CN110410090A - A kind of multi-arm with stretching structure bores dress anchor all-in-one machine more - Google Patents
A kind of multi-arm with stretching structure bores dress anchor all-in-one machine more Download PDFInfo
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- CN110410090A CN110410090A CN201910076457.3A CN201910076457A CN110410090A CN 110410090 A CN110410090 A CN 110410090A CN 201910076457 A CN201910076457 A CN 201910076457A CN 110410090 A CN110410090 A CN 110410090A
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- arm
- platform
- telescoping tube
- machine
- bolter
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- 241000219098 Parthenocissus Species 0.000 claims abstract description 8
- 230000001050 lubricating effect Effects 0.000 claims description 7
- 230000005641 tunneling Effects 0.000 abstract description 6
- 238000005553 drilling Methods 0.000 abstract description 5
- 239000011435 rock Substances 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 15
- 239000003245 coal Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/34—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
- E02F3/3402—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines the arms being telescopic
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/026—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having auxiliary platforms, e.g. for observation purposes
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/126—Loading devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of, and the multi-arm with stretching structure bores dress anchor all-in-one machine, including vehicle frame, convey groove body, excacation arm, creeper undercarriage, electrical system and hydraulic system, excacation arm one or both sides front and rear is respectively arranged with preceding roof-bolter and rear roof-bolter, drill arm mechanism is provided on the outside of preceding roof-bolter, delivery chute body is located at vehicle frame rear end middle position, scaling platform is respectively arranged on conveying groove body two sides vehicle frame, it stretches out platform and is connected by drill boom attachment base with translation oil cylinder and support arm translation oil cylinder, translation oil cylinder and support arm translation oil cylinder are connected with telescopic arm and pass through swing cylinder seat to be connected with oscillating oil cylinder, oscillating oil cylinder is connected with balladeur train forward beam, scaling platform includes fixed platform and is connected with fixed platform and telescopic stretching platform, job area is wide, it is able to achieve tunneling boring and excavates loading, Blast hole drilling and anchor shaft anchor cable eye is beaten, front and back drill boom can synchronize operation, be the Novel drill dress anchor all-in-one machine for realizing rock gangway speedy drivage.
Description
Technical field
The present invention relates to a kind of coal mining drills to fill anchor all-in-one machine, bores more particularly, to a kind of multi-arm with stretching structure more
Bore dress anchor all-in-one machine.
Background technique
It is general at present in the large-scale stone head tunneling construction of the departments such as coal mine, non-coal mine, railway, highway and water power
Tunnelling is carried out all over using drilling and blasting method, the equipment 1) this form of construction work has the disadvantage that needed for is more: hydraulic drill rig+anchor
Bar machine+the equipment of backhoe loader three, or bore dress two equipment of all-in-one machine+roof-bolter；2) operating efficiency is low: in work progress
Due to repeatedly to replace more exchange device, equipment disengaging place of working needs to occupy many times；3) construction cost is high: the more personnel of equipment
Also just more, it in addition also specially to be beaten in tunnel every a certain distance and park the cavern of equipment or do lay-by etc.；4) it deposits
In security risk: equipment will frequently intersect in road lane to be driven into or exits, and every equipment is all using motor drive, lane
Light is bad in road, and connecting cable is again more, in addition staff is also more, so there are various safety such as equipment and the person are hidden
Suffer from；5) the existing drill boom for boring dress all-in-one machine and boring dress (anchor) all-in-one machine and excacation arm job area are little, and when operation
There are local interferences can not achieve tunneling boring operation；The brill dress all-in-one machine outer dimension then used for large-scale tunnel is bigger,
But the dismounting of this big type, go into the well, underground transportation and assembling etc. it is all inconvenient.
Summary of the invention
For it is above-mentioned the problems of in the prior art, the present invention provides a kind of collection to bore blast hole, bores anchor shaft anchor cable
The functions such as hole and excavation loading bore brill more and fill anchor all-in-one machine in one, the big stretching structure multi-arm of adaptation tunnel range.
