Molybdenum ore mining detection sampling device with guide structure

Abstract

The utility model discloses a molybdenum ore mining detection sampling device with a guide structure, which belongs to the technical field of molybdenum ore mining and comprises a bearing plate, a grab handle body is fixedly mounted on the outer wall of the bearing plate, a mining mechanism is arranged in the middle of the bearing plate, and a classification mechanism is arranged on the outer side of the mining mechanism. The molybdenum ore mining, detecting and sampling device with the guiding structure is composed of the bearing plate, the grab handle body, the mining mechanism and the classifying mechanism, the mining mechanism can rapidly mine molybdenum ore samples in a point division mode by means of the material strength and the pushing and pressing discharging mode, the mining area of the cobalt-containing high-speed steel pipe and the cobalt-containing high-speed drill bit is small, safety is high, and the mining efficiency is high. The accident of mine wall collapse is avoided; the classification mechanism and the mining mechanism supplement each other, the collection operation is very convenient, other sample bins can be replaced by rotating the rotating ring body to collect samples, then a classified collection mode is realized, an external collection barrel and the like are not needed, and mining, collection and classification operations can be completed only on the sampling device.

Description

Technical Field

[0001] The utility model relates to the technical field of molybdenum ore mining, in particular to a molybdenum ore mining detection sampling device with a guide structure. Background Art

[0002] Molybdenum ore is an ore containing molybdenum. It is the main source of extracting metallic molybdenum and its compounds. As an important strategic metal, molybdenum has a relatively low content in the earth's crust, but it plays an irreplaceable role in many industrial fields, especially as an alloying element in the steel industry, which can significantly improve the strength, toughness and corrosion resistance of steel. The concept of molybdenum ore does not only refer to a single type of mineral, but covers a series of minerals containing molybdenum. The most common of these includes molybdenite (MoS2), which is a sulfide mineral with metallic luster and slippery feel. It is the main industrial source of molybdenum. The formation of molybdenum ore is usually related to magmatic activity, especially with molybdenum-rich intrusive rock bodies. During the cooling and solidification of these rock bodies underground, molybdenum elements are enriched to form deposits due to their stable chemical properties. Molybdenum ore sampling refers to a series of scientific sampling work carried out before molybdenum mining in order to evaluate and understand the reserves, grade, distribution characteristics and physical and chemical properties of molybdenum resources in the mining area. This process involves obtaining rock and ore samples by drilling, excavation and other methods at different locations on the surface and underground of the mining area, and conducting detailed geological and chemical analysis on these samples.

[0003] The patent document with the patent authorization announcement number CN202321988763.2 discloses a sampling device for molybdenum mining detection, which "includes an operating head, wherein the operating head is fixedly provided with a first electric push rod inside, and a first telescopic arm is provided below the first electric push rod, and the first telescopic arm is fixedly provided with a connecting block at the lower end, and a motor is fixed inside the connecting block, and the motor is provided with an output shaft at the bottom, and the other end of the output shaft is connected to the drill bit below the connecting block, and the spring is fixedly connected to the first protective cover at the other end. The first protective cover of the sampling device for molybdenum mining detection forms an elastic telescopic structure through a spring, a fixing plate and a drill bit, so that the first protective cover can fit the drilled hole under the action of the spring. The inner wall of the hole is supported. The second and third protective covers of the device respectively form a vertical lifting structure with the first protective cover through the second telescopic arm under the action of the micro electric push rod, thereby increasing the length of the protective cover in the hole, and then increasing the support of the protective cover to the four walls of the hole. Based on the search of the above patents and the molybdenum mining detection sampling device in the prior art, it is found that in the mining and sampling operation process, manual mining and sample collection are usually adopted. However, the efficiency of manual mining is low, especially in the mining operation, it is impossible to quickly obtain multiple groups of classified samples, and usually they can only be loaded with different sampling buckets, which is less convenient. In addition, some sampling devices simply drill the molybdenum ore area, and manual collection is required later;

