CN118933764A - An intelligent coal cooperative tunneling and coal mining integrated machine - Google Patents
An intelligent coal cooperative tunneling and coal mining integrated machine Download PDFInfo
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- CN118933764A CN118933764A CN202411075911.0A CN202411075911A CN118933764A CN 118933764 A CN118933764 A CN 118933764A CN 202411075911 A CN202411075911 A CN 202411075911A CN 118933764 A CN118933764 A CN 118933764A
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- 239000003245 coal Substances 0.000 title claims abstract description 61
- 238000005065 mining Methods 0.000 title claims abstract description 31
- 230000005641 tunneling Effects 0.000 title claims description 91
- 238000005070 sampling Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 15
- 230000007246 mechanism Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000009412 basement excavation Methods 0.000 abstract 2
- 230000000717 retained effect Effects 0.000 abstract 1
- 230000008093 supporting effect Effects 0.000 description 13
- 239000004575 stone Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- E21C35/302—Measuring, signaling or indicating specially adapted for machines for slitting or completely freeing the mineral
-
- 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
- E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
-
- 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
- E21C35/282—Autonomous machines; Autonomous operations
-
- 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)
- Earth Drilling (AREA)
Abstract
本发明提供一种煤炭智能协同掘进与采煤一体机，涉及煤炭开采领域，包括工作平台，所述工作平台内中心位置设有一个上下贯穿连通的开口槽，所述工作平台下端面固定设有四个竖直的支撑杆，所述支撑杆位置环形排列，所述支撑杆下端面固定设有起到稳定支撑的支脚。本发明通过升降机构反复升降推进定位插板的撞击，能够对同一个定点进行多次凿击后，能够将定位凿板插入至地面煤炭土层内，并起到定位固定的效果，同时在进行精准定位前，可通过此方式，将滞留于取样槽内的煤炭土层碎石通过工作人员提取，进行小样的检测，并通过四侧的取样，能够提高掘进位置的精准定位，并进一步的减少所需要消耗的能耗。
The present invention provides an intelligent coal cooperative excavation and coal mining integrated machine, which relates to the field of coal mining, including a working platform, wherein an open slot that runs through and connects up and down is provided in the center position of the working platform, and four vertical support rods are fixedly provided on the lower end surface of the working platform, and the support rods are arranged in a ring, and the lower end surface of the support rods is fixedly provided with a support leg that provides stable support. The present invention repeatedly lifts and pushes the impact of the positioning plug plate through the lifting mechanism, and after multiple chiseling of the same fixed point, the positioning chisel plate can be inserted into the ground coal soil layer, and the positioning and fixing effect can be achieved. At the same time, before accurate positioning is performed, the coal soil layer gravel retained in the sampling slot can be extracted by the staff in this way, and small samples can be tested. By sampling on the four sides, the accurate positioning of the excavation position can be improved, and the energy consumption required can be further reduced.
Description
Technical Field
The invention relates to the technical field of coal exploitation, in particular to an intelligent coal collaborative tunneling and coal mining integrated machine.
Background
In the field of coal mining, tunneling and coal mining are two vital links. In conventional coal mining processes, tunneling and coal mining are typically accomplished separately by different mechanical equipment, which not only results in low operating efficiency, but also increases operational risks and costs. In recent years, with the continuous progress of coal mining technology and the improvement of the intelligent level, the demands for improving the coal mining efficiency and reducing the operation risk are increasingly urgent.
Currently, coal mining equipment is moving towards intelligence and automation. Some advanced coal mining equipment can realize a certain degree of automatic operation, but the advanced coal mining equipment still has a plurality of defects in the aspect of cooperative operation of tunneling and coal mining. For example, problems such as unsmooth information transfer between tunneling and coal mining equipment, low collaborative operation efficiency, low intelligent degree and the like still stand out.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides an intelligent coal collaborative tunneling and coal mining integrated machine, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a coal intelligence is tunnelling in coordination and coal mining all-in-one, includes the work platform, central point puts in the work platform and is equipped with the open slot that runs through the intercommunication from top to bottom, the fixed four vertical bracing pieces that are equipped with of terminal surface under the work platform, bracing piece position annular arrangement, terminal surface is fixed to be equipped with the stabilizer blade that plays steady rest under the bracing piece, the fixed annular extension board that is equipped with of work platform up end, work platform top just is located the fixed working chamber that is equipped with in open slot top, be equipped with a work chamber that runs through the intercommunication from top to bottom in the working chamber, the working chamber top is equipped with the tunnelling deflector, tunnelling deflector bottom with fixed a plurality of vertical branch that is equipped with between the annular extension board up end and play steady rest's effect, vertical branch position annular arrangement distributes, be equipped with the lifter that can reciprocate in the tunnelling deflector, lifter outer terminal surface one side is equipped with the drive slot, tunnelling device with the tunnelling device in the tunnelling deflector.
