Energy-saving drilling device for drainage in coal mine working face construction

Abstract

The invention relates to the technical field of drilling devices, in particular to an energy-saving drilling device for drainage in coal mine working face construction, which comprises a mounting frame, a drilling structure, a fixing structure, a protective structure, a mounting structure, an air blowing structure, a scraping structure and an orientation device, the drilling structure can be conveniently matched with the laser beam direction of the orientation device to adjust the position and angle of a drilling machine and drill holes in the place needing to be drilled, the fixing structure can conveniently fix the sliding base after sliding, stability is improved, the blowing structure can blow away fine silt at the laser emitting head of the orientation device, the silt can be effectively prevented from scraping the emitting head, and the service life of the laser emitting head is prolonged. The laser drilling device has the advantages that the surface of the laser emission head is prevented from being scratched due to contact with other objects, laser emission quality and precision are prevented from being affected, drilling precision and accuracy are prevented from being affected, the protection structure can prevent pollutants such as dust, soil and greasy dirt in the working environment from entering the laser emission head, and normal laser emission and accurate measurement are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of drilling devices, in particular to an energy-saving drilling device for draining water during coal mine working face construction. Background Art

[0002] Water drainage at the working face of a coal mine is an important measure taken to ensure safe production in the coal mine. Usually, holes are drilled at appropriate locations through a drilling device to guide the water to a special drainage system so that the water can flow out naturally or be discharged through pumping equipment. The drilling device can use a directional drilling technology through a directional instrument to accurately control the drilling trajectory, thereby reducing drilling time and energy consumption.

[0003] However, the orienteering tool is usually installed on the slide of the drilling rig in the drilling device. During the drilling process, in order to reduce the splash of mud and sand, protective covers, baffles, etc. are set around the drilling area to reduce the splash. However, some mud and sand will still splash onto the laser transmitter head of the orienteering tool and contact the surface of the transmitter head, causing scratches on the transmitter head, affecting the emission quality and accuracy of the laser. At the same time, when installing the orienteering tool, it needs to be installed with the cooperation of multiple bolts and nuts, which need to be tightened one by one during the installation process, which increases the time and complexity of the operation and results in low installation efficiency of the orienteering tool. When the orienteering tool is not in use, there are often a lot of pollutants such as dust and soil in the construction environment. If these impurities adhere to the laser transmitter head of the orienteering tool, they will affect the normal emission and accurate measurement of the laser transmitter head of the orienteering tool. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides an energy-saving drilling device for draining water during coal mine working face construction.

[0005] The technical solution adopted by the present invention to solve the technical problem is: an energy-saving drilling device for drainage of coal mine working face construction, comprising a mounting frame, a drilling structure arranged on the mounting frame, a fixing structure installed on the drilling structure, a mounting structure installed on the drilling structure, an orientation instrument installed in the mounting structure, a protective structure installed on the mounting structure, and an air blowing structure arranged between the mounting structure and the drilling structure; The drilling structure comprises a slide seat slidably connected to the mounting frame and a mounting sleeve fixedly connected to the slide seat, a turntable is rotatably connected in the mounting sleeve, a linear motor is fixedly connected to the turntable, a mounting seat is installed on the slide table of the linear motor, and a drilling machine is installed in the mounting seat; The mounting structure includes a mounting box fixedly connected to the bottom of the mounting seat and a mounting plate detachably connected to the mounting box, an orientator is fixedly connected to the mounting plate, the protective structure includes a mounting frame fixedly connected to the bottom of the mounting box and a mounting shaft rotatably connected to the mounting frame, a connecting frame is fixedly connected to the mounting shaft, a slide plate is slidably connected to the connecting frame, a knob is rotatably connected to the connecting frame, the slide plate is threadedly connected to the knob, a guide block is fixedly connected to the slide plate, and the guide block is slidably connected to the connecting frame.

[0006] Specifically, a rotating shaft is rotatably connected in the installation sleeve, the rotating disk is fixedly connected to the rotating shaft, a guide plate is fixedly connected in the installation frame, and the installation sleeve is slidably connected to the guide plate.

[0007] Specifically, a first motor is installed in the mounting sleeve, and the rotating shaft is fixedly connected to the output shaft of the first motor.

