CN215860021U

CN215860021U - Deviation prevention device for geological drilling of mine

Info

Publication number: CN215860021U
Application number: CN202122499335.0U
Authority: CN
Inventors: 郝国栋; 马兆敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-02-18
Anticipated expiration: 2031-10-18

Abstract

The utility model relates to the technical field of geological drilling, in particular to a mine geological drilling deviation prevention device which comprises a disc, wherein an insertion hole is formed in the center of the top surface of the disc, a plurality of connecting blocks are uniformly and fixedly connected to the center of the disc, which is positioned on the side wall of the insertion hole, and connecting rings are fixedly connected to the top ends of the connecting blocks. According to the drilling machine, the shell of the drilling machine is fixedly connected to the screw hole in the connecting ring through screws, the angles of the rotating cylinders are adjusted, the threaded rods are rotated to drive the screwing blocks screwed together to move downwards to enable the inserting rods to descend, the angle and the height of the disc are adjusted, the inserting rods are screwed into the ground, the screwing ring is rotated downwards, the inner ring surface of the screwing ring extrudes the arc-shaped surface of one arc-shaped rod on the clamping rods, the clamping rods integrally rotate towards the inside of the threaded cylinders synchronously, the clamping rods abut against the fixed positions of the drill bits, the drill bits are prevented from offsetting, the drilling angle of the drilling machine can be adjusted according to the terrain, and therefore a user can conveniently drill.

Description

Deviation prevention device for geological drilling of mine

Technical Field

The utility model relates to the technical field of geological drilling, in particular to a deviation prevention device for geological drilling of a mine.

Background

During geological drilling, one sleeve is additionally used, the sleeve is drilled into a stratum, internal soil and soil are extracted, the soil and the soil are analyzed, and underground conditions are judged.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a deviation preventing device for geological drilling of mines.

The purpose of the utility model can be realized by the following technical scheme:

a mine geological drilling deviation prevention device comprises a disc, wherein an insertion hole is formed in the center of the top surface of the disc, a plurality of connecting blocks are uniformly and fixedly connected to the side wall of the insertion hole in the center of the disc, connecting rings are fixedly connected to the top ends of the connecting blocks, screw holes are formed in the positions, corresponding to the connecting blocks, of the connecting rings, a clamping mechanism used for stabilizing the position of a drill bit is arranged in the center of the bottom surface of the disc, a plurality of supporting mechanisms used for adjusting the height and the angle of the disc are uniformly and rotatably connected to the bottom surface of the disc along the outer side wall, a shell of the drill end of a prospecting drill is fixedly connected to the screw holes in the connecting rings through screws, the angle and the position of the disc are adjusted through the plurality of supporting mechanisms, the drill head of the drill is clamped by the clamping mechanism, so that the drill bit of the drill is stabilized, deviation is prevented, and the distance between the angle of the drill and the ground can be adjusted, and the device has low requirement on the flatness of the ground, so that the device is more convenient to use.

Further, the method comprises the following steps: the supporting mechanism comprises a rotating cylinder, the rotating cylinder is rotatably connected to the bottom surface of the disc, the rotating cylinder is of an end opening structure, an inserting rod is slidably connected inside the rotating cylinder, a sliding groove is formed in one side of the rotating cylinder, a rotary block is fixedly connected to one end of the outer cylindrical surface of the inserting rod, one end of the rotary block penetrates through the adjacent sliding groove and is slidably connected with the adjacent sliding groove, a fixed plate is fixedly connected to the top end of one side of the rotating cylinder, a threaded rod is rotatably connected to one side of the fixed plate, a threaded hole is formed in one side of the rotary block, the threaded rod is rotatably combined with the threaded hole, the threaded rod drives the rotary block which is rotatably combined to move downwards through rotation of the threaded rod, and therefore the rotary block drives the connected inserting rod to descend, the rotating cylinder is rotated, and the angle and the height of the inserting rod of the disc are adjusted by adjusting the angle and the height of the rotating cylinder on the supporting mechanisms.

Further, the method comprises the following steps: the threaded rod is longer than the rotating cylinder, so that the end part of the inserted bar can slide to the other end of the rotating cylinder from one end of the rotating cylinder, and the inserted bar can be adjusted to the maximum length.

