Mineral geological exploration device

Abstract

The invention relates to the technical field of mineral geological exploration, in particular to a mineral geological exploration device which comprises a collection disc, a fixed chassis, a mounting assembly, a protection assembly, a power assembly, a pressing assembly and a sampling assembly. The collecting disc is arranged on the lower portion, the fixed chassis is installed on the collecting disc, the installation assembly is installed on the fixed chassis, the protection assembly is installed on the installation assembly, the power assembly is installed in the installation assembly, and the downward pressing assembly is installed on the power assembly. The sampling assembly is mounted in the middle of the mounting assembly; the pressing assembly drives the power assembly to rotate, so that a driving ring gear in the power assembly is meshed to drive a driven gear in the sampling assembly to rotate, a pressing disc in the pressing assembly is stressed to move downwards, a protective shell presses a telescopic ball downwards to enable a telescopic rotating rod to move inwards, and after the sampling drill bit performs sampling, a geological sample falls into a collecting disc.

Description

Technical Field

[0001] The present invention relates to the technical field of mineral geological exploration, and in particular to a mineral geological exploration device. Background Art

[0002] Mineral geological exploration refers to the process of systematically investigating and evaluating the distribution, reserves, and composition of mineral resources within the Earth using a variety of techniques, including geology, physics, and chemistry. Mineral exploration equipment is a crucial tool for carrying out these exploration tasks, encompassing surface and underground measurement, sample collection, and data analysis. With technological advancements, exploration equipment is developing towards high precision, automation, and intelligence, improving exploration efficiency and reducing environmental impact.

[0003] Mineral geological exploration equipment is a type of equipment used for the exploration, analysis and evaluation of mineral resources. It is mainly used to collect underground or surface geological information to determine the distribution, reserves, grade, etc. of minerals. Its main uses include: geological mapping: using high-precision measuring instruments to record topography, rock characteristics and structural information, and draw geological maps. Geophysical exploration: using electromagnetic, gravity, seismic, radioactive and other physical methods to detect the structure, depth and composition of underground ore bodies. Chemical exploration: collecting soil, water or gas samples, and looking for mineral clues through chemical analysis. Drilling sampling: using a drill rig to obtain underground cores or ore samples for laboratory analysis of ore composition, content and deposit structure. Mineral evaluation: combining various exploration data to estimate the scale of the deposit, mining feasibility and economic value.

[0004] Although the above-mentioned existing technologies have certain advantages, the existing exploration settings generally use a vertical downward drill bit for exploration. When faced with special geological environments such as rift caves, it is impossible to perform horizontal multi-directional sampling exploration on the protruding geological parts.

[0005] In view of the above situation, in order to overcome the above technical problems, the present invention designs a mineral geological exploration device to solve the above technical problems. Summary of the Invention

[0006] The technical purpose to be achieved by the present invention is to design a mineral geological exploration device, which can carry out horizontal multi-directional sampling and exploration work on protruding geological parts when facing special geological environments such as rift caves. Rapid sampling can be achieved by pressing the device, thereby improving the sampling efficiency and expanding the scope of use of the exploration device.

[0007] In order to achieve the above technical objectives, the present invention provides the following technical solutions:

[0008] A mineral geological exploration device is primarily used for sample collection and analysis during geological exploration to improve exploration efficiency and data accuracy. The device comprises multiple structural components: a collection tray, a fixed chassis, a mounting assembly, a protective assembly, a power assembly, a downward pressure assembly, and a sampling assembly. These components work together to achieve efficient and accurate mineral sampling.

[0009] The device's collection tray, located at the bottom, receives geological samples collected by the sampling assembly, ensuring they are free of external contamination and facilitating subsequent analysis. The fixed chassis, mounted above the collection tray, provides structural support for the entire device, providing stability and connecting other key components. The mounting assembly, located above the fixed chassis, secures and supports multiple functional components, while ensuring the proper functioning of components such as the power assembly and the downforce assembly.

[0010] To enhance the device's durability and sampling accuracy, a protective assembly is installed above the mounting assembly. This assembly protects the device's delicate internal components during operation, preventing external environmental factors (such as wind, sand, mud, and rock debris) from interfering with their normal operation. The power assembly, cleverly designed within the mounting assembly, serves as the device's core driving force, providing sufficient rotational force and mechanical energy for the sampling assembly's smooth operation. The pressure assembly, mounted above the power assembly, controls the pressure applied to the device, driving the entire sampling process.

