CN220505033U - Dust fall dredging device for tunneling and anchoring machine - Google Patents
Dust fall dredging device for tunneling and anchoring machine Download PDFInfo
- Publication number
- CN220505033U CN220505033U CN202322262624.8U CN202322262624U CN220505033U CN 220505033 U CN220505033 U CN 220505033U CN 202322262624 U CN202322262624 U CN 202322262624U CN 220505033 U CN220505033 U CN 220505033U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- dust fall
- protection casing
- protective cover
- anchoring machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 34
- 238000004873 anchoring Methods 0.000 title claims abstract description 17
- 230000005641 tunneling Effects 0.000 title claims description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 15
- 230000003370 grooming effect Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 12
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 6
- 239000011707 mineral Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008093 supporting effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model relates to the technical field of dust fall and dredging of an excavating and anchoring machine, and discloses a dust fall and dredging device for the excavating and anchoring machine. According to the utility model, through the collocation and use of the first connecting block, the sealing strip, the protective door, the compression spring, the inserting connection rod and the movable groove, the protective cover can be quickly connected with the operating mechanism, so that the mine soil and dust can be blocked in time when the operating mechanism works, the influence of splashing of the mine soil or diffusion of the dust on nearby workers is avoided, meanwhile, the clear sight of the surrounding working environment is ensured, and the condition that the workers are difficult to work normally due to excessive dust is avoided.
Description
Technical Field
The utility model relates to the technical field of dust fall and dredging of an excavating and anchoring machine, in particular to a dust fall and dredging device for the excavating and anchoring machine.
Background
The development machine is divided into an ordinary development machine and a tunnel development machine according to the operation objects, and is divided into an open development machine and a shield development machine according to the operation modes, the operation modes mainly comprise a travelling mechanism, a working mechanism, a shipment mechanism and a transfer mechanism, along with the forward pushing of the travelling mechanism, a cutting head in the working mechanism continuously breaks rocks and transfers away broken rocks, the development machine comprises a first transfer part and a second transfer part, the first transfer part is a scraper conveyor, the second transfer part is a transfer carrier connecting the development machine and a rear belt machine, but the first transfer machine of the development machine in the prior art has a large amount of dust to fly, especially when the coal and rock soil transported at the tail part of the first transfer machine are transferred onto a conveyor belt, solid splashing occurs, the damage to workers in cooperation is easy to be caused, the sight is blocked, and the dust fall dredging structure is specially designed for specially reducing the probability of the occurrence of the events, the patent document CN217200998U discloses a dust fall and dredging device for a heading and anchoring machine, which comprises a shield main body, wherein a fixed plate is arranged at the top of the shield main body near the tail part of a first conveyor of the heading machine, a bolt is connected between the fixed plate and the tail part of the first conveyor of the heading machine, a gasket is sleeved at the contact position of the end part of the bolt and the fixed plate, the middle part of the shield main body is connected with a top guard plate, one end of the top guard plate is provided with an installation arc groove which is clamped with the heading machine, the shield main body, the bolt, a pressing plate, a side guard plate, a guide guard plate and a control strip are arranged, the shield main body blocks colliery solids splashed upwards, the angle of the side guard plate is adjusted, the side guard plate blocks colliery solids splashed out from the side edge, so that the colliery solids are splashed and reduced, the efficiency of tunneling and transportation of the colliery is improved, workers are prevented from being crashed by the splashed solids, the safety of the operation workers is improved. "
However, the above-mentioned device can reach the purpose that blocks colliery solid and dust when using, but its in order to be convenient for the staff to the installation of protective cover when designing, the protective cover is whole to have certain clearance with the outside, reaches the purpose of being convenient for the staff to the protective cover installation, but the inside that the less ore deposit soil of some or dust often passed the protective cover through the space, probably can cause certain harm to the staff at the edge, also can produce unnecessary influence to its health after the partly dust staff inhales, consequently need improve it.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the dust fall dredging device for the digging and anchoring machine, which has the advantages of being fast connected with a mine soil running machine, ensuring the tightness between a protective cover and a running mechanism and being convenient for cleaning the interior of the protective cover.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a device is dredged to dust fall for tunneling and anchoring machine, includes the protection casing, the inside of protection casing runs through there is operating mechanism, the inside of protection casing is connected with the guard gate through the pivot, the cavity has been seted up to the inside of protection casing, two standing grooves have been seted up to the inside of guard gate, the interior roof fixedly connected with compression spring of standing groove, compression spring's bottom fixedly connected with stripper plate, the bottom fixedly connected with spliced pole of stripper plate, two recesses have been seted up to the inside of protection casing, the spliced eye has been seted up to the inside of recess, and the surface of spliced pole runs through in the inside of spliced eye, two movable slots have been seted up to the inside of protection casing, and the surface of spliced pole runs through in the inside of movable slot.
