Sampling device for refractory material production

Abstract

The utility model provides a sampling device for refractory material production, which comprises a support plate, a driving motor fixedly mounted on the upper portion of the support plate, a lead screw connected to an output shaft of the driving motor, the driving motor driving the lead screw to rotate, limiting rods arranged on two symmetrical sides of the lead screw, and moving blocks arranged on the lead screw and the limiting rods in a penetrating manner. The limiting rod limits the moving block, a sliding assembly is further installed on the moving block, a sampling assembly is arranged on the sliding assembly, and the sampling assembly slides on the sliding assembly. According to the sampling device for refractory material production, when materials with different depths are sampled in a melting furnace of the materials, operation of workers is facilitated, and the working efficiency and quality are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sampling devices, in particular to a sampling device for refractory material production. Background Art

[0002] Refractory material is a material that is resistant to heat, pressure or chemical corrosion and can maintain its strength and shape at high temperatures. Refractory material is an inorganic non-metallic material with a porous and heterogeneous structure. Refractory material needs to be sampled during the production process and tested based on its structural properties, mechanical properties, thermal properties, fire resistance level, performance and other indicators.

[0003] When sampling and testing refractory materials during the melting process, it is necessary to test materials at different depths. In order to facilitate the staff to sample materials at different depths, a refractory material production sampling device is needed to assist the staff to complete the sampling. Utility Model Content

[0004] In view of this, the utility model aims at the deficiencies of the prior art and provides a sampling device for refractory material production, which can facilitate the operation of workers and improve work efficiency and quality when sampling materials at different depths in a melting furnace of the materials.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a sampling device for refractory material production, including a support plate, a driving motor is fixedly installed on the upper part of the support plate, and a screw is connected to the output shaft of the driving motor, that is, the driving motor drives the screw to rotate, and limit rods are arranged on the symmetrical sides of the screw, and a moving block is arranged through the screw and the limit rod, that is, the limit rod limits the moving block, and a sliding assembly is also installed on the moving block, and a sampling assembly is arranged on the sliding assembly, that is, the sampling assembly slides on the sliding assembly.

[0006] The sliding assembly comprises a sliding groove, on which a frame is slidably mounted, and the sliding groove is connected via a slider, that is, the sampling assembly extracts the solution inside the melting furnace.

[0007] The sampling assembly includes a sampling tube, which is a transparent tube with a perforation at the bottom. A pull-out rod is installed inside the sampling tube, and a rubber ring is provided at the bottom of the pull-out rod. That is, when the pull-out rod is pulled upward, the pressure inside the sampling tube changes, causing the solution to enter the sampling tube.

[0008] A telescopic push rod is also fixedly installed on the top of the frame, and the telescopic end of the telescopic push rod passes through the top of the frame, that is, the telescopic push rod drives the pull rod to move up and down.

[0009] The outer wall of the sampling tube is also marked with scale lines, that is, the scale lines can be drawn according to the actual demand.

[0010] The side walls of the frame are also provided with handrails, that is, the handrails facilitate the staff to operate the sampling assembly to slide in the sliding assembly.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The limit rod moves up and down driven by the lead screw, and the sampling assembly moves up and down synchronously, so that the sampling tube can penetrate into different depths of the melting furnace to sample refractory materials at different depths, which is convenient for staff to operate and improves work efficiency and quality; the sampling assembly moves inside the sliding groove, which is convenient for the sampling assembly to face the top of the melting furnace or slide to other positions to complete the sampling of refractory materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 3 It is a side structural schematic diagram of the utility model.

[0017] In the figure: 101, support plate; 102, drive motor; 103, screw rod; 104, limit rod; 105, moving block; 106, telescopic push rod; 107, scale line; 108, handrail; 200, sliding assembly; 201, sliding groove; 202, frame; 300, sampling assembly; 301, sampling tube; 302, pull rod. DETAILED DESCRIPTION

[0018] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0019] like Figure 1-3As shown, a sampling device for refractory material production includes a support plate 101, which is placed vertically. A driving motor 102 is fixedly installed on the upper part of the support plate 101, and a screw rod 103 is connected to the output shaft of the driving motor 102, that is, the driving motor 102 drives the screw rod 103 to rotate, and limiting rods 104 are arranged on both symmetrical sides of the screw rod 103. A moving block 105 is penetrated by the screw rod 103 and the limiting rod 104, and a thread is arranged inside the penetration part of the moving block 105 to engage with the screw rod 103, that is, the limiting rod 104 limits the moving block 105 to prevent the moving block 105 from rotating when the screw rod 103 drives the moving block 105 to move up and down. A sliding component 200 is also installed on the moving block 105, and a sampling component 300 is arranged on the sliding component 200, that is, the sampling component 300 slides on the sliding component 200, which is a semicircular sliding trajectory.

[0020] like Figure 1 , 2 As shown, the sliding assembly 200 includes a sliding groove 201, which is in a semicircular arc shape. A frame 202 is slidably installed on the sliding groove 201 and is connected by a slider. The frame 202 is installed vertically, and the middle part of the frame 202 is a hollow structure, that is, the sampling assembly 300 extracts the solution inside the melting furnace.

[0021] like Figure 2 As shown, the sampling assembly 300 includes a sampling tube 301, which is configured as a transparent tube. A perforation is provided at the bottom of the sampling tube 301. A pull-out rod 302 is installed inside the sampling tube 301. A rubber ring is provided at the bottom of the pull-out rod 302. The rubber ring contacts the inner wall of the sampling tube 301. That is, when the pull-out rod 302 is pulled upward, the pressure inside the sampling tube 301 changes, causing the solution to enter the sampling tube 301.

[0022] like Figure 1 As shown, a telescopic push rod 106 is also fixedly installed on the top of the frame 202, and the telescopic end of the telescopic push rod 106 passes through the top of the frame 202, and the tail of the telescopic push rod 106 is connected to the top of the pull rod 302, that is, the telescopic push rod 106 drives the pull rod 302 to move up and down; the outer wall of the sampling tube 301 is also marked with a scale line 107, that is, the scale line 107 can be extracted according to actual demand; the side wall of the frame 202 is also provided with an armrest 108, that is, the armrest 108 is convenient for the staff to operate the sampling component 300 to slide in the sliding component 200.

[0023] When using the device, first slide the sampling assembly 300 inside the sliding groove 201 to just above the melting furnace, then start the drive motor 102 to drive the screw 103 to rotate, and the moving block 105 drives the sampling assembly 300 to move up and down, so that the sampling tube 301 penetrates into a specific depth inside the melting furnace, and start the telescopic push rod 106 to pull the pulling rod 302 upward. The pressure principle inside the sampling tube 301 causes the refractory material inside the melting furnace to be sucked into the sampling tube 301 through the perforation, and then the screw 103 drives the moving block 105 and the sampling assembly 300 to move upward to complete the sampling.

[0024] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0025] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A sampling device for refractory production, characterized in that: The invention comprises a support plate (101), a driving motor (102) is fixedly mounted on the upper part of the support plate (101), a screw rod (103) is connected to the output shaft of the driving motor (102), limiting rods (104) are arranged on symmetrical sides of the screw rod (103), a moving block (105) is arranged through the screw rod (103) and the limiting rod (104), a sliding assembly (200) is also mounted on the moving block (105), and a sampling assembly (300) is arranged on the sliding assembly (200).

2. The sampling device for refractory material production according to claim 1, characterized in that: The sliding assembly (200) comprises a sliding groove (201), and a frame (202) is slidably mounted on the sliding groove (201).

3. The sampling device for refractory material production according to claim 1, characterized in that: The sampling device comprises a sampling tube (301), the bottom of the sampling tube (301) is provided with a perforation, a pull-out rod (302) is installed inside the sampling tube (301), a rubber ring is arranged at the bottom of the pull-out rod (302), and the rubber ring contacts the inner wall of the sampling tube (301).

4. The sampling device for refractory material production according to claim 2, characterized in that: A telescopic push rod (106) is also fixedly mounted on the top of the frame (202), and the telescopic end of the telescopic push rod (106) passes through the top of the frame (202).

5. The sampling device for refractory material production according to claim 3, characterized in that: The outer wall of the sampling tube (301) is also marked with scale lines (107).

6. The sampling device for refractory material production according to claim 4, characterized in that: A handrail (108) is also provided on the side wall of the frame (202).

Images