CN208777996U - A kind of anchor combined unit of fully mechanized mining formula pick branch - Google Patents
A kind of anchor combined unit of fully mechanized mining formula pick branch Download PDFInfo
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- CN208777996U CN208777996U CN201821359316.XU CN201821359316U CN208777996U CN 208777996 U CN208777996 U CN 208777996U CN 201821359316 U CN201821359316 U CN 201821359316U CN 208777996 U CN208777996 U CN 208777996U
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- support portion
- anchorage
- oil cylinder
- driving
- sliding sleeve
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Abstract
A kind of anchor combined unit of fully mechanized mining formula pick branch, including driving support portion, anchorage support portion, cutting units, scraper portion and bore portion；Anchorage support portion is symmetrically distributed at left and right sides of driving support portion, is leapfroged by driving support portion and anchorage support portion and is realized that step type cooperates, increases fuselage and roadway floor contact area, avoids causing fuselage to fall into roadway floor problem than excessive because being grounded；By being flexibly laid with lateral steel band beam mode, avoids longitudinal roof girder from directly contacting with back, and then avoid repeating to roll problem to back, reduce back second-time breakage and inbreak is dangerous；Pass through the steady drop vibration structural member of setting increasing between driving support portion and anchorage support portion, during coal petrography cutting, make to connect between driving support portion and anchorage support portion even closer, and keep complete machine structure stability higher, to improve vibratory output of the anchor combined unit of fully mechanized mining formula pick branch during coal petrography cutting；Drivage efficiency and safety are further promoted.
Description
Technical field
The utility model belongs to coal mine machinery technical field, more particularly to a kind of anchor combined unit of fully mechanized mining formula pick branch.
Background technique
Currently, existing comprehensive pick equipment mostly uses greatly crawler-type traveling scheme, and track chain presence is easily damaged, repairs
Disadvantage that is difficult, being easy skidding and sink；Further more, existing comprehensive pick equipment is to the gib of back using entirety
Top beam scheme, and integral top beam is easy to appear the situation not firm to back supporting, and during advance, integral top beam
Also back can be carried out to repeat to roll, to increase the danger of top plate second-time breakage and inbreak；In addition, existing comprehensive pick
It is larger to equip the vibration generated during coal petrography cutting, will lead to equipment fuselage when serious and sideway phenomenon occur, thus seriously
Influence drivage efficiency.
Application No. is 201711288542.3 Chinese patent application, a kind of pick, anchor, the integrated pick Anchor Care of shield are disclosed
Machine, by installing gib mechanism additional on existing development machine, and gib mechanism has lifting operating platform and slideway,
And jumbolter is installed on slideway, although the safety of worker and equipment can be improved by gib, but still exist
The problem of repetition rolls back, and boring mechanism and gib mechanism are each provided on slideway, if working face in the pit
Dust Capacity it is larger, a large amount of dust accumulation easily causes slideway stuck, so as to cause can not continue passage the problem of.
Application No. is 201611237498.9 Chinese patent application, a kind of pick, branch, anchor, drill integrated comprehensive pick are disclosed
Machine, by arranging Anchor Care equipment, drilling equipment and temporary support device on original machine body of boring machine, so as to dig, prop up,
Anchor, brill integrate, but the patent application uses still for crawler-type traveling scheme, thus in the presence of be easily damaged, repair be stranded
Problem that is difficult, being easy skidding and sink.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of fully mechanized mining formula pick branch anchor combined unit, abandons
Traditional crawler-type traveling mode solves the problems, such as that top beam repeats to roll to back, reduces back two
Secondary broken and inbreak danger effectively improves the vibratory output equipped during coal petrography cutting, and drivage efficiency and driving peace
Further promotion also can be obtained in full property.
To achieve the goals above, the utility model adopts the following technical solution: a kind of anchor combined unit of fully mechanized mining formula pick branch,
Including driving support portion, anchorage support portion, cutting units, scraper portion and bore portion；The cutting units is located in front of driving support portion,
And cutting units is mounted in scraper portion, is crushed by cutting units to coal petrography；The scraper portion is mounted on driving support portion,
Coal breakage is collected and is transported by scraper portion；The anchorage support portion is symmetrically distributed in the left and right sides of driving support portion,
It is leapfroged by driving support portion and anchorage support portion and realizes that step type cooperates；The bore portion is mounted on anchorage support portion
On, anchor hole is processed on palisades by bore portion.
