CN108425630A - A kind of clear earthenware and drilling machine of long spire engineering method - Google Patents
A kind of clear earthenware and drilling machine of long spire engineering method Download PDFInfo
- Publication number
- CN108425630A CN108425630A CN201810285513.XA CN201810285513A CN108425630A CN 108425630 A CN108425630 A CN 108425630A CN 201810285513 A CN201810285513 A CN 201810285513A CN 108425630 A CN108425630 A CN 108425630A
- Authority
- CN
- China
- Prior art keywords
- seat
- scraping
- fixed seat
- drilling rod
- clear earthenware
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 63
- 229910052571 earthenware Inorganic materials 0.000 title claims abstract description 38
- 238000012407 engineering method Methods 0.000 title claims abstract description 14
- 238000007790 scraping Methods 0.000 claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims description 13
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002689 soil Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007569 slipcasting Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- E21B12/00—Accessories for drilling tools
- E21B12/06—Mechanical cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of clear earthenware of long spire engineering method and drilling machine, clear earthenware includes clean-up scraper, scraping seat, fixed seat, first driving means and the second driving device；Fixed seat have one allow drilling rod by hole, scraping seat is hingedly installed in fixed seat, and clean-up scraper is installed on scraping seat, and directive wheel is rotatablely installed on scraping seat；The lower edge of clean-up scraper and directive wheel can be made to be close to the upper surface of drilling rod blade when the rotation of scraping seat, first driving means are installed in fixed seat and are connect with scraping seat；Second driving device drives fixed seat to be rotated around the central axis of drilling rod.The device have the advantages that：Clear native efficiency can be improved, clear native effect is improved.
Description
Technical field
The invention belongs to drill power head technical fields, and in particular to a kind of clear earthenware and drilling machine of long spire engineering method.
Background technology
Drilling machine is the common foundation construction equipment for bored concrete pile operation, is built for room, high-speed rail construction, bridge construction etc. are applied
Work field, its main feature is that construction efficiency is high, speed of fulfiling hole is fast.Drilling machine drives drilling rod to complete drilling and forming hole by power head drive key
Operation, important process component of the power head as drilling machine, by power head box, damper, bracket, holder, speed reducer, motor etc.
Composition.
It is general on the long-spiral drilling machine applied at present that clear native device is not installed, be all for the soil being adhered on auger stem
Cleared up by manually, exist take a lot of work, time-consuming and many unsafe problems.Meanwhile the frequent positive and negative rotation of power head carries out getting rid of soil, it is right
Environmental pollution is larger.
The patent of Patent No. CN201210301517.5 discloses a kind of long-spiral drilling machine Multifunctional soil cleaner.The state
Interior patented technology solve by the artificial or clear soil zone of power head positive and negative rotation Lai unsafe problems, but in actual application
There is a problem of that clear native effect is poor, efficiency is low, and rotary power head rotation is needed to realize clear soil to coordinate in drilling rod lifting process
The problems such as operation, power head can make the dregs on helical blade fall into hole, cause pile quality poor when rotating.
Invention content
It is an object of the invention to overcome deficiency in the prior art, a kind of clear earthenware and brill of long spire engineering method are provided
Machine can improve clear native efficiency, improve clear native effect.
To solve prior art problem, the invention discloses a kind of clear earthenware of long spire engineering method,
Including transmission case, clean-up scraper, scraping seat, fixed seat, first driving means and the second driving device；
Fixed seat and the second driving device are mounted on transmission case, and the second driving device drives fixed seat in drilling rod
Mandrel line rotates；Fixed seat have one allow drilling rod by hole, scraping seat is hingedly installed in fixed seat, and clean-up scraper is installed on
On scraping seat, directive wheel is rotatablely installed on scraping seat；Scraping seat tool has first position and the second position, scraping seat to be located at first
When position, close to the upper surface of drilling rod blade, directive wheel contacts the lower edge of clean-up scraper with the surface of drilling rod blade；Scraping seat is in
When the second position, clean-up scraper is located at the outside of drilling rod；First driving means are installed in fixed seat and are connect with scraping seat to drive
It is moved to move between the first position and the second position.
Preferably,
The upper edge of clean-up scraper is less than the upper edge of directive wheel.
Preferably,
Directive wheel is the idler wheel that nylon wheel or outer ring have wearing layer.
