Exploration equipment for metal mine shallow geological exploration

Abstract

The invention belongs to the technical field of metal mine shallow geological exploration, and particularly relates to exploration equipment for metal mine shallow geological exploration, which comprises a fixing plate, four supporting legs are fixedly mounted at the bottom of the fixing plate, a supporting plate is fixedly mounted at the bottom ends of the supporting legs, and a plurality of fixing nails are mounted on the supporting plate in an inserting manner. A hydraulic cylinder is fixedly mounted at the bottom of the fixing plate, a mounting frame is fixedly mounted at the output end of the hydraulic cylinder, a first driving motor is fixedly mounted in the mounting frame, the output end of the first driving motor penetrates through the bottom of the mounting frame and is fixedly provided with a drill bit, a sliding groove is formed in the drill bit, and a protective shell is slidably mounted in the sliding groove; according to the geological detector, the problem that soil adheres to the surface of the geological detector can be effectively avoided, blocking and interference of a soil covering layer on detection signals are eliminated, and it can be ensured that signals such as electromagnetism and sound waves emitted by the detector efficiently penetrate through the stratum and directly reach a target exploration area.

Description

Technical Field

[0001] This invention belongs to the field of shallow geological exploration technology for metal mines, and particularly relates to an exploration device for shallow geological exploration of metal mines. Background Technology

[0002] In the field of metal mineral resource exploration, shallow geological exploration is a key link in identifying the distribution of mineral veins and assessing resource reserves. The accuracy of the exploration results directly affects the design of subsequent mining plans and the efficiency of resource utilization. Currently, the conventional operation mode for shallow geological exploration of metal mines in the industry generally relies on the integrated equipment combination of "drilling-detection". That is, the drill bit is first drilled into the shallow geological area to be explored to form an exploration channel. Then, the geological detector is extended into the borehole, and the geological signals received by the detector are used to analyze the stratigraphic structure and the distribution characteristics of metal minerals.

[0003] However, geological detectors are prone to soil adhesion, leading to a decrease in survey accuracy. Since shallow geological areas of metal mines are mostly composed of soft soil layers or clay layers with high moisture content, when a geological detector is inserted into a borehole, its surface inevitably comes into contact with soil on the borehole wall. Especially in clay layer environments, soil tends to adhere tightly to the detector surface, forming a covering layer that weakens the penetrating power of the detector's signal, preventing the signal from effectively reaching deeper strata. In addition, the drill bit requires manual secondary cleaning after use, which poses safety hazards. After drilling, a large amount of soil adheres to the outer wall and cutting edge of the drill bit. If not cleaned in time, it will affect the cutting efficiency of subsequent drilling, and long-term soil adhesion can easily lead to drill bit corrosion. During the cleaning process, workers need to be in close contact with the cutting edge, and slight improper operation may cause hand cuts, injuries, and other safety accidents. In view of this, we propose an exploration device for shallow geological exploration of metal mines. Summary of the Invention

[0004] The purpose of this invention is to provide an exploration device for shallow geological exploration of metal mines, so as to solve the problems mentioned in the background art.

[0005] In view of this, the present invention provides an exploration device for shallow geological exploration of metal mines, comprising:

[0006] A fixed plate is provided, with four support legs fixedly installed at its bottom. A support plate is fixedly installed at the bottom end of each support leg. Several fixing nails are inserted into the support plate. A hydraulic cylinder is fixedly installed at the bottom of the fixed plate. A mounting frame is fixedly installed at the output end of the hydraulic cylinder. A drive motor is fixedly installed inside the mounting frame. The output end of the drive motor passes through the bottom of the mounting frame and is fixedly installed with a drill bit. A sliding groove is provided inside the drill bit. A protective shell is slidably installed in the sliding groove. A fixed frame is fixedly installed inside the protective shell. A geological detector is fixedly installed on the fixed frame.

[0007] A drive assembly, located within a sliding groove, is used to drive the protective shell to move up and down.

[0008] The card slot is located at the bottom of the sliding groove. A ring is provided inside the card slot. A cleaning ring is fixedly installed on the inner side of the ring. A circular plate is fixedly installed at the bottom of the protective shell. A conical head is inserted into the bottom of the circular plate.

[0009] A cleaning assembly, located on the support leg, is used to clean the drill bit.

