A mobile geologic drill rig

Abstract

The application discloses a mobile geological drilling vehicle and relates to the technical field of geological exploration.The mobile geological drilling vehicle comprises a top plate, a drilling assembly arranged on one side of the top plate at the top thereof through an adjusting assembly, and a supporting assembly arranged below the top plate; the adjusting assembly comprises a first screw rod, a first sliding block and a first motor; the drilling assembly comprises a mounting column, a first electric push rod and a pressure sensor; and the supporting assembly comprises a bottom plate, a third electric push rod and supporting feet.The adjusting assembly is arranged to drive the drilling assembly to move in the front-back direction through the first screw rod and the first sliding block, so that the problem that the drilling position is inconvenient to adjust is solved; the drilling assembly is arranged to control the movement distance of a drilling member through the pressure sensor, so that the problem that the drilling depth is inconvenient to control is solved; and the supporting assembly is arranged to adjust the levelness of the top plate through a plurality of supporting feet, so that the problem that the sampling precision is poor is solved.

Description

Technical Field

[0001] This invention belongs to the field of geological exploration technology, and in particular relates to a mobile geological drilling vehicle. Background Technology

[0002] An invention document with publication number CN115126411A discloses a mobile drilling vehicle for geological exploration, including a tracked carrier, a first hydraulic rod, a rotating frame, and a lifting frame. The first hydraulic rod is provided on the upper surface of the tracked carrier. The rotating frame is rotatably mounted on one end of the tracked carrier. One side of the rotating frame is movably connected to one end of the piston rod of the first hydraulic rod. The lifting frame is connected to one end of the rotating frame. A first hydraulic motor is installed on the top of the lifting frame. The power output end of the first hydraulic motor is connected to a lifting screw. A lifting seat is threaded through the surface of the lifting screw.

[0003] 1. The mobile drilling vehicle for geological exploration disclosed in the above-mentioned literature has a rotating frame mounted on one end of the tracked carrier. One side of the rotating frame is movably connected to one end of the piston rod of the first hydraulic rod. A lifting frame is connected to one end of the rotating frame. The position of the lifting frame in the front-back direction is fixed, which makes it inconvenient to adjust the drilling position in the front-back direction during the drilling process, and is inconvenient to use.

[0004] 2. The mobile drilling rig for geological exploration disclosed in the above-mentioned literature, when in use, the above-mentioned literature mentions that a first hydraulic motor is installed on the top of the lifting frame, the power output end of the first hydraulic motor is connected to a lifting screw, the lifting screw is threaded through the surface of the lifting seat, a second hydraulic motor is fixedly installed on the surface of the lifting seat, the power output end of the second hydraulic motor is connected to a universal coupling, and the bottom of the universal coupling is connected to a auger drill bit. It is not convenient to accurately control the drilling depth of the auger drill bit, and it is not convenient to use.

[0005] 3. The mobile drilling rig for geological exploration disclosed in the above-mentioned literature includes a tracked carrier, a first hydraulic rod, a rotating frame and a lifting frame. The lifting frame is installed on the ground through the tracked carrier. The level of the tracked carrier is not easy to adjust, and it cannot be guaranteed that the lifting frame is in a horizontal and vertical state with the ground. Therefore, it is not easy to ensure the accuracy of borehole sampling, and thus it is not convenient to use. Summary of the Invention

[0006] The purpose of this invention is to provide a mobile geological drilling vehicle that solves the problems associated with existing turnout wear inspection gauges.

[0007] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0008] The present invention is a mobile geological drilling vehicle, including a top plate, a drilling component is provided on one side of the top of the top plate via an adjustment component, and a support component is provided below the top plate;

[0009] The adjustment assembly includes a first lead screw, a first slider, and a first motor;

[0010] The drilling assembly includes a mounting post, a first electric push rod, and a pressure sensor;

[0011] The support components include a base plate, a third electric actuator, and support feet.

