CN220667441U - Colliery geology drilling equipment - Google Patents
Colliery geology drilling equipment Download PDFInfo
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- CN220667441U CN220667441U CN202322059965.5U CN202322059965U CN220667441U CN 220667441 U CN220667441 U CN 220667441U CN 202322059965 U CN202322059965 U CN 202322059965U CN 220667441 U CN220667441 U CN 220667441U
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- 238000005553 drilling Methods 0.000 title claims abstract description 35
- 239000003245 coal Substances 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000005065 mining Methods 0.000 description 4
- 208000002925 dental caries Diseases 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a coal mine geological drilling device, which comprises a main body assembly, wherein the main body assembly comprises a box body, a motor table, a square through hole and two cavities; the outer side wall of the box body is welded with a motor table, a square through hole is formed in the bottom wall of the box body, and cavities are formed in two sides of the bottom of the box body; an adjusting assembly is arranged in the box body and comprises a first motor, two first screw rods, two moving blocks, two belt pulleys, a belt, a second motor, a second screw rod and a moving plate; the first motor is arranged on the top wall of the motor table; according to the utility model, the worm is driven to rotate by the output shaft of the fourth motor, the worm drives the two worm gears to rotate, the worm gears drive the corresponding third screw rod to rotate, the pressing plate moves downwards under the action of screw friction force between the third screw rod and the pressing plate, and the inserting cone is inserted into the ground to finish fixation, so that deviation of drilling direction caused by shaking of a machine body in the drilling process is prevented.
Description
Technical field:
the utility model relates to the technical field of exploration, in particular to a coal mine geological drilling device.
The background technology is as follows:
coal mines are areas where mankind is mining coal resources in coal-rich mining areas, and are generally divided into underground coal mines and open pit coal mines; when the coal seam is far away from the ground surface, coal is generally selected to be extracted from an underground excavation roadway, which is an underground coal mine; when the distance between the coal bed and the ground surface is very close, the earth surface soil layer is generally peeled off directly to excavate coal, and the coal is an open pit coal mine; most coal mines in China belong to underground coal mines; coal mine range includes large areas of above-ground and below-ground and related facilities; coal mines are reasonable spaces dug by human beings when mining geological formations rich in coal, and generally comprise roadways, shaft pits, mining surfaces and the like;
1. when the existing drilling device is used, the drill rod is driven to rotate by the motor, and then the drill rod is driven to move up and down by the hydraulic rod to conduct drilling investigation on a coal mine, however, when multiple drilling investigation is needed to be conducted at adjacent positions, the whole device is required to be continuously moved, and the use is inconvenient;
2. when the existing drilling device is used for drilling, the machine body can shake due to high-power rotation of the drill rod, potential safety hazards exist, deviation of the drilling direction can be caused, and therefore the coal mine geological drilling device is provided.
The utility model comprises the following steps:
the utility model aims to provide a coal mine geological drilling device which solves one of the problems in the background art.
The utility model is implemented by the following technical scheme: the utility model provides a colliery geological drilling rig, includes the main part subassembly, the main part subassembly includes box, motor platform, square through-hole and two cavitys;
the outer side wall of the box body is welded with a motor table, a square through hole is formed in the bottom wall of the box body, and cavities are formed in two sides of the bottom of the box body;
an adjusting assembly is arranged in the box body and comprises a first motor, two first screw rods, two moving blocks, two belt pulleys, a belt, a second motor, a second screw rod and a moving plate;
the first motor is installed in the roof of motor platform, rotate between the inner wall both sides of box and be connected with two first lead screws, one of them the one end of first lead screw extends and fixed connection in the output shaft of first motor, two the other end of first lead screw all extends outside the box and fixed connection in the inside wall of belt pulley respectively, two the lateral wall transmission of belt pulley is connected in same belt, two movable block respectively threaded connection in the lateral wall that corresponds first lead screw, one the lateral wall fixed connection of movable block is in the second motor, the one end fixed connection of second lead screw is in the output shaft of second motor, the other end of second lead screw passes through the bearing and rotates the lateral wall of being connected in another movable block, movable plate threaded connection is in the lateral wall of second lead screw.
As a further preferred aspect of the present utility model: the adjusting assembly further comprises a hydraulic machine, a protective shell, a third motor and a drill rod;
the hydraulic press is fixedly arranged on the bottom wall of the movable plate, one end of a telescopic rod of the hydraulic press is fixedly connected with the protective shell, a third motor is arranged in the protective shell, one end of the drill rod is fixedly connected with an output shaft of the third motor, and a yielding hole matched with the drill rod is formed in the bottom wall of the protective shell.
