Device for improving sample preparation efficiency of processed steel plate

Abstract

The utility model discloses a device for improving steel plate sample preparation efficiency, which relates to the technical field of steel plate sample preparation and comprises a die body, a plurality of scribing openings are arranged on the die body, and the size of each scribing opening corresponds to the size of various types of samples to be processed. The scribing opening is used for using a paint pen to draw a line along the shape of the scribing opening to mark the outer edge of a sample when the mold body is attached to the surface of a sample steel plate, the machining efficiency and accuracy are effectively improved, the time of repeated measurement in the machining process is shortened, and the machining error occurrence rate is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate sample preparation, in particular to a device for improving the sample preparation efficiency of processed steel plates. Background Art

[0002] At present, many sample processing enterprises still use old processing equipment, such as semi-automatic and manual band saws and milling machines. When processing steel plate performance samples, multiple and repeated measurements are required, and there are problems such as incorrect sample size processing and poor accuracy caused by carelessness of processing personnel. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a device for improving the sample preparation efficiency of processed steel plates, so as to solve the problems existing in the above-mentioned prior art, effectively improve the processing efficiency and accuracy, reduce the time of repeated measurement in the processing process, and effectively reduce the incidence of processing errors.

[0004] To achieve the above purpose, the utility model provides the following scheme:

[0005] The utility model provides a device for improving the sample preparation efficiency of processed steel plates, including: a mold body, on which a plurality of scribing openings are arranged, and the sizes of the scribing openings correspond to the sizes of various types of samples to be processed. The scribing openings are used to draw lines along the shape of the scribing openings with a paint pen to mark the outer edges of the samples when the mold body is attached to the surface of the incoming sample steel plate.

[0006] Preferably, the mold body is made of steel plate.

[0007] Preferably, the scribing opening includes a first opening and a first mark. The size of the first opening is 300mm * 26mm. The first opening is used for scribing the outer edge of the sample for stretching and bending. The first mark is arranged outside the first opening to display the size of the first opening.

[0008] Preferably, the scribing opening further includes a second opening and a second mark. The size of the second opening is 300mm * 31mm. The second opening is used for scribing the outer edge of the sample for stretching and bending. The second mark is arranged outside the second opening to display the size of the second opening.

[0009] Preferably, the scribing opening further includes a third opening and a third mark. The size of the third opening is 400mm * 31mm. The third opening is used for scribing the outer edge of the sample for stretching and bending. The third mark is arranged outside the third opening to display the size of the third opening.

[0010] Preferably, the scribing opening further includes a fourth opening and a fourth identifier. The size of the fourth opening is 180 mm * 15 mm. The fourth opening is used for scribing the outer edge of the impact specimen. The fourth identifier is arranged outside the fourth opening to display the size of the fourth opening.

[0011] Preferably, the scribing opening further includes a fifth opening and a fifth identifier. The size of the fifth opening is 55 mm * 15 mm. The fifth opening is used for scribing the outer edge of the impact specimen. The fifth identifier is arranged outside the fifth opening to display the size of the fifth opening.

[0012] The present utility model has achieved the following technical effects compared with the prior art:

[0013] The present utility model provides a device for improving the sample preparation efficiency of processed steel plates. By providing a plurality of scribing openings on the mold body corresponding to different types of tensile, bending, and impact specimens, when in use, the mold body is attached to the surface of the incoming steel plate, and a paint pen is used to draw lines along the shape of the scribing openings to mark the outer edges of the specimens. During the processing, only operations such as sawing, cutting, and milling are required along the edges of the lines, which improves the processing efficiency and accuracy, reduces the time for repeated measurement during the processing, and reduces the incidence of processing errors. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic structural diagram of the device for improving the sample preparation efficiency of processed steel plates provided by the present utility model;

[0016] In the figure: 1, mold body; 2, first opening; 3, second opening; 4, third opening; 5, fourth opening; 6, fifth opening. Detailed Embodiments

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] The purpose of the present utility model is to provide a device for improving the sample preparation efficiency of processed steel plates, so as to solve the problems existing in the above-mentioned prior art, effectively improve the processing efficiency and accuracy, reduce the time of repeated measurement during the processing, and effectively reduce the occurrence rate of processing errors.

[0019] In order to make the above-mentioned objects, features and advantages of the present utility model more obvious and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] The present utility model provides a device for improving the sample preparation efficiency of processed steel plates, as Figure 1 shown, including: a mold body 1, on which a plurality of scribing openings are provided. The sizes of the scribing openings correspond to the sizes of various types of specimens to be processed. The scribing openings are used to draw lines along the shape of the scribing openings with a paint pen to mark the outer edges of the specimens when the mold body 1 is attached to the surface of the incoming sample steel plate. By providing a plurality of scribing openings on the mold body 1, corresponding to different types of tensile, bending and impact specimens, when in use, the mold body 1 is attached to the surface of the incoming sample steel plate, and a paint pen is used to draw lines along the shape of the scribing openings to mark the outer edges of the specimens. During the processing, only operations such as sawing, cutting and milling are required along the edges of the lines, which improves the processing efficiency and accuracy, reduces the time of repeated measurement during the processing, and reduces the occurrence rate of processing errors.

