CN110500092A - A kind of fluting manipulator - Google Patents
A kind of fluting manipulator Download PDFInfo
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- CN110500092A CN110500092A CN201910237833.2A CN201910237833A CN110500092A CN 110500092 A CN110500092 A CN 110500092A CN 201910237833 A CN201910237833 A CN 201910237833A CN 110500092 A CN110500092 A CN 110500092A
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- saw blade
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- main casing
- forearm
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- 210000000245 forearm Anatomy 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 241001416181 Axis axis Species 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 6
- 239000003500 flue dust Substances 0.000 abstract 1
- 241000763859 Dyckia brevifolia Species 0.000 description 67
- 238000003801 milling Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 239000004575 stone Substances 0.000 description 5
- 238000004880 explosion Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
- E21C25/18—Saws; Discs; Wheels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down
- E21C27/12—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools
- E21C27/122—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools with breaking-down members having a striking action
-
- 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
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
A kind of fluting manipulator, including mounting rack fix rotary support on mounting rack, position hydraulic telescopic arm on rotary support；The fixed saw blade in the vacant end of hydraulic telescopic arm, saw blade is by hydraulic motor transmission；Plane where saw blade is parallel with the flexible plane of hydraulic telescopic arm；It further include hydraulic hammer and angle adjustment device, hydraulic hammer is hinged with forearm, and hydraulic hammer is enable to rotate relative to forearm, and angle adjustment device is used to adjust the rotation angle of hydraulic hammer.The present invention can greatly improve the fluting efficiency of coal mine roadway, and flue dust is few, highly-safe.
Description
Technical field
The present invention relates to a kind of manipulators in coal mine roadway surrounding fluting, and in particular to one kind is for blocking mining area
The fluting manipulator used when channel between non-producing area.
Background technique
In coal mining, it is often necessary to be sealed to tunnel, in order to realize the sealing between goaf and the lane Fu Yun, need
Fire dam is built in connection lane.And in order to guarantee sealing effect, need to open a groove on the coal wall in connection lane, and by being somebody's turn to do
Fire dam is embedded in coal wall by groove, is fully sealed so that realizing between goaf and the lane Fu Yun.
This work is essentially all manual operation, and the slot that depth is not less than 50cm is opened on four sides, on the one hand, work
Efficiency is very low, in addition, construction is often done over again, is difficult to reach estimated depth in each position by hand, is especially opening inverted draw cut
When, difficulty is very high.
Based on this, Chinese patent (CN201420088531.6 explosion-proof type groove milling loading machine) proposes a kind of explosion-proof type groove milling
Loading machine, technical solution are as follows: including vehicle body, wheel；Scraper bowl is installed in the front frame of vehicle body；It further include slotting attachment；Institute
Stating slotting attachment includes rotary shaft, hydraulic telescopic arm, milling digging head；Wherein, rotary shaft is articulated in the Rear frame of vehicle body；It is hydraulic to stretch
The fixing end lateral surface of contracting arm and the rear end face of rotary shaft are fixed；The telescopic end end face that head is installed on hydraulic telescopic arm is dug in milling.
Hydraulically extensible supporting leg is installed in the Rear frame of vehicle body.
When it is implemented, the axis of rotary shaft is parallel with the longitudinal axis of vehicle body；The axis and rotary shaft of hydraulic telescopic arm
Axis intersect vertically；The axis of axis and hydraulic telescopic arm that head is dug in milling intersects vertically；The axis of hydraulically extensible supporting leg and rotation
The axis antarafacial of shaft is vertical.The fluid pressure drive device includes hydraulic pump, hydraulic motor；The liquid outlet of hydraulic pump respectively with liquid
Press the inlet connection of the inlet of telescopic arm, the inlet of hydraulically extensible supporting leg, hydraulic motor；The power output of hydraulic motor
The power input shaft that axis digs head with rotary shaft and milling respectively is connect.When work, the power input shaft and anti-explosion diesel of hydraulic pump are sent out
The power output axis connection of motivation, the inlet of hydraulic pump are connected to hydraulic oil container.Specific work process is as follows: anti-explosion diesel hair
Motivation driving hydraulic pump works, and hydraulic pump sucks oil liquid from hydraulic oil container, and pressurizes to the oil liquid of sucking, then
On the one hand hydraulic telescopic arm is respectively driven by the oil liquid after pressurization and hydraulically extensible supporting leg stretches, on the other hand by adding
Oil liquid driving hydraulic motor after pressure works, and hydraulic motor respectively drives rotary shaft in turn and milling is dug head and rotated.
