Ton bag alloy core sampling tool

Abstract

The utility model provides a ton bag alloy core sampling tool which comprises a stand column, a spiral piece and a handle, the spiral piece surrounds the periphery of the stand column, one end of the stand column can drill into a ton bag alloy core, the spiral piece can be used for sampling, and the other end of the stand column is connected with the handle. When the tool is used for sampling, the ton bag does not need to be moved, packaging of the ton bag does not need to be damaged, and cost is saved. By means of the tool, sampling work can be completed only by one person, material information on a packaging bag is not changed, the working efficiency is improved, and new bag identification errors are avoided.

Description

Technical Field

[0001] The utility model relates to the field of smelting and chemical industry, in particular to a ton bag alloy core sampling tool. Background Art

[0002] In the stainless steel production process, in order to meet the quality management requirements, it is necessary to sample the ton bag of block alloy. At present, it is usually lifted by a crane, and then four people are required to break the bag, support the new bag to receive the material, and extend the sample scoop to take the sample. The sampling is labor-intensive and dusty. At the same time, pouring sampling is not suitable for batch core sampling, and core sampling is difficult. Utility Model Content

[0003] The utility model aims to provide a ton bag alloy core sampling tool, which is used to sample the ton bag alloy core, with high working efficiency and low cost.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A ton bag alloy core sampling tool comprises a column, a spiral sheet and a handle, wherein the spiral sheet surrounds the periphery of the column, one end of the column can be drilled into the ton bag alloy core, the spiral sheet can be used for sampling, and the other end of the column is connected to the handle.

[0006] Furthermore, in the above-mentioned ton bag alloy core sampling tool, the outer diameter of the spiral piece is 200 mm, and the distance from the outer edge of the spiral piece to the column is 82.5 mm.

[0007] Furthermore, in the above-mentioned ton bag alloy core sampling tool, the outer diameter of the column is 35 mm, and the length of the column is 1150 mm.

[0008] Furthermore, in the above-mentioned ton bag alloy core sampling tool, one end of the column is an inclined surface, and the angle α between the inclined surface and the axis of the column is 35°.

[0009] Furthermore, in the above-mentioned ton bag alloy core sampling tool, the spiral sheet and the column are connected by welding.

[0010] Furthermore, in the above-mentioned ton bag alloy core sampling tool, the spiral sheet is formed by connecting a plurality of sampling sheets in sequence, and a total of 7 sampling sheets are provided.

[0011] Furthermore, in the above-mentioned ton bag alloy core sampling tool, the thickness of the sampling piece is 4 mm.

[0012] Furthermore, in the above-mentioned ton bag alloy core sampling tool, the helix angle β of the sampling piece is 14°.

[0013] Furthermore, in the above-mentioned ton bag alloy core sampling tool, the sampling piece located at the lower end of the spiral piece is connected by an upper part and a lower part, the lower part occupies 1 / 4 of the sampling piece, and the spiral angle γ of the lower part is 30°.

[0014] Furthermore, in the above-mentioned ton bag alloy core sampling tool, the distance between the lowest end of the spiral sheet and the lowest end of the column is 75 mm.

[0015] It can be seen from the analysis that the utility model discloses a sampling tool for the alloy core of a ton bag. The sampling is performed by using the tool without moving the ton bag or destroying the ton bag packaging, thus saving costs. The sampling work can be completed by only one person using the tool, and the material information on the packaging bag remains unchanged, thus improving work efficiency and avoiding errors in the identification of new bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation on the present invention. Among them:

[0017] Figure 1 A schematic structural diagram of an embodiment of the utility model.

[0018] Explanation of reference numerals: 1 column; 2 spiral sheet; 3 handle; 4 inclined surface; 5 upper part; 6 lower part. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. Each example is provided by way of explanation of the present invention and does not limit the present invention. In fact, it will be clear to those skilled in the art that modifications and variations may be made in the present invention without departing from the scope or spirit of the present invention. For example, a feature shown or described as a part of one embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desired that the present invention includes such modifications and variations within the scope of the appended claims and their equivalents.

[0020] In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention. The terms "connected", "connected" and "set" used in the present invention should be understood in a broad sense. For example, they can be fixed connections or detachable connections; they can be directly connected or indirectly connected through intermediate components; they can be wired electrical connections, radio connections, or wireless communication signal connections. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0021] One or more examples of the utility model are shown in the attached drawings. The detailed description uses numbers and letters to refer to the features in the drawings. Similar or similar marks in the drawings and descriptions have been used to refer to similar or similar parts of the utility model. As used herein, the terms "first", "second", and "third" etc. are used interchangeably to distinguish one component from another, and are not intended to indicate the position or importance of individual components.

