Nondestructive testing device suitable for different detection pieces

Abstract

The utility model relates to the technical field of detection, in particular to a nondestructive detection device suitable for different detection pieces, which comprises a probe and a detection component, the detection assembly comprises a detection table, a first support, a bottom roller, two sliding blocks, a double-thread screw, two second supports, two side rollers and a lifting mechanism. Due to the fact that the two side rollers can be adjusted, the two side rollers and the bottom roller can be matched to support pipelines with different diameters. During use, the detection table is placed on the ground, according to the diameter of a pipeline, the double-thread screw is rotated, the two sliding blocks are driven to slide, the two side rollers are driven to adjust the positions, the two side rollers and the bottom roller support the pipeline together, then the lifting mechanism is used for driving the probe to descend till the probe makes contact with the surface of the pipeline, and under the supporting of the two side rollers and the bottom roller, the detection table can be used for detecting the pipeline. The pipeline can be rotated to adjust the detection position, and can also be directly pulled to adjust the detection position, so that different positions of the pipeline can be detected more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of detection, in particular to a nondestructive detection device suitable for different detection parts. Background Art

[0002] Nondestructive testing refers to a method of inspecting and testing the structure, state, type, quantity, shape, nature, position, size, distribution and changes of defects inside and on the surface of the specimen by using physical or chemical methods, with the help of modern technology and equipment, under the premise of not damaging or affecting the performance of the inspected object or the internal organization of the inspected object during the inspection of the mechanical material.

[0003] The prior art (CN219799427U) discloses a nondestructive testing device suitable for different detection parts, including a nondestructive testing instrument probe, a support fixing ring is threadedly connected to the nondestructive testing instrument probe, and openings are provided on both sides of the support fixing ring. The utility model firstly rotates the metal toggle spring after the stable clamping block is rotated around the fixing rod, so that the metal toggle spring can continuously toggle the stable clamping block, and then the stable clamping block drives the polyurethane clamping ring to clamp on the pipeline, and finally the nondestructive testing instrument probe detects the pipelines of different diameters clamped by the stable clamping block and the polyurethane clamping ring, thereby having the advantage of being stably placed on a variety of pipelines for detection, replacing the existing nondestructive testing device that only places the nondestructive testing device on the pipeline for detection when detecting different pipelines, thereby improving the stability of the nondestructive testing device in detecting pipelines of different diameters.

[0004] However, in the above method, two polyurethane clamping rings are used to clamp the pipeline and support the nondestructive testing instrument probe above to detect the pipeline. This makes it troublesome to move the nondestructive testing instrument probe to detect different positions of the pipeline. Utility Model Content

[0005] The purpose of the utility model is to provide a nondestructive testing device suitable for different testing parts, which can more conveniently perform testing on different positions of a pipeline.

[0006] To achieve the above-mentioned purpose, the utility model provides a nondestructive testing device suitable for different test pieces, including a probe and a testing assembly;

[0007] The detection assembly includes a detection table, a first bracket, a bottom roller, two sliders, a double-threaded screw, two second brackets, two side rollers and a lifting mechanism;

[0008] The detection platform is located below the probe; the detection platform has two slide grooves; the first bracket is fixedly connected to the detection platform and is located at the top of the detection platform; the bottom roller is rotatably connected to the first bracket and is located at the top of the first bracket; the two sliders are slidably connected to the detection platform and are respectively located in the two slide grooves; the double-threaded screw is rotatably connected to the detection platform and is threadedly connected to the two sliders respectively and passes through the two sliders respectively; the two second brackets are fixedly connected to the two sliders respectively and are respectively located at the top of the two sliders; the two side rollers are rotatably connected to the two second brackets and are respectively located on one side of the two second brackets; the lifting mechanism is arranged on the top of the detection platform; the probe is arranged on one side of the lifting mechanism.

[0009] Wherein, the detection component also includes a first knob; the first knob is fixedly connected to the double-threaded screw and is located on one side of the double-threaded screw.

[0010] Among them, the lifting mechanism includes a mounting frame, a guide rod, a mounting block and a lifting screw; the mounting frame is fixedly connected to the detection platform and is located at the bottom of the detection platform; the guide rod is slidably connected to the mounting frame and passes through the mounting frame; the mounting block is fixedly connected to the guide rod and fixedly connected to the probe and is located at the bottom of the guide rod; the lifting screw is rotatably connected to the mounting block, is threadedly connected to the mounting frame, and passes through the mounting frame.

[0011] Wherein, the lifting mechanism further includes a second knob; the second knob is fixedly connected to the lifting screw and is located at the top of the lifting screw.

[0012] Wherein, the detection component also includes two supporting mechanisms; the two supporting mechanisms are respectively arranged on one side of the detection platform.

[0013] Wherein, the supporting mechanism includes a third bracket and a supporting roller; the third bracket is fixedly connected to the detection platform and is located at one side of the detection platform; the supporting roller is rotatably connected to the third bracket and is located at one side of the third bracket.

