Ultrasonic forge piece detection reference block

Abstract

The utility model relates to the technical field of ultrasonic wave reference blocks, and discloses an ultrasonic wave forge piece detection reference block which comprises four connecting strips, every two connecting strips form a pair, a test block body is arranged between the two pairs of connecting strips, and the two pairs of connecting strips are arranged at the upper end and the lower end of the test block body respectively. The two ends of the two pairs of connecting strips are fixedly connected with baffles, one ends of the two pairs of connecting strips are provided with drain outlets, moving boxes are horizontally arranged in the two pairs of connecting strips in a sliding mode, sliding mechanisms for sliding the moving boxes are arranged in the two pairs of connecting strips, and cleaning mechanisms are arranged in the two moving boxes. Through the arrangement of the lubricating block, a lubricating agent in the moving box can be coated on the surface of the test block body through the lubricating block while the moving box slides, so that the surface of the test block body is lubricated, and the surface of the test block body can be protected when the test block body is used; therefore, the use effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic comparison test blocks, in particular to an ultrasonic forging detection comparison test block. Background Art

[0002] Ultrasonic reference blocks are standard test blocks used in ultrasonic testing. Typically made of metal, they simulate potential defects in actual workpieces and provide a reference for calibrating and verifying ultrasonic equipment performance. Ultrasonic reference blocks typically feature defects of varying shapes and sizes, such as holes, cracks, and inclusions. The size, shape, and location of these defects are designed and manufactured according to specific testing requirements and standards. Ultrasonic testing can be used to identify and locate defects on these blocks, thereby evaluating the sensitivity and resolution of ultrasonic equipment.

[0003] The manufacture and use of ultrasonic comparison test blocks must strictly comply with relevant standards and specifications to ensure the accuracy and reliability of the test. In ultrasonic testing, the comparison test block is an important tool. It is usually necessary to place the test head on the test block surface for calibration. However, when the test head slides on the test block surface, it is easy to damage the test block surface, thereby easily reducing the durability of the test block and causing damage to the test head. Therefore, the above problems need to be solved urgently. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an ultrasonic forging detection comparison test block.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A comparative test block for ultrasonic forging inspection includes connecting strips, wherein four connecting strips are provided, and the four connecting strips form a pair of two, and a test block body is provided between the two pairs of connecting strips, and the two pairs of connecting strips are respectively provided at the upper and lower ends of the test block body, and baffles are fixedly connected at both ends of the two pairs of connecting strips, and a sewage outlet is provided at one end of the two pairs of connecting strips, and a movable box is horizontally slid inside the two pairs of connecting strips, and a sliding mechanism for sliding the movable box is provided inside the two pairs of connecting strips, and a cleaning mechanism is provided inside the two movable boxes. Through the provision of a lubricating block, the lubricant inside the movable box can be applied to the surface of the test block body through the lubricating block while the movable box is sliding, thereby lubricating the surface of the test block body. When the test block body is in use, the surface of the test block body can be protected, thereby improving the use effect of the device.

[0007] Preferably, horizontal sliding grooves are provided on opposite sides of the two connecting strips, the mobile box slides between the two connecting strips, and sliders are fixedly connected on both symmetrical sides of the surface of the mobile box, and the two sliders slide in the two sliding grooves respectively. A connecting port is fixedly connected to the top of the mobile box, and the connecting port is connected to the interior of the mobile box. A thread is provided on the surface of the connecting port, and a sealing cover is installed on the surface of the connecting port. The sealing cover cooperates with the thread on the surface of the connecting port to store oil inside the mobile box, so as to facilitate lubrication of the surface of the test block body during use.

[0008] The top of the oil pump stretches out the side of the oil drain plug, and the bottom of the oil drain plug is installed in the oil drain plug, and the bottom of the oil drain plug is connected with the oil drain plug at the bottom of the oil drain plug.

[0009] The beneficial effects of the utility model are:

[0010] 1. When in use, by setting the lubricating block, the lubricant inside the moving box can be applied to the surface of the test block body through the lubricating block while the moving box is sliding, thereby lubricating the surface of the test block body.