Further, the method comprises the following steps: the bottom end of one side of the rotating cylinder is fixedly connected with a connecting plate, one end of the threaded rod penetrates through the connecting plate and is connected with the connecting plate in a rotating mode, the position of the threaded rod is fixed by the connecting plate and the rotating cylinder, and therefore the threaded rod drives the rotating block which is rotated to be combined to move more stably.

Further, the method comprises the following steps: the toothed plate is stirred to threaded rod one end fixedly connected with, and the use person of being convenient for rotates and stirs the toothed plate and drive the threaded rod rotatory to the personnel of being convenient for use.

Further, the method comprises the following steps: the inserted bar is longer than the rotary cylinder, so that the tip of the inserted bar is exposed outside the rotary cylinder, and the support mechanism is still stably contacted with the ground when the required height is low.

Further, the method comprises the following steps: the fixed cover of inserted bar outer cylinder has connect the baffle, and the baffle is adjacent to the inserted bar outer cylinder other end, makes the most advanced accessible of inserted bar punch and inserts ground to the baffle will block that the most advanced of inserted bar is absorbed in ground, thereby improves the device steadiness.

Further, the method comprises the following steps: fixture includes a screw thread section of thick bamboo, and screw thread section of thick bamboo one end has evenly seted up a plurality of rectangular channels, and is a plurality of all rotate between the two relative inside walls of rectangular channel and be connected with the supporting rod, the screw thread section of thick bamboo other end closes soon the ring that closes soon, and closes soon a plurality of holding rods of the even fixedly connected with of ring lateral wall, and the supporting rod constitutes for two arc poles, when the downward rotation of the ring that closes soon, closes soon the arcwall face of an arc pole on the intra-annular ring extrusion supporting rod, makes the supporting rod wholly rotate to screw thread section of thick bamboo is inside to another arc pole tip conflict drill bit on the supporting rod, prevents the drill bit skew, and because a plurality of supporting rods are located same height, make when closing soon the ring rotation can extrude a plurality of supporting rods simultaneously and rotate to screw thread section of thick bamboo inside direction.

The utility model has the beneficial effects that:

the shell at the drill end of the exploration drilling machine is fixedly connected to the screw hole on the connecting ring through a screw, then the threaded rod drives the rotary closing block which is screwed together to move downwards by rotating the threaded rod through adjusting the angles of the rotary cylinders on the plurality of supporting mechanisms, thereby leading the rotary block to drive the connected inserted bar to descend and leading the angle and the height of the disc to be adjusted, then, each inserted rod is nailed into the ground, the plurality of baffles are butted against the ground or other nailed supports, then the screwing ring is rotated downwards, the inner ring surface of the screwing ring extrudes the arc surface of one arc rod on the plurality of clamping rods, the plurality of clamping rods integrally rotate synchronously towards the inside of the threaded cylinder, thereby make another arc pole tip conflict drill bit on a plurality of supporting rods, prevent the drill bit skew to make the rig drill bit firm, prevent the skew and can adjust the angle that the rig bored into along with the terrain, thereby the person of being convenient for to use carries out the probing.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the bottom structure of the disk of the present invention;

FIG. 3 is a schematic view of the support mechanism of the present invention;

FIG. 4 is a schematic view of the clamping mechanism of the present invention;

FIG. 5 is a schematic sectional view of the clamping mechanism of the present invention.

In the figure: 100. a disc; 101. an insertion hole; 200. connecting blocks; 210. a connecting ring; 300. a support mechanism; 310. a rotating cylinder; 320. inserting a rod; 321. screwing blocks; 322. a baffle plate; 330. a fixing plate; 340. a connecting plate; 350. a threaded rod; 351. poking the toothed plate; 400. a clamping mechanism; 410. a threaded barrel; 411. a rectangular groove; 420. a clamping rod; 430. screwing a ring; 440. a holding rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a deviation preventing device for geological drilling of mine, includes a disc 100, an insertion hole 101 is formed in the center of the top surface of the disc 100, a plurality of connection blocks 200 are uniformly and fixedly connected to the side wall of the insertion hole 101 at the center of the disc 100, connection rings 210 are fixedly connected to the top ends of the plurality of connection blocks 200, screw holes are formed in the connection rings 210 at positions corresponding to the plurality of connection blocks 200, a clamping mechanism 400 for stabilizing the position of a drill bit is disposed at the center of the bottom surface of the disc 100, a plurality of supporting mechanisms 300 for adjusting the height and angle of the disc 100 are uniformly and rotatably connected to the bottom surface of the disc 100 along the outer side wall, a casing at the drill end of a exploration drill is fixedly connected to the screw holes of the connection rings 210 through screws, the angle and position of the disc 100 are adjusted through the plurality of supporting mechanisms 300, and then the drill head of the drill is clamped by the clamping mechanism 400, so that the drill bit of the drill is stabilized, the offset is prevented, the distance between the angle of the drilling machine and the ground can be adjusted, and the requirement of the device on the flatness of the ground is not high, so that the device is more convenient to use.

