CN112855135A - A but, roll adjustment cutting formula coal device for coal mining - Google Patents

A but, roll adjustment cutting formula coal device for coal mining Download PDF

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CN112855135A
CN112855135A CN202110045195.1A CN202110045195A CN112855135A CN 112855135 A CN112855135 A CN 112855135A CN 202110045195 A CN202110045195 A CN 202110045195A CN 112855135 A CN112855135 A CN 112855135A
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cutting
wall
coal
base
rotating
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CN112855135B (en
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尹明龙
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Lei Peng
Shaanxi Yongxin Mining Co ltd
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    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/08—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for adjusting parts of the machines
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/22—Equipment for preventing the formation of, or for removal of, dust

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

本发明公开了一种用于煤矿开采的可调距切割式开煤装置，属于采煤设备领域。一种用于煤矿开采的可调距切割式开煤装置，包括底座升降台和箱体，升降台连接于底座顶部，箱体底部设置有角度调节组件，箱体通过角度调节组件连接在升降台顶部，箱体顶部设置有除尘组件，箱体内部设置有距离调节机构，距离调节组件包括液压缸和推进杆，液压缸输出端连接于推进杆侧壁，推进杆端部连接有连杆组件，连杆组件输出端连接有切割装置，底座内部设置有转动组件，丝杆转动连接于升降台底部，底座底部设置有移动轮；本发明可对煤层进行双向夹持切割，极大的增加了切割效率，同时可对切割装置进行高度、横向角度和横向距离进行调节，来适应不同的切割需求。

Figure 202110045195

The invention discloses an adjustable-distance cutting type coal opening device for coal mining, which belongs to the field of coal mining equipment. An adjustable-distance cutting type coal opening device for coal mining, comprising a base lifting platform and a box body, the lifting platform is connected to the top of the base, an angle adjustment component is arranged at the bottom of the box body, and the box body is connected to the lifting platform through the angle adjustment component On the top, the top of the box is provided with a dust removal component, and a distance adjustment mechanism is arranged inside the box. The distance adjustment component includes a hydraulic cylinder and a push rod. The output end of the hydraulic cylinder is connected to the side wall of the push rod, and the end of the push rod is connected with a connecting rod assembly. The output end of the connecting rod assembly is connected with a cutting device, a rotating assembly is arranged inside the base, the screw rod is rotatably connected to the bottom of the lifting platform, and a moving wheel is arranged at the bottom of the base; the invention can perform bidirectional clamping and cutting of the coal seam, which greatly increases the cutting efficiency. At the same time, the height, lateral angle and lateral distance of the cutting device can be adjusted to adapt to different cutting needs.

Figure 202110045195

Description

A but, roll adjustment cutting formula coal device for coal mining
Technical Field
The invention relates to the technical field of coal mining equipment, in particular to a distance-adjustable cutting type coal cutting device for coal mining.
Background
The coal mine is a place rich in coal resources and is generally divided into a mineworker coal mine and an open pit coal mine, and when a coal bed is far away from the ground surface, a tunnel is dug to the underground, so that the coal mine is the mineworker coal mine; when the coal bed is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface soil layer, namely an open pit coal mine; coal is the most important solid fuel, is one of combustible organic rocks, can be divided into four types of peat, lignite, bituminous coal and anthracite according to the coalification degree, and a plurality of mining machines are generally required in coal mining, while a pitch-controlled cutting type coal opening device is generally required in layered mining.
By way of retrieval, patent publication No. CN111411950A discloses a pitch-adjustable cutting type coal-cutting device for coal mining, comprising a main body, a rear piece, a support piece, a moving piece, a guide groove and an adjusting piece; the main body is of a rectangular structure, and moving wheels are arranged at corners of the bottom of the main body; the rear piece is arranged at the rear end of the main body, and the inner bottom of the rear piece is connected with the bottom of the rear end of the main body through a connecting shaft; the supporting piece is arranged at the top end of the main body, and the bottom of the supporting piece is connected with the upper part of the front end plane of the main body in a welding mode; the rear part is arranged at the rear end of the main body, so that when the device is needed to be used, the rear part can be manually controlled by the foot to turn over, the bottom of the outer end of the rear part can be inserted into soil, the device can be firmly fixed, and the device cannot move backwards even when hard coal is encountered; however, the invention can only adjust the height and the transverse distance during mining, and adopts manual adjustment, so the invention has the advantages of troublesome operation, higher labor intensity, low adjustment efficiency, simpler structure, unstable condition of the device when the transverse cutting moment is larger, and influence on normal mining, thereby the device still has certain defects.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, transverse cutting is easy to slide, height and transverse adjustment are manual, so that the efficiency is low, and the cutting effect is not ideal.
