Impact type rock drilling device based on geological exploration

Abstract

The invention belongs to the technical field of geological exploration, particularly relates to an impact type rock drilling device based on geological exploration, and aims to solve the problems that an existing device is difficult to move, and drilling is strenuous and inconvenient to use only through a spiral drill bit. The outer wall of the top end of the drilling barrel is rotationally sleeved with a second supporting plate, the bottom end of the drilling barrel is sleeved with a first supporting plate, two electric push rods are fixedly arranged at the top of the second supporting plate, and the output ends of the two electric push rods are fixedly connected with the top of the first supporting plate and used for driving the drilling barrel to ascend and descend. The hanging mechanism is arranged on the vehicle body, used in cooperation with the second supporting plate and used for hanging the second supporting plate to the vehicle body. The whole structural design is compact, all parts are reasonable in layout, transportation and installation are convenient, meanwhile, rock in the drilling barrel can be smashed and conveyed upwards in the drilling process, the drilling efficiency can be improved, and the drilling efficiency is improved. The use is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of geological exploration, and in particular to an impact rock drilling device based on geological exploration. Background Art

[0002] Geological exploration is a survey and research activity that uses various means and methods to investigate and detect geology, determine the appropriate bearing layer, determine the foundation type based on the bearing capacity of the bearing layer, and calculate the foundation parameters. During the geological exploration process, it is usually necessary to use drilling equipment to drill holes in the ground and then collect samples for inspection and analysis.

[0003] After searching, the utility model with the announcement number CN221373475U discloses a rock drilling device for geological exploration, which has the following disadvantages during use:

[0004] 1. During use, the device needs to be transported to the destination by vehicle, and then several people need to move the device off the vehicle. In addition, manual handling is also required when adjusting the drilling position, which makes movement difficult.

[0005] 2. When drilling holes in rocks, since the rocks are relatively hard, drilling holes with a spiral drill bit is laborious and inconvenient to use. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art that the device is difficult to move and drilling with a spiral drill bit is laborious and inconvenient to use, and to propose an impact rock drilling device based on geological exploration.

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

[0008] An impact rock drilling device based on geological exploration comprises a vehicle body and a drill barrel, wherein a second support plate is rotatably sleeved on the outer wall of the top end of the drill barrel, a first support plate is sleeved on the bottom end of the drill barrel, two electric push rods are fixedly arranged on the top of the second support plate, and the output ends of the two electric push rods are fixedly connected to the top of the first support plate, so as to drive the drill barrel to move up and down;

[0009] The hooking mechanism is arranged on the vehicle body and used in conjunction with the second support plate to hook the second support plate on the vehicle body and is used in conjunction with the electric push rod to automatically hook;

[0010] A motor, the motor is fixedly arranged on the top of the second support plate, a reducer is fixedly arranged on the top of the second support plate, an output end of the motor is connected to an input end of the reducer, and an output end of the reducer is transmission-connected to a drill barrel to provide rotational power for the drill barrel, and crushing teeth for crushing rocks are fixedly arranged on the inner wall of the bottom end of the drill barrel;

[0011] A spiral conveying roller is rotatably arranged in the drill tube, the top end of the spiral conveying roller is drivingly connected to the output end of the reducer, and the spiral conveying roller rotates in the opposite direction to the drill tube, and is used to convey rocks upward;

[0012] The impact mechanism is arranged in the spiral conveying roller and connected to the output end of the reducer, and is used for impacting and crushing the rocks in the drill tube;

[0013] A fixing mechanism, which is arranged on one side of the first supporting plate and is used in conjunction with the rear wheel of the vehicle body to firmly fix the first supporting plate on the ground;

[0014] A water tank is arranged on the top of the second support plate, a water pump is fixedly provided on one side of the water tank, the water inlet end of the water pump extends into the water tank through a connecting pipe, and the discharge end of the water pump extends into the drill barrel through a connecting pipe, so as to cool the drill barrel and the spiral conveying roller.

[0015] In a possible design, the hanging mechanism includes a hanging frame arranged on the vehicle body, the bottom of the hanging frame is provided with two grooves, the side of the vehicle body is located in the grooves, two bolts are threaded through one side of the hanging frame, one end of the bolts is in contact with the inner wall of the vehicle body, two plug posts are fixed on the top of the hanging frame, and the top of the second support plate is provided with a socket used in conjunction with the plug posts.