Preferably,
Further include pull rod, when scraping seat is located at first position, the inner end of pull rod is connect with scraping seat, and outer end connects with fixed seat
It connects.
Preferably,
When scraping seat is located at first position, the inner end of pull rod is connect by bolt with scraping seat；Scraping seat is located at second
When setting, scraping seat is connect by bolt with fixed seat.
Preferably,
Further include mounting base, mounting base is set in fixed seat, the outer end connection of mounting base and pull rod.
Preferably,
Further include guide cylinder, guide cylinder is installed on transmission case, and there are one operation drilling rods to be led by and to it for guide cylinder tool
To pilot hole.
Preferably,
First driving means are hydraulic cylinder, cylinder, electric cylinders or motor.
The invention also discloses a kind of drilling machines, including bore mast, drilling rod and power head, and power head, which is installed on, to be bored on mast, power
Head is connect with drilling rod to obtain its rotation；
Drilling machine further includes clear earthenware, and clear earthenware, which is installed on, to be bored on mast；Clear earthenware includes transmission case, clean-up scraper, scraping seat, consolidates
Reservation, first driving means and the second driving device；
Fixed seat and the second driving device are mounted on transmission case, and the second driving device drives fixed seat in drilling rod
Mandrel line rotates；Fixed seat have one allow drilling rod by hole, scraping seat is hingedly installed in fixed seat, and clean-up scraper is installed on
On scraping seat, directive wheel is rotatablely installed on scraping seat；Scraping seat tool has first position and the second position, scraping seat to be located at first
When position, close to the upper surface of drilling rod blade, directive wheel contacts the lower edge of clean-up scraper with the surface of drilling rod blade；Scraping seat is in
When the second position, clean-up scraper is located at the outside of drilling rod；First driving means are installed in fixed seat and are connect with scraping seat to drive
It is moved to move between the first position and the second position.
The device have the advantages that：Clear native efficiency can be improved, clear native effect is improved.
Description of the drawings
Fig. 1 is the structural front view of drilling machine working portion in the present invention；
Fig. 2 is the structural front view that scraping seat is located at clear earthenware when first position in the present invention；
Fig. 3 is the structure top view that scraping seat is located at clear earthenware when first position in the present invention；
Fig. 4 is the structural front view that scraping seat is located at clear earthenware when the second position in the present invention；
Fig. 5 is the structure top view that scraping seat is located at clear earthenware when the second position in the present invention.
Reference numeral：
1 slip casting mechanism, 2 extension bars, 3 power heads, 4 drilling rods, 5 clear earthenwares, 5-1 guide cylinders, 5-2 clean-up scrapers, 5-3 installations
Seat, 5-4 pull rods, 5-5 directive wheels, 5-6 fixed seats, 5-7 scraping seats, 6 drill bits, 7 bore mast.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Fig. 1 to 5, a kind of drilling machine, including slip casting mechanism 1, extension bar 2, brill mast 7, drilling rod 4, drill bit 6, power head 3
With clear earthenware 5.The transmission case of power head 3 and clear earthenware 5, which is mounted on, to be bored on mast 7, and power head 3 is connect with drilling rod 4, drilling rod 4
Drill bit 6 is installed in bottom, and top connects extension bar 2, installs slip casting mechanism 1 on extension bar 2, master file steel wire rope is connected to power head
On 3, power head 3 can drive drilling rod 4 to be moved up and down along the guide rail for boring mast 7.
Clear earthenware 5 includes transmission case, clean-up scraper 5-2, directive wheel 5-5, scraping seat 5-7, fixed seat 5-6, the first driving dress
It sets and the second driving device.Fixed seat 5-6 is installed in the connecting shaft of transmission case, rotational installation rack gear and tooth in transmission case
Wheel, gear ring are engaged with gear, and gear ring connects connecting shaft, and gear connects the output end of the second driving device.Second driving device is logical
The central axis that gear drive driving fixed seat 5-6 is crossed around drilling rod rotates.Fixed seat 5-6 has a hole, scraping seat hinged
5-7 is installed on fixed seat 5-6, and clean-up scraper 5-2 is installed on scraping seat 5-7, and directive wheel 5-5 rotational installations are in scraping seat 5-7
On.Scraping seat 5-7 has first position and the second position, and when scraping seat 5-7 is located at first position, the lower edge of clean-up scraper 5-2 is leaned on
The upper surface of nearly drilling rod blade, when scraping seat 5-7 is in the second position, clean-up scraper 5-2 is located at the outside of drilling rod 4；First driving
Device is installed on fixed seat 5-6 and is connect with scraping seat 5-7 to drive it to move between the first position and the second position.Clearly
Earthenware 5, which is installed on, to be bored on mast 7, and drilling rod passes through the hole on fixed seat 5-6.
