CN115402734A - Crawler-type self-moving tail - Google Patents
Crawler-type self-moving tail Download PDFInfo
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- CN115402734A CN115402734A CN202211160649.0A CN202211160649A CN115402734A CN 115402734 A CN115402734 A CN 115402734A CN 202211160649 A CN202211160649 A CN 202211160649A CN 115402734 A CN115402734 A CN 115402734A
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- crawler
- seat
- base
- box
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000000428 dust Substances 0.000 claims description 57
- 238000007789 sealing Methods 0.000 claims description 17
- 238000000605 extraction Methods 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 4
- 229910002065 alloy metal Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011253 protective coating Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 8
- 238000009412 basement excavation Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/005—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base mounted for both pivotal and linear movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/007—Means for moving conveyor frames and control arrangements therefor
- B65G41/008—Means for moving conveyor frames and control arrangements therefor frames mounted on wheels or caterpillar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/08—Shifting conveyors or other transport devices from one location at the working face to another
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Abstract
The invention discloses a crawler-type self-moving tail, which comprises two walking crawler machines and further comprises: the device comprises a base, a mounting seat and a material receiving adjusting mechanism, wherein two steering mechanisms are arranged at the bottom end of the base, the bottom ends of the steering mechanisms are fixedly connected with a walking crawler machine, a barrier removing mechanism is arranged at the bottom end of the base, the bottom end of the mounting seat is fixedly connected with the top end of the base, and the top end of the mounting seat is fixedly connected with a first conveying seat.
Description
Technical Field
The invention relates to the technical field of coal mine collection, in particular to a crawler-type self-moving tail.
Background
As is well known, the crawler type self-moving machine tail is used for quickly pushing and lapping a secondary belt conveyor and a rear belt conveyor of a fully-mechanized excavating machine when a roadway coal mine is collected, a walking wheel is used for driving a crawler belt to serve as power, the crawler type self-moving machine tail has the functions of self-displacement, deviation adjustment and straightening, can be manually operated or remotely controlled in a wireless way, achieves the purpose of quickly excavating along with the fully-mechanized excavating machine, can be matched with belt conveyors with the same specification and any type,
the crawler-type self-moving machine tail used at present is generally characterized in that a plurality of crawler traveling machines drive an upper layer frame, a belt conveyor is installed in the frame, the operation of driving the machine tail to tunnel and convey ores along with a comprehensive excavator is realized through the traveling of the crawler traveling machines, automatic transverse adjustment displacement and correction straightening are realized through the steering and adjustment of a single crawler traveling machine, however, when the device is used, the receiving height of the self-moving machine tail needs to be customized according to the discharging height of the comprehensive excavator, the customization cost is high, great waste is easy to occur to the production cost, if the self-moving machine tail with unmatched height is used, the ores excavated by the comprehensive excavator can have the phenomenon of missing connection, the ores fall on the ground, great resource waste is easy to be caused, great obstruction can be generated on the traveling path of the follow-up crawler-up self-moving machine tail following the comprehensive excavator, the existing equipment also has the function of integrally adjusting the belt conveyor, but the integrally adjusting the crawler-type self-moving machine tail is inconvenient for adjusting the problem of discharging height of the existing self-moving machine.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a crawler-type self-moving tail which is adaptive to the material receiving height of a subsequent transport belt conveyor through the integral height adjustment, is adaptive to the ore discharging height of a comprehensive excavator through the single-section height adjustment, ensures that raised dust cannot be excited in the transportation process through multiple dust removal, pollutes the mining environment of a roadway, and greatly improves the material leakage problem caused by the material receiving and discharging height.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a crawler-type is from moving tail, includes two walking track machines, still includes: base, mount pad and material receiving adjustment mechanism, the bottom of base is provided with two steering mechanism, steering mechanism's bottom and walking track machine fixed connection, the bottom of base is provided with clearance obstacle mechanism, the bottom of mount pad and the top fixed connection of base, the first transport seat of top fixedly connected with of mount pad, the first seal box of top fixedly connected with of first transport seat, it includes the install bin to connect material adjustment mechanism, install bin fixed connection is on the base top, and the left end slidable mounting of install bin has two first motors, the output of first motor passes the two-way threaded rod of install bin fixedly connected with, two the other end of two-way threaded rod rotates with the left end of mount pad to be connected, and four first fixedly connected with on the top of base, the first swivel mount internal rotation is connected with first push rod, the other end of first push rod rotates and is connected with the second swivel mount, fixedly connected with regulating block on the second swivel mount, the other end fixedly connected with third swivel mount of regulating block, the third swivel mount internal rotation is connected with the second push rod, the other end rotation of second push rod is connected with fourth swivel mount on the fourth swivel mount, the second swivel mount is provided with the same side of second swivel mount, the two-way swivel mount is provided with the two-way seal box top of transport seal box and the transport seal box, and the two-seal box are provided with the two-way swivel block on the two-mounted on the two-off seal box and the two-way swivel mount seal box is connected with the two-off seal box top of second swivel mount pad.
