Assembly line type industrial flaw detection X-ray machine

Abstract

The utility model discloses an assembly line type industrial flaw detection X-ray machine, which belongs to the field of flaw detection X-ray machines and comprises a roller conveying frame, a flaw detection box is fixedly connected to the middle of the roller conveying frame, and an adjusting component is movably mounted in the flaw detection box. The adjusting assembly comprises a rotary drum, a clamping gear ring, a first supporting rod, a supporting wheel, a displacement sensor, a second supporting rod, a gear, a mounting groove, an air cylinder and an X-ray source flaw detector, through the arranged adjusting assembly, the air cylinder pushes the X-ray source flaw detector to conduct transverse adjustment, and the gear pushes the rotary drum to rotate through the clamping gear ring, so that the X-ray source flaw detector can rotate along a welding seam; the roller conveying frame conveys the gas storage cylinder into the rotary drum, the displacement sensor senses the position of the gas storage cylinder, then the roller conveying frame is stopped, and after welding seam detection is completed, the roller conveying frame is started again, the gas storage cylinder is prevented from being fixed and disassembled, and the welding seam detection efficiency is improved. Therefore, batch detection of the gas storage cylinders is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the field of flaw detection X-ray machines, in particular to an industrial flaw detection X-ray machine in a pipeline type. Background Technique

[0002] The principle of the X-ray flaw detection machine is a non-destructive flaw detection method that uses the characteristics of X-rays to penetrate substances and attenuate in substances to detect defects therein. X-rays can inspect internal defects of metal and non-metal materials and their products, such as volumetric defects such as pores, slag inclusions, and lack of penetration in welds. During the production of gas cylinders, it is necessary to inspect the welds. In the prior art, for example, the Chinese utility model patent with the publication number: CN214749883U discloses a portable industrial X-ray flaw detection machine. This utility model can fix different X-ray flaw detection machines to prevent the X-ray flaw detection machine from falling off, and the rotation angle of the X-ray flaw detection machine can be adjusted to perform all-round detection on pressure vessels;

[0003] However, the workpiece to be detected is placed on the rotating plate, and the bottom surface of the workpiece to be detected is blocked by the rotating plate. For the welds of gas cylinders, most of them are distributed around the bottle body. The rotating plate rotates through an arc-shaped rotating ring, and the rotation angle is limited, making it difficult to detect the whole weld. Therefore, it is not convenient to use. For this reason, an industrial flaw detection X-ray machine in a pipeline type is proposed. Content of the Utility Model

[0004] The main purpose of the utility model is to provide an industrial flaw detection X-ray machine in a pipeline type, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An industrial flaw detection X-ray machine in a pipeline type, including a roller conveyor frame. A flaw detection box is fixedly connected to the middle position of the roller conveyor frame. An adjustment component is movably installed in the flaw detection box. The adjustment component includes a rotating cylinder, a toothed ring, a first support rod, a support wheel, a displacement sensor, a second support rod, a gear, an installation groove, a cylinder, and an X-ray source flaw detection machine. The rotating cylinder is movably installed in the flaw detection box. The roller conveyor frame passes through the rotating cylinder. The toothed ring is fixedly connected to both ends of the rotating cylinder. The first support rod is movably installed on both sides of the rotating cylinder. The support wheels are fixedly connected to both ends of the first support rod and are movably installed with the rotating cylinder. The displacement sensor is fixedly connected to the middle position of the roller conveyor frame. The second support rod is movably installed on the upper part of the rotating cylinder. The gears are fixedly connected to both ends of the second support rod. The installation groove is opened on the rotating cylinder. The X-ray source flaw detection machine is movably installed in the installation groove. The cylinder is movably installed with the X-ray source flaw detection machine.

[0007] Preferably, support frames are fixedly connected to both sides of the roller conveyor frame. A console and an electric control cabinet are fixedly connected to the side of the roller conveyor frame, and the electric control cabinet is located on the side of the console.

[0008] Preferably, the adjusting assembly further includes a first support base and a first bearing. The first support base is fixedly connected to the bottom wall of the flaw detection box, and the first support base is movably installed with a first support rod through the first bearing.

