CN111749690A - Automatic coal mining machine with detection function - Google Patents
Automatic coal mining machine with detection function Download PDFInfo
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- CN111749690A CN111749690A CN202010639855.4A CN202010639855A CN111749690A CN 111749690 A CN111749690 A CN 111749690A CN 202010639855 A CN202010639855 A CN 202010639855A CN 111749690 A CN111749690 A CN 111749690A
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- 239000003245 coal Substances 0.000 title claims abstract description 44
- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 238000005065 mining Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims description 25
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
- E21C25/18—Saws; Discs; Wheels
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- 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
- E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
-
- 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
- E21C39/00—Devices for testing in situ the hardness or other properties of minerals, e.g. for giving information as to the selection of suitable mining tools
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to an automatic coal mining machine with a detection function, which comprises: the coal mining machine comprises a machine body, wherein the left side of the machine body is rotatably connected with a first coal mining mechanism, the bottom of the machine body is provided with a moving mechanism, the right side of the machine body is rotatably connected with a second coal mining mechanism, the front side of the machine body is fixedly provided with a supporting mechanism, and the left side of the supporting mechanism is fixedly provided with an adjusting mechanism; through aiming at the sliding plate the spout and inserting, make detection mechanism from last down sliding, can install detection mechanism on the right side of installation mechanism, the installation is simple and convenient, convenience when having improved the installation greatly, simultaneously through opening adjustment mechanism, make adjustment mechanism drive the fixed plate through the movable rod and use the rotation seat to rotate as the axle center, can adjust detection mechanism's angle, and then carry out more comprehensive detection to complicated ore deposit way, make detection angle obtain very big improvement, and then accuracy when having improved the detection, convenience when having improved the use greatly.
Description
Technical Field
The invention relates to the technical field of coal mining machines, in particular to an automatic coal mining machine with a detection function.
Background
A coal mining machine is one of main devices of fully mechanized mining complete equipment. Shearers have evolved from coal cutters. The coal mining machine is a large complex system integrating machinery, electricity and hydraulic pressure, the working environment is severe, and if a fault occurs, the whole coal mining work is interrupted, so that huge economic loss is caused. The coal mining machine is one of important devices for realizing mechanization and modernization of coal mine production. The mechanized coal mining can reduce the physical labor, improve the safety and achieve the purposes of high yield, high efficiency and low consumption. The coal mining machine is characterized in that coal is broken off from a coal body (coal breaking) and is loaded into a working face conveyor (coal loading) on a longwall coal mining working face through a working mechanism. The coal cutter runs (pulls) according to the traction speed that is set, makes broken coal and coal charging process can go forward constantly.
Radar, meaning "radio detection and ranging", is the method of finding objects and determining their spatial position by radio. Therefore, radar is also referred to as "radiolocation". Radars are electronic devices that detect objects using electromagnetic waves. The radar emits electromagnetic waves to irradiate a target and receives the echo of the target, so that information such as the distance from the target to an electromagnetic wave emission point, the distance change rate (radial speed), the azimuth and the altitude is obtained. The radar detector is designed to detect radar waves of all wave bands and prompt a user by using sound and light.
The raw coal in the coal mine contains some coal stones with larger hardness, the coal mining machine does not have the function of distinguishing the hardness of the coal stones, the judgment is carried out only by the experience of an operator, the judgment error of the operator is larger, meanwhile, the experience requirement of the operator has higher requirement, when the coal mining machine excavates for a long time, the damage of sawteeth is easily caused, the service life of the coal mining machine is further shortened, the maintenance cost of the coal mining machine is increased,
disclosure of Invention
Technical problem to be solved
In order to solve the problems in the prior art, the invention provides an automatic coal mining machine with a detection function.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an automatic coal-winning machine of function is surveyed in area includes: the coal mining machine comprises a machine body, wherein the left side of the machine body is rotatably connected with a first coal mining mechanism, the bottom of the machine body is provided with a moving mechanism, the right side of the machine body is rotatably connected with a second coal mining mechanism, the front side of the machine body is fixedly provided with a supporting mechanism, the left side of the supporting mechanism is fixedly provided with an adjusting mechanism, the right side of the supporting mechanism is rotatably connected with an installation mechanism, and the right side of the installation mechanism is fixedly provided with a detection mechanism;
the supporting mechanism comprises a fixed seat, a supporting rod is welded at the top of the fixed seat, a groove is formed in the inner cavity of the supporting rod, and a supporting block is welded at the top of the right side of the fixed seat;
the detection mechanism comprises a sliding plate, limiting blocks are welded on the front side and the rear side of the sliding plate, a radar detector body is fixedly mounted on the right side of the sliding plate, and a clamping groove is formed in the left side of the sliding plate.