[0011] 2. When in use, place the probe to be calibrated on the surface of the test block body and place the probe between the two connecting strips. Then it can be used. When the probe slides on the surface of the test block body, the surface of the test block body can be protected by the setting of lubricating oil, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a comparative test block for ultrasonic forging inspection proposed in the present invention;

[0013] Figure 2 This is a schematic diagram of the surface structure of a comparative test block for ultrasonic forging inspection proposed in the present invention;

[0014] Figure 3This is a cross-sectional view of the internal structure of a mobile box for ultrasonic forging inspection comparison test blocks proposed in the present invention;

[0015] Figure 4 This is a partial structural exploded diagram of a comparative test block for ultrasonic forging inspection proposed in the present invention.

[0016] In the figure: 1. Test block body; 2. Connecting strip; 21. Baffle; 22. Drain outlet; 23. Slide; 3. Moving box; 31. Slider; 32. Connecting port; 33. Sealing cover; 34. Oil outlet; 35. Oil outlet pipe; 4. Scraper; 41. Fixed shaft; 42. Torsion spring; 5. Lubricating block. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Reference Figures 1-4 , an ultrasonic forging detection comparison test block, including a connecting bar 2, including a connecting bar 2, there are four connecting bars 2, the four connecting bars 2 are a pair, a test block body 1 is arranged between the two pairs of connecting bars 2, the two pairs of connecting bars 2 are respectively arranged at the upper and lower ends of the test block body 1, the two ends of the two pairs of connecting bars 2 are fixedly connected with baffles 21, one end of the two pairs of connecting bars 2 is provided with a sewage outlet 22, the interiors of the two pairs of connecting bars 2 are horizontally sliding with moving boxes 3, the interiors of the two pairs of connecting bars 2 are provided with a sliding mechanism for sliding the moving boxes 3, and the interiors of the two moving boxes 3 are provided with a cleaning mechanism, through the setting of the lubricating block 5, the lubricant inside the moving box 3 can be applied to the surface of the test block body 1 through the lubricating block 5 while the moving box 3 is sliding, thereby lubricating the surface of the test block body 1, and protecting the surface of the test block body 1 when the test block body 1 is in use, thereby improving the use effect of the device.

[0019] Reference Figure 1 、 Figure 2 Figure 3 In a preferred embodiment, slide grooves 23 are horizontally opened on opposite sides of the two connecting bars 2, and the mobile box 3 slides between the two connecting bars 2. Slide blocks 31 are fixedly connected to the symmetrical sides of the surface of the mobile box 3, and the two slide blocks 31 slide inside the two slide grooves 23 respectively. A connecting port 32 is fixedly connected to the top of the mobile box 3, and the connecting port 32 is connected to the inside of the mobile box 3. A thread is provided on the surface of the connecting port 32, and a sealing cover 33 is installed on the surface of the connecting port 32. The sealing cover 33 cooperates with the thread on the surface of the connecting port 32 to store oil inside the mobile box 3, so as to facilitate lubrication of the surface of the test block body 1 during use.

[0020] Reference Figure 2、 Figure 3 and Figure 4 In a preferred embodiment, the cleaning mechanism includes a lubricating block 5, a plurality of oil outlets 34 are provided at the bottom of the mobile box 3, a plurality of oil outlet pipes 35 are fixedly connected to the bottom of the mobile box 3, a plurality of oil outlet pipes 35 are provided on the surface of the plurality of oil outlets 34, and the plurality of oil outlet pipes 35 are all connected to the interior of the mobile box 3, a lubricating block 5 is installed at the bottom of the mobile box 3, the lubricating block 5 is connected to the bottom of the plurality of oil outlet pipes 35, and the two ends of the lubricating block 5 are respectively provided on opposite sides of the bottom of the mobile box 3, the lubricating block 5 slides on the surface of the test block body 1, and the mobile box 3 The scraper 4 is rotatably connected to one end of the bottom near the sewage outlet 22, and a fixed shaft 41 is sleeved on the top of the scraper 4. The two ends of the fixed shaft 41 are respectively sleeved on the opposite sides of the bottom of the mobile box 3, and the two ends of the fixed shaft 41 are respectively sleeved with torsion springs 42. The two torsion springs 42 are fixedly connected to the surface of the scraper 4 at one end close to each other, and the two torsion springs 42 are fixedly connected to the opposite sides of the bottom of the mobile box 3 at one end away from each other. The bottom of the scraper 4 slides on the surface of the test block body 1 to clean the top of the test block body 1, thereby keeping the top of the test block body 1 clean.