[0016] In a possible design, the top outer wall of the drill barrel is fixedly sleeved with an external gear ring, the top of the second support plate is rotatably provided with a rotating rod, the outer wall of the rotating rod is fixedly sleeved with a first gear meshing with the external gear ring, and the outer wall of the rotating rod and the output end of the reducer are both fixedly sleeved with meshing bevel gears for driving the drill barrel to rotate.

[0017] In a possible design, a plurality of support rods are fixedly provided on the inner wall at the top end of the drill barrel, a same fixed ring is fixedly provided between the plurality of support rods, the spiral conveying roller is penetrated through the fixed ring, and the spiral conveying roller is transmission-connected with the rotating rod to drive the spiral conveying roller to rotate in the opposite direction relative to the drill barrel.

[0018] The cam is connected with the gear train of the said sliding member, and the cam is connected with the gear train of the said sliding member, and the cam is connected with the gear of the said sliding member by the gear train of the said sliding member.

[0019] In a possible design, an arc-shaped groove corresponding to the sliding rod is formed at one end of the crushing tooth away from the drill tube, so as to limit the position of the crushing tooth.

[0020] In a possible design, the outer wall rotation sleeves of the drill tube and the rotating rod are provided with a same protective cover, and the bottom end of the protective cover is fixedly connected to the second support plate for protecting the outer gear ring, the first gear and the bevel gear.

[0021] In a possible design, a plurality of guide rods are fixedly provided on the top of the first support plate, and the top ends of the plurality of guide rods are all slidably connected to the second support plate to further guide the second support plate and the first support plate.

[0022] In a possible design, the fixing mechanism includes an extension frame fixedly arranged on one side of the first support plate, a rotating shaft is rotatably provided on one side of the extension frame, two second rotating rings are rotatably sleeved on the outer wall of the rotating shaft, a connecting rod is fixedly provided on the outer wall of the second rotating ring, a first rotating seat is fixedly provided on the top of the connecting rod, a screw rod is threaded through the top of the extension frame, a second rotating seat is rotatably provided on the bottom of the screw rod, a connecting rod is rotatably provided between the second rotating seat and the two first rotating seats, and a limiting roller for resisting the tire is fixedly provided on one side of the connecting rod.

[0023] In a possible design, the mounting frame is located at the rear of the vehicle body, and when the rear wheel moves onto the extension frame, the mounting frame does not contact the second support plate.

[0024] Beneficial effects:

[0025] In the present invention, the impact rock drilling device based on geological exploration can easily realize lifting and moving of the drill tube through the application of the electric push rod, so as to adapt to the geological exploration needs of different depths, and can drive the second support plate to cooperate with the bracket mechanism, especially the cooperation between the plug hole and the plug column, and the tightening effect of the bolt, so as to realize the rapid and stable hanging of the second support plate and the vehicle body, improve the working efficiency, and ensure the stability of the equipment during transportation and operation, so that the device is easy to move, and in the process of retracting the electric push rod, it can drive the extension frame to move upward to cooperate with the hanging frame, so as to firmly fix 4 on the vehicle body, so as to ensure that the drill tube will not collide violently with the vehicle body during the movement;

[0026] In the present invention, the impact rock drilling device based on geological exploration, the fixing mechanism realizes the rapid fixing of the tire through the ingenious combination of the extension frame, the rotating shaft, the second rotating ring, the connecting rod, the first rotating seat, the screw rod, the second rotating seat and the connecting rod, which not only simplifies the fixing process, but also improves the reliability of the fixing, so that the device can be stably fixed on the ground by the weight of the vehicle body during the geological exploration process, avoiding the safety hazards caused by movement or vibration;

[0027] In the present invention, the impact rock drilling device based on geological exploration realizes the reciprocating lifting and lowering motion of the sliding rod by designing an impact mechanism including a sliding rod, a connecting plate, a first rotating ring, a synchronous wheel and a synchronous belt, thereby driving the impact head at the bottom end to efficiently impact the rock in the drill tube, and at the same time can drive the spiral conveying roller to rotate and convey rock slag upward, which not only improves the drilling efficiency, but also enhances the rock crushing effect, making the drilling process faster and smoother;

