Portable electric mechanical aluminum powder sampler

Abstract

The utility model discloses a portable electric mechanical aluminum powder sampler which comprises an electric hammer, a sampling drill pipe, a sampling drill sleeve, a connector, an inner connecting pipe and a bolt. The sampling drill pipe, the sampling drill sleeve and the inner connecting pipe are used in a matched mode through bolts and nuts to achieve the detachable effect, plugging is conducted through the connector, after the inserting end of one end of the connector is connected with the electric hammer, the inserting end is pushed into a bag through hammer force, materials are collected through reciprocating motion, the mode that a sledge hammer is used manually for sampling is replaced, and the sampling efficiency is improved. The working efficiency is improved, time is saved, rapid sampling can be achieved, acceptance inspection is conducted on each batch of aluminum powder, interception is conducted from a sampling source, the stability of a sample is guaranteed, the influence of human factors on a sample result is reduced, sampling is more convenient under driving of a motor, the labor intensity of workers is relieved, and by applying the method, the purposes of fairness and justice of supply and demand parties can be achieved; and economic loss of a certain party is avoided.

Description

Technical Field

[0001] This utility model relates to the field of sampler technology, and in particular to a portable electromechanical aluminum powder sampler. Background Technology

[0002] In the raw material processing area of ​​the metrology and testing center, sampling aluminum alloy powder is a rigorous yet demanding task. This work typically requires workers to use specialized sampling rods and hammers. The entire sampling process tests both the workers' operational skills and places high demands on their physical strength.

[0003] During sampling, workers first manually insert a sampling probe into the ton bag filled with aluminum alloy powder. Because aluminum alloy powder has a certain density and hardness, this process often requires considerable force from the worker to insert the probe to the predetermined depth. Next, the worker uses a hammer to repeatedly strike the end of the sampling probe until it reaches the desired sampling position.

[0004] Once the sampling probe reaches the designated depth, the worker must manually pull it out with considerable effort. Because the probe is filled with aluminum alloy powder, pulling it out requires overcoming significant resistance. After extraction, the worker must carefully pour the material from the probe into a special sampling bag for subsequent testing and analysis.

[0005] This series of sampling operations is not only time-consuming and labor-intensive, but also extremely demanding. Workers need to maintain a high level of concentration and physical exertion for extended periods to ensure the accuracy and representativeness of the samples. Therefore, good physical fitness and operational skills are crucial for workers performing this task. Utility Model Content

[0006] The main objective of this invention is to provide a portable electromechanical aluminum powder sampler that can effectively solve the problems in the background art.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A portable electromechanical aluminum powder sampler includes an electric hammer, a sampling drill tube, a sampling drill sleeve, a connector, an inner connecting tube, and bolts. The sampling drill tube is inserted inside the sampling drill sleeve. The inner connecting tube is inserted inside the sampling drill tube at one end of the sampling drill sleeve. A connector is fixed to the end of the inner connecting tube away from the sampling drill tube, and an insertion end is welded to the end of the connector away from the inner connecting tube. Horizontal drill tube connection holes are drilled at both ends of the sampling drill tube inside the sampling drill sleeve. Sleeve connection holes are drilled at the positions of the drill tube connection holes on the sampling drill sleeve. Inner tube connection holes are drilled at the positions of the drill tube connection holes on the inner connecting tube. The positions of the drill pipe connection hole, sleeve connection hole, and inner tube connection hole are matched. There are two bolts, which are respectively connected through the drill pipe connection hole, sleeve connection hole, and inner tube connection hole perpendicular to each other. The outer wall of the end of the bolt passing through the drill pipe connection hole, sleeve connection hole, and inner tube connection hole is threaded with a nut. The inner wall of the sampling drill pipe located inside the sampling drill sleeve has four drill pipe internal keyways. The outer wall of the sampling drill pipe located at the drill pipe internal keyway position is fixed with drill pipe external splines. The inner wall of the sampling drill sleeve has four sleeve internal keyways. The outer wall of the inner connecting tube is provided with four inner tube external splines.

[0009] Preferably, the outer diameter of the sampling probe is matched with the inner diameter of the sampling sleeve, and the outer diameter of the inner connecting tube is matched with the inner diameter of the sampling probe.

[0010] Preferably, the outer diameter of the connector is larger than the outer diameter of the sampling brazing sleeve.

[0011] Preferably, the dimensions of the brazing tube connection hole, the sleeve connection hole, and the inner tube connection hole are respectively matched with the dimensions of the bolt.