The support mechanism 300 includes a rotary cylinder 310, the rotary cylinder 310 is rotatably coupled to the bottom surface of the disc 100, the rotating cylinder 310 has an open end, the rotating cylinder 310 is connected with an insertion rod 320 in a sliding manner, and one side of the rotary cylinder 310 is provided with a sliding groove, one end of the outer cylindrical surface of the insertion rod 320 is fixedly connected with a rotary block 321, one end of the rotary block 321 penetrates through the adjacent sliding groove and is connected with the adjacent sliding groove in a sliding manner, the top end of one side of the rotary cylinder 310 is fixedly connected with a fixing plate 330, and one side of the fixing plate 330 is rotatably connected with a threaded rod 350, one side of the screwing block 321 is provided with a threaded hole, and the threaded rod 350 is screwed with the threaded hole, the threaded rod 350 is rotated to drive the screwed block 321 to move downwards, so that the rotation block 321 drives the connected insertion rod 320 to descend, and then the rotation cylinder 310 is rotated, the angle and the height of the disc 100 are adjusted by adjusting the angle of the rotary cylinder 310 and the height of the insert rod 320 on the plurality of support mechanisms 300; the length of the threaded rod 350 is greater than that of the rotary cylinder 310, so that the end of the inserted rod 320 can slide from one end of the rotary cylinder 310 to the other end of the rotary cylinder 310, and the inserted rod 320 can be adjusted to the maximum length; the bottom end of one side of the rotary cylinder 310 is fixedly connected with the connecting plate 340, and one end of the threaded rod 350 penetrates through the connecting plate 340 and is rotatably connected with the connecting plate 340, so that the position of the threaded rod 350 is fixed by the connecting plate 340 and the rotary cylinder 310, and the threaded rod 350 drives the rotary block 321 which is screwed together to move more stably; one end of the threaded rod 350 is fixedly connected with a toggle toothed plate 351, so that a user can rotate the toggle toothed plate 351 to drive the threaded rod 350 to rotate, and the use is facilitated; the length of the insertion rod 320 is greater than that of the rotary cylinder 310, so that the tip of the insertion rod 320 is exposed outside the rotary cylinder 310, and the support mechanism 300 is still firmly contacted with the ground when a lower height is required; the baffle 322 is fixedly sleeved on the outer cylindrical surface of the inserted rod 320, the baffle 322 is adjacent to the other end of the outer cylindrical surface of the inserted rod 320, so that the tip of the inserted rod 320 can be inserted into the ground through punching, and the baffle 322 can prevent the tip of the inserted rod 320 from sinking into the ground, thereby improving the stability of the device.

Fixture 400 includes a screw thread section of thick bamboo 410, and a plurality of rectangular channels 411 have evenly been seted up to a screw thread section of thick bamboo 410 one end, all rotate between the two relative inside walls of a plurality of rectangular channels 411 and be connected with supporting rod 420, screw thread section of thick bamboo 410 other end closes soon and closes ring 430 soon, and close a plurality of holding rods 440 of the even fixedly connected with of ring 430 lateral wall soon, supporting rod 420 constitutes for two arc poles, when closing ring 430 whirling downwards soon, close the arcwall face of an arc pole on ring 430 internal ring extrusion supporting rod 420 soon, make supporting rod 420 wholly rotate to screw thread section of thick bamboo 410 is inside, thereby make supporting rod 420 go up another arc pole tip conflict drill bit, prevent the drill bit skew, and because a plurality of supporting rods 420 are located same height, make when closing ring 430 whirling, can extrude a plurality of supporting rods 420 in step and rotate to the inside direction of screw thread section of thick bamboo 410.

