Drilling equipment for geological exploration of mining area and use method of drilling equipment

Abstract

The invention discloses drilling equipment for mining area geological exploration and a using method thereof.The drilling equipment comprises a moving platform, a driving mechanism is arranged in the middle of the top end of the moving platform, foldable supporting mechanisms are arranged on the two sides of the moving platform, and the tops of the foldable supporting mechanisms are sleeved with driving conversion mechanisms; a drill rod is arranged at the bottom of the driving conversion mechanism, and locking pieces used for positioning at the foldable supporting mechanism are arranged at the two ends of the driving conversion mechanism. According to the structural design, the top of the foldable supporting mechanism is sleeved with the driving conversion mechanism, through the arrangement of the driving conversion mechanism, the drill rod is connected through a rotating box, and meanwhile through the rotating connection between the rotating box and a connecting sliding sleeve, the setting angle of the drill rod can be adjusted; in this way, the drilling angle can be adjusted, and the drilling adjustment operation of the whole device is more convenient and flexible.

Description

Technical Field

[0001] The invention relates to the field of drilling equipment, in particular to drilling equipment used for geological exploration in mining areas and a use method thereof. Background Art

[0002] When collecting mineral resources, it is first necessary to conduct geological exploration of the mining area. When conducting geological exploration of the mining area, drilling equipment is needed to conduct geological drilling.

[0003] The existing drilling equipment of this type consists of a driving base, a driving motor, a support frame and a drill rod assembly. Through the assembly and coordination of these components, the existing drilling equipment of this type adopts a folding mechanism for the convenience of use, which makes it convenient to adjust the drilling direction. However, in actual drilling work, due to the limited support of the support frame and the different drilling angles, the drilling angle of the drill bit of the existing drilling equipment cannot be adjusted. Therefore, when performing drilling operations at some inclined angles, the entire equipment needs to be tilted, which is not convenient for stable support and use of the equipment. Summary of the invention

[0004] The purpose of the present invention is to provide a drilling device for geological exploration in mining areas and a method of using the same to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a drilling device for geological exploration in mining areas, comprising a mobile platform, a driving mechanism is arranged in the middle of the top of the mobile platform, foldable support mechanisms are arranged on both sides of the mobile platform, a driving conversion mechanism is sleeved on the top of the foldable support mechanism, a drill rod is arranged at the bottom of the driving conversion mechanism, locking pieces for positioning at the foldable support mechanism are arranged at both ends of the driving conversion mechanism, and the driving conversion mechanism comprises:

[0006] A connecting sleeve, wherein both ends of the connecting sleeve are arranged on the top of the foldable support mechanism, and a linkage rotating rod is arranged between the connecting sleeve and the driving mechanism;

[0007] A rotating box is arranged at one end of the front side of the connecting sleeve, a transmission mechanism is arranged between the connecting parts of the rotating box and the front and back sides of the connecting sleeve, and a rotating positioning piece is arranged between the connecting parts of the rotating box and the two sides of the connecting sleeve.

[0008] Preferably, support rotating rods are provided on the front and back sides of the bottom of the movable platform, and moving wheels are provided on both ends of a plurality of the support rotating rods.

[0009] Preferably, the driving mechanism comprises:

[0010] A drive box, the drive box is fixedly connected to the top of the mobile platform, one end of the top of the drive box is provided with a drive motor, and the output end of the drive motor is vertically inserted downward into the drive box;

[0011] A connecting rotating tube is rotated in the vertical direction and is inserted and connected to the other end of the driving box. The inner wall of the connecting rotating tube is inserted and connected with the bottom of the linkage rotating rod. A driving groove is opened at one end of the connecting sleeve, and the top of the linkage rotating rod is inserted and connected with the inner wall of the driving groove.

[0012] Preferably, the driving mechanism further comprises:

[0013] A first driving sprocket, which is sleeved on an output end of the driving motor and is located in the driving box;

[0014] A first driven sprocket, which is sleeved on the bottom of the connecting rotating tube and is located in the driving box;

[0015] A first transmission chain is engaged with outer walls of the first driving sprocket and the first driven sprocket.