As a further preferred aspect of the present utility model: and a square rod is fixedly connected between the two moving blocks, and the moving plate is connected to the outer side wall of the square rod in a sliding manner.
As a further preferred aspect of the present utility model: the two cavities are internally provided with fixing components, and the fixing components comprise a fourth motor, a worm, two worm gears, two third screw rods and a pressing plate;
the utility model discloses a worm gear, including cavity, worm wheel, first motor, second motor, worm, bearing, first motor, second motor, the output shaft of worm, the one end fixed connection of worm is in the output shaft of fourth motor, the other end of worm passes through the bearing rotation to be connected in the inside wall of cavity, two the worm wheel is all rotated through the bearing and is connected in the interior roof of cavity, two the worm wheel is all meshed and is connected in the lateral wall of worm, two the diapire of worm wheel has all welded the third lead screw, two the lateral wall threaded connection of third lead screw has same clamp plate.
As a further preferred aspect of the present utility model: two threaded holes are symmetrically formed in the pressing plate, and the two third screw rods are respectively in threaded connection with the corresponding threaded holes.
As a further preferred aspect of the present utility model: the bottom wall of the pressing plate is uniformly provided with inserting cones.
As a further preferred aspect of the present utility model: universal wheels are mounted at four corners of the bottom wall of the box body, and handrails are mounted on one side of the outer wall of the box body.
As a further preferred aspect of the present utility model: and a switch group is arranged on one side of the outer wall of the box body, and the electrical output end of the switch group is electrically connected with the electrical input ends of all motors and hydraulic machines.
The utility model has the advantages that:
1. when drilling is required to be carried out at the adjacent position, the output shaft of the first motor drives one first screw rod to rotate, the first screw rod drives the corresponding belt pulley to rotate, the other belt pulley rotates and enables the two first screw rods to simultaneously rotate under the transmission action of the belt, and the moving block moves along the direction of the first screw rod under the action of the screw friction force of the first screw rod and the moving block, so that the moving plate is driven to move in the front-rear direction; the output shaft of the second motor drives the second screw rod to rotate, and the moving plate moves left and right under the action of the screw friction force between the second screw rod and the moving plate, so that the drilling position of the drill rod is adjusted, the position adjustment can be completed without changing the position of the machine body, and the device is simple and convenient.
2. According to the utility model, the worm is driven to rotate by the output shaft of the fourth motor, the worm drives the two worm gears to rotate, the worm gears drive the corresponding third screw rod to rotate, the pressing plate moves downwards under the action of screw friction force between the third screw rod and the pressing plate, and the inserting cone is inserted into the ground to finish fixation, so that deviation of drilling direction caused by shaking of a machine body in the drilling process is prevented.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic bottom perspective view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
fig. 4 is a schematic structural view of an adjusting assembly according to the present utility model.
Fig. 5 is a schematic structural view of a fixing assembly according to the present utility model.
In the figure: 1. a body assembly; 2. an adjustment assembly; 3. a fixing assembly;
10. a case; 11. a motor table; 12. an armrest; 13. a universal wheel; 14. a switch group; 15. square through holes; 16. a cavity; 20. a first motor; 21. a first screw rod; 22. a moving block; 23. a belt pulley; 24. a belt; 25. a second motor; 26. a second screw rod; 27. a moving plate; 28. a hydraulic press; 29. square rods; 210. a protective shell; 211. a third motor; 212. a drill rod; 30. a fourth motor; 31. a worm; 32. a worm wheel; 33. a third screw rod; 34. a pressing plate; 35. and (5) inserting a cone.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a colliery geological drilling rig, includes main part subassembly 1, and main part subassembly 1 includes box 10, motor platform 11, square through-hole 15 and two cavitys 16;
the outer side wall of the box body 10 is welded with a motor table 11, the bottom wall of the box body 10 is provided with a square through hole 15, and two sides of the bottom of the box body 10 are provided with cavities 16;
an adjusting assembly 2 is arranged in the box body 10, and the adjusting assembly 2 comprises a first motor 20, two first screw rods 21, two moving blocks 22, two belt pulleys 23, a belt 24, a second motor 25, a second screw rod 26 and a moving plate 27;
the first motor 20 is installed in the roof of motor platform 11, rotate between the inner wall both sides of box 10 and be connected with two first lead screws 21, one end of one of them first lead screw 21 extends and fixed connection is in the output shaft of first motor 20, the other end of two first lead screws 21 all extends outside box 10 and fixed connection is in the inside wall of belt pulley 23 respectively, the lateral wall transmission of two belt pulleys 23 is connected in same belt 24, two movable blocks 22 respectively threaded connection is in the lateral wall that corresponds first lead screw 21, the lateral wall fixed connection of one movable block 22 is in second motor 25, the one end fixed connection of second lead screw 26 is in the output shaft of second motor 25, the other end of second lead screw 26 passes through the bearing rotation and is connected in the lateral wall of another movable block 22, movable plate 27 threaded connection is in the lateral wall of second lead screw 26.