In order to adjust the direction of walking track machine, it is preferred, steering mechanism includes the first seat that turns to, first seat fixed connection that turns to is in the base bottom, and the top fixedly connected with second of walking track machine turns to the seat, the second turns to the top of seat and rotates and be connected with and turn to the bucket, it installs a plurality of cylinders, and is a plurality of to turn to the bucket in the output and the first seat fixed connection that turns to of cylinder, the second turns to fixedly connected with ring gear on the seat, and two second motors are installed to the bottom of base, the output fixedly connected with gear of second motor, gear and ring gear meshing.
In order to clear up subaerial unnecessary earth and ore, it is further, clearance hinders the mechanism and includes a plurality of connecting strips, and is a plurality of connecting strip fixed connection is in the base bottom, and the other end fixedly connected with of a plurality of connecting strips hinders the cover, the left end fixedly connected with tooth of bulldozing of the cover of hindering of clearing away, hinders the cover internal rotation and is connected with two and rolls the axle, roll epaxial fixedly connected with roll wheel, the third motor is installed to the rear end of the cover of hindering of clearing away, the output of third motor and the rear end fixed connection who is located left roll axle, the front end fixedly connected with drive wheel of roll axle, two the drive wheel passes through drive belt transmission and connects.
In order to place dust and rubble and influence the normal work of drive wheel and drive belt, it is still further, the front end fixedly connected with dust cover of clearance cover, the dust cover is established outside the drive belt, dust cover and the front end fixed connection of two crushing axles.
In order to handle the raise dust of swashing when transporting the ore, as the further scheme of this scheme, dust removal mechanism includes the dust removal case, and dust extraction mouth and gas outlet have all been seted up on the top of first seal box and second seal box, install the dust extraction fan in the dust extraction mouth, dust removal incasement fixedly connected with baffle, two drawer mouths have been seted up to the front end of dust removal case, the intraoral slip of drawer is provided with the filtration drawer.
For dust in the filtered air, as this scheme further scheme again, the filtration mouth has been seted up to the bottom of filtering the drawer, fixedly connected with filter screen in the filtration mouth, the front end fixedly connected with operating handle of filtering the drawer, the last anti-skidding line that is provided with of operating handle.
In order to take the ores from the second conveying seat to the first conveying seat, on the basis of the scheme, the top end of the first sealing box is fixedly connected with a material receiving cover which is made of alloy metal.
In order to guide the ore excavated by the roadheader to the second conveying seat, on the basis of the scheme, a material guide slope plate is fixedly connected to the left end of the second sealing box, and a wear-resistant coating is arranged on the surface of the material guide slope plate.
In order to improve the strength of the installation box, the installation seat, the connecting strips and the obstacle clearing cover, the installation box and the installation seat are welded on the base, the connecting strips are welded on the base, and the obstacle clearing cover is welded on the connecting strips.