Preferably, the lower end surface of the working platform is fixedly provided with four positioning fixing plates, and the positioning fixing plates are distributed in an annular arrangement and positioned between the support rods on two sides.
Preferably, a telescopic plugboard support is arranged in the positioning fixing plate, a positioning plugboard is fixedly arranged at the lower end of the plugboard support, a positioning chisel plate is fixedly arranged on one side of the lower end face of the positioning plugboard, and a sampling groove with an outward opening is arranged in the positioning chisel plate.
Preferably, the end face of one side of the positioning fixing plate is fixedly provided with a telescopic positioner, the lower end of the telescopic positioner is provided with a telescopic plate capable of lifting and moving, and the telescopic plate is fixedly connected with the top end of the positioning plugboard.
Preferably, the lifting tunneling rod is internally and fixedly provided with a tunneling drill rod, the lower end of the tunneling drill rod extends downwards and is fixedly provided with a tunneling drill bit, the lower side of the outer end face of the tunneling drill rod is provided with a plurality of storage tanks with outward openings, and the storage tanks are annularly distributed.
Preferably, the lower end surface of the working platform is fixedly provided with a circular ring-shaped detection ring, two movable adjusting sliding blocks are arranged in the detection ring, the positions of the two adjusting sliding blocks are symmetrically arranged at the two sides, and the lower end surface of the adjusting sliding block is fixedly provided with an image collector.
Preferably, a plurality of propellers are fixedly arranged on one side wall in the working cylinder, the propellers are distributed in a matrix from top to bottom, and the propellers can be positioned in the transmission groove.
Preferably, a semicircular arc-shaped push plate is fixedly arranged on the lower end face of the lifting tunneling rod and positioned on the periphery of the tunneling drill bit, a telescopic pushing transmission plate is arranged at the top end of the pusher, and one side end face of the pushing transmission plate is in surface contact with and propped against the outer end face of the arc-shaped push plate.
(III) beneficial effects
The invention provides an intelligent coal collaborative tunneling and coal mining integrated machine. The beneficial effects are as follows:
1. According to the invention, the impact of the positioning plugboard is repeatedly lifted and pushed by the lifting mechanism, after the same fixed point is chiseled for multiple times, the positioning chiseling plate can be inserted into the ground coal soil layer to achieve the effect of positioning and fixing, meanwhile, before the accurate positioning is carried out, the broken stone of the coal soil layer remained in the sampling groove can be extracted by workers in the mode, small sample detection is carried out, and through sampling at four sides, the accurate positioning of the tunneling position can be improved, and the energy consumption required to be consumed is further reduced.
2. According to the invention, the high-precision sensors are arranged in the image collectors at the two sides, so that the tunneling condition of the tunneling drill bit can be monitored, the collected data samples are transmitted through the material network technology, and the intelligent process management is facilitated.
3. According to the invention, broken coal soil layer broken stone can be pushed above the tunneling drill head and stored in the storage tank, and along with the end of the subsequent tunneling work, workers can control the tunneling drill rod to lift and know the quality of the coal soil layer broken stone collected in the tunneling work and whether the coal mining standard can be met after the image is collected by the image collector.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present invention;
FIG. 2 is a front view of the exterior structure of the present invention;
FIG. 3 is a front view of the exterior structure of the present invention;
FIG. 4 is a bottom view of the exterior structure of the present invention;
FIG. 5 is a bottom view of the exterior structure of the present invention;
FIG. 6 is a cross-sectional view taken along the direction A-A in FIG. 3 in accordance with the present invention;
Figure 7 is an enlarged schematic view of the arcuate push plate assembly of figure 4 in accordance with the present invention.