[0028] In the present invention, the overall structure is compact and the layout of each component is reasonable, which is not only convenient for transportation and installation, but also can crush the rock in the drill tube during the drilling process and transport it upward, which can improve the drilling efficiency and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the three-dimensional structure of the impact rock drilling device based on geological exploration proposed by the present invention;

[0030] Figure 2 A schematic diagram of the support plate installation structure of the impact rock drilling device based on geological exploration proposed by the present invention;

[0031] Figure 3 This is a schematic diagram of the installation position structure of the spiral conveying roller of the impact rock drilling device based on geological exploration proposed by the present invention;

[0032] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of the middle part A;

[0033] Figure 5 This is a schematic diagram of the installation position structure of the crushing teeth of the impact rock drilling device based on geological exploration proposed by the present invention;

[0034] Figure 6 This is a schematic diagram of the exploded structure of the connection plate of the impact rock drilling device based on geological exploration proposed by the present invention;

[0035] Figure 7 This is a schematic diagram of the structure of the mounting frame and the support plate of the impact rock drilling device based on geological exploration proposed by the present invention;

[0036] Figure 8 This is a schematic diagram of the installation structure of the limiting roller of the impact rock drilling device based on geological exploration proposed by the present invention.

[0037] In the figure: 1, vehicle body; 2, first support plate; 3, second support plate; 4, drill tube; 5, electric push rod; 6, water tank; 7, guide rod; 8, support rod; 9, fixed ring; 10, spiral conveyor roller; 11, sliding rod; 12, rotating rod; 13, reducer; 14, motor; 15, water pump; 16, connecting pipe; 17, outer gear ring; 18, first gear; 19, bevel gear; 20, crushing tooth; 21, connecting plate; 22, first rotating Moving ring; 23, synchronous wheel; 24, synchronous belt; 25, extension rod; 26, connecting column; 27, arc groove; 28, socket; 29, hanging frame; 30, groove; 31, bolt; 32, plug column; 33, rotating shaft; 34, second rotating ring; 35, connecting rod; 36, first rotating seat; 37, connecting rod; 38, second rotating seat; 39, screw; 40, protective cover; 41, impact head; 42, extension frame; 43, limiting roller. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] Example 1

[0040] Reference Figure 1-Figure 8 The rock drilling device comprises: a vehicle body 1, a drill tube 4 and related components. The vehicle body 1 is used as a mobile and supporting platform for the entire device, and a hanging mechanism is arranged on the vehicle body 1 for fixing a second supporting plate 3. The drill tube 4 is connected to the vehicle body 1 through a first supporting plate 2 and a second supporting plate 3, wherein an electric push rod 5 is responsible for the lifting and lowering adjustment of the drill tube 4.

[0041] In order to realize the automatic connection between the second support plate 3 and the vehicle body 1, a connection frame 29 is provided on the vehicle body 1. Two grooves 30 are designed at the bottom of the connection frame 29, and the side of the vehicle body 1 is just embedded in these grooves 30 to enhance the stability of the connection. Two bolts 31 are installed through one side of the connection frame 29, and one end of the bolts 31 is tightly contacted with the inner wall of the vehicle body 1 by tightening the bolts 31, so as to fix the connection frame 29. In addition, two plug posts 32 are fixed on the top of the connection frame 29, and correspondingly, a socket 28 matching the plug posts 32 is opened on the top of the second support plate 3. When the second support plate 3 needs to be connected to the vehicle body 1, the connection process can be completed by aligning the plug posts 32 with the sockets 28 and inserting them. The operation is simple and quick.

[0042] The motor 14 is fixed on the top of the second support plate 3, and its output end is connected to the input end of the reducer 13, providing a power source for the entire drilling device. The output end of the reducer 13 is connected to the drill tube 4 and the spiral conveying roller 10 through a complex transmission mechanism.

[0043] Specifically, an outer toothed ring 17 is fixedly sleeved on the top outer wall of the drill tube 4, and a rotating rod 12 is rotatably sleeved on the top of the second support plate 3. A first gear 18 meshing with the outer toothed ring 17 is fixedly sleeved on the outer wall of the rotating rod 12, so that when the rotating rod 12 rotates, the drill tube 4 can be driven to rotate through the first gear 18. At the same time, the rotating rod 12 and the output end of the reducer 13 are fixedly sleeved with meshing bevel gears 19, ensuring that the power of the reducer 13 can be smoothly transmitted to the rotating rod 12.

[0044] In order to realize the reverse rotation of the spiral conveying roller 10, a plurality of support rods 8 are fixedly provided on the inner wall of the top end of the drill tube 4, a fixing ring 9 is fixedly connected between the support rods 8, and the spiral conveying roller 10 is penetrated and arranged in the fixing ring 9. Through a specific transmission mechanism, the spiral conveying roller 10 is connected to the rotating rod 12, but the rotation direction is opposite, so as to realize the function of conveying rocks upward.

[0045] The impact mechanism is arranged in the spiral conveying roller 10 and connected to the output end of the reducer 13. The impact mechanism can be in various forms, such as an impact hammer, a vibrator, etc., and the rock in the drill tube 4 is impacted and crushed by the power provided by the reducer 13 to improve the drilling efficiency.

[0046] In order to ensure that the first support plate 2 can be firmly fixed on the ground during the drilling process, a fixing mechanism is provided on one side of the first support plate 2. The fixing mechanism can be used in conjunction with the rear wheels of the vehicle body 1, and the first support plate 2 is fixed on the ground through a mechanical locking device such as a hydraulic locker, a mechanical claw, etc., to prevent the device from moving or overturning due to the reaction force of drilling.

[0047] In order to effectively impact and crush the rocks in the drill tube 4, the impact mechanism is designed to include components such as a sliding rod 11, a connecting plate 21, a first rotating ring 22, a synchronous wheel 23, a synchronous belt 24, a rotating seat, an extension rod 25, a connecting column 26, and an arc groove 27. The sliding rod 11 penetrates and is slidably arranged in the spiral conveying roller 10, the connecting plate 21 is fixedly sleeved on the top of the rotating rod 12, and the first rotating ring 22 is rotatably arranged on the connecting plate 21 through a bearing and is slidably sleeved on the sliding rod 11. The outer walls of the first rotating ring 22 and the rotating rod 12 are fixedly installed with synchronous wheels 23, and the two synchronous wheels 23 are connected by a synchronous belt 24. When the rotating rod 12 rotates, the first rotating ring 22 and the sliding rod 11 are driven to rotate through the transmission of the synchronous wheel 23 and the synchronous belt 24, so that the spiral conveying roller 10 can be driven to rotate and transport rocks. An impact head 41 is installed at the bottom of the sliding rod 11 for impacting the rocks in the drill tube 4.

[0048] In addition, in order to limit the lifting range of the sliding rod 11, the connecting column 26 is fixedly installed on the top of the rotating rod 12, and an arc groove 27 is opened on the outer wall of the connecting column 26, and the end of the extension rod 25 is slidably arranged in the arc groove 27. In this way, when the connecting column 26 rotates, the extension rod 25 will slide along the arc groove 27, thereby driving the sliding rod 11 to move back and forth, impacting the rock, and ensuring that the lifting movement of the sliding rod 11 is stable and controlled.

[0049] The fixing mechanism includes an extension frame 42, a rotating shaft 33, a second rotating ring 34, a connecting rod 35, a first rotating seat 36, a screw 39, a second rotating seat 38, and a connecting rod 37. The extension frame 42 is fixedly arranged on one side of the first support plate 2, a rotating shaft 33 is rotatably provided on one side of the extension frame 42, two second rotating rings 34 are rotatably sleeved on the outer wall of the rotating shaft 33, a connecting rod 35 is fixedly arranged on the outer wall of the second rotating ring 34, a first rotating seat 36 is fixedly arranged on the top of the connecting rod 35, a screw 39 is threadedly provided through the top of the extension frame 42, a second rotating seat 38 is rotatably provided on the bottom of the screw 39, a connecting rod 37 is rotatably provided between the second rotating seat 38 and the two first rotating seats 36, a limiting roller 43 for contacting the tire is fixedly provided through one side of the connecting rod 35, and when the device needs to be fixed on the ground, the rear wheel is first moved to the bottom of the extension frame 42. Then, the second rotating seat 38 is lowered by rotating the screw rod 39, and then the two first rotating seats 36 and the connecting rod 35 are extended to both sides through the connecting rod 37. The limiting roller 43 on one side of the connecting rod 35 will then contact the side of the tire, thereby fixing the tire. At this time, since the rear wheel is firmly fixed, the entire device is stably supported on the ground.

[0050] The present application can be used in the field of geological exploration, and can also be used in other fields applicable to the present application.

[0051] Example 2

[0052] refer to Figure 1-Figure 8 , improved on the basis of Example 1: the impact rock drilling device based on geological exploration is applied to the field of geological exploration. In order to cool the drill tube 4 and the spiral conveyor roller 10 and prevent overheating damage caused by long-term work, a water tank 6 is set on the top of the second support plate 3. A water pump 15 is fixed on one side of the water tank 6. The water inlet end of the water pump 15 extends to the water tank 6 through a connecting pipe 16 to absorb water, and the water discharge end sprays water into the drill tube 4 through another connecting pipe 16 to cool the drill tube 4 and the spiral conveyor roller 10.

[0053] An arc groove 27 corresponding to the sliding rod 11 is also formed at the end of the crushing tooth 20 away from the drill tube 4. This design allows the crushing tooth 20 to be limited in position during the lifting and lowering process of the sliding rod 11 to prevent it from being offset or damaged due to uneven force.

[0054] In order to protect key transmission components such as the outer gear ring 17, the first gear 18 and the bevel gear 19 from the influence of the external environment, a protective cover 40 is specially designed. The bottom end of the protective cover 40 is fixedly connected to the second support plate 3, and its shape and size are carefully designed to ensure that these transmission components can be fully covered and protected.

[0055] In order to further enhance the stability and guidance between the second support plate 3 and the first support plate 2, a plurality of guide rods 7 are fixedly installed on the top of the first support plate 2. The top ends of these guide rods 7 all penetrate the second support plate 3 and are slidably connected thereto, thereby limiting the vertical movement range of the second support plate 3 and ensuring its stability during the lifting process.

[0056] The mounting bracket 29 is arranged at the rear of the vehicle body 1, and its position is carefully adjusted to ensure that when the rear wheel moves to the extension frame 42, there is no contact between the mounting bracket 29 and the second support plate 3. This design not only ensures the stability of the mounting bracket 29 but also avoids possible interference problems during the drilling process.

[0057] In the present application, when in use, the mounting bracket 29 is placed on the vehicle body 1, and the vehicle side is stuck in the groove 30, and then the bolt 31 is turned so that one end of the bolt 31 contacts the inner wall of the vehicle compartment to fix the mounting bracket 29, and the vehicle body 1 is started to move the vehicle body 1 to one side of the drill tube 4, and the plug column 32 is made to correspond to the plug hole 28, and then the two electric push rods 5 are started to retract, and the second support plate 3 can be driven to move downward during the retraction process, and the downward movement of the second support plate 3 can enable the plug column 32 to be inserted into the plug hole 28, and at this time, the electric push rod 5 is continued to be started to retract, which can drive the first support plate 2 to move upward until the first support plate 2 rises to a safe height, and then the vehicle body 1 is started to drive the first support plate 2 to move to the drilling position;

[0058] After moving into position, the electric push rod 5 is started again to extend, which can drive the first support plate 2 to move downward. When the first support plate 2 contacts the ground, the electric push rod 5 is continued to be started to extend, which can drive the second support plate 3 to move upward, until the socket 28 is disengaged from the plug column 32, and then the vehicle body 1 is started to move backward, so that the rear wheel is pressed on the extension frame 42, and then the screw rod 39 is rotated. The rotation of the screw rod 39 can drive the second rotating seat 38 to move upward. The upward movement of the second rotating seat 38 can drive the connecting rods 35 on both sides to rotate on the rotating shaft 33 through the two connecting rods 37, until the limiting rollers 43 on both sides contact the rear wheel, and the fixation is completed at this time;

[0059] Then, the motor 14 is started to drive the reducer 13 to rotate. The rotation of the reducer 13 can drive the rotating rod 12 to rotate through the two meshing bevel gears 19. The rotation of the rotating rod 12 can drive the first gear 18 to rotate. The rotation of the first gear 18 can drive the drill tube 4 to rotate forward through the outer gear ring 17. At the same time, the electric push rod 5 is started to retract, driving the second support plate 3 to move downward. The downward movement of the second support plate 3 can drive the rotating drill tube 4 to move downward to drill holes. When the crushing teeth 20 contact the rock, the rock will be crushed.

