Automatic rotary real-time imaging ray detection tool

Abstract

The utility model belongs to the field of material detection, test and failure analysis nondestructive testing, and relates to an automatic rotary real-time imaging ray detection tool. The detection tool comprises a left detection assembly and a right detection assembly. The left detection assembly comprises a movable buckle, a rotating device, a telescopic device, a force arm and a base. The rotary telescopic device meets the operation mode of automatically rotating the angle and completing multi-angle ray detection, after the part is fixed to the tool, the part is automatically matched with a real-time imaging system to complete part detection, the number of times and time for personnel to enter a machine room are reduced, the health of the personnel is protected, labor force is reduced, the part detection time is fixed, and the detection efficiency is improved. And the detection efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the field of nondestructive testing of material detection, testing and failure analysis, and relates to an automatic rotating real-time imaging ray detection tool. Background Art

[0002] Radiographic testing uses radiation (X-rays, gamma rays, neutrons, etc.) to detect internal defects in a workpiece based on the attenuation patterns of the radiation. The intensity of the attenuated radiation after passing through various parts of the workpiece varies depending on the thickness, material type, and radiation type. For a specific radiation type, the intensity of the attenuated radiation depends on the thickness and density of the workpiece. For example, if a workpiece contains holes, the holes are less likely to absorb radiation and transmit it. Currently, the real-time radiographic imaging tooling used for parts inspection is insufficient for current part inspection tasks. Most existing tools are standalone and single-use, unable to handle large volumes. They also have unstable automatic rotation angles and are not securely fixed. Each exposure is repeated and the angle is adjusted in the machine room. This repetitive process results in long inspection cycles, high labor costs, and inaccurate positioning. Utility Model Content

[0003] 1. Technical problems solved

[0004] The utility model overcomes the shortcomings of existing detection tooling and provides a batch and automatically rotating parts ray detection device.

[0005] Technical Solution An automatic rotating real-time imaging radiographic detection tool comprises a rotating telescopic device 2 and a movable buckle 1;

[0006] like Figure 1 As shown, an automatic rotating real-time imaging radiographic inspection tooling is provided, the inspection tooling includes a left inspection component and a right inspection component, the left inspection component includes an active buckle 1, a rotating device 2, a telescopic device 3, a force arm 4, and a base 5; the base 5 is provided with a groove, the force arm 4 is inserted into the groove and welded to the base 5 as a whole, the top of the force arm 4 is provided with a bracket, the bracket is connected to the rotating device 2 and welded fixed, the rotating device 2 is sleeved on one end of the telescopic device 3, and the other end of the telescopic device 3 is sleeved on the active buckle 1; the left inspection component and the right inspection component have the same structure and are symmetrical to each other, and together constitute a part radiographic inspection tooling, the base 5 of the left inspection component is provided with a power supply, and the rotating device 2 and the telescopic device 3 are driven by a signal line to realize rotation and telescoping.

[0007] Furthermore, the parts are clamped by the movable buckles 1 at both ends, and are rotated or extended through the power supply and control circuit of the left detection component. The rotating device 2 and the telescopic device 3 of the right detection component are driven to rotate and extend by the left detection mechanism.

[0008] Furthermore, the bracket is connected with four sets of movable buckles 1 respectively, and four parts are tested simultaneously.

[0009] Furthermore, the movable buckle 1 is an elastic claw, which clamps the part by the deformation of the elastic claw.

[0010] Furthermore, the elastic claws are provided with rubber to protect the outer surface of the parts from being scratched when clamping the parts.

[0011] Furthermore, the base 5 is provided with a slide rail groove for cooperating with the slide rail on the radiation detector to achieve translation of the detection tooling.

[0012] Furthermore, a switch is provided on the base 5 of the left detection component, and the rotating device 2 and the telescopic device 3 are driven to rotate and telescope respectively by turning on and off the switch and connecting the signal line.

[0013] Furthermore, a limiter is provided on the telescopic device 3 to limit the contraction amount of the telescopic device 3.