As a preferable technical scheme of the utility model, two empty slots are formed in the protective cover, a rotating rod is rotatably arranged in each empty slot, a connecting sleeve is fixedly connected to the surface of the rotating rod, a cross rod is fixedly connected to the surface of the connecting sleeve, and a top block is fixedly connected to the bottom end of the cross rod.
As a preferable technical scheme of the utility model, the top and the bottom of the protective cover are fixedly connected with first connecting blocks, two first fastening bolts are connected with the inner threads of the first connecting blocks, and the surface threads of the first fastening bolts penetrate through the inner part of the operating mechanism.
As a preferable technical scheme of the utility model, the surface and the back of the protective cover are fixedly connected with a second connecting block, the inner thread of the second connecting block is connected with a second fastening bolt, and the surface thread of the second fastening bolt penetrates through the inner part of the operating mechanism.
As a preferable technical scheme of the utility model, the inner side wall of the protective cover is fixedly connected with two sealing strips, and the surfaces of the sealing strips are attached to the surface and the back of the running mechanism.
As a preferable technical scheme of the utility model, one side of the bottom of the first connecting block is fixedly connected with a blocking block, and an observation port is formed in the protective door.
As a preferable technical scheme of the utility model, the surface of the protective cover is penetrated with a pulling rod, the bottom end of the pulling rod is fixedly connected with a cleaning block, and the surface of the cleaning block is attached to the back surface of the observation port.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the collocation of the first connecting block, the first fastening bolt, the sealing strip, the protective door, the second connecting block, the compression spring, the inserting connection rod, the groove and the movable groove, the protective cover can be quickly connected with the operating mechanism, so that the mineral soil and dust can be blocked in time when the operating mechanism works, the influence of splashing of the mineral soil or diffusion of dust on nearby workers is avoided, meanwhile, the clear vision of the surrounding working environment is ensured, the situation that the workers are difficult to work normally due to excessive dust is avoided, and the workers can conveniently clean in time when the mineral soil or dust in the protective cover is more, and the accumulation of the mineral soil in the protective cover is avoided.
According to the utility model, through the collocation of the empty groove, the rotating rod, the cross rod, the top block, the cleaning block, the pulling rod and the observation port, a certain supporting effect can be achieved after the protective door is opened, the condition that the working inconvenience of cleaning mineral soil or dust in the protective cover is caused by supporting the protective cover by one hand by the other hand by a worker is avoided, the progress of the working of cleaning the interior of the protective cover by the worker can be improved to a certain extent, and meanwhile, a certain amount of dust is adhered to the back of the observation port after the observation port is used for a long time, so that the protective cover is convenient to wipe.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a cavity structure of the present utility model;
FIG. 3 is a schematic view of a cleaning block according to the present utility model;
FIG. 4 is a schematic view of a plug rod according to the present utility model;
fig. 5 is a schematic view of the top block structure of the present utility model.
