CN106854880A - Rig in excavator arm with quartering hammer - Google Patents
Rig in excavator arm with quartering hammer Download PDFInfo
- Publication number
- CN106854880A CN106854880A CN201710051402.8A CN201710051402A CN106854880A CN 106854880 A CN106854880 A CN 106854880A CN 201710051402 A CN201710051402 A CN 201710051402A CN 106854880 A CN106854880 A CN 106854880A
- Authority
- CN
- China
- Prior art keywords
- rig
- arm
- drill body
- ground way
- quartering hammer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000005553 drilling Methods 0.000 claims abstract description 23
- 239000011435 rock Substances 0.000 abstract description 18
- 239000003921 oil Substances 0.000 description 18
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- 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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/962—Mounting of implements directly on tools already attached to the machine
-
- 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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
-
- 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
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
-
- 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
- E21B7/025—Rock drills, i.e. jumbo drills
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Rig in excavator arm with quartering hammer, including ground way, rig slideway, bracer, bracer oil cylinder, link, rotating shaft, drill body, rendrock pipe.Ground way is connected in arm by bracer.Bracer oil cylinder control ground way is flared out or is placed with arm.Rig slideway is arranged in ground way.Drill body is connected slip by link and rotating shaft with rig slideway.Rendrock pipe is arranged on the housing of drill body.There are motor, reel and drawstring in drill body upper end, and control rendrock pipe falls and lifts.Two arm oil cylinders are arranged in the flank side surface of arm two.During drilling, ground way is opened, quartering hammer folding, and drill body and rig slideway glide and lock.When quartering hammer works, move and lock in drill body and rig slideway, ground way is received and is affixed in excavator arm.Integrate drilling, folding and unfolding rendrock pipe to rive rock, impact grinding rock, rig, quartering hammer go to pick and place rendrock device without removing replacing, not employment.It is easy to use, quick.
Description
Technical field
The invention belongs to engineering machinery field, the rig in excavator arm particularly with quartering hammer.
Background technology
Present field, mine, constructing tunnel, often install a bench drill machine in excavator arm, are drilled on rock
Afterwards, surfaceman lifts hydraulic pressure blasting cartridge again, i.e. rendrock pipe inserts in the hole, and after rock is rived, takes out rendrock pipe, finally uses
The large rock mass rived is impacted into appropriate big fritter by the quartering hammer in excavator arm.This is resulted in, a side
Face, drill hole of drilling machine, artificial placement are collected rendrock pipe, quartering hammer and are impacted again, it is necessary to three working links, but also want two
Excavator is respectively mounted quartering hammer and rig, or an excavator will first go lower quartering hammer to load onto rig, and drilling terminates, and also
Remove rig and reinstall quartering hammer, when taking a lot of work very much, influence operating efficiency.On the other hand, when rendrock pipe is rived significant volume
In rock, the hammering blow that can be broken having scatters, and some ratchels are very laborious with broken hammering blow, bump time mistake
It is long, and quartering hammer is damaged.
The content of the invention
It is an object of the invention to overcome above-mentioned drilling, rock of riving, the equipment of impact grinding rock and mode of operation
Defect, there is provided one kind can drill, can put down and complete rock of riving with withdrawal rendrock pipe, moreover it is possible to which the band of impact grinding rock breaks again
Rig in the excavator arm of broken hammer.
What the present invention was realized in：Rig in excavator arm with quartering hammer, including ground way, rig slideway,
Bracer, bracer oil cylinder, link, rotating shaft, drill body, rendrock pipe.Ground way is connected in the arm of excavator by bracer.Bottom
Bracer oil cylinder is installed between slideway and arm.Ground way can be flared out leaving arm, it is also possible to be placed with arm.Bore
Machine slideway is arranged in ground way.Drill body is connected slip by link and rotating shaft with rig slideway.Rendrock pipe is arranged on
On the housing of drill body.There are motor, reel and drawstring in drill body upper end, and control rendrock pipe falls and lifts.During drilling, bottom
Slideway opens, quartering hammer folding, and drill body and rig slideway glide and lock.When quartering hammer works, drill body and rig
Moved on slideway and locked, ground way is received and is affixed in excavator arm.Two arm oil cylinders of excavator are arranged on the avris of arm two
On face.