In order to prolong the service life of the obstacle clearing cover, the first seal box and the second seal box, on the basis of the scheme, protective coatings are arranged on the surface of the obstacle clearing cover, the inner wall of the first seal box and the inner wall of the second seal box.
(III) advantageous effects
Compared with the prior art, the invention provides a crawler-type self-moving tail, which has the following beneficial effects:
according to the invention, the walking crawler is convenient to steer to correct the deviation and straighten the base through the matching of the base, the steering mechanism and the walking crawler, the first conveying seat and the rear-transport belt conveyor are convenient to adjust to discharge materials through the matching of the mounting seat, the first conveying seat, the first sealing box and the steering mechanism, the first motor drives the two-way threaded rod to rotate, the second conveying seat and the rear-transport belt conveyor are convenient to adjust to connect materials through the matching of the mounting box, the two-way threaded rod, the first swivel mount, the first push rod, the second swivel mount, the adjusting block, the third swivel mount, the second push rod, the fourth swivel mount, the second conveying seat and the second sealing box, dust and debris on the surface of the ore are convenient to clean and collect in the collecting process through the dust removing mechanism, mined ore is convenient to transport through the belt conveyor, therefore, compared with the prior art, the tail of the crawler-type self-moving machine is inconvenient to adjust the discharging material receiving height, the problem that the discharging material receiving height is inconvenient to adjust is solved, the discharging material receiving height of the mining tunnel is relatively high, the problem of dust removing and the mining environment pollution is relatively high is greatly improved.
Drawings
FIG. 1 is a partially cut-away perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of another embodiment of the present invention;
FIG. 4 is a schematic perspective view, partially in section, of a walking track machine and a second steering base, etc., in accordance with the present invention;
FIG. 5 is a schematic view of a partially cut-away perspective structure of a first motor in accordance with the present invention in combination with a bi-directional threaded rod or the like;
FIG. 6 is a schematic perspective view, partially in section, of a mating connector strip and a barrier shield of the present invention;
fig. 7 is a partially sectional perspective view of the dust removing box and the partition plate according to the present invention.
In the figure: 1. a walking crawler machine; 2. a base; 3. a mounting base; 4. a first conveying base; 5. a first seal box; 6. installing a box; 7. a first motor; 8. a bidirectional threaded rod; 9. a first swivel mount; 10. a first push rod; 11. a second swivel mount; 12. an adjusting block; 13. a third swivel mount; 14. a second push rod; 15. a fourth swivel mount; 16. a second conveying seat; 17. a second seal box; 18. a belt conveyor; 19. a first steering base; 20. a second steering base; 21. a steering barrel; 22. a cylinder; 23. a toothed ring; 24. a second motor; 25. a gear; 26. a connecting strip; 27. removing obstacles; 28. bulldozing teeth; 29. rolling the shaft; 30. a rolling wheel; 31. a third motor; 32. a driving wheel; 33. a transmission belt; 34. a dust cover; 35. a dust removal box; 36. a dust extraction fan; 37. a partition plate; 38. a filter drawer; 39. a filter screen; 40. an operating handle; 41. a material receiving cover; 42. a material guiding slope plate.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-7, a crawler-type self-moving tail includes two walking crawler machines 1, and further includes: the device comprises a base 2, a mounting seat 3 and a material receiving adjusting mechanism, wherein the bottom end of the base 2 is provided with two steering mechanisms, the bottom ends of the steering mechanisms are fixedly connected with a walking crawler machine 1, the bottom end of the base 2 is provided with a obstacle clearing mechanism, the bottom end of the mounting seat 3 is fixedly connected with the top end of the base 2, the top end of the mounting seat 3 is fixedly connected with a first conveying seat 4, the top end of the first conveying seat 4 is fixedly connected with a first sealing box 5, the material receiving adjusting