[0004] Based on this, the utility model designs a molybdenum ore mining detection sampling device with a guide structure to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a molybdenum ore mining detection sampling device with a guide structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a molybdenum ore mining detection sampling device with a guiding structure, comprising a bearing plate, a handle body is fixedly installed on the outer wall of the bearing plate, a mining mechanism is arranged in the middle of the bearing plate, and a classification mechanism is arranged on the outer side of the mining mechanism, the mining mechanism comprises a cobalt-containing high-speed steel pipe, a cobalt-containing high-speed drill bit and a threaded convex rod, the interior of the cobalt-containing high-speed steel pipe is a hollow structure, a cobalt-containing high-speed drill bit is fixedly installed on the left end of the cobalt-containing high-speed steel pipe, a threaded convex rod is installed on the outer wall of the cobalt-containing high-speed steel pipe, and the threaded convex rod is spirally wrapped around the outer wall of the cobalt-containing high-speed steel pipe, the classification mechanism comprises a sample bin, a slide rail and a cover body, a sample bin is arranged below the cobalt-containing high-speed steel pipe, a slide rail is fixedly installed on the outer wall of the sample bin close to one end of the cobalt-containing high-speed steel pipe, and the cover body is slidably connected inside the slide rail.

[0007] Optionally, the mining mechanism also includes a first connecting plate, a support column, a second connecting plate, a connecting column, a driving motor, a support rod, a storage tube, a telescopic rod and a spring body, and the first connecting plate is fixedly installed on the right end of the cobalt-containing high-speed steel pipe.

[0008] Optionally, a support column is fixedly installed on the right end of the first connecting plate, and a second connecting plate is fixedly installed on the right end of the support column.

[0009] Optionally, a connecting column is fixedly installed in the middle of the second connecting plate, and four groups of the first connecting plates, support columns and second connecting plates are fixedly installed between the cobalt-containing high-speed steel pipe and the support column.

[0010] Optionally, a driving motor is fixedly mounted in the middle of the supporting plate, and a transmission end of the driving motor is fixedly connected to the supporting column.

[0011] Optionally, a support rod is fixedly installed on the outer wall of the supporting plate near the vertex, a storage tube is fixedly installed on the left end of the support rod, a telescopic rod is slidably connected to the inside of the storage tube, a spring body is fixedly installed on the right end of the telescopic rod, and the spring body is installed inside the storage tube.

[0012] Optionally, the classification mechanism includes a connecting rod, a rotating ring body and an outer sleeve ring body, and the four groups of sample chambers, slide rails and cover bodies are distributed on the outside of the cobalt-containing high-speed steel tube.

[0013] Optionally, a connecting rod is fixedly mounted on the right end of the sample chamber, a rotating ring body is fixedly mounted on the right end of the connecting rod, an outer sleeve ring body is arranged on the outer side of the rotating ring body, and the outer sleeve ring body is fixedly mounted on the supporting rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, a mining mechanism is provided. The mining mechanism can mine molybdenum ore samples in points and quickly by means of material strength and a method of pushing and discharging materials. The mining area of ​​the cobalt-containing high-speed steel pipe and the cobalt-containing high-speed drill bit is small, and the safety is high. Accidental collapse of the mine wall will not occur. In addition, under the auxiliary limiting effect of the threaded convex rod, the cobalt-containing high-speed steel pipe can be linearly guided to ensure the stability of the grooving. In addition, the cobalt-containing high-speed steel pipe and the cobalt-containing high-speed drill bit are cobalt-containing high-speed steel, and the hardness and wear resistance are completely higher than those of molybdenum ore. By drilling into the cobalt-containing high-speed steel pipe, the molybdenum ore sample can be quickly squeezed out, and the efficiency is very high.

[0016] 2. In the utility model, a classification mechanism is provided, and the classification mechanism and the mining mechanism complement each other. When the mining mechanism mines out molybdenum ore samples, the sample bin below can be directly collected, and the collection operation is very convenient. In addition, other sample bins can be replaced to collect samples by rotating the rotating ring body, thereby realizing a classified collection method. There is no need to rely on external collection barrels, etc. The mining, collection and classification operations can be completed only on the molybdenum ore mining detection sampling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model in a three-dimensional front view;

[0018] Figure 2 It is a schematic structural diagram of the utility model in a plane front view;

[0019] Figure 3 It is a schematic diagram of the structure of the utility model in a three-dimensional top view;

[0020] Figure 4 This is a schematic diagram of the structure of the utility model in a three-dimensional left view;

[0021] Figure 5 The structure of the utility model is shown in a three-dimensional cutaway view. Figure 1 ;

[0022] Figure 6 The structure of the utility model is shown in a three-dimensional cutaway view. Figure 2 .

[0023] In the figure: 1. bearing plate; 2. handle body; 3. mining mechanism; 301. cobalt-containing high-speed steel pipe; 302. cobalt-containing high-speed drill bit; 303. threaded protruding rod; 304. first connecting plate; 305. supporting column; 306. second connecting plate; 307. connecting column; 308. driving motor; 309. supporting rod; 310. storage tube; 311. telescopic rod; 312. spring body; 4. classification mechanism; 401. sample bin; 402. slide rail; 403. cover plate body; 404. connecting rod; 405. rotating ring body; 406. outer ring body. DETAILED DESCRIPTION

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, 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 an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 6In an embodiment of the utility model, a molybdenum ore mining detection sampling device with a guide structure includes a bearing plate 1, a handle body 2 is fixedly installed on the outer wall of the bearing plate 1, a mining mechanism 3 is arranged in the middle of the bearing plate 1, and a classification mechanism 4 is arranged on the outer side of the mining mechanism 3. The mining mechanism 3 includes a cobalt-containing high-speed steel pipe 301, a cobalt-containing high-speed drill bit 302 and a threaded convex rod 303. The interior of the cobalt-containing high-speed steel pipe 301 is a hollow structure, and the left end of the cobalt-containing high-speed steel pipe 301 is fixedly installed with a cobalt-containing high-speed drill bit 302. The outer wall of the cobalt-containing high-speed steel pipe 301 is equipped with a threaded convex rod 303, and the threaded convex rod 303 is spirally wrapped around the outer wall of the cobalt-containing high-speed steel pipe 301. The mining mechanism 3 also includes a first connecting plate 304, a support column 305, a second connecting plate 306, a connecting column 307, a driving motor 308, a support rod 309, a storage tube 310, a telescopic rod 311 and a spring body 312. A first connecting plate 304 is fixedly installed on the right end of the cobalt-containing high-speed steel pipe 301, a supporting column 305 is fixedly installed on the right end of the first connecting plate 304, a second connecting plate 306 is fixedly installed on the right end of the supporting column 305, a connecting column 307 is fixedly installed in the middle of the second connecting plate 306, four groups of first connecting plates 304, supporting columns 305 and second connecting plates 306 are fixedly installed between the cobalt-containing high-speed steel pipe 301 and the supporting column 305, a driving motor 308 is fixedly installed in the middle of the bearing plate 1, and the transmission end of the driving motor 308 is fixedly connected to the supporting column 305, and a supporting rod 309 is fixedly installed on the outer wall of the bearing plate 1 near the vertex, and a storage tube 310 is fixedly installed on the left end of the supporting rod 309, and a telescopic rod 311 is slidably connected inside the storage tube 310, and a spring body 312 is fixedly installed on the right end of the telescopic rod 311, and the spring body 312 is installed inside the storage tube 310;

[0028] See also Figure 5 and Figure 6At the beginning, before activation, the drive motor 308 needs to be connected to the power supply and the control terminal in advance, and the mining point needs to be measured and selected in advance to facilitate the point-by-point classification sampling operation. When activated, the user only needs to hold the handle body 2 on the outer wall of the carrier plate 1, and firstly, with the help of the storage tube 310 and the telescopic rod 311, the device is placed against the molybdenum ore rock wall as a whole. The telescopic rod 311 and the spring body 312 are retractable and can adapt to various rock walls. Then, the drive motor 308 is started to drive the cobalt-containing high-speed steel pipe 301 to rotate at high speed, and the cobalt-containing high-speed drill bit 302 strikes. On the molybdenum ore, the molybdenum ore is quickly crushed, the threaded convex rod 303 can provide plug-in stability, and can guide the cobalt-containing high-speed steel pipe 301 to be quickly inserted into the molybdenum ore. When the cobalt-containing high-speed steel pipe 301 is inserted into the molybdenum ore, the molybdenum ore will reach the right side of the cobalt-containing high-speed steel pipe 301 along the hollow part of the cobalt-containing high-speed steel pipe 301, and enter the sample bin 401 of the classification mechanism 4; after completing the mining operation in this area, start the drive motor 308 to reversely rotate the cobalt-containing high-speed steel pipe 301 to remove the cobalt-containing high-speed steel pipe 301;