[0008] Specifically, a sealing ring is fixedly connected to the slide plate, the sealing ring contacts the orientation instrument, a second motor is installed in the installation frame, and the installation shaft is fixedly connected to the output shaft of the second motor.

[0009] Specifically, two mounting blocks are slidably connected in the mounting box, the mounting blocks are engaged with the mounting plate, a second screw rod is rotatably connected in the mounting box, the mounting blocks are threadedly connected to the second screw rod, the threads at both ends of the second screw rod have opposite directions, and a rotating rod is fixedly connected to the second screw rod.

[0010] Specifically, the fixing structure includes a slider slidably connected to the mounting sleeve and a fixing block fixedly connected to the slider. A plurality of fixing grooves are provided on the guide plate. The fixing block engages with one of the fixing grooves. A first screw rod is rotatably connected to the mounting sleeve, and the slider is threadedly connected to the first screw rod.

[0011] Specifically, a crank is fixedly connected to the first screw rod, and a plurality of the fixing grooves are distributed in a linear array.

[0012] Specifically, the blowing structure includes a connecting plate fixedly connected to the bottom of the mounting box and an air pipe fixedly connected to the connecting plate, an air pump is installed on the mounting seat, a first hose is installed at the air outlet of the air pump, a connecting pipe is fixedly connected to the air pipe, the other end of the first hose is connected to the connecting pipe, and a plurality of exhaust holes are provided on the air pipe.

[0013] Specifically, a second hose is installed at the air inlet of the air pump, a connection box is fixedly connected to the mounting seat, the other end of the second hose is connected to the connection box, a frame is fixedly connected to the connection box, and a filter is fixedly connected to the frame.

[0014] Specifically, the connection box is provided with a scraping structure, which includes a hydraulic rod installed on the connection box and an adjusting rod fixedly connected to the telescopic end of the hydraulic rod, and a scraper is fixedly connected to the bottom end of the adjusting rod.

[0015] The beneficial effects of the present invention are: (1) The energy-saving drilling device for drainage of coal mine working face construction described in the present invention has a drilling structure on the mounting frame, and a fixing structure on the drilling structure. The setting of the drilling structure is convenient for adjusting the position and angle of the drilling rig in coordination with the direction of the laser beam of the orienteering instrument to ensure that the drilling rig drills in a predetermined direction and drills holes in places where holes need to be drilled. The setting of the fixing structure is convenient for fixing the sliding seat after sliding, thereby improving stability.

[0016] (2) The energy-saving drilling device for drainage of coal mine working face construction described in the present invention has a protective structure on the mounting structure, an air blowing structure between the mounting structure and the drilling structure, and a scraping structure on the connecting box. The air blowing structure can blow away fine mud and sand at the laser transmitter head of the orientation finder, effectively preventing the mud and sand from scratching the transmitter head, avoiding scratches on the surface of the transmitter head due to contact with other objects, affecting the emission quality and precision of the laser, and thus avoiding affecting the precision and accuracy of the drilling. The scraping structure is convenient for scraping impurities on the filter screen. When the orientation finder is not in use, the protective structure can prevent pollutants such as dust, soil, oil and the like in the working environment from entering the laser transmitter head, keeping its surface clean, and ensuring normal laser emission and accurate measurement.

[0017] (3) The energy-saving drilling device for draining water from a coal mine working face described in the present invention has a mounting structure on the drilling structure. The mounting structure facilitates rapid installation between the orientation tool and the mounting seat, thereby improving installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of an energy-saving drilling device for draining water from a coal mine working face provided by the present invention; Figure 2 It is a schematic diagram of the connection structure between the slide seat and the mounting frame of the present invention; Figure 3 It is a schematic diagram of the connection structure between the guide plate and the mounting frame of the present invention; Figure 4 for Figure 3 An enlarged schematic diagram of the structure of section A is shown; Figure 5 for Figure 4 An enlarged schematic diagram of the structure of part B is shown; Figure 6 It is a schematic diagram of the connection structure between the adjustment rod and the hydraulic rod of the present invention; Figure 7 for Figure 6 An enlarged schematic diagram of the C-section structure is shown; Figure 8 It is a schematic diagram of the connection structure between the installation box and the installation seat of the present invention; Fig. 9 It is a schematic diagram of the connection structure between the drilling rig and the mounting base of the present invention; Fig.10 for Fig. 9 An enlarged schematic diagram of the D-section structure is shown; Fig.11 for Fig. 9 An enlarged schematic diagram of the structure of part E is shown; Fig.12 for Fig. 9 The enlarged schematic diagram of the F part structure is shown; Fig.13 It is a schematic diagram of the connection structure between the guide block and the slide plate of the present invention.