The scraping seat 5-7 of clear earthenware 5 is close to 4 direction of drilling rod under the driving of first driving means until being in first
It sets, the lower edge of clean-up scraper 5-2 is contacted close to the blade upper surface of drilling rod 4, directive wheel 5-5 with the blade surface of drilling rod 4 at this time.This
When power head be lifted up drilling rod 4 and start the second driving device, the second driving device drives the fixed seat 5-6 in clear earthenware 5
Rotation, clean-up scraper 5-2 are rotated relative to drilling rod 4 and are struck off the soil on its surface.When 4 normal operation of drilling rod, control first is driven
Dynamic device makes scraping seat 5-7 far from drilling rod 4 until being in the second position, and scraping seat 5-7 and clean-up scraper 5-2 are exited completely at this time,
Drilling condition can be entered by falling drilling rod 4 downwards at this time.Drilling rod 4 can be made to lower into operating mode in this way, and
So that it is increased and then enter clear clay model formula, effectively increases clear native efficiency and clear native effect.
As a preferred embodiment, the upper edge of clean-up scraper 5-2 is less than the upper edge of directive wheel 5-5, can avoid in this way
Drilling rod 4 generates clamping stagnation with clear earthenware 5.
As a preferred embodiment, directive wheel 5-5 is the idler wheel that nylon wheel or outer ring have wearing layer.In this way can
Avoid the abrasion of overrunning of directive wheel 5-5.
As a preferred embodiment, clear earthenware 5 further includes pull rod 5-4, when scraping seat 5-7 is located at first position, is drawn
The inner end of bar 5-4 is connect with scraping seat 5-7, and outer end is connect with fixed seat 5-6.It may be implemented to improve scraping seat by pull rod 5-4
Fastnesses of the 5-7 at first position, it is ensured that the smooth scraping of clean-up scraper 5-2.
As a preferred embodiment, the both ends of pull rod 5-4 are respectively arranged with pin hole, and scraping seat 5-7 is located at first
When setting, the inner end of pull rod 5-4 is connect by bolt with scraping seat 5-7；When scraping seat 5-7 is located at the second position, pull rod 5-4 is torn open
Under, while scraping seat 5-7 being connect by bolt with fixed seat 5-6.
As a preferred embodiment, clear earthenware 5 further includes mounting base 5-3, and mounting base 5-3 is set to fixed seat 5-7
On, also there is pin hole, mounting base 5-3 to be connect with the outer end of pull rod 5-4 by bolt on mounting base 5-3.
As a preferred embodiment, clear earthenware 5 further includes guide cylinder 5-1, and guide cylinder 5-1 is installed on transmission case,
There are one the pilot holes that operation drilling rod 4 is oriented to by and to it for guide cylinder 5-1 tools.It may insure that drilling rod 4 exists by guide cylinder 5-1
The relative position of clear earthenware 5 in moving process, and then help to improve scraping effect.
As a preferred embodiment, first driving means are hydraulic cylinder, cylinder, electric cylinders or motor, the second driving dress
It is set to hydraulic motor.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of clear earthenware of long spire engineering method, it is characterised in that：
Including transmission case, clean-up scraper (5-2), directive wheel (5-5), scraping seat (5-7), fixed seat (5-6), first driving means and
Second driving device；
The fixed seat (5-6) and second driving device are mounted on the transmission case, and second driving device is driven
The central axis that the fixed seat (5-6) is moved around drilling rod (4) rotates；There is the fixed seat (5-6) a permission drilling rod (4) to pass through
Hole, the scraping seat hinged (5-7) is installed in the fixed seat (5-6), and the clean-up scraper (5-2) is installed on the scraping
On seat (5-7), directive wheel (5-5) rotational installation is on the scraping seat (5-7)；It can make institute when the scraping seat rotation
It states the lower edge of clean-up scraper (5-2) and the directive wheel (5-5) is close to the upper surface of drilling rod blade, the first driving means peace
Loaded on being connect in the fixed seat (5-6) and with the scraping seat (5-7).
2. a kind of clear earthenware of long spire engineering method according to claim 1, it is characterised in that：
The upper edge of the clean-up scraper (5-2) is less than the upper edge of the directive wheel (5-5).
3. a kind of clear earthenware of long spire engineering method according to claim 1, it is characterised in that：
The directive wheel (5-5) is the idler wheel that nylon wheel or outer ring have wearing layer.
4. a kind of clear earthenware of long spire engineering method according to claim 1, it is characterised in that：
The clear earthenware (5) further includes pull rod (5-4), and the inner end of the pull rod (5-4) is connect with the scraping seat (5-7), outside
End is connect with the fixed seat (5-6).
5. a kind of clear earthenware of long spire engineering method according to claim 4, it is characterised in that：
When the scraping seat (5-7) is located at the first position, the inner end of the pull rod (5-4) passes through bolt and the scraping seat
(5-7) is connected；When the scraping seat (5-7) is located at the second position, the scraping seat (5-7) passes through bolt and the fixation
Seat (5-6) connection.
6. a kind of clear earthenware of long spire engineering method according to claim 4, it is characterised in that：
The clear earthenware (5) further includes mounting base (5-3), and the mounting base (5-3) is set in the fixed seat (5-7), institute
Mounting base (5-3) is stated to connect with the outer end of the pull rod (5-4).
7. a kind of clear earthenware of long spire engineering method according to claim 1, it is characterised in that：
The clear earthenware (5) further includes guide cylinder (5-1), and the guide cylinder (5-1) is installed on the transmission case, the guiding
There are one the pilot holes that operation drilling rod (4) is oriented to by and to it for cylinder (5-1) tool.
8. a kind of clear earthenware of long spire engineering method according to claim 1, it is characterised in that：
The first driving means are hydraulic cylinder, cylinder, electric cylinders or motor.
9. a kind of drilling machine, including bore mast (7), drilling rod (4) and power head (3), the power head (3) and be installed on the brill mast (7)
On, the power head (3) connect with the drilling rod (4) to obtain its rotation；It is characterized in that：
The drilling machine further includes a kind of clear earthenware (5) described in claim 1；The clear earthenware (5) is installed on the brill mast (7)
On, the drilling rod passes through the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285513.XA CN108425630A (en) | 2018-04-03 | 2018-04-03 | A kind of clear earthenware and drilling machine of long spire engineering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285513.XA CN108425630A (en) | 2018-04-03 | 2018-04-03 | A kind of clear earthenware and drilling machine of long spire engineering method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108425630A true CN108425630A (en) | 2018-08-21 |
Family
ID=63160174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810285513.XA Pending CN108425630A (en) | 2018-04-03 | 2018-04-03 | A kind of clear earthenware and drilling machine of long spire engineering method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108425630A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565443A (en) * | 2021-08-17 | 2021-10-29 | 浙江钱塘江水利建筑工程有限公司 | Soil cleaning device for long spiral drilling pressure filling pile construction |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8437600U1 (en) * | 1984-12-21 | 1988-09-08 | Bauer Spezialtiefbau GmbH, 8898 Schrobenhausen | Device for removing drilling material from the auger of an auger drilling rig for earth drilling |
| GB9207188D0 (en) * | 1992-04-01 | 1992-05-13 | Starlite Investment Ltd | A device for removing adherent material from an earth boring auger or a screw conveyor |
| DE4209854C1 (en) * | 1992-03-26 | 1993-07-22 | Spezialtiefbau Ferdinand Aufschlaeger Gmbh, 8346 Simbach, De | Stripper for earth auger for excavator - incorporates spring blade between turns of spiral, moving axially as spiral rotates |
| EP1367215A1 (en) * | 2002-05-30 | 2003-12-03 | CASAGRANDE SpA | Auger cleaning device |
| CN201794520U (en) * | 2010-09-30 | 2011-04-13 | 河北新钻钻机有限公司 | Soil removing device of spiral drill rod |
| CN102787807A (en) * | 2012-08-23 | 2012-11-21 | 东北石油大学 | Multifunctional soil cleaner for long spiral drilling machine |
| CN202882773U (en) * | 2012-10-09 | 2013-04-17 | 河南卫华重型机械股份有限公司 | Long spiral drilling machine and automatic soil cleaning device thereof |
| CN203685044U (en) * | 2013-11-28 | 2014-07-02 | 河南省三力机械制造有限公司 | Long spiral drilling machine |
| CN208502676U (en) * | 2018-04-03 | 2019-02-15 | 徐州徐工基础工程机械有限公司 | A kind of clear earthenware and drilling machine of long spire engineering method |
-
2018
- 2018-04-03 CN CN201810285513.XA patent/CN108425630A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8437600U1 (en) * | 1984-12-21 | 1988-09-08 | Bauer Spezialtiefbau GmbH, 8898 Schrobenhausen | Device for removing drilling material from the auger of an auger drilling rig for earth drilling |
| DE4209854C1 (en) * | 1992-03-26 | 1993-07-22 | Spezialtiefbau Ferdinand Aufschlaeger Gmbh, 8346 Simbach, De | Stripper for earth auger for excavator - incorporates spring blade between turns of spiral, moving axially as spiral rotates |
| GB9207188D0 (en) * | 1992-04-01 | 1992-05-13 | Starlite Investment Ltd | A device for removing adherent material from an earth boring auger or a screw conveyor |
| EP1367215A1 (en) * | 2002-05-30 | 2003-12-03 | CASAGRANDE SpA | Auger cleaning device |
| CN201794520U (en) * | 2010-09-30 | 2011-04-13 | 河北新钻钻机有限公司 | Soil removing device of spiral drill rod |
| CN102787807A (en) * | 2012-08-23 | 2012-11-21 | 东北石油大学 | Multifunctional soil cleaner for long spiral drilling machine |
| CN202882773U (en) * | 2012-10-09 | 2013-04-17 | 河南卫华重型机械股份有限公司 | Long spiral drilling machine and automatic soil cleaning device thereof |
| CN203685044U (en) * | 2013-11-28 | 2014-07-02 | 河南省三力机械制造有限公司 | Long spiral drilling machine |
| CN208502676U (en) * | 2018-04-03 | 2019-02-15 | 徐州徐工基础工程机械有限公司 | A kind of clear earthenware and drilling machine of long spire engineering method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565443A (en) * | 2021-08-17 | 2021-10-29 | 浙江钱塘江水利建筑工程有限公司 | Soil cleaning device for long spiral drilling pressure filling pile construction |
| CN113565443B (en) * | 2021-08-17 | 2023-10-20 | 浙江钱塘江水利建筑工程有限公司 | Soil cleaning device for long spiral drilling and grouting pile construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208267757U (en) | A kind of efficient pile driving equipment of road construction | |
| US4526242A (en) | Drilling device | |
| CN108406836B (en) | TBM single-hob replacement manipulator end effector | |
| CN208502676U (en) | A kind of clear earthenware and drilling machine of long spire engineering method | |
| CN217233414U (en) | Mining drilling machine with slag discharging function | |
| CN112829082A (en) | Combined wall surface punching equipment | |
| CN108425630A (en) | A kind of clear earthenware and drilling machine of long spire engineering method | |
| CN112829083A (en) | Wall surface punching equipment | |
| CN219101274U (en) | Drilling frame lifting structure of coal aluminum drilling machine | |
| CN216841455U (en) | Be applied to wear-resisting baffle of machine of digging soon | |
| JP2652808B2 (en) | Down the hole drill rig | |
| CN206267800U (en) | For the retractable rod of drilling rod | |
| KR100772301B1 (en) | Easy hydaulic drifter system for tunnel | |
| CN206201222U (en) | A kind of architectural engineering drill | |
| CN211008476U (en) | Five-shaft drilling machine | |
| US4223870A (en) | Bailer for top head drive rotary well drills | |
| CN209586258U (en) | A kind of simple drilling rig | |
| CN212614533U (en) | Rotary drilling rig for fishing method construction | |
| CN211115881U (en) | Hydraulic power head for core sampling drilling machine and core sampling drilling machine | |
| JPS6135356B2 (en) | ||
| CN1197151A (en) | Boring pile shaping method and its appts. | |
| CN209875069U (en) | Mechanical arm type diamond water drilling machine | |
| CN106854879A (en) | There is the rig on the excavator of quartering hammer | |
| CN212958494U (en) | Core drilling machine for pile head breaking of cast-in-place pile | |
| CN109826559A (en) | A kind of simple drilling rig and construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |