Crystal graphite ore exploration sampling device

Abstract

The utility model belongs to the technical field of sampling devices, and particularly relates to a crystalline graphite ore exploration sampling device which comprises a main body, a lifting groove is formed in the middle of the main body, a pressing frame is installed in the lifting groove in a sliding mode, a spring is installed at the bottom of the pressing frame, and the spring is connected with the lifting groove. A limiting block is rotatably mounted in the middle of the pressing frame, a rotating rod is fixedly arranged in the middle of the limiting block, a blade is fixed to the end of the rotating rod, a connecting block is integrally arranged at the other end of the rotating rod, an adjusting mechanism is mounted on the outer side of the connecting block, and a threaded groove is annularly formed in the bottom of the main body; a collecting mechanism is mounted below the main body; by arranging the pressing frame, the blade at the bottom can be controlled to rotate to sample graphite, only a graphite sample on the top surface is cut on the whole, the stable structure in the whole mine can be better prevented through deep sampling, sampling is convenient, flexible and stable, and the sample can be conveniently and rapidly stored through the collecting box.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling devices, in particular to an exploration sampling device for crystalline graphite ore. Background Art

[0002] Graphite is one of the crystalline minerals of carbon element, with excellent properties such as lubricity, chemical stability, high temperature resistance, electrical conductivity, special thermal conductivity, plasticity, and coating property. Before its excavation, it is necessary to detect the graphite composition in the ore through sampling for mining, and this can be operated through a sampling device.

[0003] The existing sampling devices have problems that drilling for sampling may cause damage to the internal structure of the mine tunnel, and it is inconvenient to collect samples after sampling.

[0004] Therefore, an exploration sampling device for crystalline graphite ore is needed. Content of the Utility Model

[0005] An exploration sampling device for crystalline graphite ore proposed by the utility model solves the problems in the prior art that drilling for sampling may cause damage to the internal structure of the mine tunnel and it is inconvenient to collect samples after sampling.

[0006] To achieve the above object, the utility model provides the following technical solutions:

[0007] An exploration sampling device for crystalline graphite ore includes a main body. A lifting groove is opened in the middle of the main body. A pressing frame is slidably installed inside the lifting groove. A spring is installed at the bottom of the pressing frame. A limiting block is rotatably installed in the middle of the pressing frame. A rotating rod is fixedly arranged in the middle of the limiting block. A blade is fixed at the end of the rotating rod. A connecting block is integrally arranged at the other end of the rotating rod. An adjusting mechanism is installed outside the connecting block. A threaded groove is annularly opened at the bottom of the main body. A collecting mechanism is installed below the main body.

[0008] Preferably, the pressing frame forms a lifting structure with the main body through the lifting groove and the spring, and the center lines of the pressing frame and the main body coincide.

[0009] Preferably, the blade forms a rotating structure with the pressing frame through the limiting block and the rotating rod.

[0010] Preferably, the adjusting mechanism includes a fixed shaft, an adjusting rod, and a handle. The connecting block includes a base body and a connecting rod connected to one side of the base body and extending horizontally. A connecting seat is arranged at the top of the end of the connecting rod far from the connecting block. A connecting groove is arranged at one end of the adjusting rod. The connecting seat is placed in the connecting groove, and the connecting rod and the adjusting rod are rotatably connected through the fixed shaft. The handle is integrally arranged at the end of the adjusting rod.

[0011] Preferably, the adjusting rod forms a rotating structure with the connecting block through a fixed shaft, and the movable range of the fixed shaft is 0° to 90°.

[0012] Preferably, the collecting mechanism includes a collecting box and a threaded ring, and the threaded ring is integrally provided at the top of the collecting box.

[0013] Preferably, the collecting box forms a detachable structure with the main body through a threaded groove and a threaded ring.

[0014] Preferably, the threaded ring and the threaded groove are in threaded connection.

[0015] The present utility model provides a crystalline graphite ore exploration sampling device. Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By setting the heat insulation sleeve, first manually press and fix the main body at the sampling point. At this time, press the pressing frame inward at the palm of the hand to make it lift and adjust through the lifting groove opened inside the main body, so as to control the pressing frame to descend to a suitable position to make the blade inside contact the sampling point, which is convenient and flexible to adapt to sampling surfaces with different undulations. And a spring is arranged inside to automatically control the pressing frame to reset, ensuring that the blade will not be contacted during storage, effectively improving the use safety. Then, control the top handle and the adjusting rod to rotate around the fixed shaft to open to a state perpendicular to the connecting block, which can stably control the connecting block to rotate, so that the connecting block drives the bottom rotating rod and the limiting block to rotate stably inside the pressing frame, and can control the bottom blade to rotate to sample the graphite. The whole only cuts the top surface graphite sample, and the sampling that is not too deep can better prevent the structural stability of the whole ore. The sampling is convenient, flexible and stable.