In order to achieve the purpose, the invention adopts the following technical scheme:
a distance-adjustable cutting type coal opening device for coal mining comprises a base lifting table and a box body, wherein the lifting table is connected to the top of the base, an angle adjusting component is arranged at the bottom of the box body, the box body is connected to the top of the lifting table through the angle adjusting component, a dust removing component is arranged at the top of the box body, a distance adjusting mechanism is arranged inside the box body, the distance adjusting component comprises a hydraulic cylinder and a push rod, the hydraulic cylinder is fixed on the inner wall of the box body, the output end of the hydraulic cylinder penetrates through a box body partition plate and is connected to the side wall of the push rod, the end part of the push rod is connected with a connecting rod component, the output end of the connecting rod component is connected with a cutting device, a rotating component is arranged inside the base, the output end of the rotating, the bottom of the base is provided with a movable wheel.
Preferably, link assembly includes rod cover, first dwang and second dwang, rod cover sliding connection is in the push ram outer wall, first dwang and second dwang rotate respectively and connect in the roof and the diapire of rod cover, the first dwang other end rotates and connects in box interlayer top, the second dwang other end rotates and is connected with the shifting arm, shifting arm outer wall sliding connection has the connecting block, the connecting block is fixed in box interlayer tip, the shifting arm lateral wall is connected at the cutting device afterbody, the link assembly symmetry is provided with two sets ofly.
Preferably, the angle adjusting assembly comprises a connecting table and a rotating table, the bottom of the connecting table is fixed on the lifting table, the arc-shaped side wall of the rotating table is rotatably connected to the concave inner wall of the connecting table, and the top of the rotating table is connected to the bottom wall of the box body.
Preferably, the arc-shaped side wall of the rotating table is provided with a groove, a toothed ring is fixed at the groove, the toothed ring is meshed with a worm, one end of the worm is rotatably connected to the inner wall of the connecting table, the other end of the worm is connected with a first motor, and the first motor is fixedly connected to the inner wall of the connecting table.
Preferably, the rotating assembly comprises a second motor, a rotating shaft and a driven shaft, the second motor is fixedly connected to the inner wall of the base, the output end of the second motor is connected with a third belt pulley, a belt is sleeved on the outer wall of the third belt pulley, the other end of the belt is connected with a first belt pulley, the side wall of the first belt pulley is connected to the outer wall of the rotating shaft, the outer wall of the rotating shaft and the outer wall of the driven shaft are both connected with a second belt pulley, the second belt pulley is connected through the belt, and the end portions of the rotating shaft and the driven shaft are both.
Preferably, the gear assembly is provided with four groups, the gear assembly includes fixed block, first bevel gear and second bevel gear, the fixed block is fixed in the base inner wall, axis of rotation and driven shaft tip all rotate to be connected in the fixed block lateral wall and outwards extend, four groups first bevel gear connects respectively in axis of rotation and driven shaft tip, first bevel gear and second bevel gear mesh mutually, the lead screw passes the base top and connects in the second bevel gear roof.
Preferably, the dust removal assembly comprises a water tank and a water pump, the water tank is connected to the top of the lifting table, the water pump is fixed to the top of the box body and communicated with the water tank, a water outlet end of the water pump is connected with a support pipe, and spray heads are uniformly distributed on one side, close to the cutting device, of the support pipe.
Preferably, the movable wheels are provided with four groups, damping devices are arranged between the four groups of movable wheels and the base, and the movable wheels are provided with parking devices.
Preferably, the cutting device is rotatably connected to the moving arm, and the cutting device is detachably connected to the moving arm.
Preferably, the base lateral wall can be dismantled and be connected with the tailpiece, the tailpiece bottom is the cockscomb structure, the tailpiece is for supporting fixed knot to construct.