[0021] From the above description, it can be seen that the above embodiment of the present invention achieves the following technical effects: in actual use, by setting the lubricating block 5, the lubricant inside the mobile box 3 can be applied to the surface of the test block body 1 through the lubricating block 5 while the mobile box 3 is sliding, thereby lubricating the surface of the test block body 1. When the test block body 1 is in use, the surface of the test block body 1 can be protected, thereby improving the use effect of the device. When in use, lubricating oil can be added to the inside of the mobile box 3. When in use, the mobile box 3 can be slid horizontally, so that the lubricating oil inside the mobile box 3 passes through the oil outlet pipe 35 at the bottom. It is transported to the inside of the lubrication block 5, and the bottom of the lubrication block 5 will contact the surface of the test block body 1. When the moving box 3 drives the lubrication block 5 to slide, the surface of the test block body 1 will be lubricated and cleaned. At the same time, the scraper 4 will be used to shovel out the dirt on the surface of the test block body 1. Then, the probe to be calibrated is placed on the surface of the test block body 1, and the probe is placed between the two connecting strips 2. At this time, it can be used. When the probe slides on the surface of the test block body 1, the surface of the test block body 1 can be protected by the setting of the lubricating oil, thereby improving the use effect of the device.

[0022] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0025] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An ultrasonic forging inspection comparison test block, comprising a connecting strip (2), characterized in that: Four connecting bars (2) are provided, and the four connecting bars (2) form a pair of two. A test block body (1) is provided between the two pairs of connecting bars (2). The two pairs of connecting bars (2) are respectively provided at the upper and lower ends of the test block body (1). Both ends of the two pairs of connecting bars (2) are fixedly connected with baffles (21). One end of the two pairs of connecting bars (2) is provided with a sewage outlet (22). A movable box (3) is horizontally slidable inside the two pairs of connecting bars (2). A sliding mechanism for sliding the movable box (3) is provided inside the two pairs of connecting bars (2), and a cleaning mechanism is provided inside the two movable boxes (3).

2. The ultrasonic forging inspection comparison test block according to claim 1, characterized in that: Slide grooves (23) are horizontally provided on opposite sides of the two connecting bars (2), and the movable box (3) slides between the two connecting bars (2). Slide blocks (31) are fixedly connected on both symmetrical sides of the surface of the movable box (3), and the two slide blocks (31) slide in the two slide grooves (23) respectively.

3. The ultrasonic forging inspection comparison test block according to claim 2, characterized in that: The top of the mobile box (3) is fixedly connected with a connection port (32), the connection port (32) is communicated with the interior of the mobile box (3), a surface of the connection port (32) is provided with a thread, a sealing cover (33) is installed on the surface of the connection port (32), and the sealing cover (33) is matched with the thread on the surface of the connection port (32).

4. The ultrasonic forging inspection comparison test block according to claim 3, characterized in that: The cleaning mechanism comprises a lubricating block (5); a plurality of oil outlets (34) are provided at the bottom of the movable box (3); a plurality of oil outlet pipes (35) are fixedly connected to the bottom of the movable box (3); the plurality of oil outlet pipes (35) are provided on the surfaces of the plurality of oil outlets (34); and the plurality of oil outlet pipes (35) are all in communication with the interior of the movable box (3).

5. The ultrasonic forging inspection comparison test block according to claim 4, characterized in that: A lubricating block (5) is installed at the bottom of the movable box (3), and the lubricating block (5) is connected to the bottoms of a plurality of oil outlet pipes (35). Two ends of the lubricating block (5) are respectively arranged at opposite sides of the bottom of the movable box (3), and the lubricating block (5) slides on the surface of the test block body (1).

6. The ultrasonic forging inspection comparison test block according to claim 5, characterized in that: The bottom of the movable box (3) is rotatably connected to one end of the sewage outlet (22), and the top of the scraper (4) is sleeved with a fixed shaft (41). The two ends of the fixed shaft (41) are sleeved on opposite sides of the bottom of the movable box (3). The two ends of the fixed shaft (41) are sleeved with torsion springs (42). The two ends of the torsion springs (42) are close to each other and are fixedly connected to the surface of the scraper (4). The two ends of the torsion springs (42) are away from each other and are fixedly connected to opposite sides of the bottom of the movable box (3). The bottom of the scraper (4) slides on the surface of the test block body (1).

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