Auxiliary detection device for x-ray equipment

Abstract

The utility model relates to the technical field of nondestructive testing, and provides an auxiliary detection device for x-ray equipment, which comprises a mounting shell, a conveying mechanism is arranged in the mounting shell, a lifting mechanism is jointly arranged on two sides of the inner wall of the mounting shell, and a plurality of rectangular pipes are sequentially and fixedly mounted at the top of the lifting mechanism from left to right. A first motor drives a double-groove synchronous wheel to rotate, a plurality of conveying rollers are driven by a synchronous belt to rotate in a mounting shell and used for conveying a round pipe needing to be detected, and when the round pipe is conveyed to the position above an arc-shaped shell, a second motor drives a screw rod to rotate in a sliding groove plate, so that the round pipe is conveyed to the position above the arc-shaped shell. The linkage sliding block slides in the sliding groove plate, so that the supporting plate ascends and descends upwards and is used for lifting and supporting the round pipe conveyed on the conveying rollers upwards, the rolling wheels are driven by the motor to rotate, the supported round pipe is rotated, and the detection efficiency of the X-ray emitter and the flat panel detector on the round pipe is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of non-destructive testing technology, specifically relating to an auxiliary testing device for X-ray equipment. Background Technology

[0002] Economic development is inseparable from the advancement of industrial technology, and non-destructive testing (NDT) technology is always closely linked to industrial development. Currently, NDT is widely used in industries such as machinery manufacturing, aviation, aerospace, power, petroleum, chemical, automotive, construction, shipbuilding, and water conservancy for the inspection of the internal quality of load-bearing components. X-ray inspection is an important NDT technology widely used in workpiece quality inspection. It offers fast inspection speed and flexible real-time recording capabilities. Furthermore, X-ray inspection can effectively detect internal defects in workpieces such as porosity, cracks, sand holes, and inclusions. However, the current field application of X-ray NDT systems still faces two main problems: firstly, equipment setup is slow and lacks automation, requiring separate adjustments of the X-ray emitter and flat panel detector to the appropriate positions before use; secondly, the equipment is large and heavy, resulting in a large workload and low efficiency during the deployment process.

[0003] Currently, most X-ray equipment on the market requires the transport and adjustment of the object to be detected, as well as the adjustment of its position and angle. Existing X-ray equipment is difficult to rotate and adjust the object, making operation inconvenient and cumbersome for staff. To address this, we propose an auxiliary detection device for X-ray equipment. Utility Model Content

[0004] This invention proposes an auxiliary detection device for X-ray equipment, which solves the problem in the related technology that existing X-ray equipment is difficult to rotate and adjust the object to be detected, resulting in inconvenience and cumbersome operation for staff.

[0005] The technical solution of this utility model is as follows: An auxiliary detection device for X-ray equipment includes a mounting shell. A conveying mechanism is provided inside the mounting shell. A lifting mechanism is provided on both sides of the inner wall of the mounting shell. Multiple rectangular tubes are fixedly installed on the top of the lifting mechanism from left to right. An arc-shaped shell is fixedly installed on the top of each of the multiple rectangular tubes. Two rollers are rotatably connected inside the arc-shaped shell. A motor is fixedly installed through one side of the arc-shaped shell. The output end of the motor is fixedly connected to one of the two rollers.

[0006] A support shell is fixedly installed at the top center of the mounting shell, and an X-ray emitter and a flat panel detector are fixedly installed on the inner top wall of the support shell.

[0007] Pressing mechanisms are provided on both sides of the top of the mounting housing.

[0008] Preferably, the conveying mechanism includes a plurality of conveying rollers rotatably connected inside the mounting housing from left to right, and the output ends of the plurality of conveying rollers are all fixedly connected to a double-groove synchronous pulley through the mounting housing.

[0009] Preferably, a motor is fixedly connected to one side of the mounting housing, the output end of the motor is fixedly connected to the shaft of the double-groove synchronous pulley, and a protective shell is fixedly installed on one side of the mounting housing.

[0010] Preferably, the lifting mechanism includes a slide plate fixedly installed on both sides of the inner sidewall of the mounting housing, a screw rotatably connected inside the slide plate, and a slider slidably connected inside the slide plate. The slider and the screw are threaded together. A second motor is fixedly installed on the top of the slide plate, and a support plate is fixedly installed on one side of the slider.