In the figure: 1. a protective cover; 2. an operating mechanism; 3. a protective door; 4. a cavity; 5. a compression spring; 6. an extrusion plate; 7. inserting a connecting rod; 8. a groove; 9. a plug hole; 10. a movable groove; 11. a first connection block; 12. a first fastening bolt; 13. a second connection block; 14. a sealing strip; 15. a hollow groove; 16. a rotating lever; 17. a cross bar; 18. a top block; 19. an observation port; 20. pulling the rod; 21. a cleaning block; 22. and a blocking piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the utility model provides a dust fall dredging device for an excavating and anchoring machine, which comprises a protective cover 1, wherein an operating mechanism 2 penetrates through the interior of the protective cover 1, a protective door 3 is connected to the interior of the protective cover 1 through a rotating shaft, a cavity 4 is formed in the interior of the protective cover 1, two placing grooves are formed in the interior of the protective door 3, a compression spring 5 is fixedly connected to the inner top wall of the placing groove, a squeeze plate 6 is fixedly connected to the bottom end of the compression spring 5, a plug rod 7 is fixedly connected to the bottom of the squeeze plate 6, two grooves 8 are formed in the interior of the protective cover 1, plug holes 9 are formed in the interior of the grooves 8, the surface of the plug rod 7 penetrates through the interior of the plug holes 9, two movable grooves 10 are formed in the interior of the protective cover 1, and the surface of the plug rod 7 penetrates through the interior of the movable grooves 10.
Through the setting of guard gate 3 for the staff can clear up the inside remaining ore deposit of protection casing 1 or dust, through the setting of cavity 4, make operating mechanism 2 can be located inside protection casing 1, through compression spring 5's setting, make stripper plate 6 possess certain extrusion force, through stripper plate 6's setting, make peg graft pole 7 can be fixed, offer through recess 8, make spliced eye 9 can be seted up, offer through spliced eye 9, make the interpolation of peg 7 possess certain space, offer through movable slot 10, make follow-up staff upwards extrude peg 7, make peg 7 break away from the inside of peg 9, and then make guard gate 3 can be opened.
Two empty slots 15 are formed in the protective cover 1, a rotating rod 16 is arranged in the empty slots 15 in a rotating mode, a connecting sleeve is fixedly connected to the surface of the rotating rod 16, a cross rod 17 is fixedly connected to the surface of the connecting sleeve, and a top block 18 is fixedly connected to the bottom end of the cross rod 17.
Through seting up of empty slot 15 for dwang 16 can rotate to set up in its inside, through dwang 16's setting for the adapter sleeve can be fixed, through the setting of adapter sleeve, makes horizontal pole 17 fixed, through horizontal pole 17's setting, makes kicking block 18 can be fixed, drives its certain angle of removal simultaneously, through kicking block 18's setting, can play certain supporting effect when making guard gate 3 open.
The top and the bottom of protection casing 1 are all fixedly connected with first connecting block 11, and the inside threaded connection of first connecting block 11 has two first fastening bolt 12, and the surface screw thread of first fastening bolt 12 runs through in the inside of running gear 2.
By the arrangement of the first connecting block 11 and the first fastening bolt 12, the protective cover 1 can be initially connected to the operating mechanism 2.
The surface and the back of protection casing 1 all fixedly connected with second connecting block 13, and the inside threaded connection of second connecting block 13 has the second fastening bolt, and the surface screw thread of second fastening bolt runs through in the inside of running gear 2.
By the provision of the second connection block 13 and the second fastening bolt, the connectivity of the hood 1 with the running gear 2 is enhanced.
The inside wall fixedly connected with two sealing strips 14 of protection casing 1, and the surface of sealing strip 14 is laminated with the surface and the back of running gear 2.
By providing the sealing strip 14, the sealing performance between the protective cover 1 and the running mechanism 2 is improved.
One side of the bottom of the first connecting block 11 is fixedly connected with a blocking block 22, and an observation port 19 is formed in the protective door 3.