[0010] In this technical solution, during use, personnel can place the entire device at the location to be surveyed, then fix the device with several fixing nails. Next, drive motor one is started, and its output shaft drives the drill bit to rotate. Simultaneously, the hydraulic cylinder is activated, and its output shaft drives the drill bit downwards. The downward movement and rotation of the drill bit allows for drilling at the survey location. Once the drilling reaches the appropriate position, personnel move the drill bit upwards, and simultaneously, the drive assembly drives the protective shell and conical head downwards until the protective shell is removed from the sliding groove. During this removal process, the cleaning ring wipes the surface of the protective shell. Personnel can then conduct surveys using a geological detector. After the survey is completed, the protective shell can be retracted. During retraction, the cleaning ring continues to clean the surface of the protective shell, preventing dirt from obstructing the geological detector's view, ensuring the accuracy of the geological detector's survey, and eliminating the need for secondary cleaning of the geological detector, making it quite convenient.

[0011] After the survey is completed, the drill bit can be retrieved, and the cleaning component can be used to clean the mud adhering to the drill bit surface. This ensures that the mud adhering to the drill bit surface does not require manual cleaning a second time and will not affect the next use of the drill bit.

[0012] In the above technical solution, the driving component further includes:

[0013] A threaded rod is rotatably mounted in a sliding groove, with its bottom end extending into the sliding groove. A drive groove is provided inside the drill bit and above the sliding groove. A second drive motor is fixedly installed in the drive groove, and the output end of the second drive motor passes through the bottom of the drive groove and is coaxially connected to the threaded rod.

[0014] In this technical solution, starting the second drive motor causes its output shaft to rotate the threaded rod. The rotation of the threaded rod, under the action of the thread, causes the sliding rod to move downwards. This downward movement of the sliding rod causes the protective shell and the conical head to move downwards until the protective shell is removed from the sliding groove. During this removal process, the cleaning ring wipes the surface of the protective shell. Personnel can then conduct surveys using a geological detector. After the survey is completed, the protective shell can be retracted. During retraction, the cleaning ring continues to clean the surface of the protective shell, preventing dirt from obstructing the geological detector's view and ensuring the accuracy of the survey. Furthermore, this method eliminates the need for secondary cleaning of the geological detector, making it quite convenient.

[0015] In the above technical solution, the threaded rod is threadedly connected to the sliding rod, and the output shaft of the second drive motor is rotatably connected to the drill bit.

[0016] In this technical solution, the rotation of the threaded rod is ensured to drive the sliding rod to move up and down, thus ensuring that the output shaft of the second drive motor can rotate normally inside the drill bit.

[0017] In the above technical solution, the cleaning component further includes:

[0018] An electric push rod is fixedly mounted on one of the support legs. An installation plate is fixedly mounted on the output end of the electric push rod. A drive motor is fixedly mounted on one side of the installation plate. A rotating roller is fixedly mounted on the output end of the drive motor through one side of the installation plate. A fixed roller is sleeved on the rotating roller. A cleaning brush is fixedly mounted on the periphery of the fixed roller.

[0019] In this technical solution, after the survey is completed, personnel can retract the drill bit and then start the electric push rod and drive motor three. The output shaft of the electric push rod will drive the mounting plate to move, and the movement of the mounting plate will drive the cleaning brush to move until the cleaning brush is close to the drill bit. Then, drive motor three will be started, and the output shaft of drive motor three will drive the rotating roller to rotate. The rotation of the rotating roller will drive the fixed roller and the cleaning brush to rotate. The rotation of the cleaning brush can clean the mud adhering to the surface of the drill bit, ensuring that the mud adhering to the surface of the drill bit does not need to be manually cleaned again, and ensuring that it will not affect the next use of the drill bit.

[0020] In the above technical solution, the cleaning component further includes:

[0021] A chute is formed inside a rotating roller. A limiting block is slidably installed inside the chute. A limiting hole is formed in the inner wall of a fixed roller. One end of the limiting block passes through one side of the chute and extends into the limiting hole. A round rod is fixedly installed on one side of the chute. A spring is sleeved on the round rod. One side of the limiting block passes through the chute and extends to the outside.

[0022] In this technical solution, after cleaning is completed, personnel can press the limiting block. The movement of the limiting block will compress the spring and cause it to contract until one end of the limiting block moves out of the limiting hole. At this time, the limiting block can release the fixed roller, and personnel can disassemble and clean the fixed roller and the cleaning brush or replace it with a new cleaning brush to ensure the cleaning effect of the cleaning brush in the next cleaning.