The driving support portion includes driving support portion pedestal, driving support portion outer support sliding sleeve, the interior branch of driving support portion
Support sliding sleeve, driving support portion shored oil cylinder and driving support portion longitudinal roof girder；The driving support portion longitudinal roof girder uses three sections
Formula structure is divided into longitudinal roof girder before tunneling support portion, driving support portion centre longitudinal roof girder and tunnels longitudinal roof girder after support portion,
Longitudinal roof girder rear end is hinged with longitudinal roof girder front end among driving support portion before driving support portion, longitudinal among driving support portion
Top beam rear end is hinged with longitudinal roof girder front end after driving support portion；The driving support portion outer support sliding sleeve is packed in pick vertically
Into on support portion pedestal, the driving support portion inner support sliding sleeve is vertically installed on the inside of driving support portion outer support sliding sleeve, pick
Sliding in driving support portion outer support sliding sleeve into support portion inner support has vertically movable freedom degree；The driving support portion top
Support oil cylinder is vertically installed on the inside of driving support portion inner support sliding sleeve, in driving support portion shored oil cylinder top and driving support portion
Support sliding sleeve is fixedly connected with, and driving support portion shored oil cylinder bottom end is fixedly connected with driving support portion outer support sliding sleeve；The driving branch
Longitudinal roof girder level is packed at the top of driving support portion inner support sliding sleeve among support part；The longitudinal roof girder before the driving support portion
Diagonal brace oil cylinder before tunneling support portion is installed between driving support portion outer support sliding sleeve, tunnels diagonal brace oil cylinder one end before support portion
It is hinged on before tunneling support portion in the middle part of longitudinal roof girder, the diagonal brace oil cylinder other end is hinged on branch outside driving support portion before tunneling support portion
It supports in the middle part of sliding sleeve；Driving support is installed between longitudinal roof girder after the driving support portion and driving support portion outer support sliding sleeve
Diagonal brace oil cylinder behind portion, diagonal brace oil cylinder one end is hinged on longitudinal roof girder middle part after driving support portion, driving support after tunneling support portion
The diagonal brace oil cylinder other end is hinged in the middle part of driving support portion outer support sliding sleeve behind portion；The anchor combined unit of fully mechanized mining formula pick branch
Driver's cabin is located on driving support portion pedestal.
The anchorage support portion includes anchorage support portion pedestal, anchorage support portion outer support sliding sleeve, props up in anchorage support portion
Support sliding sleeve, anchorage support portion shored oil cylinder and anchorage support portion longitudinal roof girder；Anchorage support portion longitudinal roof girder uses three sections
Formula structure is divided into longitudinal roof girder before anchorage support portion, longitudinal roof girder behind longitudinal roof girder and anchorage support portion among anchorage support portion,
Longitudinal roof girder rear end and anchorage support portion, longitudinal roof girder front end, centre are hinged before anchorage support portion, longitudinal among anchorage support portion
Top beam rear end is hinged with longitudinal roof girder front end behind anchorage support portion；The anchorage support portion outer support sliding sleeve is packed in anchor vertically
On clamped support part pedestal, the anchorage support portion inner support sliding sleeve is vertically installed on the inside of anchorage support portion outer support sliding sleeve, anchor
Clamped support part inner support, which slides over, has vertically movable freedom degree in anchorage support portion outer support sliding sleeve；The anchorage support portion top
Support oil cylinder is vertically installed on the inside of anchorage support portion inner support sliding sleeve, in anchorage support portion shored oil cylinder top and anchorage support portion
Support sliding sleeve is fixedly connected with, and anchorage support portion shored oil cylinder bottom end is fixedly connected with anchorage support portion outer support sliding sleeve；The anchoring branch
Longitudinal roof girder level is packed at the top of anchorage support portion inner support sliding sleeve among support part；The longitudinal roof girder before the anchorage support portion
Diagonal brace oil cylinder before anchorage support portion, diagonal brace oil cylinder one end before anchorage support portion are installed between anchorage support portion outer support sliding sleeve
It is hinged on before anchorage support portion in the middle part of longitudinal roof girder, the diagonal brace oil cylinder other end is hinged on branch anchorage support portion outside before anchorage support portion
It supports in the middle part of sliding sleeve；Anchorage support is being installed between longitudinal roof girder and anchorage support portion outer support sliding sleeve behind the anchorage support portion
Diagonal brace oil cylinder behind portion, diagonal brace oil cylinder one end is hinged on behind anchorage support portion in the middle part of longitudinal roof girder behind anchorage support portion, anchorage support
The diagonal brace oil cylinder other end is hinged in the middle part of anchorage support portion outer support sliding sleeve behind portion；In anchorage support portion pedestal and driving branch
Advance passage drive cylinder is installed, passage drive cylinder of advancing is used for as the anchor combined unit of fully mechanized mining formula pick branch between the pedestal of support part
Onward impulse is provided.
The bore portion is mounted on anchorage support portion pedestal, is also respectively provided on anchorage support portion pedestal automatically controlled
Case, pumping plant, anchorage support portion lateral support oil cylinder and anchorage support portion end support oil cylinder；Anchorage support portion lateral support
Oil cylinder is horizontally disposed, and anchorage support portion lateral support oil cylinder one end is hinged on anchorage support portion pedestal, and anchorage support portion is lateral
The support cylinder other end is equipped with anchorage support portion lateral support seat；The anchorage support portion end support oil cylinder, which tilts down, to be set
It sets, anchorage support portion end support oil cylinder one end is hinged on anchorage support portion pedestal, and anchorage support portion end support oil cylinder is another
One end is equipped with anchorage support portion end support seat.
The cutting units includes cutterhead, cutting arm, slide unit and sliding rail；The cutterhead uses horizontal shaft type structure or the longitudinal axis
Formula structure；The cutterhead is mounted on cutting arm one end, and the cutting arm other end is connected on slide unit, and cutting arm has relative to slide unit
There is rotation freedom degree；Cutting motor is provided in the slide unit；The sliding rail is horizontally arranged in scraper portion, sliding rail and driving
Direction is perpendicular；On the slide rail, slide unit has linear movement freedom degree relative to sliding rail for the slide unit installation.