This mode, efficiency is not still high in practical operation, and basic reason is, the work of milling cylinder is not suitable for fluting,
Especially open the deep trouth in solid rock.Milling cylinder is suitble to plane on open working face, and the work slotted, and especially opens depth
The work of slot, for milling barrel structure, there are two types of mode, one is major diameter, one is minor diameter, major diameter
The hydraulic motor of high-power is needed, but lane space is very limited, large capacity motor means that equipment size will increase, and does not show
Show, the milling cylinder of minor diameter will planing cliff bit by bit, efficiency is very low.In addition, planing can generate a large amount of dust, have
Biggish construction safety hidden danger.
Summary of the invention
The object of the present invention is to provide a kind of high-efficient, the few mine fluting manipulators of fugitive dust.
To achieve the goals above, the present invention includes a kind of fluting manipulator, including mounting rack, which is characterized in that installation
Rotary support is fixed on frame, positions hydraulic telescopic arm on rotary support；
The fixed saw blade in the vacant end of hydraulic telescopic arm, saw blade is by hydraulic motor transmission；Plane and hydraulically extensible where saw blade
The flexible plane of arm is parallel；
It further include hydraulic hammer and angle adjustment device, hydraulic hammer is hinged with forearm, and so that hydraulic hammer is rotated relative to forearm,
Angle adjustment device is used to adjust the rotation angle of hydraulic hammer.
Further, the mounting rack is trailer, and the fixed lifting assembly in one end of the trailer, lifting assembly includes vertical
Sliding rail, hydraulic leg and rotary support；
The vertical rails are fixedly connected with trailer, and the rotary support is matched by slide unit and vertical rails sliding
It closes, enabling rotary support, vertically sliding rail slides up and down；The hydraulic leg is symmetrical arranged relative to trailer, is fixed on vertical
The two sides of sliding rail.
Further, the hydraulic telescopic arm is telescopic component, and telescopic component includes large arm, big arm hydraulic cylinder, forearm, small
Arm hydraulic cylinder；
The large arm and the center of rotary support revolving platform are hinged, and it is flat that the rotary part of rotary support is able to drive revolution
Platform horizontally rotates；
One end of the big arm hydraulic cylinder is hinged with rotary support, and one end is hinged with large arm；Forearm bottom large arm it is vacant
End is hinged；Small arm hydraulic cylinder one end and large arm are hinged, and the bottom end of the other end and forearm is hinged；The axis of big arm cylinder and oil cylinder of small arm
Fore-and-aft plane where line extended line is parallel or is overlapped.
It further, further include disruption elements comprising the hydraulic hammer, the first fixinig plate, rotation seat, pin hole；It is described
The fixing end of hydraulic hammer is hinged with rotation seat, and pin hole is arranged on rotation seat, passes through pin hole on pin shaft positioning disc and rotation
The position of the pin hole of seat can adjust the angle that hydraulic hammer relatively rotates seat；
Rotation seat and forearm top surface or bottom surface are hinged, and the first fixinig plate is fixed on forearm, expense hole on the first fixinig plate,
The corresponding fixinig plate for being provided with pin hole is fixed on the telescopic end of hydraulic hammer；
Fixed and forearm buckles far from large arm one end or is detachably connected dress by what pin shaft pin hole cooperated on hydraulic hammer
It sets；
Further, saw blade is multilayer saw blade, including center saw blade, further includes symmetrical saw blade, and symmetrical saw blade is arranged in pairs,
Positioned at the two sides of center saw blade, symmetrical saw blade has 2-4 group, and the diameter closest to the symmetrical saw blade of center saw blade is that center saw blade is straight
The 2/3-3/4 of diameter, the diameter of symmetrical saw blade is gradually reduced from positioned proximate central saw blade to the two sides diameter far from center saw blade, small
The symmetrical saw blade of diameter is the 1/2-2/3 of the symmetrical saw blade diameter of adjacent major diameter, center saw blade and adjacent symmetrical saw blade
Between gap within the scope of 1-3mm.