mechanism comprises a mounting box 6, the mounting box 6 is fixedly connected with the top end of the base 2, the left end of the mounting box 6 is slidably provided with two first motors 7, the output ends of the first motors 7 penetrate through the mounting box 6 and are fixedly connected with two-way threaded rods 8, the other ends of the two-way threaded rods 8 are rotatably connected with the left end of the mounting seat 3, and the top end of the base 2 is fixedly connected with four first rotating seats 9, a first push rod 10 is rotationally connected with the first rotary seat 9, the other end of the first push rod 10 is rotationally connected with a second rotary seat 11, an adjusting block 12 is fixedly connected with the second rotary seat 11, the other end of the adjusting block 12 is fixedly connected with a third rotary seat 13, a second push rod 14 is rotationally connected with the third rotary seat 13, the other end of the second push rod 14 is rotationally connected with a fourth rotary seat 15, a second conveying seat 16 is fixedly connected with the four fourth rotary seats 15, a second sealing box 17 is fixedly connected with the second conveying seat 16, the two adjusting blocks 12 positioned on the same side are in threaded connection with the two-way threaded rod 8 positioned on the same side, belt conveyors 18 are arranged on the first conveying seat 4 and the second conveying seat 16, a dust removal mechanism is arranged at the top ends of the first sealing box 5 and the second sealing box 17, and a blanking port is formed at the top end of the first sealing box 5;
it should be further noted that the steering mechanism includes a first steering seat 19, the first steering seat 19 is fixedly connected to the bottom end of the base 2, the top end of the walking crawler machine 1 is fixedly connected with a second steering seat 20, the top end of the second steering seat 20 is rotatably connected with a steering barrel 21, a plurality of air cylinders 22 are installed in the steering barrel 21, the output ends of the air cylinders 22 are fixedly connected with the first steering seat 19, a toothed ring 23 is fixedly connected to the second steering seat 20, two second motors 24 are installed at the bottom end of the base 2, the output ends of the second motors 24 are fixedly connected with a gear 25, the gear 25 is meshed with the toothed ring 23, so as to facilitate direction adjustment of the walking crawler machine 1, facilitate integral adjustment of the height of material receiving and discharging, and adapt to the height of material receiving of the subsequent belt conveyor 18, the obstacle clearing mechanism comprises a plurality of connecting strips 26, the connecting strips 26 are fixedly connected to the bottom end of the base 2, the other ends of the connecting strips 26 are fixedly connected with an obstacle clearing cover 27, the left end of the obstacle clearing cover 27 is fixedly connected with a bulldozing tooth 28, two rolling shafts 29 are rotatably connected in the obstacle clearing cover 27, rolling wheels 30 are fixedly connected to the rolling shafts 29, a third motor 31 is installed at the rear end of the obstacle clearing cover 27, the output end of the third motor 31 is fixedly connected with the rear end of the rolling shaft 29 on the left side, the front end of each rolling shaft 29 is fixedly connected with a driving wheel 32, and the two driving wheels 32 are in transmission connection through a transmission belt 33, so that earth and gravels remained after excavation on the ground can be cleared conveniently, and the walking machine crawler 1 can normally and stably travel conveniently;
it should be further noted that the front end of the obstacle clearing cover 27 is fixedly connected with a dust cover 34, the dust cover 34 is sleeved outside the transmission belt 33, the dust cover 34 is fixedly connected with the front ends of the two rolling shafts 29, so as to protect the transmission wheel 32 and the transmission belt 33 and prevent dust and broken stone from entering, and influence the normal operation of the transmission wheel 32 and the transmission belt 33, the dust removing mechanism comprises a dust removing box 35, the top ends of the first seal box 5 and the second seal box 17 are both provided with a dust extraction opening and an air outlet, a dust extraction fan 36 is installed in the dust extraction opening, a partition plate 37 is fixedly connected in the dust removing box 35, the front end of the dust