutes, and the cylinder body that the clamp splice drove actuating cylinder is fixed on the stage body, and the piston rod end that the clamp splice drove actuating cylinder is fixed with the clamp splice.

The beneficial effects of the utility model are that, this utility model orders about the X-ray tube through horizontal linear drive mechanism and carries out horizontal linear motion. The height of the X-ray tube is adjusted by the lifting mechanism. The angle of the X-ray tube is adjusted by the rotating mechanism. The inner hole of the steel pipe is detected through a steel pipe inner hole detection mechanism. The application improves the flaw detection efficiency of the flaw detector.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the stage of the present invention;

in the figure, 1, a frame, 2, an X-ray flaw detector body, 3, an X-ray tube, 4, a horizontal linear driving mechanism, 5, a lifting mechanism, 6, a rotating mechanism, 7, a steel tube inner hole detection mechanism, 8, a table body, 9, a clamping mechanism, 10, a positioning groove, 71, a steel ball and 72, a steel ball pushing electric cylinder, 91, a clamping block and 92, a clamping block driving air cylinder are arranged.

Detailed Description

FIG. 1 is a schematic structural diagram of the present invention, FIG. 2 is a schematic structural diagram of a platform of the present invention, a multifunctional X-ray steel tube flaw detector, which comprises a frame 1, an X-ray flaw detector body 2, an X-ray tube 3, a horizontal linear driving mechanism 4, a lifting mechanism 5, a rotating mechanism 6, a steel tube inner hole detection mechanism 7 and a platform 8, a horizontal linear driving mechanism 4 is fixed on a cross beam of the rack 1, an X-ray flaw detector body 2 and a lifting mechanism 5 are fixed at a moving end of the horizontal linear driving mechanism 4, the X-ray flaw detector body 2 is connected with an X-ray tube 3 through a cable, the X-ray tube 3 is fixed on an output shaft of a rotating mechanism 6, the body of the rotating mechanism 6 is fixed at the lifting end of the lifting mechanism 5, a table body 8 is arranged below the cross beam of the rack 1, and a steel pipe inner hole detection mechanism 7 is installed at one end of the table body 8. The steel pipe inner hole detection mechanism 7 is composed of a steel ball 71 and a steel ball pushing electric cylinder 72, a cylinder body of the steel ball pushing electric cylinder 72 is fixed at one end of the table body 8, and a steel ball 71 used for detecting a steel pipe inner hole is fixed at a piston rod end of the steel ball pushing electric cylinder 72. And a positioning groove 10 for placing a steel pipe is arranged on the table body 8. The horizontal linear driving mechanism 4 is a linear module. The rotating mechanism 6 is a motor. The clamping mechanism 9 is composed of a clamping block 91 and a clamping block driving cylinder 92, the cylinder body of the clamping block driving cylinder 92 is fixed on the table body 8, and the piston rod end of the clamping block driving cylinder 92 is fixed with the clamping block 91.

Referring to fig. 1 and 2, the slide carriage of the horizontal linear driving mechanism 4 can drive the X-ray radiographic inspection machine body 2 and the X-ray tube 3 to perform horizontal linear movement. The piston rod of the elevating mechanism 5 can drive the X-ray tube 3 to ascend and descend. The output shaft of the rotating mechanism 6 can drive the X-ray tube 3 to perform angular adjustment within a certain range.

The steel tube is placed on the positioning groove 10 of the table body 8, and then the front and back horizontal position, height and angle of the X-ray tube 3 are adjusted. Finally, the X-ray tube 3 moves horizontally, and the whole body of the steel tube can be detected.

When the inner hole of the steel pipe needs to be detected, the clamping blocks on the left side and the right side of the steel pipe drive the piston rod of the cylinder 92 to extend out, and the two opposite clamping blocks 91 are driven to clamp the steel pipe. The steel ball then pushes the piston rod of the electric cylinder 72 to extend and drive the steel ball 71 to move towards the steel pipe until the steel ball 71 is introduced into the steel pipe. The diameter of steel ball 71 is set to the size of the acceptable bore diameter. If the steel ball 71 can penetrate through the steel pipe, the inner hole of the steel pipe is qualified. If the steel ball 71 is blocked, it means that there is a narrow inner hole of the steel pipe, and the steel pipe is not qualified.

Claims

1. A multifunctional X-ray steel tube flaw detection device is characterized by comprising a rack (1), an X-ray flaw detector body (2), an X-ray tube (3), a horizontal linear driving mechanism (4), a lifting mechanism (5), a rotating mechanism (6), a steel tube inner hole detection mechanism (7), a table body (8) and a clamping mechanism (9), wherein the horizontal linear driving mechanism (4) is fixed on a cross beam of the rack (1), the X-ray flaw detector body (2) and the lifting mechanism (5) are fixed at a moving end of the horizontal linear driving mechanism (4), the X-ray flaw detector body (2) is connected with the X-ray tube (3) through a cable, the X-ray tube (3) is fixed on an output shaft of the rotating mechanism (6), the body of the rotating mechanism (6) is fixed at a lifting end of the lifting mechanism (5), the cross beam of the rack (1) is provided with the table body (8) below, a steel pipe inner hole detection mechanism (7) is installed at one end of the table body (8), and clamping mechanisms (9) are installed on two sides of the table body (8).

2. The multifunctional X-ray steel tube flaw detection device of claim 1, wherein the steel tube inner hole detection mechanism (7) is composed of a steel ball (71) and a steel ball pushing electric cylinder (72), a cylinder body of the steel ball pushing electric cylinder (72) is fixed at one end of the table body (8), and a steel ball (71) for detecting the steel tube inner hole is fixed at a piston rod end of the steel ball pushing electric cylinder (72).

3. The multi-functional X-ray steel tube flaw detector according to claim 1, wherein the table body (8) is provided with a positioning groove (10) for placing a steel tube.

4. The multifunctional X-ray steel tube flaw detector according to claim 1, wherein the horizontal linear driving mechanism (4) is a linear module.

5. The multifunctional X-ray steel tube flaw detector according to claim 1, wherein the rotating mechanism (6) is a motor.

6. The multifunctional X-ray steel tube flaw detection device of claim 1, wherein the clamping mechanism (9) is composed of a clamping block (91) and a clamping block driving cylinder (92), the cylinder body of the clamping block driving cylinder (92) is fixed on the table body (8), and the piston rod end of the clamping block driving cylinder (92) is fixed with the clamping block (91).