The scraper portion include scraper-type shovel coal mechanism, quarter bend transshipment acitivity, scraper-type transporting coal mechanism, transporting coal mechanism drive
Dynamic motor, transporting coal mechanism driving-motor mounting seat and scraper-type transporting coal mechanism mounting seat；The scraper-type mechanism that shovels coal is logical
It crosses working face transverse adjusting oil cylinder to be connected with driving support portion pedestal, the scraper-type mechanism that shovels coal passes through and quarter bend transshipment acitivity and scrapes
Board-like transporting coal mechanism is connected, and scraper-type transporting coal mechanism is mounted in scraper-type transporting coal mechanism mounting seat；The transporting coal mechanism drives
Dynamic motor is used to provide power for scraper-type transporting coal mechanism, and transporting coal mechanism driving-motor is mounted on the installation of transporting coal mechanism driving-motor
On pedestal；Mechanism lateral support oil cylinder of shoveling coal is installed in scraper-type mechanism both ends horizontal of shoveling coal, the mechanism that shovels coal laterally is propped up
Support oil cylinder one end is packed in scraper-type and shovels coal in mechanism, and it is lateral that the mechanism that the shovels coal lateral support oil cylinder other end is equipped with the mechanism that shovels coal
Support base.
The steady drop vibration structural member of increasing is added on the driving support portion pedestal, the steady drop vibration structural member of increasing includes fixing
Block, briquetting and down pressing oil cylinder；The fixed block is packed on driving support portion pedestal, and fixed block is hinged with briquetting, under described
Compressing cylinder one end is hinged on fixed block, and the down pressing oil cylinder other end is hinged on briquetting, and briquetting has rotation relative to hinge joint
Freedom degree, briquetting and anchorage support portion pedestal compression fit.
The application method of the anchor combined unit of fully mechanized mining formula pick branch, includes the following steps:
Step 1: preparing some steel bands at the scene, these steel bands are used as lateral steel band beam；
Step 2: by lateral steel band beam be placed into driving support portion longitudinal roof girder and anchorage support portion longitudinal roof girder it is upper
Side；
Step 3: control driving support portion longitudinal roof girder and anchorage support portion longitudinal roof girder rise, and keep driving support portion vertical
Back is tightened to by lateral steel band back to top beam and anchorage support portion longitudinal roof girder；
Step 4: control anchorage support portion lateral support oil cylinder and anchorage support portion end support oil cylinder stretch out, and make to anchor
Support portion lateral support seat and anchorage support portion end support seat are held out against respectively to tunnel side wall and roadway floor；
Step 5: control down pressing oil cylinder is stretched out, and is pressed to briquetting on anchorage support portion pedestal；
Step 6: starting cutting units and scraper portion carry out cutting operation to coal petrography by cutting units, while passing through scraper portion
The scraper-type mechanism that shovels coal the coal breakage after cutting is collected, then the coal breakage being collected into is transferred by quarter bend transshipment acitivity
Onto scraper-type transporting coal mechanism, finally by scraper-type transporting coal, mechanism transports coal breakage, and in cutting operation process
Starting bore portion, which synchronizes, carries out anchoring operation；
Step 7: lane is individually performed by anchorage support portion longitudinal roof girder at this time in control driving support portion longitudinal roof girder decline
Road country rock supports task；
Step 8: control, which is advanced, elapses drive cylinder stretching, and driving support portion is made integrally to move forward a step pitch；
Step 9: control driving support portion longitudinal roof girder rises, and driving support portion longitudinal roof girder is made to pass through lateral steel again
Band back is tightened to back；
Step 10: control anchorage support portion longitudinal roof girder decline, while controlling anchorage support portion lateral support oil cylinder, anchoring
Support portion end support oil cylinder and down pressing oil cylinder retract, and roadway surrounding rock support is individually performed by driving support portion longitudinal roof girder at this time
Task；
Step 11: control, which is advanced, elapses drive cylinder retraction, and anchorage support portion is made integrally to move forward a step pitch；
Step 12: lateral steel band beam is placed into the top of anchorage support portion longitudinal roof girder；
Step 13: control anchorage support portion longitudinal roof girder rises, and anchorage support portion longitudinal roof girder is made to pass through transverse direction again
Steel band back is tightened to back, tunnels support portion longitudinal roof girder at this time and longitudinal roof girder recovery in anchorage support portion rises at the same time shape
State；
Step 14: step 4 is repeated to step 13, realizes continuously tunneling forward for the fully mechanized mining formula anchor combined unit of pick branch.