[0014] Technical Effects

[0015] The utility model provides a tool for real-time X-ray imaging detection of parts. The rotating and telescopic device meets the automatic rotation angle and completes the operation mode of multi-angle X-ray detection. After the parts are fixed to the tool, the parts automatically cooperate with the real-time imaging system to complete the detection of the parts, reducing the number and time of personnel entering the machine room, protecting their own health, reducing labor, fixing the detection time of parts, and greatly improving detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall schematic diagram of the X-ray real-time imaging detection tooling;

[0017] Figure 2 Schematic diagram of the structure of the movable buckle device;

[0018] Figure 3 The left side is a schematic diagram of the overall device structure;

[0019] Figure 4 Partial diagram of the telescopic rotating device;

[0020] Figure 5 Control system circuit diagram. DETAILED DESCRIPTION

[0021] An automatic rotating real-time imaging radiographic detection tooling, the detection tooling includes a left detection component and a right detection component, the left detection component includes an active buckle 1, a rotating device 2, a telescopic device 3, a force arm 4, and a base 5; the base 5 is provided with a groove, the force arm 4 is inserted into the groove and welded to the base 5 as a whole, the top of the force arm 4 is provided with a bracket, the bracket is connected to the rotating device 2 and welded fixed, the rotating device 2 is sleeved on one end of the telescopic device 3, and the other end of the telescopic device 3 is sleeved on the active buckle 1; the left detection component and the right detection component have the same structure and are symmetrical to each other, and together constitute a part radiographic detection tooling, the base 5 of the left detection component is provided with a power supply, and the rotating device 2 and the telescopic device 3 are driven by a signal line to achieve rotation and telescoping.

[0022] In the embodiment of the present invention, the parts are clamped by the movable buckles 1 at both ends, and rotation or extension is achieved through the power supply and control circuit of the left detection component. The rotating device 2 and the extension device 3 of the right detection component are driven to rotate and extend by the left detection mechanism.

[0023] In the embodiment of the present invention, the bracket is connected with four groups of movable buckles 1 respectively, and four parts are tested simultaneously.

[0024] In the embodiment of the present invention, the movable buckle 1 is an elastic claw, and the parts are clamped by the deformation of the elastic claw.

[0025] In an embodiment of the present invention, the elastic claws are provided with rubber to protect the outer surface of the parts from being scratched when clamping the parts.

[0026] In the embodiment of the present invention, a slide rail groove is provided on the base 5 for cooperating with a slide rail on the radiation detector to achieve translation of the detection tooling.

[0027] In the embodiment of the present invention, a switch is provided on the base 5 of the left detection assembly, and the rotating device 2 and the telescopic device 3 are driven to rotate and telescope respectively by turning on and off the switch and connecting the signal line.

[0028] In an embodiment of the present invention, a limiter is provided on the telescopic device 3 to limit the contraction amount of the telescopic device 3 .

[0029] The left and right inspection assemblies are identical and symmetrical in structure, and together form a part radiographic inspection tooling, comprising a movable buckle 1, a rotating device 2, and a telescopic device 3. The movable buckle 1 is an elastic claw that can clamp the part by deforming according to the diameter and shape of the part. The rotating device 2 can be adjusted to any rotation angle according to inspection requirements, achieving 360° rotation, and can achieve single or multiple simultaneous rotations. It is equipped with an emergency stop button and multiple limiters. The telescopic device 3 can be extended and retracted by a control handle. The base 5 is provided with a slide rail groove for cooperating with the slide rail on the radiographic detector to achieve translation of the inspection tooling. The entire inspection tooling is equipped with two surveillance cameras, located on both sides of the left and right inspection assemblies of the inspection tooling, to monitor the part inspection status in real time. The tooling is equipped with multiple limiters to set the inspection angle according to the part inspection requirements, and the rotating device 2 automatically stops rotation when the angle is reached. The control system is equipped with limit display lights and a monitoring display to monitor the tooling operation status at all times. The emergency stop switch is interconnected with the radiographic machine, enabling simultaneous power shutdown of the inspection tooling and the radiographic machine in an emergency.

[0030] There are four groups of rotating and telescopic devices, which are designed to be bilaterally symmetrical, including a rotating device 2, a telescopic device 3, a limit switch, and an on-site emergency stop button.

[0031] like Figure 2 As shown, the movable buckle 1 is an elastic claw that can clamp the part by the deformation of the elastic claw according to the diameter and shape of the part.

[0032] like Figure 3 As shown, the detection tool base 5 is provided with a slide rail groove for cooperating with the slide rail on the X-ray detector to realize the translation of the detection tool. There are four sets of rotation and telescopic devices on the bracket, which are symmetrical devices on the left and right. Multiple parts detection can be achieved under existing imaging conditions.

[0033] like Figure 4 As shown, the rotating and telescopic system includes a rotating device 2, a telescopic device 3, and an internal rotor 6. The telescopic device 3 is sleeved on the internal rotor, and the internal rotor 6 is driven to rotate by a rotating motor, thereby rotating the sleeved telescopic device 3; the telescopic device 3 is an electric push rod driven by a motor to achieve telescoping.

[0034] like Figure 5 As shown in the figure, it is the internal direction diagram of the circuit. There are four switches on the controller, namely the switch button, emergency stop button, telescopic button, and rotation button. The tooling is controlled by the buttons on the controller.

[0035] like Figure 1After the telescopic device 3 reaches the two ends of multiple or single inspection parts through the control button, the active buckle 1 clamps multiple or single inspection parts through the deformation of the elastic claw according to the diameter and shape of the parts. In this process, multiple parts can be fixed at the same time by a flatbed truck or manually. The active buckle 1 in contact with the parts is provided with a soft rubber protection measure to prevent the parts from being scratched. After the on-site personnel confirm that the parts are fixed correctly, the lead door is closed, and the rotation frequency and pause time of the rotating device 2 are set through the control system connected to the equipment computer, and the compiled real-time imaging part X-ray detection program is called. After the rotating device 2 rotates to the appropriate angle and pauses, the real-time imaging system starts working and performs X-ray detection on the specified part of the part. The operator can observe the operating status of the rotating device in real-time monitoring. If an emergency situation or a limit device alarm is found in the monitoring system, the emergency stop button can be pressed to achieve simultaneous power off or emergency stop of the automated detection tooling and the X-ray machine, terminate the detection program, and ensure the safety of on-site detection. After the inspector eliminates the problem on site, the power-off memory function of the control system can be used to continue to complete the last unfinished detection work; after the real-time imaging detection is completed, the rotating device 2 rotates to the next specified angle, the real-time imaging system starts working, and the above steps are repeated multiple times until the real-time imaging detection of the part is completed. The rotating device 2 automatically rotates to the initial angle and pauses. After the inspector has evaluated the film, other parts can be inspected.

[0036] When any abnormal situation occurs or manual adjustment of the angle is required, personnel can pause the inspection process through the emergency stop button. Without entering the machine room, they can adjust the parameters of the inspection tooling through the equipment computer and complete the corresponding adjustment work.

[0037] After completing all the inspection tasks, the X-ray inspection device is moved away from the inspection tooling, and the inspection personnel enter the inspection site. A flatbed cart is placed under the inspection tooling, and the movable buckles 1 at both ends of the parts are loosened. The retraction button 3 is pressed on the control system, and the telescopic device 3 automatically returns to its initial position. The parts fall smoothly on the flatbed cart. The inspection tooling base 5 is provided with a slide rail groove, which cooperates with the slide rail on the X-ray detector to move to the tooling placement without affecting the use of other inspection tools. This inspection tooling can be adapted to the inspection of various parts through continuous improvement in the later stage.

Claims

1. An automatic rotating real-time imaging radiographic detection tool, characterized in that: The detection tooling includes a left detection component and a right detection component. The left detection component includes a movable buckle, a rotating device, a telescopic device, a force arm, and a base. The base is provided with a groove, and the force arm is inserted into the groove and welded to the base as a whole. A bracket is provided on the top of the force arm, and the bracket is connected to the rotating device and welded fixed. The rotating device is sleeved on one end of the telescopic device, and the other end of the telescopic device is sleeved on the movable buckle. The left detection component and the right detection component have the same structure and are symmetrical to each other, and together constitute a part X-ray detection tooling. A power supply is provided on the base of the left detection component, and the rotating device and the telescopic device are driven by a signal line to realize rotation and telescoping.

2. The automatic rotating real-time imaging radiographic detection tooling according to claim 1, characterized in that: The parts are clamped by the movable buckles at both ends, and are rotated or extended through the power supply and control circuit of the left detection component. The rotating device and the extension device of the right detection component are driven to rotate and extend by the left detection mechanism.

3. The automatic rotating real-time imaging radiographic detection tool according to claim 2, characterized in that: The bracket is connected with four groups of movable buckles respectively, and four parts are tested simultaneously.

4. The automatic rotating real-time imaging radiographic detection tool according to claim 3, characterized in that: The movable clamp is an elastic clamping claw, and the clamping of the part is achieved by the deformation of the elastic clamping claw.

5. The automatic rotating real-time imaging radiographic detection tooling according to claim 4, characterized in that: The elastic clamping claws are provided with rubber to protect the outer surface of the parts from being scratched when clamping the parts.

6. The automatic rotating real-time imaging radiographic detection tool according to claim 5, characterized in that: The base is provided with a slide rail groove for cooperating with the slide rail on the ray detector to achieve translation of the detection tooling.

7. The automatic rotating real-time imaging radiographic detection tool according to claim 6, characterized in that: A switch is provided on the base of the left detection component, and the rotating device and the telescopic device are driven to rotate and telescope respectively through the on and off of the switch and the connection of the signal line.

8. The automatic rotating real-time imaging radiographic detection tool according to claim 7, characterized in that: The telescopic device is provided with a limiter for limiting the contraction amount of the telescopic device.

Images