[0017] 2. By setting the collecting mechanism, then after the cutting is completed, directly thread-connect and install the collecting box with the bottom of the main body through the threaded ring. After the threaded ring is connected and fixed with the main body, the collecting box can stably wrap the bottom of the main body, so that the raw materials cut on the top surface of the blade can directly fall into the collecting box and be directly completed for storage. The raw material collection operation can be directly and quickly carried out, or the collecting box can be removed and rotated and connected with a box cover with a suitable diameter through the threaded ring, which is convenient for multiple sampling operations and flexible and convenient for the storage operation of the sample. Description of the Drawings

[0018] Figure 1 It is a schematic top view structure diagram of a crystalline graphite ore exploration sampling device of the present utility model;

[0019] Figure 2 It is a schematic bottom view structure diagram of a crystalline graphite ore exploration sampling device of the present utility model;

[0020] Figure 3Schematic cross-sectional structure diagram of the main body and the pressing frame of an exploration sampling device for crystalline graphite ore of the present utility model;

[0021] Figure 4 Schematic structure diagram of the adjustment mechanism of an exploration sampling device for crystalline graphite ore of the present utility model.

[0022] In the figure: 1. Main body; 2. Lifting groove; 3. Pressing frame; 4. Spring; 5. Limit block; 6. Rotating rod; 7. Blade; 8. Connecting block; 9. Adjustment mechanism; 901. Fixed shaft; 902. Adjusting rod; 903. Handle; 10. Thread groove; 11. Collection mechanism; 1101. Collection box; 1102. Threaded ring. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: an exploration sampling device for crystalline graphite ore, including a main body 1, a lifting groove 2 is opened in the middle of the main body 1, a pressing frame 3 is slidably installed inside the lifting groove 2, a spring 4 is installed at the bottom of the pressing frame 3, a limit block 5 is rotatably installed in the middle of the pressing frame 3, a rotating rod 6 is fixedly arranged in the middle of the limit block 5, a blade 7 is fixed at the end of the rotating rod 6, and a connecting block 8 is integrally arranged at the other end of the rotating rod 6, and an adjustment mechanism 9 is installed outside the connecting block 8.

[0025] The pressing frame 3 forms a lifting structure between the main body 1 through the lifting groove 2 and the spring 4, and the center lines of the pressing frame 3 and the main body 1 coincide. Controlling the pressing frame 3 to descend to a suitable position enables the internal blade 7 to contact the sampling point, facilitating flexible adaptation to sampling surfaces with different undulations.

[0026] Furthermore, the blade 7 forms a rotating structure with the pressing frame 3 through the limit block 5 and the rotating rod 6, and can control the rotation of the bottom blade 7 to sample the graphite. Only the top surface graphite sample is cut as a whole, and sampling that is not too deep can better prevent the structural stability of the overall ore. The sampling is convenient, flexible and stable.

[0027] Further, the adjusting mechanism 9 includes a fixed shaft 901, an adjusting rod 902 and a handle 903. The connecting block 8 includes a base body and a connecting rod connected to one side of the base body and extending horizontally. At the top of the end of the connecting rod away from the connecting block 8, there is a connecting seat. One end of the adjusting rod 902 is provided with a connecting groove, and the connecting seat is placed in the connecting groove. The connecting rod and the adjusting rod 902 are rotationally connected through the fixed shaft 901, and the end of the adjusting rod 902 is integrally provided with the handle 903. The connecting block 8 including the base body and the connecting rod makes it have the characteristics of being convenient and adjustable. The base body is a cylindrical structure, making it have a rotation axis. The connecting rod is a strip-shaped structure, and its length direction is perpendicular to the axis direction of the base body, making the end of it have a relatively far distance from the axis of the base body. The adjusting rod is connected to the end of the connecting rod, making it convenient to drive the connecting block. The adjusting rod and the connecting rod are connected through the connecting groove and the connecting seat, enabling the adjusting rod to rotate relative to the connecting rod, so that the adjusting rod can be retracted when not in use, which is convenient for the storage and transportation of the whole device.

[0028] Further, a rotating structure is formed between the adjusting rod 902 and the connecting block 8 through the fixed shaft 901, and the movable range of the fixed shaft 901 is 0° to 90°. The top handle 903 and the adjusting rod 902 rotate around the fixed shaft 901 and open to a state perpendicular to the connecting block 8, which can stably control the rotation of the connecting block 8, reduce the space occupation when retracted, and also prevent the damage of this component.

[0029] Further, a threaded groove 10 is annularly formed at the bottom of the main body 1, and a collecting mechanism 11 is installed below the main body 1;

[0030] Further, the collecting mechanism 11 includes a collecting box 1101 and a threaded ring 1102. The threaded ring 1102 is integrally provided at the top of the collecting box 1101.