[0029] Among them, the mining mechanism 3 can mine the molybdenum ore samples in points and quickly by means of material strength and the method of pushing and discharging materials. The mining area of ​​the cobalt-containing high-speed steel pipe 301 and the cobalt-containing high-speed drill bit 302 is small, the safety is high, and there will be no accidental collapse of the mine wall. In addition, under the auxiliary limiting effect of the threaded convex rod 303, the cobalt-containing high-speed steel pipe 301 can be linearly guided to ensure the stability of the grooving. In addition, the cobalt-containing high-speed steel pipe 301 and the cobalt-containing high-speed drill bit 302 are cobalt-containing high-speed steel, and the hardness and wear resistance are completely higher than molybdenum ore. By drilling into the cobalt-containing high-speed steel pipe 301, the molybdenum ore sample can be quickly squeezed out, and the efficiency is very high.

[0030] The classification mechanism 4 includes a sample bin 401, a slide rail 402 and a cover plate body 403. The sample bin 401 is arranged below the cobalt-containing high-speed steel tube 301. The slide rail 402 is fixedly installed on the outer wall of the sample bin 401 close to one end of the cobalt-containing high-speed steel tube 301. The cover plate body 403 is slidably connected inside the slide rail 402. The classification mechanism 4 includes a connecting rod 404, a rotating ring body 405 and an outer sleeve ring body 406. Four groups of sample bins 401, slide rails 402 and cover plate bodies 403 are distributed on the outside of the cobalt-containing high-speed steel tube 301. The right end of the sample bin 401 is fixedly installed with a connecting rod 404, the right end of the connecting rod 404 is fixedly installed with a rotating ring body 405, the outer side of the rotating ring body 405 is provided with an outer sleeve ring body 406, and the outer sleeve ring body 406 is fixedly installed on the support rod 309.

[0031] See also Figure 5 and Figure 6When it is enabled, the sampling classification requirements need to be determined in advance. When the mining mechanism 3 mines samples, the cover body 403 needs to be opened, and the molybdenum ore samples will fall into the sample bin 401. During classified mining, the rotating ring body 405 can be rotated to move other sample bins 401 to the bottom of the cobalt-containing high-speed steel pipe 301, and then the molybdenum ore samples are collected by classification;

[0032] Among them, the classification mechanism 4 and the mining mechanism 3 complement each other. When the mining mechanism 3 mines the molybdenum ore sample, the sample bin 401 below can be directly collected, and the collection operation is very convenient. In addition, by rotating the rotating ring body 405, other sample bins 401 can be replaced to collect samples, thereby realizing the classification collection method. There is no need to use external collection buckets, etc., and the mining, collection and classification operations can be completed only on the molybdenum ore mining detection sampling device;

