CN212003028U

CN212003028U - Special drilling equipment for preventing and controlling water in coal mine tunnel

Info

Publication number: CN212003028U
Application number: CN202020676994.XU
Authority: CN
Inventors: 杨勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-11-24
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a special drilling equipment of coal mine tunnel prevention and cure water, including exploring water rig body, the inside of device shell is provided with crushing section of thick bamboo, the bottom fixed mounting of exploring water rig body has the mount pad, one side fixed surface welding of mount pad has reset spring, reset spring's the fixed welding of the other end has the slide, the inside of locating the spout is inserted on the top of slide, one side fixed surface welding of slide has the gag lever post, the surface cover of gag lever post has the universal wheel. The utility model discloses a detachable construction is constituteed to mount pad, reset spring, slide, spout, gag lever post and universal wheel, can dismantle the universal wheel fast and install through its detachable construction, makes it can install the universal wheel when the transportation, and the device of being convenient for removes, when needs install the device, with the universal wheel dismantle can.

Description

Special drilling equipment for preventing and controlling water in coal mine tunnel

Technical Field

The utility model relates to a colliery gallery drilling equipment technical field specifically is a special drilling equipment of coal mine gallery prevention and cure water.

Background

The water detecting drilling machine is mainly suitable for gas discharging drilling, blasting coal dropping hole and rock drilling for exploring measures for preventing and controlling coal and gas outburst on a mining working face, and can also be used for drilling water detecting holes on a small roadway section and the like.

The existing water detecting drilling machine is inconvenient to transport and needs to use an additional tool to move, but most universal wheels are not suitable because the device needs to be arranged on a slideway during operation, so that a large amount of labor force is wasted during transportation;

in addition, the drill rod of the existing water detection drilling machine needs to be cleaned after the work is finished, the traditional method is that the drill rod is cleaned manually, a large amount of labor force can be wasted, the cleaning efficiency is low, broken stones are generally remained on the outer wall of the drill rod after the work is finished, and the hands of workers are easily damaged.

Therefore, it is necessary to provide a special drilling apparatus for coal mine tunnel water control to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special drilling equipment of coal mine tunnel prevention and cure water to solve the trouble and the clear problem of drilling rod of removal that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a special drilling device for preventing and controlling water in a coal mine tunnel comprises a water exploration drilling machine body, wherein a mounting seat is fixedly arranged at the bottom end of the water exploration drilling machine body, a return spring is fixedly welded on the outer surface of one side of the mounting seat, a sliding plate is fixedly welded at the other end of the return spring, the outer surface of the top end of the water exploration drilling machine body is fixedly provided with a lifting box, the outer surface of the lifting box is provided with a turntable, a transmission rod is fixedly welded at the center of the right side of the turntable, a first bevel gear is fixedly welded at the right side of the transmission rod, the bottom end of the inner wall of the lifting box is provided with a connecting rod through a bearing, the top end of the connecting rod is fixedly provided with a second bevel gear, the lifting rod is fixedly welded at the top end of the screw rod sleeve.

Preferably, the top end of the sliding plate is inserted into the sliding groove, a limiting rod is fixedly welded on the outer surface of one side of the sliding plate, and a universal wheel is sleeved on the outer surface of the limiting rod.

Preferably, the bottom of mount pad is seted up the cooperation universal wheel and is carried out the male notch, the spacing hole that the cooperation gag lever post runs through is all seted up to the both sides of mount pad, the gag lever post passes through slide and the spout constitution sliding structure.

Preferably, the inside of the lifting box is hollow, a round hole which is matched with the transmission rod to penetrate through is formed in the left side of the lifting box, and a slotted hole which is matched with the lifting rod to penetrate through is formed in the top end of the lifting box.

Preferably, the outer surface of the threaded screw rod is provided with external threads, the inner surface of the screw rod sleeve is provided with internal threads, and the screw rod sleeve and the threaded screw rod form a lifting structure through threads.

Preferably, the top fixed welding of lifter has the connecting piece, the fixed welding in top of connecting piece has the fixed plate, clean board is installed through the bearing in one side of fixed plate, the inside of clean board is seted up flutedly, the inside fixed mounting of recess has the brush.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this special drilling equipment of coal mine tunnel prevention and cure water constitutes detachable construction through mount pad, reset spring, slide, spout, gag lever post and universal wheel, can dismantle the universal wheel fast and install through its detachable construction, makes it can install the universal wheel when the transportation, and the device of being convenient for removes, when needs install the device, with the universal wheel dismantle can.

