Industrial X-ray photographing device

Abstract

The utility model relates to an industrial X-ray photographing device, which comprises an X-ray transmitter, an imaging plate and a driving device, x-rays emitted by the X-ray transmitter penetrate through a detected object and then irradiate the imaging plate for imaging so as to shoot the detected object; the driving device drives the X-ray transmitter and the imaging plate to be synchronously close to or far away from each other, so that the shooting distance is adjusted, and different shooting requirements are met; wherein the X-ray transmitter or the imaging plate is further fixedly connected with a distance sensor, and the distance sensor detects the distance between the X-ray transmitter and a detected object, so that the focal length of the X-ray transmitter is adjusted through the driving device; furthermore, the X-ray emitted by the X-ray emitter is adjustably shielded through the dimming mechanism, so that the irradiation range of the X-ray is adjustable, and different use requirements are met; the structure is simple, the cost is low and the size is small.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial X -ray photographing device technical field more specifically, relate to an industrial X -ray photographing device. BACKGROUND

[0002] Most of the existing industrial X -ray photographing device uses two mechanical hands to cooperate to detect the object and take photograph, one mechanical hand moves the imaging board, and the other mechanical hand moves the X -ray emitter, which leads to cost increase and large floor area, and the existing X -ray emitter cannot adjust the X -ray illumination range, which leads to large interference to the surrounding electronic equipment, and cannot meet people's use demand. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem, in view of the above -mentioned defects of prior art, provide an industrial X -ray photographing device that simple structure, low in cost, small, can adjust the shooting interval.

[0004] The utility model adopts the technical scheme in the technical solutions:

[0005] Constitute an industrial X -ray photographing device, including X -ray emitter and imaging board and drive arrangement, wherein the X -ray emitter emits the X -ray and irradiates to the imaging board after passing through the detected object and forms an image, the drive arrangement drives the X -ray emitter and the imaging board mutually synchronous near or far, the X -ray emitter and the imaging board all with drive arrangement fixed connection, the drive arrangement and the outside installed body fixed connection;

[0006] The X -ray emitter or the imaging board still fixedly connected with distance sensor, the distance sensor detects the distance between the detected object;

[0007] The X -ray emitter still fixedly connected with light adjusting mechanism, the light adjusting mechanism can be adjusted to the X -ray that the X -ray emitter emits and blocks, the X -ray that the X -ray emitter emits passes through the light adjusting mechanism and is shot to the detected object, the light adjusting mechanism with the X -ray emitter fixed connection.

[0008] Industrial X -ray photographing device, wherein the drive arrangement includes: first linear module and second linear module;

[0009] The first linear module and the second linear module are located on the same straight line, the imaging board is fixedly connected on the base of the first linear module, the X -ray emitter is fixedly connected on the base of the second linear module, and the light adjusting mechanism is opposite to the imaging board.

[0010] The sliding block of the first linear module and the sliding block of the second linear module are fixedly connected with the mounted body.

[0011] The industrial X-ray photographing device, wherein the base of the first linear module is fixedly connected with a support, and the imaging plate is fixedly connected to the support.

[0012] The support is also fixedly connected with a marking device, and the marking device marks the detected object.

[0013] The industrial X-ray photographing device, wherein the light adjusting mechanism comprises a housing, a driving mechanism, a left light shield plate and a right light shield plate, the driving mechanism drives the left light shield plate and the right light shield plate to separate or combine, the left light shield plate and the right light shield plate are located on the same plane, and the left light shield plate and the right light shield plate cooperate with each other to shield the X-rays emitted from the X-ray emitter.

[0014] The driving mechanism, the left light shield plate and the right light shield plate are all arranged in the housing, and the housing is fixedly connected with the X-ray emitter.

[0015] The industrial X-ray photographing device, wherein the X-rays emitted from the X-ray emitter can penetrate the housing.

[0016] The left light shield plate and the right light shield plate are both made of lead material.

[0017] The industrial X-ray photographing device, wherein the first linear module or the second linear module is a lead screw linear module.

