CN210626090U

CN210626090U - Multifunctional drilling and slag-taking device for coal mining

Info

Publication number: CN210626090U
Application number: CN201921311490.1U
Authority: CN
Inventors: 韩毅
Original assignee: Inner Mongolia Wuhai Wanyuan Open Coal Industry Co Ltd
Current assignee: Inner Mongolia Wuhai Wanyuan Open Coal Industry Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-05-26
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a multi-functional drilling slag-taking device for coal mining, the structure of which comprises a machine body, a handle, a switch, an auxiliary handle, a shoulder dragging handle, a water inlet, a switch valve, a water guide pipe, a connector, an output shaft, a drill bit, a motor, a power cord, a cleaning and guiding device and a horizontal device, in order to solve the problem that the inside of the drill bit of the existing drilling slag-taking device is hollow, slag is easy to be clamped in during hole turning and inconvenient to be guided out, the cleaning and guiding device is arranged inside the drill bit, when slag is clamped in the inner surface of the drill bit, pressure is applied to the clamping piece, the clamping piece is pressed in a spring groove, then the clamping piece is separated from a clamping groove by rotating the grab handle, then the grab handle slides downwards along a sliding groove by sliding the grab handle, the shell is driven to slide downwards, the slag inside is pushed out, and muddy water on the inner wall of the drill, the effect of conveniently exporting the slag is achieved.

Description

Multifunctional drilling and slag-taking device for coal mining

Technical Field

The utility model relates to a sediment device technical field is got in drilling, concretely relates to sediment device is got with drilling to multi-functional coal mining.

Background

The coal mining area is characterized in that a human beings mines coal resources in a coal-rich mining area, the coal mining area is generally divided into a mineworker coal mine and an opencast coal mine, when a coal seam is far away from the ground surface, the human beings generally choose to dig coal towards an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the coal seam is very close to the ground surface, the human beings generally choose to directly peel off a surface soil layer to dig coal, the opencast coal mine is the opencast coal mine, most coal mines in China belong to the mineworker coal mine, the coal mine range comprises the ground underground and a large area of related facilities, the coal mine is a reasonable space excavated by the human beings when digging a geological layer rich in coal, the coal mine generally comprises a roadway, a well cave, a digging surface and the like, the coal mining of the coal mine usually uses a drilling slag-taking device to check the position of the coal mine, but the drill bit of the existing drilling slag-taking device is hollow, slag, the hole is easily deviated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a multi-functional coal mining adopts drilling to get sediment device, the drill bit inside of having solved current drilling and getting sediment device is hollow form, and easy card is gone into slay when changeing the hole, derives inconveniently, and when the horizontal direction was drilled and is got the sediment, beat the problem of hole partially easily.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a multi-functional drilling slag-fetching device for coal mining, which comprises a machine body, a handle, a switch, an auxiliary handle, a shoulder dragging handle, a water inlet, a switch valve, a water guide pipe, a connector, an output shaft, a drill bit, a motor, a power cord, a cleaning and guiding device and a horizontal device, wherein the bottom of the machine body is provided with the handle, the left end of the handle is provided with the switch, the top of the machine body is fixedly connected with the auxiliary handle through threads, the cleaning and guiding device is connected with the drill bit in a sliding way, the horizontal device is embedded at the top of the machine body, the cleaning and guiding device consists of a shell, reinforcing ribs, brush hairs, a connecting rod, a grab handle, a spring groove, a spring, a clamping piece, a sliding groove and a clamping groove, the reinforcing ribs which are distributed in a crossed way are welded on the inner surface of the shell, and the left sides and the right sides of the two connecting rods are fixedly connected with the grab handle through threads, the spring grooves are arranged in the front end and the rear end of the shell, springs in a compression state are arranged in the spring grooves, one ends of the springs are attached to the inner sides of the spring grooves, the other ends of the springs are attached to the rear ends of the clamping pieces, the inner surfaces of the sliding grooves are in sliding connection with the grab handle, the sliding grooves are formed in the middle of the drill bit, the inner surfaces of the clamping grooves are in clearance fit with the clamping pieces, the clamping grooves are formed in the.

Further, the horizontal device comprises shell, inner shell, water mark circle, ether liquid and bubble, the surface mosaic has transparent inner shell in the shell, water mark circle has been carved at the inner shell top, the inner shell is encapsulated situation, and the inner shell is inside to be filled with ether liquid, the inside bubble that is provided with of ether liquid, the shell is inlayed in the organism top.