[0060] The rotation of the rotating rod 12 can drive the first rotating ring 22 to rotate through the synchronous wheel 23 and the synchronous belt 24, and the rotation of the first rotating ring 22 can drive the sliding rod 11 to rotate in the opposite direction, and the rotation of the sliding rod 11 can drive the spiral conveying roller 10 to rotate. Since the spiral conveying roller 10 and the drill tube 4 rotate in opposite directions, the crushed rocks can be transported upward;

[0061] The rotation of the rotating rod 12 can also drive the connecting column 26 to rotate. During the rotation of the connecting column 26, the extending rod 25 can be driven to move up and down through the arc groove 27. The movement of the extending rod 25 can drive the sliding rod 11 to move up and down through the rotating joint, and drive the impact head 41 to impact the rock, which can accelerate the crushing of the rock.

[0062] At the same time, the water pump 15 is started, and the water pump 15 can pump the water in the water tank 6 into the sliding rod 11 and spray it toward the inner wall of the drill tube 4 to cool the drill tube 4 and the spiral conveying roller 10.

[0063] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An impact rock drilling device based on geological exploration, characterized in that: The vehicle comprises a vehicle body (1) and a drill tube (4), wherein a second support plate (3) is rotatably sleeved on the outer wall of the top end of the drill tube (4), a first support plate (2) is sleeved on the bottom end of the drill tube (4), two electric push rods (5) are fixedly mounted on the top of the second support plate (3), and the output ends of the two electric push rods (5) are fixedly connected to the top of the first support plate (2) for driving the drill tube (4) to move upward and downward; A hooking mechanism is arranged on the vehicle body (1) and is used in conjunction with the second support plate (3) to hook the second support plate (3) on the vehicle body (1) and is used in conjunction with the electric push rod (5) to automatically hook; A motor (14), the motor (14) is fixedly arranged on the top of the second support plate (3), a reducer (13) is fixedly arranged on the top of the second support plate (3), an output end of the motor (14) is connected to an input end of the reducer (13), the output end of the reducer (13) is transmission-connected to a drill tube (4) to provide rotational power for the drill tube (4), and crushing teeth (20) for crushing rocks are fixedly arranged on the inner wall of the bottom end of the drill tube (4); A spiral conveying roller (10) is rotatably arranged in the drill tube (4), the top end of the spiral conveying roller (10) is drivingly connected to the output end of the reducer (13), and the spiral conveying roller (10) rotates in the opposite direction to the drill tube (4), so as to convey rocks upward; An impact mechanism is arranged in the spiral conveying roller (10) and connected to the output end of the reducer (13), and is used for impacting and crushing the rocks in the drill tube (4); A fixing mechanism, arranged on one side of the first support plate (2) and used in conjunction with the rear wheel of the vehicle body (1) to firmly fix the first support plate (2) on the ground; A water tank (6), the water tank (6) being arranged on the top of the second support plate (3), a water pump (15) being fixedly arranged on one side of the water tank (6), a water inlet end of the water pump (15) extending into the water tank (6) through a connecting pipe (16), and a water discharge end of the water pump (15) extending into the drill tube (4) through a connecting pipe (16), for cooling the drill tube (4) and the screw conveying roller (10).

2. The impact rock drilling device based on geological exploration according to claim 1 is characterized in that: The hanging mechanism comprises a hanging frame (29) arranged on the vehicle body (1), the bottom of the hanging frame (29) is provided with two grooves (30), the side of the vehicle body (1) is located in the grooves (30), one side of the hanging frame (29) is provided with two bolts (31) threaded through, one end of the bolts (31) is in contact with the inner wall of the vehicle body (1), the top of the hanging frame (29) is fixed with two plug posts (32), and the top of the second support plate (3) is provided with a socket (28) used in conjunction with the plug posts (32).