[0011] During actual operation, the down-pressure assembly drives the power assembly to rotate, causing the active ring gear in the power assembly to engage and drive the driven gear in the sampling assembly to rotate, causing the sampling drill bit to rotate at high speed and penetrate deep into the formation to take samples. At the same time, the pressure plate in the down-pressure assembly moves downward under pressure, driving the protective shell to act on the telescopic ball, causing it to drive the telescopic rotating rod inward to ensure the smooth operation of the sampling drill bit. When sampling is completed, the drill bit is removed from the formation, and the obtained geological samples fall directly into the collection tray below, ensuring the efficiency and accuracy of the entire exploration process.

[0012] The mounting assembly is composed of multiple key components, including a mounting block, a mounting hole, a fixing ring, a rotating ring groove, a fixing rod and a support spring. Each component cooperates closely to ensure the stability and operating accuracy of the device.

[0013] The mounting blocks are evenly distributed above the fixed chassis in a circular array to form a stable support structure. The center of the mounting block has a mounting hole for precise positioning of other components to ensure the coaxiality and smooth operation of the device.

[0014] A fixing ring is installed above the mounting block, which not only provides additional support, but also has a certain flexibility on the inside through the design of the rotating ring groove, which facilitates the rotation or movement of related components.

[0015] To enhance overall structural stability, fixing rods are installed between adjacent mounting blocks to provide support. Furthermore, support springs are installed on the outside of the fixing rods to provide elastic cushioning, reducing the impact of vibration or impact during operation. This ensures stable operation of the entire exploration device in complex geological environments, improving equipment durability and efficiency.

[0016] The protection assembly consists of a connecting ring, a rolling ring groove and a protective shell, and is mainly used to enhance the stability of the device and protect the internal precision components from the influence of the external environment, such as dust, dirt and gravel, during operation.

[0017] The connecting ring is securely mounted above the mounting assembly and serves as a key component for connecting and supporting the other protective structures. Its upper portion features a rolling ring groove designed to reduce friction between components, improve the flexibility of rotating or moving parts, and ensure smooth operation.

[0018] The protective shell is fixedly installed on the outside of the connecting ring to play a protective role. It can effectively isolate the interference of the external environment on the internal mechanical structure, prevent impurities from entering, improve the durability of the device, and enable the equipment to still work normally in a complex mining environment.

[0019] Designing the protective case's cross-section into a trapezoidal shape improves its overall structural strength and stability, effectively dispersing pressure when subjected to external impacts, reducing the risk of deformation or damage. Furthermore, the trapezoidal structure enhances the fit of the protective case with other components, improving the durability of the device.

[0020] Internal grooves on the inner side of the protective shell, aligned with the mounting holes, ensure precise alignment of components during installation and operation, enhancing assembly convenience. The internal grooves also serve as guides, ensuring smoother sliding and rotation of moving parts, reducing friction and increasing the efficiency and lifespan of the equipment. This design optimizes the stability and efficiency of the device, enabling it to maintain efficient operation even in complex geological environments.

[0021] The power assembly consists of a driving ring, a matching groove and a rotating ring, and is mainly used to provide rotational power to drive the sampling assembly to operate efficiently.

[0022] The drive ring is securely mounted within the mounting assembly and is the core component of the entire power transmission system. Its inner surface features a mating groove for precise engagement with other transmission components, ensuring efficient power transmission and minimizing energy loss.

[0023] A rotating ring is installed beneath the drive ring. This component rotates under the drive ring, driving the subsequent sampling device to operate normally. This design not only improves the transmission stability of the power assembly but also reduces operating resistance, allowing the entire exploration device to maintain efficient and stable operation even in complex geological environments.

[0024] The rotating ring is equipped with multiple rotating balls on its sides. These balls can rotate freely, effectively reducing friction during rotation and improving the smoothness of the entire device. This design not only reduces energy loss but also extends the life of the components, ensuring that the device maintains stable performance over long periods of operation.

[0025] Furthermore, a ring of rotating teeth is located beneath the rotating ring. These teeth precisely mesh with other transmission components, ensuring efficient power transmission. Driven by the drive ring, these teeth drive the sampling assembly, enabling the sampling drill to penetrate the strata stably and efficiently, acquiring geological samples. This structure optimizes the device's power transmission system, improving the efficiency of mineral exploration and enabling precise operation even in complex environments.