[0023] In the above technical solution, further, the output shaft of the drive motor three is rotatably connected to the mounting plate, one end of the limiting block is inserted into the limiting hole, and both ends of the spring are tightly welded to the limiting block and the inner wall of the slide groove, respectively.

[0024] In this technical solution, it is ensured that the output shaft of the drive motor can rotate normally within the mounting plate, that one end of the limit block can be inserted into the limit hole, and that the spring structure is stable.

[0025] Furthermore, the above technical solution also includes:

[0026] A plurality of hexagon socket screws are inserted and installed at the bottom of a ring. The top of each hexagon socket screw passes through the ring and extends into the drill bit. A fixing pin is inserted and installed inside the circular plate. One end of the fixing pin passes through a conical head. A fixing screw is inserted and installed on one side of the circular plate. One end of the fixing screw extends into the fixing pin.

[0027] In this technical solution, it is ensured that the ring can be easily disassembled and replaced by personnel, that the cleaning ring can be kept in the best clean condition, and that the conical head can be easily replaced by personnel when damaged.

[0028] In the above technical solution, further, the top end of the internal hexagon screw is threadedly connected to the drill bit, and one end of the fixing screw is threadedly connected to the fixing pin.

[0029] In this technical solution, it is ensured that the internal hexagon screw can be screwed into the drill bit and that the fixing screw can be screwed into the fixing pin.

[0030] In the above technical solution, the output shaft of the drive motor is rotatably connected to the mounting bracket, and the protective shell is made of transparent material.

[0031] In this technical solution, it is ensured that the output shaft of the drive motor can rotate normally within the mounting bracket, thus guaranteeing the structural stability of the protective shell.

[0032] The beneficial effects of this invention are:

[0033] 1. This exploration equipment for shallow geological exploration of metal mines, through the inclusion of a cleaning ring, effectively avoids the problem of soil adhering to the surface of the geological detector, eliminating the obstruction and interference of soil cover on the detection signal. On the one hand, it ensures that the electromagnetic and acoustic signals emitted by the detector can efficiently penetrate the strata and reach the target exploration area. On the other hand, it reduces the distortion and attenuation of reflected signals, making the geological data received by the detector closer to the actual strata characteristics, thereby reducing the probability of misjudging the location of the ore vein and underestimating reserves, and providing accurate data support for the design of subsequent mining plans.

[0034] 2. This exploration equipment for shallow geological exploration of metal mines, through its cleaning component, automatically removes the sticky mud from the outer wall and cutting edge of the drill bit after drilling, without requiring workers to have close contact with the sharp cutting edge. This fundamentally avoids safety accidents such as hand cuts and injuries caused by improper operation during manual cleaning, greatly reducing operational risks and providing a safer operating environment for on-site exploration personnel.

[0035] 3. This exploration equipment for shallow geological exploration of metal mines reduces the number of start-ups, shutdowns, and disassemblies because the geological detector does not require frequent removal for soil cleaning. This extends the duration of each exploration operation and avoids exploration interruptions caused by detector cleaning. Furthermore, the automatic drill bit cleaning mechanism can quickly remove soil from the borehole, eliminating the need for additional manual cleaning time. This significantly shortens the exploration cycle per borehole, especially in batch exploration operations. The combination of these two features can greatly increase the number of exploration boreholes per unit time, accelerate the progress of shallow metal mine exploration, and shorten the overall project duration. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0037] Figure 2 This is a schematic diagram of the regional structure of the mounting bracket in this invention;

[0038] Figure 3 This is a detailed internal structural diagram of the drill bit in this invention;

[0039] Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A in the middle;

[0040] Figure 5 This is a schematic diagram of the regional structure of the sliding groove in this invention;

[0041] Figure 6 This is a schematic diagram of the structure of the conical head explosion in this invention;

[0042] Figure 7 This is a cross-sectional structural diagram of the mounting plate in this invention;

[0043] Figure 8 For the present invention Figure 7 Enlarged structural diagram at point B.