The utility model has the beneficial effects that
The anchor combined unit of fully mechanized mining formula pick branch of the utility model, has abandoned traditional crawler-type traveling mode, has used and step
Step formula walking manner, increases the contact area of fuselage and roadway floor, avoids and falls into because of ground connection than fuselage caused by excessive
The problem of roadway floor；The utility model avoids longitudinal roof girder directly and tunnel by way of being flexibly laid with lateral steel band beam
Top plate contact, and then avoid and the problem of rolling is repeated to back, to reduce back second-time breakage and inbreak
Danger；The utility model is by the steady drop vibration structural member of setting increasing between driving support portion and anchorage support portion, in cutting coal
Make to tunnel connection even closer between support portion and anchorage support portion during rock, and keep the structural stability of complete machine higher,
So as to improve vibratory output of equipment during coal petrography cutting；It can make drivage efficiency and driving safety by the utility model
Further promoted.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the anchor combined unit of fully mechanized mining formula pick branch of the utility model；
Fig. 2 is the structural schematic diagram of the driving support portion of the utility model；
Fig. 3 is the structural schematic diagram in the anchorage support portion (with bore portion after equipped) of the utility model；
Fig. 4 is the structural schematic diagram of the cutting units of the utility model；
Fig. 5 is the structural schematic diagram in the scraper portion of the utility model；
Fig. 6 is the structural schematic diagram of the steady drop vibration structural member of increasing of the utility model；
In figure, 1-driving support portion, 2-anchorage support portions, 3-cutting units, 4-scraper portions, 5-bore portions, 6-picks
Into support portion pedestal, 7-driving support portion outer support sliding sleeves, 8-driving support portion inner support sliding sleeves, 9-driving support portion tops
Oil cylinder is supportted, longitudinal roof girder before 10-driving support portions, 11-tunnel longitudinal roof girders among support portions, indulge after 12-driving support portions
Diagonal brace oil cylinder before support portions, diagonal brace oil cylinder after 14-driving support portions, 15-driver's cabins, 16-anchorings are tunneled to top beam, 13-
Support portion pedestal, 17-anchorage support portion outer support sliding sleeves, 18-anchorage support portion inner support sliding sleeves, 19-anchorage support portions top
Oil cylinder is supportted, longitudinal roof girder before 20-anchorage support portions, longitudinal roof girder among 21-anchorage support portions is indulged behind 22-anchorage support portions
To top beam, diagonal brace oil cylinder before 23-anchorage support portions, diagonal brace oil cylinder behind 24-anchorage support portions, 25-advance passage driving oil
Cylinder, 26-electric cabinets, 27-pumping plants, 28-anchorage support portion lateral support oil cylinders, 29-anchorage support portion end support oil cylinders,
30-anchorage support portion lateral support seats, 31-anchorage support portion end support seats, 32-cutterheads, 33-cutting arms, 34-
Slide unit, 35-sliding rails, 36-scraper-types are shoveled coal mechanism, 37-quarter bend transshipment acitivities, 38-scraper-type transporting coal mechanisms, 39-fortune
Coal mechanism driving-motor, 40-transporting coal mechanism driving-motor mounting seats, 41-scraper-type transporting coal mechanism mounting seats, 42-works
Make face transverse adjusting oil cylinder, 43-shovel coal mechanism lateral support oil cylinder, and 44-shovel coal mechanism lateral support seat, and 45-increase steady drop vibration
Structural member, 46-fixed blocks, 47-briquettings, 48-down pressing oil cylinders, 49-lateral steel band beams.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in figs. 1 to 6, the anchor combined unit of a kind of fully mechanized mining formula pick branch, including tunnel support portion 1, anchorage support portion 2, cut
Cut portion 3, scraper portion 4 and bore portion 5；The cutting units 3 is located at 1 front of driving support portion, and cutting units 3 is mounted on scraper portion 4
On, coal petrography is crushed by cutting units 3；The scraper portion 4 is mounted on driving support portion 1, by scraper portion 4 to coal breakage
It is collected and transports；The anchorage support portion 2 is symmetrically distributed in the left and right sides of driving support portion 1, by tunneling support portion 1
It leapfrogs with anchorage support portion 2 and realizes that step type cooperates；The bore portion 5 is mounted in anchorage support portion 2, passes through bore portion
5 process anchor hole on palisades.
The driving support portion 1 includes driving support portion pedestal 6, driving support portion outer support sliding sleeve 7, tunnels in support portion
Support sliding sleeve 8, driving support portion shored oil cylinder 9 and driving support portion longitudinal roof girder；The driving support portion longitudinal roof girder uses
Three stage structure, after being divided into longitudinal roof girder 10 before tunneling support portion, driving support portion centre longitudinal roof girder 11 and driving support portion
Longitudinal roof girder 12,10 rear end of longitudinal roof girder is hinged with 11 front end of longitudinal roof girder among driving support portion before tunneling support portion, digs
11 rear end of longitudinal roof girder is hinged with 12 front end of longitudinal roof girder after driving support portion among into support portion；Outside the driving support portion
Support sliding sleeve 7 is packed in vertically on driving support portion pedestal 6, and the driving support portion inner support sliding sleeve 8 is vertically installed at driving
7 inside of support portion outer support sliding sleeve, driving support portion inner support sliding sleeve 8 have vertical in driving support portion outer support sliding sleeve 7
One-movement-freedom-degree；The driving support portion shored oil cylinder 9 is vertically installed at 8 inside of driving support portion inner support sliding sleeve, driving branch
Shored oil cylinder 9 top in support part is fixedly connected with driving support portion inner support sliding sleeve 8, driving 9 bottom end of support portion shored oil cylinder and driving
Support portion outer support sliding sleeve 7 is fixedly connected with；11 level of longitudinal roof girder is packed in branch in driving support portion among the driving support portion
Support 8 top of sliding sleeve；Driving is installed between longitudinal roof girder 10 before the driving support portion and driving support portion outer support sliding sleeve 7
Diagonal brace oil cylinder 13 before support portion, 13 one end of diagonal brace oil cylinder is hinged on before driving support portion in longitudinal roof girder 10 before tunneling support portion
Portion, 13 other end of diagonal brace oil cylinder is hinged on 7 middle part of driving support portion outer support sliding sleeve before tunneling support portion；It is supported in the driving
Diagonal brace oil cylinder 14 after tunneling support portion, driving branch are installed between longitudinal roof girder 12 and driving support portion outer support sliding sleeve 7 behind portion
14 one end of diagonal brace oil cylinder is hinged on 12 middle part of longitudinal roof girder after driving support portion behind support part, and diagonal brace oil cylinder 14 is another after tunneling support portion
One end is hinged on 7 middle part of driving support portion outer support sliding sleeve；The driver's cabin 15 of the anchor combined unit of fully mechanized mining formula pick branch is located at
It tunnels on support portion pedestal 6.