[0018] The industrial X-ray photographing device, wherein the light adjusting mechanism is not parallel to the imaging plate.

[0019] The industrial X-ray photographing device, wherein the light adjusting mechanism is not parallel to the imaging plate. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the present application will be further described below with reference to the drawings and embodiments, and the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the premise of not paying creative labor.

[0021] Figure 1 is a three-dimensional view of the industrial X-ray photographic device of the preferred embodiment of the present application;

[0022] Figure 2 is a three-dimensional view of the driving device of the industrial X-ray photographic device of the preferred embodiment of the present application;

[0023] Figure 3 is a three-dimensional view of the driving mechanism and the left and right light shielding plates of the industrial X-ray photographic device of the preferred embodiment of the present application. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely below, obviously, the described embodiments are some embodiments of the present application, not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0025] The industrial X-ray photographic device of the preferred embodiment of the present application is shown in Figure 1 , and reference is made to Figures 2-3 ; comprising an X-ray emitter 100 and an imaging plate 200 and a driving device 300; wherein the X-ray emitted by the X-ray emitter 100 passes through the detected object (not shown in the figure) and is irradiated onto the imaging plate 200 for imaging, the driving device 300 drives the X-ray emitter 100 and the imaging plate 200 to move close to or away from each other, the X-ray emitter 100 and the imaging plate 200 are fixedly connected with the driving device 300, and the driving device 300 is fixedly connected with the external installed body;

[0026] The X-ray emitter 100 or the imaging plate 200 is further fixedly connected with a distance sensor 400, and the distance sensor 400 detects the distance between the detected object;

[0027] The X-ray emitter 100 is further fixedly connected with a light adjusting mechanism 110, and the light adjusting mechanism 110 adjusts the X-ray emitted by the X-ray emitter 100, the X-ray emitted from the X-ray emitter 100 passes through the light adjusting mechanism 110 and is emitted onto the detected object, and the light adjusting mechanism 110 is fixedly connected with the X-ray emitter 100.

[0028] The X-ray emitted by the X-ray emitter 100 irradiates the imaging plate 200 after passing through the detected object to perform imaging, so as to take a photo of the detected object; the driving device 300 drives the X-ray emitter 100 and the imaging plate 200 to move close to or away from each other synchronously, so as to adjust the shooting distance and adapt to different shooting requirements; wherein the X-ray emitter 100 or the imaging plate 200 is further fixedly connected with the distance sensor 400, the distance sensor 400 detects the distance between the detected object, so as to adjust the focal length of the X-ray emitter 100 through the driving device 300; further, the X-ray emitted by the X-ray emitter 100 is adjusted and shielded through the light adjusting mechanism 110, so as to realize the adjustable illumination range of the X-ray, meet different use requirements; and the structure is simple, the cost is low, and the volume is small.

[0029] As shown in Figures 1-3 , the driving device 300 comprises: a first linear module 310 and a second linear module 320;

[0030] The first linear module 310 and the second linear module 320 are located on the same straight line, the imaging plate 200 is fixedly connected to the base of the first linear module 310, the X-ray emitter 100 is fixedly connected to the base of the second linear module 320, and the light adjusting mechanism 110 is opposite to the imaging plate 200;

[0031] The sliding block 311 of the first linear module 310 and the sliding block 321 of the second linear module 320 are fixedly connected with the mounting body; the structure is simple, the cost is low, the occupied space is small, the interference is small, and the stability is high.

[0032] As shown in Figure 1 and Figure 2 , the base of the first linear module 310 is fixedly connected with a bracket 312, and the imaging plate 200 is fixedly connected to the bracket 312;

[0033] The bracket 312 is further fixedly connected with a marking device 313, and the marking device 313 marks the detected object; wherein the marking device 313 is a laser marking device 313, the detected object is a metal pipe fitting, and the X-ray emitter 100 is used for detecting the weld of the metal pipe fitting.

[0034] As shown in Figures 1-3 , the light adjusting mechanism 110 comprises: a housing 111, a driving mechanism 112, a left light shield plate 113 and a right light shield plate 114, the driving mechanism 112 drives the left light shield plate 113 and the right light shield plate 114 to separate or combine, the left light shield plate 113 and the right light shield plate 114 are located on the same plane, and the left light shield plate 113 and the right light shield plate 114 cooperate to shield the X-ray emitted from the X-ray emitter 100; the structure is simple, the cost is low; wherein the driving device 300 uses multiple slide rails 115, screw motors 116, synchronous belts 117 and the like to realize the separation or combination of the left light shield plate 113 and the right light shield plate 114.

[0035] The drive mechanism 112, the left light shield 113, and the right light shield 114 are all located inside the housing 111, which is fixedly connected to the X-ray transmitter 100. The housing 111 is used for protection, dustproofing, waterproofing, and aesthetics.

[0036] like Figures 1-3 As shown, the X-rays emitted from the X-ray transmitter 100 can penetrate the housing 111;

[0037] Both the left light shield 113 and the right light shield 114 are made of lead to block X-rays.

[0038] like Figures 1-3 As shown, the first linear module 310 or the second linear module 320 are both lead screw linear modules; they have stable structures and low costs.

[0039] like Figures 1-3 As shown, the dimming mechanism 110 is not parallel to the imaging plate 200; this enables the imaging plate 200 to produce an elliptical shape when the shooting cross-section is a circular metal tube, thereby improving shooting efficiency and reducing the number of shooting angles / times.

[0040] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An industrial X-ray radiography apparatus comprising an X-ray emitter and an imaging panel and drive means; characterized in that, The X-ray emitted by the X-ray emitter irradiates the imaging plate after passing through the detected object to form an image, the driving device drives the X-ray emitter and the imaging plate to move close to or away from each other in synchronization, the X-ray emitter and the imaging plate are fixedly connected with the driving device, and the driving device is fixedly connected with the external installed body; The X-ray emitter or the imaging plate is further fixedly connected with a distance sensor, and the distance sensor detects the distance between the detected object; The X-ray emitter is further fixedly connected with a light adjusting mechanism, the light adjusting mechanism can adjust the shielding of the X-ray emitted by the X-ray emitter, the X-ray emitted by the X-ray emitter passes through the light adjusting mechanism and then irradiates the detected object, and the light adjusting mechanism is fixedly connected with the X-ray emitter.

2. The industrial x-ray apparatus of claim 1, wherein The driving device comprises a first linear module and a second linear module; The first linear module and the second linear module are located on the same straight line, the imaging plate is fixedly connected to the base of the first linear module, the X-ray emitter is fixedly connected to the base of the second linear module, and the light adjusting mechanism faces the imaging plate; The sliding block of the first linear module and the sliding block of the second linear module are fixedly connected with the installed body.

3. The industrial x-ray apparatus of claim 2, wherein The base of the first linear module is fixedly connected with a support, and the imaging plate is fixedly connected to the support; The support is further fixedly connected with a marking device, and the marking device marks the detected object.

4. The industrial x-ray apparatus of claim 1, wherein The light adjusting mechanism comprises a housing, a driving mechanism, a left light shield plate and a right light shield plate, the driving mechanism drives the left light shield plate and the right light shield plate to separate or combine, the left light shield plate and the right light shield plate are located on the same plane, and the left light shield plate and the right light shield plate cooperate to shield the X-ray emitted by the X-ray emitter; The driving mechanism, the left light shield plate and the right light shield plate are arranged in the housing, and the housing is fixedly connected with the X-ray emitter.

5. The industrial x-ray apparatus of claim 4, wherein The X-ray emitted by the X-ray emitter can penetrate the housing; The left light shield plate and the right light shield plate are made of lead material.

6. The industrial x-ray apparatus of claim 2, wherein The first linear module or the second linear module is a lead screw linear module.

7. The industrial x-ray apparatus of claim 1, wherein The light adjusting mechanism is not parallel to the imaging plate.

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