In the figure: 11. a working platform; 12. a support rod; 13. a support leg; 14. an annular support plate; 16. a working cylinder; 17. tunneling guide plates; 18. a tunneller; 19. lifting the tunneling rod; 20. a transmission groove; 21. a vertical strut; 22. positioning the plugboard; 23. a plugboard support column; 24. positioning and fixing plates; 25. a working chamber; 27. positioning a chisel plate; 28. a telescoping plate; 29. a telescopic positioner; 31. tunneling a drill bit; 32. a detection ring; 33. an image collector; 34. an arc push plate; 35. tunneling a drill rod; 36. an open slot; 37. a storage tank; 38. an adjusting slide block; 39. pushing the transmission groove; 40. a propeller; 41. the drive plate is advanced.
Detailed Description
The embodiment of the invention provides an intelligent collaborative tunneling and coal mining integrated machine for coal, as shown in fig. 1-7, the intelligent collaborative tunneling and coal mining integrated machine comprises a working platform 11, an opening groove 36 which is vertically penetrated and communicated is formed in the center position in the working platform 11, four vertical supporting rods 12 are fixedly arranged on the lower end face of the working platform 11, the supporting rods 12 are annularly arranged, supporting legs 13 which play a role in stable supporting are fixedly arranged on the lower end face of the supporting rods 12, an annular supporting plate 14 which is annularly arranged on the upper end face of the working platform 11 is fixedly arranged, a working cylinder 16 is fixedly arranged above the working platform 11 and above the opening groove 36, a working cavity 25 which is vertically penetrated and communicated is formed in the working cylinder 16, a tunneling guide plate 17 is arranged above the working cylinder 16, a plurality of vertical supporting rods 21 are fixedly arranged between the bottom end of the tunneling guide plate 17 and the upper end face of the annular supporting plate 14 and play a role in stable supporting, lifting rods 19 which can move up and down are annularly arranged in the supporting rods 17, a transmission groove 20 is formed in one side of the outer end face of the lifting tunneling rods 19, a device 18 is fixedly arranged on one side of the inside the driving guide plate 17, and the tunneling device 18 is clamped with the transmission groove 20.
It should be further noted that, a lifting system is disposed in the tunneller 18, and the lifting system can control and drive the lifting tunnelling rod 19 to lift and move, and the lifting system may be a hydraulic lifting mechanism or a cylinder chain sprocket lifting mechanism.
Further, four positioning and fixing plates 24 are fixedly arranged on the lower end face of the working platform 11, and the positioning and fixing plates 24 are annularly distributed and positioned between the support rods 12 on two sides.
Further, a telescopic plugboard support 23 is arranged in the positioning fixing plate 24, a positioning plugboard 22 is fixedly arranged at the lower end of the plugboard support 23, a positioning chisel plate 27 is fixedly arranged at one side of the lower end face of the positioning plugboard 22, and a sampling groove 30 with an outward opening is arranged in the positioning chisel plate 27.
It should be further noted that the positioning chisel plate 27 is made of a hard material.
Further, a telescopic positioner 29 is fixedly arranged on one side end surface of the positioning fixing plate 24, a telescopic plate 28 capable of moving up and down is arranged at the lower end of the telescopic positioner 29, and the telescopic plate 28 is fixedly connected with the top end of the positioning inserting plate 22.
Notably, a lifting mechanism is disposed in the telescopic positioner 29, and the lifting mechanism can push the telescopic plate 28 and drive the positioning plugboard 22 to move downwards.
Further, a tunneling drill rod 35 is fixedly arranged in the lifting tunneling rod 19, the lower end of the tunneling drill rod 35 extends downwards and is fixedly provided with a tunneling drill bit 31, a plurality of storage grooves 37 with outward openings are arranged on the lower side of the outer end face of the tunneling drill rod 35, and the storage grooves 37 are distributed in an annular arrangement.
It should be further noted that, the outer end surface of the tunneling drill bit 31 is fixedly provided with a plurality of conical heads which are distributed in an annular arrangement, and the conical heads are made of hard materials.
It should be noted that the tunneling drill rod 35 is internally provided with a tunneling device capable of driving the tunneling drill bit 31 for tunneling.
Further, a circular ring-shaped detection ring 32 is fixedly arranged on the lower end face of the working platform 11, two movable adjusting sliding blocks 38 are arranged in the detection ring 32, the positions of the adjusting sliding blocks 38 on two sides are symmetrically arranged, and an image collector 33 is fixedly arranged on the lower end face of the adjusting sliding blocks 38.