Further, watering device, including fixation kit, spray module, water inlet component and guidance set；
The fixation kit includes positioning base, sliding rail, slide block assembly；The positioning base is made of permanent magnet, can
Fixation kit is located on forearm or hydraulic hammer, two interval settings and parallel sliding rail, sliding rail are fixed on positioning base
Including a curved portion, the fixed straight-bar portion in the both ends of curved portion, two straight-bar portions extend to the direction far from curved portion, and along arc
Shape portion is symmetrical, and the acute angle between the positioning plane of straight-bar portion and positioning base is in-degree, and curved portion is to remotely located pedestal
Direction protrusion；
Guidance set includes the main casing that longitudinal section is round or oval, and the longitudinal length of main casing is not less than horizontal length,
One longitudinal section in top and bottom end symmetrical connection of main casing is the subshell of triangle, the center for exceeding main casing of subshell, in main casing
Fix multiple partitions on wall, partition main casing and inner wall be vertically arranged, the elongated surfaces of one end far from main casing side wall are excessively main
The center of shell, partition uniform intervals in main casing are arranged；For the quantity of partition at 4-12, the subshell is corresponding with main casing communication port
Gap between partition, the interior filling flowing weight of main casing, flowing weight maximum particle diameter are no more than 9mm；
The center of main casing and positioning base are rotatablely connected, and enable center axis thereof of the guidance set along main casing, and lead
The length of main casing and subshell enables the top of subshell to turn to curved portion and straight-bar portion junction when rotating to component；
Spray module is fixed on guidance set, spray module includes vertical duct, and vertical duct is fixed on guidance set, and is led
Vertical with the axis of vertical duct to component central axis, the top of vertical duct is connected to a spraying piece chamber, and spraying piece chamber includes two
Layer sheet metal, there are the gap of 2-3mm between outer layer and internal layer, internal layer is fixed with vertical duct top, and internal layer and outer layer are ball
Dough sheet, and the axis of vertical duct crosses the center of internal layer and outer layer spherical surface piece, the circular diameter in outer layer spherical surface piece bottom edge is than internal layer ball
Dough sheet bottom edge round diameter is small, and difference is in 4-8mm；
The bearing of the bottom end fixing coaxial of vertical duct, further includes a pipe axis, and pipe axis is positioned by fixed link and bearing, made
Pipe axis can horizontally rotate with respect to vertical duct, and pipe axis axis is vertical with vertical duct axis, and hose, one end of hose are wound on pipe axis
It is connected to vertical duct；Wind spring is fixed in pipe axis, the other end of hose extends along forearm, until being connected to hydraulic pump water outlet, liquid
Water pump is connected to the water tank on trailer.
The beneficial effects of the present invention are: it is cracked by using saw blade, smashes stone using hydraulic hammer, can be improved fluting
Efficiency, and fugitive dust is seldom, and working security is higher.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is schematic perspective view of the invention.
Fig. 5 is grooving apparatus structural schematic diagram.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is the top view of Fig. 5.
Fig. 8 is hydraulic hammer extended state diagram.
Fig. 9 is the top view of Fig. 8.
Figure 10 is the left view of Fig. 8.
Figure 11 is saw-blade structure schematic diagram.
Figure 12 is the structural schematic diagram for being equipped with watering device.
Figure 13 is fixation kit structural schematic diagram.
Figure 14 is guidance set structure and mounting structure schematic diagram.
Figure 15 is structural scheme of mechanism when main casing is ellipse in guidance set.
Figure 16 is spray module structural schematic diagram.
Figure 17 is Figure 16 partial structural diagram.
Figure 18 is hose mounting structure schematic diagram.
In figure, 10 trailers, 11, scraper bowl；20 lifting assemblies, 21 vertical rails, 22 hydraulic legs, 23 rotary supports；30 stretch
Contracting component, 31 large arm, 32 big arm hydraulic cylinders, 33 forearms, 34 small arm hydraulic cylinders；40 joint-cutting components, 41 saw blades, 42 hydraulic motors；
50 disruption elements, 51 hydraulic hammers, 52 first fixinig plates, 53 rotation seats, 54 pin holes；60 fixation kits, 61 positioning bases, 62 are slided
Rail, 63 slide block assemblies；70 spray modules, 71 vertical ducts, 72 spraying piece chambers, 73 bearings, 74 pipe axis, 75 hoses；90 guidance sets,
91 main casings, 92 subshells, 93 partitions, 94 flowing weights.
Specific embodiment
Invention is described in detail with reference to the accompanying drawing.