[0012] Furthermore, bearing seats are fixedly connected to both the front and rear ends of one side of the top surface of the top plate. The first lead screw is rotatably connected between adjacent bearing seats. The front end of the first lead screw passes through the bearing seat and is fixedly connected to a driven wheel. The first slider is threaded onto the outer wall of the first lead screw. A connecting block is movably connected to the top of the first slider. The other end of the connecting block is movably connected to the lower outer wall of one side of the mounting column. The first motor is fixedly connected to one side of the lower surface of the top plate through an L-shaped plate. A drive wheel is sleeved on the output shaft of the first motor. The drive wheel is connected to the driven wheel through a belt. Specifically, the arrangement of the first lead screw and the first slider enables the mounting column to move in the front-back direction. The arrangement of the bearing seats enables the installation of the first lead screw. The arrangement of the driven wheel enables the rotation of the first lead screw. The arrangement of the connecting block enables the connection between the first slider and the mounting column. The arrangement of the first motor enables the rotation of the drive wheel. The arrangement of the L-shaped plate enables the installation of the first motor. The arrangement of the drive wheel and the belt enables the rotation of the driven wheel.

[0013] Furthermore, a first groove is provided at the center of one side of the top surface of the top plate, and a first protrusion is movably connected to the inner side of the first groove. The top of the first protrusion passes through the first groove and is fixedly connected to the bottom of the first slider. Specifically, the setting of the first groove and the first protrusion realizes the limitation of the movement of the first slider and makes the movement of the first slider more stable.

[0014] Furthermore, a fixing plate is fixedly connected to the lower part of both the front and rear ends of the mounting column. The first electric push rod is fixedly connected to the lower surface of the fixing plate. The output end of the first electric push rod passes through the fixing plate and is fixedly connected to a moving plate. A second mounting groove is opened on the upper surface of the moving plate. A pressure sensor is fixedly connected to the inner side of the second mounting groove. A second electric push rod is movably connected to one outer wall of the mounting column. The other end of the second electric push rod is movably connected to the first slider through the mounting plate. Specifically, the fixing plate enables the installation of the first electric push rod. The first electric push rod enables the movement of the moving plate and the pressure sensor. The moving plate and the pressure sensor enable the control of the movement distance of the drilling part, thereby controlling the drilling depth. The second mounting groove enables the installation of the pressure sensor. The second electric push rod enables the movable installation of the mounting column.

[0015] Furthermore, a groove is provided on the outer wall of the other side of the mounting column. A second motor is fixedly connected to the top of the mounting column. The output shaft of the second motor passes through the top of the mounting column and is fixedly connected to a second lead screw. The bottom end of the second lead screw is rotatably connected to the bottom of the inner side of the groove. A second slider is sleeved on the outer wall of the second lead screw. One side of the outer wall of the second slider passes through the groove and is fixedly connected to a drilling component. Scale lines are provided on the front face of the mounting column. Specifically, the groove enables the installation of the second lead screw, the second motor and the second lead screw drive the second slider to move, and the second slider drives the drilling component to move up and down, thus controlling the drilling depth. The scale lines help the user understand the movement distance of the drilling component.

[0016] Furthermore, the drilling component includes a connecting plate, a third motor, and an auger rod. The connecting plate is fixedly connected to one side of the outer wall of the second slider. Pressure plates are fixedly connected to both the front and rear ends of one side of the outer wall of the connecting plate. The third motor is fixedly connected to the upper surface of the connecting plate. The output shaft of the third motor passes through the connecting plate and is fixedly connected to the top of the auger rod. Specifically, the connecting plate enables the installation of the pressure plates and the third motor. The pressure plates facilitate the control of the descent distance of the connecting plate. The third motor and the auger rod enable the drilling operation.

[0017] Furthermore, a second groove is provided at the center of the other side of the top surface of the top plate. A second protrusion is movably connected to the inner side of the second groove. The top of the second protrusion passes through the second groove and is fixedly connected to the bottom side of the mounting plate. One outer wall of the mounting plate is fixedly connected to one outer wall of the first slider. Side plates are fixedly connected to both sides of the upper surface of the mounting plate. A slide rod is fixedly connected to the facing surface of the side plates. A third slider is sleeved on the outer wall of the slide rod. The other end of the second electric push rod is movably connected to the top of the third slider. Specifically, the setting of the second groove and the second protrusion makes the movement of the mounting plate more stable. The setting of the mounting plate and the side plates realizes the installation of the slide rod. The setting of the slide rod and the third slider realizes the movable connection between the second electric push rod and the top plate.