The anchorage support portion 2 includes anchorage support portion pedestal 16, anchorage support portion outer support sliding sleeve 17, anchorage support portion
Inner support sliding sleeve 18, anchorage support portion shored oil cylinder 19 and anchorage support portion longitudinal roof girder；Anchorage support portion longitudinal roof girder
Using three stage structure, it is divided into longitudinal roof girder 20, anchorage support portion centre longitudinal roof girder 21 and anchorage support before anchorage support portion
Longitudinal roof girder 22 behind portion, 21 front end of longitudinal roof girder is mutually cut with scissors among 20 rear end of longitudinal roof girder and anchorage support portion before anchorage support portion
It connects, 21 rear end of longitudinal roof girder is hinged with 22 front end of longitudinal roof girder behind anchorage support portion among anchorage support portion；The anchoring branch
Support part outer support sliding sleeve 17 is packed in vertically on anchorage support portion pedestal 16, and the anchorage support portion inner support sliding sleeve 18 is pacified vertically
Mounted in 17 inside of anchorage support portion outer support sliding sleeve, anchorage support portion inner support sliding sleeve 18 is in anchorage support portion outer support sliding sleeve 17
It is interior that there is vertically movable freedom degree；Anchorage support portion shored oil cylinder 19 is vertically installed at anchorage support portion inner support sliding sleeve 18
Inside, 19 top of anchorage support portion shored oil cylinder are fixedly connected with anchorage support portion inner support sliding sleeve 18, and oil is shored in anchorage support portion
19 bottom end of cylinder is fixedly connected with anchorage support portion outer support sliding sleeve 17；21 level of longitudinal roof girder is packed among the anchorage support portion
18 top of anchorage support portion inner support sliding sleeve；Longitudinal roof girder 20 and anchorage support portion outer support sliding sleeve before the anchorage support portion
Diagonal brace oil cylinder 23 before anchorage support portion is installed, 23 one end of diagonal brace oil cylinder is hinged on anchorage support portion before anchorage support portion between 17
In the middle part of preceding longitudinal roof girder 20,23 other end of diagonal brace oil cylinder is hinged in anchorage support portion outer support sliding sleeve 17 before anchorage support portion
Portion；After anchorage support portion is installed between longitudinal roof girder 22 and anchorage support portion outer support sliding sleeve 17 behind the anchorage support portion
Diagonal brace oil cylinder 24,24 one end of diagonal brace oil cylinder is hinged on 22 middle part of longitudinal roof girder behind anchorage support portion, anchoring branch behind anchorage support portion
24 other end of diagonal brace oil cylinder is hinged on 17 middle part of anchorage support portion outer support sliding sleeve behind support part；The pedestal 16 in the anchorage support portion
Advance passage drive cylinder 25 is installed between driving support portion pedestal 6, passage drive cylinder 25 of advancing is used to be fully mechanized mining formula
The anchor combined unit of pick branch provides onward impulse.
The bore portion 5 is mounted on anchorage support portion pedestal 16, is also respectively provided on anchorage support portion pedestal 16
Electric cabinet 26, pumping plant 27, anchorage support portion lateral support oil cylinder 28 and anchorage support portion end support oil cylinder 29；The anchoring branch
Support part lateral support oil cylinder 28 is horizontally disposed, and lateral support oil cylinder 28 one end in anchorage support portion is hinged on anchorage support portion pedestal 16
On, lateral support oil cylinder 28 other end in anchorage support portion is equipped with anchorage support portion lateral support seat 30；The anchorage support portion
End support oil cylinder 29 tilts down setting, and end support oil cylinder 29 one end in anchorage support portion is hinged on anchorage support portion pedestal 16
On, end support oil cylinder 29 other end in anchorage support portion is equipped with anchorage support portion end support seat 31.
The cutting units 3 includes cutterhead 32, cutting arm 33, slide unit 34 and sliding rail 35；The cutterhead 36 uses horizontal axis
Formula structure or vertical axis structure；The cutterhead 32 is mounted on 33 one end of cutting arm, and 33 other end of cutting arm is connected to slide unit 34
On, cutting arm 33 has rotation freedom degree relative to slide unit 34；Cutting motor is provided in the slide unit 34；The sliding rail 35
It is horizontally arranged in scraper portion 4, sliding rail 35 and tunneling direction are perpendicular；The slide unit 34 is mounted on sliding rail 35,34 phase of slide unit
There is linear movement freedom degree for sliding rail 35.