[0016] Preferably, the foldable support mechanism comprises:

[0017] A first articulated seat, wherein a plurality of the first articulated seats are horizontally and laterally symmetrically arranged on the back side of the top of the mobile platform, a plurality of the first articulated seats are hinged with a retractable tube at the top, and an extension rod is inserted and connected at one end of the plurality of the retractable tubes away from the first articulated seat;

[0018] A second hinged seat, multiple second hinged seats are horizontally and laterally symmetrically arranged on the front side of the top of the mobile platform, the tops of the multiple second hinged seats are hinged with support vertical rods, the connecting sleeves are slidably sleeved on the tops of the multiple support vertical rods, the ends of the multiple extension rods away from the retractable tubes are respectively connected with the back sides of the multiple support vertical rods, and positioning holes for connecting the locking parts and the extension rods are opened on both sides of the multiple support vertical rods.

[0019] Preferably, placement cavities are provided at both ends of the connecting sleeve, and the locking piece includes a control rod, one end of the control rod is slidably inserted and connected in the placement cavity, a movable plate is provided at one end of the control rod and located in the placement cavity, a plurality of plug-in rods are provided on the side of the movable plate away from the control rod, and the plurality of plug-in rods are slidably inserted and connected with several positioning holes therein, limiting grooves are provided on the inner walls of the front and back sides of the placement cavity, limiting sliders are fixedly connected to the front and back sides of the movable plate, the limiting sliders are slidably inserted and connected in the limiting grooves, and a supporting spring is provided in the limiting grooves.

[0020] Preferably, a driving cavity is provided in the middle of the connecting sleeve, a connecting cavity is provided in the middle of the rotating box, and the transmission mechanism comprises:

[0021] A deep groove gear, the deep groove gear is rotatably connected to one end of the driving cavity, and a first driving member is arranged between the middle of the deep groove gear and the inner wall of the other end of the driving cavity;

[0022] A spherical gear is rotatably inserted and connected to one end of the connecting cavity, the outer wall of the spherical gear is meshed with the outer wall of the deep groove gear, and a second driving member for driving the drill rod to rotate is arranged between the middle part of the spherical gear and the other end of the connecting cavity.

[0023] Preferably, the first driving member comprises a second driving sprocket and a second driven sprocket, the second driven sprocket is sleeved on the support rod in the middle of the deep groove gear, the second driving sprocket is sleeved on the top of the linkage rotating rod, and a second transmission chain is meshed between the outer walls of the second driving sprocket and the second driven sprocket;

[0024] The second driving member includes a third driving sprocket and a third driven sprocket. The third driving sprocket is sleeved on the support rod in the middle of the spherical gear, and the third driven sprocket is sleeved on the top of the drill rod. A third transmission chain is meshed between the outer walls of the third driving sprocket and the third driven sprocket.

[0025] Preferably, a positioning groove is provided on one side of the connecting sleeve, and the rotating positioning member comprises:

[0026] A connecting rotating rod, wherein the connecting rotating rod is fixedly connected to one side of the rotating box, and an end of the connecting rotating rod away from the rotating box is rotatably interlaced with the side of the front side of the connecting sliding sleeve;

[0027] A pulling sleeve, wherein the pulling sleeve is arranged at the insertion end of the connecting rotating rod and the connecting sliding sleeve, a positioning plate for cooperating with the positioning groove is arranged on one side of the pulling sleeve, support sliding grooves are provided on the front and back sides of the insertion point of the connecting rotating rod and the pulling sleeve, support sliding blocks are fixedly connected on both sides of the connecting rotating rod, the support sliding blocks are slidably inserted and connected in the support sliding grooves on the corresponding sides, and return springs are arranged in the support sliding grooves.

[0028] A method for using a drilling device for geological exploration in a mining area, using the drilling device, the method comprising the following steps:

[0029] In the first step, the entire device is pushed to the area to be explored in the mining area through the rotation support of the moving wheels;

[0030] The second step is to adjust the foldable support mechanism according to the drilling direction. At this time, the support vertical rod needs to be rotated first. Under the rotation support of the second hinge seat, the support vertical rod is rotated and supported. Then, the extension rod is pulled out of the retractable tube. At the same time, the retractable tube is rotated. According to the angle that the support vertical rod needs to be set, the end of the extension rod away from the retractable tube is locked with the support point of the support vertical rod;

[0031] The third step is to adjust the drilling angle. At this time, you need to pull the pulling sleeve away from the connecting sleeve until the positioning plate is pulled away from the connecting sleeve. At this time, you can rotate the rotating box. After the rotating box rotates, the outer wall of the spherical gear needs to always mesh with the outer wall of the deep groove gear.