As further preferable in the present technical solution: the mounting mechanism comprises a fixing plate, a rotating seat is welded on the left side of the fixing plate, a sliding groove is formed in the right side of the fixing plate, limiting grooves are formed in the front side and the rear side of the sliding groove, spring grooves are formed in the front side and the rear side of the inner cavity of the fixing plate and located in the left side of the sliding groove, a moving block is connected to the inner cavity of each spring groove in a sliding mode, a clamping block is welded to one side, close to the sliding groove, of the moving block, a moving column is welded to one side, far away from the clamping block, of the moving block, a spring is sleeved on.
As further preferable in the present technical solution: adjustment mechanism includes the motor case, the right side welding of motor case has the motor cabinet, the inner chamber fixed mounting of motor case has the motor, the output shaft welding of motor has the dwang, the bottom of dwang has the threaded rod through the welding of disk, the surface cover of threaded rod is equipped with the thread bush, the right side welding of thread bush has second pivot seat, the inner chamber of second pivot seat is rotated through the pivot and is connected with the movable rod, the bottom of threaded rod is rotated and is connected with stable piece.
As further preferable in the present technical solution: one end, far away from the moving block, of the spring penetrates through the spring groove and is welded with a stop block, and a pull ring is welded on the left side of the stop block.
As further preferable in the present technical solution: the right side of motor cabinet and bracing piece welding, the right side of stabilizing block and bracing piece welding.
As further preferable in the present technical solution: one end of the movable rod, which is far away from the second rotating shaft seat, penetrates through the groove and is rotatably connected with the first rotating shaft seat, a threaded groove is formed in the inner cavity of the threaded sleeve, and the threaded groove is in threaded connection with the threaded rod.
As further preferable in the present technical solution: one side of the clamping block, which is close to the clamping groove, penetrates through the spring groove and is connected with the clamping groove in an inserting mode.
As further preferable in the present technical solution: the limiting block is connected with the limiting groove in a sliding mode, the sliding plate is connected with the sliding groove in a sliding mode, and the rotating seat is connected with the supporting block in a rotating mode through the rotating shaft.
As further preferable in the present technical solution: the front side of organism just is located the right side fixed mounting of supporting mechanism and has the switch, the electrical property input of motor and the electrical property output electric connection of switch.
As further preferable in the present technical solution: the front side of organism just is located the right side fixed mounting of supporting mechanism and has the switch, the electrical property input of motor and the electrical property output electric connection of switch.
(III) advantageous effects
The invention has the beneficial effects that: through aiming at the sliding plate the spout and inserting, make detection mechanism from last down sliding, can install detection mechanism on the right side of installation mechanism, the installation is simple and convenient, convenience when having improved the installation greatly, simultaneously through opening adjustment mechanism, make adjustment mechanism drive the fixed plate through the movable rod and use the rotation seat to rotate as the axle center, can adjust detection mechanism's angle, and then carry out more comprehensive detection to complicated ore deposit way, make detection angle obtain very big improvement, and then accuracy when having improved the detection, convenience when having improved the use greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a support mechanism and an adjustment mechanism;
FIG. 3 is a schematic top cross-sectional view of the mounting mechanism;
fig. 4 is an enlarged view of a portion of a structure in fig. 3.
[ description of reference ]
1: a body; 2: a first coal mining mechanism; 3: a support mechanism; 4: a moving mechanism; 5: a switch; 6: a second coal mining mechanism; 7: a detection mechanism; 8: an installation mechanism; 9: an adjustment mechanism; 31: a fixed seat; 32: a support bar; 33: grooving; 34: supporting a block; 71: a sliding plate; 72: a radar detector body; 73: a limiting block; 74: a card slot; 81: a fixing plate; 82: a rotating seat; 83: a first shaft seat; 84: a limiting groove; 85: a chute; 86: a stopper; 87: a pull ring; 88: a spring slot; 89: moving the column; 810: a spring; 811: a moving block; 812: a clamping block; 91: a motor case; 92: a motor; 93: a motor base; 94: rotating the rod; 95: a round block; 96: a threaded rod; 97: a thread groove; 98: a threaded sleeve; 99: a second spindle base; 910: a stabilizing block; 911: a movable rod.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: an automatic coal-winning machine of function is surveyed in area includes: the coal mining machine comprises a machine body 1, wherein a first coal mining mechanism 2 is rotatably connected to the left side of the machine body 1, a moving mechanism 4 is installed at the bottom of the machine body 1, a second coal mining mechanism 6 is rotatably connected to the right side of the machine body 1, a supporting mechanism 3 is fixedly installed on the front side of the machine body 1, an adjusting mechanism 9 is fixedly installed on the left side of the supporting mechanism 3, an installation mechanism 8 is rotatably connected to the right side of the supporting mechanism 3, and a detection mechanism 7 is fixedly installed on the right side of the installation;
the supporting mechanism 3 comprises a fixed seat 31, a supporting rod 32 is welded at the top of the fixed seat 31, a slot 33 is formed in the inner cavity of the supporting rod 32, and a supporting block 34 is welded at the top of the right side of the fixed seat 31;
the detection mechanism 7 comprises a sliding plate 71, the front side and the rear side of the sliding plate 71 are respectively welded with a limiting block 73, the right side of the sliding plate 71 is fixedly provided with a radar detector body 72, and the left side of the sliding plate 71 is provided with a clamping groove 74.
In this embodiment, specifically: installation mechanism 8 includes fixed plate 81, the left side welding of fixed plate 81 has rotated seat 82, spout 85 has been seted up on the right side of fixed plate 81, spacing groove 84 has all been seted up to spout 85's front side and rear side, spring groove 88 has all been seted up to the front side and the rear side of fixed plate 81 inner chamber and the left side that is located spout 85, the inner chamber sliding connection of spring groove 88 has movable block 811, one side welding that movable block 811 is close to spout 85 has fixture block 812, one side welding that fixture block 812 was kept away from to movable block 811 has removed post 89, the surface cover of removing post 89 is equipped with spring 810, the left bottom welding of fixed plate 81 has first.
In this embodiment, specifically: adjustment mechanism 9 includes motor box 91, the right side welding of motor box 91 has motor cabinet 93, the inner chamber fixed mounting of motor box 91 has motor 92, the output shaft welding of motor 92 has dwang 94, the bottom of dwang 94 has threaded rod 96 through the welding of circle piece 95, the surface cover of threaded rod 96 is equipped with thread bush 98, the right side welding of thread bush 98 has second pivot seat 99, the inner chamber of second pivot seat 99 rotates through the pivot and is connected with movable rod 911, the bottom of threaded rod 96 is rotated and is connected with stable piece 910.
In this embodiment, specifically: spring 810 is kept away from the one end of movable block 811 and is run through spring groove 88 and welded and have dog 86, and the left side welding of dog 86 has pull ring 87, through above setting, can provide a good application of force point when removing post 89 for the pulling, makes things convenient for operating personnel pulling to remove post 89, has improved the convenience when pulling removes post 89 greatly, and then the convenience is dismantled detection mechanism 7 and is overhauld.
In this embodiment, specifically: the right side of motor cabinet 93 and bracing piece 32 welding, the right side of stabilizing block 910 and bracing piece 32 welding through above setting, can improve adjustment mechanism 9's stability greatly, have avoided leading to adjustment mechanism 9 to take place the situation of shake at motor 92 during operation.
In this embodiment, specifically: the one end that the movable rod 911 kept away from second pivot seat 99 runs through fluting 33 and rotates with first pivot seat 83 to be connected, thread groove 97 has been seted up to the inner chamber of thread bush 98, thread groove 97 and threaded rod 96 threaded connection, through above setting, can control the inclination of fixed plate 81 bottom, and then reach the purpose of control detection mechanism 7 angle, can control the removal of thread bush 98 simultaneously, and then drive second pivot seat 99 through thread bush 98 and remove, the bottom of second pivot seat 99 control movable rod 911 moves about.
In this embodiment, specifically: one side of the latch 812 near the latch slot 74 extends through the spring slot 88 and mates with the latch slot 74.
In this embodiment, specifically: the limiting block 73 is slidably connected with the limiting groove 84, the sliding plate 71 is slidably connected with the sliding groove 85, and the rotating seat 82 is rotatably connected with the supporting block 34 through a rotating shaft.
In this embodiment, specifically: the switch 5 is fixedly mounted on the front side of the machine body 1 and on the right side of the supporting mechanism 3, and an electrical input end of the motor 92 is electrically connected with an electrical output end of the switch 5.
In this embodiment, specifically: the switch 5 is fixedly mounted on the front side of the machine body 1 and on the right side of the supporting mechanism 3, and an electrical input end of the motor 92 is electrically connected with an electrical output end of the switch 5.
In this embodiment, specifically: the motor 92 is model Y160L-2.
During use, the sliding plate 71 is inserted into the sliding groove 85 in alignment, then the two pull rings 87 are pulled leftwards, at the moment, the pull rings 87 drive the moving columns 89 to slide leftwards through the stoppers 86, the moving columns 89 pull the fixture blocks 812 into the inner cavity of the spring groove 88 from the inner cavity of the sliding groove 85 through the moving blocks 811, at the moment, the moving blocks 811 compress the springs 810, then the sliding plate 71 slides in the inner cavity of the sliding groove 85 in the insertion process, the limiting blocks 73 slide in the inner cavity of the limiting grooves 84, the bottom end of the sliding plate 71 extrudes the fixture blocks 812 until the bottom of the sliding plate 71 is in contact with the bottom of the sliding groove 85, the pull rings 87 are loosened, at the moment, the springs 810 reset, the fixture blocks 812 are pushed into the inner cavity of the clamping grooves 74 through the moving blocks 811 to complete clamping, and then the installation of the detection mechanism, through opening motor 92, motor 92 drives the threaded rod 96 rotation of its bottom through dwang 94, threaded rod 96 drives the thread bush 98 at threaded rod 96's surface slip through the screw on surface, the thread bush 98 can drive the bottom of movable rod 911 through second pivot seat 99 and slide from top to bottom, and then force movable rod 911 to drive the bottom of fixed plate 81 through first pivot seat 83 and move about, make adjustment mechanism 9 drive fixed plate 81 through movable rod 911 and use rotation seat 82 as the axle center rotation, can adjust the angle of detection mechanism 7, and then carry out more comprehensive detection to complicated ore deposit way, make detection angle obtain very big improvement, and then the accuracy when having improved the detection, convenience when having improved the use greatly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an automatic coal-winning machine of function is surveyed in area which characterized in that includes: the coal mining machine comprises a machine body (1), wherein a first coal mining mechanism (2) is rotatably connected to the left side of the machine body (1), a moving mechanism (4) is installed at the bottom of the machine body (1), a second coal mining mechanism (6) is rotatably connected to the right side of the machine body (1), a supporting mechanism (3) is fixedly installed on the front side of the machine body (1), an adjusting mechanism (9) is fixedly installed on the left side of the supporting mechanism (3), an installation mechanism (8) is rotatably connected to the right side of the supporting mechanism (3), and a detection mechanism (7) is fixedly installed on the right side of the installation mechanism (8);
the supporting mechanism (3) comprises a fixed seat (31), a supporting rod (32) is welded at the top of the fixed seat (31), a slot (33) is formed in the inner cavity of the supporting rod (32), and a supporting block (34) is welded at the top of the right side of the fixed seat (31);
the detection mechanism (7) comprises a sliding plate (71), limiting blocks (73) are welded on the front side and the rear side of the sliding plate (71), a radar detector body (72) is fixedly mounted on the right side of the sliding plate (71), and a clamping groove (74) is formed in the left side of the sliding plate (71).
2. The automatic shearer with detection function according to claim 1, wherein: installation mechanism (8) are including fixed plate (81), the left side welding of fixed plate (81) has rotation seat (82), spout (85) have been seted up on the right side of fixed plate (81), spacing groove (84) have all been seted up to the front side and the rear side of spout (85), spring groove (88) have all been seted up to the front side and the rear side of fixed plate (81) inner chamber and the left side that is located spout (85), the inner chamber sliding connection of spring groove (88) has movable block (811), one side welding that movable block (811) is close to spout (85) has fixture block (812), one side welding that fixture block (812) was kept away from in movable block (811) has removal post (89), the skin graft of removal post (89) is equipped with spring (810), the left bottom welding of fixed plate (81) has first pivot seat (83).