[0014] The utility model discloses a nondestructive testing device suitable for different testing parts, wherein the bottom roller is rotatably mounted on the first bracket, the side roller is rotatably mounted on the second bracket, the slide groove is used for slidingly mounting the slider, the thread of the double-thread screw is divided into two sections, the thread directions of the two sections are opposite, the double-thread screw is rotated to drive the two sliders to slide in opposite directions, thereby driving the two side rollers to move synchronously in opposite directions, and since the two side rollers can be adjusted, the two side rollers and the bottom roller can cooperate to support pipes of different diameters; when in use, the testing platform is placed on the ground, and according to the diameter of the pipe, the double-thread screw is rotated to drive the two sliders to slide, and drive the two side rollers to adjust their positions, so that the two side rollers and the bottom roller support the pipe together, and then the lifting mechanism is used to drive the probe to descend until the probe contacts the pipe surface, and under the support of the two side rollers and the bottom roller, the pipe can be rotated to adjust the detection position, and can also be directly pulled to adjust the detection position, so that different positions of the pipe can be detected more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0016] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0017] Figure 2 It is an overall right side view of the first embodiment of the utility model.

[0018] Figure 3 It is an overall cross-sectional view of the first embodiment of the utility model.

[0019] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0020] 101-probe, 102-detection component, 103-detection table, 104-first bracket, 105-bottom roller, 106-slider, 107-double-thread screw, 108-second bracket, 109-side roller, 110-lifting mechanism, 111-first knob, 112-slide, 113-mounting frame, 114-guide rod, 115-mounting block, 116-lifting screw, 117-second knob, 201-support mechanism, 202-third bracket, 203-support roller. DETAILED DESCRIPTION

[0021] The first embodiment of the present application is:

[0022] See also Figure 1-Figure 3,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is an overall right side view of the first embodiment of the utility model. Figure 3 It is an overall cross-sectional view of the first embodiment of the utility model.

[0023] The utility model provides a nondestructive testing device suitable for different testing parts: comprising a probe 101 and a testing assembly 102; the testing assembly 102 comprises a testing platform 103, a first bracket 104, a bottom roller 105, two sliders 106, a double-threaded screw 107, two second brackets 108, two side rollers 109, a lifting mechanism 110 and a first knob 111; the testing platform 103 has two slide grooves 112; the lifting mechanism 110 comprises a mounting frame 113, a guide rod 114, a mounting block 115, a lifting screw 116 and a second knob 117; through the above scheme, different positions of the pipeline can be detected more conveniently.

[0024] According to this specific implementation, the probe 101 is a probe 101 of a non-destructive testing instrument in the prior art.

[0025] Among them, the detection platform 103 is located below the probe 101; the detection platform 103 has two slide grooves 112; the first bracket 104 is fixedly connected to the detection platform 103 and is located at the top of the detection platform 103; the bottom roller 105 is rotatably connected to the first bracket 104 and is located at the top of the first bracket 104; the two sliders 106 are respectively slidably connected to the detection platform 103 and are respectively located in the two slide grooves 112; the double-threaded screw 107 is rotatably connected to the detection platform 103 and is respectively threadedly connected to the two sliders 106 and passes through the two sliders 106 respectively; the two second brackets 108 are respectively fixedly connected to the two sliders 106 and are respectively located at the top of the two sliders 106; the two side rollers 109 are respectively rotatably connected to the two second brackets 108 and are respectively located on one side of the two second brackets 108; the lifting mechanism 110 is arranged on the top of the detection platform 103; the probe 101 is arranged on one side of the lifting mechanism 110. The bottom roller 105 is rotatably mounted on the first bracket 104, and the side roller 109 is rotatably mounted on the second bracket 108. The slide groove 112 is used to slide and mount the slider 106. The thread of the double-threaded screw 107 is divided into two sections, and the thread directions of the two sections are opposite. Rotating the double-threaded screw 107 can drive the two sliders 106 to slide in opposite directions, thereby driving the two side rollers 109 to move synchronously in opposite directions. Since the two side rollers 109 can be adjusted, the two side rollers 109 and the bottom roller 105 can cooperate to support pipes of different diameters. When in use, the detection table 103 is placed on the ground, and the double-threaded screw 107 is rotated according to the diameter of the pipeline to drive the two sliders 106 to slide, and the two side rollers 109 are driven to adjust their positions, so that the two side rollers 109 and the bottom roller 105 support the pipeline together, and then the lifting mechanism 110 is used to drive the probe 101 to descend until the probe 101 contacts the surface of the pipeline. With the support of the two side rollers 109 and the bottom roller 105, the pipeline can be rotated to adjust the detection position, and can also be directly pulled to adjust the detection position, so that different positions of the pipeline can be detected more conveniently.

[0026] Secondly, the first knob 111 is fixedly connected to the double-threaded screw 107 and is located on one side of the double-threaded screw 107. The first knob 111 is used to conveniently turn the double-threaded screw 107.