As Figure 1-10 shows, a kind of fluting manipulator, including trailer 10, which is characterized in that one end of the trailer 10 is solid
Determine lifting assembly 20, lifting assembly 20 includes vertical rails 21, hydraulic leg 22 and rotary support 23；
The vertical rails 21 are fixedly connected with trailer 10, and the rotary support 23 passes through slide unit and vertical rails 21
It is slidably matched, enabling rotary support 23, vertically sliding rail 21 slides up and down；The hydraulic leg 22 is symmetrically set relative to trailer
It sets, is fixed on the two sides of vertical rails 21；
It further include telescopic component 30, telescopic component 30 includes large arm 31, big arm hydraulic cylinder 32, forearm 33, small arm hydraulic cylinder
34；
The large arm 31 and the center of 23 revolving platform of rotary support are hinged, and the rotary part of rotary support 23 is able to drive
Revolving platform horizontally rotates, and rotary support 23 can be as hydraulic rotating support, and the revolution that excavator can be used in structure fills
It sets, drives gear ring to rotate using hydraulic motor；
One end of the big arm hydraulic cylinder 32 and rotary support 23 are hinged, and one end and large arm 32 are hinged；33 bottom of forearm is big
The vacant end of arm 31 is hinged；Small 34 one end of arm hydraulic cylinder and large arm 31 are hinged, and the bottom end of the other end and forearm 33 is hinged, so as to
Enough realize the flexible of telescopic component 30；Fore-and-aft plane where the axis extended line of big arm cylinder 32 and oil cylinder of small arm 34 is parallel or again
It closes；
The shaft of the vacant end fixed hydraulic motor 41 of forearm 33, hydraulic motor 41 drives saw blade 42 to rotate, 42 institute of saw blade
It is parallel with the plane of movement of forearm in plane；The diameter of saw blade 42 can be multilayer saw blade, such as Figure 11 in 80-120cm, saw blade 42
It is shown, including center saw blade, the diameter of center saw blade are 80-120cm, further include symmetrical saw blade, symmetrical saw blade is arranged in pairs, position
In the two sides of center saw blade, symmetrical saw blade has 2-4 group, and the diameter closest to the symmetrical saw blade of center saw blade is center saw blade diameter
2/3-3/4, the diameter of symmetrical saw blade is gradually reduced from positioned proximate central saw blade to far from the two sides diameter of center saw blade, small straight
The symmetrical saw blade of diameter is the 1/2-2/3 of the symmetrical saw blade diameter of adjacent major diameter, center saw blade and adjacent symmetrical saw blade it
Between gap within the scope of 1-3mm.Center saw blade, since diameter is big, is easy to produce vibration in rotation, to the loss of saw blade compared with
Greatly, and there is biggish security risk, hurt sb.'s feelings once saw blade breaks to be easy to fly out.Therefore being mounted on for symmetrical saw blade short distance is set
Center saw blade two sides, when center, saw blade vibrates, and symmetrical saw blade can be touched when amplitude is big, and symmetrical saw blade can limit center saw
Piece vibration.The diameter of same reason, the symmetrical saw blade of positioned proximate central saw blade is relatively also larger, and the smaller symmetrical saw of diameter is arranged
Piece can limit its vibration.
Saw blade 42 can be directly anchored in the shaft of hydraulic motor 41, can also be connected by transmission case and hydraulic motor
It connects, saw blade 42 can be used alone, and can also use in pairs, when use in pairs, is symmetrical arranged, passes through relative to forearm 33
Transmission case is connect with hydraulic motor 41；
It further include disruption elements 50 comprising hydraulic hammer 51, the first fixinig plate 52, rotation seat 53, pin hole 54；It is described hydraulic
The fixing end and rotation seat 53 of hammer 51 are hinged, and can adjust rotation angle, can fix and have in 51 fixing end of hydraulic hammer
Pin hole is arranged on rotation seat 53 in the disk of multiple pin holes, passes through the pin hole of pin hole and rotation seat on pin shaft positioning disc
Position can adjust the angle that hydraulic hammer relatively rotates seat 53；
Rotation seat 53 and 33 top surface of forearm or bottom surface are hinged, the telescopic end of hydraulic hammer 51 and forearm 33 far from saw blade 42 one
Side is detachably fixed connection, this can be and fixes the first fixinig plate 52 on forearm, and expense hole on the first fixinig plate 52 is hydraulic
Fix the corresponding fixinig plate for being provided with pin hole on the telescopic end of hammer 51, hydraulic hammer 51 rotate to certain angle can by fixinig plate and
Pin hole on first fixinig plate is corresponding, and being detachably fixed for hydraulic hammer and forearm 33 can be completed in insertion pin shaft；
Hydraulic hammer 51 can turn to and be directed toward its telescopic end far from forearm 33 and large arm 31 relative to what forearm was fixed
The side of hinge joint, the angle between the axis and forearm lengths direction of 51 retracting cylinder of hydraulic hammer is within the scope of 10-25 degree；This
The realization of function can be fixed on hydraulic hammer 51 forearm far from large arm one end buckle or by pin shaft pin hole cooperate can
Dismantling connection device is also possible to that pin hole is arranged on rotation seat 53 and the vacant end of forearm connects by the way that pin shaft is removably fixed
It connects.