[0044] The markings in the diagram are as follows:

[0045] 1. Fixing plate; 2. Support leg; 3. Support plate; 4. Fixing nail; 5. Hydraulic cylinder; 6. Mounting bracket; 7. Drive motor one; 8. Drill bit; 9. Sliding groove; 10. Sliding rod; 11. Protective shell; 12. Fixing bracket; 13. Geological detector; 14. Slot; 15. Ring; 16. Cleaning ring; 17. Socket head screw; 18. Round plate; 19. Conical head; 20. Fixing pin; 21. Fixing screw; 22. Threaded rod; 23. Drive groove; 24. Drive motor two; 25. Electric push rod; 26. Mounting plate; 27. Drive motor three; 28. Rotating roller; 29. ​​Fixing roller; 30. Cleaning brush; 31. Sliding groove; 32. Limiting block; 33. Limiting hole; 34. Round rod; 35. Spring. Detailed Implementation

[0046] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0047] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0048] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0049] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0050] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0051] Example 1:

[0052] Please see Figure 1 - Figure 8 As shown, this embodiment provides an exploration device for shallow geological exploration of metal mines, including:

[0053] A fixed plate 1 is fixedly installed at the bottom of the fixed plate 1. Four support legs 2 are fixedly installed at the bottom of the support legs 2. A support plate 3 is fixedly installed at the bottom of the support leg 2. Several fixing nails 4 are inserted and installed on the support plate 3. A hydraulic cylinder 5 is fixedly installed at the bottom of the fixed plate 1. A mounting frame 6 is fixedly installed at the output end of the hydraulic cylinder 5. A drive motor 7 is fixedly installed inside the mounting frame 6. The output end of the drive motor 7 passes through the bottom of the mounting frame 6 and a drill bit 8 is fixedly installed. A sliding groove 9 is opened inside the drill bit 8. A protective shell 11 is slidably installed inside the sliding groove 9. A fixed frame 12 is fixedly installed inside the protective shell 11. A geological detector 13 is fixedly installed on the fixed frame 12.

[0054] A drive assembly is located within the sliding groove 9 and is used to drive the protective shell 11 to move up and down.

[0055] The slot 14 is located at the bottom of the sliding groove 9. A ring 15 is provided inside the slot 14. A cleaning ring 16 is fixedly installed on the inner side of the ring 15. A round plate 18 is fixedly installed on the bottom of the protective shell 11. A conical head 19 is inserted into the bottom of the round plate 18.

[0056] A cleaning component is located on the support leg 2 and is used to clean the drill bit 8.

[0057] In operation, the entire device can be placed at the location to be surveyed, and then secured with several fixing nails 4. The drive motor 7 is then activated, and its output shaft rotates the drill bit 8. Simultaneously, the hydraulic cylinder 5 is activated, and its output shaft moves the drill bit 8 downwards. The downward movement and rotation of the drill bit 8 allows for drilling at the survey location. Once the drilling reaches the appropriate position, the drill bit 8 is moved upwards, and the drive assembly moves the protective shell 11 and the conical head 19 downwards until the protective shell 11 is removed from the sliding groove 9. During this process, the cleaning ring 16 wipes the surface of the protective shell 11. The geological detector 13 can then be used for surveying. After the survey is completed, the protective shell 11 can be retracted. During this retraction, the cleaning ring 16 continues to clean the surface of the protective shell 11, preventing dirt from obstructing the view of the geological detector 13, ensuring the accuracy of the geological detector 13's survey, and eliminating the need for secondary cleaning of the geological detector 13, making it convenient.

[0058] After the survey is completed, personnel can retrieve drill bit 8 and then use the cleaning component to clean the mud adhering to the surface of drill bit 8, ensuring that the mud adhering to the surface of drill bit 8 does not require secondary manual cleaning and will not affect the next use of drill bit 8.

[0059] Example 2:

[0060] This embodiment provides an exploration device for shallow geological exploration of metal mines. In addition to the technical solutions described in the above embodiments, it also has the following technical features, including a driving component comprising:

[0061] A threaded rod 22 is rotatably installed in a sliding groove 9. The bottom end of the threaded rod 22 extends into a sliding rod 10. A drive groove 23 is provided inside the drill bit 8 and above the sliding groove 9. A second drive motor 24 is fixedly installed in the drive groove 23. The output end of the second drive motor 24 passes through the bottom of the drive groove 23 and is coaxially connected to the threaded rod 22.