[0009] Preferably, the adjusting assembly further includes a positioning plate. The positioning plate is fixedly connected to the roller conveyor frame, and the displacement sensor is fixedly connected to the positioning plate. The displacement sensor is located inside the rotating cylinder.

[0010] Preferably, the adjusting assembly further includes a second support base, a second bearing, a third support base, and a stepping motor. The second support base and the third support base are installed on the top wall of the flaw detection box. The second support base is movably installed with a second support rod through the second bearing. The stepping motor is fixedly connected to the third support base, and the output shaft of the stepping motor is fixedly connected to one end of the second support rod.

[0011] Preferably, the adjusting assembly further includes a mounting plate, a sliding rod, and a sliding hole. The mounting plate is fixedly connected to both sides of the mounting groove. The sliding rod is fixedly connected between the mounting plates. The sliding holes are opened on both sides of the X-ray source flaw detector. The X-ray source flaw detector is movably installed with the sliding rod through the sliding holes. The air cylinder is fixedly connected to the mounting plate at one side.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] In the present utility model, through the provided adjusting assembly, the air cylinder pushes the X-ray source flaw detector for lateral adjustment. The stepping motor is started, the gear rotates and drives the rotating cylinder to rotate through the gear ring with teeth, so that the X-ray source flaw detector can rotate along the weld, thereby facilitating the full detection of the whole weld and improving the accuracy of the detection result.

[0014] In the present utility model, the gas cylinder is sent into the rotating cylinder through the roller conveyor frame. The position of the gas cylinder is sensed by the displacement sensor, and then the roller conveyor frame is stopped. After the weld detection is completed, the roller conveyor frame is started again to transport the gas cylinder, avoiding the fixation and disassembly of the gas cylinder, making the batch detection of gas cylinders more convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the cross-sectional structural schematic diagram of the rotating cylinder of the present utility model;

[0017] Figure 3 Structural schematic diagram of the adjustment component of the present utility model;

[0018] Figure 4 is Figure 3 The enlarged view of part A in

[0019] In the figure: 1, drum conveyor frame; 2, support frame; 3, flaw detection box; 4, control console; 5, electric control cabinet; 6, adjustment component; 601, rotating cylinder; 602, gear ring; 603, first support rod; 604, first support seat; 605, first bearing; 606, support wheel; 607, positioning plate; 608, displacement sensor; 609, second support seat; 610, second bearing; 611, second support rod; 612, gear; 613, third support seat; 614, stepper motor; 615, installation groove; 616, mounting plate; 617, slide bar; 618, cylinder; 619, X-ray flaw detector; 620, slide hole. Specific embodiments

[0020] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Such as Figure 1 , Figure 2 and Figure 3As shown, the pipeline industrial flaw detection X-ray machine includes a roller conveyor rack 1. A flaw detection box 3 is fixedly connected to the middle position of the roller conveyor rack 1. An adjustment component 6 is movably installed in the flaw detection box 3. The adjustment component 6 includes a rotating cylinder 601, a toothed ring 602, a first support rod 603, a support wheel 606, a displacement sensor 608, a second support rod 611, a gear 612, an installation groove 615, a cylinder 618, and an X-ray source flaw detector 619. The rotating cylinder 601 is movably installed in the flaw detection box 3. The roller conveyor rack 1 passes through the rotating cylinder 601. The toothed ring 602 is fixedly connected to both ends of the rotating cylinder 601. The first support rod 603 is movably installed on both sides of the rotating cylinder 601. The support wheels 606 are fixedly connected to both ends of the first support rod 603, and the support wheels 606 are movably installed with the rotating cylinder 601. The displacement sensor 608 is fixedly connected to the middle position of the roller conveyor rack 1. Support frames 2 are fixedly connected to both sides of the roller conveyor rack 1. A control console 4 and an electric control cabinet 5 are fixedly connected to the side position of the roller conveyor rack 1, and the electric control cabinet 5 is located on the side of the control console 4. The adjustment component 6 further includes a first support base 604 and a first bearing 605. The first support base 604 is fixedly connected to the bottom wall of the flaw detection box 3. The first support base 604 is movably installed with the first support rod 603 through the first bearing 605. The adjustment component 6 further includes a positioning plate 607. The positioning plate 607 is fixedly connected to the roller conveyor rack 1. The displacement sensor 608 is fixedly connected to the positioning plate 607. The displacement sensor 608 is located inside the rotating cylinder 601. The control console 4 controls the movement of the roller conveyor rack 1 and sends the gas storage cylinder into the rotating cylinder 601. When the displacement sensor 608 senses the gas storage cylinder, the control console 4 controls the roller conveyor rack 1 to stop transmission, and then weld detection is carried out. After the detection is completed, the control console 4 starts the roller conveyor rack 1 again, so that the roller conveyor rack 1 transports the gas storage cylinder for movement again, avoiding fixing and disassembling the gas storage cylinder, and facilitating batch and pipeline detection of the gas storage cylinder.