[0020] In the figure: 1. mounting frame; 2. drilling structure; 201. slide seat; 202. mounting sleeve; 203. turntable; 204. linear motor; 205. mounting seat; 206. drilling machine; 207. rotating shaft; 208. first motor; 209. guide plate; 3. fixing structure; 301. slider; 302. fixing block; 303. fixing groove; 304. first screw rod; 305. crank; 4. protection structure; 401. mounting frame; 402. mounting shaft; 403. connecting frame; 404. slide plate; 405. guide block; 406. knob; 407, sealing ring; 408, second motor; 5, mounting structure; 501, mounting box; 502, mounting plate; 503, mounting block; 504, second screw rod; 505, rotating rod; 6, blowing structure; 601, connecting plate; 602, air pipe; 603, exhaust hole; 604, connecting pipe; 605, first hose; 606, air pump; 607, second hose; 608, connecting box; 609, frame; 610, filter; 7, scraping structure; 701, hydraulic rod; 702, adjusting rod; 703, scraper; 8, orientator. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.13 As shown, an energy-saving drilling device for drainage of coal mine working face construction described in the present invention comprises a mounting frame 1, a drilling structure 2 arranged on the mounting frame 1, a fixed structure 3 installed on the drilling structure 2, a mounting structure 5 installed on the drilling structure 2, an orientation instrument 8 installed in the mounting structure 5, a protective structure 4 installed on the mounting structure 5, and a blowing structure 6 arranged between the mounting structure 5 and the drilling structure 2; the drilling structure 2 comprises a slide 201 slidably connected to the mounting frame 1 and a mounting sleeve 202 fixedly connected to the slide 201, a turntable 203 is rotatably connected in the mounting sleeve 202, a linear motor 204 is fixedly connected to the turntable 203, a mounting seat 205 is installed on the slide table of the linear motor 204, and the A drilling rig 206 is installed in the mounting seat 205; the mounting structure 5 includes a mounting box 501 fixedly connected to the bottom of the mounting seat 205 and a mounting plate 502 detachably connected to the mounting box 501, and an orientation instrument 8 is fixedly connected to the mounting plate 502; the protective structure 4 includes a mounting frame 401 fixedly connected to the bottom of the mounting box 501 and a mounting shaft 402 rotatably connected to the mounting frame 401, a connecting frame 403 is fixedly connected to the mounting shaft 402, a slide plate 404 is slidably connected to the connecting frame 403, a knob 406 is rotatably connected to the connecting frame 403, the slide plate 404 is threadedly connected to the knob 406, a guide block 405 is fixedly connected to the slide plate 404, and the guide block 405 is slidably connected to the connecting frame 403.