[0062] When the drive motor 24 is started, its output shaft drives the threaded rod 22 to rotate. Under the action of the thread, the rotation of the threaded rod 22 drives the sliding rod 10 to move downward. The downward movement of the sliding rod 10 drives the protective shell 11 and the conical head 19 to move downward until the protective shell 11 is removed from the sliding groove 9. During the removal of the protective shell 11, the cleaning ring 16 can wipe the surface of the protective shell 11. Afterward, personnel can conduct surveys through the geological detector 13. After the survey is completed, the protective shell 11 can be retracted. During the retraction process, the cleaning ring 16 can still clean the surface of the protective shell 11 to prevent mud from obstructing the view of the geological detector 13, ensuring the accuracy of the geological detector 13's survey, and eliminating the need for secondary cleaning of the mud on the geological detector 13, which is quite convenient.

[0063] Example 3:

[0064] This embodiment provides an exploration device for shallow geological exploration of metal mines. In addition to the technical solutions of the above embodiments, it also has the following technical features: the threaded rod 22 is threadedly connected to the sliding rod 10, and the output shaft of the drive motor 24 is rotatably connected to the drill bit 8.

[0065] Specifically, it ensures that the rotation of the threaded rod 22 can drive the sliding rod 10 to move up and down, and ensures that the output shaft of the drive motor 24 can rotate normally inside the drill bit 8.

[0066] Example 4:

[0067] This embodiment provides an exploration device for shallow geological exploration of metal mines. In addition to the technical solutions described in the above embodiments, it also has the following technical features, including a cleaning component:

[0068] An electric push rod 25 is fixedly mounted on one of the support legs 2. An installation plate 26 is fixedly mounted on the output end of the electric push rod 25. A drive motor 27 is fixedly mounted on one side of the installation plate 26. A rotating roller 28 is fixedly mounted on the output end of the drive motor 27 through one side of the installation plate 26. A fixed roller 29 is sleeved on the rotating roller 28. A cleaning brush 30 is fixedly mounted on the periphery of the fixed roller 29.

[0069] After the survey is completed, personnel can retract the drill bit 8 and then start the electric push rod 25 and drive motor 27. The output shaft of the electric push rod 25 will drive the mounting plate 26 to move. The movement of the mounting plate 26 will drive the cleaning brush 30 to move until the cleaning brush 30 is close to the drill bit 8. Then, the drive motor 27 will be started again. The output shaft of the drive motor 27 will drive the rotating roller 28 to rotate. The rotation of the rotating roller 28 will drive the fixed roller 29 and the cleaning brush 30 to rotate. The rotation of the cleaning brush 30 will clean the dirt adhering to the surface of the drill bit 8, ensuring that the dirt adhering to the surface of the drill bit 8 does not need to be manually cleaned again, and ensuring that it will not affect the next use of the drill bit 8.

[0070] Example 5:

[0071] This embodiment provides an exploration device for shallow geological exploration of metal mines. In addition to the technical solutions described in the above embodiments, it also has the following technical features, and the cleaning component further includes:

[0072] A chute 31 is formed inside the rotating roller 28. A limiting block 32 is slidably installed inside the chute 31. A limiting hole 33 is formed on the inner wall of the fixed roller 29. One end of the limiting block 32 passes through one side of the chute 31 and extends into the limiting hole 33. A round rod 34 is fixedly installed on one side of the chute 31. A spring 35 is sleeved on the round rod 34. One side of the limiting block 32 passes through the chute 31 and extends to the outside.

[0073] After cleaning, personnel can press the limiting block 32. The movement of the limiting block 32 will compress the spring 35 and cause it to contract until one end of the limiting block 32 moves out of the limiting hole 33. At this time, the limiting block 32 can release the fixed roller 29. Personnel can then disassemble and clean the fixed roller 29 and the cleaning brush 30 or replace the cleaning brush 30 with a new one to ensure the cleaning effect of the cleaning brush 30 in the next cleaning.

[0074] Example 6:

[0075] This embodiment provides an exploration device for shallow geological exploration of metal mines. In addition to the technical solutions of the above embodiments, it also has the following technical features: the output shaft of the drive motor 27 is rotatably connected to the mounting plate 26; one end of the limiting block 32 is inserted into the limiting hole 33; and both ends of the spring 35 are tightly welded to the inner wall of the limiting block 32 and the slide groove 31, respectively.

[0076] Among these measures, it is ensured that the output shaft of the drive motor 27 can rotate normally within the mounting plate 26, that one end of the limit block 32 can be inserted into the limit hole 33, and that the structure of the spring 35 is stable.

[0077] Example 7:

[0078] This embodiment provides an exploration device for shallow geological exploration of metal mines. In addition to the technical solutions described in the above embodiments, it also has the following technical features:

[0079] Several hexagon socket screws 17 are inserted and installed at the bottom of the ring 15. The top of the hexagon socket screws 17 passes through the ring 15 and extends into the drill bit 8. A fixing pin 20 is inserted and installed in the circular plate 18. One end of the fixing pin 20 passes through the conical head 19. A fixing screw 21 is inserted and installed on one side of the circular plate 18. One end of the fixing screw 21 extends into the fixing pin 20.

[0080] This includes ensuring that the ring 15 can be easily disassembled and replaced by personnel, that the cleaning ring 16 can be kept in optimal clean condition, and that the conical head 19 can be easily replaced by personnel when damaged.

[0081] Example 8:

[0082] This embodiment provides an exploration device for shallow geological exploration of metal mines. In addition to the technical solution of the above embodiment, it also has the following technical features: the top end of the internal hexagon screw 17 is threaded to the drill bit 8, and one end of the fixing screw 21 is threaded to the fixing pin 20.

[0083] Specifically, this ensures that the internal hex screw 17 can be screwed into the drill bit 8 and that the fixing screw 21 can be screwed into the fixing pin 20.

[0084] Example 9:

[0085] This embodiment provides an exploration device for shallow geological exploration of metal mines. In addition to the technical solutions of the above embodiments, it also has the following technical features: the output shaft of the drive motor 7 is rotatably connected to the mounting frame 6, and the protective shell 11 is made of transparent material.

[0086] Among these measures, it is ensured that the output shaft of the drive motor 7 can rotate normally within the mounting bracket 6, thus guaranteeing the structural stability of the protective shell 11.

[0087] Working principle: In use, the operator places the entire device at the location to be surveyed, then secures it with several fixing nails 4. Next, the drive motor 7 is started, and its output shaft rotates the drill bit 8. Simultaneously, the hydraulic cylinder 5 is activated, and its output shaft moves the drill bit 8 downwards. The downward movement and rotation of the drill bit 8 drills a hole at the survey location. Once the hole is drilled to the desired position, the operator moves the drill bit 8 upwards and simultaneously starts the drive motor 24. The output shaft of the drive motor 24 rotates the threaded rod 22. Under the action of the thread, the rotation of the threaded rod 22 drives the sliding rod 10 to... As the sliding rod 10 moves downward, it will cause the protective shell 11 and the conical head 19 to move downward until the protective shell 11 is removed from the sliding groove 9. During the removal of the protective shell 11, the cleaning ring 16 can wipe the surface of the protective shell 11. Afterward, personnel can conduct surveys through the geological detector 13. After the survey is completed, the protective shell 11 can be retracted. During the retraction process, the cleaning ring 16 can still clean the surface of the protective shell 11 to prevent mud from obstructing the view of the geological detector 13, ensuring the accuracy of the geological detector 13's survey, and eliminating the need for secondary cleaning of the mud on the geological detector 13, which is quite convenient.

[0088] After the survey is completed, the personnel can retract the drill bit 8 and then start the electric push rod 25 and drive motor 27. The output shaft of the electric push rod 25 will drive the mounting plate 26 to move. The movement of the mounting plate 26 will drive the cleaning brush 30 to move until the cleaning brush 30 is close to the drill bit 8. Then, start the drive motor 27. The output shaft of the drive motor 27 can drive the rotating roller 28 to rotate. The rotation of the rotating roller 28 can drive the fixed roller 29 and the cleaning brush 30 to rotate. The rotation of the cleaning brush 30 can clean the dirt adhering to the surface of the drill bit 8, ensuring that the dirt adhering to the surface of the drill bit 8 does not need to be manually cleaned again, and ensuring that it will not affect the next use of the drill bit 8.

[0089] After cleaning is completed, personnel can press the limiting block 32. The movement of the limiting block 32 will compress the spring 35 to retract until one end of the limiting block 32 moves out of the limiting hole 33. At this time, the limiting block 32 can release the fixed roller 29. Personnel can then disassemble and clean the fixed roller 29 and the cleaning brush 30 or replace the cleaning brush 30 with a new one to ensure the cleaning effect of the cleaning brush 30 in the next cleaning.