3. The automatic shearer with detection function according to claim 1, wherein: adjustment mechanism (9) are including motor case (91), the right side welding of motor case (91) has motor cabinet (93), the inner chamber fixed mounting of motor case (91) has motor (92), the output shaft welding of motor (92) has dwang (94), the bottom of dwang (94) has threaded rod (96) through the welding of disk (95), the surface cover of threaded rod (96) is equipped with thread bush (98), the right side welding of thread bush (98) has second pivot seat (99), the inner chamber of second pivot seat (99) is rotated through the pivot and is connected with movable rod (911), the bottom of threaded rod (96) is rotated and is connected with stable piece (910).
4. The automatic shearer with detection function according to claim 2, wherein: one end, far away from the moving block (811), of the spring (810) penetrates through the spring groove (88) and is welded with the stop block (86), and the pull ring (87) is welded on the left side of the stop block (86).
5. The automatic shearer with detection function according to claim 3, wherein: the right side of the motor base (93) is welded with the supporting rod (32), and the right side of the stabilizing block (910) is welded with the supporting rod (32).
6. The automatic shearer with detection function according to claim 3, wherein: one end, far away from the second rotating shaft seat (99), of the movable rod (911) penetrates through the groove (33) and is rotatably connected with the first rotating shaft seat (83), a threaded groove (97) is formed in an inner cavity of the threaded sleeve (98), and the threaded groove (97) is in threaded connection with the threaded rod (96).
7. The automatic shearer with detection function according to claim 2, wherein: one side of the clamping block (812) close to the clamping groove (74) penetrates through the spring groove (88) and is inserted into the clamping groove (74).
8. The automatic shearer with detection function according to claim 2, wherein: the limiting block (73) is connected with the limiting groove (84) in a sliding mode, the sliding plate (71) is connected with the sliding groove (85) in a sliding mode, and the rotating seat (82) is connected with the supporting block (34) in a rotating mode through a rotating shaft.
9. The automatic shearer with detection function according to claim 3, wherein: the front side of the machine body (1) is fixedly provided with a switch (5) on the right side of the supporting mechanism (3), and the electrical input end of the motor (92) is electrically connected with the electrical output end of the switch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010639855.4A CN111749690A (en) | 2020-07-06 | 2020-07-06 | Automatic coal mining machine with detection function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010639855.4A CN111749690A (en) | 2020-07-06 | 2020-07-06 | Automatic coal mining machine with detection function |
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| CN111749690A true CN111749690A (en) | 2020-10-09 |
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| CN202010639855.4A Pending CN111749690A (en) | 2020-07-06 | 2020-07-06 | Automatic coal mining machine with detection function |
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| CN108331579A (en) * | 2018-03-14 | 2018-07-27 | 高明生 | A kind of high-efficient automatic carries the coalcutter of detecting function |
| CN209725908U (en) * | 2019-05-21 | 2019-12-03 | 葛平萍 | A kind of LED light of adjustable environmental protection and energy saving |
| CN209891906U (en) * | 2019-04-12 | 2020-01-03 | 重庆理疆精密机械制造有限责任公司 | Vaulting pole fixing base convenient to dismantle |
| CN110844017A (en) * | 2018-08-21 | 2020-02-28 | 南京苏为智能科技有限公司 | Searchlight device for boats and ships of adjustable searchlight angle |
| CN111162369A (en) * | 2020-01-03 | 2020-05-15 | 中国矿业大学(北京) | Geological radar antenna support device for mining coal rock position recognition |
| CN111337883A (en) * | 2020-04-17 | 2020-06-26 | 中国矿业大学(北京) | Intelligent detection and identification system and method for mine coal rock interface |
-
2020
- 2020-07-06 CN CN202010639855.4A patent/CN111749690A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331579A (en) * | 2018-03-14 | 2018-07-27 | 高明生 | A kind of high-efficient automatic carries the coalcutter of detecting function |
| CN110844017A (en) * | 2018-08-21 | 2020-02-28 | 南京苏为智能科技有限公司 | Searchlight device for boats and ships of adjustable searchlight angle |
| CN209891906U (en) * | 2019-04-12 | 2020-01-03 | 重庆理疆精密机械制造有限责任公司 | Vaulting pole fixing base convenient to dismantle |
| CN209725908U (en) * | 2019-05-21 | 2019-12-03 | 葛平萍 | A kind of LED light of adjustable environmental protection and energy saving |
| CN111162369A (en) * | 2020-01-03 | 2020-05-15 | 中国矿业大学(北京) | Geological radar antenna support device for mining coal rock position recognition |
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Application publication date: 20201009 |