The working principle is as follows: when the device is used, a shell at the drill end of the exploration drilling machine is fixedly connected to a screw hole in the connecting ring 210 through a screw, then the rotating cylinders 310 on the plurality of supporting mechanisms 300 are rotated, and then the threaded rods 350 on the plurality of supporting mechanisms 300 are rotated to enable the threaded rods 350 to drive the screwed screwing blocks 321 to move downwards, so that the screwed blocks 321 on the plurality of supporting mechanisms 300 drive the connected inserting rods 320 to descend, the plurality of supporting mechanisms 300 adjust the angle and the height of the disc 100, meanwhile, the ground where each inserting rod 320 is located is directly inserted or punched and inserted, and the baffle 322 on each inserting rod 320 can prevent the inserting rod 320 from sinking;

when the drilling machine is to be started, the holding rod 440 is held to rotate the screwing ring 430 downwards, and the inner annular surface of the screwing ring 430 extrudes the arc-shaped surface of one arc-shaped rod on the plurality of clamping rods 420, so that the plurality of clamping rods 420 integrally rotate synchronously towards the inside of the thread cylinder 410, and the end part of the other arc-shaped rod on the plurality of clamping rods 420 props against a drill bit to prevent the drill bit from deviating.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims

1. The utility model provides a mining geology probing deviation prevention device, includes disc (100), its characterized in that, patchhole (101) have been seted up at disc (100) top surface center, and disc (100) center is located a plurality of connecting blocks (200) of the even fixedly connected with of patchhole (101) lateral wall, and is a plurality of connecting block (200) top fixedly connected with go-between (210), and go-between (210) are located a plurality of connecting blocks (200) and correspond the position and have all seted up the screw hole, disc (100) bottom surface center is provided with fixture (400) that are used for firm drill bit position, and disc (100) bottom surface evenly rotates along the lateral wall and is connected with a plurality of supporting mechanism (300) that are used for adjusting disc (100) height and angle.

2. The mining geological drilling deviation prevention device according to claim 1, characterized in that the supporting mechanism (300) comprises a rotating cylinder (310), the rotating cylinder (310) is rotatably connected to the bottom surface of the disc (100), the rotating cylinder (310) is of an open-ended structure, an inserting rod (320) is slidably connected inside the rotating cylinder (310), a sliding groove is formed in one side of the rotating cylinder (310), a rotating block (321) is fixedly connected to one end of the outer cylindrical surface of the inserting rod (320), one end of the rotating block (321) penetrates through the adjacent sliding groove and is slidably connected with the adjacent sliding groove, a fixing plate (330) is fixedly connected to the top end of one side of the rotating cylinder (310), a threaded rod (350) is rotatably connected to one side of the fixing plate (330), a threaded hole is formed in one side of the rotating block (321), and the threaded rod (350) is rotatably engaged with the threaded hole.

3. The mining geological drilling deviation prevention device of claim 2, characterized in that the threaded rod (350) is longer than the rotary cylinder (310).

4. The mining geological drilling deviation prevention device as recited in claim 2, characterized in that a connecting plate (340) is fixedly connected to the bottom end of one side of the rotating cylinder (310), and one end of the threaded rod (350) penetrates through the connecting plate (340) and is rotatably connected with the connecting plate (340).

5. The mining geological drilling deviation prevention device according to claim 4, characterized in that one end of the threaded rod (350) is fixedly connected with a toggle toothed plate (351).

6. The mining geological drilling deviation prevention device of claim 2, characterized in that the length of the inserted rod (320) is greater than the length of the rotating cylinder (310).

7. The mining geological drilling deviation prevention device as recited in claim 6, characterized in that a baffle (322) is fixedly sleeved on the outer cylindrical surface of the inserted rod (320).

8. The mining geological drilling deviation prevention device as recited in claim 1, characterized in that the clamping mechanism (400) comprises a threaded cylinder (410), one end of the threaded cylinder (410) is uniformly provided with a plurality of rectangular grooves (411), a plurality of clamping rods (420) are rotatably connected between two opposite inner side walls of the rectangular grooves (411), the other end of the threaded cylinder (410) is rotatably combined with a rotating ring (430), and the outer side wall of the rotating ring (430) is uniformly and fixedly connected with a plurality of holding rods (440).