Detection sampling device for industrial silicon production

Abstract

The utility model discloses a detection sampling device for industrial silicon production, which relates to the technical field of industrial silicon sampling, and comprises a sampling clamping block, two ends of the sampling clamping block are respectively provided with a fixing mechanism, each fixing mechanism comprises a mounting shaft, a built-in groove, a connecting shaft, a handle, a threaded hole and a limiting screw rod, the mounting shaft is arranged outside the sampling clamping block, the built-in groove is formed outside the mounting shaft, the connecting shaft is slidably connected into the built-in groove, and the limiting screw rod is far away from the connecting shaft by arranging the mounting shaft and rotating the limiting screw rod; at the moment, the handle is operated to drive the connecting shaft to move, when the handle is located at a proper position, the limiting screw rod is rotated to be tightly attached to the outer portion of the connecting shaft, the position of the connecting shaft is fixed, the length formed by the handle and the mounting shaft is fixed, and the length of the handle can be conveniently adjusted according to working requirements; and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial silicon sampling, in particular to a detection sampling device for industrial silicon production. Background Art

[0002] Existing industrial silicon is also called quasi-metallic silicon. Metallic silicon is a product smelted from silica and carbonaceous reducing agent in a submerged arc furnace. The content of the main component silicon element is about 98%, and the remaining impurities are iron, aluminum, calcium, etc.

[0003] At present, there is an existing liquid sampler for an industrial silicon ore furnace (such as patent number: CN219714844U), which discloses a liquid sampler for an industrial silicon ore furnace, including a movable plate and a sampling tube; two clamping blocks are arranged on one side wall of the movable plate, an annular groove is opened on the outer wall of the sampling tube, and arc grooves are opened on the side walls where the two clamping blocks are close to each other, an end plate is attached to the back of the movable plate, a servo motor is fixedly installed in the middle of the back of the end plate, a drive shaft of the servo motor passes through the end plate and is fixedly connected to the middle of the back of the movable plate, and handles are fixed on both sides of one side wall of the end plate corresponding to the servo motor. When the sampled liquid needs to be discharged, the utility model can start the servo motor to drive the movable plate to rotate, thereby causing the sampling tube ring to rotate slowly, so that the liquid inside the sampling tube is slowly discharged, thereby ensuring the accuracy of guiding the liquid to the processing site and avoiding spillage.

[0004] However, during the implementation of the above technical solution, it was found that there were at least the following problems: the handle was fixed on the outside of the end plate, and the length between the handle and the clamping block was fixed and could not be adjusted according to work requirements, which reduced the applicability of the device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a detection sampling device for industrial silicon production, which solves the technical problem that the handle is fixed on the outside of the end plate, the length between the handle and the clamping block is fixed and cannot be adjusted according to work requirements, thereby reducing the applicability of the device.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A detection sampling device for industrial silicon production includes a sampling clamp block, both ends of which are provided with fixing mechanisms, each fixing mechanism includes a mounting shaft, a built-in groove, a connecting shaft, a handle, a threaded hole and a limit screw, the mounting shaft is arranged on the outside of the sampling clamp block, the built-in groove is opened on the outside of the mounting shaft, the connecting shaft is slidably connected to the inside of the built-in groove, the handle is fixedly connected to the outside of the connecting shaft, the threaded hole is opened on a side of the mounting shaft close to the handle, the limit screw is threadedly connected to the inside of the threaded hole, and the limit screw is fitted with the outside of the connecting shaft.

[0010] Both ends of the sampling clamp block are provided with installation grooves, and the installation shaft is clamped in the interior of the installation groove. Both ends of the sampling clamp block are provided with fixing grooves, and the fixing grooves are communicated with the interior of the installation grooves. The fixing grooves are threaded grooves, and the interior of each fixing groove is threadedly connected with a fixing screw, and the fixing screw is fitted with the surface of the installation shaft. The upper surface of the sampling clamp block is provided with a concave plate, and the outside of the concave plate is provided with two connecting grooves, and the connecting grooves are threaded grooves.

[0011] Preferably, two slide grooves are provided on the upper surface of the sampling clamp block, and two ends of the concave plate are respectively slidably connected inside the two slide grooves.