[0026] The downward pressure assembly consists of a pressing plate, a driving block, a matching block and a rotating block, and is mainly used to provide downward pressure so that the sampling assembly can penetrate deep into the formation for efficient sampling.

[0027] The pressure plate is located at the top of the pressure assembly and is the core component of the entire assembly. When external pressure is applied, the pressure plate can evenly distribute the pressure to ensure the stability of the device operation.

[0028] Beneath the pressure plate lies the drive block, responsible for effectively transmitting the pressure plate's force to the underlying components, ensuring coordinated system operation. A mating block and a rotating block are attached to the sides of the drive block. The mating block provides guidance for smoother movement, while the rotating block optimizes the rotational structure, reducing friction and improving mechanical efficiency throughout the entire device. This sophisticated design ensures the stability and durability of the equipment in complex mining environments.

[0029] There are 2-4 rotating blocks, each of which is an arc-shaped block, and wear-resistant balls are provided underneath the rotating blocks. The arc-shaped coordination between the rotating block and the annular protection assembly can effectively ensure stability during rotation and reduce losses caused by friction. The provision of wear-resistant balls further reduces the friction when the rotating block contacts other components, extending the service life of the equipment while reducing energy consumption and improving work efficiency. By reducing friction and wear, maintenance costs can also be reduced, maintaining long-term stable operation of the system. This design can improve the reliability of the overall system while improving mechanical performance.

[0030] The structural design of the sampling assembly features strong functionality and operability, primarily consisting of a rotating sleeve, a retaining ring, and a driven gear. The rotating sleeve is mounted within the mounting assembly, and its stable structure and rotational function enable the rotation of the sampling assembly. The retaining ring is mounted on the rotating sleeve in a linear array, limiting its range of motion and ensuring operational accuracy and safety. To further enhance the sampling assembly's power transmission efficiency, a driven gear is mounted at one end of the rotating sleeve and connected to the other mechanical components to ensure smooth power transmission.

[0031] In addition, the sampling assembly also includes important components such as a telescopic rotating rod, a telescopic ball, a return spring, and a sampling drill bit. The telescopic rotating rod is installed inside the rotating sleeve and has a flexible telescopic function. The length can be adjusted as needed to adapt to the sampling needs in different working environments. The telescopic ball is installed at one end of the telescopic rotating rod and plays a supporting and stabilizing role, ensuring that the sampling drill bit can smoothly enter the target area. The return spring is installed on the inside of the telescopic ball and plays an automatic reset role, allowing the sampling assembly to return to its initial state after each operation, ensuring long-term stable operation of the equipment. Finally, the sampling drill bit is set at the other end of the telescopic rotating rod and is responsible for the actual sampling work, which can extract samples efficiently and accurately.

[0032] The beneficial effects of the present invention are as follows:

[0033] (1) The present invention solves the problem that traditional sampling technology cannot efficiently cope with complex geological conditions when facing special geological environments such as rift caves through innovative design. First, the present invention effectively adapts to complex environments such as rift caves with irregular terrain and difficult access by conducting horizontal multi-directional sampling exploration on protruding geological parts, ensuring that comprehensive exploration can be carried out without affecting on-site safety and efficiency. The press-type design makes the operation simpler and faster. Sampling can be completed quickly by just pressing, which not only saves the operator's time but also reduces the risk of human error during the operation. Traditional sampling methods often require more cumbersome steps and multiple debugging, while the press-type design of the present invention simplifies this process, reduces the complexity of the operation, improves work efficiency, and is particularly suitable for the need to quickly obtain geological samples.

[0034] (2) The rapid sampling function of the present invention improves the efficiency of sampling work, can complete the extraction of more samples in a shorter time, and provide richer data support for subsequent geological analysis. This efficient sampling method, especially when facing large or difficult-to-access special geological bodies, can ensure that exploration work can be carried out smoothly within the constraints of time and space, greatly expanding the application range of exploration equipment. The present invention not only improves the speed and quality of sampling, but also enhances the adaptability and versatility of the equipment, and can provide reliable technical support for various geological exploration tasks. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0036] The above and other aspects of the present invention will now be described, by way of example only, with reference to the accompanying drawings, in which:

[0037] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0038] Figure 2 This is a schematic diagram of the installation positions of the collection tray, fixed chassis and installation components of the present invention;