The technical problem to be solved in the present invention is adopted the technical scheme that: a kind of multi-arm with stretching structure bores more
Anchor all-in-one machine is filled, it includes vehicle frame, conveying groove body, excacation arm, creeper undercarriage, electrical system and hydraulic system, institute
It states excacation arm one or both sides front and rear and is respectively arranged with preceding roof-bolter and rear roof-bolter, in the outside of preceding roof-bolter
It is provided with drill arm mechanism, delivery chute body is located at vehicle frame rear end middle position, and the drill arm mechanism includes power head, the power head
It is arranged on balladeur train forward beam, balladeur train forward beam is located at the two sides of excacation arm, on the vehicle frame below conveying groove body two sides
It is respectively arranged with scaling platform, scaling platform includes the fixed platform being fixed on vehicle frame and is connected with fixed platform and scalable
Stretching platform, drill boom or anchor pole arm mounting base, the stretching platform pass through piston before being provided on described stretching platform one end
Push rod is connected with the hydraulic cylinder that inside fixed platform or outside is arranged in.
Further, the stretching platform includes the telescoping tube that can be moved in fixed platform, and the telescoping tube passes through work
Plug push rod is connected with the hydraulic cylinder that inside fixed platform or outside is arranged in.
Further, the telescoping tube includes that an at least second level telescoping tube, the three-level being connected with second level telescopic movable are stretched
The draw and the level-one telescoping tube being movably connected with fixed platform, three-level telescoping tube one end are provided with attachment base, the three-level
Telescoping tube is connected by piston push rod with the hydraulic cylinder that inside fixed platform or outside is arranged in.
Present invention is mainly used for the large-scale stone head of the departments such as coal mine, non-coal mine, railway, highway and water power drivings to apply
Work, product are mainly made of creeper undercarriage, vehicle frame, transport groove body, excacation arm, electric system and hydraulic system, this
Invention increases scaling platform, preceding drill arm mechanism and preceding roof-bolter and rear roof-bolter (optional), cable drum on this basis
(optional) and water system and air-channel system etc..Complete machine has fully demonstrated advance, reliability, energy saving, low noise, function
The features such as more, high-efficient.It has following characteristics:
1) one group or two groups of more multi-stage expansion platform structures are used, the long wide coverage of stroke is stretched out, retraction size is small, has
Working space is conceded conducive to excacation arm.
2) telescopic shoveling arm working range is big, and excavating resistance is small, operator's sight is good, can tunneling boring skim operation, clear
Except " float stone ", the good operating stability of at the top of tunnel and two sides, hydraulic breaking hammer can be installed additional.
3) complete machine use modularized design, drill boom and anchor pole arm mounting base are general, can assemble according to actual needs drill boom or
Anchor pole arm, rear portion can also install tail portion or side portion's roof-bolter additional as needed, be also equipped with reassembling type service platform, can face as needed
When be mounted on the balladeur train of drill boom, so as to personnel station in this platform carry out Anchor Care operation；Complete machine integrates multiple functions, energy
Meet a variety of different operating condition job requirements.
4) creeper undercarriage uses cast steel track structure, is driven with the imported hydraulic motor integrated with speed reducer
Dynamic, performance is good, and failure rate is low.Track tensioning oil cylinder is placed on track frame side, maintains easily.Creeper tread uses high duty alloy material
Expect it is thermally treated harden, guarantee that its wearability is good, reliable for operation, the service life is long.
5) structural member is all welded using high-strength steel sheet, and complete machine intensity is high, and rigidity is good.
6) hydraulic system uses load-sensitive hydraulic system, and hydraulic cylinder uses two end buffer structures, and movement is precisely soft
Without impact, there is mutual interlocking gear between drill boom, anchor pole arm and excacation arm, can prevent maloperation, safety is good, high reliablity.
7) electrical system has a variety of overload protections and malfunction coefficient and storage, and defencive function is strong, there are also operating condition detection and
Fault diagnosis functions.
8) multi-joint telescoping platform front end is mounted on using the drill boom of telescopic arm structure and anchor pole arm, drilling covering model when work
It encloses extensively, positioning is quasi-, speed is fast, high-efficient.
The present invention before the machine among telescopic excacation arm is housed, two sides respectively fill one group of scaling platform group, often
The front end of group scaling platform can fill two or more drill booms or anchor pole arm, and two side of rear portion can also respectively fill an anchor pole as needed
Arm, this equipment operation range is wide, is able to achieve tunneling boring excavates and loads, blast hole drilling and beats anchor shaft anchor cable eye, and front and back drill boom can be into
Row synchronization job is the Novel drill dress anchor all-in-one machine for realizing rock gangway speedy drivage.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention,
Fig. 2 is overlooking structure diagram of the invention,
Fig. 3 is the schematic view of the front view of excacation arm of the present invention,
Fig. 4 is the schematic view of the front view of scaling platform of the present invention,
Fig. 5 is the overlooking structure diagram of scaling platform of the present invention,
Fig. 6 is the schematic view of the front view of preceding drill boom of the present invention,
Fig. 7 is the schematic cross-sectional view of scaling platform of the present invention.