[0012] Preferably, the external splines of the brazing tube are respectively inserted into the keyways of the sleeve in matching positions, and the dimensions of the external splines of the brazing tube are respectively matched with the dimensions of the keyways of the sleeve. Similarly, the external splines of the inner tube are respectively inserted into the keyways of the brazing tube in matching positions, and the dimensions of the external splines of the inner tube are respectively matched with the dimensions of the keyways of the brazing tube.

[0013] Preferably, the end of the insertion end furthest from the connector is connected to the output end of the electric hammer.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The sampling probe, sampling sleeve, and inner connecting tube are detachable through the use of bolts and nuts, and sealed with a connector. The insertion end of the connector connects to the electric hammer, and the hammer force pushes the tube into the bag, collecting material through reciprocating motion. This replaces manual sampling with a sledgehammer, improving work efficiency, saving time, and enabling rapid sampling. It allows for the acceptance and inspection of each batch of aluminum powder, intercepting the flow at the sampling source, ensuring sample stability, and reducing the impact of human factors on sample results. Sampling is more convenient with the motor, reducing the labor intensity of employees. This method achieves fairness and impartiality for both supply and demand parties, preventing economic losses for either side. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a portable electromechanical aluminum powder sampler according to the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of a portable electromechanical aluminum powder sampler according to the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of a portable electromechanical aluminum powder sampler according to the present invention.

[0019] Figure 4 This is a schematic diagram of the structure of a portable electromechanical aluminum powder sampler according to the present invention.

[0020] In the diagram: 1. Electric hammer; 2. Sampling drill tube; 21. Drill tube connection hole; 22. External spline of the drill tube; 23. Internal keyway of the drill tube; 3. Sampling drill sleeve; 31. Sleeve connection hole; 32. Internal keyway of the sleeve; 4. Connector; 5. Insertion end; 6. Inner connecting tube; 61. Inner tube connection hole; 62. External spline of the inner tube; 7. Bolt; 8. Nut. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figure 1-4As shown, a portable electromechanical aluminum powder sampler includes an electric hammer 1, a sampling drill tube 2, a sampling drill sleeve 3, a connector 4, an inner connecting tube 6, and bolts 7. The sampling drill tube 2 is inserted inside the sampling drill sleeve 3. The inner connecting tube 6 is inserted inside one end of the sampling drill tube 2 located in the sampling drill sleeve 3. The connector 4 is fixed to the end of the inner connecting tube 6 away from the sampling drill tube 2. An insertion end 5 is welded to the end of the connector 4 away from the inner connecting tube 6. Horizontal drill tube connection holes 21 are drilled at both ends of the sampling drill tube 2 inside the sampling drill sleeve 3. Sleeve connection holes 31 are drilled at the positions of the drill tube connection holes 21 in the sampling drill sleeve 3. Inner tube connection holes 6 are drilled at the positions of the drill tube connection holes 21 in the inner connecting tube 6. 1. The positions of the drill pipe connection hole 21, the sleeve connection hole 31, and the inner tube connection hole 61 are matched. There are two bolts 7. The bolts 7 are connected to the drill pipe connection hole 21, the sleeve connection hole 31, and the inner tube connection hole 61, which are perpendicular to each other. The outer wall of the end of the bolt 7 that passes through the drill pipe connection hole 21, the sleeve connection hole 31, and the inner tube connection hole 61 is threaded with a nut 8. The inner wall of the sampling drill pipe 2 located inside the sampling drill sleeve 3 has four drill pipe internal keyways 23. The outer wall of the sampling drill pipe 2 located at the drill pipe internal keyway 23 is fixed with drill pipe external splines 22. The inner wall of the sampling drill sleeve 3 has four sleeve internal keyways 32. The outer wall of the inner connecting pipe 6 is provided with four inner tube external splines 62.

[0023] Specifically, the outer diameter of the sampling probe 2 is matched with the inner diameter of the sampling probe sleeve 3, and the outer diameter of the inner connecting tube 6 is matched with the inner diameter of the sampling probe 2, making them more compact after connection.

[0024] Specifically, the outer diameter of connector 4 is larger than that of sampling brazing sleeve 3 to avoid material leakage.

[0025] Specifically, the dimensions of the brazing tube connection hole 21, the sleeve connection hole 31, and the inner tube connection hole 61 are matched with the dimensions of the bolt 7 to prevent shaking after connection.

[0026] Specifically, the external splines 22 of the brazing tube are respectively inserted into the keyways 32 of the sleeve in matching positions, and the dimensions of the external splines 22 of the brazing tube are respectively matched with the dimensions of the keyways 32 of the sleeve. The external splines 62 of the inner tube are respectively inserted into the keyways 23 of the brazing tube in matching positions, and the dimensions of the external splines 62 of the inner tube are respectively matched with the dimensions of the keyways 23 of the brazing tube. This not only allows the sampling brazing sleeve 3 to be smoothly aligned and fitted onto the outside of the sampling brazing tube 2, but also allows the inner connecting tube 6 to be smoothly aligned and inserted into the inside of the sampling brazing tube 2, which facilitates installation and increases the stability of the connection between the sampling brazing tube 2, the sampling brazing sleeve 3, and the inner connecting tube 6.

[0027] Specifically, the end of the insertion end 5 furthest from the connector 4 is connected to the output end of the electric hammer 1. The hammer force is used to push the material into the bag and collects the material through reciprocating motion. This replaces the manual sampling method with a sledgehammer, improves work efficiency, saves time, and enables rapid sampling.

[0028] Working Principle: The sampling probe tube 2, sampling probe sleeve 3, and inner connecting tube 6 are detachable via bolts 7 and nuts 8, and sealed by a connector 4. The insertion end 5 of connector 4 connects to the electric hammer 1, using hammer force to push it into the bag. The reciprocating motion collects the material, replacing manual sampling with a sledgehammer, improving efficiency, saving time, and enabling rapid sampling. This method intercepts the flow of aluminum powder at the source, ensuring sample stability and reducing the impact of human factors on the results. The motor-driven sampling is more convenient and reduces the workload of employees. This method ensures fairness and impartiality for both supply and demand parties, preventing economic losses for either side.

[0029] The circuits, electronic components, and control modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A portable electromechanical aluminum powder sampler, comprising an electric hammer (1), a sampling drill tube (2), a sampling drill sleeve (3), a connector (4), an inner connecting tube (6), and a bolt (7), characterized in that: The sampling probe (2) is inserted inside the sampling probe sleeve (3). The inner connecting tube (6) is inserted inside the sampling probe (2) at one end of the sampling probe sleeve (3). A connector (4) is fixed to the end of the inner connecting tube (6) away from the sampling probe (2). An insertion end (5) is welded to the end of the connector (4) away from the inner connecting tube (6). Horizontal probe connection holes (21) are drilled at both ends of the sampling probe (2) inside the sampling probe sleeve (3). Sleeve connection holes (31) are drilled at the positions of the probe connection holes (21) of the sampling probe sleeve (3). Inner tube connection holes (61) are drilled at the positions of the probe connection holes (21) of the inner connecting tube (6). The probe connection holes (21), sleeve connection holes (31), and inner tube connection holes (61) are all connected to the inner connecting tube. The positions of 61) match, and there are two bolts (7). The bolts (7) are respectively connected to the perpendicular drill tube connection hole (21), sleeve connection hole (31) and inner tube connection hole (61). The outer wall of the end of the bolt (7) passing through the drill tube connection hole (21), sleeve connection hole (31) and inner tube connection hole (61) is threaded with a nut (8). The inner wall of the sampling drill tube (2) located inside the sampling drill sleeve (3) has four drill tube inner keyways (23). The outer wall of the sampling drill tube (2) located at the drill tube inner keyway (23) is fixed with drill tube outer splines (22). The inner wall of the sampling drill sleeve (3) has four sleeve inner keyways (32). The outer wall of the inner connecting tube (6) is provided with four inner tube outer splines (62).

2. The portable electromechanical aluminum powder sampler according to claim 1, characterized in that: The outer diameter of the sampling tube (2) is matched with the inner diameter of the sampling sleeve (3), and the outer diameter of the inner connecting tube (6) is matched with the inner diameter of the sampling tube (2).

3. The portable electromechanical aluminum powder sampler according to claim 1, characterized in that: The outer diameter of the connector (4) is larger than the outer diameter of the sampling brazing sleeve (3).

4. A portable electromechanical aluminum powder sampler according to claim 1, characterized in that: The dimensions of the brazing tube connection hole (21), the sleeve connection hole (31), and the inner tube connection hole (61) are respectively matched with the dimensions of the bolt (7).

5. A portable electromechanical aluminum powder sampler according to claim 1, characterized in that: The external splines (22) of the brazing tube are respectively inserted into the keyways (32) of the sleeve that are matched in position, and the size of the external splines (22) of the brazing tube is matched with the size of the keyways (32) of the sleeve. The external splines (62) of the inner tube are respectively inserted into the keyways (23) of the brazing tube that are matched in position, and the size of the external splines (62) of the inner tube is matched with the size of the keyways (23) of the brazing tube.

6. A portable electromechanical aluminum powder sampler according to claim 1, characterized in that: The end of the insertion end (5) away from the connector (4) is connected to the output end of the electric hammer (1).

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