[0021] In a preferred embodiment, the mold body 1 is made of steel plate, with a simple structure, convenient material taking, and the steel plate material is not easy to deform, effectively ensuring the accuracy of the scribing size.

[0022] In a preferred embodiment, the scribing opening includes a first opening 2 and a first identifier. The size of the first opening 2 is 300mm * 26mm. The first opening 2 is used for scribing the outer edges of tensile and bending specimens. The first identifier is arranged outside the first opening 2 to display the size of the first opening 2, with a simple structure and convenient use.

[0023] In a preferred embodiment, the scribing opening further includes a second opening 3 and a second identifier. The size of the second opening 3 is 300mm * 31mm. The second opening 3 is used for scribing the outer edges of tensile and bending specimens. The second identifier is arranged outside the second opening 3 to display the size of the second opening 3, with a simple structure and convenient use.

[0024] In a preferred embodiment, the scribing opening further includes a third opening 4 and a third identifier. The size of the third opening 4 is 400mm * 31mm. The third opening 4 is used for scribing the outer edges of tensile and bending specimens. The third identifier is arranged outside the third opening 4 to display the size of the third opening 4, with a simple structure and convenient use.

[0025] In a preferred embodiment, the scribing opening further includes a fourth opening 5 and a fourth identifier. The size of the fourth opening 5 is 180mm * 15mm. The fourth opening 5 is used for scribing the outer edge of the impact specimen. The fourth identifier is arranged outside the fourth opening 5 to display the size of the fourth opening 5. The structure is simple and it is convenient to use.

[0026] In a preferred embodiment, the scribing opening further includes a fifth opening 6 and a fifth identifier. The size of the fifth opening 6 is 55mm * 15mm. The fifth opening 6 is used for scribing the outer edge of the impact specimen. The fifth identifier is arranged outside the fifth opening 6 to display the size of the fifth opening 6. The structure is simple and it is convenient to use.

[0027] The using process of a device for improving the sample preparation efficiency of processed steel plates provided by the present utility model:

[0028] Step a: Rough process the incoming steel plate. According to the performance detection requirements, cut the steel plate into a rectangle perpendicular to the rolling direction or at a specified angle (such as 45°) with the rolling direction.

[0029] Step b: Determine the dimensions in the width direction of tension and bending according to the thickness of the incoming steel plate.

[0030] Step c: Simply wipe the surface of the steel plate to avoid unclear scribing due to water stains, oil stains, etc., or distorted scribing caused by insufficient close fit between the mold and the steel plate due to objects such as iron filings.

[0031] Step d: Fit the mold body 1 to the surface of the steel plate without warping, etc. Use a paint pen, select a suitable size, and draw lines along the shape of the scribing opening of the mold body 1 to draw tensile, impact, and complete specimens.

[0032] Step e: On a band saw or a guillotine shear, cut or shear along the outer edge of the drawn line with the saw blade of the band saw or the blade of the scissors to quickly and accurately produce tensile, bending, impact, etc. specimens, and then perform precision milling, grinding with a grinding wheel, etc. according to the surface finish requirements of the specimens to produce finished specimens that meet the performance detection requirements.

[0033] Specific examples are applied in the present utility model to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model; at the same time, for those of ordinary skill in the art, based on the idea of the present utility model, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present utility model.

Claims

1. A device for improving the efficiency of steel plate sample preparation, characterized in that: include: A mold body is provided with a plurality of marking openings, the size of each marking opening corresponds to the size of various types of specimens to be processed, and the marking openings are used to mark the outer edge of the specimen by drawing lines along the shape of the marking openings using a paint pen when the mold body is fitted with the surface of the sample steel plate.

2. The device for improving the efficiency of steel plate sample preparation according to claim 1, characterized in that: The mold body is made of steel plate.

3. The device for improving the efficiency of steel plate sample preparation according to claim 2, characterized in that: The marking opening includes a first opening and a first mark. The size of the first opening is 300mm*26mm. The first opening is used to mark the outer edge of the stretching and bending sample. The first mark is arranged on the outside of the first opening to display the size of the first opening.

4. The device for improving the efficiency of steel plate sample preparation according to claim 3, characterized in that: The marking opening also includes a second opening and a second mark. The size of the second opening is 300mm*31mm. The second opening is used to mark the outer edge of the stretching and bending sample. The second mark is arranged on the outside of the second opening to display the size of the second opening.

5. The device for improving the efficiency of steel plate sample preparation according to claim 4, characterized in that: The marking opening also includes a third opening and a third mark. The size of the third opening is 400mm*31mm. The third opening is used to mark the outer edge of the stretching and bending sample. The third mark is arranged on the outside of the third opening to display the size of the third opening.

6. The device for improving the efficiency of steel plate sample preparation according to claim 5, characterized in that: The marking opening also includes a fourth opening and a fourth mark. The size of the fourth opening is 180mm*15mm. The fourth opening is used to mark the outer edge of the impact sample. The fourth mark is arranged on the outside of the fourth opening to display the size of the fourth opening.

7. The device for improving the efficiency of steel plate sample preparation according to claim 6, characterized in that: The marking opening also includes a fifth opening and a fifth mark. The size of the fifth opening is 55mm*15mm. The fifth opening is used to mark the outer edge of the impact specimen. The fifth mark is arranged on the outside of the fifth opening to display the size of the fifth opening.

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