[0023] Specifically, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the mounting sleeve 202 is rotatably connected with a rotating shaft 207, the rotating disk 203 is fixedly connected to the rotating shaft 207, the mounting frame 1 is fixedly connected with a guide plate 209, the mounting sleeve 202 is slidably connected to the guide plate 209, a first motor 208 is installed in the mounting sleeve 202, the rotating shaft 207 is fixedly connected to the output shaft of the first motor 208, the fixed structure 3 includes a slider 301 slidably connected to the mounting sleeve 202 and a fixed block 302 fixedly connected to the slider 301, a plurality of fixed grooves 303 are provided on the guide plate 209, the fixed block 302 is engaged with one of the fixed grooves 303, the mounting sleeve 202 is rotatably connected with a first screw rod 304, the The slider 301 is threadedly connected to the first screw rod 304, and the first screw rod 304 is fixedly connected with a crank 305. The multiple fixed grooves 303 are distributed in a linear array. First, the mounting frame 1 is moved to the specified position, and then the first motor 208 is started. When the output shaft of the first motor 208 rotates, the rotating shaft 207 is driven to rotate, and the rotating shaft 207 drives the turntable 203 to rotate. The turntable 203 drives the linear motor 204 to rotate. When the linear motor 204 rotates, it drives the mounting seat 205 to move, so that the mounting seat 205 adjusts the angle of the drilling rig 206. Then, the mounting seat 205 is driven to move by the slide of the linear motor 204. When the mounting seat 205 moves, it drives the drilling rig 206 to move. When the drilling rig 206 moves, it drives the drill rod to Drill holes where they are needed. During the drilling process, the direction finder 8 uses the high directivity and high intensity characteristics of the laser to determine the direction. It will emit a high-intensity laser beam, which forms an obvious line in space and can be observed by operators or other measuring equipment. When the drilling rig 206 is working, the operator can adjust the position and angle of the drilling rig 206 according to the direction of the laser beam to ensure that the drilling rig 206 drills in a predetermined direction. The laser beam serves as a visual reference to help the operator accurately control the drilling direction of the drilling rig 206 and improve the drilling accuracy and efficiency. During the drilling process, the direction finder 8 continuously emits a laser beam, and the operator can observe the deviation between the laser beam and the actual drilling direction of the drilling rig 206 at any time. If a deviation is found, the position of the drill rig 206 can be adjusted in time to ensure the accuracy of the drilling direction. At the same time, the position of the slide 201 on the mounting frame 1 can be adjusted according to the position of the hole to be drilled before use. During adjustment, the slide 201 and the guide plate 209 slide together. When sliding to a certain position, by turning the crank 305, the crank 305 will drive the first screw rod 304 to rotate, and the first screw rod 304 will threadably drive the slider 301 to slide. The slider 301 will drive the fixing block 302 to engage with the fixing groove 303, so that the fixing block 302 is engaged with one of the fixing grooves 303. By engaging the fixing block 302 with the fixing groove 303, the sliding slide 201 is easily fixed, thereby improving stability.

[0024] Specifically, Figure 1 , Figure 3 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.12As shown, a sealing ring 407 is fixedly connected to the slide plate 404, and the sealing ring 407 conflicts with the orientation instrument 8. A second motor 408 is installed in the installation frame 401, and the installation shaft 402 is fixedly connected to the output shaft of the second motor 408. The blowing structure 6 includes a connecting plate 601 fixedly connected to the bottom of the installation box 501 and an air pipe 602 fixedly connected to the connecting plate 601. An air pump 606 is installed on the mounting seat 205, and a first hose 605 is installed at the air outlet of the air pump 606. A connecting pipe 604 is fixedly connected to the air pipe 602, and the other end of the first hose 605 is connected to the connecting pipe 604. A plurality of exhaust holes 603 are provided on the air pipe 602, and the inlet of the air pump 606 The air port is installed with a second hose 607, a connection box 608 is fixedly connected to the mounting seat 205, the other end of the second hose 607 is connected to the connection box 608, a frame 609 is fixedly connected to the connection box 608, a filter screen 610 is fixedly connected to the frame 609, a scraping structure 7 is provided on the connection box 608, and the scraping structure 7 includes a hydraulic rod 701 installed on the connection box 608 and an adjusting rod 702 fixedly connected to the telescopic end of the hydraulic rod 701, and a scraper 703 is fixedly connected to the bottom end of the adjusting rod 702. During the drilling process, the air pump 606 can be started, and the air pump 606 will pass the gas through the first hose 605 into the connecting pipe 604, and then enter the connecting pipe 604 into The air will be discharged from the air pipe 602 and finally discharged from the multiple exhaust holes 603 on the air pipe 602. The airflow will blow away the fine mud and sand splashed to the laser of the direction finder 8. By blowing away the fine mud and sand, it can effectively prevent the mud and sand from scratching the launch head, avoid scratches on the surface of the launch head due to contact with other objects, and affect the emission quality and accuracy of the laser, thereby avoiding affecting the precision and accuracy of the drilling. At the same time, a second hose 607 is provided at the air inlet of the air pump 606. When the air pump 606 is operating, the airflow will enter the second hose 607 through the filter 610. The second hose 607 is connected to the connection box 608. The setting of the filter 610 can prevent impurities from entering the air pump 606. When it is necessary to scrape off the impurities on the filter 610, the second hose 607 is connected to the connection box 608. By starting the hydraulic rod 701, the telescopic end of the hydraulic rod 701 will drive the adjustment rod 702 to move when it contracts, and the adjustment rod 702 will drive the scraper 703 to scrape the impurities on the filter screen 610 when it moves. When drilling is not performed, the second motor 408 can be started, and the output shaft of the second motor 408 will drive the installation shaft 402 to rotate when it rotates, and the installation shaft 402 will drive the connecting frame 403 to rotate. When the connecting frame 403 rotates to the front of the laser of the orienteering instrument 8, the knob 406 is turned, and the thread drives the slide plate 404 to slide when the knob 406 rotates. The slide plate 404 will drive the guide block 405 to slide, and at the same time, the slide plate 404 drives the sealing ring 407 to contact the orienteering instrument 8, and the laser of the orienteering instrument 8 is protected by the connecting frame 403 and the slide plate 404.When the orienteering instrument 8 is not in use, it can prevent dust, dirt, oil and other pollutants in the working environment from entering the laser emission head, keep its surface clean, ensure the normal emission and accurate measurement of the laser, and at the same time, the sealing ring 407 contacts the orienteering instrument 8, thereby improving the protection effect. At the same time, the connecting frame 403 can be rotated to one side, and can be rotated to one side during the working process, which will not affect the work of the orienteering instrument 8.

[0025] Specifically, Figure 1 , Figure 8 and Fig.10 As shown, there are two mounting blocks 503 slidably connected in the mounting box 501, and the mounting blocks 503 are engaged with the mounting plate 502. A second screw rod 504 is rotatably connected in the mounting box 501, and the mounting blocks 503 are threadedly connected to the second screw rod 504. The threads at both ends of the second screw rod 504 are in opposite directions. A rotating rod 505 is fixedly connected to the second screw rod 504. When it is necessary to install the orientation instrument 8 and the mounting seat 205, since the orientation instrument 8 is fixedly connected with the mounting plate 502, the mounting plate 504 can be 2 is slid into the installation box 501, and then the second screw rod 504 is driven to rotate by the rotating rod 505. Since the threads at both ends of the second screw rod 504 are in opposite directions, the second screw rod 504 simultaneously drives the two mounting blocks 503 to move toward each other when rotating, so that the two mounting blocks 503 are respectively engaged with the two mounting grooves on the mounting plate 502. At this time, the installation of the orientation instrument 8 is completed. The two mounting blocks 503 are driven to engage with the mounting plate 502 by the second screw rod 504 at the same time, which is convenient for quickly installing the orientation instrument 8 and improves the installation efficiency.

[0026] When the present invention is in use, the mounting bracket 1 is first moved to the specified position, and then the first motor 208 is started. When the output shaft of the first motor 208 rotates, the rotating shaft 207 is driven to rotate, and the rotating shaft 207 drives the turntable 203 to rotate, and the turntable 203 drives the linear motor 204 to rotate. When the linear motor 204 rotates, it drives the mounting seat 205 to move, so that the mounting seat 205 adjusts the angle of the drilling rig 206. Then, the mounting seat 205 is driven to move by the slide of the linear motor 204, and the mounting seat 205 moves when the mounting seat 205 moves. When the drilling rig 206 moves, it drives the drill rod to drill holes in places where holes need to be drilled. During the drilling process, the direction finder 8 uses the high directivity and high intensity characteristics of the laser to determine the direction. It will emit a beam of high-intensity laser. This beam of laser forms an obvious line in space, which can be observed by operators or other measuring equipment. When the drilling rig 206 is working, the operator can adjust the position and angle of the drilling rig 206 according to the direction of the laser beam to ensure that the drilling rig 206 drills along the predetermined direction. The laser beam serves as a visual reference to help the operator accurately control the drilling direction of the drill 206 and improve the drilling accuracy and efficiency. During the drilling process, the direction finder 8 continuously emits a laser beam, and the operator can observe the deviation between the laser beam and the actual drilling direction of the drill 206 at any time. If a deviation is found, the position of the drill 206 can be adjusted in time to ensure the accuracy of the drilling direction. At the same time, before use, the position of the slide 201 on the mounting frame 1 can be adjusted according to the position where the hole needs to be drilled. During the adjustment, the slide 201 and the guide plate 209 are slidably matched. When sliding to a certain position, the crank 305 is turned, and the crank 305 drives the first screw rod 304 to rotate. The first screw rod 304 drives the slider 301 to slide by thread. The slider 301 drives the fixed block 302 to engage with the fixed groove 303, so that the fixed block 302 engages with one of the fixed grooves 303. The fixed block 302 engages with the fixed groove 303, which facilitates the fixing of the sliding slide 201, thereby improving stability. During the drilling process, the air pump 606 can be started, and the air pump 606 will pass the gas through the first hose 605 into the connecting pipe 604, and then enter the air pipe 602 from the connecting pipe 604, and finally be discharged from the multiple exhaust holes 603 on the air pipe 602. The airflow will blow away the fine sand splashed to the laser of the direction finder 8. By blowing away the fine sand, it can effectively prevent the sand from scratching the transmitter head, avoid scratches on the surface of the transmitter head due to contact with other objects, and affect the emission quality and accuracy of the laser. In order to avoid affecting the precision and accuracy of the punching, a second hose 607 is provided at the air inlet of the air pump 606. When the air pump 606 is in operation, the airflow will enter