1, excacation arm 2, balladeur train forward beam 3, oscillating oil cylinder 4, translation oil cylinder 5, support arm translation oil cylinder in the figure
6, attachment base 7, preceding drill boom station 8, rear roof-bolter station 9, conveying groove body 10, cable drum 11, rear roof-bolter
12, vehicle frame 13, fixed platform 14, stretching platform 15, creeper undercarriage 16, preceding roof-bolter station 17, mounting base
18, service platform 19, piston push rod 20, three-level telescoping tube 21, supporting plate 22, movable groove body 23, pressing plate 24, second level are flexible
Pipe 25, level-one telescoping tube 26, lubricating and wear-resisting block 27, bracket 28, hydraulic cylinder 29, gasket 30, screw washer 31,
Support plate 32, telescopic arm 33, preceding roof-bolter 34, swing cylinder seat 35, lift slot oil cylinder.
Specific embodiment
A kind of multi-arm with stretching structure bores dress anchor all-in-one machine more and includes vehicle frame 12, conveying groove body 9, digs in the figure
Working arm 1, creeper undercarriage 15, electrical system and hydraulic system are dug, excacation arm one or both sides front is with after
Portion is respectively arranged with preceding roof-bolter 33 and rear roof-bolter 11, and the lower end (leaning on excacation arm) of preceding roof-bolter is provided with drill boom machine
Structure, delivery chute body are located at vehicle frame rear end middle position, convey under groove body (preceding) end as movable groove body 22, the drill arm mechanism packet
Drill boom head is included, the drill boom head is arranged on balladeur train forward beam 2, and balladeur train forward beam is located at the two sides of excacation arm, is conveying
Scaling platform is respectively arranged on vehicle frame below groove body two sides, the scaling platform includes fixed platform 13 and stretching platform
14, the platform that stretches out includes the three-level telescoping tube 20 that a section is matched with fixed platform；Stretching out platform can also be including at least
One section second level telescoping tube 24 and the second level telescoping tube three-level telescoping tube 20 being movably connected and the level-one being movably connected with fixed platform
Telescoping tube 25, for second level telescoping tube except being a section in the present embodiment, the stretching platform includes a second level telescoping tube 24 and second level
The level-one telescoping tube 25 that the three-level telescoping tube 20 and fixed platform that telescoping tube is movably connected are movably connected, second level telescoping tube remove this example
In be one, second level telescoping tube can not also be set, as single-stage scaling platform when not setting second level telescoping tube, if one or two or more
Be multi-stage expansion platform when second level telescoping tube, stretch out platform by (preceding drill boom or anchor pole arm) attachment base 6 and translation oil cylinder 4 and
Support arm is translatable, and oil cylinder 5 is connected, and translation oil cylinder and support arm translation oil cylinder are connected with telescopic arm 32, and telescopic arm passes through swing cylinder seat 34
It is connected with oscillating oil cylinder 3, oscillating oil cylinder is connected by bracket 27 with balladeur train forward beam, and service is movably set on balladeur train forward beam
Platform 18, the activity groove body 22 are connected with lift 35 one end of slot oil cylinder, and lift slot oil cylinder other end hinge pin is connected with vehicle frame, described
Scaling platform includes the fixed platform 13 being fixed on vehicle frame and is connected with fixed platform and telescopic stretching platform 14, fixed
Rear roof-bolter station 8 and mounting base 17 are provided on platform, roof-bolter station 16 before being provided on stretching out platform is described
Stretching out platform includes the three-level telescoping tube 20 and fixed platform activity that a second level telescoping tube 24 and second level telescoping tube are movably connected
Connected level-one telescoping tube 25, second level telescoping tube can not also set second level telescoping tube, not set second level telescoping tube except being one in this example
When be single-stage scaling platform, if when one or two or more second level telescoping tube being multi-stage expansion platform, described first three is flexible
Pipe is provided with (preceding drill boom or anchor pole arm) attachment base 6 on one end, preceding drill boom or anchor pole arm mounting base pass through again swing font 34 with
Oscillating oil cylinder 3 is connected, and oscillating oil cylinder passes through bracket 27 again and is connected with balladeur train forward beam 2, balladeur train forward beam equipped with drill boom head or
Anchor pole head is provided with drill boom before being fixed on or the supporting plate 21 in anchor pole arm mounting base above three-level telescoping tube, sets on supporting plate
Drill boom station 7 before being equipped with, three-level telescoping tube is interior to be equipped with support plate 31, and support plate is connected with 19 one end of piston push rod, and piston pushes away
The bar other end is connected with the hydraulic cylinder 28 being fixed in fixed platform, and conveying groove body tail portion is provided with cable drum 10, institute
