CN217327203U

CN217327203U - Geological survey drilling equipment

Info

Publication number: CN217327203U
Application number: CN202220073275.8U
Authority: CN
Inventors: 黄登鹏; 罗云伟; 王治虎
Original assignee: Gansu Xinyuan Dituo Mining Co ltd
Current assignee: Gansu Xinyuan Dituo Mining Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-08-30
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a geological survey drilling device, which belongs to the technical field of geological survey and comprises a supporting frame, wherein a lifting plate is connected in the supporting frame through a lifting component, a drill spindle is arranged below the lifting plate, an installation block is arranged on the drill spindle, a chute is arranged in the installation block, a slide seat is connected in the chute in a sliding way, a fixed ring is jointly installed between the outer wall of the installation block and the slide seat, and a drill bit is installed below the slide seat; wherein, the one side fixed mounting that the slide is located the spout has the slider, slider female connection has the screw bolt, the both ends of screw bolt all run through out solid fixed ring, and the screw bolt runs through the both ends of wearing out and install stopper and first motor respectively, the output of first motor drives the screw bolt and rotates, because the slide has restricted the rotation degree of slider, thereby make the slide carry out rectilinear movement in the spout of installation piece, the working face of drill bit at the underground boring operation has been increased, improve the accuracy of the affiliated level of ground, reduce the damage area to the soil top layer simultaneously.

Description

Geological survey drilling equipment

Technical Field

The utility model relates to a geological survey technical field, in particular to geological survey probing device.

Background

Geological drilling refers to a geological project which utilizes certain drilling mechanical equipment and processes to obtain rock cores below the earth surface and makes reliable evaluation on geological and mineral resource parameters. Drilling (boring) is an investigation method for observing underground remains by taking soil samples with a shovel. Its advantages are direct underground sampling and observation, visual and accurate acquisition of accumulated cultural data, less labour and damage, and short time. The method is suitable for specifically knowing the stacking distribution range and thickness of sites, the shapes and the layouts of large-scale building base sites, large-scale buries and ancient cities and the like.

In the existing drilling technology, a long drill bit is driven from the ground to drill into the ground, so that a sample enters the inside of the drill bit from the bottom of the drill bit to be sampled, the sampling position is single, and the accuracy is low.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background, the utility model aims at providing a geological survey drilling rig to solve the problem mentioned in the background.

The above technical object of the present invention can be achieved by the following technical solutions:

a geological exploration drilling device comprises a support frame, wherein a lifting plate is connected in the support frame through a lifting assembly, a drill spindle is arranged below the lifting plate, an installation block is fixedly installed at one end, away from the lifting plate, of the drill spindle, a sliding groove is formed in the installation block, a sliding seat is connected in the sliding groove in a sliding manner, a fixing ring is installed between the outer wall of the installation block and the sliding seat, and a drill bit is installed below the sliding seat;

wherein, one side fixed mounting that the slide is located the spout has the slider, slider female connection has the screw bolt, the both ends that the screw bolt all run through out solid fixed ring, and the screw bolt runs through the both ends of wearing out and install stopper and first motor respectively, and the output of first motor drives the screw bolt and rotates, because the rotation degree of slider has been restricted to the slide to make the slide carry out rectilinear movement in the spout of installation piece, increased the working face of drill bit at the underground drilling operation, improve the accuracy of ground affiliated level, reduce the damage area to the soil top layer simultaneously.

As an optimization of the utility model, the lifter plate top is provided with the second motor, the output of second motor runs through the lifter plate and is connected with the drill spindle.

As an optimization, the support frame includes the roof, surface mounting has a plurality of mount pads under the roof, arbitrary the mount pad internal rotation is connected with the supporting leg, the one end threaded connection that the roof was kept away from to the supporting leg has the dwang, install rotatory handle on the dwang.

As an optimization the utility model relates to an it is arbitrary ball cover seat and go-between are installed respectively to the both sides of supporting leg, ball cover seat internal rotation is connected with universal ball, universal ball is located the outer one side fixed mounting of ball cover seat has the tie-beam, the tie-beam is kept away from one side of ball cover seat and is installed the couple, the tie-beam links together through couple and adjacent go-between.

As an optimization, the roof below is provided with the sleeve, be connected with a plurality of support columns between sleeve and the roof, the drill spindle is located the sleeve.

As a preferred, the axle bed is installed relatively to the sleeve inner wall, elevating assembly includes that the rotation is connected a pair of screw lead screw between axle bed and roof, and is a pair of the upper end of screw lead screw runs through out the roof, and is a pair of the one end coaxial arrangement that the screw lead screw runs through out has first band pulley, install the third motor on the roof, the output shaft of third motor runs through out the roof and installs the second band pulley, go out the transmission through the belt between the first band pulley of second band pulley and both sides and be connected.

As an optimization of the utility model, the nut seat, both sides are installed to the both sides of lifter plate nut seat threaded connection is on corresponding screw lead screw.

To sum up, the utility model discloses mainly have following beneficial effect:

the output of first, first motor drives the screw bolt and rotates, because the rotation degree of slider has been restricted to the slide to make the slide carry out linear movement in the spout of installation piece, increased the working face of drill bit at the boring operation in the underground, improve the accuracy of the affiliated level of ground, reduce the damage area to the soil top layer simultaneously.