In this embodiment, specific: the adjusting assembly 2 further comprises a hydraulic machine 28, a protective shell 210, a third motor 211 and a drill rod 212;
the hydraulic press 28 is fixedly arranged on the bottom wall of the movable plate 27, one end of a telescopic rod of the hydraulic press 28 is fixedly connected to the protective shell 210, a third motor 211 is arranged in the protective shell 210, one end of the drill rod 212 is fixedly connected to an output shaft of the third motor 211, a yielding hole matched with the drill rod 212 is formed in the bottom wall of the protective shell 210, and the drill rod 212 is driven to rotate at a high speed by the output shaft of the third motor 211 while the protective shell 210 is pressed down by the hydraulic press 28, so that drilling is performed.
In this embodiment, specific: a square rod 29 is fixedly connected between the two moving blocks 22, the moving plate 27 is slidably connected to the outer side wall of the square rod 29, and the square rod 29 plays a limiting role on the moving plate 27.
In this embodiment, specific: the two cavities 16 are internally provided with a fixing assembly 3, and the fixing assembly 3 comprises a fourth motor 30, a worm 31, two worm gears 32, two third screw rods 33 and a pressing plate 34;
the fourth motor 30 is installed in the cavity 16, the one end fixed connection of worm 31 is in the output shaft of fourth motor 30, the other end of worm 31 passes through the bearing rotation to be connected in the inside wall of cavity 16, two worm wheel 32 all pass through the bearing rotation and connect in the interior roof of cavity 16, two worm wheel 32 all mesh connect in the lateral wall of worm 31, the diapire of two worm wheel 32 has all welded third lead screw 33, the lateral wall threaded connection of two third lead screw 33 has same clamp plate 34, the output shaft of fourth motor 30 drives worm 31 and rotates, worm 31 drives two worm wheel 32 rotations, worm wheel 32 drives corresponding third lead screw 33 rotation, under the effect of the screw thread friction force between third lead screw 33 and clamp plate 34, the clamp plate moves down.
In this embodiment, specific: two threaded holes are symmetrically formed in the pressing plate 34, the two third screw rods 33 are respectively in threaded connection with the corresponding threaded holes, and the pressing plate 34 can be fixed after moving to the corresponding position under the action of the biting force between the third screw rods 33 and the threaded holes.
In this embodiment, specific: the bottom wall of the pressing plate 34 is uniformly provided with insertion cones 35, and the insertion cones 35 are inserted into the ground so as to fix the machine body.
In this embodiment, specific: the universal wheels 13 are arranged at four corners of the bottom wall of the box body 10, the armrests 12 are arranged on one side of the outer wall of the box body 10, and the universal wheels 13 and the armrests 12 play a role in assisting the movement of the utility model.
In this embodiment, specific: the switch group 14 is installed on one side of the outer wall of the box 10, the electrical output end of the switch group 14 is electrically connected with the electrical input ends of all motors and the hydraulic machine 28, and the switch group 14 is used for controlling the opening and closing of all motors and the lifting of the hydraulic machine 28.