Rendrock pipe on rig and rig is arranged on the housing of excavator arm front.When quartering hammer impact rock,
Rig be stowed in arm just above on.When rig will drill, drill body and rig slideway are glided, and quartering hammer folding is got out of the way
The drilling rod position of rig.A hydraulic cylinder immediately ahead of the arm of excavator is taken down, makes into install two.The flank side surface of arm two
It is upper that a hydraulic cylinder is installed per side, concede the positive leading space of arm.Hydraulic cylinder hereinafter referred to as arm oil cylinder in arm.Two buckets
Arm oil cylinder front end pivot pin is hinged at one piece of each side contiguous block that the original corresponding two pieces of contiguous blocks of arm are the side of arm two
Together.The pivot pin two ends suitably elongation is a bit.The pivot pin the piston rod of arm oil cylinder stretch out with shortening, immediately ahead of arm
Leave near arm just before distance be often change.One piece of ground way is just set in the present invention, with two groups of bracer handles
Ground way pivot pin is hinged together with arm side.Per side, four symmetrical hinge points form a parallelogram.And
A diagonally-installed bracer oil cylinder between pivot pin that every bracer is connected with ground way and arm side.Bracer oil cylinder extends,
Ground way can be made to be opened to arm front, leave arm front setpoint distance, when rig slideway glides, can got out of the way
The contiguous block of arm front end and the pivot pin that is hinged accordingly, and allowed lower section folding after quartering hammer block resistance position.
There is root rotating shaft in link.Two pieces of supports and link two ends support are fixed in drill body and is all hinged at respectively and turned
The two ends of axle.The link back side is the sliding block coordinated with rig slideway, and sliding block can be slided up and down in rig slideway.Rendrock pipe
In the pipe sleeve in drill body.Drilling rod, rendrock pipe are all on the same circle with rotating shaft as the center of circle.
When quartering hammer works, rig slideway and drill body are all above slided and locked.Behind ground way receive be attached to arm just before.
When rig works, ground way is opened, and rig slideway and drill body all slip down to setting height.Rig needs position on rock
After drilling, lift drilling rod, drill body turns a set angle to direction initialization.Drilling rod is to concede institute's bore position.Rendrock pipe
Fall and insert in the hole.Hydraulic valve is opened, and rock is broken out.When rig is not used, motor, reel are rotated, and drawstring draws rendrock pipe
Rise, be recovered in pipe sleeve.Drill body and rig slideway are up, ground way pack up be attached to arm just before.
The advantage of the invention is that：1st, ground way is provided with, in drill body and descending rig slideway, ground way can be with
It is flared out allowing the pivot pin of contiguous block upper end, makes drill body and the rig slideway can be with descending.When rig is not used, ground way
Can receive move back be attached to arm just before, and be locked, it is to avoid when quartering hammer works, drill body and each slideway are rocked.2nd, bore
Machine and quartering hammer are arranged in arm simultaneously, and when quartering hammer works, rig is up to concede space.During rig downlink working, crush
Space is conceded in hammer folding, non-interference.3rd, when quartering hammer is during impact grinding rock, big stone is suddenly encountered, it is difficult to
During impact grinding, the location status of quartering hammer and rig can be converted in several seconds, drilling, big rock of riving immediately, make immediately
Quartering hammer is enough to impact grinding, need not both remove quartering hammer, and rigging up is not needed again, it is not necessary to surfaceman specially goes
Rendrock operation is carried out with rendrock pipe, can be very convenient with meeting with brill, with rendrock, greatly improve operating efficiency.
Brief description of the drawings
Fig. 1 is the overall structure figure of the rig in the excavator arm with quartering hammer.
Fig. 2 is that rig falls drilling situation figure.
Fig. 3 is that rendrock pipe inserts in the hole rocky condition figure of riving.
In accompanying drawing：Support 1, pipe sleeve 2, link 3, rotating shaft 4, rendrock pipe 5, drill body 6, split block 7, drilling rod 8, contiguous block
9th, reel 10, drawstring 11, bracer oil cylinder 12, bracer 13, arm oil cylinder 14, arm 15, ground way 16, rig slideway 17, broken
Hammer 18, excavator 19.