[0012] Preferably, a limiting groove is provided inside each of the slide grooves, and limiting plates are fixedly mounted on both ends of the concave plate, and the limiting plates are slidably connected inside the limiting grooves.

[0013] (III) Beneficial effects

[0014] 1. By setting the installation shaft and cooperating with the limit screw, the limit screw is rotated to make the limit screw away from the connecting shaft. At this time, the operating handle drives the connecting shaft to move. When the handle is in a suitable position, the limit screw is rotated to make the limit screw fit tightly against the outside of the connecting shaft. At this time, the position of the connecting shaft is fixed, and the length formed by the handle and the installation shaft is fixed, which is convenient for adjusting the length of the handle according to work requirements, thereby increasing the applicability of the device.

[0015] The locking cam is then pulled back to release the locking cam from the locking cam, and the locking cam is then released to lock the locking cam in place and the locking cam is then released, the locking cam being retracted and the locking cam being released from the locking cam. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 For this utility model Figure 1 Structural diagram of the middle sampling clamp;

[0019] Figure 3 For this utility model Figure 2 A magnified structural diagram of the middle part;

[0020] Figure 4 For this utility model Figure 1 Structural diagram of the installation shaft.

[0021] Legend: 1. Sampling clamp; 2. Mounting shaft; 3. Built-in groove; 4. Connecting shaft; 5. Handle; 6. Threaded hole; 7. Limit screw; 8. Mounting groove; 9. Fixing groove; 10. Fixing screw; 11. Concave plate; 12. Connecting groove; 13. Slide groove; 14. Limit groove; 15. Limit plate. DETAILED DESCRIPTION

[0022] The embodiment of the present application provides a detection and sampling device for industrial silicon production, which effectively solves the technical problem that the handle 5 is fixed to the outside of the end plate, the length between the handle 5 and the clamping block is fixed and cannot be adjusted according to work requirements, thereby reducing the applicability of the device.

[0023] Example

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The technical solution in the embodiment of the present application effectively solves the technical problem that the handle 5 is fixed on the outside of the end plate, the length between the handle 5 and the clamping block is fixed and cannot be adjusted according to work requirements, which reduces the applicability of the device. The overall idea is as follows:

[0025] In view of the problems existing in the prior art, the utility model provides a detection sampling device for industrial silicon production, which includes a sampling clamp block 1, and fixing mechanisms are provided at both ends of the sampling clamp block 1. Each fixing mechanism includes a mounting shaft 2, a built-in groove 3, a connecting shaft 4, a handle 5, a threaded hole 6 and a limit screw 7. The mounting shaft 2 is arranged on the outside of the sampling clamp block 1, the built-in groove 3 is opened on the outside of the mounting shaft 2, the connecting shaft 4 is slidably connected to the inside of the built-in groove 3, the handle 5 is fixedly connected to the outside of the connecting shaft 4, the threaded hole 6 is opened on a side of the mounting shaft 2 close to the handle 5, the limit screw 7 is threadedly connected to the inside of the threaded hole 6, and the limit screw 7 is fitted with the outside of the connecting shaft 4.

[0026] Installation grooves 8 are provided at both ends of the sampling clamp block 1, and the installation shaft 2 is clamped in the inside of the installation groove 8 to facilitate the disassembly and assembly of the installation shaft 2. Fixed grooves 9 are provided at both ends of the sampling clamp block 1. The fixed grooves 9 are communicated with the inside of the installation groove 8. The fixed grooves 9 are threaded grooves, and the inside of each fixing groove 9 is threadedly connected with a fixing screw 10. The fixing screw 10 fits with the surface of the installation shaft 2 to improve the stability of the installation of the installation shaft 2 in the installation groove 8.

[0027] A concave plate 11 is provided on the upper surface of the sampling clamp block 1, and two connecting grooves 12 are provided on the outside of the concave plate 11. The connecting grooves 12 are threaded grooves for accommodating the installation shaft 2. Two slide grooves 13 are provided on the upper surface of the sampling clamp block 1. The two ends of the concave plate 11 are respectively slidably connected to the inside of the two slide grooves 13 for accommodating the concave plate 11. A limiting groove 14 is provided inside each slide groove 13. Limiting plates 15 are fixedly installed at both ends of the concave plate 11. The limiting plates 15 are slidably connected to the inside of the limiting groove 14 to prevent the connection between the concave plate 11 and the slide groove 13 from being released.

[0028] Working principle:

[0029] In the first step, the installation shaft 2 is provided, the limiting screw 7 is matched, and the limiting screw 7 is rotated to make the limiting screw 7 away from the connecting shaft 4. At this time, the operating handle 5 drives the connecting shaft 4 to move. When the handle 5 is in a suitable position, the limiting screw 7 is rotated to make the limiting screw 7 fit closely to the outside of the connecting shaft 4. At this time, the position of the connecting shaft 4 is fixed, and the length formed by the handle 5 and the installation shaft 2 is fixed;

[0030] The second step is to set the installation groove 8 and cooperate with the fixing screw 10, rotate the fixing screw 10 so that the fixing screw 10 is no longer in contact with the installation shaft 2 and the connection with the fixing groove 9 is released. At this time, pull the installation shaft 2 to release the connection between the installation shaft 2 and the installation groove 8. At this time, rotate the limit screw 7 so that the limit screw 7 is no longer tightly fitted with the outside of the connecting shaft 4. At this time, push the handle 5 to make the connecting shaft 4 enter the interior of the built-in groove 3 until the handle 5 is in contact with the outside of the installation shaft 2. At this time, rotate the limit screw 7 so that the limit screw 7 is tightly fitted to the outside of the connecting shaft 4. At this time, pull the concave plate 11 upward, and slide the two installation shafts 2 away from the handle 5 at one end in the space between the concave plate 11 and the sampling clamp 1. At this time, the fixing screw 10 is threadedly connected to the inside of the connecting groove 12 until the fixing screw 10 is tightly fitted to the outside of the installation shaft 2. At this time, the installation shaft 2 is fixed to the upper surface of the sampling clamp 1, and the installation shaft 2 is stored outside the sampling clamp 1. At this time, the overall length of the detection sampling device becomes shorter, which is convenient for the staff to carry.

[0031] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A detection sampling device for industrial silicon production, comprising a sampling clamp (1), characterized in that: Both ends of the sampling clamp block (1) are provided with fixing mechanisms; Each fixing mechanism comprises a mounting shaft (2), a built-in groove (3), a connecting shaft (4), a handle (5), a threaded hole (6) and a limiting screw (7); The mounting shaft (2) is arranged on the outside of the sampling clamp (1), the built-in groove (3) is opened on the outside of the mounting shaft (2), the connecting shaft (4) is slidably connected to the inside of the built-in groove (3), the handle (5) is fixedly connected to the outside of the connecting shaft (4), the threaded hole (6) is opened on a side of the mounting shaft (2) close to the handle (5), the limiting screw (7) is threadedly connected to the inside of the threaded hole (6), and the limiting screw (7) is in contact with the outside of the connecting shaft (4).

2. The detection sampling device for industrial silicon production according to claim 1, characterized in that: Both ends of the sampling clamp block (1) are provided with mounting grooves (8); The mounting shaft (2) is clamped inside the mounting groove (8).

3. The detection sampling device for industrial silicon production according to claim 1, characterized in that: Both ends of the sampling clamp block (1) are provided with fixing grooves (9), the fixing grooves (9) are in communication with the interior of the mounting groove (8), the fixing grooves (9) are threaded grooves, and the interior of each fixing groove (9) is threadedly connected with a fixing screw (10); The fixing screw (10) is in contact with the surface of the mounting shaft (2).

4. The detection sampling device for industrial silicon production according to claim 1, characterized in that: The upper surface of the sampling clamp block (1) is provided with a concave plate (11); Wherein, two connection grooves (12) are provided on the outside of the concave plate (11), and the connection grooves (12) are thread grooves.

5. The detection sampling device for industrial silicon production according to claim 1, characterized in that: The upper surface of the sampling clamp block (1) is provided with two slide grooves (13); The two ends of the concave plate (11) are respectively slidably connected inside the two sliding grooves (13).

6. The detection sampling device for industrial silicon production according to claim 5, characterized in that: A limiting groove (14) is provided inside each of the slide grooves (13), and limiting plates (15) are fixedly mounted on both ends of the concave plate (11); The limiting plate (15) is slidably connected inside the limiting groove (14).

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