3. The impact rock drilling device based on geological exploration according to claim 1 is characterized in that: The top outer wall of the drill tube (4) is fixedly sleeved with an outer gear ring (17); the top of the second support plate (3) is rotatably provided with a rotating rod (12); the outer wall of the rotating rod (12) is fixedly sleeved with a first gear (18) meshing with the outer gear ring (17); the outer wall of the rotating rod (12) and the output end of the reducer (13) are both fixedly sleeved with meshing bevel gears (19) for driving the drill tube (4) to rotate.

4. The impact rock drilling device based on geological exploration according to claim 3 is characterized in that: A plurality of support rods (8) are fixedly provided on the inner wall of the top end of the drill tube (4), a same fixing ring (9) is fixedly provided between the plurality of support rods (8), the spiral conveying roller (10) is penetrated through the fixing ring (9), and the spiral conveying roller (10) is transmission-connected to a rotating rod (12) for driving the spiral conveying roller (10) to rotate in the opposite direction relative to the drill tube (4).

5. The impact rock drilling device based on geological exploration according to claim 4 is characterized in that: The impact mechanism comprises a sliding rod (11) which is slidably arranged in the spiral conveying roller (10); a connecting plate (21) is rotatably sleeved through the top of the rotating rod (12); a first rotating ring (22) is rotatably arranged through the top of the connecting plate (21); the first rotating ring (22) is slidably sleeved on the sliding rod (11); synchronous wheels (23) are fixed to the outer walls of the first rotating ring (22) and the rotating rod (12); the outer walls of the two synchronous wheels (23) are transmission-connected with the same synchronous belt (24) and are located at the discharge port of the water pump (15). The other end of the connecting pipe (16) at the water end is connected to a rotating seat, which is rotatably arranged at the top of the sliding rod (11). An extension rod (25) is fixedly arranged on the outer wall of the rotating seat. A connecting column (26) is fixedly arranged on the top of the rotating rod (12). An arc groove (27) is opened on the outer wall of the connecting column (26). The Linyi section of the extension rod (25) is slidably arranged in the arc groove (27) to drive the sliding rod (11) to move back and forth and impact the rock in the drill tube (4). The bottom end of the sliding rod (11) is provided with an impact head (41).

6. The impact rock drilling device based on geological exploration according to claim 1, characterized in that: An arc-shaped groove (27) corresponding to the sliding rod (11) is formed at one end of the crushing tooth (20) away from the drill tube (4) and is used to limit the position of the crushing tooth (20).

7. The impact rock drilling device based on geological exploration according to claim 5 is characterized in that: The outer walls of the drill tube (4) and the rotating rod (12) are rotatably sleeved with a same protective cover (40), the bottom end of which is fixedly connected to the second support plate (3) for protecting the outer gear ring (17), the first gear (18) and the bevel gear (19).

8. The impact rock drilling device based on geological exploration according to claim 1, characterized in that: A plurality of guide rods (7) are fixedly arranged on the top of the first support plate (2), and the top ends of the plurality of guide rods (7) are all slidably connected to the second support plate (3) for further guiding the second support plate (3) and the first support plate (2).

9. The impact rock drilling device based on geological exploration according to claim 1, characterized in that: The fixing mechanism comprises an extension frame (42) fixedly arranged on one side of the first support plate (2); a rotating shaft (33) is rotatably provided on one side of the extension frame (42); two second rotating rings (34) are rotatably sleeved on the outer wall of the rotating shaft (33); a connecting rod (35) is fixedly arranged on the outer wall of the second rotating ring (34); a first rotating seat (36) is fixedly arranged on the top of the connecting rod (35); a screw rod (39) is threadedly provided through the top of the extension frame (42); a second rotating seat (38) is rotatably provided at the bottom of the screw rod (39); a connecting rod (37) is rotatably provided between the second rotating seat (38) and the two first rotating seats (36); and a limiting roller (43) for contacting the tire is fixedly arranged through one side of the connecting rod (35).

10. The impact rock drilling device based on geological exploration according to claim 2, characterized in that: The mounting frame (29) is located at the rear of the vehicle body (1), and when the rear wheel moves onto the extension frame (42), the mounting frame (29) is not in contact with the second support plate (3).

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