CN115637924A - Movable geological drilling rig - Google Patents

Abstract

The invention discloses a movable geological drilling rig, and relates to the technical field of geological exploration. The drilling device comprises a top plate, wherein a drilling assembly is arranged on one side of the top plate through an adjusting assembly, and a supporting assembly is 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; the supporting component comprises a bottom plate, a third electric push rod and supporting legs. According to the invention, through the arrangement of the adjusting assembly, the drilling assembly is driven by the first lead screw and the first sliding block to move in the front-back direction, the problem that the position of a drilling hole is inconvenient to adjust in the prior art is solved, through the arrangement of the drilling assembly, the movement distance of a drilling part is controlled by the pressure sensor, the problem that the depth of the drilling hole is inconvenient to control in the prior art is solved, through the arrangement of the supporting assembly, the levelness of the top plate is adjusted by the aid of a plurality of groups of supporting legs, and the problem that the prior sampling precision is poor is solved.

Description

Movable geological drilling rig

Technical Field

The invention belongs to the technical field of geological exploration, and particularly relates to a movable geological drilling rig.

Background

The invention discloses a movable drilling rig for geological exploration, which comprises a crawler-type carrier, a first hydraulic rod, a rotating frame and a lifting frame, wherein the first hydraulic rod is arranged on the upper surface of the crawler-type carrier, one end of the crawler-type carrier is rotatably provided with the rotating frame, one side of the rotating frame is movably connected with one end of a piston rod of the first hydraulic rod, one end of the rotating frame is connected with the lifting frame, the top of the lifting frame is provided with a first hydraulic motor, the power output end of the first hydraulic motor is connected with a lifting screw shaft, and the surface of the lifting screw shaft is in threaded penetrating connection with a lifting seat.

1. When the movable drilling rig for geological exploration disclosed in the above document is used, the above document mentions that a rotating frame is rotatably mounted at one end of the crawler-type carrier, one side of the rotating frame is movably connected with one end of a piston rod of a first hydraulic rod, one end of the rotating frame is connected with a lifting frame, and the position of the lifting frame in the front-back direction is fixed, so that the position of a drilling hole is not conveniently adjusted in the front-back direction in the drilling process, and the movable drilling rig is not convenient to use;

2. when the movable drilling rig for geological exploration disclosed in the above document is used, the document mentions that a first hydraulic motor is installed at the top of the lifting frame, the power output end of the first hydraulic motor is connected with a lifting screw shaft, the surface of the lifting screw shaft is in threaded penetration connection with a 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 with a universal coupling, the bottom of the universal coupling is connected with a spiral drill bit, and the drilling depth of the spiral drill bit is not conveniently and accurately controlled, so that the movable drilling rig is not convenient to use;

3. when the movable drilling rig for geological exploration is used, the movable drilling rig for geological exploration is provided in the literature and comprises a crawler-type carrier, a hydraulic rod, a rotating frame and a lifting frame, wherein the lifting frame is arranged on the ground through the crawler-type carrier, the levelness of the crawler-type carrier is not convenient to adjust, the lifting frame and the ground cannot be guaranteed to be in a horizontal and vertical state, and then the accuracy of drilling sampling is not convenient to guarantee, so that the movable drilling rig is not convenient to use.

Disclosure of Invention

The invention aims to provide a movable geological drilling rig, which solves the problems of the conventional frog abrasion detection ruler.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a mobile geological drilling vehicle which comprises a top plate, wherein a drilling component is arranged on one side of the top plate through an adjusting component, and a supporting component is 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;

the supporting component comprises a bottom plate, a third electric push rod and supporting legs.

Further, the front end and the rear end of one side of the upper surface of the top plate are fixedly connected with bearing seats, the first lead screw is connected between the adjacent bearing seats in a rotating mode, the front end of the first lead screw penetrates through the bearing seats and is fixedly connected with a driven wheel, a first slider is sleeved on the outer wall of the first lead screw in a threaded mode, 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 portion of the 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 driving wheel is sleeved on an output shaft of the first motor and is connected with the driven wheel in a transmission mode through a belt, the first lead screw and the first slider are arranged to drive the mounting column to move in the front-rear direction, the first lead screw is arranged through the bearing seats, the driven wheel is arranged to drive the first lead screw to rotate, the connecting block is arranged to achieve connection between the first slider and the mounting column, the first motor is arranged to drive the first lead screw to rotate, the L-shaped plate is arranged to achieve installation of the first motor, and the drive the driven wheel to rotate through the arrangement of the belt and the belt.

