CN219220406U

CN219220406U - Coal mine drilling machine

Info

Publication number: CN219220406U
Application number: CN202320329027.XU
Authority: CN
Inventors: 付守飞
Original assignee: Shaanxi Zhongneng Coalfield Co ltd; Yulin Yuyang Zhongneng Yuandatan Mining Industry Co ltd
Current assignee: Shaanxi Zhongneng Coalfield Co ltd; Yulin Yuyang Zhongneng Yuandatan Mining Industry Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-20
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a coal mine drilling machine, which comprises a drilling machine body, wherein a dust removing mechanism is arranged at the top of the drilling machine body, the dust removing mechanism comprises a fixed box, the bottom of the fixed box is fixedly connected with the top of the drilling machine body, the front of the fixed box is hinged with a box door through a hinge, one side of the fixed box is sleeved with an ash inlet pipe, the other end of the ash inlet pipe is sleeved with a dust hood, the front of the fixed box is fixedly connected with a magnet at the position, far away from the hinge of the box door, of the fixed box, the top of the outer wall of one side, far away from the ash inlet pipe, of the fixed box is fixedly provided with a double-shaft motor, one side, far away from the ash inlet pipe, of the fixed box is sleeved with an air outlet pipe, and the inner wall of the air outlet pipe is fixedly connected with a supporting plate. This colliery rig has solved colliery rig mostly and has been mostly all-in-one, but when using, can produce a large amount of dust, if not collect the dust that will produce, and then cause the staff to inhale the uncomfortable problem that can cause the health.

Description

Coal mine drilling machine

Technical Field

The utility model relates to the technical field of coal mines, in particular to a coal mine drilling machine.

Background

The drilling machine is a complex set of machine, and is composed of machine, machine set and mechanism. The drilling machine is mechanical equipment for driving the drilling tool to drill underground to acquire physical geological data in exploration or mineral resource (including solid ore, liquid ore, gas ore and the like) development, and mainly aims to drive the drilling tool to crush rock at the bottom of a hole, and drop or lift the drilling tool in the hole.

For example, patent publication number CN211474035U, the utility model discloses a coal mine drilling machine, which comprises a supporting upright, a sliding block and a motor outer protection shell positioned in the upper end face of the sliding block, wherein one side of the outer protection shell is provided with a drill bit connected with a motor, the drill bit comprises a left end part, a connecting part and a right end part, the tail end of the left end part is provided with a mining drill bit, the left end part faces one end of the connecting part, the connecting part faces one end of the right end part and is provided with a first butt joint pipe and a second butt joint pipe, and one end of the connecting part and one end of the right end part face the second butt joint pipe are provided with connecting pieces; through designing the drill bit into split type structure, thereby the length of drill bit is changed to the length of accessible change connecting portion, and thereby the length of drill bit is changed to the number of accessible increase or reduction connecting portion, and through having designed second to take over and spacing recess, the stability of multiplicable connection, the negative influence that the split type design brought for the drill bit that reduces as far as possible. This patent is a coal mine drill, but a large amount of dust is generated when it is used, and the dust cannot be treated.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a coal mine drilling machine, which solves the problems that most of coal mine drilling machines are integrated, but when the coal mine drilling machine is used, a large amount of dust is generated, if the generated dust is not collected, the human body is uncomfortable due to inhalation of workers.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a colliery rig, includes the rig body, the top of rig body is provided with dust removal mechanism, dust removal mechanism includes the fixed box, the bottom of fixed box and the top fixed connection of rig body, the front of fixed box articulates there is the chamber door through the hinge, one side cover of fixed box is equipped with into the ash pipe, the other pot head of into the ash pipe is equipped with the dust cage, the front of fixed box is kept away from chamber door articulated department fixedly connected with magnet, one side outer wall top fixed mounting that the fixed box kept away from into the ash pipe has the biax motor, one side cover that the fixed box kept away from into the ash pipe is equipped with the outlet duct, the inner wall fixedly connected with backup pad of outlet duct, the inside rotation of backup pad is connected with first bull stick, the outer wall cover of first bull stick is equipped with the turbine flabellum, the one end of first bull stick is connected with the bottom output shaft of biax motor through bevel gear drive, the outlet duct is located the inside outer wall threaded connection of fixed box and has the screwed pipe, the inner wall fixedly connected with spacing ring of screwed pipe, the inside of screwed pipe has placed the sponge, be located between spacing ring and the one side that the air outlet pipe is close to each other, one side that the screwed connection has the screwed connection that is kept away from the spacing ring is close to each other, the screwed connection has the push rod is close to the screwed connection, push rod is close to each other, the screwed connection has the screwed connection and is pressed down ring and is kept away from the thread;