[0027] Meanwhile, the mounting frame 113 is fixedly connected to the detection platform 103 and is located at the bottom of the detection platform 103; the guide rod 114 is slidably connected to the mounting frame 113 and passes through the mounting frame 113; the mounting block 115 is fixedly connected to the guide rod 114 and is fixedly connected to the probe 101 and is located at the bottom of the guide rod 114; the lifting screw 116 is rotatably connected to the mounting block 115 and is threadedly connected to the mounting frame 113 and passes through the mounting frame 113. The mounting frame 113 is fixed to the top of the detection platform 103; the guide rod 114 is slidably installed on the mounting frame 113 and is used to guide the mounting block 115; the mounting block 115 is used to install the probe 101, and rotating the lifting screw 116 can drive the mounting block 115 to rise and fall, thereby driving the probe 101 to rise and fall.

[0028] In addition, the second knob 117 is fixedly connected to the lifting screw 116 and is located at the top of the lifting screw 116. The second knob 117 is used to conveniently turn the lifting screw 116.

[0029] The present embodiment describes a nondestructive testing device suitable for different test pieces. When in use, the test platform 103 is placed on the ground. According to the diameter of the pipeline, the double-threaded screw 107 is rotated to drive the two sliders 106 to slide, and the two side rollers 109 are driven to adjust their positions, so that the two side rollers 109 and the bottom roller 105 support the pipeline together. Then, the lifting screw 116 is rotated to drive the probe 101 to descend until the probe 101 contacts the surface of the pipeline. With the support of the two side rollers 109 and the bottom roller 105, the pipeline can be rotated to adjust the test position, or can be directly pulled to adjust the test position, so that different positions of the pipeline can be tested more conveniently.

[0030] The second embodiment of the present application is:

[0031] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0032] The detection assembly 102 of the nondestructive testing device suitable for different detection parts provided by the utility model further includes two support mechanisms 201 ; the support mechanism 201 includes a third bracket 202 and a support roller 203 .

[0033] According to this specific embodiment, two supporting mechanisms 201 are respectively arranged on one side of the detection platform 103. The supporting mechanisms 201 are used to assist in supporting some relatively long pipes.

[0034] The third bracket 202 is fixedly connected to the detection platform 103 and is located at one side of the detection platform 103; the support roller 203 is rotatably connected to the third bracket 202 and is located at one side of the third bracket 202. The height of the support roller 203 is the same as that of the bottom roller 105, and the two support rollers 203 can cooperate with the two side rollers 109 and the bottom roller 105 to support a longer pipe.

[0035] The present embodiment describes a nondestructive testing device suitable for different test pieces, wherein the height of the support roller 203 is the same as the height of the bottom roller 105, and the two support rollers 203 can cooperate with the two side rollers 109 and the bottom roller 105 to support a longer pipe.

[0036] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A nondestructive testing device suitable for different test pieces, comprising a probe; characterized in that: Also included are detection components; The detection assembly includes a detection table, a first bracket, a bottom roller, two sliders, a double-threaded screw, two second brackets, two side rollers and a lifting mechanism; The detection platform is located below the probe; the detection platform has two slide grooves; the first bracket is fixedly connected to the detection platform and is located at the top of the detection platform; the bottom roller is rotatably connected to the first bracket and is located at the top of the first bracket; the two sliders are slidably connected to the detection platform and are respectively located in the two slide grooves; the double-threaded screw is rotatably connected to the detection platform and is threadedly connected to the two sliders respectively and passes through the two sliders respectively; the two second brackets are fixedly connected to the two sliders respectively and are respectively located at the top of the two sliders; the two side rollers are rotatably connected to the two second brackets and are respectively located on one side of the two second brackets; the lifting mechanism is arranged on the top of the detection platform; the probe is arranged on one side of the lifting mechanism.

2. A nondestructive testing device suitable for different test pieces as claimed in claim 1, characterized in that: The detection assembly also includes a first knob; the first knob is fixedly connected to the double-threaded screw and is located on one side of the double-threaded screw.

3. A nondestructive testing device suitable for different test pieces as claimed in claim 2, characterized in that: The lifting mechanism includes a mounting frame, a guide rod, a mounting block and a lifting screw; the mounting frame is fixedly connected to the detection platform and is located at the bottom of the detection platform; the guide rod is slidably connected to the mounting frame and passes through the mounting frame; the mounting block is fixedly connected to the guide rod and fixedly connected to the probe and is located at the bottom of the guide rod; the lifting screw is rotatably connected to the mounting block, is threadedly connected to the mounting frame, and passes through the mounting frame.

4. A nondestructive testing device suitable for different test pieces as claimed in claim 3, characterized in that: The lifting mechanism also includes a second knob; the second knob is fixedly connected to the lifting screw and is located at the top of the lifting screw.

5. A nondestructive testing device suitable for different test pieces as claimed in claim 4, characterized in that: The detection assembly also includes two supporting mechanisms; the two supporting mechanisms are respectively arranged on one side of the detection platform.

6. A nondestructive testing device suitable for different test pieces as claimed in claim 5, characterized in that: The supporting mechanism comprises a third bracket and a supporting roller; the third bracket is fixedly connected to the detection platform and is located at one side of the detection platform; the supporting roller is rotatably connected to the third bracket and is located at one side of the third bracket.

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