The output ends of the second motor and the third motor drive the second belt wheel to rotate, the rotating second belt wheel drives the first belt wheels on two sides to rotate through a belt, the rotating first belt wheel drives the coaxial threaded screw rod to rotate, power output is provided for lifting of the lifting plate, the lifting plate drives the drill spindle to move, and rock and soil of different levels can be collected.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an exploded view of the connection of the drill spindle and the drill bit of the present invention;

FIG. 3 is a schematic view of the connection structure of the connection beam of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

Reference numerals: 1. a lifting plate; 2. a drill spindle; 3. mounting blocks; 301. a chute; 4. a slide base; 5. a drill bit; 6. a slider; 7. a fixing ring; 8. a threaded bolt; 9. a limiting block; 10. a first motor; 11. a second motor; 12. a top plate; 13. a mounting base; 14. supporting legs; 15. rotating the rod; 16. rotating the handle; 17. a ball sleeve seat; 18. a universal ball; 19. a connecting beam; 20. hooking; 21. a connecting ring; 22. a sleeve; 23. a support pillar; 24. a shaft seat; 25. a threaded lead screw; 26. a first pulley; 27. a third motor; 28. a second pulley; 29. and a nut seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, a geological survey drilling equipment, which comprises a supporting frame, be connected with lifter plate 1 through lifting unit in the support frame, lifter plate 1 below is provided with drill spindle 2, lifter plate 1 top is provided with second motor 11, the output of second motor 11 runs through lifter plate 1 and is connected with drill spindle 2, the one end fixed mounting that lifter plate 1 was kept away from to drill spindle 2 has installation piece 3, spout 301 has been seted up in the installation piece 3, sliding connection has slide 4 in the spout 301, install solid fixed ring 7 between 3 outer walls of installation piece and the slide 4 jointly, drill bit 5 is installed to slide 4 below, through starting second motor 11, the output of second motor 11 drives drill spindle 2 and rotates, provide power for the drilling operation of drill bit 5.

Wherein, slide 4 is located one side fixed mounting of spout 301 has slider 6, 6 female connection of slider have the screw bolt 8, the both ends of screw bolt 8 all run through out solid fixed ring 7, and the screw bolt 8 runs through the both ends of wearing out and install stopper 9 and first motor 10 respectively, through starting first motor 10, the output of first motor 10 drives screw bolt 8 and rotates, because slide 4 has restricted slider 6's rotation degree, thereby make slide 4 carry out rectilinear movement in the spout 301 of installation piece 3, the working face of drill bit 5 at the underground drilling operation has been increased, improve the accuracy of the level that the ground belongs to, reduce the damage area to the soil top layer simultaneously.

Specifically, please refer to fig. 1 and 3 and 4, the support frame includes a top plate 12, a plurality of mounting seats 13 are installed on the lower surface of the top plate 12, preferably, the number of the mounting seats 13 is three, supporting legs 14 are rotatably connected in any one of the mounting seats 13, a triangular structure is formed between each adjacent supporting leg 14 and the ground, the stability of the device is improved, one end of each supporting leg 14, which is far away from the top plate 12, is connected with a rotating rod 15 in a threaded manner, the lower end of each rotating rod 15 is conical, soil is convenient to insert, a rotating handle 16 is installed on each rotating rod 15, and each rotating handle 16 is inserted into the soil and plays a role in fixing.

Specifically, referring to fig. 3, a ball sleeve seat 17 and a connection ring 21 are respectively installed on two sides of any one of the support legs 14, a universal ball 18 is rotatably connected in the ball sleeve seat 17, a connection beam 19 is fixedly installed on one side, located outside the ball sleeve seat 17, of the universal ball 18, a hook 20 is installed on one side, far away from the ball sleeve seat 17, of the connection beam 19, the connection beam 19 is connected with an adjacent connection ring 21 through the hook 20, and during installation, the connection beam 19 is connected with the adjacent connection ring 21 through the hook 20, so that a stable triangular structure is formed between the support leg 14 and the support leg 14.

Specifically, referring to fig. 1, when the device is not used, in order to protect the drill bit 5, a sleeve 22 is arranged below the top plate 12, a plurality of support pillars 23 are connected between the sleeve 22 and the top plate 12, the lower ends of the support pillars 23 are tapered, so that the support pillars can be conveniently inserted into soil, the verticality of the sleeve 22 is ensured, and the drill spindle 2 is located in the sleeve 22.

Specifically, referring to fig. 1 and 4, the inner wall of the sleeve 22 is relatively provided with a shaft seat 24, the lifting assembly includes a pair of threaded screws 25 rotatably connected between the shaft seat 24 and the top plate 12, the upper ends of the pair of threaded screws 25 penetrate through the top plate 12, and one end of the pair of threaded screw rods 25 which penetrates through is coaxially provided with a first belt pulley 26, the top plate 12 is provided with a third motor 27, the output shaft of the third motor 27 penetrates through the top plate 12 and is provided with a second belt pulley 28, the second belt pulley 28 is a double-groove belt pulley, the second belt pulley 28 is in transmission connection with the first belt pulleys 26 at the two sides through a belt, by starting the third motor 27, the output end of the third motor 27 drives the second belt wheel 28 to rotate, the rotating second belt wheel 28 drives the first belt wheels 26 on the two sides to rotate through the belt, and the rotating first belt wheels 26 drive the coaxial threaded screw rods 25 to rotate, so as to provide power output for the lifting of the lifting plate 1.