[0022] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the second support rod 611 is movably installed at the upper position of the rotating cylinder 601. The gears 612 are fixedly connected to both ends of the second support rod 611. The installation groove 615 is opened on the rotating cylinder 601. The X-ray source flaw detector 619 is movably installed in the installation groove 615. The cylinder 618 is movably installed with the X-ray source flaw detector 619. The adjustment assembly 6 further includes a second support base 609, a second bearing 610, a third support base 613, and a stepping motor 614. The second support base 609 and the third support base 613 are installed on the top wall of the flaw detection box 3. The second support base 609 is movably installed with the second support rod 611 through the second bearing 610. The stepping motor 614 is fixedly connected to the third support base 613, and the output shaft of the stepping motor 614 is fixedly connected to one end of the second support rod 611. The adjustment assembly 6 further includes a mounting plate 616, a slide rod 617, and a slide hole 620. The mounting plate 616 is fixedly connected to both sides of the installation groove 615. The slide rod 617 is fixedly connected between the mounting plates 616. The slide holes 620 are opened on both sides of the X-ray source flaw detector 619. The X-ray source flaw detector 619 is movably installed with the slide rod 617 through the slide holes 620. The cylinder 618 is fixedly connected to the mounting plate 616 at one side. The support wheels 606 at both sides are rotatably moved through the first support rod 603, so that the rotating cylinder 601 is convenient to rotate on the support wheels 606. When the stepping motor 614 is started, the second support rod 611 rotates, so that the gears 612 at both ends of the second support rod 611 rotate, and the rotating cylinder 601 is pushed to rotate through the gears 612 and the toothed ring 602, so that the X-ray source flaw detector 619 is convenient to rotate along the gas storage cylinder, thereby fully detecting the weld seam.

[0023] It should be noted that the present utility model is a pipeline-type industrial flaw detection X-ray machine. The control console 4 controls the movement of the roller conveyor rack 1 and sends the horizontally placed gas storage cylinder thereon into the rotating cylinder 601. When the displacement sensor 608 senses the gas storage cylinder, the control console 4 controls the roller conveyor rack 1 to stop driving. At this time, the air cylinder 618 is started to push the X-ray source flaw detector 619 to move on the slide rod 617 through the slide hole 620. When the X-ray source flaw detector 619 moves to the weld position, the air cylinder 618 is stopped. At this time, the stepping motor 614 is started, so that the stepping motor 614 rotates the second support rod 611, causing the gears 612 at both ends of the second support rod 611 to rotate synchronously, and through the meshing drive with the tooth engagement ring 602, the tooth engagement ring 602 drives the rotating cylinder 601 to rotate. The rotating cylinder 601 rotates on the support wheels 606 at both sides, enabling the X-ray source flaw detector 619 to rotate circumferentially along the gas storage cylinder and be able to detect along the weld, fully detecting the entire weld to avoid omission. When the detection is completed, the control console 4 is started to start the roller conveyor rack 1 again to move the gas storage cylinder out. During the detection process, the movement is carried out through the roller conveyor rack 1, avoiding fixing and disassembling the gas storage cylinder, reducing the detection time and improving the detection efficiency. Moreover, there is a space between the drive rollers of the roller conveyor rack 1, positioning the weld at the position between the drive rollers, which is convenient for the X-ray source flaw detector 619 to detect the weld.

[0024] The above shows and describes the basic principles, main features and advantages of the present utility model. It is only a preferred embodiment of the present utility model, and its description is relatively specific and detailed. However, it cannot be understood as a limitation of the scope of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. Without departing from the principles and purposes of the present utility model, various changes, modifications, substitutions and deformations can be made to the embodiments, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. Pipeline industrial flaw detection X-ray machine, including a drum conveyor rack (1), a flaw detection box (3) is fixedly connected to the middle position of the drum conveyor rack (1), and it is characterized in that: An adjustment component (6) is movably installed in the flaw detection box (3). The adjustment component (6) includes a rotary drum (601), a toothed ring (602), a first support rod (603), a support wheel (606), a displacement sensor (608), a second support rod (611), a gear (612), a mounting groove (615), a cylinder (618), and an X-ray source flaw detector (619). The rotary drum (601) is movably installed in the flaw detection box (3). The roller conveyor frame (1) passes through the rotary drum (601). The toothed ring (602) is fixedly connected to both ends of the rotary drum (601). The first support rod (603) is movably installed on both sides of the rotary drum (601). The support wheels (606) are fixedly connected to both ends of the first support rod (603), and the support wheels (606) are movably installed with the rotary drum (601). The displacement sensor (608) is fixedly connected to the middle of the roller conveyor frame (1). The second support rod (611) is movably installed above the rotary drum (601). The gears (612) are fixedly connected to both ends of the second support rod (611). The mounting groove (615) is opened on the rotary drum (601). The X-ray source flaw detector (619) is movably installed in the mounting groove (615). The cylinder (618) is movably installed with the X-ray source flaw detector (619).

2. The pipeline industrial flaw detection X-ray machine according to claim 1, characterized in that: Support frames (2) are fixedly connected to both sides of the roller conveyor frame (1). A control console (4) and an electric control cabinet (5) are fixedly connected to the side of the roller conveyor frame (1), and the electric control cabinet (5) is located on the side of the control console (4).

3. The pipeline industrial flaw detection X-ray machine according to claim 2, characterized in that: The adjustment component (6) further includes a first support base (604) and a first bearing (605). The first support base (604) is fixedly connected to the bottom wall of the flaw detection box (3). The first support base (604) is movably installed with the first support rod (603) through the first bearing (605).

4. The pipeline industrial flaw detection X-ray machine according to claim 3, characterized in that: The adjustment component (6) further includes a positioning plate (607). The positioning plate (607) is fixedly connected to the roller conveyor frame (1). The displacement sensor (608) is fixedly connected to the positioning plate (607). The displacement sensor (608) is located inside the rotary drum (601).

5. The pipeline industrial flaw detection X-ray machine according to claim 4, characterized in that: The adjustment component (6) further includes a second support base (609), a second bearing (610), a third support base (613), and a stepping motor (614). The second support base (609) and the third support base (613) are installed with the top wall of the flaw detection box (3). The second support base (609) is movably installed with the second support rod (611) through the second bearing (610). The stepping motor (614) is fixedly connected to the third support base (613), and the output shaft of the stepping motor (614) is fixedly connected to one end of the second support rod (611).

6. The pipeline industrial flaw detection X-ray machine according to claim 5, characterized in that: The adjusting assembly (6) further includes a mounting plate (616), a sliding rod (617) and a sliding hole (620). The mounting plate (616) is fixedly connected to both sides of the mounting groove (615). The sliding rod (617) is fixedly connected between the mounting plates (616). The sliding hole (620) is formed on both sides of the X-ray source flaw detector (619). The X-ray source flaw detector (619) is movably installed on the sliding rod (617) through the sliding hole (620). The cylinder (618) is fixedly connected to the mounting plate (616) at one side position.

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