The scraper portion 4 include scraper-type shovel coal mechanism 36, quarter bend transshipment acitivity 37, scraper-type transporting coal mechanism 38, fortune
Coal mechanism driving-motor 39, transporting coal mechanism driving-motor mounting seat 40 and scraper-type transporting coal mechanism mounting seat 41；It is described to scrape
The board-like mechanism 36 that shovels coal is connected by working face transverse adjusting oil cylinder 42 with support portion pedestal 6 is tunneled, and scraper-type is shoveled coal mechanism 36
It is connected by quarter bend transshipment acitivity 37 with scraper-type transporting coal mechanism 38, scraper-type transporting coal mechanism 38 is mounted on scraper-type conveyer
In structure mounting seat 41；The transporting coal mechanism driving-motor 39 is used to provide power, transporting coal mechanism for scraper-type transporting coal mechanism 38
Driving motor 39 is mounted in transporting coal mechanism driving-motor mounting seat 40；The scraper-type shovel coal 36 both ends horizontal of mechanism peace
Equipped with mechanism lateral support oil cylinder 43 of shoveling coal, 43 one end of the mechanism that shovels coal lateral support oil cylinder is packed in scraper-type and shovels coal mechanism 36
On, 43 other end of the mechanism that shovels coal lateral support oil cylinder is equipped with mechanism lateral support seat 44 of shoveling coal.
The steady drop vibration structural member 45 of increasing is added on the driving support portion pedestal 6, the steady drop vibration structural member 45 of increasing wraps
Include fixed block 46, briquetting 47 and down pressing oil cylinder 48；The fixed block 46 be packed in driving support portion pedestal 6 on, fixed block 46 with
Briquetting 47 is hinged, and described 48 one end of down pressing oil cylinder is hinged on fixed block 46, and 48 other end of down pressing oil cylinder is hinged on briquetting 47
On, briquetting 47 has rotation freedom degree, briquetting 47 and 16 compression fit of anchorage support portion pedestal relative to hinge joint.
The application method of the anchor combined unit of fully mechanized mining formula pick branch, includes the following steps:
Step 1: preparing some steel bands at the scene, these steel bands are used as lateral steel band beam 49；
Step 2: by lateral steel band beam 49 be placed into driving support portion longitudinal roof girder and anchorage support portion longitudinal roof girder it is upper
Side；
Step 3: control driving support portion longitudinal roof girder and anchorage support portion longitudinal roof girder rise, and keep driving support portion vertical
Pass through lateral steel band beam 49 to top beam and anchorage support portion longitudinal roof girder and holds out against back；
Step 4: control anchorage support portion lateral support oil cylinder 28 and anchorage support portion end support oil cylinder 29 stretch out, and make
Anchorage support portion lateral support seat 30 and anchorage support portion end support seat 31 are held out against respectively to tunnel side wall and roadway floor；
Step 5: control down pressing oil cylinder 48 is stretched out, and is pressed to briquetting 47 on anchorage support portion pedestal 16；
Step 6: starting cutting units 3 and scraper portion 4 carry out cutting operation to coal petrography by cutting units 3, while passing through shovel
The scraper-type in fortune portion 4 mechanism 36 that shovels coal is collected the coal breakage after cutting, then will be collected by quarter bend transshipment acitivity 37
Coal breakage be transferred in scraper-type transporting coal mechanism 38, coal breakage is transported finally by scraper-type transporting coal mechanism 38, and
Starting bore portion 5, which synchronizes, in cutting operation process carries out anchoring operation；
Step 7: lane is individually performed by anchorage support portion longitudinal roof girder at this time in control driving support portion longitudinal roof girder decline
Road country rock supports task；
Step 8: control, which is advanced, elapses the stretching of drive cylinder 25, makes driving support portion 1 is whole to move forward a step pitch；
Step 9: control driving support portion longitudinal roof girder rises, and driving support portion longitudinal roof girder is made to pass through lateral steel again
Band beam 49 holds out against back；
Step 10: control anchorage support portion longitudinal roof girder decline, while controlling anchorage support portion lateral support oil cylinder 28, anchor
Clamped support part end support oil cylinder 29 and down pressing oil cylinder 48 retract, and tunnel is individually performed by driving support portion longitudinal roof girder at this time and encloses
Petrous branch supports task；
Step 11: control, which is advanced, elapses the retraction of drive cylinder 25, and anchorage support portion 2 is made integrally to move forward a step
Away from；
Step 12: lateral steel band beam 49 is placed into the top of anchorage support portion longitudinal roof girder；
Step 13: control anchorage support portion longitudinal roof girder rises, and anchorage support portion longitudinal roof girder is made to pass through transverse direction again
Steel band beam 49 holds out against back, tunnels support portion longitudinal roof girder at this time and longitudinal roof girder recovery in anchorage support portion rises at the same time
State；
Step 14: step 4 is repeated to step 13, realizes continuously tunneling forward for the fully mechanized mining formula anchor combined unit of pick branch.
Scheme in embodiment is not the scope of patent protection to limit the utility model, all without departing from the utility model
Carried out by equivalence enforcement or change, be both contained in the scope of the patents of this case.