It should be further noted that, the image collector 33 is provided with a high-precision sensor, which can monitor the tunneling condition of the tunneling drill bit 31, and transmit the collected data sample through the material network technology, and facilitate intelligent process management.
Further, a plurality of propellers 40 are fixedly arranged on one side wall in the working cylinder 16, the propellers 40 are distributed in a matrix from top to bottom, and the propellers 40 can be located in the transmission groove 20.
Further, a semicircular arc pushing plate 34 is fixedly arranged on the lower end face of the lifting tunneling rod 19 and located on the periphery of the tunneling drill bit 31, a telescopic pushing transmission plate 41 is arranged at the top end of the pusher 40, and one side end face of the pushing transmission plate 41 is in contact with and propped against the surface of the outer end face of the arc pushing plate 34.
It should be further noted that the top end of the arc push plate 34 is provided with a long plate to be installed in the transmission groove 20, and the subsequent transmission effect is achieved.
It should be further noted that the propeller 40 is provided with a telescopic assembly, and the telescopic assembly can drive the propeller driving plate 41 to move telescopically and drive the propeller driving plate into the arc pushing plate 34.
When the application is used, the working platform 11 is driven to move to the working position integrally, after the stable supporting effect is achieved between the four-side supporting legs 13 and the ground of a tunneling area in advance, at the moment, the ground of the tunneling area is aligned through the four-side positioning fixing plates 24, at the moment, the positioning plate 27 can be inserted into the ground coal soil layer after repeated lifting and pushing of the lifting mechanism is arranged in the telescopic positioning device 29 through the telescopic positioning device 29, the positioning inserting plate 22 can be driven to move downwards by the lifting mechanism, at the moment, the front end positioning drilling plate 27 is pressed down by the positioning inserting plate 22 to contact with the ground of the tunneling area through the side inserting plate support 23 to achieve the supporting and moving effect, at the moment, the broken stone soil layer can be collected through the built-in space of the sampling groove 30, at the same time, after repeated lifting and pushing of the positioning inserting plate 22 is carried out on the same fixed point for multiple times, at the same time, the positioning drilling plate 27 can be inserted into the ground coal soil layer, the positioning fixing effect is achieved, at the same time, the accurate positioning mode is carried out, the broken stone soil layer can be extracted in the sampling groove is carried out, the position is carried out through the sampling groove, the required to be further, the required position is reduced, and the tunneling position can be carried out through the four accurate positions is carried out, and the required by the staff is sampled.
After the tunneling area is positioned, a lifting system arranged in the tunneling machine 18 is started, the lifting tunneling rod 19 can be controlled and driven to move up and down through the lifting system, the tunneling drill bit 31 is aligned to the coal soil layer to descend and chisel down along with the lifting tunneling rod 19, a tunneling device is arranged in the tunneling drill rod 35, the tunneling drill bit 31 can be driven to tunnel the coal soil layer area, the lifting system arranged in the tunneling machine 18 is driven to move repeatedly in a lifting control mode along with the repeated lifting control of the lifting system arranged in the tunneling machine 18, the tunneling drill bit 31 is driven to tunnel and chip the coal soil layer, and then the tunneling machine continues to tunnel downwards.
When the tunneling work is carried out, a telescopic component is arranged in the propeller 40, the telescopic component can drive the propelling transmission plate 41 to move in a telescopic way and drive the arc-shaped push plate 34 to swing in a telescopic way along with the transmission, broken coal soil layer broken stones can be pushed above the tunneling drill bit 31 and stored in the storage groove 37, and after the tunneling work is finished, workers can control the tunneling drill rod 35 to lift and fall, and after the images are acquired through the image acquisition device 33, the quality of the coal soil layer broken stones acquired in the tunneling work is known, and whether the coal mining standard can be met or not.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411075911.0A CN118933764A (en) | 2024-08-07 | 2024-08-07 | An intelligent coal cooperative tunneling and coal mining integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411075911.0A CN118933764A (en) | 2024-08-07 | 2024-08-07 | An intelligent coal cooperative tunneling and coal mining integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118933764A true CN118933764A (en) | 2024-11-12 |
Family
ID=93347825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411075911.0A Pending CN118933764A (en) | 2024-08-07 | 2024-08-07 | An intelligent coal cooperative tunneling and coal mining integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118933764A (en) |
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2024
- 2024-08-07 CN CN202411075911.0A patent/CN118933764A/en active Pending
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