It needs to open the deep trouth of connection in the surrounding of tunnel facade in fluting, depth is made in 50cm or so, width in 50cm
With first sawing out the facades of slot two sides using saw blade, then lay down saw blade 42, the telescopic end of hydraulic hammer 51 is turned to direction behaviour
Make face, open hydraulic hammer 51, the stone of the slot inner part after saw blade is cut is smashed, quickly fluting can be realized and make
Industry.
In this way, operating speed is compared to using for milling cylinder faster.Moreover, milling cylinder is because dug using cutting tooth
Stone, the power needed is bigger, vibrate it is also big, when groove depth, will ceaselessly collision slot two sides, equipment is easy to damage
It is bad.In addition, milling cylinder rotation planing cliff, dust are very big.And saw blade and hydraulic hammer is used to cooperate, dust very little.
In order to which the spark for preventing saw blade and hydraulic hammer is possible to generate causes to ignite the generation of the dangerous situation of fire damp,
With reduction dust content, watering device is installed additional.
Watering device itself is very simple, but has a problem, be exactly saw blade with stone friction and collision and hydraulic
Hammer is likely to generate spark when colliding with stone.Spark can light gas, and in the not electric age, opening coal mine illumination makes
It is oil lamp, and why oil lamp does not light gas and causes to explode, and is because the ventilative place of oil lamp shell uses
Wire mesh, wire mesh can cool down the gas of burning, so that temperature is lower than the burning point of fuel gas, so as to avoid burning
Gas propagating combustion avoids exploding.The gap of wire mesh is fixed, so can stablize effective cooling combusting gas.
But the water that generally watering device spills cannot spread out the water flow in stable gap, it is possible to will appear biggish gap, cause to fire
The sprawling for burning gas, in turn results in explosion.In addition, since the saw blade used is different with hydraulic hammer job position, it is ensured that do not send out
Raw explosion at hydraulic hammer and saw blade it is necessary to there is water covering, but also can uniform fold operating area.In addition, saw blade
Work surface with hydraulic hammer is the peripheric surface in tunnel, that is to say, that water is wanted to spray four direction vertically and horizontally.
As shown in figures 12-18, considerations above, increase watering device, including fixation kit 60, spray module 70 are based on and is led
To component 90；
The fixation kit 60 includes positioning base 61, sliding rail 62, slide block assembly 63；The positioning base 61 is by permanent magnet
It is made, fixation kit 60 can be located on forearm or hydraulic hammer, two interval settings are fixed on positioning base 61 and put down
Capable sliding rail 62, sliding rail 62 include a curved portion 622, the fixed straight-bar portion 621 in the both ends of curved portion 622, two straight-bar portions 621
Extend to the direction far from curved portion 622, and arcuately portion 622 is symmetrical, the positioning plane of straight-bar portion 621 and positioning base 61 it
Between acute angle in 0-25 degree, curved portion 622 is protruded to the direction of remotely located pedestal 61.Positioning base 61 passes through permanent magnet
It is fixed on forearm 33, positioning plane is parallel with the length direction of forearm 33；Sliding block 63 is slidably matched with two sliding rails, forearm
When lifting, sliding rail 62 raises therewith, and sliding block 63 can slide on sliding rail 62 by gravity.
Guidance set 90 includes the main casing 91 that longitudinal section is round or oval, and the longitudinal length of main casing 91 is not less than level
Length, one longitudinal section in top and bottom end symmetrical connection of main casing 91 be the subshell 92 of triangle, and subshell 92 exceeds main casing
Center 91, fixes multiple partitions 93 on 91 inner wall of main casing, and partition 93 is vertically arranged in main casing with 91 inner wall, far from main casing 91
The elongated surfaces of one end of side wall cross the center of main casing, and partition uniform intervals in main casing 91 are arranged；The quantity of partition is a in 4-12,
Gap between the partition corresponding with 91 communication port of main casing of subshell 92, the interior filling flowing weight 94 of main casing 91, flows weight 94
Preferably metal ball, the diameter of metal ball have three-level-Pyatyi, its diameter range is 5-8mm, 2-4mm, 0.5- when for three-level
1.5mm, and volume ratio is 2:1:2；When there is Pyatyi diameter range be 6-9mm, 4-5.5mm, 2-3.5mm, 0.5-0.8mm,
0.2-0.4mm, volume ratio 1:2:1.5:1:0.6；The center of main casing 91 and positioning base 61 are rotatablely connected, and make guidance set 90
It can the length of main casing 91 and subshell 92 makes the top of subshell 92 along the center axis thereof of main casing 91, and when guidance set rotates
Curved portion 622 and 621 junction of straight-bar portion can be turned to.When forearm 33 raises, 63 slide downward of sliding block will be located at upside
Subshell 92 is pressed downward, with the rotation of guidance set 90, in flowing weight 94 will shift position, the effect of partition 93 is
Flowing weight 94 is avoided to flow back, subshell 92 is pressed by sliding block 63 when rotating a certain angle, and flowing weight 94 is flowed to the other end,
Centre-of gravity shift, and then guidance set 90 is made to rotate 180 degree.
Spray module 70, spray module 70 are fixed on guidance set 90, spray module 70 includes vertical duct 71, vertical duct 71
It is fixed on guidance set 90, and 90 central axis of guidance set is vertical with the axis of vertical duct 71, the top of vertical duct 71 connects
A logical spraying piece chamber 72, spraying piece chamber 72 includes double layer of metal piece, and there are the gap of 2-3mm, internal layers between outer layer and internal layer
It is fixed with 71 top of vertical duct, internal layer and outer layer are spherical surface piece, and the axis of vertical duct 71 crosses internal layer and outer layer spherical surface piece
Center, the circular diameter in outer layer spherical surface piece bottom edge are smaller than internal layer spherical surface piece bottom edge round diameter, and difference is set in this way in 4-8mm
The reason of setting is the gap ejection in order to allow water out of spraying piece chamber 71 between internal layer and outer layer, and can be along internal layer
Shape is shattered into a spherical, and saw blade working region is wrapped up, may not Cheng Shui although water can separate when moving down
Film, but still can by relatively rule in the form of exist, effectively cool down its wrap up range in gas, prevent burning gases from
Propagating combustion can also play the role of fire extinguishing.The bearing 73 of the bottom end fixing coaxial of vertical duct 71 further includes a pipe axis
74, pipe axis 74 is positioned by fixed link and bearing 73, and pipe axis 74 is enable to horizontally rotate with respect to vertical duct 71,74 axis of pipe axis with
71 axis of vertical duct is vertical, hose 75 is wound on pipe axis 74, one end of hose 75 is connected to vertical duct 71；Why axis is set
73 and pipe axis 74 are held, reason is vertical duct 71 when rotating with guidance set 90, and hose potentially interferes with its rotation,
By bearing and pipe axis, hose very easily can be pulled and rotate, and fix wind spring in pipe axis 74, have pipe axis 74 certain
Power can recycle hose, but this power is less than the 1/10 of the gravity of flowing weight.The other end of hose 75 prolongs along forearm 33
It stretches, until being connected to hydraulic pump water outlet, hydraulic pump is connected to the water tank on trailer.In addition, hose 75 closes on spool 74
At position will there are one section of excess lengths, within the scope of 20-50cm.
In this way, sliding block landing presses to down guidance set 90 when forearm raises up, turn under weight effect in order to keep away
Exempt from pouring weight and be atomized piece chamber 72 to block, fixes a back taper cylinder on the top of vertical duct 71, pouring weight is enable to slip over vertical duct
71. sliding block, which drops back into guidance set, can turn back 180 degree similarly, under forearm direction again, it can guarantee spraying piece chamber 72 in this way
The enough working regions for shrouding top and bottom always of the water energy of ejection.And being sprayed for level, the vertical duct 71 that can be bent can be used,
Manually convert the injection direction of spraying piece chamber.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All any modifications in spirit of that invention and principle, made are equal
Replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of fluting manipulator, including mounting rack, which is characterized in that fix rotary support on mounting rack, determine on rotary support
Position hydraulic telescopic arm；
The fixed saw blade in the vacant end of hydraulic telescopic arm, saw blade is by hydraulic motor transmission；Plane where saw blade and hydraulic telescopic arm
Flexible plane is parallel；
It further include hydraulic hammer and angle adjustment device, hydraulic hammer is hinged with forearm, so that hydraulic hammer is rotated relative to forearm, angle
Regulating device is used to adjust the rotation angle of hydraulic hammer.