Claims (7)
1. a kind of anchor combined unit of fully mechanized mining formula pick branch, it is characterised in that: including tunneling support portion, anchorage support portion, cutting units, shovel
Fortune portion and bore portion；The cutting units is located in front of driving support portion, and cutting units is mounted in scraper portion, passes through cutting units pair
Coal petrography is crushed；The scraper portion is mounted on driving support portion, and coal breakage is collected and is transported by scraper portion；It is described
Anchorage support portion is symmetrically distributed in the left and right sides of driving support portion, is leapfroged reality by driving support portion and anchorage support portion
Existing step type cooperation；The bore portion is mounted in anchorage support portion, and anchor hole is processed on palisades by bore portion.
2. a kind of anchor combined unit of fully mechanized mining formula pick branch according to claim 1, it is characterised in that: the driving support portion packet
Include driving support portion pedestal, driving support portion outer support sliding sleeve, driving support portion inner support sliding sleeve, driving support portion shored oil cylinder
And driving support portion longitudinal roof girder；The driving support portion longitudinal roof girder uses three stage structure, indulges before being divided into driving support portion
Longitudinal roof girder after to top beam, driving support portion centre longitudinal roof girder and driving support portion, tunnels longitudinal roof girder rear end before support portion
It is hinged with longitudinal roof girder front end among driving support portion, is indulged after longitudinal roof girder rear end and driving support portion among driving support portion
It is hinged to top beam front end；The driving support portion outer support sliding sleeve is packed in vertically on driving support portion pedestal, the driving
Support portion inner support sliding sleeve is vertically installed on the inside of driving support portion outer support sliding sleeve, and driving support portion inner support slides over driving
There is vertically movable freedom degree in support portion outer support sliding sleeve；The driving support portion shored oil cylinder is vertically installed at driving support
On the inside of portion's inner support sliding sleeve, driving support portion shored oil cylinder top is fixedly connected with driving support portion inner support sliding sleeve, driving support
Portion shored oil cylinder bottom end is fixedly connected with driving support portion outer support sliding sleeve；Longitudinal roof girder level is fixedly mounted among the driving support portion
At the top of driving support portion inner support sliding sleeve；Before the driving support portion longitudinal roof girder and driving support portion outer support sliding sleeve it
Between be equipped with driving support portion before diagonal brace oil cylinder, tunnel support portion before diagonal brace oil cylinder one end be hinged on driving support portion before longitudinally push up
In the middle part of beam, the diagonal brace oil cylinder other end is hinged in the middle part of driving support portion outer support sliding sleeve before tunneling support portion；In driving branch
Diagonal brace oil cylinder after tunneling support portion is installed between longitudinal roof girder and driving support portion outer support sliding sleeve behind support part, tunnels support portion
Diagonal brace oil cylinder one end is hinged on longitudinal roof girder middle part after driving support portion afterwards, and the diagonal brace oil cylinder other end is hinged on after tunneling support portion
It tunnels in the middle part of support portion outer support sliding sleeve；The driver's cabin of the anchor combined unit of fully mechanized mining formula pick branch is located at driving support portion pedestal
On.
3. a kind of anchor combined unit of fully mechanized mining formula pick branch according to claim 2, it is characterised in that: the anchorage support portion packet
Include anchorage support portion pedestal, anchorage support portion outer support sliding sleeve, anchorage support portion inner support sliding sleeve, anchorage support portion shored oil cylinder
And anchorage support portion longitudinal roof girder；Anchorage support portion longitudinal roof girder uses three stage structure, indulges before being divided into anchorage support portion
To top beam, longitudinal roof girder behind longitudinal roof girder and anchorage support portion among anchorage support portion, before anchorage support portion longitudinal roof girder rear end
It is hinged with longitudinal roof girder front end among anchorage support portion, is indulged behind longitudinal roof girder rear end and anchorage support portion among anchorage support portion
It is hinged to top beam front end；The anchorage support portion outer support sliding sleeve is packed in vertically on anchorage support portion pedestal, the anchoring
Support portion inner support sliding sleeve is vertically installed on the inside of anchorage support portion outer support sliding sleeve, and anchorage support portion inner support slides over anchoring
There is vertically movable freedom degree in support portion outer support sliding sleeve；Anchorage support portion shored oil cylinder is vertically installed at anchorage support
On the inside of portion's inner support sliding sleeve, anchorage support portion shored oil cylinder top is fixedly connected with anchorage support portion inner support sliding sleeve, anchorage support
Portion shored oil cylinder bottom end is fixedly connected with anchorage support portion outer support sliding sleeve；Longitudinal roof girder level is fixedly mounted among the anchorage support portion
At the top of anchorage support portion inner support sliding sleeve；Before the anchorage support portion longitudinal roof girder and anchorage support portion outer support sliding sleeve it
Between diagonal brace oil cylinder before anchorage support portion is installed, diagonal brace oil cylinder one end is longitudinally pushed up before being hinged on anchorage support portion before anchorage support portion
In the middle part of beam, the diagonal brace oil cylinder other end is hinged in the middle part of anchorage support portion outer support sliding sleeve before anchorage support portion；In anchoring branch
Diagonal brace oil cylinder behind anchorage support portion, anchorage support portion are installed between longitudinal roof girder and anchorage support portion outer support sliding sleeve behind support part
Diagonal brace oil cylinder one end is hinged on longitudinal roof girder middle part behind anchorage support portion afterwards, and the diagonal brace oil cylinder other end is hinged on behind anchorage support portion
In the middle part of anchorage support portion outer support sliding sleeve；Advance is installed between anchorage support portion pedestal and driving support portion pedestal to push away
Drive cylinder is moved, passage drive cylinder of advancing is used to provide onward impulse for the anchor combined unit of fully mechanized mining formula pick branch.