Specific embodiment
It is the overall structure figure of the rig in the excavator arm with quartering hammer in Fig. 1.Quartering hammer is in impact rock
Working condition.Arm oil cylinder 14 is arranged on 15 liang of sides of arm, totally two.The impact bar of quartering hammer 18 is downward, bracer oil cylinder 12
Piston rod retract, bracer 13 is pulled up, make to receive behind ground way 16 be attached to arm 15 just before on.Rig slideway 17 is arranged on
In ground way 16, and up it is locked in place.All it is not drawn into locking device Fig. 1, Fig. 2, Fig. 3.The back side of link 3 is sliding
Block, sliding block is arranged in rig slideway 17, and on slide into position and be locked.Drill body 6 fixes two pieces of supports 1 below, with
Two pieces of supports at the two ends of link 3 are all hinged at the two ends of rotating shaft 4.Drill body 64 can be rotated and be locked around the shaft.Rig
Pipe sleeve 2 is fixed with body 6, rendrock pipe 5 is arranged in pipe sleeve 2.Drill body upper end support 1 is connected and installed with motor, twists
Wheel 10, motor and reel link together, hereinafter referred to as reel.Drawstring on reel 10 is connected to the upper end of rendrock pipe 5, Ke Yifang
Descend and lift rendrock pipe.
The tumbler of drill body is installed between drill body and link, link is installed on rig slideway
Lowering or hoisting gear, is provided with the lowering or hoisting gear of rig slideway, the lowering or hoisting gear of rig slideway, the lifting dress of link on ground way
Put, the tumbler of drill body is all prior art, be clear drawing, be not drawn into figure.
It is that rig falls drilling situation figure in Fig. 2.At this moment, quartering hammer rearward folding.Bracer oil cylinder 12 pushes away bracer
13 rotate, ground way is flared out, away from arm 15 just above certain distance.Rig slideway 17 has been slipped down in ground way
Position is simultaneously locked.The back side of link 3 is sliding block, and band drill body glides from rig slideway, and drilling rod 8 is placed on needs position, and
In just in bore state.
It is that rendrock pipe inserts in the hole rocky condition figure of riving in Fig. 3.Rig in fig. 2 position drilling terminate after, drilling rod is carried
Go out ground, drill body rotates a set angle to direction initialization.Drilling rod leaves hole center, and rendrock pipe is just in alignment hole
The heart.The installation of drilling rod and rendrock pipe, is all on the same circle with the center of rotating shaft 4 as the center of circle.Drilling rod and rendrock pipe angle of rotation
Degree is programme controlled, and rendrock pipe oil pipe is not drawn into each figure.Rendrock pipe is widely used in liquid explosion, is prior art.Electricity
Magnet valve is opened, and hydraulic oil pushes the voussoir of piston rod front end, voussoir extruding through oil pipe into pushing piston bar in rendrock pipe oil cylinder
The split block 7 on both sides.The split block 7 on both sides has inclined-plane to coordinate in high intensity pushing with voussoir, and split block is to push both sides rock, rock
Rived by force.When rig is not used, each slideway is again up in place and to be locked, and state in Fig. 1 is become again.
The invention cardinal principle is quartering hammer, rig, rendrock pipe is arranged on the same a pipeful of of same excavator simultaneously
On arm, without frequently replacing.When implementation is designed, each slideway, bindiny mechanism can change position, it is ensured that quartering hammer is in work
When, rig mutual when working do not interfere, the situation that other slideways, bindiny mechanism shift one's position is without departing from the invention
Practical range.Such as when mounted, the arm connection according to excavator, it is also possible to which ground way is connected to arm side, this
When arm oil cylinder be just arranged on before arm.Ground way, rig slideway, link, the connection of drill body, it is also possible to will connect
Frame, rotating shaft are arranged on behind rig slideway to be connected with support and drive rig slideway in ground way middle slideway, and now rig is by support
Connection sliding block is slided in rig slideway, is now only needed to drilling rod center and rendrock tube hub position and is arranged on
On same circle with spindle central as the center of circle.And use for convenience, it is also possible to remove bracer and bracer oil cylinder, make
Ground way support is directly fixedly mounted on before arm or side, only needs support to support ground way to be higher by arm face suitable distance
Concede the corresponding stop in lower section.