[0032] The fourth step is to start the drive motor. Under the drive of the first transmission chain, the first drive sprocket and the first driven sprocket rotate synchronously, and at the same time drive the connecting rotating pipe to rotate synchronously. The connecting rotating pipe drives the linkage rotating rod to rotate synchronously. Then, driven by the linkage rotating rod, the first driving member drives the deep groove gear to rotate. Under the meshing transmission, the spherical gear rotates. At this time, driven by the spherical gear, the second driving member rotates. At this time, the drill rod rotates to achieve drilling.

[0033] Technical effects and advantages of the present invention:

[0034] The structural design of the present invention is that a drive conversion mechanism is sleeved on the top of the foldable support mechanism. Through the setting of the drive conversion mechanism, a rotating box is used to connect and set the drill rod. At the same time, through the rotational connection between the rotating box and the connecting sleeve, the setting angle of the drill rod can be adjusted, so that the drilling angle can be adjusted, thereby making the drilling adjustment operation of the entire device more convenient and flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the device of the present invention.

[0036] Figure 2 It is a side view of the overall structure of the device of the present invention.

[0037] Figure 3 It is a top view of the overall structure of the device of the present invention.

[0038] Figure 4 It is a structural side sectional view of the driving mechanism of the present invention.

[0039] Figure 5 It is a structural schematic diagram of the drive conversion mechanism of the present invention.

[0040] Figure 6 It is a top-sectional view of the structure of the drive conversion mechanism of the present invention.

[0041] Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure at point A in the middle.

[0042] Figure 8 For the present invention Figure 6 A magnified schematic diagram of the structure at point B in the middle.

[0043] In the figure: 1, mobile platform; 101, support rod; 102, mobile wheel; 2, drive box; 201, drive motor; 202, first drive sprocket; 203, first transmission chain; 204, first driven sprocket; 205, connecting rotating tube; 3, first hinge seat; 301, retractable tube; 302, extension rod; 4, second hinge seat; 401, support vertical rod; 402, positioning hole; 5, linkage rotating rod; 6, connecting sliding sleeve; 601, driving through groove; 7, control rod; 7 01. Moving plate; 702. Plug-in rod; 703. Limiting slider; 704. Support spring; 8. Rotating box; 801. Connecting rotating rod; 802. Supporting slider; 9. Drill rod; 10. Pulling sleeve; 1001. Positioning plate; 1002. Return spring; 11. Deep groove gear; 12. Spherical gear; 13. Second driven sprocket; 14. Second transmission chain; 15. Second driving sprocket; 16. Third driving sprocket; 17. Third transmission chain; 18. Third driven sprocket. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Embodiment 1, the present invention provides as follows Figure 1-8 The drilling equipment shown in the figure for geological exploration in mining areas includes a mobile platform 1. Support rotating rods 101 are provided on the front and back of the bottom of the mobile platform 1. Moving wheels 102 are provided at both ends of the multiple supporting rotating rods 101. In the actual setting, the mobile platform 1 can also be set as an electrically driven mobile base structure, but the top of the base structure needs to be kept horizontal.

[0046] A driving mechanism is provided in the middle of the top of the mobile platform 1, and the driving mechanism includes:

[0047] The driving box 2 is fixedly connected to the top of the mobile platform 1. A driving motor 201 is disposed at one end of the top of the driving box 2, and an output end of the driving motor 201 is vertically inserted downward into the driving box 2;

[0048] The connecting rotating tube 205 is rotated in the vertical direction and inserted into the other end of the driving box 2. The inner wall of the connecting rotating tube 205 is inserted into the bottom of the linkage rotating rod 5. A driving groove 601 is opened at one end of the connecting sleeve 6, and the top of the linkage rotating rod 5 is inserted into the inner wall of the driving groove 601.

[0049] Specifically, the driving mechanism also includes:

[0050] A first driving sprocket 202, which is sleeved on the output end of the driving motor 201 and is located in the driving box 2;

[0051] The first driven sprocket 204 is sleeved on the bottom of the connecting rotating tube 205 and is located in the driving box 2. A supporting bearing is provided at the bottom of the connecting rotating tube 205 and is located in the driving box 2, so that the connecting rotating tube 205 can rotate under the drive of the driving mechanism;

[0052] The first transmission chain 203 is meshed with the outer walls of the first driving sprocket 202 and the first driven sprocket 204 .