[0011] Preferably, the pressing mechanism includes a fixed shell fixedly installed on both sides of the top of the mounting shell. An electric telescopic rod is fixedly installed through the top of the fixed shell. Two driven rods are movably installed through the top of the fixed shell. The bottom ends of the two driven rods and the output ends of the electric telescopic rod are fixedly connected to a U-shaped shell. A pressing roller is rotatably connected inside the U-shaped shell.

[0012] The working principle and beneficial effects of this utility model are as follows:

[0013] Motor 1 drives a double-groove synchronous pulley to rotate, which in turn causes multiple conveying rollers to rotate inside the mounting housing under the drive of a synchronous belt. This conveys the round tube to be inspected. When the round tube is conveyed to the top of the arc-shaped housing, Motor 2 drives a screw to rotate inside a slide plate. The linked slider slides inside the slide plate, causing the support plate to rise and fall. This lifts the round tube conveyed on the conveying rollers. A motor drives a roller to rotate, which rotates the lifted round tube. This effectively improves the inspection efficiency of the X-ray emitter and flat panel detector for the round tube. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed in this utility model;

[0016] Figure 2 This is a side view of the three-dimensional structure proposed in this utility model;

[0017] Figure 3 This utility model provides a cross-sectional perspective view of the first type of mounting shell.

[0018] Figure 4A cross-sectional perspective view of the second type of mounting shell is provided for this utility model.

[0019] In the diagram: 1. Mounting housing; 2. Conveying mechanism; 21. Conveying roller; 22. Double-groove synchronous pulley; 23. Motor 1; 24. Protective housing; 3. Lifting mechanism; 31. Slide plate; 32. Screw; 33. Slider; 34. Motor 2; 4. Rectangular tube; 5. Arc-shaped housing; 6. Roller; 7. Motor; 8. X-ray emitter; 9. Flat panel detector; 10. Pressing mechanism; 101. Fixed housing; 102. Electric telescopic rod; 103. Driven rod; 104. U-shaped housing; 105. Pressing roller; 11. Support housing. Detailed Implementation

[0020] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model. Example

[0021] Please see Figure 1 - Figure 4 An auxiliary detection device for X-ray equipment includes a mounting shell 1. A conveying mechanism 2 is provided inside the mounting shell 1. A lifting mechanism 3 is provided on both sides of the inner wall of the mounting shell 1. Multiple rectangular tubes 4 are fixedly installed on the top of the lifting mechanism 3 from left to right. An arc-shaped shell 5 is fixedly installed on the top of each of the multiple rectangular tubes 4. Two rollers 6 are rotatably connected inside the arc-shaped shell 5. A motor 7 is fixedly installed through one side of the arc-shaped shell 5. The output end of the motor 7 is fixedly connected to one of the two rollers 6.

[0022] A support shell 11 is fixedly installed at the top center of the mounting shell 1, and an X-ray emitter 8 and a flat panel detector 9 are fixedly installed on the inner top wall of the support shell 11.

[0023] Pressing mechanisms 10 are provided on both sides of the top of the mounting housing 1.

[0024] The technical solution provided in this embodiment is as follows: by starting the motor 7, the motor 7 drives the roller 6 to rotate, which is used to rotate the round tube supported by the lifting mechanism 3, effectively improving the detection efficiency of the round tube. The X-ray emitter 8 and the flat panel detector 9 are used to perform rotational flaw detection on the round tube.

[0025] Furthermore, the conveying mechanism 2 includes a plurality of conveying rollers 21 rotatably connected inside the mounting housing 1 from left to right. The output ends of the plurality of conveying rollers 21 are all fixedly connected to double-groove synchronous pulleys 22 through the mounting housing 1. A motor 23 is fixedly connected to one side of the mounting housing 1. The output end of the motor 23 is fixedly connected to the axis of the double-groove synchronous pulley 22. A protective housing 24 is fixedly installed on one side of the mounting housing 1.

[0026] Specifically, by starting motor 23, motor 23 drives double-groove synchronous pulley 22 to rotate, and under the drive of synchronous belt, multiple conveying rollers 21 rotate inside the mounting shell 1 to convey the round tube to be inspected.

[0027] Furthermore, the lifting mechanism 3 includes a slide plate 31 that is fixedly installed on both sides of the inner wall of the mounting shell 1, a screw 32 that is rotatably connected inside the slide plate 31, and a slider 33 that is slidably connected inside the slide plate 31. The slider 33 and the screw 32 are threaded through each other. A motor 34 is fixedly installed on the top of the slide plate 31, and a support plate 35 is fixedly installed on one side of the slider 33.

[0028] Specifically, by starting motor 34, motor 34 drives screw 32 to rotate inside slide plate 31, and linkage slider 33 slides inside slide plate 31, causing support plate 35 to rise and fall, which is used to lift the round tube conveyed on conveyor roller 21.

[0029] Furthermore, the pressing mechanism 10 includes a fixed shell 101 fixedly installed on both sides of the top of the mounting shell 1. An electric telescopic rod 102 is fixedly installed through the top of the fixed shell 101. Two driven rods 103 are movably connected through the top of the fixed shell 101. The bottom ends of the two driven rods 103 and the output ends of the electric telescopic rod 102 are fixedly connected to a U-shaped shell 104. A pressing roller 105 is rotatably connected inside the U-shaped shell 104.

[0030] Specifically, by activating the electric telescopic rod 102, the electric telescopic rod 102 pushes the U-shaped shell 104 downward, and the linkage driven rod 103 slides on the fixed shell 101. The linkage driven rod 103 slides on the fixed shell 101, so that the pressing roller 105 contacts the round tube to be inspected conveyed by the conveying roller 21, and is used to press the conveyed round tube, effectively preventing the other end of the round tube from tilting up when it reaches the end of the conveying, thereby improving the safety and stability of the round tube conveying inspection.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An auxiliary detection device for X-ray equipment, comprising a mounting housing (1), characterized in that, The mounting shell (1) is provided with a conveying mechanism (2) inside. The two sides of the inner wall of the mounting shell (1) are provided with a lifting mechanism (3). Multiple rectangular tubes (4) are fixedly installed on the top of the lifting mechanism (3) from left to right. An arc shell (5) is fixedly installed on the top of each of the multiple rectangular tubes (4). Two rollers (6) are rotatably connected inside the arc shell (5). A motor (7) is fixedly installed through one side of the arc shell (5). The output end of the motor (7) is fixedly connected to one of the two rollers (6). A support shell (11) is fixedly installed at the top center of the mounting shell (1), and an X-ray emitter (8) and a flat panel detector (9) are fixedly installed on the inner top wall of the support shell (11). The mounting housing (1) is provided with pressing mechanisms (10) on both sides of the top.

2. The auxiliary detection device for X-ray equipment according to claim 1, characterized in that: The conveying mechanism (2) includes multiple conveying rollers (21) that are rotatably connected inside the mounting housing (1) from left to right. The output ends of the multiple conveying rollers (21) are all fixedly connected to double-groove synchronous pulleys (22) through the mounting housing (1).

3. The auxiliary detection device for X-ray equipment according to claim 2, characterized in that: A motor (23) is fixedly connected to one side of the mounting shell (1), and the output end of the motor (23) is fixedly connected to the shaft of the double-groove synchronous pulley (22). A protective shell (24) is fixedly installed on one side of the mounting shell (1).

4. The auxiliary detection device for X-ray equipment according to claim 1, characterized in that: The lifting mechanism (3) includes a sliding plate (31) fixedly installed on both sides of the inner wall of the mounting shell (1), a screw (32) rotatably connected inside the sliding plate (31), and a slider (33) slidably connected inside the sliding plate (31). The slider (33) and the screw (32) are threaded through each other. A motor (34) is fixedly installed on the top of the sliding plate (31), and a support plate (35) is fixedly installed on one side of the slider (33).

5. The auxiliary detection device for X-ray equipment according to claim 1, characterized in that: The pressing mechanism (10) includes a fixed shell (101) fixedly installed on both sides of the top of the mounting shell (1). An electric telescopic rod (102) is fixedly installed through the top of the fixed shell (101). Two driven rods (103) are movably connected through the top of the fixed shell (101). The bottom ends of the two driven rods (103) and the output ends of the electric telescopic rod (102) are fixedly connected to a U-shaped shell (104). A pressing roller (105) is rotatably connected inside the U-shaped shell (104).

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