removing box 35 is provided with two drawer openings, a filter drawer 38 is slidably arranged in the drawer openings, so as to clean the residual debris and dust in the excavated ore, so as to ensure the excavation environment of the excavation roadway, the bottom end of the filter drawer 38 is provided with a filter opening, a filter screen 39 is fixedly connected in the filter opening, the front end of the filter drawer 38 is fixedly connected with an operating handle 40, the operating handle 40 is provided with anti-skid lines which are convenient for filtering out dust and debris in the exhaust gas, the top end of the first seal box 5 is fixedly connected with a material receiving cover 41, the material receiving cover 41 is made of alloy metal and is convenient for receiving ores falling out of the second conveying seat 16 into the first conveying seat 4, the left end of the second seal box 17 is fixedly connected with a material guiding slope plate 42, the surface of the material guiding slope plate 42 is provided with a wear-resistant coating, the ores excavated by the roadheader are convenient for receiving onto the second conveying seat 16, the installation box 6 and the installation seat 3 are both welded on the base 2, the connecting strips 26 are welded on the base 2, the obstacle clearing cover 27 is welded on the connecting strips 26, the welding is not only simple in operation, but also high in connection strength and long in service life, the surface of the obstacle clearing cover 27, the inner wall of the first seal box 5 and the inner wall of the second seal box 17 are all provided with protective coatings, avoid ore and obstacles removing cover 27, first seal box 5 and second seal box 17 direct contact, lead to the friction damage.
The first motor 7, the second motor 24, the third motor 31 and the dust extraction fan 36 in this embodiment are conventional devices which are commercially available and known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting, installation and electrical connection are performed, for those skilled in the art, it is only necessary to perform debugging operations according to the requirements of their instruction, and they are not described herein again, and the first motor 7, the second motor 24, the third motor 31 and the dust extraction fan 36 are provided with control switches which are matched with them, and the installation positions of the control switches are selected according to actual use requirements, so that the operators can perform operation control, meanwhile, before using the motors, they need to connect a forward and reverse rotation circuit for forward and reverse rotation operation, and for forward and reverse rotation of the motors, it is known from a patent disclosed in patent No. CN109889124a, and the forward and reverse rotation of the motors can be realized by well-known technologies of those skilled in the art.
To sum up, firstly, according to the specification, a first motor 7, a second motor 24, a third motor 31 and a dust exhaust fan 36 are installed, when the crawler type self-moving machine tail moves along with the tunneling of the comprehensive tunneling machine, the walking crawler machine 1 drives the base 2 to move, when correction and correction are needed, the second motor 24 is started, the second motor 24 drives the gear 25 to rotate, the gear 25 is meshed with the toothed ring 23 to rotate, the toothed ring 23 drives the second steering seat 20 to rotate, the second steering seat 20 drives the walking crawler to rotate, the base 2 is corrected to a correct track, when soil and gravels accumulated on the ground of a tunnel are on the ground, the walking crawler drives the base 2 to continuously move, the base 2 drives the connecting bar 26 to move, the connecting bar 26 drives the obstacle clearing cover 27 to move, the obstacle clearing cover 27 pushes away large gravels, the bulldozing teeth 28 push away the soil, the third motor 31 is started, the third motor 31 drives the rolling shaft 29 to rotate, when the minerals excavated by the comprehensive excavator need to be collected, the air cylinder 22 is started firstly, the output end of the air cylinder 22 extends out to push the second steering seat 20 to move upwards, the second steering seat 20 pushes the base 2 to move upwards, the base 2 pushes the mounting seat 3 to move upwards, the mounting seat 3 pushes the first conveying seat 4 and the first sealing box 5 to move upwards, the first conveying seat 4 and the subsequent