[0053] The two sides of the mobile platform 1 are provided with foldable support mechanisms, and the foldable support mechanisms include:

[0054] A first articulated seat 3, a plurality of first articulated seats 3 are horizontally and laterally symmetrically arranged on the back side of the top of the mobile platform 1, the tops of the plurality of first articulated seats 3 are all hinged with a retractable tube 301, and one end of the plurality of retractable tubes 301 away from the first articulated seat 3 is interlaced and connected with an extension rod 302;

[0055] A second articulated seat 4 and multiple second articulated seats 4 are horizontally and symmetrically arranged on the front side of the top of the mobile platform 1. The tops of the multiple second articulated seats 4 are hinged with support vertical rods 401. The connecting sleeves 6 are slidably sleeved on the tops of the multiple support vertical rods 401. The ends of the multiple extension rods 302 away from the retractable tubes 301 are respectively inserted and connected with the back sides of the multiple support vertical rods 401. Both sides of the multiple support vertical rods 401 are provided with positioning holes 402 for connecting the locking parts and the extension rods 302.

[0056] It should be noted that in the setting of the present scheme, a spring locking structure is provided between the connection between the extension rod 302 and the retractable tube 301, so that after the insertion position between the extension rod 302 and the retractable tube 301 is adjusted, the locking structure can be used to achieve locking. Through such a setting, the entire foldable support mechanism is more convenient to fold, and the support angle of the entire foldable support mechanism can be adjusted. At the same time, in order to facilitate the connection between the extension rod 302 and the support vertical rod 401, a locking structure that cooperates with the positioning hole 402 for insertion is also provided at the end of the extension rod 302 away from the retractable tube 301.

[0057] Specifically, placement cavities are provided at both ends of the connecting sleeve 6, and the locking piece includes a control rod 7, one end of the control rod 7 is slidably inserted and connected in the placement cavity, a movable plate 701 is provided at one end of the control rod 7 and located in the placement cavity, a plurality of plug-in rods 702 are provided on the side of the movable plate 701 away from the control rod 7, and the plurality of plug-in rods 702 are slidably inserted and connected with several positioning holes 402, and limiting slide grooves are provided on the inner walls of the front and back sides of the placement cavity, and limiting sliders 703 are fixedly connected to the front and back sides of the movable plate 701, and the limiting slider 703 is slidably inserted and connected in the limiting slide groove, and a supporting spring 704 is provided in the limiting slide groove.

[0058] It should be noted that in this solution, by setting the movable plate 701, multiple plug-in rods 702 can be set, so that multiple plug-in rods 702 can be plugged into multiple positioning holes 402 at the same time, which can make the plugging of the locking piece more stable.

[0059] The top of the foldable support mechanism is sleeved with a drive conversion mechanism, the bottom of the drive conversion mechanism is provided with a drill rod 9, and both ends of the drive conversion mechanism are provided with locking pieces for positioning at the foldable support mechanism. The drive conversion mechanism includes:

[0060] A connecting sleeve 6, both ends of which are slidingly sleeved on the top of the foldable support mechanism, and a linkage rotating rod 5 is provided between the connecting sleeve 6 and the driving mechanism;

[0061] The rotating box 8 is arranged at one end of the front side of the connecting sleeve 6, a transmission mechanism is arranged between the rotating box 8 and the connection between the front side and the back side of the connecting sleeve 6, and a rotating positioning piece is arranged between the rotating box 8 and the connection between the two sides of the connecting sleeve 6.

[0062] Specifically, a driving cavity is opened in the middle of the connecting sleeve 6, a connecting cavity is opened in the middle of the rotating box 8, and the transmission mechanism includes:

[0063] A deep groove gear 11 is rotatably connected to one end of the driving cavity, and a first driving member is provided between the middle of the deep groove gear 11 and the inner wall of the other end of the driving cavity;

[0064] The spherical gear 12 is rotatably inserted and connected to one end of the connecting cavity, the outer wall of the spherical gear 12 is meshed with the outer wall of the deep groove gear 11, and a second driving member for driving the drill rod 9 to rotate is arranged between the middle part of the spherical gear 12 and the other end of the connecting cavity.

[0065] It should be noted that in this embodiment, the depth of the deep groove gear 11 is three to five times that of the conventional gear, and the outer wall of the spherical gear 12 is spherical, so that when the spherical gear 12 rotates horizontally and longitudinally, the deep groove gear 11 and the spherical gear 12 can always be kept in meshing.

[0066] Further, the first driving member includes a second driving sprocket 15 and a second driven sprocket 13, the second driven sprocket 13 is sleeved on the support rod in the middle of the deep groove gear 11, the second driving sprocket 15 is sleeved on the top of the linkage rotating rod 5, a second transmission chain 14 is meshed between the outer walls of the second driving sprocket 15 and the second driven sprocket 13, and a groove structure adapted to the outer wall of the linkage rotating rod 5 is provided in the middle of the second driving sprocket 15, through such structural cooperation, the linkage rotating rod 5 can drive the second driving sprocket 15 to rotate;

[0067] The second driving member includes a third driving sprocket 16 and a third driven sprocket 18. The third driving sprocket 16 is sleeved on the support rod in the middle of the spherical gear 12, and the third driven sprocket 18 is sleeved on the top of the drill rod 9. A third transmission chain 17 is meshed between the outer walls of the third driving sprocket 16 and the third driven sprocket 18.

[0068] Furthermore, a positioning groove is provided on one side of the connecting sleeve 6, and the rotating positioning member includes:

[0069] A connecting rod 801 is fixedly connected to one side of the rotating box 8, and one end of the connecting rod 801 away from the rotating box 8 is rotatably interlaced with the side of the front side of the connecting sleeve 6;

[0070] The pulling sleeve 10 is sleeved on the interlaced end of the connecting rotating rod 801 and the connecting sliding sleeve 6. A positioning plate 1001 for cooperating with the positioning groove is provided on one side of the pulling sleeve 10. Support sliding grooves are provided on the front and back sides of the interlaced part of the connecting rotating rod 801 and the pulling sleeve 10. Support sliding blocks 802 are fixedly connected on both sides of the connecting rotating rod 801. The support sliding blocks 802 are slidably inserted and connected in the support sliding grooves on the corresponding sides. Return springs 1002 are provided in the support sliding grooves.

[0071] Embodiment 2, a method for using a drilling device for geological exploration in a mining area, adopts the drilling device of embodiment 1, and the method for using includes the following steps:

[0072] In the first step, the entire device is pushed to the area to be explored in the mining area through the rotation support of the moving wheel 102;

[0073] The second step is to adjust the foldable support mechanism according to the drilling direction. At this time, the support vertical rod 401 needs to be rotated first. Under the rotation support of the second hinge seat 4, the support vertical rod 401 is rotated and supported. Then, the extension rod 302 is pulled out of the retractable tube 301, and the retractable tube 301 is rotated at the same time. According to the angle that the support vertical rod 401 needs to be set, the end of the extension rod 302 away from the retractable tube 301 is locked with the support point of the support vertical rod 401;

[0074] The third step is to adjust the drilling angle. At this time, the pulling sleeve 10 needs to be pulled away from the connecting sleeve 6 until the positioning plate 1001 is pulled away from the connecting sleeve 6. At this time, the rotating box 8 can be rotated. After the rotating box 8 rotates, the outer wall of the spherical gear 12 needs to be always meshed with the outer wall of the deep groove gear 11;

[0075] The fourth step is to start the driving motor 201. Under the drive of the first transmission chain 203, the first driving sprocket 202 and the first driven sprocket 204 rotate synchronously, and at the same time drive the connecting rotating tube 205 to rotate synchronously. The connecting rotating tube 205 drives the linkage rotating rod 5 to rotate synchronously. Then, driven by the linkage rotating rod 5, the first driving member drives the deep groove gear 11 to rotate. Under the meshing transmission, the spherical gear 12 rotates. At this time, driven by the spherical gear 12, the second driving member rotates. At this time, the drill rod 9 rotates to achieve drilling.