By the arrangement of the blocking piece 22, part of ore is prevented from falling downwards during operation, and the ore falls outside through the protective cover 1 after long-time use.
The surface of protection casing 1 runs through and has pulling rod 20, and the bottom fixedly connected with cleaning block 21 of pulling rod 20, and the surface of cleaning block 21 is laminated with the back of viewing aperture 19.
Through the setting of pulling rod 20 for cleaning piece 21 is removed back and forth with the back and forth, and then makes cleaning piece 21 clean viewing aperture 19, guarantees its cleanliness, through the seting up of viewing aperture 19, makes the staff observe the inside condition of protection casing 1 from the outside.
The working principle and the using flow of the utility model are as follows: the worker previously sleeves the protective cover 1 on the surface of the operating mechanism 2 until the first connecting blocks 11 at the top and the bottom of the protective cover 1 are positioned at the top and the bottom of the operating mechanism 2, at this time, the worker screws the first fastening bolt 12 into the first connecting block 11, and the surface threads of the first fastening bolt 12 penetrate through the inside of the operating mechanism 2, at this time, the protective cover 1 and the operating mechanism 2 are initially connected, then the worker screws the second fastening bolt into the second connecting block 13, and the threads penetrate through the protective cover 1 and the operating mechanism 2, so that the connectivity of the protective cover 1 and the operating mechanism 2 is enhanced, at the same time, the sealing strip 14 is attached to the surface and the back of the operating mechanism 2, when the mine soil dropped in the interior of the protective cover 1 is more, at this time, the worker extrudes the plugging rod 7 upwards through the movable groove 10, the top end of the plugging rod 7 is then extruded by the extrusion plate 6, the compression spring 5 is then extruded to compress the extrusion plate, the plugging rod 7 is continuously moved upwards at the moment, the bottom end of the plugging rod 7 is separated from the inside of the plugging hole 9, then a worker rotates the protective door 3 through a rotating shaft to be opened, then the worker rotates the rotating rod 16 through the empty slot 15, then the cross rod 17 rotates, finally the top block 18 rotates until the top block 18 rotates to the bottom of the protective door 3, a certain supporting effect is achieved on the protective door 3, the worker cleans residual mineral soil or dust in the protective cover 1, when dust on the back of the observation port 19 is more, the worker pulls the rod 20 back and forth, the cleaning block 21 wipes the back of the protective door, the staff can observe the interior of the protective cover 1 better through the observation port 19.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Dust fall dredging device for tunneling and anchoring machine, comprising a protective cover (1), and being characterized in that: the inside of protection casing (1) is run through and is had running gear (2), the inside of protection casing (1) is connected with guard gate (3) through the pivot, cavity (4) have been seted up to the inside of protection casing (1), two standing grooves have been seted up to the inside of guard gate (3), the interior roof fixedly connected with compression spring (5) of standing groove, the bottom fixedly connected with stripper plate (6) of compression spring (5), the bottom fixedly connected with peg graft pole (7) of stripper plate (6), two recess (8) have been seted up to the inside of protection casing (1), peg graft hole (9) have been seted up to the inside of recess (8), and peg graft pole (7) surface runs through in the inside of peg graft hole (9), two movable grooves (10) have been seted up to the inside of protection casing (1), and peg graft pole (7) surface runs through in the inside of movable groove (10).
2. The dust fall and dredging device for an excavating and anchoring machine as claimed in claim 1, wherein: two empty slots (15) are formed in the protective cover (1), a rotating rod (16) is arranged in the empty slots (15) in a rotating mode, a connecting sleeve is fixedly connected to the surface of the rotating rod (16), a cross rod (17) is fixedly connected to the surface of the connecting sleeve, and a top block (18) is fixedly connected to the bottom end of the cross rod (17).