Claims (2)
1. the rig in the excavator arm with quartering hammer, it is characterised in that：
Rig in excavator arm with quartering hammer includes ground way, rig slideway, bracer, bracer oil cylinder, link, turns
Axle, drill body, rendrock pipe；
Ground way is connected in the arm of excavator by bracer；
Bracer oil cylinder is installed between ground way and arm；
Ground way can be flared out leaving arm, it is also possible to be placed with arm；
Rig slideway is arranged in ground way；
Drill body is connected slip by link and rotating shaft with rig slideway；
Rendrock pipe is arranged on the housing of drill body；
There are motor, reel and drawstring in drill body upper end, and control rendrock pipe falls and lifts；
During drilling, ground way is opened, quartering hammer folding, and drill body and rig slideway glide and lock；
When quartering hammer works, move and lock in drill body and rig slideway, ground way is received and is affixed in excavator arm.
2. the rig in the excavator arm with quartering hammer according to claim 1, it is characterised in that：Two of excavator
Arm oil cylinder is arranged in the flank side surface of arm two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051402.8A CN106854880A (en) | 2017-01-23 | 2017-01-23 | Rig in excavator arm with quartering hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051402.8A CN106854880A (en) | 2017-01-23 | 2017-01-23 | Rig in excavator arm with quartering hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106854880A true CN106854880A (en) | 2017-06-16 |
Family
ID=59125328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710051402.8A Withdrawn CN106854880A (en) | 2017-01-23 | 2017-01-23 | Rig in excavator arm with quartering hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106854880A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166926A (en) * | 2018-02-11 | 2018-06-15 | 上海力阳道路加固科技股份有限公司 | Both arms drilling switching system, both arms drilling machine and both arms drilling method |
| CN110145226A (en) * | 2019-05-15 | 2019-08-20 | 成都凯隆机械维修有限公司 | Down-the-hole drill and jump bit with Rod structure and down-the-hole drill |
| CN110242300A (en) * | 2019-06-18 | 2019-09-17 | 中国铁建重工集团股份有限公司 | Cleaving mechanism and heading equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29822485U1 (en) * | 1997-12-18 | 1999-04-29 | Straub, Johann Baptist, 88239 Wangen | Vehicle that is suitable for moving in an area in which planting or replanting is required |
| CN202250086U (en) * | 2011-09-14 | 2012-05-30 | 许连海 | Machine for cutting through hills |
| CN104612581A (en) * | 2015-02-04 | 2015-05-13 | 永州市鑫东森机械装备有限公司 | Soundless rock drilling and splitting integrated machine |
| CN104727819A (en) * | 2015-03-30 | 2015-06-24 | 吕学方 | Explosion-free machine and explosion-free excavator |
| CN205369357U (en) * | 2016-01-13 | 2016-07-06 | 广州市汇亿重工机械有限公司 | Multi -functional brill explodes machine |
| CN106285471A (en) * | 2016-06-24 | 2017-01-04 | 上海上鸣机械科技有限公司 | Bore quick-fried machine |
-
2017
- 2017-01-23 CN CN201710051402.8A patent/CN106854880A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29822485U1 (en) * | 1997-12-18 | 1999-04-29 | Straub, Johann Baptist, 88239 Wangen | Vehicle that is suitable for moving in an area in which planting or replanting is required |
| CN202250086U (en) * | 2011-09-14 | 2012-05-30 | 许连海 | Machine for cutting through hills |
| CN104612581A (en) * | 2015-02-04 | 2015-05-13 | 永州市鑫东森机械装备有限公司 | Soundless rock drilling and splitting integrated machine |
| CN104727819A (en) * | 2015-03-30 | 2015-06-24 | 吕学方 | Explosion-free machine and explosion-free excavator |
| CN205369357U (en) * | 2016-01-13 | 2016-07-06 | 广州市汇亿重工机械有限公司 | Multi -functional brill explodes machine |
| CN106285471A (en) * | 2016-06-24 | 2017-01-04 | 上海上鸣机械科技有限公司 | Bore quick-fried machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166926A (en) * | 2018-02-11 | 2018-06-15 | 上海力阳道路加固科技股份有限公司 | Both arms drilling switching system, both arms drilling machine and both arms drilling method |
| CN108166926B (en) * | 2018-02-11 | 2023-09-26 | 上海力阳道路加固科技股份有限公司 | Dual-arm drilling switching system, dual-arm drilling machine, and dual-arm drilling method |
| CN110145226A (en) * | 2019-05-15 | 2019-08-20 | 成都凯隆机械维修有限公司 | Down-the-hole drill and jump bit with Rod structure and down-the-hole drill |
| CN110242300A (en) * | 2019-06-18 | 2019-09-17 | 中国铁建重工集团股份有限公司 | Cleaving mechanism and heading equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170616 |