Compared with the prior art, the invention provides a distance-adjustable cutting type coal-cutting device for coal mining, which has the following beneficial effects:
1. this a coal device is driven to adjustable distance cutting formula for coal mining, can adjust cutting device's lateral distance through setting up apart from adjustment mechanism, can also exert horizontal power to cutting device simultaneously, also can carry out the centre gripping cutting to the coal seam between two sets of cutting device, the speed and the efficiency of cutting have been accelerated, the stability of cutting has also been increased, avoid influencing normal exploitation, the rotating assembly who deuterogamies the lead screw connection carries out the regulation of height to cutting device, can cut the coal seam of higher department, very big has made things convenient for the user.
2. This a coal device is driven to adjustable distance cutting formula for coal mining through set up angle adjusting part bottom the cutting device, can not need to remove whole device and carry out the removal on the transverse angle to cutting device in constrictive ore deposit way to the cutting angle of various complicacies in the reply ore deposit way.
3. This a coal device is driven to adjustable distance cutting formula for coal mining can suppress because of the mode of the coal ash that the cutting floated in the air with the water spray through set up dust removal subassembly at the box top to the protection user breathes healthily.
The invention can carry out bidirectional clamping cutting on the coal bed, greatly increases the cutting efficiency, and can adjust the height, the transverse angle and the transverse distance of the cutting device to adapt to different cutting requirements.
Drawings
FIG. 1 is a schematic external structural diagram of a first adjustable-pitch cutting type coal cutting device for coal mining, provided by the invention;
FIG. 2 is a schematic external structural diagram of a second adjustable pitch cutting coal cutting device for coal mining according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of a box body of the adjustable-pitch cutting type coal opening device for coal mining, which is provided by the invention;
FIG. 4 is a first schematic view of the internal structure of a base of the adjustable-pitch cutting type coal cutting device for coal mining according to the present invention;
FIG. 5 is a schematic diagram of an internal structure of a box body of the adjustable-pitch cutting type coal opening device for coal mining, which is provided by the invention;
FIG. 6 is a third schematic structural diagram of the internal structure of a box body of the adjustable-pitch cutting type coal opening device for coal mining, which is provided by the invention;
FIG. 7 is a schematic structural view of an angle adjustment assembly of a controllable pitch cutting type coal cutting device for coal mining according to the present invention;
fig. 8 is a schematic diagram of the internal structure of the base of the adjustable-pitch cutting type coal cutting device for coal mining, which is provided by the invention.
In the figure: 1. a base; 101. a moving wheel; 102. a tail piece; 2. a lifting platform; 3. a box body; 301. a hydraulic cylinder; 302. a push rod; 303. a rod sleeve; 304. a first rotating lever; 305. a moving arm; 306. connecting blocks; 307. a cutting device; 308. a second rotating lever; 4. a water pump; 401. a stent tube; 402. a water tank; 5. a first motor; 501. a connecting table; 502. a rotating table; 503. a worm; 504. a toothed ring; 6. a second motor; 601. a belt; 602. a first pulley; 603. a rotating shaft; 604. a driven shaft; 605. a fixed block; 606. a first bevel gear; 607. a second bevel gear; 608. a screw rod; 609. a second pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-8, a distance-adjustable cutting type coal cutting device for coal mining comprises a base 1, an elevating platform 2 and a box body 3, wherein the elevating platform 2 is connected to the top of the base 1, an angle adjusting component is arranged at the bottom of the box body 3, the box body 3 is connected to the top of the elevating platform 2 through the angle adjusting component, a dust removing component is arranged at the top of the box body 3, a distance adjusting mechanism is arranged inside the box body 3, the distance adjusting component comprises a hydraulic cylinder 301 and a push rod 302, the hydraulic cylinder 301 is fixed on the inner wall of the box body 3, the output end of the hydraulic cylinder 301 penetrates through a partition plate of the box body 3 to be connected to the side wall of the push rod 302, the end of the push rod 302 is connected with a connecting rod component, the output end of the connecting rod component is connected with a cutting device 307, a rotating, the bottom of the base 1 is provided with a moving wheel 101.
Link assembly includes pole cover 303, first dwang 304 and second dwang 308, pole cover 303 sliding connection is in push rod 302 outer wall, first dwang 304 and second dwang 308 rotate respectively and connect in the roof and the diapire of pole cover 303, the first dwang 304 other end rotates and connects in 3 interlayer tops of box, the second dwang 308 other end rotates and is connected with the cursor 305, cursor 305 outer wall sliding connection has connecting block 306, connecting block 306 is fixed in 3 interlayer tip of box, cursor 305 lateral wall is connected at cutting device 307 afterbody, the link assembly symmetry is provided with two sets ofly.
The angle adjusting assembly comprises a connecting platform 501 and a rotating platform 502, the bottom of the connecting platform 501 is fixed on the lifting platform 2, the arc-shaped side wall of the rotating platform 502 is rotatably connected to the concave inner wall of the connecting platform 501, and the top of the rotating platform 502 is connected to the bottom wall of the box body 3.
The arc-shaped side wall of the rotating table 502 is provided with a groove, a toothed ring 504 is fixed at the groove, the toothed ring 504 is meshed with a worm 503, one end of the worm 503 is rotatably connected to the inner wall of the connecting table 501, the other end of the worm 503 is connected with a first motor 5, and the first motor 5 is fixedly connected to the inner wall of the connecting table 501.
The rotating assembly comprises a second motor 6, a rotating shaft 603 and a driven shaft 604, the second motor 6 is fixedly connected to the inner wall of the base 1, the output end of the second motor 6 is connected with a third belt pulley, a belt 601 is sleeved on the outer wall of the third belt pulley, the other end of the belt 601 is connected with a first belt pulley 602, the side wall of the first belt pulley 602 is connected to the outer wall of the rotating shaft 603, the outer walls of the rotating shaft 603 and the driven shaft 604 are both connected with a second belt pulley 609, the two sets of second belt pulleys 609 are connected through the belt 601, and the end parts of the rotating.
The gear assemblies are provided with four groups, each gear assembly comprises a fixed block 605, a first bevel gear 606 and a second bevel gear 607, the fixed block 605 is fixed on the inner wall of the base 1, the end parts of the rotating shaft 603 and the driven shaft 604 are rotatably connected to the side wall of the fixed block 605 and extend outwards, the four groups of first bevel gears 606 are respectively connected to the end parts of the rotating shaft 603 and the driven shaft 604, the first bevel gears 606 are meshed with the second bevel gear 607, and the screw rod 608 penetrates through the top of the base 1 and is connected.
Dust removal component includes water tank 402 and water pump 4, and water tank 402 is connected in elevating platform 2 tops, and water pump 4 is fixed in the 3 tops of box, and water pump 4 is linked together with water tank 402, and water pump 4 goes out the water end and is connected with a frame pipe 401, and one side evenly distributed that frame pipe 401 is close to cutting device 307 has the shower nozzle.
The moving wheels 101 are provided with four groups, damping devices are arranged between the four groups of moving wheels 101 and the base 1, and the moving wheels 101 are provided with parking devices.
The cutting device 307 is rotatably connected to the moving arm 305, and the cutting device 307 is detachably connected to the moving arm 305.
The side wall of the base 1 is detachably connected with a tail piece 102, the bottom of the tail piece 102 is serrated, and the tail piece 102 is a supportable fixed structure.
When the coal cutting device is used, after the device is moved to a required position through the moving wheel 101, the parking device is started to fix the moving wheel 101, the tail piece 102 is inserted into the ground, the generation of rear pushing force during coal cutting can be prevented, so that the whole device is unstable, then the second motor 6 is started, the output end of the second motor 6 drives the rotating shaft 603 to rotate through the belt 601 and the first belt pulley 602, the rotating shaft 603 drives the driven shaft 604 to rotate through the second belt pulley 609 and the belt 601, when the rotating shaft 603 and the driven shaft 604 rotate, the first bevel gear 606 is driven to rotate, so that the second bevel gear 607 and the lead screw 608 are driven to rotate in a meshed mode, the four groups of lead screws 608 rotate, the lifting platform 2 can be lifted or lowered through the matching of the threaded sleeves, and the cutting device 307 is moved to a proper height to cut coal blocks;
after the height adjustment is finished, the first motor 5 is started, the first motor 5 rotates to drive the worm 503 connected with the output end to rotate, the worm 503 rotates to drive the toothed ring 504 meshed and connected with the worm 503 to rotate, and the side wall of the rotating platform 502 is connected with the connecting platform 501 in a sliding mode, and the box body 3 is fixed at the top of the rotating platform 502 because the bottom of the rotating platform 502 is not connected with the lifting platform 2, so that the rotating platform 502 and the box body 3 are driven to rotate along the concave inner wall of the connecting platform 501 when the toothed ring 504 rotates, and further, the cutting device 307 can flexibly rotate at different angles in a narrow mine shaft to deal with mining at different angles;
after the angle is adjusted, the hydraulic cylinder 301 is started, the output end of the hydraulic cylinder 301 stretches the push rod 302, when the push rod 302 moves, the rod sleeves 303 at the two ends of the push rod 302 can slide along the outer wall of the push rod 302 under the limitation of the first rotating rod 304, when the rod sleeves 303 slide, the movable arm 305 can be driven to slide left and right in the sliding groove of the connecting block 306 due to the connection of the second rotating rod 308, and then the cutting device 307 is driven to adjust the transverse distance, the coal seam cutting devices 307 between the two groups of cutting devices 307 can carry out opposite clamping cutting, the effect of transverse clamping force can be realized, the cutting efficiency is greatly increased, and meanwhile, the cutting device 307 can also rotate downwards to meet different cutting requirements;
when cutting, a large amount of coal ash is generated, the water pump 4 is started, the water pump 4 pumps water from the water tank 402 and sprays the water through the support pipe 401 and the spray head, so that the coal ash caused by cutting in the air is reduced, and the health of workers is guaranteed; the invention can carry out bidirectional clamping cutting on the coal bed, greatly increases the cutting efficiency, and can adjust the height, the transverse angle and the transverse distance of the cutting device to adapt to different cutting requirements.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1.一种用于煤矿开采的可调距切割式开煤装置，包括底座(1)升降台(2)和箱体(3)，其特征在于，所述升降台(2)连接于底座(1)顶部，所述箱体(3)底部设置有角度调节组件，所述箱体(3)通过角度调节组件连接在升降台(2)顶部，所述箱体(3)顶部设置有除尘组件，所述箱体(3)内部设置有距离调节机构，所述距离调节组件包括液压缸(301)和推进杆(302)，所述液压缸(301)固定于箱体(3)内壁，所述液压缸(301)输出端穿过箱体(3)隔板连接于推进杆(302)侧壁，所述推进杆(302)端部连接有连杆组件，所述连杆组件输出端连接有切割装置(307)，所述底座(1)内部设置有转动组件，所述转动组件输出端连接有丝杆(608)，所述丝杆(608)穿过底座(1)顶壁转动连接于升降台(2)底部，所述升降台(2)设置有螺纹套筒与丝杆(608)相配合，所述底座(1)底部设置有移动轮(101)。1. A distance-adjustable cutting-type coal opening device for coal mining, comprising a base (1) a lifting platform (2) and a box body (3), wherein the lifting platform (2) is connected to the base (2). 1) The top, the bottom of the box body (3) is provided with an angle adjustment assembly, the box body (3) is connected to the top of the lifting platform (2) through the angle adjustment assembly, and the top of the box body (3) is provided with a dust removal assembly , a distance adjustment mechanism is arranged inside the box body (3), the distance adjustment assembly includes a hydraulic cylinder (301) and a push rod (302), the hydraulic cylinder (301) is fixed on the inner wall of the box body (3), so The output end of the hydraulic cylinder (301) is connected to the side wall of the push rod (302) through the partition plate of the box body (3), the end of the push rod (302) is connected with a connecting rod assembly, and the output end of the connecting rod assembly is connected with There is a cutting device (307), a rotating assembly is arranged inside the base (1), and a lead screw (608) is connected to the output end of the rotating assembly, and the lead screw (608) is rotatably connected through the top wall of the base (1). At the bottom of the lifting platform (2), the lifting platform (2) is provided with a threaded sleeve to cooperate with the screw rod (608), and the bottom of the base (1) is provided with a moving wheel (101). 2.根据权利要求1所述的一种用于煤矿开采的可调距切割式开煤装置，其特征在于，所述连杆组件包括杆套(303)、第一转动杆(304)和第二转动杆(308)，所述杆套(303)滑动连接于推进杆(302)外壁，所述第一转动杆(304)和第二转动杆(308)分别转动连接于杆套(303)的顶壁和底壁，所述第一转动杆(304)另一端转动连接于箱体(3)隔层顶部，所述第二转动杆(308)另一端转动连接有移动臂(305)，所述移动臂(305)外壁滑动连接有连接块(306)，所述连接块(306)固定于箱体(3)隔层端部，所述移动臂(305)外侧壁连接在切割装置(307)尾部，所述连杆组件对称设置有两组。2. The adjustable-distance cutting-type coal opening device for coal mining according to claim 1, wherein the connecting rod assembly comprises a rod sleeve (303), a first rotating rod (304) and a first rotating rod (304). Two rotating rods (308), the rod cover (303) is slidably connected to the outer wall of the push rod (302), and the first rotating rod (304) and the second rotating rod (308) are respectively rotatably connected to the rod cover (303) The other end of the first rotating rod (304) is rotatably connected to the top of the compartment of the box (3), and the other end of the second rotating rod (308) is rotatably connected with a moving arm (305), A connecting block (306) is slidably connected to the outer wall of the moving arm (305), the connecting block (306) is fixed to the end of the compartment of the box body (3), and the outer wall of the moving arm (305) is connected to the cutting device (306). 307) At the tail, the connecting rod assemblies are symmetrically arranged in two groups. 3.根据权利要求1所述的一种用于煤矿开采的可调距切割式开煤装置，其特征在于，所述角度调节组件包括连接台(501)和转动台(502)，所述连接台(501)底部固定于升降台(2)，所述转动台(502)弧形侧壁转动连接于连接台(501)的凹形内壁，所述转动台(502)顶部连接于箱体(3)底壁。3. The adjustable-distance cutting-type coal opening device for coal mining according to claim 1, wherein the angle adjustment assembly comprises a connecting table (501) and a turning table (502), and the connecting The bottom of the platform (501) is fixed on the lifting platform (2), the arc-shaped side wall of the rotating platform (502) is rotatably connected to the concave inner wall of the connecting platform (501), and the top of the rotating platform (502) is connected to the box (502). 3) Bottom wall. 4.根据权利要求3所述的一种用于煤矿开采的可调距切割式开煤装置，其特征在于，所述转动台(502)弧形侧壁开设有凹槽，所述凹槽处固定有齿环(504)，所述齿环(504)啮合连接有蜗杆(503)，所述蜗杆(503)一端转动连接于连接台(501)内壁，所述蜗杆(503)另一端连接有第一电机(5)，所述第一电机(5)固定连接于连接台(501)内壁。4. The adjustable-distance cutting-type coal opening device for coal mining according to claim 3, characterized in that a groove is formed on the arc-shaped side wall of the turntable (502), and the groove is A gear ring (504) is fixed, the gear ring (504) is engaged with a worm (503), one end of the worm (503) is rotatably connected to the inner wall of the connection table (501), and the other end of the worm (503) is connected with a A first motor (5), the first motor (5) is fixedly connected to the inner wall of the connection table (501). 5.根据权利要求1所述的一种用于煤矿开采的可调距切割式开煤装置，其特征在于，所述转动组件包括第二电机(6)、转动轴(603)和从动轴(604)，所述第二电机(6)固定连接于底座(1)内壁，所述第二电机(6)输出端连接有第三皮带轮，所述第三皮带轮外壁套有皮带(601)，所述皮带(601)另一端连接有第一皮带轮(602)，所述第一皮带轮(602)侧壁连接于转动轴(603)外壁，所述转动轴(603)外和从动轴(604)外壁均连接有第二皮带轮(609)，两组所述第二皮带轮(609)通过皮带(601)相连接，所述转动轴(603)和从动轴(604)端部均连接有齿轮组件。5. The adjustable-distance cutting-type coal opening device for coal mining according to claim 1, wherein the rotating assembly comprises a second motor (6), a rotating shaft (603) and a driven shaft (604), the second motor (6) is fixedly connected to the inner wall of the base (1), the output end of the second motor (6) is connected with a third pulley, and the outer wall of the third pulley is covered with a belt (601), The other end of the belt (601) is connected with a first pulley (602), the side wall of the first pulley (602) is connected to the outer wall of the rotating shaft (603), and the outside of the rotating shaft (603) is connected to the driven shaft (604). ) outer walls are connected with second pulleys (609), the two sets of second pulleys (609) are connected by belts (601), and the ends of the rotating shaft (603) and the driven shaft (604) are connected with gears components. 6.根据权利要求5所述的一种用于煤矿开采的可调距切割式开煤装置，其特征在于，所述齿轮组件设置有四组，所述齿轮组件包括固定块(605)、第一锥齿轮(606)和第二锥齿轮(607)，所述固定块(605)固定于底座(1)内壁，所述转动轴(603)和从动轴(604)端部均转动连接于固定块(605)侧壁并向外延伸，四组所述第一锥齿轮(606)分别连接于转动轴(603)和从动轴(604)端部，所述第一锥齿轮(606)和第二锥齿轮(607)相啮合，所述丝杆(608)穿过底座(1)顶部连接于第二锥齿轮(607)顶壁。6. The adjustable-distance cutting-type coal opening device for coal mining according to claim 5, wherein the gear assembly is provided with four groups, and the gear assembly comprises a fixed block (605), a first A bevel gear (606) and a second bevel gear (607), the fixing block (605) is fixed on the inner wall of the base (1), and the ends of the rotating shaft (603) and the driven shaft (604) are rotatably connected to The side wall of the fixed block (605) extends outward, the four sets of the first bevel gears (606) are respectively connected to the ends of the rotating shaft (603) and the driven shaft (604), the first bevel gears (606) Meshing with the second bevel gear (607), the screw rod (608) is connected to the top wall of the second bevel gear (607) through the top of the base (1). 7.根据权利要求1所述的一种用于煤矿开采的可调距切割式开煤装置，其特征在于，所述除尘组件包括水箱(402)和水泵(4)，所述水箱(402)连接于升降台(2)顶部，所述水泵(4)固定于箱体(3)顶部，所述水泵(4)与水箱(402)相连通，所述水泵(4)出水端连接有支架管(401)，所述支架管(401)靠近切割装置(307)的一侧均匀分布有喷头。7. The adjustable-distance cutting-type coal opening device for coal mining according to claim 1, wherein the dust removal component comprises a water tank (402) and a water pump (4), and the water tank (402) Connected to the top of the lifting platform (2), the water pump (4) is fixed on the top of the box (3), the water pump (4) is communicated with the water tank (402), and the water outlet end of the water pump (4) is connected with a support pipe (401), spray heads are evenly distributed on one side of the support tube (401) close to the cutting device (307). 8.根据权利要求7所述的一种用于煤矿开采的可调距切割式开煤装置，其特征在于，所述移动轮(101)设置有四组，四组所述移动轮(101)与底座(1)之间均设置有减震装置，所述移动轮(101)设置有驻停器。8. The adjustable-distance cutting-type coal opening device for coal mining according to claim 7, wherein the moving wheels (101) are provided with four groups, and the four groups of the moving wheels (101) A damping device is arranged between the base (1) and the moving wheel (101), and a parking device is arranged on the moving wheel (101). 9.根据权利要求1所述的一种用于煤矿开采的可调距切割式开煤装置，其特征在于，所述切割装置(307)可转动连接于移动臂(305)，所述切割装置(307)可拆卸连接于移动臂(305)。9. The adjustable-distance cutting-type coal opening device for coal mining according to claim 1, wherein the cutting device (307) is rotatably connected to the moving arm (305), and the cutting device (307) is detachably connected to the moving arm (305). 10.根据权利要求1所述的一种用于煤矿开采的可调距切割式开煤装置，其特征在于，所述底座(1)侧壁可拆卸连接有尾件(102)，所述尾件(102)底部为锯齿状，所述尾件(102)为可支撑固定结构。10 . The adjustable-distance cutting-type coal opening device for coal mining according to claim 1 , wherein a tail piece ( 102 ) is detachably connected to the side wall of the base ( 1 ), and the tail The bottom of the piece (102) is serrated, and the tail piece (102) is a supportable and fixed structure.
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Cited By (1)

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CN111946362A (en) * 2020-08-25 2020-11-17 鄢德恒 Auxiliary device for rapid tunneling of coal mine tunnel
CN216642097U (en) * 2021-10-12 2022-05-31 孙怀杰 Coal mine electromechanical equipment for coal mining

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Publication number Priority date Publication date Assignee Title
CN109184556A (en) * 2018-08-20 2019-01-11 郭鸿洲 It is a kind of convenient for the coal mining perforating device of explosion punching
CN211500645U (en) * 2019-12-31 2020-09-15 程林 Adjustable multi-point tunneling device for coal mining
CN111411950A (en) * 2020-04-12 2020-07-14 陈文东 A but, roll adjustment cutting formula coal device for coal mining
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