2. This special drilling equipment of coal mine tunnel prevention and cure water, through the cage, the carousel, the transfer line, first bevel gear, second bevel gear, the screw lead screw, screw rod cover and lifter constitution elevation structure, can go up and down the connecting piece through its elevation structure, make it drive the fixed plate through the lift of connecting piece go up and down, then go up and down through the fixed plate clean the surface of drilling rod, clean efficiency has been improved, and the hand accidental injury condition that appears when having avoided artifical cleanness.

3. This special drilling equipment of coal mine tunnel prevention and cure water through fixed plate, clean board and brush constitution clean mechanism, can wrap up the surface of drilling rod through its clean structure, then goes up and down through elevation structure and clean, makes it guarantee clean efficiency, and clear effect is better, and the practicality is strong.

Drawings

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

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

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

fig. 4 is a schematic front sectional view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a water drilling machine body; 2. a mounting seat; 3. a return spring; 4. a slide plate; 5. a chute; 6. a limiting rod; 7. a universal wheel; 8. a lifting box; 9. a turntable; 10. a transmission rod; 11. a first bevel gear; 12. a second bevel gear; 13. a screw rod sleeve; 14. a lifting rod; 15. a connecting member; 16. a fixing plate; 17. cleaning the plate; 18. a brush; 19. and (4) a threaded screw rod.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a special drilling device for coal mine tunnel water control comprises a water detection drilling machine body 1, wherein a mounting seat 2 is fixedly mounted at the bottom end of the water detection drilling machine body 1, a reset spring 3 is fixedly welded on the outer surface of one side of the mounting seat 2, a sliding plate 4 is fixedly welded at the other end of the reset spring 3, the top end of the sliding plate 4 is inserted into a sliding groove 5, a limiting rod 6 is fixedly welded on the outer surface of one side of the sliding plate 4, a universal wheel 7 is sleeved on the outer surface of the limiting rod 6, a notch which is inserted by matching with the universal wheel 7 is formed in the bottom end of the mounting seat 2, limiting holes which are penetrated by matching with the limiting rod 6 are formed in both sides of the mounting seat 2, the limiting rod 6 and the sliding groove 5 form a sliding structure through the sliding plate 4, the arrangement can be realized through the mounting seat 2, the reset spring 3, the sliding plate 4, the sliding groove 5, the limiting rod 6 and the universal wheel, the universal wheels 7 can be installed during transportation, so that the device can move conveniently, and when the device needs to be installed, the universal wheels 7 can be detached;

the outer surface of the top end of the water detection drilling machine body 1 is fixedly provided with a lifting box 8, the interior of the lifting box 8 is hollow, the left side of the lifting box 8 is provided with a round hole which is matched with a transmission rod 10 to penetrate through, the top end of the lifting box 8 is provided with a slotted hole which is matched with a lifting rod 14 to penetrate through, the arrangement can ensure that a part can be connected inside the lifting box 8, the outer surface of the lifting box 8 is provided with a turntable 9, the center of the right side of the turntable 9 is fixedly welded with the transmission rod 10, the right side of the transmission rod 10 is fixedly welded with a first bevel gear 11, the bottom end of the inner wall of the lifting box 8 is provided with a connecting rod through a bearing, the top end of the connecting rod is fixedly provided with a second bevel gear 12, the center of the top end of the second bevel gear 12, the inner surface of the screw rod sleeve 13 is provided with internal threads, the screw rod sleeve 13 and the threaded screw rod 19 form a lifting structure through threads, lifting operation is carried out through mutual meshing of the threads, the lifting rod 14 is fixedly welded at the top end of the screw rod sleeve 13, the lifting structure can be formed by the lifting box 8, the rotary table 9, the transmission rod 10, the first bevel gear 11, the second bevel gear 12, the threaded screw rod 19, the screw rod sleeve 13 and the lifting rod 14, the connecting piece 15 can be lifted through the lifting structure, the connecting piece 15 can be driven to lift through lifting of the connecting piece 15, then the surface of the drill rod is cleaned through lifting of the fixing plate 16, the cleaning efficiency is improved, and the condition that hands are accidentally injured during manual cleaning is avoided;

fixed welding in the top of lifter 14 has connecting piece 15, fixed welding in the top of connecting piece 15 has fixed plate 16, clean board 17 is installed through the bearing in one side of fixed plate 16, the inside of clean board 17 is seted up flutedly, the inside fixed mounting of recess has brush 18, it is through fixed plate 16 to set up like this, clean mechanism is constituteed to clean board 17 and brush 18, can wrap up the surface of drilling rod through its clean structure, then go up and down to clean through elevation structure, make it guarantee clean efficiency, and clear effect is better.