[0033] The working principle of the utility model is: before starting the device, the driving motor 308 needs to be powered and connected to the control terminal, and the selected mining points are measured in advance to perform point-by-point classification sampling operations. During operation, the user holds the handle body 2 on the supporting plate 1, and uses the telescopic properties of the storage tube 310 and the telescopic rod 311 to place the entire device against the molybdenum mine rock wall, so that it can adapt to rock walls of different shapes. Then, the driving motor 308 is started to drive the cobalt-containing high-speed steel pipe 301 to rotate at a high speed, and the cobalt-containing high-speed drill bit 302 hits the molybdenum ore rock wall. Due to its high material strength and excellent wear resistance, it can quickly crush the molybdenum ore and squeeze out the molybdenum ore sample by pushing and discharging; under the auxiliary limitation of the threaded protruding rod 303, the cobalt-containing high-speed steel pipe 301 can be linearly guided to ensure the stability of the grooving, avoid the collapse of the mine wall, and improve safety; during the mining process, the molybdenum ore sample moves along the hollow part of the cobalt-containing high-speed steel pipe 301, reaches its right side, and enters the sample bin 401 of the classification mechanism 4, and the classification mechanism 4 includes a sample bin 401, a slide rail 402 and a cover body 403, as well as a connecting rod 404, a rotating ring body 405 and an outer sleeve ring body 406. When mining samples, the cover body 403 is opened and the samples fall into the sample bin 401. When classified mining is required, different sample bins 401 can be moved to the bottom of the cobalt-containing high-speed steel pipe 301 by rotating the rotating ring body 405, thereby realizing the classified collection of different types of molybdenum ore samples; the entire mining detection sampling process can be completed on the molybdenum ore mining detection sampling device without the aid of external collection tools. The mining mechanism 3 and the classification mechanism 4 complement each other, making the mining, collection and classification operations of molybdenum ore samples fast and convenient, thereby improving the efficiency and accuracy of molybdenum ore detection sampling.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A molybdenum ore mining detection sampling device with a guide structure, comprising a bearing plate (1), a handle body (2) being fixedly mounted on the outer wall of the bearing plate (1), characterized in that: A mining mechanism (3) is arranged in the middle of the bearing plate (1), and a classification mechanism (4) is arranged outside the mining mechanism (3). The mining mechanism (3) comprises a cobalt-containing high-speed steel pipe (301), a cobalt-containing high-speed drill bit (302) and a threaded convex rod (303). The interior of the cobalt-containing high-speed steel pipe (301) is a hollow structure. The cobalt-containing high-speed drill bit (302) is fixedly mounted on the left end of the cobalt-containing high-speed steel pipe (301). The threaded convex rod (303) is mounted on the outer wall of the cobalt-containing high-speed steel pipe (301). 303), the threaded convex rod (303) is spirally wound around the outer wall of the cobalt-containing high-speed steel tube (301), the classification mechanism (4) comprises a sample chamber (401), a slide rail (402) and a cover body (403), the sample chamber (401) is arranged below the cobalt-containing high-speed steel tube (301), the slide rail (402) is fixedly installed on the outer wall of the sample chamber (401) near one end of the cobalt-containing high-speed steel tube (301), and the cover body (403) is slidably connected inside the slide rail (402).

2. The molybdenum ore mining detection sampling device with a guide structure according to claim 1 is characterized in that: The mining mechanism (3) further comprises a first connecting plate (304), a supporting column (305), a second connecting plate (306), a connecting column (307), a driving motor (308), a supporting rod (309), a storage tube (310), a telescopic rod (311) and a spring body (312); the first connecting plate (304) is fixedly mounted on the right end of the cobalt-containing high-speed steel tube (301).

3. The molybdenum ore mining detection sampling device with a guide structure according to claim 2 is characterized in that: A support column (305) is fixedly mounted on the right end of the first connecting plate (304), and a second connecting plate (306) is fixedly mounted on the right end of the support column (305).

4. The molybdenum ore mining detection sampling device with a guide structure according to claim 3 is characterized in that: A connecting column (307) is fixedly installed in the middle of the second connecting plate (306), and four groups of the first connecting plate (304), the supporting column (305) and the second connecting plate (306) are fixedly installed between the cobalt-containing high-speed steel pipe (301) and the supporting column (305).

5. The molybdenum ore mining detection sampling device with a guide structure according to claim 4, characterized in that: A driving motor (308) is fixedly mounted in the middle of the bearing plate (1), and a transmission end of the driving motor (308) is fixedly connected to the supporting column (305).

6. The molybdenum ore mining detection sampling device with a guide structure according to claim 5, characterized in that: A support rod (309) is fixedly mounted on the outer wall of the bearing plate (1) near the vertex; a storage tube (310) is fixedly mounted on the left end of the support rod (309); a telescopic rod (311) is slidably connected to the interior of the storage tube (310); a spring body (312) is fixedly mounted on the right end of the telescopic rod (311); and the spring body (312) is mounted inside the storage tube (310).

7. The molybdenum ore mining detection sampling device with a guide structure according to claim 1, characterized in that: The classification mechanism (4) comprises a connecting rod (404), a rotating ring body (405) and an outer sleeve ring body (406), and the four groups of sample chambers (401), slide rails (402) and cover bodies (403) are distributed on the outside of the cobalt-containing high-speed steel tube (301).

8. The molybdenum ore mining detection sampling device with a guide structure according to claim 7, characterized in that: A connecting rod (404) is fixedly mounted on the right end of the sample chamber (401), a rotating ring body (405) is fixedly mounted on the right end of the connecting rod (404), an outer sleeve ring body (406) is arranged on the outside of the rotating ring body (405), and the outer sleeve ring body (406) is fixedly mounted on the support rod (309).

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