[0039] Figure 3 It is a schematic diagram of the position of the sampling component of the present invention;

[0040] Figure 4 is a cross-sectional view of the installation assembly of the present invention;

[0041] Figure 5 It is a schematic diagram of the structure of the protection component of the present invention;

[0042] Figure 6 This is a schematic structural diagram of the protection component of the present invention from another perspective;

[0043] Figure 7 It is a schematic diagram of the structure of the power assembly of the present invention;

[0044] Figure 8 It is a schematic structural diagram of the pressing assembly of the present invention;

[0045] Figure 9 It is a schematic structural diagram of the sampling component of the present invention.

[0046] In the figure: 1. collecting plate; 2. fixed chassis; 3. mounting assembly; 31. mounting block; 32. mounting hole; 33. fixing ring; 34. rotating ring groove; 35. fixing rod; 36. supporting spring; 4. protection assembly; 41. connecting ring; 42. rolling ring groove; 43. protective shell; 44. inner slide groove; 5. power assembly; 51. driving ring; 52. matching groove; 53. rotating ring; 54. rotating ball; 55. active ring gear; 6. pressing assembly; 61. pressing plate; 62. driving block; 63. matching block; 64. rotating block; 65. wear-resistant ball; 7. sampling assembly; 71. rotating sleeve; 72. limiting ring; 73. driven gear; 74. telescopic rotating rod; 75. telescopic ball; 76. reset spring; 77. sampling drill bit. DETAILED DESCRIPTION

[0047] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0048] like Figure 1-9 The figure shows a mineral geological exploration device, primarily used for sample collection and analysis during geological exploration to improve exploration efficiency and data accuracy. The device comprises multiple structural components: a collection tray 1, a fixed chassis 2, a mounting assembly 3, a protective assembly 4, a power assembly 5, a downward pressure assembly 6, and a sampling assembly 7. These components work together to achieve efficient and accurate mineral sampling.

[0049] The device's collection tray 1, located at the bottom, receives geological samples collected by the sampling assembly 7, ensuring they are free of external contamination and facilitating subsequent analysis. A fixed chassis 2, mounted above the collection tray 1, provides structural support for the entire device, providing stability and connecting other key components. The mounting assembly 3, located above the fixed chassis 2, secures and supports multiple functional components, while ensuring the proper functioning of components such as the power assembly 5 and the downforce assembly 6.

[0050] To enhance the device's durability and sampling accuracy, a protective assembly 4 is installed above the mounting assembly 3. This assembly protects the device's delicate internal components during operation, preventing external environmental influences (such as wind, sand, dirt, and rock debris) from affecting its proper function. A power assembly 5 is cleverly designed within the mounting assembly 3. As the device's core driving component, it provides sufficient rotational force and mechanical energy to enable the smooth operation of the sampling assembly 7. A downward pressure assembly 6 is installed above the power assembly 5. It controls the pressure applied to the device, driving the entire sampling process.

[0051] During actual operation, the function of the down-pressing assembly 6 is to drive the power assembly 5 to rotate, and the active ring gear 55 in the power assembly 5 engages accordingly, driving the driven gear 73 in the sampling assembly 7 to rotate, causing the sampling drill bit 77 to rotate at high speed and penetrate deep into the stratum to take samples. At the same time, the pressing plate 61 in the down-pressing assembly 6 moves downward under pressure, thereby driving the protective shell 43 to act on the telescopic ball 75, causing it to drive the telescopic rotating rod 74 inward to retract, thereby ensuring the smooth operation of the sampling drill bit 77. When the sampling is completed, the drill bit is removed from the stratum, and the obtained geological samples fall directly into the collection tray 1 below, ensuring the efficiency and accuracy of the entire exploration process.

[0052] like Figure 4As shown, the mounting assembly 3 is composed of multiple key components, including a mounting block 31, a mounting hole 32, a fixing ring 33, a rotating ring groove 34, a fixing rod 35 and a support spring 36. The components are closely matched to ensure the stability and operation accuracy of the device.

[0053] The mounting blocks 31 are evenly distributed above the fixed chassis 2 in a circular array to form a stable support structure. The center of the mounting block 31 is provided with a mounting hole 32 for accurately positioning other components to ensure the coaxiality and smooth operation of the device.