[0076] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drilling device for geological exploration in a mining area, comprising a mobile platform (1), characterized in that: A driving mechanism is arranged in the middle of the top of the mobile platform (1), foldable support mechanisms are arranged on both sides of the mobile platform (1), a driving conversion mechanism is sleeved on the top of the foldable support mechanism, a drill rod (9) is arranged at the bottom of the driving conversion mechanism, and locking pieces for positioning at the foldable support mechanism are arranged at both ends of the driving conversion mechanism, and the driving conversion mechanism comprises: A connecting sleeve (6), wherein both ends of the connecting sleeve (6) are slidingly sleeved on the top of the foldable support mechanism, and a linkage rotating rod (5) is provided between the connecting sleeve (6) and the driving mechanism; A rotating box (8) is arranged at one end of the front face of the connecting sleeve (6), a transmission mechanism is arranged between the connecting parts of the rotating box (8) and the front and back faces of the connecting sleeve (6), and a rotating positioning piece is arranged between the connecting parts of the rotating box (8) and the two sides of the connecting sleeve (6).

2. The drilling equipment for geological exploration in mining areas according to claim 1, characterized in that: Supporting rotating rods (101) are provided on the front and back sides of the bottom of the mobile platform (1), and moving wheels (102) are provided at both ends of a plurality of the supporting rotating rods (101).

3. The drilling equipment for geological exploration in mining areas according to claim 1, characterized in that: The driving mechanism comprises: A drive box (2), the drive box (2) being fixedly connected to the top of the mobile platform (1), a drive motor (201) being arranged at one end of the top of the drive box (2), and an output end of the drive motor (201) being vertically inserted downward into the drive box (2); A connecting rotating tube (205) is rotated in a vertical direction and inserted and connected to the other end of the driving box (2); the inner wall of the connecting rotating tube (205) is inserted and connected to the bottom of the linkage rotating rod (5); one end of the connecting sliding sleeve (6) is provided with a driving groove (601); the top of the linkage rotating rod (5) is inserted and connected to the inner wall of the driving groove (601).

4. The drilling equipment for geological exploration in mining areas according to claim 3, characterized in that: The driving mechanism further comprises: A first driving sprocket (202), wherein the first driving sprocket (202) is sleeved on an output end of the driving motor (201) and is located in the driving box (2); A first driven sprocket (204), wherein the first driven sprocket (204) is sleeved on the bottom of the connecting rotating tube (205) and is located in the driving box (2); A first transmission chain (203), wherein the first transmission chain (203) is meshed with outer walls of the first driving sprocket (202) and the first driven sprocket (204).

5. The drilling equipment for geological exploration in mining areas according to claim 1, characterized in that: The foldable support mechanism comprises: A first hinge seat (3), wherein a plurality of the first hinge seats (3) are horizontally and laterally symmetrically arranged on the back side of the top of the mobile platform (1), and the tops of the plurality of the first hinge seats (3) are hinged with a retractable tube (301), and the ends of the plurality of the retractable tubes (301) away from the first hinge seat (3) are interlaced and connected with an extension rod (302); A second hinged seat (4), a plurality of the second hinged seats (4) are horizontally and laterally symmetrically arranged on the front side of the top of the mobile platform (1), the tops of the plurality of the second hinged seats (4) are hinged with support vertical rods (401), the connecting sleeves (6) are slidably sleeved on the tops of the plurality of support vertical rods (401), the ends of the plurality of extension rods (302) away from the retractable tube (301) are respectively connected with the back sides of the plurality of support vertical rods (401), and positioning holes (402) for connecting the locking member and the extension rod (302) are provided on both sides of the plurality of support vertical rods (401).

6. The drilling equipment for geological exploration in mining areas according to claim 5, characterized in that: Both ends of the connecting sleeve (6) are provided with placement cavities, and the locking member includes a control rod (7), one end of the control rod (7) is slidably inserted and connected in the placement cavity, and a movable plate (701) is provided at one end of the control rod (7) and located in the placement cavity, and a plurality of plug-in rods (702) are provided on the side of the movable plate (701) away from the control rod (7), and the plurality of plug-in rods (702) are slidably inserted and connected with several positioning holes (402) therein, and the inner walls of the front and back sides of the placement cavity are provided with limiting sliding grooves, and the front and back sides of the movable plate (701) are fixedly connected with limiting sliders (703), and the limiting sliders (703) are slidably inserted and connected in the limiting sliding grooves, and a supporting spring (704) is provided in the limiting sliding grooves.

7. The drilling equipment for geological exploration in mining areas according to claim 1, characterized in that: A driving cavity is provided in the middle of the connecting sleeve (6), a connecting cavity is provided in the middle of the rotating box (8), and the transmission mechanism comprises: A deep groove gear (11), the deep groove gear (11) is rotatably connected to one end of the driving cavity, and a first driving member is arranged between the middle of the deep groove gear (11) and the inner wall of the other end of the driving cavity; A spherical gear (12) is rotatably inserted and connected to one end of the connecting cavity, the outer wall of the spherical gear (12) is meshed with the outer wall of the deep groove gear (11), and a second driving member for driving the drill rod (9) to rotate is arranged between the middle part of the spherical gear (12) and the other end of the connecting cavity.

8. The drilling equipment for geological exploration in mining areas according to claim 7, characterized in that: The first driving member comprises a second driving sprocket (15) and a second driven sprocket (13), the second driven sprocket (13) being sleeved on a support rod in the middle of the deep groove gear (11), the second driving sprocket (15) being sleeved on the top of the linkage rotating rod (5), and a second transmission chain (14) being meshed between the outer walls of the second driving sprocket (15) and the second driven sprocket (13); The second driving member comprises a third driving sprocket (16) and a third driven sprocket (18); the third driving sprocket (16) is sleeved on a support rod in the middle of the spherical gear (12); the third driven sprocket (18) is sleeved on the top of the drill rod (9); and a third transmission chain (17) is meshed between the outer walls of the third driving sprocket (16) and the third driven sprocket (18).

9. The drilling equipment for geological exploration in mining areas according to claim 1, characterized in that: A positioning groove is provided on one side of the connecting sleeve (6), and the rotating positioning member comprises: A connecting rotating rod (801), wherein the connecting rotating rod (801) is fixedly connected to one side of the rotating box (8), and an end of the connecting rotating rod (801) away from the rotating box (8) is rotatably interlaced with the side of the front face of the connecting sliding sleeve (6); A pulling sleeve (10), wherein the pulling sleeve (10) is sleeved on the interlaced end of the connecting rotating rod (801) and the connecting sliding sleeve (6), a positioning plate (1001) for cooperating with the positioning groove is provided on one side of the pulling sleeve (10), support sliding grooves are provided on the front and back sides of the interlaced portion of the connecting rotating rod (801) and the pulling sleeve (10), support sliders (802) are fixedly connected on both sides of the connecting rotating rod (801), the support sliders (802) are slidably inserted and connected in the support sliding grooves on the corresponding sides, and return springs (1002) are provided in the support sliding grooves.

10. A method for using a drilling device for geological exploration in a mining area, characterized in that: Using the drilling equipment according to any one of claims 1 to 9, the method of using the equipment comprises the following steps: The first step is to push the entire device to the area to be explored in the mining area through the rotation support of the moving wheel (102); The second step is to adjust the foldable support mechanism according to the required drilling direction. At this time, the support vertical rod (401) needs to be rotated first. Under the rotation support of the second hinge seat (4), the support vertical rod (401) is rotated and supported. Then, the extension rod (302) is pulled out from the retractable tube (301). At the same time, the retractable tube (301) is rotated. According to the angle that the support vertical rod (401) needs to be set, the end of the extension rod (302) away from the retractable tube (301) is locked with the support point of the support vertical rod (401); The third step is to adjust the drilling angle. At this time, it is necessary to first pull the pulling sleeve (10) in a direction away from the connecting sleeve (6) until the positioning plate (1001) is pulled away from the connecting sleeve (6). At this time, the rotating box (8) can be rotated. After the rotating box (8) rotates, the outer wall of the spherical gear (12) needs to be always meshed with the outer wall of the deep groove gear (11); The fourth step is to start the driving motor (201). Under the drive of the first transmission chain (203), the first driving sprocket (202) and the first driven sprocket (204) rotate synchronously, and at the same time drive the connecting rotating tube (205) to rotate synchronously. The connecting rotating tube (205) drives the linkage rotating rod (5) to rotate synchronously. Then, under the drive of the linkage rotating rod (5), the first driving member drives the deep groove gear (11) to rotate. Under the meshing transmission, the spherical gear (12) rotates. At this time, under the drive of the spherical gear (12), the second driving member rotates. At this time, the drill rod (9) rotates to achieve drilling.

Images