2. fluting manipulator according to claim 1, which is characterized in that the mounting rack be trailer, the one of the trailer
Fixed lifting assembly is held, lifting assembly includes vertical rails, hydraulic leg and rotary support；
The vertical rails are fixedly connected with trailer, and the rotary support is slidably matched by slide unit and vertical rails, are made
Rotary support can vertically sliding rail slide up and down；The hydraulic leg is symmetrical arranged relative to trailer, is fixed on vertical rails
Two sides.
3. fluting manipulator according to claim 1, which is characterized in that the hydraulic telescopic arm is telescopic component, is stretched
Component includes large arm, big arm hydraulic cylinder, forearm, small arm hydraulic cylinder；
The large arm and the center of rotary support revolving platform are hinged, and the rotary part of rotary support is able to drive revolving platform water
Flat turn is dynamic；
One end of the big arm hydraulic cylinder is hinged with rotary support, and one end is hinged with large arm；It cuts with scissors at the vacant end of forearm bottom large arm
It connects；Small arm hydraulic cylinder one end and large arm are hinged, and the bottom end of the other end and forearm is hinged；The axis of big arm cylinder and oil cylinder of small arm prolongs
Fore-and-aft plane where long line is parallel or is overlapped.
4. fluting manipulator according to claim 1, which is characterized in that further include disruption elements comprising described hydraulic
Hammer, the first fixinig plate, rotation seat, pin hole；The fixing end of the hydraulic hammer is hinged with rotation seat, and pin hole is arranged on rotation seat,
The angle that hydraulic hammer relatively rotates seat can be adjusted by the position of the pin hole of pin hole and rotation seat on pin shaft positioning disc；
Rotation seat and forearm top surface or bottom surface are hinged, the first fixinig plate are fixed on forearm, expense hole, hydraulic on the first fixinig plate
The corresponding fixinig plate for being provided with pin hole is fixed on the telescopic end of hammer；
The detachable connecting device that fixed and forearm buckles far from large arm one end or cooperated by pin shaft pin hole on hydraulic hammer.
5. fluting manipulator according to claim 1, which is characterized in that saw blade is multilayer saw blade, including center saw blade, is gone back
Including symmetrical saw blade, symmetrical saw blade is arranged in pairs, and positioned at the two sides of center saw blade, symmetrical saw blade has 2-4 group, is sawed closest to center
The diameter of the symmetrical saw blade of piece is the 2/3-3/4 of center saw blade diameter, and the diameter of symmetrical saw blade is from positioned proximate central saw blade to remote
Two sides diameter from center saw blade is gradually reduced, and the symmetrical saw blade of minor diameter is the 1/ of the symmetrical saw blade diameter of adjacent major diameter
, the gap between center saw blade and adjacent symmetrical saw blade is within the scope of 1-3mm.
6. fluting manipulator according to any one of claims 1 to 5, which is characterized in that watering device, including fixed group
Part, spray module, water inlet component and guidance set；
The fixation kit includes positioning base, sliding rail, slide block assembly；The positioning base is made of permanent magnet, can will consolidate
Determine component to be located on forearm or hydraulic hammer, two interval settings are fixed on positioning base and parallel sliding rail, sliding rail include
One curved portion, the fixed straight-bar portion in the both ends of curved portion, two straight-bar portions extend to the direction far from curved portion, and arcuately portion
Symmetrically, the acute angle between straight-bar portion and the positioning plane of positioning base is in-degree, and curved portion is to the direction of remotely located pedestal
Protrusion；
Guidance set includes the main casing that longitudinal section is round or oval, and the longitudinal length of main casing is not less than horizontal length, main casing
One longitudinal section in top and bottom end symmetrical connection be triangle subshell, the center for exceeding main casing of subshell, on main casing inner wall
Fixed multiple partitions, partition main casing and inner wall be vertically arranged, the elongated surfaces of one end far from main casing side wall cross main casing
Center, partition uniform intervals in main casing are arranged；The quantity of partition is a in 4-12, subshell partition corresponding with main casing communication port
Between gap, filling flowing weight in main casing, flowing weight maximum particle diameter is no more than 9mm；
The center of main casing and positioning base are rotatablely connected, and enable center axis thereof of the guidance set along main casing, and guiding group
The length of main casing and subshell enables the top of subshell to turn to curved portion and straight-bar portion junction when part rotates；
Spray module is fixed on guidance set, spray module includes vertical duct, and vertical duct is fixed on guidance set, and guiding group
Part central axis is vertical with the axis of vertical duct, and the top of vertical duct is connected to a spraying piece chamber, and spraying piece chamber includes two layers of gold medal
Belonging to piece, there are the gap of 2-3mm between outer layer and internal layer, internal layer is fixed with vertical duct top, and internal layer and outer layer are spherical surface piece,
And the axis of vertical duct crosses the center of internal layer and outer layer spherical surface piece, the circular diameter in outer layer spherical surface piece bottom edge is than internal layer spherical surface piece bottom
Side round diameter is small, and difference is in 4-8mm；
The bearing of the bottom end fixing coaxial of vertical duct further includes a pipe axis, and pipe axis is positioned by fixed link and bearing, makes pipe axis
It can horizontally rotate with respect to vertical duct, pipe axis axis is vertical with vertical duct axis, winds hose on pipe axis, one end of hose and perpendicular
To Guan Liantong；Wind spring is fixed in pipe axis, the other end of hose extends along forearm, until being connected to hydraulic pump water outlet, hydraulic water
Pump is connected to the water tank on trailer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910237833.2A CN110500092B (en) | 2019-03-27 | Slotting manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910237833.2A CN110500092B (en) | 2019-03-27 | Slotting manipulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110500092A true CN110500092A (en) | 2019-11-26 |
| CN110500092B CN110500092B (en) | 2024-06-04 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411655A (en) * | 2020-10-27 | 2021-02-26 | 重庆宏工工程机械股份有限公司 | Self-repairing compound cement ditcher |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102325933A (en) * | 2008-12-19 | 2012-01-18 | 布兰卡·埃斯特拉·格雷罗·拉腊 | The improvement of drawing-in type washing machine |
| CN102756805A (en) * | 2011-03-29 | 2012-10-31 | 郑鹏 | Traction energy transmission type duct rotor wing fly lifter |
| CN103835720A (en) * | 2014-03-11 | 2014-06-04 | 中国矿业大学 | Hard rock crushing system |
| CN105926693A (en) * | 2016-06-03 | 2016-09-07 | 泰州市兴东煤矿机械制造有限公司 | Breaking and loading dinting machine for coal mine |
| TW201733902A (en) * | 2015-10-09 | 2017-10-01 | Ecomo International Co Ltd | Hydrogen generation unit |
| CN206568008U (en) * | 2017-03-16 | 2017-10-20 | 杭州仙果科技有限公司 | A kind of lathe tool Fixture for sharpening with spray equipment |
| CN210152645U (en) * | 2019-03-27 | 2020-03-17 | 徐州和润起重设备技术有限公司 | Slotting mechanical arm |
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102325933A (en) * | 2008-12-19 | 2012-01-18 | 布兰卡·埃斯特拉·格雷罗·拉腊 | The improvement of drawing-in type washing machine |
| CN102756805A (en) * | 2011-03-29 | 2012-10-31 | 郑鹏 | Traction energy transmission type duct rotor wing fly lifter |
| CN103835720A (en) * | 2014-03-11 | 2014-06-04 | 中国矿业大学 | Hard rock crushing system |
| TW201733902A (en) * | 2015-10-09 | 2017-10-01 | Ecomo International Co Ltd | Hydrogen generation unit |
| CN105926693A (en) * | 2016-06-03 | 2016-09-07 | 泰州市兴东煤矿机械制造有限公司 | Breaking and loading dinting machine for coal mine |
| CN206568008U (en) * | 2017-03-16 | 2017-10-20 | 杭州仙果科技有限公司 | A kind of lathe tool Fixture for sharpening with spray equipment |
| CN210152645U (en) * | 2019-03-27 | 2020-03-17 | 徐州和润起重设备技术有限公司 | Slotting mechanical arm |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411655A (en) * | 2020-10-27 | 2021-02-26 | 重庆宏工工程机械股份有限公司 | Self-repairing compound cement ditcher |
| CN112411655B (en) * | 2020-10-27 | 2022-04-01 | 重庆宏工工程机械股份有限公司 | Self-repairing compound cement ditcher |
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Address after: 221000 99 Xu Hai Road, Xuzhou economic and Technological Development Zone, Jiangsu Applicant after: Jiangsu Herun Intelligent Equipment Co.,Ltd. Address before: 221000 99 Xu Hai Road, Xuzhou economic and Technological Development Zone, Jiangsu Applicant before: XUZHOU HERE CRANE EQUIPMENT & TECH Co.,Ltd. |
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