[0054] A fixing ring 33 is installed above the mounting block 31 , which not only provides additional support but also allows a certain degree of flexibility on the inside thereof through the design of a rotating ring groove 34 , thereby facilitating the rotation or movement of related components.

[0055] To enhance overall structural stability, fixing rods 35 are installed between adjacent mounting blocks 31, providing additional support. Furthermore, support springs 36 are positioned outside fixing rods 35 to provide elastic cushioning, reducing the impact of vibration or shock during operation. This ensures stable operation of the entire exploration device in complex geological environments, improving its durability and efficiency.

[0056] like Figure 5-6 As shown, the protection assembly 4 consists of a connecting ring 41, a rolling ring groove 42 and a protection shell 43, which is mainly used to enhance the stability of the device and protect the internal precision components from the influence of the external environment, such as dust, dirt and gravel, during operation.

[0057] Connecting ring 41 is securely mounted above mounting assembly 3, serving as a crucial component for connecting and supporting the rest of the protective structure. A rolling ring groove 42 is located on its upper portion. This groove is designed to reduce friction between components, improve the flexibility of rotating or moving parts, and ensure smooth operation of the device.

[0058] The protective shell 43 is fixedly installed on the outside of the connecting ring 41 to play a protective role. It can effectively isolate the external environment from interfering with the internal mechanical structure, prevent impurities from entering, improve the durability of the device, and enable the equipment to still work normally in a complex mining environment.

[0059] Designing the protective shell 43 to have a trapezoidal cross-section improves its overall structural strength and stability, effectively dissipating pressure when subjected to external forces and reducing the risk of deformation or damage. Furthermore, the trapezoidal structure enhances the fit between the protective shell 43 and other components, improving the durability of the device.

[0060] Internal grooves 44 are defined on the inner side of the protective shell 43 and aligned with the mounting holes 32, ensuring precise alignment of the components during installation and operation, enhancing assembly convenience. Furthermore, the internal grooves 44 serve as guides, ensuring smoother sliding and rotation of the moving parts, reducing friction and increasing the efficiency and service life of the device. This design optimizes the stability and efficiency of the device, enabling it to maintain efficient operation even in complex geological environments.

[0061] like Figure 7 As shown, the power assembly 5 is composed of a driving ring 51, a matching groove 52 and a rotating ring 53, and is mainly used to provide rotational power to drive the sampling assembly 7 to operate efficiently.

[0062] The drive ring 51 is firmly mounted inside the mounting assembly 3 and is the core component of the entire power transmission system. Its inner side is provided with a matching groove 52 for accurately fitting other transmission components to ensure efficient power transmission and reduce energy loss.

[0063] A rotating ring 53 is mounted below the drive ring 51. Driven by the drive ring 51, this component generates rotational motion, thereby driving the subsequent sampling device to operate normally. This design not only improves the transmission stability of the power assembly 5 but also reduces operating resistance, allowing the entire exploration device to maintain efficient and stable operation even in complex geological environments.

[0064] The rotating ring 53 is equipped with multiple rotating balls 54 on its side. These balls can rotate freely, effectively reducing friction during rotation and improving the smoothness of the entire device. This design not only reduces energy loss but also extends the life of the components, ensuring that the device maintains stable performance over long periods of operation.

[0065] Furthermore, a ring of teeth is positioned beneath the rotating ring 53, precisely meshing with other transmission components to achieve efficient power transmission. Driven by the drive ring 51, the teeth of the rotating ring 53 rotate the sampling assembly 7, enabling the sampling drill bit 77 to penetrate the strata stably and efficiently, acquiring geological samples. This structure optimizes the device's power transmission system, improving the efficiency of mineral exploration and enabling precise operation even in complex environments.

[0066] like Figure 8 As shown, the pressing assembly 6 is composed of a pressing plate 61, a driving block 62, a matching block 63 and a rotating block 64, and is mainly used to provide downward force so that the sampling assembly 7 can penetrate deep into the formation for efficient sampling.

[0067] The pressing plate 61 is located at the top of the pressing assembly 6 and is the core component of the entire assembly. When external pressure is applied, the pressing plate 61 can evenly distribute the pressure to ensure the stability of the device operation.