Stating telescoping tube is cast tube or welded pipe, and telescoping tube cross section is preferably rectangular (being also possible to round or other polygons), rectangular to stretch
The draw is easily fabricated, processes and assembles, and stretches more stable, radial-play is small when mutually flexible.Between the telescoping tube radially
Interval setting lubricating and wear-resisting block (telescoping tube only has end contact, and centre does not contact (flexible tube wall is at a distance of at 5 millimeters or more),
The lubricating and wear-resisting block that can be in contact with telescoping tube surfaces externally and internally is provided in its spaced radial one end, when telescoping tube is rectangular
When, lubricating and wear-resisting block 26 is equipped on each side, and lubricating and wear-resisting block is screwed on outer telescopic tube wall, resistance to when lubricating
When abrading block 26 wears larger, its gap size can be adjusted by screw；The third is to prevent rubble or dust from entering and stretching
In the draw, telescoping tube one end is provided with gasket, the gasket 29 is fixed on telescoping tube with screw washer 30 and pressing plate 23
It is contacted on one end and with flexible tube outer surface.
A kind of stretching structure multi-arm bores dress anchor all-in-one machine more, and collection bores blast hole, drilling anchor bar anchor cable hole, excavates and loads and rock
Stone is transported to the functions such as machine rear portion in one, and a machine can substitute the operation function of two or three equipment, this product
Each component layouts and outside shaped like 1~Fig. 7 of attached drawing.
1, using one group or two groups of multi-stage expansion platforms (specifically can be determine according to actual needs), every group flexible or multistage is stretched
The outer cylinder at contracting platform rear portion is fixed, and its internal flexible inner arm can be made into single branch multistage telescopic arm according to actual needs
Or more (two or more) telescopic arms, the front of conveying trough is projected over when all stretching out, and have one between every telescopic arm
Fixed safe distance guarantees to stretch out or not interfere with each other when retracting.The mounting base of every telescopic arm front end is identical, can both fill drill boom,
Anchor pole arm can also be filled, is determined with specific reference to actual needs.
2, front uses telescopic drill boom or telescopic type anchoring-bolt arm, stretches out the long wide coverage of stroke, makees when working in this way
Industry coverage area is wider, and since front drill boom or anchor pole arm station are arranged in the front end of scaling platform, station is close from drill boom
And make operator's sight clear, it operates intuitive and convenient.It is small that current drill boom or anchor pole arm retract size when collapsing, and can be with stretching
Contracting platform returns to the rear portion of excacation arm, will not generate interference to the operation loaded is excavated.
3, using removable service platform, this service platform can be mounted at any time on drill boom balladeur train as needed, in platform
The Anchor Cares such as drill steel, Anchor Agent part and necessary tool etc. can be placed, operating personnel stands in service platform, with lifting for drill boom
And rise near roof-bolter, facilitate and install the operations such as anchor pole, dress Anchor Agent or locking anchor pole additional, sometimes for guarantee service platform
Stability, adjustable drill boom state withstood on the suitable position such as tunnel ground or side.
4, using telescopic excacation arm, i.e. large arm and forearm is telescopic structure, when working arm stretches out, is excavated
Load working range to significantly increase, " float stone " of at the top of tunnel and two sides can be excluded, can carry out tunneling boring skim operation, load
High-efficient, good operating stability can also install hydraulic breaking hammer additional and carry out second-time breakage to large rock mass to transport.
5, hydraulic oil container, magnetic starter and rear portion roof-bolter station are arranged on the fixed outer cylinder of scaling platform,
To operate more intuitive more convenient because station is close from rear portion roof-bolter, it is more compact to be arranged so complete machine structure, outer dimension
Smaller, equipment is transported convenient in tunnel.
6, walking uses cast steel crawler belt, and walking mechanism is born a heavy burden, and ability is strong, and center of gravity is lower, and stability is more preferable when work.In addition
There are also the components such as front/rear frame, conveying trough assembly, hydraulic system, water system, air-channel system, electrical system and hood in complete machine；
There is mutual interlocking gear between drill boom, anchor pole arm and excacation arm, maloperation can be prevented.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Invention is explained in detail referring to previous examples, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And
These are modified or replaceed, do not make corresponding technical solution essence be detached from technical solution of various embodiments of the present invention spirit and
Range.
Claims (4)
1. a kind of multi-arm with stretching structure bores dress anchor all-in-one machine more, it includes vehicle frame (12), conveying groove body (9), excavates
Working arm (1), creeper undercarriage (15), electrical system and hydraulic system, it is characterized in that: excacation arm side or two
Forequarter and rear portion are respectively arranged with preceding roof-bolter (33) and rear roof-bolter (11), and drill boom machine is provided on the outside of preceding roof-bolter
Structure, delivery chute body are located at vehicle frame rear end middle position, and the drill arm mechanism includes drill boom head, and the drill boom head setting is pushed away in balladeur train
Into on beam (2), balladeur train forward beam is located at the two sides of excacation arm, is respectively arranged on the vehicle frame below conveying groove body two sides
Scaling platform, scaling platform include the fixed platform (13) being fixed on vehicle frame and are connected with fixed platform and telescopic stretching
Platform (14), described stretching platform one end are provided with attachment base (6), and the stretching platform is existed by piston push rod (19) and setting
Inside fixed platform or the hydraulic cylinder (28) in outside is connected.
2. a kind of multi-arm with stretching structure according to claim 1 bores dress anchor all-in-one machine more, it is characterized in that: described
Stretching out platform includes the telescoping tube that can be moved in fixed platform, and the telescoping tube is by piston push rod (19) and is arranged in fixation
Platform interior or the hydraulic cylinder (28) in outside are connected.
3. a kind of multi-arm with stretching structure according to claim 1 or 2 bores dress anchor all-in-one machine more, it is characterized in that:
Three-level telescoping tube (20) He Yugu that the telescoping tube includes an at least second level telescoping tube (24), is connected with second level telescopic movable
The level-one telescoping tube (25) that fixed platform is movably connected, the three-level telescoping tube is by piston push rod and is arranged inside fixed platform
Or the hydraulic cylinder in outside is connected.
4. dress anchor all-in-one machine is bored according to a kind of multi-arm of tool stretching structure as claimed in claim 3, it is characterized in that: described stretch more
Draw cross section is rectangular, radially spaced setting lubricating and wear-resisting block (26) between telescoping tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910076457.3A CN110410090A (en) | 2019-01-26 | 2019-01-26 | A kind of multi-arm with stretching structure bores dress anchor all-in-one machine more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910076457.3A CN110410090A (en) | 2019-01-26 | 2019-01-26 | A kind of multi-arm with stretching structure bores dress anchor all-in-one machine more |
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| Publication Number | Publication Date |
|---|---|
| CN110410090A true CN110410090A (en) | 2019-11-05 |
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|---|---|---|---|
| CN201910076457.3A Pending CN110410090A (en) | 2019-01-26 | 2019-01-26 | A kind of multi-arm with stretching structure bores dress anchor all-in-one machine more |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042827A (en) * | 2019-12-26 | 2020-04-21 | 中联重科股份有限公司 | Multi-arm heading machine |
| CN111997621A (en) * | 2020-08-10 | 2020-11-27 | 中国煤炭科工集团太原研究院有限公司 | Drilling and blasting method construction and post-supporting transportation method for drilling, loading and anchoring integrated machine of narrow and short roadway |
| CN117646602A (en) * | 2023-12-11 | 2024-03-05 | 冀凯河北机电科技有限公司 | Arm that drilling equipment was used |
| CN117646602B (en) * | 2023-12-11 | 2024-06-04 | 冀凯河北机电科技有限公司 | Arm that drilling equipment was used |
Citations (10)
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| CN111042827A (en) * | 2019-12-26 | 2020-04-21 | 中联重科股份有限公司 | Multi-arm heading machine |
| CN111997621A (en) * | 2020-08-10 | 2020-11-27 | 中国煤炭科工集团太原研究院有限公司 | Drilling and blasting method construction and post-supporting transportation method for drilling, loading and anchoring integrated machine of narrow and short roadway |
| CN117646602A (en) * | 2023-12-11 | 2024-03-05 | 冀凯河北机电科技有限公司 | Arm that drilling equipment was used |
| CN117646602B (en) * | 2023-12-11 | 2024-06-04 | 冀凯河北机电科技有限公司 | Arm that drilling equipment was used |
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