Specifically, referring to fig. 4, nut seats 29 are installed on two sides of the lifting plate 1, the nut seats 29 on the two sides are in threaded connection with the corresponding threaded screws 25, and the pair of threaded screws 25 limits the rotation degree of the lifting plate 1, so that the lifting plate 1 linearly moves on the pair of threaded screws 25 through the nut seats 29 to drive the drill 5 to perform drilling operation.

The use principle and the advantages are as follows: the device is moved to an operation point, a rotary handle 16 is rotated, a rotary rod 15 is inserted into soil, a connecting beam 19 is connected with an adjacent connecting ring 21 through a hook 20, so that a stable triangular structure is formed between a supporting leg 14 and the supporting leg 14, an output end of a third motor 27 is started to drive a second belt wheel 28 to rotate, the rotating second belt wheel 28 drives first belt wheels 26 on two sides to rotate through a belt, the rotating first belt wheel 26 drives a coaxial threaded screw rod 25 to rotate, a lifting plate 1 is driven to displace, a second motor 11 is started, an output end of the second motor 11 drives a drill spindle 2 to rotate, so that a drill bit 5 performs drilling operation, the first motor 10 is started, an output end of the first motor 10 drives a threaded bolt 8 to rotate, the slide 4 limits the rotation degree of a slide block 6, the slide block 4 linearly moves in a chute 301 of an installation block 3, and the working surface of the drill bit 5 in underground drilling operation is increased, the accuracy of the rock soil belonging to the hierarchy is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A geological survey drilling equipment, includes the support frame, its characterized in that: the drill bit support is characterized in that a lifting plate (1) is connected in the support frame through a lifting assembly, a drill spindle (2) is arranged below the lifting plate (1), a mounting block (3) is fixedly mounted at one end, far away from the lifting plate (1), of the drill spindle (2), a sliding groove (301) is formed in the mounting block (3), a sliding seat (4) is connected in the sliding groove (301) in a sliding mode, a fixing ring (7) is jointly mounted between the outer wall of the mounting block (3) and the sliding seat (4), and a drill bit (5) is mounted below the sliding seat (4);

wherein, slide (4) are located one side fixed mounting of spout (301) and have slider (6), slider (6) female connection has screw thread to tie (8), the both ends of screw thread bolt (8) all run through out solid fixed ring (7), and screw thread bolt (8) run through the both ends of wearing out and install stopper (9) and first motor (10) respectively.

2. A geological survey drilling apparatus according to claim 1, wherein: a second motor (11) is arranged above the lifting plate (1), and the output end of the second motor (11) penetrates through the lifting plate (1) to be connected with the drill spindle (2).

3. A geological survey drilling apparatus according to claim 1, wherein: the support frame includes roof (12), surface mounting has a plurality of mount pads (13) under roof (12), arbitrary mount pad (13) internal rotation is connected with supporting leg (14), the one end threaded connection that roof (12) were kept away from in supporting leg (14) has dwang (15), install rotatory handle (16) on dwang (15).

4. A geological survey drilling apparatus according to claim 3, wherein: any ball sleeve seat (17) and connecting ring (21) are installed respectively to the both sides of supporting leg (14), ball sleeve seat (17) internal rotation is connected with universal ball (18), universal ball (18) are located the outer one side fixed mounting of ball sleeve seat (17) and have tie-beam (19), one side that ball sleeve seat (17) were kept away from in tie-beam (19) is installed couple (20), tie-beam (19) link together through couple (20) and adjacent connecting ring (21).

5. A geological survey drilling apparatus according to claim 3, wherein: a sleeve (22) is arranged below the top plate (12), a plurality of supporting columns (23) are connected between the sleeve (22) and the top plate (12), and the drill spindle (2) is located in the sleeve (22).

6. A geological survey drilling apparatus according to claim 5, wherein: the inner wall of the sleeve (22) is relatively provided with a shaft seat (24), the lifting assembly comprises a pair of threaded screws (25) which are rotatably connected between the shaft seat (24) and a top plate (12), the upper ends of the threaded screws (25) penetrate through the top plate (12), a pair of first belt wheels (26) are coaxially arranged at one ends of the threaded screws (25), a third motor (27) is arranged on the top plate (12), an output shaft of the third motor (27) penetrates through the top plate (12) and is provided with a second belt wheel (28), and the second belt wheel (28) is in transmission connection with the first belt wheels (26) on two sides through a belt.

7. A geological survey drilling apparatus according to claim 6, wherein: nut seats (29) are installed on two sides of the lifting plate (1), and the nut seats (29) on the two sides are in threaded connection with corresponding threaded screw rods (25).