The working principle is as follows: when it is desired to move the device, the sled 4 is pulled first. When the sliding plate 4 is pulled, the sliding plate can move through the sliding groove 5, when the sliding plate 4 moves, the limiting rod 6 can be driven to move, when the limiting rod 6 moves, the limiting rod can be separated from a notch formed in the mounting seat 2, then the universal wheel 7 is inserted into the notch formed in the mounting seat 2, the sliding plate 4 is loosened, the sliding plate 4 is reset through elastic deformation of the reset spring 3, the sliding plate 4 drives the limiting rod 6 to reset, when the limiting rod 6 resets, the universal wheel 7 is clamped in the mounting seat 2, and therefore the universal wheel 7 can be mounted;

when the device finishes work and needs to clean a drill rod, firstly, the cleaning plate 17 is rotated through the bearing, the brush 18 is attached to the outer wall of the drill rod, then the rotary table 9 is rotated, the transmission rod 10 is driven to rotate when the rotary table 9 rotates, the transmission rod 10 is driven to rotate, the first bevel gear 11 is driven to rotate when the transmission rod 10 rotates, the second bevel gear 12 is driven to rotate when the first bevel gear 11 rotates, the threaded screw rod 19 is driven to rotate when the second bevel gear 12 rotates, the screw rod sleeve 13 is driven to lift when the threaded screw rod 19 rotates, the lifting rod 14 is driven to lift when the screw rod sleeve 13 lifts, the cleaning plate 17 can be driven to lift through the connecting piece 15 and the fixing plate 16 when the lifting rod 14 lifts, and the brush 18 is driven to clean the surface of the drill rod when the cleaning plate 17 lifts.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a special drilling equipment of coal mine tunnel prevention and cure water, includes water detection rig body (1), its characterized in that: the bottom of the water detection drilling machine body (1) is fixedly provided with a mounting seat (2), the outer surface of one side of the mounting seat (2) is fixedly welded with a reset spring (3), the other end of the reset spring (3) is fixedly welded with a sliding plate (4), the outer surface of the top of the water detection drilling machine body (1) is fixedly provided with a lifting box (8), the outer surface of the lifting box (8) is provided with a turntable (9), the right circle center position of the turntable (9) is fixedly welded with a transmission rod (10), the right side of the transmission rod (10) is fixedly welded with a first bevel gear (11), the bottom of the inner wall of the lifting box (8) is provided with a connecting rod through a bearing, the top of the connecting rod is fixedly provided with a second bevel gear (12), the top circle center position of the second bevel gear (12) is fixedly welded with a threaded lead screw (19), and the outer surface of the, the top end of the screw rod sleeve (13) is fixedly welded with a lifting rod (14).

2. The special drilling equipment for preventing and treating water in the coal mine tunnel according to claim 1, wherein: the top end of the sliding plate (4) is inserted into the sliding groove (5), a limiting rod (6) is fixedly welded on the outer surface of one side of the sliding plate (4), and a universal wheel (7) is sleeved on the outer surface of the limiting rod (6).

3. The special drilling equipment for preventing and treating water in the coal mine tunnel according to claim 2, wherein: the bottom of mount pad (2) is seted up cooperation universal wheel (7) and is carried out male notch, the spacing hole that cooperation gag lever post (6) run through is all seted up to the both sides of mount pad (2), sliding structure is constituteed through slide (4) and spout (5) in gag lever post (6).

4. The special drilling equipment for preventing and treating water in the coal mine tunnel according to claim 1, wherein: the inside of the lifting box (8) is hollow, a round hole which is matched with the transmission rod (10) to penetrate through is formed in the left side of the lifting box (8), and a slotted hole which is matched with the lifting rod (14) to penetrate through is formed in the top end of the lifting box (8).

5. The special drilling equipment for preventing and treating water in the coal mine tunnel according to claim 1, wherein: the outer surface of the threaded screw rod (19) is provided with external threads, the inner surface of the screw rod sleeve (13) is provided with internal threads, and the screw rod sleeve (13) and the threaded screw rod (19) form a lifting structure through threads.

6. The special drilling equipment for preventing and treating water in the coal mine tunnel according to claim 1, wherein: the fixed welding in top of lifter (14) has connecting piece (15), the fixed welding in top of connecting piece (15) has fixed plate (16), clean board (17) are installed through the bearing in one side of fixed plate (16), the inside of clean board (17) is seted up flutedly, the inside fixed mounting of recess has brush (18).