the second hose 607 through the filter 610. The second hose 607 is connected to the connection box 608. The filter 610 can prevent impurities from entering the air pump 606. When it is necessary to scrape the impurities on the filter 610, the hydraulic rod 701 is started. When the telescopic end of the hydraulic rod 701 contracts, the adjusting rod 702 is driven to move. 02 drives the scraper 703 to scrape the impurities on the filter screen 610 when it moves. When drilling is not performed, the second motor 408 can be started. When the output shaft of the second motor 408 rotates, it drives the installation shaft 402 to rotate, and the installation shaft 402 drives the connection frame 403 to rotate. When the connection frame 403 rotates to the front of the laser of the orientation instrument 8, the knob 406 is rotated. When the knob 406 rotates, the thread drives the slide plate 404 to slide, and the slide plate 404 drives the guide block 405 to slide. At the same time, the slide plate 404 drives the sealing ring 407 is in conflict with the orienteering instrument 8, and the laser of the orienteering instrument 8 is protected by connecting frame 403 and slide plate 404. When the orienteering instrument 8 is not in use, it can prevent dust, dirt, oil and other pollutants in the working environment from entering the laser emission head, keep its surface clean, and ensure the normal emission and accurate measurement of the laser. At the same time, the sealing ring 407 is in conflict with the orienteering instrument 8, which improves the protection effect. At the same time, the connecting frame 403 can be rotated to one side, and can be rotated to one side during the working process, which will not affect the work of the orienteering instrument 8. When it is necessary to install the orientator 8 and the mounting seat 205, since the orientator 8 is fixedly connected with the mounting plate 502, the mounting plate 502 can be slid into the mounting box 501, and then the second screw rod 504 is driven to rotate by the rotating rod 505. Since the threads at both ends of the second screw rod 504 are in opposite directions, when the second screw rod 504 rotates, the threads simultaneously drive the two mounting blocks 503 to move toward each other, so that the two mounting blocks 503 are respectively engaged with the two mounting grooves on the mounting plate 502. At this time, the installation of the orientator 8 is completed. The two mounting blocks 503 are simultaneously driven by the second screw rod 504 to engage with the mounting plate 502, which facilitates the quick installation of the orientator 8 and improves the installation efficiency.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved. In addition, it should be understood that although this specification is described in accordance with the implementation methods, not each implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An energy-saving drilling device for drainage of coal mine working face construction, characterized in that: The invention comprises a mounting frame (1), a drilling structure (2) arranged on the mounting frame (1), a fixing structure (3) installed on the drilling structure (2), a mounting structure (5) installed on the drilling structure (2), an orientation instrument (8) installed in the mounting structure (5), a protective structure (4) installed on the mounting structure (5), and an air blowing structure (6) arranged between the mounting structure (5) and the drilling structure (2); The drilling structure (2) comprises a slide seat (201) slidably connected to the mounting frame (1) and a mounting sleeve (202) fixedly connected to the slide seat (201); a turntable (203) is rotatably connected to the mounting sleeve (202); a linear motor (204) is fixedly connected to the turntable (203); a mounting seat (205) is installed on the slide table of the linear motor (204); and a drilling machine (206) is installed in the mounting seat (205); The mounting structure (5) comprises a mounting box (501) fixedly connected to the bottom of the mounting seat (205) and a mounting plate (502) detachably connected to the mounting box (501); an orientation instrument (8) is fixedly connected to the mounting plate (502); the protective structure (4) comprises a mounting frame (401) fixedly connected to the bottom of the mounting box (501) and a mounting shaft (402) rotatably connected to the mounting frame (401); a connecting frame (403) is fixedly connected to the mounting shaft (402); a sliding plate (404) is slidably connected to the connecting frame (403); a knob (406) is rotatably connected to the connecting frame (403); the sliding plate (404) is threadedly connected to the knob (406); a guide block (405) is fixedly connected to the sliding plate (404); and the guide block (405) is slidably connected to the connecting frame (403).

2. The energy-saving drilling device for drainage of coal mine working face construction according to claim 1 is characterized by: A rotating shaft (207) is rotatably connected to the mounting sleeve (202), the rotating disk (203) is fixedly connected to the rotating shaft (207), a guide plate (209) is fixedly connected to the mounting frame (1), and the mounting sleeve (202) is slidably connected to the guide plate (209).

3. The energy-saving drilling device for draining water during coal mine working face construction according to claim 2 is characterized in that: A first motor (208) is installed in the installation sleeve (202), and the rotating shaft (207) is fixedly connected to an output shaft of the first motor (208).

4. The energy-saving drilling device for drainage of coal mine working face construction according to claim 3 is characterized by: A sealing ring (407) is fixedly connected to the slide plate (404), the sealing ring (407) abuts against the orientation instrument (8), a second motor (408) is installed in the installation frame (401), and the installation shaft (402) is fixedly connected to the output shaft of the second motor (408).

5. The energy-saving drilling device for drainage of coal mine working face construction according to claim 4 is characterized by: Two mounting blocks (503) are slidably connected in the mounting box (501), the mounting blocks (503) are engaged with the mounting plate (502), a second screw rod (504) is rotatably connected in the mounting box (501), the mounting blocks (503) are threadedly connected to the second screw rod (504), the threads at both ends of the second screw rod (504) are in opposite directions, and a rotating rod (505) is fixedly connected to the second screw rod (504).

6. The energy-saving drilling device for drainage of coal mine working face construction according to claim 2 is characterized by: The fixing structure (3) comprises a sliding block (301) slidably connected to the mounting sleeve (202) and a fixing block (302) fixedly connected to the sliding block (301); a plurality of fixing grooves (303) are provided on the guide plate (209); the fixing block (302) is engaged with one of the fixing grooves (303); a first screw rod (304) is rotatably connected to the mounting sleeve (202); and the sliding block (301) is threadedly connected to the first screw rod (304).

7. The energy-saving drilling device for draining water during coal mine working face construction according to claim 6 is characterized by: A crank (305) is fixedly connected to the first screw rod (304), and the plurality of fixing grooves (303) are distributed in a linear array.

8. The energy-saving drilling device for drainage of coal mine working face construction according to claim 1 is characterized by: The blowing structure (6) comprises a connecting plate (601) fixedly connected to the bottom of the installation box (501) and an air pipe (602) fixedly connected to the connecting plate (601); an air pump (606) is installed on the installation seat (205); a first hose (605) is installed at the air outlet of the air pump (606); a connecting pipe (604) is fixedly connected to the air pipe (602); the other end of the first hose (605) is connected to the connecting pipe (604); and a plurality of exhaust holes (603) are provided on the air pipe (602).

9. The energy-saving drilling device for drainage of coal mine working face construction according to claim 8, characterized in that: A second hose (607) is installed at the air inlet of the air pump (606); a connection box (608) is fixedly connected to the mounting seat (205); the other end of the second hose (607) is connected to the connection box (608); a frame (609) is fixedly connected to the connection box (608); and a filter screen (610) is fixedly connected to the frame (609).

10. The energy-saving drilling device for drainage of coal mine working face construction according to claim 9, characterized in that: The connection box (608) is provided with a scraping structure (7), the scraping structure (7) comprising a hydraulic rod (701) mounted on the connection box (608) and an adjusting rod (702) fixedly connected to the telescopic end of the hydraulic rod (701), the bottom end of the adjusting rod (702) being fixedly connected to a scraper (703).

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