Further, the organism right-hand member is provided with drags the shoulder handle, organism left end bottom is provided with the water inlet, water inlet rear end and switch valve sealing connection, aqueduct one end and water inlet sealing fixation, the other end and output shaft internal surface fixed connection, the connector right-hand member passes through bolt fixed connection with the organism, the connector left end is provided with the output shaft, output shaft left end and drill bit fixed connection, the motor sets up in organism right-hand member inboard, and motor left end and connector normal running fit, the power cord sets up in organism right-hand member rear side, power cord and switch all are connected with the motor electricity.

Furthermore, the right end of the grab handle is provided with a threaded sleeve, and the threaded sleeve is fixedly connected with an external thread arranged on the outer surface of the connecting rod.

Furthermore, the shape of the shell is in a seamless connection ring shape, and the outer diameter of the shell is smaller than the inner diameter of the drill bit by 3 mm.

Furthermore, the reinforcing ribs are arranged in two and are welded in a mutually perpendicular mode.

Furthermore, the front end of the clamping piece is arc-shaped, and the outer surface of the clamping piece is smooth and has no burrs.

Further, the distance that the grab handle slides up and down along the sliding groove is as follows: 0-30 cm.

Further, the inner shell is sealed and cylindrical, and the inner part of the inner shell is hollow.

Further, the material of inner shell is: acrylic.

Further, the shell is made of the following materials: tungsten steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the drill bit that gets sediment device for solving current drilling inside is hollow form, go into the slay easily during the commentaries on classics hole, derive inconvenient problem, through having set up clearance eduction gear in the drill bit inside, when the slay is gone into to the card of drill bit internal surface, through exerting pressure to the fastener, make the fastener atress fall in the spring inslot, extrude the spring, then through rotatory grab handle, with fastener and draw-in groove separation, rethread slip grab handle, make the grab handle slide along spout individual down, drive the casing lapse, release the inside slay of drill bit, brush the muddy water of removing the drill bit inner wall through the brush hair simultaneously, reach the effect of conveniently deriving the slay.

2) The sediment device horizontal direction is got for solving current drilling when drilling and getting the sediment, beat the hole problem partially easily, through having set up the horizontal installation at the organism top, through pasting the drill bit in the cliff that needs got the sediment, see through the inner shell and observe the position that the bubble was located, when the bubble is in the water mark circle, then the organism is in horizontal position, can punch and get the sediment, otherwise when the bubble is not in the water mark circle, then need adjust the inclination of organism, punch and get the sediment again, can finely tune through the position of looking over the bubble at any time at the in-process of getting the sediment of punching, reach and conveniently carry out the horizontally effect of getting the sediment of punching.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cleaning and guiding device of the present invention;

FIG. 3 is a schematic view of the sectional structure of the housing of the present invention;

FIG. 4 is a schematic view of the horizontal device of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the horizontal device of the present invention.

In the figure: the multifunctional water-saving machine comprises a machine body-1, a handle-2, a switch-3, an auxiliary handle-4, a shoulder-dragging handle-5, a water inlet-6, a switch valve-7, a water guide pipe-8, a connector-9, an output shaft-10, a drill-11, a motor-12, a power line-121, a cleaning and guiding device-13, a horizontal device-14, a shell-131, a reinforcing rib-132, bristles-133, a connecting rod-134, a grab handle-135, a spring groove-136, a spring-137, a clamping piece-138, a sliding groove-139, a clamping groove-1310, an outer shell-141, an inner shell-142, a leveling mark ring-143, ether liquid-144 and air bubbles-145.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a multifunctional drilling and slag-removing device for coal mining: comprises a machine body 1, a handle 2, a switch 3, an auxiliary handle 4, a shoulder dragging handle 5, a water inlet 6, a switch valve 7, a water guide pipe 8, a connector 9, an output shaft 10, a drill bit 11, a motor 12, a power cord 121, a cleaning and guiding device 13 and a horizontal device 14, wherein the bottom of the machine body 1 is provided with the handle 2, the left end of the handle 2 is provided with the switch 3, the top of the machine body 1 is fixedly connected with the auxiliary handle 4 through threads, the cleaning and guiding device 13 is in sliding connection with the drill bit 11, the horizontal device 14 is embedded at the top of the machine body 1, the cleaning and guiding device 13 consists of a shell 131, reinforcing ribs 132, bristles 133, a connecting rod 134, a grab handle 135, a spring groove 136, a spring 137, a clamping piece 138, a sliding groove 139 and a clamping groove 1310, the inner surface of the shell 131 is welded with the reinforcing ribs 132 which are, and the left side and the right side of the two connecting rods 134 are fixedly connected with the grab handle 135 through threads, the spring grooves 136 are arranged in the front end and the rear end of the shell 131, the springs 137 in a compressed state are arranged in the spring grooves 136, one end of each spring 137 is attached to the inner side of the spring groove 136, the other end of each spring 137 is attached to the rear end of the clamping piece 138, the inner surface of each sliding groove 139 is slidably connected with the grab handle 135, the sliding grooves 139 are arranged in the middle of the drill bit 11, the inner surface of each clamping groove 1310 is in clearance fit with the clamping pieces 138, the clamping grooves 1310 are arranged.

The horizontal device 14 comprises an outer shell 141, an inner shell 142, a level mark ring 143, ether liquid 144 and air bubbles 145, wherein the transparent inner shell 142 is embedded in the inner surface of the outer shell 141, the level mark ring 143 is engraved on the top of the inner shell 142, the inner shell 142 is in a sealed state, the ether liquid 144 is filled in the inner shell 142, the air bubbles 145 are arranged in the ether liquid 144, and the outer shell 141 is embedded on the top of the machine body 1.

Wherein, the right end of the grab handle 135 is provided with a thread bush, and the thread bush is fixedly connected with the external thread arranged on the outer surface of the connecting rod 134, so that the shell 131 is conveniently detached and replaced.

The shape of the housing 131 is seamless, and the outer diameter of the housing 131 is smaller than the inner diameter of the drill bit 11 by 3mm, so that the housing can slide along the inner surface of the drill bit 11 conveniently.

The two reinforcing ribs 132 are disposed and welded perpendicular to each other, so that the strength of the housing 131 can be enhanced.

Wherein, fastener 138 front end is the arc, and the smooth no burr of surface, conveniently goes on to block into draw-in groove 1310 to fixed casing 131.

The distance that the handle 135 slides up and down along the sliding groove 139 is: 0-30cm, which is convenient for driving the shell 131 to slide and brushing the inner side of the drill bit 11 through the bristles 133.

Wherein, the inner shell 142 is sealed and cylindrical, and the inner part is hollow, which can prevent ether liquid (44) from leaking.

Wherein, the material of the inner shell 142 is: acrylic, weather resistance, acid and alkali resistance, long service life, good light transmission, strong impact resistance, convenient maintenance and easy cleaning.

The housing 131 is made of: tungsten steel;

according to the upper table the utility model discloses casing 131 utilizes the tungsten steel to make, can reach, excellent properties such as high rigidity, abrasion strength and toughness are good, heat-resisting, corrosion-resistant.

The material of inner shell 142 described in this patent is ya keli, called PMMA or organic glass again, derives from english acrylic (acrylic plastics), and the chemical name is polymethyl methacrylate, is the important plasticity macromolecular material earlier developed, has better transparency, chemical stability and weatherability, easy dyeing, workable, the outward appearance is graceful, has wide application in the building industry, organic glass product can divide into casting plate, extruded sheet and moulding compound usually.

The working principle is as follows: firstly, the device is moved to a proper position, then the water inlet 6 is connected with a water pump through an external water pipe, then the power line 121 is connected with an external power supply, then the drill bit 11 is attached to the inner wall of a mine hole needing to be punched and slag is taken, by observing the position of the bubble 145, when the bubble 145 is not positioned in the standard mark ring 143, the machine body 1 is not in a horizontal position, the inclination angle of the machine body needs to be adjusted, the bubble 145 moves to be positioned in the standard mark ring 143, the machine body 1 is in the horizontal position, punching and slag taking can be carried out, the external water pump is started, the switch valve 7 is opened, the switch 3 is simultaneously buckled, the motor 12 is electrified to work, the connector 9 is driven to rotate, the drill bit 11 is driven to rotate, the inner wall of the mine hole is punched and slag is taken, and meanwhile, the external water pump conducts water guiding, leading-in water inlet 6 with water poling, through 8 direction drill bits 11 of aqueduct, cool down, get the easy card of in-process slay of sediment in drilling and go into in the drill bit 11, the accessible exerts pressure to fastener 138, make fastener 138 atress collapse in spring groove 136, extrude spring 137, then through rotatory grab handle 135, with fastener 138 and draw-in groove 1310 separation, rethread slip grab handle 135, make grab handle 135 slide along spout 139 next, drive casing 131 lapse, release the inside slay of drill bit 11, carry out the muddy water of brushing off drill bit 11 inner wall through brush hair 133 simultaneously, export again after finishing reverse slip grab handle 135 and rotate behind the front end, insert draw-in groove 1310 through fastener 138 and fix casing 131.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A multifunctional drilling and slag-removing device for coal mining comprises a machine body (1), a handle (2), a switch (3), an auxiliary handle (4), a shoulder dragging handle (5), a water inlet (6), a switch valve (7), a water guide pipe (8), a connector (9), an output shaft (10), a drill bit (11), a motor (12) and a power line (121), wherein the handle (2) is arranged at the bottom of the machine body (1), the switch (3) is arranged at the left end of the handle (2), and the top of the machine body (1) is fixedly connected with the auxiliary handle (4) through threads;

the method is characterized in that: still include clearance eduction gear (13) and horizontal installation (14), clearance eduction gear (13) and drill bit (11) sliding connection, horizontal installation (14) are inlayed in organism (1) top, clearance eduction gear (13) comprises casing (131), strengthening rib (132), brush hair (133), connecting rod (134), grab handle (135), spring groove (136), spring (137), fastener (138), spout (139) and draw-in groove (1310), casing (131) internal surface welding has strengthening rib (132) that is cross distribution, casing (131) outer surface sealing cloth has evenly arranged brush hair (133), both ends vertical welding has connecting rod (134) about casing (131), and two connecting rod (134) left sides and right sides pass through screw thread and grab handle (135) fixed connection, spring groove (136) set up in both ends around casing (131), and spring groove (136) inside is provided with spring (137) that is compression state, spring (137) one end is pasted in spring groove (136) inboard, and the other end is pasted in fastener (138) rear end, spout (139) internal surface and grab handle (135) sliding connection, and spout (139) set up in drill bit (11) middle part, draw-in groove (1310) internal surface and fastener (138) clearance fit, and draw-in groove (1310) set up in drill bit (11) upper and lower both ends, brush hair (133) surface is pasted in drill bit (11) internal surface.

2. The multifunctional drilling and slag removing device for coal mining according to claim 1, characterized in that: the horizontal device (14) comprises an outer shell (141), an inner shell (142), a level mark ring (143), ether liquid (144) and air bubbles (145), wherein the transparent inner shell (142) is inlaid in the inner surface of the outer shell (141), the level mark ring (143) is engraved on the top of the inner shell (142), the inner shell (142) is in a sealed state, the inner shell (142) is filled with the ether liquid (144), the air bubbles (145) are arranged in the ether liquid (144), and the outer shell (141) is inlaid on the top of the machine body (1).

3. The multifunctional drilling and slag removing device for coal mining according to claim 1, characterized in that: organism (1) right-hand member is provided with drags shoulder handle (5), organism (1) left end bottom is provided with water inlet (6), water inlet (6) rear end and ooff valve (7) sealing connection, aqueduct (8) one end and water inlet (6) sealing fixation, the other end and output shaft (10) internal surface fixed connection, and bolt fixed connection is passed through with organism (1) to connector (9) right-hand member, connector (9) left end is provided with output shaft (10), output shaft (10) left end and drill bit (11) fixed connection, motor (12) set up in organism (1) right-hand member inboard, and motor (12) left end and connector (9) normal running fit, power cord (121) set up in organism (1) right-hand member rear side, power cord (121) and switch (3) all are connected with motor (12) electricity.

4. The multifunctional drilling and slag removing device for coal mining according to claim 1, characterized in that: the right end of the grab handle (135) is provided with a threaded sleeve, and the threaded sleeve is fixedly connected with an external thread arranged on the outer surface of the connecting rod (134).

5. The multifunctional drilling and slag removing device for coal mining according to claim 1, characterized in that: the shape of the shell (131) is seamless connection ring, and the outer diameter of the shell (131) is smaller than the inner diameter of the drill bit (11) by 3 mm.

6. The multifunctional drilling and slag removing device for coal mining according to claim 1, characterized in that: the reinforcing ribs (132) are arranged in two and are welded perpendicularly to each other.

7. The multifunctional drilling and slag removing device for coal mining according to claim 1, characterized in that: the front end of the clamping piece (138) is arc-shaped, and the outer surface of the clamping piece is smooth and has no burrs.

8. The multifunctional drilling and slag removing device for coal mining according to claim 1, characterized in that: the distance that the grab handle (135) slides up and down along the sliding groove (139) is as follows: 0-30 cm.

9. The multifunctional drilling and slag removing device for coal mining according to claim 2, characterized in that: the inner shell (142) is cylindrical with a sealed shape and has a hollow interior.