[0018] Furthermore, the base plate is fixedly connected to the bottom of the top plate via support rods. Mounting frames are fixedly connected to the center of the lower surface of the base plate around its perimeter. Pulleys are movably connected to both sides of the front and rear ends of the base plate via mounting seats. A third electric push rod is fixedly connected to the upper surface of the base plate around its perimeter. The output end of the third electric push rod passes through the base plate and is fixedly connected to a movable column. The movable column is gap-connected to the inner side of the mounting frames, and its bottom end is movably connected to the top of the support feet. Specifically, the base plate enables the installation of the third electric push rod, the mounting frames ensure more stable movement of the movable column, the mounting seats enable the installation of pulleys, the pulleys enable movement of the device, the third electric push rod and the movable column enable movement of the support feet, and the support feet provide support and horizontal adjustment for the device.

[0019] Furthermore, a third groove is provided on the top of the support foot, and a connecting ball is connected to the inner side of the third groove. The top of the connecting ball passes through the third groove and is fixedly connected to the bottom of the movable column. Specifically, the connection ball and the third groove enable the movable connection between the movable column and the support foot.

[0020] Furthermore, a first mounting groove is provided at both the front and rear ends of the center position of the upper surface of the top plate. A bubble level is fixedly connected to the inner side of the first mounting groove. Specifically, the first mounting groove enables the installation of the bubble level, which facilitates the user to observe the levelness of the top plate.

[0021] The present invention has the following beneficial effects:

[0022] 1. This invention, by setting an adjustment component, starts a first motor. The output shaft of the first motor drives the driving wheel to rotate synchronously. Under the transmission of the belt, the driven wheel drives the first lead screw to rotate. Under the action of the threaded connection between the first lead screw and the first slider, the first slider drives the mounting column to move in the front and back direction through the connecting block, thereby driving the drilling part to move in the front and back direction. This completes the position adjustment of the drilling part in the front and back direction, solving the problem of the inconvenience of adjusting the drilling position in the existing system.

[0023] 2. This invention, through the setting of a drilling assembly, firstly activates the first electric push rod. The output end of the first electric push rod drives the pressure sensor to move up and down via a moving plate, and determines the position of the pressure sensor by referring to the scale lines. When the pressure sensor moves to the designated position, the first electric push rod is turned off. Then, the second and third motors are activated. The output shafts of the second and third motors respectively drive the second lead screw and the auger rod to rotate. Under the action of the threaded connection between the second lead screw and the second slider, the second slider drives the auger rod to move up and down via the connecting plate. The downwardly moving and rotating auger rod is used for drilling and sampling. When the pressure plate contacts the pressure sensor, the pressure sensor turns off the power of the second and third motors through an external controller, thus achieving precise control of the drilling depth and solving the problem of inconvenient control of drilling depth in existing systems.

[0024] 3. This invention, by setting up a support assembly, activates the third electric push rods around the upper surface of the base plate. The output end of the third electric push rod drives the movable column to move up and down, which in turn drives the support feet to support the drilling rig. The support feet are used to support the drilling rig, and the level of the top plate is adjusted by multiple sets of support feet to keep the top plate level. This ensures that the auger rod is in a horizontal and vertical state with the ground during drilling, thereby ensuring the accuracy of sampling and solving the problem of poor sampling accuracy in existing methods. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of a mobile geological drilling vehicle;

[0027] Figure 2 This is a disassembled diagram of the top slab;

[0028] Figure 3 A schematic diagram of the structure of the adjustment component;

[0029] Figure 4 This is a schematic diagram of the drilling assembly.

[0030] Figure 5 This is a disassembly diagram of the mounting column;

[0031] Figure 6 A schematic diagram showing the installation between the moving plate and the pressure sensor;

[0032] Figure 7 This is a schematic diagram of the structure of the drilling component;

[0033] Figure 8 This is a schematic diagram of the structure of the second electric actuator;

[0034] Figure 9 A schematic diagram of the supporting components;

[0035] Figure 10 A schematic diagram showing the installation between the movable column and the support leg;

[0036] The attached diagram lists the components represented by each number as follows:

[0037] 1. Top plate; 11. First groove; 12. Second groove; 13. First mounting groove; 14. Level bubble; 15. Support rod; 2. Adjustment assembly; 21. First lead screw; 211. Bearing seat; 212. Driven wheel; 22. First slider; 221. Connecting block; 222. First protrusion; 23. First motor; 231. L-shaped plate; 232. Drive wheel; 233. Belt; 3. Drilling assembly; 31. Mounting column; 311. Slide groove; 312. Second motor; 313. Second lead screw; 314. Second slider; 315. Scale line; 32. Fixing plate; 33. 1. Electric push rod; 34. Moving plate; 341. Second mounting groove; 35. Pressure sensor; 36. Drilling component; 361. Connecting plate; 362. Pressure plate; 363. Third motor; 364. Screw rod; 37. Second electric push rod; 371. Mounting plate; 372. Side plate; 373. Slide rod; 374. Third slider; 375. Second protrusion; 4. Support assembly; 41. Base plate; 411. Mounting frame; 412. Mounting seat; 413. Pulley; 42. Third electric push rod; 43. Movable column; 431. Connecting ball; 44. Support foot; 441. Third groove. Detailed Implementation

[0038] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0039] Please see Figure 1-10As shown, the present invention is a mobile geological drilling vehicle, including a top plate 1, a drilling component 3 is provided on one side of the top of the top plate 1 via an adjustment component 2, and a support component 4 is provided below the top plate 1.

[0040] Adjustment assembly 2 includes a first lead screw 21, a first slider 22, and a first motor 23;

[0041] Drilling assembly 3 includes a mounting post 31, a first electric push rod 33, and a pressure sensor 35;

[0042] The support assembly 4 includes a base plate 41, a third electric push rod 42, and a support foot 44.

[0043] Please see Figure 3 As shown, bearing seats 211 are fixedly connected to the front and rear ends of one side of the upper surface of the top plate 1. The first lead screw 21 is rotatably connected between adjacent bearing seats 211. The front end of the first lead screw 21 passes through the bearing seat 211 and is fixedly connected to the driven wheel 212. The first slider 22 is threaded on the outer wall of the first lead screw 21. The top of the first slider 22 is movably connected to the connecting block 221. The other end of the connecting block 221 is movably connected to the lower side of the outer wall of the mounting column 31. The first motor 23 is fixedly connected to one side of the lower surface of the top plate 1 through the L-shaped plate 231. The output shaft of the first motor 23 is fitted with a drive wheel 232. The drive wheel 232 is connected to the driven wheel 212 through the belt 233.

[0044] Specifically, the first motor 23 is model EHS100, which is existing technology. The arrangement of the first lead screw 21 and the first slider 22 enables the mounting column 31 to move in the front and back direction. The arrangement of the bearing seat 211 enables the installation of the first lead screw 21. The arrangement of the driven wheel 212 enables the rotation of the first lead screw 21. The arrangement of the connecting block 221 enables the connection between the first slider 22 and the mounting column 31. The arrangement of the first motor 23 enables the rotation of the driving wheel 232. The arrangement of the L-shaped plate 231 enables the installation of the first motor 23. The arrangement of the driving wheel 232 and the belt 233 enables the rotation of the driven wheel 212.

[0045] Please see Figure 2 and Figure 3 As shown, a first groove 11 is provided at the center of one side of the upper surface of the top plate 1. A first protrusion 222 is movably connected to the inner side of the first groove 11. The top of the first protrusion 222 passes through the first groove 11 and is fixedly connected to the bottom of the first slider 22.

[0046] Specifically, the first groove 11 and the first protrusion 222 limit the movement of the first slider 22 and make the movement of the first slider 22 more stable.

[0047] Please see Figure 4 and Figure 6 As shown, a fixing plate 32 is fixedly connected to the lower part of the front and rear ends of the mounting column 31. The first electric push rod 33 is fixedly connected to the lower surface of the fixing plate 32. The output end of the first electric push rod 33 passes through the fixing plate 32 and is fixedly connected to the moving plate 34. The upper surface of the moving plate 34 is provided with a second mounting groove 341. The pressure sensor 35 is fixedly connected to the inner side of the second mounting groove 341. A second electric push rod 37 is movably connected to one side of the outer wall of the mounting column 31. The other end of the second electric push rod 37 is movably connected to the first slider 22 through the mounting plate 371.