[0031] Further, the collecting box 1101 forms a detachable structure with the main body 1 through the threaded groove 10 and the threaded ring 1102, so that the raw materials cut on the top surface of the blade 7 can directly fall into the inside of the collecting box 1101 and be directly completed for storage, and the collection operation of the raw materials can be directly and quickly carried out.

[0032] Further, the threaded ring 1102 and the threaded groove 10 are in threaded connection. After the collecting box 1101 is removed, it can be rotationally connected with a box cover with a suitable diameter through the threaded ring 1102, which is convenient for multiple sampling operations.

[0033] Working principle: First, manually press and fix the main body 1 at the sampling point. At this time, press the pressing frame 3 inward at the palm of the hand to adjust its lifting through the lifting groove 2 opened inside the main body 1, so as to control the pressing frame 3 to descend to a suitable position to make the internal blade 7 contact the sampling point, which is convenient and flexible to adapt to sampling surfaces with different undulations. And there is a spring 4 inside to automatically control the reset of the pressing frame 3 to ensure that the blade 7 will not be contacted during storage, effectively improving the use safety. Then, control the top handle 903 and the adjusting rod 902 to rotate around the fixed shaft 901 to open to a state perpendicular to the connecting block 8, which can stably control the rotation of the connecting block 8, so that the connecting block 8 drives the bottom rotating rod 6 and the limiting block 5 to rotate stably inside the pressing frame 3, and can control the bottom blade 7 to rotate to sample the graphite. The whole only cuts the top surface graphite sample, and the sampling that is not too deep can better prevent the structural stability of the whole mine. The sampling is convenient, flexible and stable.

[0034] Next, after the cutting is completed, the collection box 1101 is directly threadedly connected and installed to the bottom of the main body 1 through the thread ring 1102. After the thread ring 1102 is connected and fixed to the main body 1 through 10, the collection box 1101 can stably wrap the bottom of the main body 1, so that the raw materials cut on the top surface of the blade 7 can directly fall into the inside of the collection box 1101 and be directly completed for storage. The raw material collection operation can be directly and quickly carried out, or the collection box 1101 can be removed and rotatably connected to a box cover with a suitable diameter through the thread ring 1102, which is convenient for multiple sampling operations and flexible and convenient for the storage operation of the samples.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crystalline graphite ore exploration sampling device, comprising a main body (1), characterized in that: A lifting groove (2) is provided in the middle of the main body (1), a push frame (3) is slidably mounted inside the lifting groove (2), a spring (4) is mounted at the bottom of the push frame (3), a limit block (5) is rotatably mounted in the middle of the push frame (3), a rotating rod (6) is fixedly mounted in the middle of the limit block (5), a blade (7) is fixed at the end of the rotating rod (6), a connecting block (8) is integrally arranged at the other end of the rotating rod (6), an adjusting mechanism (9) is mounted on the outside of the connecting block (8), a threaded groove (10) is annularly provided at the bottom of the main body (1), and a collecting mechanism (11) is mounted below the main body (1).

2. A crystalline graphite ore exploration and sampling device according to claim 1, characterized in that: The push frame (3) forms a lifting structure through the lifting groove (2), the spring (4) and the main body (1), and the center lines of the push frame (3) and the main body (1) are arranged to coincide with each other.

3. A crystalline graphite ore exploration and sampling device according to claim 1, characterized in that: The blade (7) forms a rotating structure through the limiting block (5), the rotating rod (6) and the pressing frame (3).

4. A crystalline graphite ore exploration and sampling device according to claim 1, characterized in that: The adjustment mechanism (9) comprises a fixed shaft (901), an adjustment rod (902) and a handle (903); the connection block (8) comprises a base and a connection rod connected to one side of the base and extending horizontally; a connection seat is provided at the top of one end of the connection rod away from the connection block (8); a connection groove is provided at one end of the adjustment rod (902); the connection seat is placed in the connection groove; the connection rod is rotatably connected to the adjustment rod (902) via the fixed shaft (901); and the handle (903) is integrally provided at the end of the adjustment rod (902).

5. A crystalline graphite ore exploration and sampling device according to claim 4, characterized in that: The adjusting rod (902) forms a rotating structure through the fixed shaft (901) and the connecting block (8), and the movable range of the fixed shaft (901) is 0° to 90°.

6. A crystalline graphite ore exploration and sampling device according to claim 1, characterized in that: The collecting mechanism (11) comprises a collecting box (1101) and a threaded ring (1102); the threaded ring (1102) is integrally arranged on the top of the collecting box (1101).

7. A crystalline graphite ore exploration and sampling device according to claim 6, characterized in that: The collecting box (1101) forms a detachable structure with the main body (1) through the thread groove (10), the thread ring (1102) and the main body (1).

8. The crystalline graphite ore exploration and sampling device according to claim 6, characterized in that: The threaded ring (1102) and the threaded groove (10) are threadedly connected.

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