[0090] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A prospecting device for shallow geological exploration of metal mines, characterized in that, include: A fixed plate (1) is fixedly installed with four support legs (2) at the bottom. A support plate (3) is fixedly installed at the bottom end of the support legs (2). Several fixing nails (4) are inserted into the support plate (3). A hydraulic cylinder (5) is fixedly installed at the bottom of the fixed plate (1). A mounting frame (6) is fixedly installed at the output end of the hydraulic cylinder (5). A drive motor (7) is fixedly installed inside the mounting frame (6). The output end of the drive motor (7) passes through the bottom of the mounting frame (6) and a drill bit (8) is fixedly installed. A sliding groove (9) is opened inside the drill bit (8). A protective shell (11) is slidably installed inside the sliding groove (9). A fixed frame (12) is fixedly installed inside the protective shell (11). A geological detector (13) is fixedly installed on the fixed frame (12). A drive assembly located within a sliding groove (9) and used to drive the protective shell (11) to move up and down; The slot (14) is located at the bottom of the sliding groove (9). A ring (15) is provided in the slot (14). A cleaning ring (16) is fixedly installed on the inner side of the ring (15). A circular plate (18) is fixedly installed at the bottom of the protective shell (11). A conical head (19) is inserted into the bottom of the circular plate (18). A cleaning assembly is located on the support leg (2) and is used to clean the drill bit (8).

2. The exploration equipment for shallow geological exploration of metal mines according to claim 1, characterized in that, The driving component includes: A threaded rod (22) is rotatably installed in a sliding groove (9). The bottom end of the threaded rod (22) extends into a sliding rod (10). A drive groove (23) is provided in the drill bit (8) and above the sliding groove (9). A second drive motor (24) is fixedly installed in the drive groove (23). The output end of the second drive motor (24) passes through the bottom of the drive groove (23) and is coaxially connected to the threaded rod (22).

3. The exploration equipment for shallow geological exploration of metal mines according to claim 2, characterized in that, The threaded rod (22) is threadedly connected to the sliding rod (10), and the output shaft of the second drive motor (24) is rotatably connected to the drill bit (8).

4. The exploration equipment for shallow geological exploration of metal mines according to claim 1, characterized in that, The cleaning components include: An electric push rod (25) is fixedly installed on one of the support legs (2). An installation plate (26) is fixedly installed on the output end of the electric push rod (25). A drive motor (27) is fixedly installed on one side of the installation plate (26). A rotating roller (28) is fixedly installed on the output end of the drive motor (27) through one side of the installation plate (26). A fixed roller (29) is sleeved on the rotating roller (28). A cleaning brush (30) is fixedly installed on the periphery of the fixed roller (29).

5. The exploration equipment for shallow geological exploration of metal mines according to claim 4, characterized in that, The cleaning component also includes: A chute (31) is formed inside a rotating roller (28). A limiting block (32) is slidably installed inside the chute (31). A limiting hole (33) is formed on the inner wall of the fixed roller (29). One end of the limiting block (32) passes through one side of the chute (31) and extends into the limiting hole (33). A round rod (34) is fixedly installed on one side of the chute (31). A spring (35) is sleeved on the round rod (34). One side of the limiting block (32) passes through the chute (31) and extends to the outside.

6. The exploration equipment for shallow geological exploration of metal mines according to claim 5, characterized in that, The output shaft of the drive motor (27) is rotatably connected to the mounting plate (26), one end of the limiting block (32) is inserted into the limiting hole (33), and both ends of the spring (35) are tightly welded to the inner wall of the limiting block (32) and the slide groove (31), respectively.

7. The exploration equipment for shallow geological exploration of metal mines according to claim 1, characterized in that, Also includes: A plurality of hexagon socket screws (17) are inserted into the bottom of a ring (15). The top of the hexagon socket screws (17) passes through the ring (15) and extends into the drill bit (8). A fixing pin (20) is inserted into the circular plate (18). One end of the fixing pin (20) passes through a conical head (19). A fixing screw (21) is inserted into one side of the circular plate (18). One end of the fixing screw (21) extends into the fixing pin (20).

8. The exploration equipment for shallow geological exploration of metal mines according to claim 7, characterized in that, The top end of the internal hex screw (17) is threaded to the drill bit (8), and one end of the fixing screw (21) is threaded to the fixing pin (20).

9. The exploration equipment for shallow geological exploration of metal mines according to claim 1, characterized in that, The output shaft of the drive motor (7) is rotatably connected to the mounting bracket (6), and the protective shell (11) is made of transparent material.

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