[0048] Specifically, the pressure sensor 35 is model HD-131, and the first electric push rod 33 and the second electric push rod 37 are model HTA1500, both of which are existing technologies. The pressure sensor 35 is connected to an external controller, which controls the power supply of the second motor 312. The mounting plate 32 enables the installation of the first electric push rod 33. The first electric push rod 33 enables the movement of the moving plate 34 and the pressure sensor 35. The moving plate 34 and the pressure sensor 35 enable the control of the movement distance of the drilling component 36, thereby controlling the drilling depth. The second mounting slot 341 enables the installation of the pressure sensor 35, and the second electric push rod 37 enables the movable installation of the mounting column 31.

[0049] Please see Figure 5 As shown, a groove 311 is provided on the outer wall of the other side of the mounting column 31. A second motor 312 is fixedly connected to the top of the mounting column 31. The output shaft of the second motor 312 passes through the top of the mounting column 31 and is fixedly connected to a second lead screw 313. The bottom end of the second lead screw 313 is rotatably connected to the bottom of the inner side of the groove 311. A second slider 314 is sleeved on the outer wall of the second lead screw 313. One side of the outer wall of the second slider 314 passes through the groove 311 and is fixedly connected to a drilled part 36. Scale lines 315 are provided on the front end face of the mounting column 31.

[0050] Specifically, the second motor 312 is model EHS100, which is existing technology. The slide groove 311 is designed to install the second lead screw 313. The second motor 312 and the second lead screw 313 drive the second slider 314 to move. The second slider 314 drives the drilling part 36 to move up and down, thereby controlling the drilling depth. The scale line 315 makes it easy for the user to understand the movement distance of the drilling part 36.

[0051] Please see Figure 7As shown, the drilling component 36 includes a connecting plate 361, a third motor 363, and an auger rod 364. The connecting plate 361 is fixedly connected to one side outer wall of the second slider 314. Pressure plates 362 are fixedly connected to both the front and rear ends of one side outer wall of the connecting plate 361. The third motor 363 is fixedly connected to the upper surface of the connecting plate 361. The output shaft of the third motor 363 passes through the connecting plate 361 and is fixedly connected to the top end of the auger rod 364.

[0052] Specifically, the third motor 363 is model EHS100, which is existing technology. The connection plate 361 enables the installation of the pressure plate 362 and the third motor 363. The pressure plate 362 facilitates the control of the descent distance of the connection plate 361. The third motor 363 and the auger rod 364 enable the drilling operation.

[0053] Please see Figure 2 and Figure 8 As shown, a second groove 12 is provided at the center of the other side of the upper surface of the top plate 1. A second protrusion 375 is movably connected to the inner side of the second groove 12. The top of the second protrusion 375 passes through the second groove 12 and is fixedly connected to the bottom side of the mounting plate 371. One side outer wall of the mounting plate 371 is fixedly connected to one side outer wall of the first slider 22. Side plates 372 are fixedly connected to both sides of the upper surface of the mounting plate 371. A sliding rod 373 is fixedly connected to the facing surface of the side plates 372. A third slider 374 is sleeved on the outer wall of the sliding rod 373. The other end of the second electric push rod 37 is movably connected to the top of the third slider 374.

[0054] Specifically, the second groove 12 and the second protrusion 375 make the movement of the mounting plate 371 more stable. The mounting plate 371 and the side plate 372 enable the installation of the slide rod 373. The slide rod 373 and the third slider 374 enable the movable connection between the second electric push rod 37 and the top plate 1.

[0055] Please see Figure 9 As shown, the base plate 41 is fixedly connected to the bottom of the top plate 1 by the support rod 15. The mounting frame 411 is fixedly connected to the center of the lower surface of the base plate 41. The front and rear ends of the base plate 41 are movably connected to the pulleys 413 by the mounting bases 412. The third electric push rod 42 is fixedly connected to the upper surface of the base plate 41. The output end of the third electric push rod 42 passes through the base plate 41 and is fixedly connected to the movable column 43. The movable column 43 is gapped inside the mounting frame 411. The bottom end of the movable column 43 is movably connected to the top of the support foot 44.

[0056] Specifically, the third electric push rod 42 is model HTA1500, which is existing technology. The base plate 41 is used to install the third electric push rod 42. The mounting frame 411 makes the movement of the movable column 43 more stable. The mounting base 412 is used to install the pulley 413. The pulley 413 is used to move the device. The third electric push rod 42 and the movable column 43 drive the support foot 44 to move. The support foot 44 supports the device and allows for horizontal adjustment.

[0057] Please see Figure 10 As shown, a third groove 441 is provided on the top of the support foot 44, and a connecting ball 431 is connected to the inner side of the third groove 441. The top of the connecting ball 431 passes through the third groove 441 and is fixedly connected to the bottom of the movable column 43.

[0058] Specifically, the connection ball 431 and the third groove 441 enable a movable connection between the movable column 43 and the support foot 44.

[0059] Please see Figure 2 As shown, a first mounting groove 13 is provided at the front and rear ends of the center position of the upper surface of the top plate 1, and a horizontal bubble 14 is fixedly connected to the inner side of the first mounting groove 13.

[0060] Specifically, the first mounting slot 13 enables the installation of the bubble level 14, which allows users to easily observe the levelness of the top plate 1.

[0061] Based on the above-mentioned mobile geological drilling vehicle, when in use...

[0062] First, the drilling rig is moved to the drilling site by the traction equipment, and the third electric push rods 42 around the upper surface of the base plate 41 are activated. The output end of the third electric push rod 42 drives the movable column 43 to move up and down, which in turn drives the support feet 44 to support the drilling rig. The level of the top plate 1 is adjusted by multiple sets of support feet 44 to keep the top plate 1 in a horizontal state, thereby ensuring the accuracy of sampling.

[0063] Next, the second electric push rod 37 is activated. Under the action of the second electric push rod 37, the mounting column 31 rotates relative to the top plate 1, so that the mounting column 31 drives the drilling part 36 to maintain a perpendicular state relative to the top plate 1.

[0064] Then, the first motor 23 is started. The output shaft of the first motor 23 drives the driving wheel 232 to rotate synchronously. Under the transmission action of the belt 233, the driven wheel 212 drives the first lead screw 21 to rotate. Under the action of the threaded connection between the first lead screw 21 and the first slider 22, the first slider 22 drives the mounting column 31 to move in the front and back direction through the connecting block 221, thereby driving the drilling part 36 to move in the front and back direction, thus completing the position adjustment of the drilling part 36 in the front and back direction.

[0065] Finally, the first electric push rod 33 is activated first. The output end of the first electric push rod 33 drives the pressure sensor 35 to move up and down through the moving plate 34, and determines the position of the pressure sensor 35 by referring to the scale line 315. When the pressure sensor 35 moves to the designated position, the first electric push rod 33 is turned off. Then, the second motor 312 and the third motor 363 are activated. The output shafts of the second motor 312 and the third motor 363 respectively drive the second lead screw 313 and the auger rod 364 to rotate, and the second lead screw 313 and the second slider 31... Under the action of the threaded connection between 4, the second slider 314 drives the auger rod 364 to move up and down through the connecting plate 361, and uses the downward moving and rotating auger rod 364 to drill and sample. When the pressure plate 362 contacts the pressure sensor 35, the pressure sensor 35 shuts off the power to the second motor 312 and the third motor 363 through the external controller, realizing precise control of the drilling depth, and reverses the second motor 312, so that the auger rod 364 moves out of the drill hole, thus completing the drilling and sampling process.

[0066] The above are merely preferred embodiments of the present invention and do not limit the present invention. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present invention.