[0022] like Figure 1 As shown, according to an embodiment of the utility model, a ton bag alloy core sampling tool is provided, comprising a column 1, a spiral piece 2 and a handle 3, the spiral piece 2 surrounds the periphery of the column 1, one end of the column 1 can be drilled into the ton bag alloy core, and the spiral piece 2 can be used for sampling, and the other end of the column 1 is connected to the handle 3. The tool is suitable for sampling alloys with a block size of 10mm-80mm. When the tool is used to sample the ton bag alloy core, the tool is first rotated by the handle 3 to make the spiral piece 2 drill into the sampling position of the ton bag alloy core, and the tool is pulled out after reaching the specified depth, and the spiral piece 2 takes out the sample, and then the core sample on the spiral piece 2 is collected. When sampling with the tool, there is no need to move the ton bag or destroy the ton bag packaging, which saves costs. Only one person is needed to complete the sampling work with the tool, and the material information on the packaging bag does not change, which improves work efficiency and avoids errors in the identification of new bags.

[0023] Furthermore, the outer diameter of the spiral sheet 2 is 200 mm, and the distance from the outer edge of the spiral sheet 2 to the column 1 is 82.5 mm, which is consistent with the maximum particle size of the alloy, ensuring that samples of all sizes can be taken out.

[0024] Furthermore, the outer diameter of the column 1 is 35 mm, and the length of the column 1 is 1150 mm.

[0025] Furthermore, one end of the column 1 is an inclined surface 4, and the angle α between the inclined surface 4 and the axis of the column 1 is 35°. Such an arrangement can prevent the tool from hitting the alloy block during rotation and being unable to descend.

[0026] Furthermore, the spiral sheet 2 is connected to the column 1 by welding, and such an arrangement ensures the overall strength of the tool.

[0027] Furthermore, the spiral sheet 2 is formed by connecting a plurality of sampling sheets in sequence, and a total of 7 sampling sheets are provided, and the 7 sampling sheets are connected in sequence to form a spiral ascending structure.

[0028] Furthermore, the thickness of the sampling piece is 4 mm. Such an arrangement can ensure the strength of the spiral piece 2.

[0029] Furthermore, the helix angle β of the sampling piece is 14°. Such an arrangement enables the core sample to be retained between the sampling pieces when the tool is pulled out of the ton bag, thereby enabling the sampling of the ton bag alloy core.

[0030] Furthermore, the sampling piece at the lower end of the spiral piece 2 is connected by an upper part 5 and a lower part 6, the lower part 6 occupies 1 / 4 of the sampling piece, and the spiral angle of the lower part 6 is 30°. Such an arrangement enables the sampling piece to be inserted into the alloy gap during the downward rotation of the tool, and enables the tool to gradually go deeper downward.

[0031] Furthermore, the distance between the lowest end of the spiral sheet 2 and the lowest end of the column 1 is 75 mm. Such a configuration enables the tool to drill into the ton bag more easily, thereby enabling sampling of the alloy core of the ton bag.

[0032] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0033] A ton bag alloy core sampling tool. When using the tool for sampling, there is no need to move the ton bag or destroy the ton bag packaging, which saves costs. Only one person is needed to complete the sampling work with the tool. The material information on the packaging bag remains unchanged, which improves work efficiency and avoids new bag labeling errors. The tool can be used for batch core sampling.

[0034] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sampling tool for the alloy core of a ton bag, characterized in that: Including columns, spirals and handles, The spiral sheet surrounds the periphery of the column, One end of the column can be drilled into the alloy core of the ton bag, and the spiral blade can be used to take samples. The other end of the column is connected to the handle.

2. The ton bag alloy core sampling tool according to claim 1 is characterized in that: The outer diameter of the spiral sheet is 200 mm, and the distance from the outer edge of the spiral sheet to the column is 82.5 mm.

3. The ton bag alloy core sampling tool according to claim 1, characterized in that: The outer diameter of the column is 35 mm, and the length of the column is 1150 mm.

4. The ton bag alloy core sampling tool according to claim 1, characterized in that: One end of the column is an inclined surface. The angle α between the inclined surface and the axis of the column is 35°.

5. The ton bag alloy core sampling tool according to claim 1, characterized in that: The spiral sheet and the column are connected by welding.

6. The ton bag alloy core sampling tool according to claim 1, characterized in that: The spiral sheet is formed by connecting a plurality of sampling sheets in sequence, and a total of 7 sampling sheets are provided.

7. The ton bag alloy core sampling tool according to claim 6, characterized in that: The thickness of the coupon is 4 mm.

8. The ton bag alloy core sampling tool according to claim 6, characterized in that: The helix angle β of the coupon is 14°.

9. The ton bag alloy core sampling tool according to claim 6, characterized in that: The sampling piece located at the lowermost end of the spiral piece is formed by connecting an upper part and a lower part, the lower part occupies 1 / 4 of the sampling piece, and the spiral angle γ of the lower part is 30°.

10. The ton bag alloy core sampling tool according to claim 6, characterized in that: The distance between the lowest end of the spiral sheet and the lowest end of the column is 75 mm.

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