after-conveying belt conveyor 18 are paired later, the first motor 7 is started, the first motor 7 drives the two-way threaded rod 8 to rotate, the adjusting block 12 which is in threaded connection with the two-way threaded rod 8 starts to move towards two sides, the adjusting block 12 pushes the first push rod 10 and the second push rod 14 open, the second push rod 14 pushes the fourth rotary seat 15 upwards, the fourth rotary seat 15 pushes the second conveying seat 16 upwards to move upwards, the second conveying seat 16 pushes the second sealing box 17 upwards to move, after the second conveying seat 16 and the second sealing box 17 are aligned with the discharge port of the roadheader, the roadheader can be used normally, when the roadheader excavates ores and falls on the belt conveyor 18 on the second conveying seat 16, the belt conveyor 18 conveys the ores to the right, the dust extraction fan 36 is started, the dust extraction fan 36 extracts dust and debris on the ores together with air, the dust and debris in the air are filtered by the filter screen 39 through the two filter drawers 38, and the residual pure air is blown out from the air outlet, at this moment, the height of the second conveying seat 16 is higher than that of the first conveying seat 4, when the belt conveyor 18 of the ore on the second conveying seat 16 conveys to the rightmost end, the ore drops from the second conveying seat 16, falls into the material receiving cover 41 under the action of gravity, falls into the first sealing box 5 and falls onto the belt conveyor 18 on the first conveying seat 4, at this moment, the dust removing fan at the top end of the first sealing box 5 performs secondary dust extraction and filtration, the ore is conveyed onto the belt conveyor 18 conveyed to the rightmost end through the transportation of the belt conveyor 18 on the second conveying seat 16, the transportation overlapping can be completed, when the ore is required to be cleaned, the filtering drawer 38 is pulled out by pulling the operating handle 40, and the collected dust and debris are cleaned.
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 (10)
1. The utility model provides a crawler-type is from moving tail, includes two walking track machines (1), its characterized in that still includes:
the crawler belt conveyor comprises a base (2), wherein two steering mechanisms are arranged at the bottom end of the base (2), the bottom ends of the steering mechanisms are fixedly connected with a walking crawler belt conveyor (1), and an obstacle clearing mechanism is arranged at the bottom end of the base (2);
the bottom end of the mounting seat (3) is fixedly connected with the top end of the base (2), the top end of the mounting seat (3) is fixedly connected with a first conveying seat (4), and the top end of the first conveying seat (4) is fixedly connected with a first sealing box (5);
the material receiving adjusting mechanism comprises an installation box (6), the installation box (6) is fixedly connected to the top end of a base (2), two first motors (7) are slidably installed at the left end of the installation box (6), the output ends of the first motors (7) penetrate through the installation box (6) and are fixedly connected with two-way threaded rods (8), the other ends of the two-way threaded rods (8) are rotatably connected with the left end of an installation seat (3), the top end of the base (2) is fixedly connected with four first rotating seats (9), the first rotating seats (9) are rotatably connected with first push rods (10), the other ends of the first push rods (10) are rotatably connected with second rotating seats (11), adjusting blocks (12) are fixedly connected onto the second rotating seats (11), the other ends of the adjusting blocks (12) are fixedly connected with third rotating seats (13), the third rotating seats (13) are rotatably connected with second push rods (14), the other ends of the second push rods (14) are rotatably connected with fourth rotating seats (15), the four fourth rotating seats (15) are fixedly connected with second conveying seats (16), the second rotating seats (16) are positioned on the same side, and two-way adjusting blocks (17) are fixedly connected with two adjusting seats (8);
all be provided with band conveyer (18) on first transport seat (4) and second transport seat (16), the top of first seal box (5) and second seal box (17) is provided with dust removal mechanism, and the blanking mouth has been seted up on the top of first seal box (5).
2. The crawler-type self-moving tail according to claim 1, characterized in that the steering mechanism comprises a first steering seat (19), the first steering seat (19) is fixedly connected to the bottom end of the base (2), a second steering seat (20) is fixedly connected to the top end of the walking crawler machine (1), a steering barrel (21) is rotatably connected to the top end of the second steering seat (20), a plurality of air cylinders (22) are installed in the steering barrel (21), the output ends of the air cylinders (22) are fixedly connected with the first steering seat (19), a toothed ring (23) is fixedly connected to the second steering seat (20), two second motors (24) are installed at the bottom end of the base (2), a gear (25) is fixedly connected to the output ends of the second motors (24), and the gear (25) is meshed with the toothed ring (23).
3. A crawler-type self-moving tail according to claim 2, wherein the obstacle clearing mechanism comprises a plurality of connecting bars (26), a plurality of the connecting bars (26) are fixedly connected to the bottom end of the base (2), the other ends of the connecting bars (26) are fixedly connected with an obstacle clearing cover (27), the left end of the obstacle clearing cover (27) is fixedly connected with a bulldozer tooth (28), two rolling shafts (29) are rotatably connected to the obstacle clearing cover (27), the rolling shafts (29) are fixedly connected with rolling wheels (30), a third motor (31) is installed at the rear end of the obstacle clearing cover (27), the output end of the third motor (31) is fixedly connected with the rear end of the rolling shaft (29) on the left side, the front end of the rolling shaft (29) is fixedly connected with a driving wheel (32), and the driving wheels (32) are in transmission connection through a driving belt (33).
4. The crawler-type self-moving tail according to claim 3, characterized in that a dust cover (34) is fixedly connected to the front end of the obstacle clearing cover (27), the dust cover (34) is sleeved outside the transmission belt (33), and the dust cover (34) is fixedly connected to the front ends of the two rolling shafts (29).
5. The crawler-type self-moving machine tail according to claim 4, characterized in that the dust removing mechanism comprises a dust removing box (35), a dust extraction opening and an air outlet are formed in the top ends of the first sealing box (5) and the second sealing box (17), a dust extraction fan (36) is installed in the dust extraction opening, a partition plate (37) is fixedly connected in the dust removing box (35), two drawer openings are formed in the front end of the dust removing box (35), and a filtering drawer (38) is arranged in the drawer openings in a sliding mode.
6. The crawler-type self-moving tail according to claim 5, characterized in that a filtering opening is formed in the bottom end of the filtering drawer (38), a filtering net (39) is fixedly connected in the filtering opening, an operating handle (40) is fixedly connected to the front end of the filtering drawer (38), and anti-skid grains are arranged on the operating handle (40).
7. The crawler-type self-moving tail according to claim 6, characterized in that a material receiving cover (41) is fixedly connected to the top end of the first seal box (5), and the material receiving cover (41) is made of alloy metal.
8. The crawler-type self-moving tail according to claim 7, characterized in that a material guiding slope plate (42) is fixedly connected to the left end of the second seal box (17), and a wear-resistant coating is arranged on the surface of the material guiding slope plate (42).
9. The crawler-type self-moving tail according to claim 8, characterized in that the mounting box (6) and the mounting seat (3) are welded on the base (2), a plurality of connecting strips (26) are welded on the base (2), and the obstacle clearing cover (27) is welded on the plurality of connecting strips (26).
10. The crawler self-advancing tail according to claim 9, characterized in that the surfaces of the obstacle clearing cover (27), the inner wall of the first seal box (5) and the inner wall of the second seal box (17) are provided with protective coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211160649.0A CN115402734B (en) | 2022-09-22 | 2022-09-22 | Crawler-type self-moving tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211160649.0A CN115402734B (en) | 2022-09-22 | 2022-09-22 | Crawler-type self-moving tail |
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| Publication Number | Publication Date |
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| CN115402734A true CN115402734A (en) | 2022-11-29 |
| CN115402734B CN115402734B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211160649.0A Active CN115402734B (en) | 2022-09-22 | 2022-09-22 | Crawler-type self-moving tail |
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| CN (1) | CN115402734B (en) |
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| CN115402734B (en) | 2024-01-23 |
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