Claims

1. A mobile geological drilling vehicle, comprising a roof plate (1), characterized in that: A drilling assembly (3) is provided on one side of the top plate (1) via an adjustment assembly (2), and a support assembly (4) is provided below the top plate (1). The adjustment assembly (2) includes a first lead screw (21), a first slider (22), and a first motor (23); The drilling assembly (3) includes a mounting post (31), a first electric push rod (33), and a pressure sensor (35). The front and rear ends of one side of the top plate (1) are fixedly connected to bearing seats (211). The first lead screw (21) is rotatably connected between adjacent bearing seats (211). The front end of the first lead screw (21) passes through the bearing seat (211) and is fixedly connected to a driven wheel (212). The first slider (22) is threaded on the outer wall of the first lead screw (21). The top of the first slider (22) is movably connected to a connecting block (221). The other end of the connecting block (221) is movably connected to the lower side of the outer wall of the mounting column (31). The first motor (23) is fixedly connected to one side of the lower surface of the top plate (1) through an L-shaped plate (231). The output shaft of the first motor (23) is fitted with a drive wheel (232). The drive wheel (232) is connected to the driven wheel (212) through a belt (233). A fixing plate (32) is fixedly connected to the lower part of the front and rear ends of the mounting column (31). The first electric push rod (33) is fixedly connected to the lower surface of the fixing plate (32). The output end of the first electric push rod (33) passes through the fixing plate (32) and is fixedly connected to a moving plate (34). A second mounting groove (341) is opened on the upper surface of the moving plate (34). The pressure sensor (35) is fixedly connected to the inner side of the second mounting groove (341). A second electric push rod (37) is movably connected to one side of the outer wall of the mounting column (31). The other end of the second electric push rod (37) is movably connected to the first slider (22) through the mounting plate (371). The support assembly (4) includes a base plate (41), a third electric push rod (42), and a support foot (44). A second groove (12) is provided at the center of the other side of the upper surface of the top plate (1). A second protrusion (375) is movably connected to the inner side of the second groove (12). The top of the second protrusion (375) passes through the second groove (12) and is fixedly connected to the bottom side of the mounting plate (371). One side outer wall of the mounting plate (371) is fixedly connected to one side outer wall of the first slider (22). Side plates (372) are fixedly connected to both sides of the upper surface of the mounting plate (371). A sliding rod (373) is fixedly connected to the opposite surface of the side plates (372). A third slider (374) is sleeved on the outer wall of the sliding rod (373). The other end of the second electric push rod (37) is movably connected to the top of the third slider (374).

2. The mobile geological drilling vehicle as described in claim 1, characterized in that: A first groove (11) is provided at the center of one side of the upper surface of the top plate (1). A first protrusion (222) is movably connected to the inner side of the first groove (11). The top of the first protrusion (222) passes through the first groove (11) and is fixedly connected to the bottom of the first slider (22).

3. A mobile geological drilling vehicle as described in claim 1, characterized in that: A groove (311) is provided on the outer wall of the other side of the mounting post (31). A second motor (312) is fixedly connected to the top of the mounting post (31). The output shaft of the second motor (312) passes through the top of the mounting post (31) and is fixedly connected to a second lead screw (313). The bottom end of the second lead screw (313) is rotatably connected to the bottom of the inner side of the groove (311). A second slider (314) is sleeved on the outer wall of the second lead screw (313). One side of the outer wall of the second slider (314) passes through the groove (311) and is fixedly connected to a drilling part (36). A scale line (315) is provided on the front end face of the mounting post (31).

4. A mobile geological drilling vehicle as described in claim 3, characterized in that: The drilling component (36) includes a connecting plate (361), a third motor (363), and an auger rod (364). The connecting plate (361) is fixedly connected to one side of the outer wall of the second slider (314). Pressure plates (362) are fixedly connected to both the front and rear ends of one side of the outer wall of the connecting plate (361). The third motor (363) is fixedly connected to the upper surface of the connecting plate (361). The output shaft of the third motor (363) passes through the connecting plate (361) and is fixedly connected to the top end of the auger rod (364).

5. A mobile geological drilling vehicle as described in claim 1, characterized in that: The base plate (41) is fixedly connected to the bottom of the top plate (1) by a support rod (15). The bottom plate (41) is fixedly connected to the center of the lower surface of the base plate (41) with a mounting frame (411). The front and rear ends of the base plate (41) are movably connected to pulleys (413) by mounting seats (412). The third electric push rod (42) is fixedly connected to the upper surface of the base plate (41) and the output end of the third electric push rod (42) passes through the base plate (41) and is fixedly connected to a movable column (43). The movable column (43) is gapped inside the mounting frame (411), and the bottom end of the movable column (43) is movably connected to the top of the support foot (44).

6. A mobile geological drilling vehicle as described in claim 5, characterized in that: The top of the support foot (44) is provided with a third groove (441), and a connecting ball (431) is connected to the inner side of the third groove (441). The top of the connecting ball (431) passes through the third groove (441) and is fixedly connected to the bottom of the movable column (43).

7. A mobile geological drilling vehicle as described in claim 5, characterized in that: The top plate (1) has a first mounting groove (13) at the front and rear ends of the center position of the upper surface, and a horizontal bubble (14) is fixedly connected to the inner side of the first mounting groove (13).

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