[0068] Below the pressure plate 61 lies a drive block 62, responsible for effectively transmitting the force from the pressure plate 61 to the underlying components, ensuring coordinated system operation. A mating block 63 and a rotating block 64 are attached to the sides of the drive block 62. The mating block 63 provides guidance, ensuring smoother movement, while the rotating block 64 optimizes the rotational structure, reducing friction and improving mechanical efficiency during operation. This sophisticated design ensures the stability and durability of the equipment in complex mining environments.

[0069] Two rotating blocks 64 are provided, each of which is configured as an arc-shaped block, with wear-resistant balls 65 disposed beneath the rotating blocks 64. The arc-shaped coordination between the rotating blocks 64 and the annular protective assembly 4 effectively ensures smooth rotation and reduces losses due to friction. The provision of wear-resistant balls 65 further reduces friction when the rotating blocks 64 come into contact with other components, extending the life of the equipment while reducing energy consumption and improving operating efficiency. By reducing friction and wear, maintenance costs can also be reduced, maintaining the long-term stable operation of the system. This design not only improves mechanical performance but also enhances the reliability of the overall system.

[0070] like Figure 9 As shown, the structural design of the sampling assembly 7 has strong functionality and operability, and is mainly composed of a rotating sleeve 71, a limiting ring 72 and a driven gear 73. The rotating sleeve 71 is installed inside the mounting assembly 3. Through its stable structure and rotation function, the rotation operation of the sampling assembly 7 is realized. The limiting ring 72 is installed on the rotating sleeve 71 in a linear array manner, which limits the range of motion of the rotating sleeve 71 and ensures the accuracy and safety of the operation. In order to further improve the power transmission efficiency of the sampling assembly 7, a driven gear 73 is installed at one end of the rotating sleeve 71 and connected to other mechanical parts to ensure smooth power transmission.

[0071] In addition, the sampling assembly 7 also includes important components such as a telescopic rotating rod 74, a telescopic ball 75, a reset spring 76 and a sampling drill bit 77. The telescopic rotating rod 74 is installed inside the rotating sleeve 71 and has a flexible telescopic function. The length can be adjusted as needed to adapt to the sampling needs in different working environments. The telescopic ball 75 is installed at one end of the telescopic rotating rod 74 to play a supporting and stabilizing role, ensuring that the sampling drill bit 77 can smoothly enter the target area. The reset spring 76 is installed on the inner side of the telescopic ball 75 to play an automatic reset role, so that the sampling assembly 7 can return to its initial state after each operation, ensuring long-term stable operation of the equipment. Finally, the sampling drill bit 77 is set at the other end of the telescopic rotating rod 74, responsible for the actual sampling work, and can extract samples efficiently and accurately.

[0072] During operation, the collecting tray 1 is placed outside the raised geological feature to be sampled. The driving block 62 rotates, and through the engagement of the mating block 63 and the mating groove 52, the entire power assembly 5 is driven to rotate. Under the action of the rotating ball 54 and the rotating ring groove 34, the rotating ring 53 rotates stably, and the driving ring gear 55 installed thereunder drives the multiple driven gears 73 meshing therewith to rotate. The driven gears 73 enable the rotating sleeve 71 to drive the telescopic rotating rod 74 to rotate, so that the sampling drill bit 77 can be quickly rotated into operation.

[0073] In the normal state, the support spring 36 supports the protective shell 43 at the top, and the protective shell 43 is limited and fixed by the upper end of the fixing rod 35, so that it can only move on the fixing rod 35. By manual pressing or machine pressing, the pressing plate 61 is pressed down, and the rotating block 64 presses down the protective assembly 4 so that the protective shell 43 overcomes the elastic force of the support spring 36 and moves downward. The inner slide groove 44 drives the telescopic ball 75 to overcome the elastic force of the reset spring 76 and move inward, thereby realizing deep sampling. The samples obtained by the sampling drill bit 77 are collected in the collection plate 1 to complete the geological exploration work.

[0074] Various modifications to the present disclosure will be apparent to those skilled in the art, and the general principles defined herein may be applied to other variations without departing from the scope of the present disclosure. Therefore, the present disclosure is not limited to the examples and designs described herein, but should be given the widest scope consistent with the principles and novel features disclosed herein. Although one or more exemplary embodiments of the present disclosure have been described with reference to the accompanying drawings, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the present disclosure as defined in the appended claims.

Claims

1. A mineral geological exploration device, characterized in that: It includes a collecting plate (1), a fixed chassis (2), a mounting assembly (3), a protection assembly (4), a power assembly (5), a pressing assembly (6) and a sampling assembly (7); The collecting tray (1) is arranged at the lower part, the fixed chassis (2) is mounted on the collecting tray (1), the mounting assembly (3) is mounted on the fixed chassis (2), the protection assembly (4) is mounted on the mounting assembly (3), the power assembly (5) is mounted inside the mounting assembly (3), the pressing assembly (6) is mounted on the power assembly (5), and the sampling assembly (7) is mounted in the middle of the mounting assembly (3); The pressing assembly (6) drives the power assembly (5) to rotate, so that the active ring gear (55) in the power assembly (5) engages and drives the driven gear (73) in the sampling assembly (7) to rotate, and the pressing plate (61) in the pressing assembly (6) is forced to move downward, and the protective shell (43) presses down the telescopic ball (75) to make the telescopic rotating rod (74) move inward. After the sampling drill bit (77) takes samples, the geological sample falls into the collecting plate (1).

2. The mineral geological exploration device according to claim 1, characterized in that: The mounting assembly (3) comprises a mounting block (31), a mounting hole (32), a fixing ring (33), a rotating ring groove (34), a fixing rod (35) and a supporting spring (36); The mounting blocks (31) are arranged in an annular array on the fixed chassis (2), the mounting holes (32) are opened in the middle of the mounting blocks (31), the fixing rings (33) are installed on the mounting blocks (31), the rotating ring grooves (34) are opened on the inner side of the fixing rings (33), the fixing rods (35) are installed between adjacent mounting blocks (31), and the supporting springs (36) are installed on the outer sides of the fixing rods (35).

3. The mineral geological exploration device according to claim 2, characterized in that: The protection assembly (4) comprises a connecting ring (41), a rolling ring groove (42) and a protection shell (43); The connecting ring (41) is mounted on the mounting assembly (3), the rolling ring groove (42) is opened on the connecting ring (41), and the protective shell (43) is mounted on the outside of the connecting ring (41).

4. The mineral geological exploration device according to claim 3, characterized in that: The cross-sectional shape of the protective shell (43) is set to be a trapezoid, and the inner side surface of the protective shell (43) is provided with an inner slide groove (44), and the position of the inner slide groove (44) is set corresponding to the mounting hole (32).

5. The mineral geological exploration device according to claim 1, characterized in that: The power assembly (5) comprises a driving ring (51), a matching groove (52) and a rotating ring (53); The driving ring (51) is installed inside the mounting assembly (3), the matching groove (52) is opened on the inner side surface of the driving ring (51), and the rotating ring (53) is installed below the driving ring (51).

6. The mineral geological exploration device according to claim 5, characterized in that: A plurality of rotating balls (54) are provided on the side of the rotating ring (53), and the rotating balls (54) can rotate freely. A circle of rotating ring (53) teeth is provided on the bottom of the rotating ring (53).

7. The mineral geological exploration device according to claim 1, characterized in that: The pressing assembly (6) comprises a pressing plate (61), a driving block (62), a matching block (63) and a rotating block (64); The pressing plate (61) is set as the uppermost part of the pressing assembly (6), the driving block (62) is installed below the pressing plate (61), the matching block (63) is installed on the side of the driving block (62), and the rotating block (64) is installed on the side of the driving block (62).

8. The mineral geological exploration device according to claim 7, characterized in that: There are 2-4 rotating blocks (64), each of which is an arc-shaped block. A wear-resistant rolling ball (65) is provided below the rotating block (64).

9. The mineral geological exploration device according to claim 1, characterized in that: The sampling assembly (7) includes a rotating sleeve (71), a limiting ring (72) and a driven gear (73); The rotating sleeve (71) is mounted inside the mounting assembly (3), the limiting rings (72) are mounted on the rotating sleeve (71) in a linear array, and the driven gear (73) is mounted on one end of the rotating sleeve (71).

10. The mineral geological exploration device according to claim 9, characterized in that: The sampling assembly (7) further includes a telescopic rotating rod (74), a telescopic ball (75), a return spring (76) and a sampling drill bit (77); The telescopic rotating rod (74) is installed inside the rotating sleeve (71), the telescopic ball (75) is installed at one end of the telescopic rotating rod (74), the return spring (76) is installed inside the telescopic ball (75), and the sampling drill bit (77) is arranged at the other end of the telescopic rotating rod.

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