the outside and the inside of fixed case are provided with anti-blocking mechanism, anti-blocking mechanism includes the stopper, supports the box, the bottom of stopper and the top outer wall fixed connection of fixed case, the inside rotation of stopper is connected with the second bull stick, the one end that the second bull stick is close to biax motor passes through bevel gear drive with the top outside of biax motor and is connected, the top of supporting the box is connected with the top inner wall fixed connection of fixed case, the one side inside rotation that the screw cap was kept away from to the supporting box is connected with the third bull stick, the one end transmission connection that biax motor was kept away from to the third bull stick outer wall and second bull stick, the other end of third bull stick runs through the opposite side of supporting the box and extends to the outside fixedly connected with fixed plate of supporting the box, one side fixedly connected with brush hair that the fixed plate is close to the filter cloth, one side that the fixed plate was kept away from to the brush hair contacts with one side of filter cloth.

Preferably, the door is made of iron.

Preferably, the two support plates are rotatably connected with one end, far away from the bottom output shaft of the double-shaft motor, of the first rotating rod, and the turbine fan blade is located between one sides, close to each other, of the two support plates.

Preferably, the outer wall of the air outlet pipe is provided with threads in the fixed box and matched with the threads of the inner wall of the threaded pipe.

Preferably, the plurality of the convenient pushing rods are distributed in an annular equidistant array at the center point of the threaded cover.

Preferably, one end cover that the second bull stick kept away from biax motor is equipped with the gear, the third bull stick is located the inside outer wall cover of supporting box and is equipped with the gear, the gear that biax motor one end cover was established is connected through chain drive with the gear that third bull stick outer wall cover was established.

Advantageous effects

The utility model provides a coal mine drilling machine. Compared with the prior art, the method has the following beneficial effects:

1. this colliery rig, through the dust removal mechanism who sets up, through with the biax motor start after, consequently the dust that the rig body caused when using can be blocked by the filter cloth, and then collect in the inside of fixed case to the sponge can block the dust once more, and sponge and filter cloth homoenergetic are taken out and are washd or change, and the chamber door can be opened or close simultaneously, therefore also convenient clear up or overhaul the inside of fixed case.

2. This colliery rig through the anti-blocking mechanism that sets up, rotates through the third bull stick, consequently the brush hair can be washd the filter cloth, has avoided the problem of filter cloth jam, and the dust of cleaning also can collect in the inside of fixed box simultaneously.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the dust removing mechanism and the anti-blocking mechanism of the utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic side view of a threaded cap of the present utility model.

In the figure: 1. a drill body; 2. a dust removing mechanism; 21. a fixed box; 22. a door; 23. an ash inlet pipe; 24. a dust collection cover; 25. a magnet; 26. a biaxial motor; 27. an air outlet pipe; 28. a support plate; 29. a first rotating lever; 210. turbine blades; 211. a threaded tube; 212. a sponge; 213. a thread cover; 214. a limiting ring; 215. a pressing ring; 216. a stool pushing rod; 217. a filter cloth; 3. an anti-blocking mechanism; 31. a limiting block; 32. a second rotating rod; 33. a support box; 34. a third rotating rod; 35. a fixing plate; 36. and (3) brushing.

Detailed Description

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.

Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the utility model provides a colliery rig, including rig body 1, the top of rig body 1 is provided with dust removal mechanism 2, dust removal mechanism 2 includes fixed box 21, the bottom of fixed box 21 and the top fixed connection of rig body 1, the front of fixed box 21 articulates through the hinge has chamber door 22, the material of chamber door 22 is iron, one side cover of fixed box 21 is equipped with into ash pipe 23, the other pot head of ash pipe 23 is equipped with dust cage 24, the front of fixed box 21 is kept away from chamber door 22 articulated department fixedly connected with magnet 25, one side outer wall top fixed mounting who keeps away from ash pipe 23 of fixed box 21 has biax motor 26, one side cover that fixed box 21 kept away from ash pipe 23 is equipped with outlet duct 27, the inner wall fixedly connected with backup pad 28 of outlet duct 27, backup pad 28 is two, and with the one end rotation connection of the output shaft of first carousel 29 kept away from biax motor 26 bottom, turbine flabellum 210 is located between the one side that two backup pads 28 are close to each other, the inside of the supporting plate 28 is rotationally connected with a first rotating rod 29, the outer wall of the first rotating rod 29 is sleeved with turbine blades 210, one end of the first rotating rod 29 is connected with the bottom output shaft of the double-shaft motor 26 through bevel gear transmission, the air outlet pipe 27 is positioned in the inner outer wall of the fixed box 21 and is in threaded connection with a threaded pipe 211, the outer wall of the air outlet pipe 27 is positioned in the fixed box 21 and is provided with threads which are matched with the threads on the inner wall of the threaded pipe 211, the inner wall of the threaded pipe 211 is fixedly connected with a limiting ring 214, a sponge 212 is placed in the threaded pipe 211 and is positioned between the limiting ring 214 and one side of the air outlet pipe 27 which is close to each other, one side of the outer wall of the threaded pipe 211, which is far away from the air outlet pipe 27, is in threaded cover 213 is fixedly connected with a plurality of convenient push rods 216, and the plurality of convenient push rods 216 are distributed in a circular equidistant array at the center point of the threaded cover 213, a pressing ring 215 is fixedly connected to one side of the push rod 216, which is close to the limiting ring 214, and a filter cloth 217 is arranged on one side of the pressing ring 215, which is close to the limiting ring 214;

the outside and the inside of fixed box 21 are provided with anti-blocking mechanism 3, anti-blocking mechanism 3 includes stopper 31, support box 33, the bottom of stopper 31 and the top outer wall fixed connection of fixed box 21, the inside rotation of stopper 31 is connected with second bull stick 32, the one end that second bull stick 32 is close to biax motor 26 passes through bevel gear transmission with the top outside of biax motor 26 and is connected, the top of support box 33 and the top inner wall fixed connection of fixed box 21, the one side inside rotation that support box 33 kept away from screw cap 213 is connected with third bull stick 34, the one end transmission connection that biax motor 26 was kept away from to third bull stick 34 outer wall and second bull stick 32, the one end cover that biax motor 26 was kept away from to second bull stick 32 is equipped with the gear, third bull stick 34 is located the inside outer wall cover of support box 33 and is equipped with the gear, the gear that biax motor 26 one end cover was established is equipped with the third bull stick 34 outer wall cover is established through the chain drive connection, the other end of third bull stick 34 runs through the opposite side of support box 33 and extends to the outside fixed plate 35 of support box 33, one side fixed plate 35 is close to filter cloth 217 one side fixedly connected with brush hair 36, one side that 36 kept away from filter cloth 217 contacts with one side of filter cloth 217.

When in use, firstly, through the dust removing mechanism 2 arranged at the top of the drilling machine body 1, through the ash inlet pipe 23 sleeved at one side of the fixed box 21, and the dust collecting cover 24 sleeved at one side of the ash inlet pipe 23 far away from the fixed box 21, dust can be conveniently conveyed into the fixed box 21 when the drilling machine body 1 is used, the front fixed magnet 25 of the fixed box 21 is used, the box door 22 can be conveniently closed, the box door 22 can be matched with the magnet 25 to absorb the box door 22, meanwhile, the box door 22 is also conveniently opened to overhaul and remove dust in the fixed box 21, the double-shaft motor 26 is externally connected with a power supply and started, the bottom output shaft of the double-shaft motor 26 can drive the first rotating rod 29 to rotate through the bevel gear, so that the first rotating rod 29 can drive the turbine fan blade 210 to rotate, and the turbine fan blade 210 can rotate to facilitate the air suction from the fixed box 21, and discharge from outlet duct 27, therefore dust cage 24 can inhale the dust that rig body 1 produced in the use to the inside of fixed box 21, and can filter through the filter cloth 217, cooperate sponge 212 can filter once more simultaneously, and through the inner wall of sponge 212 and the outer wall screw thread phase-match of outlet duct 27, and then can realize that screwed pipe 211 can rotate and take out or place, therefore realized that sponge 212 can take out, through the inner wall screw thread connection of screwed cover 213 and the outer wall of screwed pipe 211, cooperate just push rod 216 can make things convenient for screwed cover 213's rotation, through screwed cover 213 screw thread rotation at the outer wall of screwed pipe 211, consequently can extrude filter cloth 217 through pressing ring 215, avoid filter cloth 217 to drop, also make things convenient for the screwed cover 213 to take out the change or clear up filter cloth 217 simultaneously;

through the anti-blocking mechanism 3 that sets up, can support second bull stick 32 through stopper 31, one end through second bull stick 32 passes through bevel gear drive with the top output shaft of biax motor 26 and is connected, and the one end that biax motor 26 was kept away from to second bull stick 32 is connected with the outer wall transmission of third bull stick 34, so second bull stick 32 rotates and can drive third bull stick 34 and rotate, can drive fixed plate 35 through third bull stick 34 and rotate, consequently, brush hair 36 can rotate with the central point of screw cap 213, and then effectually realized brush hair 36 and cleaned cloth 217, avoided the jam of filter cloth 217, and the dust that blocks all can be in the inside collection of fixed box 21.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. The utility model provides a colliery rig, includes rig body (1), its characterized in that: the top of rig body (1) is provided with dust removal mechanism (2), dust removal mechanism (2) are including fixed box (21), the bottom of fixed box (21) and the top fixed connection of rig body (1), the front of fixed box (21) articulates there is chamber door (22) through the hinge, one side cover of fixed box (21) is equipped with into ash pipe (23), the other pot head that advances ash pipe (23) is equipped with dust cage (24), the front of fixed box (21) is kept away from chamber door (22) articulated department fixedly connected with magnet (25), one side outer wall top fixed mounting that ash pipe (23) was kept away from to fixed box (21) has biax motor (26), one side cover that ash pipe (23) was kept away from to fixed box (21) is equipped with outlet duct (27), the inner wall fixedly connected with backup pad (28) of outlet duct (27), the inside rotation of backup pad (28) is connected with first bull stick (29), the outer wall cover of first bull stick (29) is equipped with turbine (210), the bottom of fan blade (29) is kept away from in front of fixed box (21) is kept away from into ash pipe (27) one side of one end through screw thread connection of fan blade (21), the inner wall of the threaded pipe (211) is fixedly connected with a limiting ring (214), a sponge (212) is placed in the threaded pipe (211), the sponge (212) is positioned between one side, close to the limiting ring (214) and the air outlet pipe (27), of the threaded pipe (211), a threaded cover (213) is connected to one side, far away from the air outlet pipe (27), of the outer wall of the threaded pipe (211), a convenient push rod (216) is fixedly connected to the outer wall of the threaded cover (213), a pressing ring (215) is fixedly connected to one side, close to the limiting ring (214), of the convenient push rod (216), and a filter cloth (217) is placed on one side, close to the limiting ring (214), of the pressing ring (215);

the outside and the inside of fixed case (21) are provided with anti-blocking mechanism (3), anti-blocking mechanism (3) are including stopper (31), support box (33), the bottom of stopper (31) is connected with the top outer wall fixed of fixed case (21), the inside rotation of stopper (31) is connected with second bull stick (32), the one end that second bull stick (32) is close to biax motor (26) is connected through bevel gear transmission with the top outside of biax motor (26), the top of supporting box (33) is connected with the top inner wall fixed of fixed case (21), the one side inside rotation that screw cap (213) were kept away from to support box (33) is connected with third bull stick (34), the one end transmission that biax motor (26) was kept away from to third bull stick (34) outer wall and second bull stick (32), the other end of third bull stick (34) runs through the opposite side of supporting box (33) and extends to the outside fixedly connected with fixed plate (35) of supporting box (33), one side that fixed plate (35) is close to filter cloth (217) is connected with brush hair (36), one side that filter cloth (36) kept away from with brush hair (35) contacts mutually.

2. A coal mine drilling machine as claimed in claim 1, wherein: the box door (22) is made of iron.

3. A coal mine drilling machine as claimed in claim 2, wherein: the two support plates (28) are rotatably connected with one end, far away from the bottom output shaft of the double-shaft motor (26), of the first rotating rod (29), and the turbine fan blade (210) is positioned between one sides, close to each other, of the two support plates (28).

4. A coal mine drilling machine as claimed in claim 3, wherein: the outer wall of the air outlet pipe (27) is provided with threads in the fixed box (21) and matched with the threads of the inner wall of the threaded pipe (211).

5. A coal mine drilling machine as claimed in claim 4, wherein: the plurality of the stool push rods (216) are distributed in an annular equidistant array at the center point of the threaded cover (213).

6. A coal mine drilling machine as claimed in claim 5, wherein: the one end cover that biax motor (26) was kept away from to second bull stick (32) is equipped with the gear, third bull stick (34) are located the inside outer wall cover of supporting box (33) and are equipped with the gear, the gear that biax motor (26) one end cover was established is connected through chain drive with the gear that third bull stick (34) outer wall cover was established.