Further, the central point of roof upper surface one side puts and has seted up first recess, and the inboard swing joint of first recess has first lug, and first recess and fixed connection are run through in the top of first lug in the bottom of first slider, and is concrete, and setting up of first recess and first lug has realized that the motion to first slider carries on spacingly, and makes the motion of first slider more stable.

Further, the equal fixedly connected with fixed plate in below of terminal surface around the erection column, first electric putter fixed connection is on the lower surface of fixed plate, first electric putter's output runs through fixed plate and fixedly connected with movable plate, the second mounting groove has been seted up to the upper surface of movable plate, pressure sensor fixed connection is in the inboard of second mounting groove, swing joint has second electric putter on one side outer wall of erection column, the other end of second electric putter passes through mounting panel swing joint on first slider, it is concrete, the setting of fixed plate has realized installing first electric putter, the setting of first electric putter has realized driving movable plate and pressure sensor and has moved, the moving distance to drilling spare has been realized controlling in the setting of movable plate and pressure sensor, and then control the drilling degree of depth, the setting of second mounting groove has realized installing pressure sensor, the movable mounting to the erection column has been realized in the setting of second electric putter.

Further, the spout has been seted up on the opposite side outer wall of erection column, the top fixedly connected with second motor of erection column, the output shaft of second motor runs through the top and the fixedly connected with second lead screw of erection column, the bottom of second lead screw is rotated and is connected in the inboard bottom of spout, the cover is equipped with the second slider on the outer wall of second lead screw, one side outer wall of second slider runs through spout and fixedly connected with drilling piece, all be provided with the scale mark on the preceding terminal surface of erection column, it is concrete, the setting of spout has realized installing the second lead screw, the setting of second motor and second lead screw has realized driving the second slider and has moved, the setting of second slider has realized driving drilling piece and has carried out the ascending motion in upper and lower direction, realize control drilling degree of depth promptly, the setting up convenient to use person of scale mark knows the movement distance of drilling piece.

Further, the drilling piece includes the connecting plate, third motor and auger rod, connecting plate fixed connection is on one side outer wall of second slider, the equal fixedly connected with clamp plate of front and back end of connecting plate one side outer wall, third motor fixed connection is at the upper surface of connecting plate, the output shaft of third motor runs through connecting plate and fixed connection on the top of auger rod, and is concrete, the setting of connecting plate has been realized installing clamp plate and third motor, the setting of clamp plate is convenient to be controlled the descending distance of connecting plate, the drilling operation has been realized in setting up of third motor and auger rod.

Further, the central point of roof upper surface opposite side puts and has seted up the second recess, the inboard swing joint of second recess has the second lug, the top of second lug runs through the second recess and fixed connection is in bottom one side of mounting panel, one side outer wall fixed connection of mounting panel is on one side outer wall of first slider, the equal fixedly connected with curb plate in upper surface both sides of mounting panel, fixedly connected with slide bar on the face in opposite directions of curb plate, the cover is equipped with the third slider on the outer wall of slide bar, second electric putter's other end swing joint is at the top of third slider, and is concrete, the setting up of second recess and second lug makes the motion of mounting panel more stable, the setting up of mounting panel and curb plate has realized installing the slide bar, swing joint between second electric putter and the roof has been realized in the setting up of slide bar and third slider.

Further, the bottom plate passes through bracing piece fixed connection in the below of roof, the equal fixedly connected with installing frame all around that bottom plate lower surface central point put, the both sides of terminal surface all have the pulley through mount pad swing joint around the bottom plate, third electric putter fixed connection is around the upper surface of bottom plate respectively, third electric putter's output runs through bottom plate and fixedly connected with activity post, activity post gap connects the inboard at the installing frame, the bottom swing joint of activity post is at the top of supporting legs, it is concrete, the setting of bottom plate has realized installing third electric putter, the setting of installing frame makes the motion of activity post more stable, the setting of mount pad has realized installing the pulley, the setting of pulley has realized removing the device, the supporting legs has been realized to the setting of third electric putter and activity post and has moved, the setting of supporting legs has realized supporting the device and has carried out level adjustment.

Further, a third groove is formed in the top of the supporting leg, a connecting ball is connected to the inner side of the third groove in a clearance mode, the top of the connecting ball penetrates through the third groove and is fixedly connected to the bottom end of the movable column, and specifically, the connecting ball and the third groove are arranged to achieve movable connection between the movable column and the supporting leg.

Further, first mounting groove has all been seted up to the front and back end that roof upper surface central point put, the equal fixedly connected with horizontal bubble in inboard of first mounting groove, and is concrete, and the setting up of first mounting groove has realized installing the horizontal bubble, and the level bubble set up the person of facilitating the use and observe the levelness of roof.

The invention has the following beneficial effects:

1. according to the invention, the adjusting assembly is arranged, the first motor is started, the output shaft of the first motor drives the driving wheel to synchronously rotate, the driven wheel drives the first screw rod to rotate under the transmission action of the belt, and the first slider drives the mounting column to move in the front-back direction through the connecting block under the action of the threaded connection between the first screw rod and the first slider, so that the drilling piece is driven to move in the front-back direction, the front-back direction position adjustment of the drilling piece is completed, and the problem that the drilling position is inconvenient to adjust in the prior art is solved.

2. According to the drilling device, the drilling assembly is arranged, the first electric push rod is started, the output end of the first electric push rod drives the pressure sensor to move in the vertical direction through the movable plate, the position of the pressure sensor is determined by contrasting with the scale marks, the first electric push rod is closed when the pressure sensor moves to the specified position, the second motor and the third motor are started, the output shafts of the second motor and the third motor respectively drive the second screw rod and the auger rod to rotate, the second slider drives the auger rod to move in the vertical direction through the connecting plate under the action of threaded connection between the second screw rod and the second slider, the auger rod which moves downwards and rotates is utilized to drill and sample, when the pressure plate contacts the pressure sensor, the pressure sensor closes the power supplies of the second motor and the third motor through the external controller, the accurate control of the drilling depth is achieved, and the problem that the existing drilling depth is inconvenient to control is solved.

3. According to the invention, the supporting components are arranged, the third electric push rods around the upper surface of the bottom plate are respectively started, the output ends of the third electric push rods drive the movable columns to move up and down, the supporting legs are driven to move, the drilling truck is supported by the supporting legs, and the levelness of the top plate is adjusted by the multiple groups of supporting legs, so that the top plate is kept in a horizontal state, the auger rod and the ground are in a horizontal and vertical state in the drilling process, the sampling accuracy is further ensured, and the problem of poor sampling accuracy in the prior art is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of a mobile geological drilling rig;

FIG. 2 is an exploded view of the top panel;

FIG. 3 is a schematic view of the adjustment assembly;

FIG. 4 is a schematic structural view of the drilling assembly;

FIG. 5 is an exploded view of the mounting post;

FIG. 6 is a schematic view of the mounting between the moving plate and the pressure sensor;

FIG. 7 is a schematic view of a configuration of a drilling member;

FIG. 8 is a schematic structural view of a second electric putter;

FIG. 9 is a schematic view of the support assembly;

FIG. 10 is a schematic view of the mounting between the movable post and the support foot;

in the drawings, the reference numbers indicate the following list of parts:

1. a top plate; 11. a first groove; 12. a second groove; 13. a first mounting groove; 14. horizontal bubble; 15. a support bar; 2. an adjustment assembly; 21. a first lead screw; 211. a bearing seat; 212. a driven wheel; 22. a first slider; 221. connecting blocks; 222. a first bump; 23. a first motor; 231. an L-shaped plate; 232. a driving wheel; 233. a belt; 3. a drilling assembly; 31. mounting a column; 311. a chute; 312. a second motor; 313. a second lead screw; 314. a second slider; 315. scale lines; 32. a fixing plate; 33. a first electric push rod; 34. moving the plate; 341. a second mounting groove; 35. a pressure sensor; 36. drilling a piece; 361. a connecting plate; 362. pressing a plate; 363. a third motor; 364. a screw rod; 37. a second electric push rod; 371. mounting a plate; 372. a side plate; 373. a slide bar; 374. a third slider; 375. a second bump; 4. a support assembly; 41. a base plate; 411. installing a frame; 412. a mounting seat; 413. a pulley; 42. a third electric push rod; 43. a movable post; 431. a connecting ball; 44. supporting legs; 441. a third groove.

Detailed Description

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

Referring to fig. 1-10, the present invention is a mobile geological drilling rig, including a top plate 1, a drilling assembly 3 disposed on one side of the top plate 1 through an adjusting assembly 2, and a supporting assembly 4 disposed below the top plate 1;

the adjusting assembly 2 comprises a first screw rod 21, a first slide block 22 and a first motor 23;

the drilling assembly 3 comprises a mounting post 31, a first electric push rod 33 and a pressure sensor 35;

the support assembly 4 includes a base plate 41, a third electric push rod 42 and a support foot 44.

Referring to fig. 3, the front end and the rear end of one side of the upper surface of the top plate 1 are fixedly connected with bearing seats 211, the first lead screw 21 is rotatably connected between the adjacent bearing seats 211, the front end of the first lead screw 21 penetrates through the bearing seats 211 and is fixedly connected with a driven wheel 212, the first slider 22 is sleeved on the outer wall of the first lead screw 21 in a threaded manner, the top of the first slider 22 is movably connected with a connecting block 221, the other end of the connecting block 221 is movably connected below the outer wall of one side 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, an output shaft of the first motor 23 is sleeved with a driving wheel 232, and the driving wheel 232 is in transmission connection with the driven wheel 212 through a belt 233;

specifically, the model of first motor 23 is EHS100, for prior art, first lead screw 21 and first slider 22 set up and have been realized driving erection column 31 and have carried out the ascending motion of fore-and-aft direction, the setting of bearing frame 211 has realized installing first lead screw 21, the setting from driving wheel 212 has realized driving first lead screw 21 and has rotated, connecting block 221 sets up and has realized being connected between first slider 22 and the erection column 31, the setting of first motor 23 has realized driving action wheel 232 and has rotated, the setting of L template 231 has realized installing first motor 23, the setting of action wheel 232 and belt 233 has realized driving from driving wheel 212 and has rotated.

Referring to fig. 2 and 3, a first groove 11 is formed in a center position of one side of the upper surface of the top plate 1, a first protrusion 222 is movably connected to an inner side of the first groove 11, and a top of the first protrusion 222 penetrates through the first groove 11 and is fixedly connected to a bottom of the first slider 22;

specifically, the arrangement of the first groove 11 and the first protrusion 222 realizes limiting of the movement of the first slider 22, and makes the movement of the first slider 22 more stable.

Referring to fig. 4 and 6, a fixing plate 32 is fixedly connected to the lower portion of the front and rear end surfaces of the mounting column 31, a first electric push rod 33 is fixedly connected to the lower surface of the fixing plate 32, an output end of the first electric push rod 33 penetrates through the fixing plate 32 and is fixedly connected to a moving plate 34, a second mounting groove 341 is formed in the upper surface of the moving plate 34, a 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 the outer wall of one side of the mounting column 31, and the other end of the second electric push rod 37 is movably connected to the first slider 22 through a mounting plate 371;

specifically, the model of pressure sensor 35 is HD-131, the model of first electric putter 33 and second electric putter 37 is HTA1500, be prior art, and the external controller of pressure sensor 35, utilize the controller to control the power of second motor 312, the setting of fixed plate 32 has realized installing first electric putter 33, the setting of first electric putter 33 has realized driving movable plate 34 and pressure sensor 35 and has moved, the setting of movable plate 34 and pressure sensor 35 has realized controlling drilling member 36's movement distance, and then control drilling depth, the setting of second mounting groove 341 has been realized installing pressure sensor 35, the movable mounting to erection column 31 has been realized in the setting of second electric putter 37.

Referring to fig. 5, a sliding groove 311 is formed in the outer wall of the other side of the mounting column 31, the top end of the mounting column 31 is fixedly connected with a second motor 312, an output shaft of the second motor 312 penetrates through the top end of the mounting column 31 and is fixedly connected with a second screw rod 313, the bottom end of the second screw rod 313 is rotatably connected to the bottom of the inner side of the sliding groove 311, a second sliding block 314 is sleeved on the outer wall of the second screw rod 313, the outer wall of one side of the second sliding block 314 penetrates through the sliding groove 311 and is fixedly connected with a drilling member 36, and scale marks 315 are arranged on the front end face of the mounting column 31;

specifically, the model of the second motor 312 is EHS100, and for the prior art, the second lead screw 313 is installed by the arrangement of the sliding groove 311, the second slider 314 is driven to move by the arrangement of the second motor 312 and the second lead screw 313, the drilling piece 36 is driven to move in the up-and-down direction by the arrangement of the second slider 314, that is, the drilling depth is controlled, and the movement distance of the drilling piece 36 is known by the user due to the arrangement of the scale lines 315.

Referring to fig. 7, the drilling member 36 includes a connection plate 361, a third motor 363 and a screw rod 364, the connection plate 361 is fixedly connected to the outer wall of one side of the second slider 314, the front and rear ends of the outer wall of one side of the connection plate 361 are fixedly connected to a pressing plate 362, the third motor 363 is fixedly connected to the upper surface of the connection plate 361, and an output shaft of the third motor 363 penetrates through the connection plate 361 and is fixedly connected to the top end of the screw rod 364;

specifically, the third motor 363 is an EHS100 in model, and in the prior art, the pressing plate 362 and the third motor 363 are installed by the arrangement of the connecting plate 361, the descending distance of the connecting plate 361 is conveniently controlled by the arrangement of the pressing plate 362, and the drilling operation is realized by the arrangement of the third motor 363 and the auger rod 364.

Referring to fig. 2 and 8, a second groove 12 is formed in 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 penetrates through the second groove 12 and is fixedly connected to one side of the bottom of the mounting plate 371, the outer wall of one side of the mounting plate 371 is fixedly connected to the outer wall of one side 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 surfaces of the side plates 372, a third slider 374 is sleeved on the outer wall of the sliding rod 373, and the other end of the second electric push rod 37 is movably connected to the top of the third slider 374;

specifically, the movement of the mounting plate 371 is more stable due to the arrangement of the second groove 12 and the second protruding block 375, the mounting plate 371 and the side plate 372 are arranged to mount the sliding rod 373, and the sliding rod 373 and the third sliding block 374 are arranged to movably connect the second electric pushing rod 37 and the top plate 1.

Referring to fig. 9, a bottom plate 41 is fixedly connected below a top plate 1 through a support rod 15, a mounting frame 411 is fixedly connected around the center of the lower surface of the bottom plate 41, pulleys 413 are movably connected to both sides of the front and rear end surfaces of the bottom plate 41 through mounting seats 412, third electric push rods 42 are respectively and fixedly connected around the upper surface of the bottom plate 41, the output ends of the third electric push rods 42 penetrate through the bottom plate 41 and are fixedly connected with movable columns 43, the movable columns 43 are connected to the inner side of the mounting frame 411 in a clearance manner, and the bottom ends of the movable columns 43 are movably connected to the tops of supporting legs 44;

specifically, third electric putter 42's model is HTA1500, for prior art, bottom plate 41 set up and has been realized installing third electric putter 42, the setting up of installing frame 411 makes the motion of activity post 43 more stable, the setting up of mount pad 412 has been realized installing pulley 413, the setting up of pulley 413 has been realized removing the device, the setting up of third electric putter 42 and activity post 43 has been realized driving supporting legs 44 and has been moved, the setting up of supporting legs 44 has been realized supporting the device and has been carried out horizontal adjustment.

Referring to fig. 10, a third groove 441 is formed at the top of the supporting leg 44, a connecting ball 431 is connected to an inner side of the third groove 441 in a gap manner, and the top of the connecting ball 431 penetrates through the third groove 441 and is fixedly connected to the bottom end of the movable column 43;

specifically, the arrangement of the connecting ball 431 and the third groove 441 realizes the movable connection between the movable column 43 and the supporting foot 44.

Referring to fig. 2, the front and rear ends of the central position of the upper surface of the top plate 1 are respectively provided with a first mounting groove 13, and the inner sides of the first mounting grooves 13 are respectively and fixedly connected with a horizontal bubble 14;

specifically, the arrangement of the first mounting groove 13 realizes the mounting of the horizontal bubble 14, and the arrangement of the horizontal bubble 14 facilitates the observation of the levelness of the top plate 1 by a user.

Based on the mobile geological drilling rig, when in use,

firstly, the drilling vehicle is moved to a place to be drilled through a traction device, third electric push rods 42 around the upper surface of a bottom plate 41 are respectively started, the output end of each third electric push rod 42 drives a movable column 43 to move up and down, support legs 44 are driven to move, the drilling vehicle is supported by the support legs 44, and the levelness of a top plate 1 is adjusted through a plurality of groups of support legs 44, so that the top plate 1 is kept in a horizontal state, and the sampling accuracy is further ensured;

then, the second electric push rod 37 is started, and 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 piece 36 to keep a vertical state relative to the top plate 1;

then, the first motor 23 is started, the output shaft of the first motor 23 drives the driving wheel 232 to synchronously rotate, the driven wheel 212 drives the first screw rod 21 to rotate under the transmission action of the belt 233, and the first slide block 22 drives the mounting column 31 to move in the front-back direction through the connecting block 221 under the action of the threaded connection between the first screw rod 21 and the first slide block 22, so as to drive the drilling piece 36 to move in the front-back direction, and thus the position adjustment of the drilling piece 36 in the front-back direction is completed;

finally, the first electric push rod 33 is started, 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, the position of the pressure sensor 35 is determined by comparing the scale mark 315, the first electric push rod 33 is closed when the pressure sensor 35 moves to a specified position, the second motor 312 and the third motor 363 are started, the output shafts of the second motor 312 and the third motor 363 drive the second screw rod 313 and the auger rod 364 to rotate respectively, under the effect of threaded connection between the second screw rod 313 and the second slider 314, the second slider 314 drives the auger rod 364 to move up and down through the connecting plate 361, drilling sampling is performed by using the auger rod 364 which moves down and rotates, when the pressure plate 362 contacts the pressure sensor 35, the power supply of the second motor 312 and the third motor 363 is closed through an external controller, accurate control over the drilling depth is realized, and the second motor 312 is reversed, the auger rod 364 moves out of the drilled hole, and the drilling sampling process is completed.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.

Claims (10)

1. A mobile geological drilling rig comprising a roof (1), characterized in that: a drilling assembly (3) is arranged on one side of the top plate (1) through an adjusting assembly (2), and a supporting assembly (4) is arranged below the top plate (1);

the adjusting assembly (2) comprises a first screw rod (21), a first sliding block (22) and a first motor (23);

the drilling assembly (3) comprises a mounting column (31), a first electric push rod (33) and a pressure sensor (35);

the supporting component (4) comprises a bottom plate (41), a third electric push rod (42) and supporting feet (44).

2. The mobile geological drilling rig according to claim 1, wherein: equal fixedly connected with bearing frame (211) of front and back end of roof (1) upper surface one side, first lead screw (21) rotate to be connected between bearing frame (211) is adjacent, the front end of first lead screw (21) runs through bearing frame (211) and fixedly connected with follow driving wheel (212), first slider (22) threaded sleeve is established on the outer wall of first lead screw (21), the top swing joint of first slider (22) has connecting block (221), the other end swing joint of connecting block (221) is in one side outer wall below of erection column (31), first motor (23) are in through L template (231) fixed connection the lower surface one side of roof (1), the cover is equipped with action wheel (232) on the output shaft of first motor (23), action wheel (232) pass through belt (233) with from the transmission connection between driving wheel (212).

3. The mobile geological drilling vehicle of claim 2, wherein: first recess (11) have been seted up to the central point of roof (1) upper surface one side position, the inboard swing joint of first recess (11) has first lug (222), the top of first lug (222) runs through first recess (11) and fixed connection in the bottom of first slider (22).

4. A mobile geological drilling rig according to claim 1, wherein: the equal fixedly connected with fixed plate in below (32) of terminal surface around erection column (31), first electric putter (33) fixed connection be in on the lower surface of fixed plate (32), the output of first electric putter (33) runs through fixed plate (32) and fixedly connected with movable plate (34), second mounting groove (341) have been seted up to the upper surface of movable plate (34), pressure sensor (35) fixed connection be in the inboard of second mounting groove (341), swing joint has second electric putter (37) on one side outer wall of erection column (31), the other end of second electric putter (37) passes through mounting panel (371) swing joint be in on first slider (22).

5. The mobile geological drilling rig according to claim 4, wherein: seted up spout (311) on the opposite side outer wall of erection column (31), the top fixedly connected with second motor (312) of erection column (31), the output shaft of second motor (312) runs through the top and the fixedly connected with second lead screw (313) of erection column (31), the bottom of second lead screw (313) is rotated and is connected the inboard bottom of spout (311), the cover is equipped with second slider (314) on the outer wall of second lead screw (313), one side outer wall of second slider (314) runs through spout (311) and fixedly connected with drilling piece (36), all be provided with scale mark (315) on the preceding terminal surface of erection column (31).

6. A mobile geological drilling rig according to claim 5, wherein: drilling piece (36) are including connecting plate (361), third motor (363) and auger rod (364), connecting plate (361) fixed connection be in on the outer wall of one side of second slider (314), the equal fixedly connected with clamp plate (362) of front and back end of connecting plate (361) one side outer wall, third motor (363) fixed connection be in the upper surface of connecting plate (361), the output shaft of third motor (363) runs through connecting plate (361) and fixed connection be in the top of auger rod (364).

7. The mobile geological drilling vehicle of claim 4, wherein: second recess (12) have been seted up to the central point of roof (1) upper surface opposite side, the inboard swing joint of second recess (12) has second lug (375), the top of second lug (375) is run through second recess (12) and fixed connection be in bottom one side of mounting panel (371), one side outer wall fixed connection of mounting panel (371) is in on one side outer wall of first slider (22), the equal fixedly connected with curb plate (372) in upper surface both sides of mounting panel (371), fixed connection has slide bar (373) on the face in opposite directions of curb plate (372), the cover is equipped with third slider (374) on the outer wall of slide bar (373), the other end swing joint of second electric putter (37) is in the top of third slider (374).

8. A mobile geological drilling rig according to claim 1, wherein: bottom plate (41) are in through bracing piece (15) fixed connection the below of roof (1), bottom plate (41) lower surface central point puts all fixedly connected with installing frame (411) all around, the both sides of terminal surface all have pulley (413) through mount pad (412) swing joint around bottom plate (41), third electric putter (42) respectively fixed connection be in around the upper surface of bottom plate (41), the output of third electric putter (42) runs through bottom plate (41) and fixedly connected with activity post (43), activity post (43) gap junction be in the inboard of installing frame (411), the bottom swing joint of activity post (43) is in the top of supporting legs (44).

9. The mobile geological drilling vehicle of claim 8, wherein: third recess (441) has been seted up at the top of supporting legs (44), the inboard clearance connection of third recess (441) has connection ball (431), the top of connecting ball (431) runs through third recess (441) and fixed connection in the bottom of activity post (43).

10. A mobile geological drilling rig according to claim 8, wherein: first mounting groove (13) have all been seted up to the front and back end that roof (1) upper surface central point put, the equal fixedly connected with level bubble (14) in inboard of first mounting groove (13).

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