3. The dust fall and dredging device for an excavating and anchoring machine as claimed in claim 1, wherein: the top and the bottom of protection casing (1) are all fixedly connected with first connecting block (11), the inside threaded connection of first connecting block (11) has two first fastening bolt (12), and the surface screw thread of first fastening bolt (12) runs through in the inside of running gear (2).
4. The dust fall and dredging device for an excavating and anchoring machine as claimed in claim 1, wherein: the surface and the back of protection casing (1) all fixedly connected with second connecting block (13), the inside threaded connection of second connecting block (13) has second fastening bolt, and the surface screw thread of second fastening bolt runs through in the inside of running gear (2).
5. The dust fall and dredging device for an excavating and anchoring machine as claimed in claim 1, wherein: the inner side wall of the protective cover (1) is fixedly connected with two sealing strips (14), and the surfaces of the sealing strips (14) are attached to the surface and the back of the operating mechanism (2).
6. A dust fall grooming device for an earth boring and anchoring machine as defined in claim 3, wherein: one side of first connecting block (11) bottom fixedly connected with blocks piece (22), observation mouth (19) have been seted up to the inside of guard gate (3).
7. The dust fall and dredging device for an excavating and anchoring machine as claimed in claim 1, wherein: the surface of protection casing (1) runs through has pulling rod (20), the bottom fixedly connected with cleaning piece (21) of pulling rod (20), and the surface of cleaning piece (21) is laminated with the back of viewing aperture (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262624.8U CN220505033U (en) | 2023-08-23 | 2023-08-23 | Dust fall dredging device for tunneling and anchoring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262624.8U CN220505033U (en) | 2023-08-23 | 2023-08-23 | Dust fall dredging device for tunneling and anchoring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220505033U true CN220505033U (en) | 2024-02-20 |
Family
ID=89866981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322262624.8U Active CN220505033U (en) | 2023-08-23 | 2023-08-23 | Dust fall dredging device for tunneling and anchoring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220505033U (en) |
-
2023
- 2023-08-23 CN CN202322262624.8U patent/CN220505033U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220505033U (en) | Dust fall dredging device for tunneling and anchoring machine | |
| CN108442936B (en) | Slag discharging shield machine for conveying belt | |
| CN211900612U (en) | Can realize soil pressure TBM bimodulus shield structure machine of interior retooling of hole | |
| CN112360452B (en) | Adjustable tunneling device for coal mining | |
| JP2744426B2 (en) | Conveyor gate device for muddy water transport and mud pressure shield excavator having the same | |
| CN112049652A (en) | Detection system for soil bin of shield tunneling machine and using method thereof | |
| CN216839625U (en) | Bucket remains material cleaning device | |
| CN212535671U (en) | Prevent sword section of thick bamboo structure of long-pending sediment | |
| CN112431246B (en) | River channel dredging device | |
| CN115027916A (en) | Strip mine belt conveying device | |
| CN111022103B (en) | Circulated automatic spraying dust device in colliery underworkings | |
| CN219139115U (en) | Dust fall device for coal mine tunneling | |
| CN221190719U (en) | Anti-scattering rock loader | |
| US4074920A (en) | Mining apparatus and method for an augered seam | |
| CN104389616A (en) | A jet barrier door device and a heading machine with the same | |
| CN218716992U (en) | Underground coal mine safety monitoring equipment | |
| CN218716990U (en) | Monitoring devices based on electrical engineering for underground mining engineering | |
| CN209397639U (en) | A kind of surface mine pick ditch Load System | |
| CN221255585U (en) | Bulldozer with adjustable bucket pushing function | |
| CN213793298U (en) | Conveniently collect pipeline cleaning equipment for hydraulic engineering of plug | |
| CN217759005U (en) | Long-endurance new energy excavator | |
| CN219898312U (en) | Crushing pair roller machine | |
| CN108857189B (en) | Welding fire receiving basin convenient for slag discharge | |
| CN220486578U (en) | Protection plate for excavator bucket | |
| CN216630950U (en) | Building rubbish breaker for civil engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |