CN-224216599-U - X-ray multi-angle detection equipment for internal structure of metal workpiece

Abstract

The utility model relates to the field of detection equipment, in particular to X-ray multi-angle detection equipment for an internal structure of a metal workpiece, which comprises a machine table; the lower part of the machine table is provided with a first Z-axis lifting module, the lifting part of the first Z-axis lifting module is provided with an X-ray source emitter, the rear side of the upper end surface of the machine table is provided with a rotating assembly, the rotating part of the rotating assembly is provided with a second Z-axis lifting module, and the lifting part of the second Z-axis lifting module is provided with an imaging plate. The X-axis lifting module and the Y-axis lifting module drive the detection frame to move along the direction X, Y by driving the X-ray source emitter to move up and down through the first Z-axis lifting module at the lower end of the machine table, and the second Z-axis lifting module drives the imaging plate to move up and down, and the rotation assembly drives the imaging plate to rotate from 45 degrees on the left side to 45 degrees on the right side, so that the workpiece in the detection frame can be detected at multiple angles, and the detection accuracy of the internal structure of the workpiece is effectively improved.

Inventors

• LIU YANG

Assignees

• 睿奥检测设备（东莞）有限公司

Dates

Publication Date

20260508

Application Date

20250303

Claims (8)

1. 1. An X-ray multi-angle detection device for an internal structure of a metal workpiece is characterized by comprising a machine table; the lower part of the machine table is provided with a first Z-axis lifting module, the lifting part of the first Z-axis lifting module is provided with an X-ray source emitter, and the output end of the X-ray source emitter passes through the machine table upwards; An X-axis moving module is arranged at the rear side of the upper end surface of the machine table, a Y-axis moving module is arranged on the moving part of the X-axis moving module, and a detection frame is arranged on the moving part of the Y-axis moving module; the rear side of board up end is provided with rotating assembly, and rotating assembly's rotation portion is provided with the second Z axle lifting module, is provided with imaging plate on the lifting part of second Z axle lifting module, and X light source transmitter's output sets up for imaging plate.
2. 2. The X-ray multi-angle detection device for the internal structure of a metal workpiece according to claim 1, wherein the first Z-axis lifting module comprises a first Z-axis motor, the first Z-axis motor is arranged at the lower end of the machine table, a Z-axis screw transmission assembly is arranged at the working end of the first Z-axis motor, and the X-ray source emitter is arranged on the moving part of the Z-axis screw rotation assembly.
3. 3. The X-ray multi-angle detection device for the internal structure of a metal workpiece according to claim 1, wherein the X-axis moving module comprises an X-axis motor, the X-axis motor is arranged on the rear side of the upper part of the machine table, an X-axis belt transmission assembly is arranged at the working end of the X-axis motor, an X-axis moving frame is arranged on the X-axis belt transmission assembly, X-axis sliding rails are respectively arranged on the front side and the rear side of the upper end of the machine table, and the X-axis moving frame is arranged on the X-axis sliding rails in a sliding manner.
4. 4. The X-ray multi-angle detection device for the internal structure of a metal workpiece according to claim 3, wherein the Y-axis moving module comprises a Y-axis motor, the Y-axis motor is arranged on the right side of the upper part of the machine table, a Y-axis belt transmission assembly is arranged at the working end of the Y-axis motor, the detection frame is connected with the Y-axis belt transmission assembly, Y-axis sliding rails are respectively arranged on the left side and the right side of the X-axis moving frame, and the detection frame is respectively matched with the Y-axis sliding rails in a sliding manner.
5. 5. The X-ray multi-angle detecting apparatus for an internal structure of a metal workpiece as recited in claim 1, wherein the rotating assembly comprises a rotating motor which is mounted at a rear side of an upper end of the machine, the X-ray source emitters are coaxially arranged with each other, a rotating plate is arranged at a rotating end of the rotating motor, and the second Z-axis lifting module is mounted on the rotating plate.
6. 6. The X-ray multi-angle detection device for the internal structure of a metal workpiece according to claim 5, wherein the second Z-axis lifting module comprises a second Z-axis motor, the second Z-axis motor is arranged on the upper portion of the rotating plate, a Z-axis belt transmission assembly is arranged at the working end of the second Z-axis motor, a Z-axis sliding rail is arranged on the rotating plate, a Z-axis sliding block is arranged on the Z-axis sliding rail in a sliding manner, the Z-axis sliding block and the Z-axis belt transmission assembly are connected with each other, and the imaging plate is arranged on the Z-axis sliding block.
7. 7. The X-ray multi-angle detecting apparatus for the internal structure of a metal workpiece according to claim 5, wherein the rotation range of the rotating plate driven by the rotating motor is 45 DEG from the left side to 45 DEG from the right side.
8. 8. The X-ray multi-angle detection device for the internal structure of a metal workpiece according to claim 1, wherein the outer side of the machine table is sleeved with a machine shell, the front side of the machine shell is hinged with a cabinet door relative to the machine table, and one side of the machine shell is hinged with a control computer.

Description

X-ray multi-angle detection equipment for internal structure of metal workpiece Technical Field The utility model relates to the field of detection equipment, in particular to X-ray multi-angle detection equipment for an internal structure of a metal workpiece. Background The principle of the industrial X-ray detection is that when X-rays are absorbed by a substance, molecules of the constituent substances can be decomposed into positive and negative ions, called ionization, and the quantity of the ions is proportional to the quantity of the X-rays absorbed by the substance. The amount of X-rays can be calculated by measuring the degree of ionization with a meter by generating ionization by air or other substances. The image is usually converted into a digital signal by an imager, and then restored into an image by computer-aided software for image judgment, labeling, storage and the like. In the existing X-ray detection equipment, when a workpiece to be detected is positioned under a ray source, the workpiece to be detected is generally moved to move left, right, front, back and up and down, if the workpiece to be detected is too large, the movement is inconvenient, the movement in a plane can only be realized, the multi-angle ray detection cannot be completed, the workpiece with a special shape is caused, and the thicker wall thickness detection effect in the detection plane is not ideal, so that the detection requirement cannot be met. Disclosure of utility model The utility model provides a technical scheme capable of solving the problems in order to overcome the defects of the prior art. An X-ray multi-angle detection device for an internal structure of a metal workpiece comprises a machine table; the lower part of the machine table is provided with a first Z-axis lifting module, the lifting part of the first Z-axis lifting module is provided with an X-ray source emitter, and the output end of the X-ray source emitter passes through the machine table upwards; An X-axis moving module is arranged at the rear side of the upper end surface of the machine table, a Y-axis moving module is arranged on the moving part of the X-axis moving module, and a detection frame is arranged on the moving part of the Y-axis moving module; the rear side of board up end is provided with rotating assembly, and rotating assembly's rotation portion is provided with the second Z axle lifting module, is provided with imaging plate on the lifting part of second Z axle lifting module, and X light source transmitter's output sets up for imaging plate. As a further scheme of the utility model, the first Z-axis lifting module comprises a first Z-axis motor, the first Z-axis motor is arranged at the lower end of the machine table, a Z-axis screw rod transmission assembly is arranged at the working end of the first Z-axis motor, and the X-ray source emitter is arranged on the moving part of the Z-axis screw rod rotation assembly. As a further scheme of the utility model, the X-axis moving module comprises an X-axis motor, the X-axis motor is arranged at the rear side of the upper part of the machine table, an X-axis belt transmission assembly is arranged at the working end of the X-axis motor, an X-axis moving frame is arranged on the X-axis belt transmission assembly, X-axis sliding rails are respectively arranged at the front side and the rear side of the upper end of the machine table, and the X-axis moving frame is arranged on the X-axis sliding rails in a sliding manner. As a further scheme of the utility model, the Y-axis moving module comprises a Y-axis motor, the Y-axis motor is arranged on the right side of the upper part of the machine table, a Y-axis belt transmission assembly is arranged at the working end of the Y-axis motor, the detection frame is connected with the Y-axis belt transmission assembly, Y-axis sliding rails are respectively arranged on the left side and the right side of the X-axis moving frame, and the detection frame is respectively in sliding fit with the Y-axis sliding rails. As a further scheme of the utility model, the rotating assembly comprises a rotating motor, the rotating motor is arranged at the rear side of the upper end of the machine table, the X-ray source transmitters are coaxially arranged, a rotating plate is arranged at the rotating end of the rotating motor, and the second Z-axis lifting module is arranged on the rotating plate. As a further scheme of the utility model, the second Z-axis lifting module comprises a second Z-axis motor, the second Z-axis motor is arranged on the upper part of the rotating plate, a Z-axis belt transmission assembly is arranged at the working end of the second Z-axis motor, a Z-axis sliding rail is arranged on the rotating plate, a Z-axis sliding block is arranged on the Z-axis sliding rail in a sliding manner, the Z-axis sliding block and the Z-axis belt transmission assembly are connected with each other, and the imaging plate is arranged on the Z-axis sli