4. a kind of anchor combined unit of fully mechanized mining formula pick branch according to claim 3, it is characterised in that: the bore portion is mounted on
On anchorage support portion pedestal, electric cabinet, pumping plant, anchorage support portion lateral support are also respectively provided on anchorage support portion pedestal
Oil cylinder and anchorage support portion end support oil cylinder；The anchorage support portion lateral support oil cylinder is horizontally disposed, anchorage support portion side
It is hinged on anchorage support portion pedestal to support cylinder one end, the anchorage support portion lateral support oil cylinder other end is equipped with anchoring branch
Support part lateral support seat；The anchorage support portion end support oil cylinder tilts down setting, anchorage support portion end support oil cylinder
One end is hinged on anchorage support portion pedestal, and the anchorage support portion end support oil cylinder other end is equipped with anchorage support portion tail end branch
Support seat.
5. a kind of anchor combined unit of fully mechanized mining formula pick branch according to claim 1, it is characterised in that: the cutting units includes cutting
Cut head, cutting arm, slide unit and sliding rail；The cutterhead uses horizontal shaft type structure or vertical axis structure；The cutterhead is mounted on
Cutting arm one end, the cutting arm other end are connected on slide unit, and cutting arm has rotation freedom degree relative to slide unit；In the slide unit
Inside it is provided with cutting motor；The sliding rail is horizontally arranged in scraper portion, and sliding rail is perpendicular with tunneling direction；The slide unit installation
On the slide rail, slide unit has linear movement freedom degree relative to sliding rail.
6. a kind of anchor combined unit of fully mechanized mining formula pick branch according to claim 2, it is characterised in that: the scraper portion includes scraping
The board-like mechanism that shovels coal, quarter bend transshipment acitivity, scraper-type transporting coal mechanism, transporting coal mechanism driving-motor, transporting coal mechanism driving-motor
Mounting seat and scraper-type transporting coal mechanism mounting seat；The scraper-type shovel coal mechanism by working face transverse adjusting oil cylinder and pick
It is connected into support portion pedestal, the scraper-type mechanism that shovels coal is connected by quarter bend transshipment acitivity with scraper-type transporting coal mechanism, scraper-type
Transporting coal mechanism is mounted in scraper-type transporting coal mechanism mounting seat；The transporting coal mechanism driving-motor is used to be scraper-type conveyer
Structure provides power, and transporting coal mechanism driving-motor is mounted in transporting coal mechanism driving-motor mounting seat；It shovels coal in the scraper-type
Mechanism both ends horizontal is equipped with mechanism lateral support oil cylinder of shoveling coal, and the mechanism that shovels coal lateral support oil cylinder one end is packed in scraper-type shovel
In coal mechanism, the mechanism that the shovels coal lateral support oil cylinder other end is equipped with mechanism lateral support seat of shoveling coal.
7. a kind of anchor combined unit of fully mechanized mining formula pick branch according to claim 3, it is characterised in that: in the driving support portion
The steady drop vibration structural member of increasing is added on pedestal, the steady drop vibration structural member of increasing includes fixed block, briquetting and down pressing oil cylinder；It is described solid
To determine block to be packed on driving support portion pedestal, fixed block is hinged with briquetting, and described down pressing oil cylinder one end is hinged on fixed block,
The down pressing oil cylinder other end is hinged on briquetting, and briquetting has rotation freedom degree, briquetting and anchorage support portion bottom relative to hinge joint
Seat compression fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359316.XU CN208777996U (en) | 2018-08-22 | 2018-08-22 | A kind of anchor combined unit of fully mechanized mining formula pick branch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359316.XU CN208777996U (en) | 2018-08-22 | 2018-08-22 | A kind of anchor combined unit of fully mechanized mining formula pick branch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208777996U true CN208777996U (en) | 2019-04-23 |
Family
ID=66157978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821359316.XU Withdrawn - After Issue CN208777996U (en) | 2018-08-22 | 2018-08-22 | A kind of anchor combined unit of fully mechanized mining formula pick branch |
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| Country | Link |
|---|---|
| CN (1) | CN208777996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026050A (en) * | 2018-08-22 | 2018-12-18 | 辽宁工程技术大学 | A kind of anchor combined unit of fully mechanized mining formula pick branch and its an application method |
| CN110578519A (en) * | 2019-10-16 | 2019-12-17 | 周口师范学院 | Crawler-type driven walking supporting mechanism suitable for heading machine |
-
2018
- 2018-08-22 CN CN201821359316.XU patent/CN208777996U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026050A (en) * | 2018-08-22 | 2018-12-18 | 辽宁工程技术大学 | A kind of anchor combined unit of fully mechanized mining formula pick branch and its an application method |
| CN110578519A (en) * | 2019-10-16 | 2019-12-17 | 周口师范学院 | Crawler-type driven walking supporting mechanism suitable for heading machine |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190423 Effective date of abandoning: 20230704 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190423 Effective date of abandoning: 20230704 |