When the drilling machine is used, the drilling machine is moved to a designated place, the switch group 14 is used for starting the fourth motor 30, the output shaft of the fourth motor 30 drives the worm 31 to rotate, the worm 31 drives the two worm gears 32 to rotate, the worm gears 32 drive the corresponding third screw rods 33 to rotate, the pressing plate moves downwards under the action of screw friction force between the third screw rods 33 and the pressing plate 34, the inserting cone 35 is inserted into the ground, and therefore fixation is completed, and deviation of drilling direction caused by shaking of a machine body in the drilling process is prevented;
when drilling is required at the adjacent position, the output shaft of the first motor 20 drives one first screw rod 21 to rotate, the first screw rod 21 drives the corresponding belt pulley 23 to rotate, the other belt pulley 23 rotates and simultaneously rotates the two first screw rods 21 under the transmission action of the belt 24, and the moving block 22 moves along the direction of the first screw rod 21 under the action of the screw friction force of the first screw rod 21 and the moving block 22, so that the moving plate 27 is driven to move in the front-rear direction; the output shaft of the second motor 25 drives the second screw rod 26 to rotate, and the moving plate 27 is displaced in the left-right direction under the action of the thread friction force between the second screw rod 26 and the moving plate 27, so that the drilling position of the drill rod 212 is adjusted.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The coal mine geological drilling device is characterized by comprising a main body assembly (1), wherein the main body assembly (1) comprises a box body (10), a motor table (11), a square through hole (15) and two cavities (16);
the motor table (11) is welded on the outer side wall of the box body (10), square through holes (15) are formed in the bottom wall of the box body (10), and cavities (16) are formed in two sides of the bottom of the box body (10);
an adjusting assembly (2) is arranged in the box body (10), and the adjusting assembly (2) comprises a first motor (20), two first screw rods (21), two moving blocks (22), two belt pulleys (23), a belt (24), a second motor (25), a second screw rod (26) and a moving plate (27);
the utility model discloses a motor cabinet, including motor platform (11), motor platform (11) are installed to first motor (20), rotate between the inner wall both sides of box (10) and be connected with two first lead screws (21), one of them the one end of first lead screw (21) extends and fixed connection in the output shaft of first motor (20), two the other end of first lead screw (21) all extends outside box (10) and respectively fixed connection in the inside wall of belt pulley (23), two the outside wall transmission of belt pulley (23) is connected in same belt (24), two movable block (22) are threaded connection respectively in the outside wall that corresponds first lead screw (21), one the lateral wall fixed connection of movable block (22) is in second motor (25), the one end fixed connection of second lead screw (26) is in the output shaft of second motor (25), the other end of second lead screw (26) is through the lateral wall of bearing rotation connection in another movable block (22), movable plate (27) threaded connection in the outside wall of second lead screw (26).
2. A coal mine geological drilling device according to claim 1, characterized in that the adjustment assembly (2) further comprises a hydraulic machine (28), a protective casing (210), a third motor (211) and a drill rod (212);
the hydraulic machine (28) is fixedly arranged on the bottom wall of the moving plate (27), one end of a telescopic rod of the hydraulic machine (28) is fixedly connected with the protective shell (210), a third motor (211) is arranged in the protective shell (210), one end of the drill rod (212) is fixedly connected with an output shaft of the third motor (211), and a yielding hole matched with the drill rod (212) is formed in the bottom wall of the protective shell (210).
3. A geological drilling rig according to claim 1, characterized in that square bars (29) are fixedly connected between two of said moving blocks (22), said moving plates (27) being slidingly connected to the outer side walls of the square bars (29).
4. A coal mine geological drilling device according to claim 1, characterized in that a fixing assembly (3) is arranged in both cavities (16), and the fixing assembly (3) comprises a fourth motor (30), a worm (31), two worm gears (32), two third screw rods (33) and a pressing plate (34);
the utility model discloses a motor, including cavity (16), worm (31), worm wheel (32), first motor (30) are installed in cavity (16), the one end fixed connection of worm (31) is in the output shaft of fourth motor (30), the other end of worm (31) is rotated through the bearing and is connected in the inside wall of cavity (16), two worm wheel (32) are all rotated through the bearing and are connected in the interior roof of cavity (16), two worm wheel (32) are all meshed and are connected in the lateral wall of worm (31), two the diapire of worm wheel (32) has all welded third lead screw (33), two the lateral wall threaded connection of third lead screw (33) has same clamp plate (34).
5. A geological drilling rig according to claim 4, characterized in that two threaded holes are symmetrically formed in the pressure plate (34), and two third screw rods (33) are respectively screwed into the corresponding threaded holes.
6. A geological drilling rig according to claim 4, characterized in that the bottom wall of the pressure plate (34) is evenly provided with insertion cones (35).
7. The coal mine geological drilling device according to claim 1, wherein universal wheels (13) are mounted at four corners of the bottom wall of the box body (10), and armrests (12) are mounted on one side of the outer wall of the box body (10).
8. The coal mine geological drilling device according to claim 1, wherein a switch group (14) is installed on one side of the outer wall of the box body (10), and the electrical output end of the switch group (14) is electrically connected with the electrical input ends of all motors and hydraulic machines (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322059965.5U CN220667441U (en) | 2023-08-01 | 2023-08-01 | Colliery geology drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322059965.5U CN220667441U (en) | 2023-08-01 | 2023-08-01 | Colliery geology drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220667441U true CN220667441U (en) | 2024-03-26 |
Family
ID=90342029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322059965.5U Active CN220667441U (en) | 2023-08-01 | 2023-08-01 | Colliery geology drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220667441U (en) |
-
2023
- 2023-08-01 CN CN202322059965.5U patent/CN220667441U/en active Active
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