CN110295852A - A kind of drill bit soil body remove device and its application method - Google Patents
A kind of drill bit soil body remove device and its application method Download PDFInfo
- Publication number
- CN110295852A CN110295852A CN201910580179.5A CN201910580179A CN110295852A CN 110295852 A CN110295852 A CN 110295852A CN 201910580179 A CN201910580179 A CN 201910580179A CN 110295852 A CN110295852 A CN 110295852A
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- China
- Prior art keywords
- drill bit
- soil body
- hole
- teeth
- remove device
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- Pending
Links
- 239000002689 soil Substances 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims description 16
- 238000005553 drilling Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 241001074085 Scophthalmus aquosus Species 0.000 claims 2
- 239000004927 clay Substances 0.000 abstract description 11
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 239000000243 solution Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 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
- 239000000203 mixture Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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 drill bit soil body remove device, including be provided with through-hole move back native plate and it is arranged in the through hole be inserted into and remove for drill bit adhere to the teeth of the soil body on the drill bit.The device is cooperated by gear piece and drill bit, is scraped the clay on drill bit when bit passes through gear piece, to realize the automatic removing of clay.Using the device, the clay adhered on drill bit can be quickly removed, manpower is saved, greatly improve the working efficiency of probing and the progress of field monitoring.
Description
Technical field
The present invention relates to drilling technique fields, more particularly to a kind of drill bit soil body remove device and its application method.
Background technique
As the construction scale and depth of base pit engineering continue to increase, engineering staff wants foundation pit quality and safety management
Ask higher and higher, and pit retaining monitoring be guide engineering safety, high quality construction effective measures, currently, pit retaining monitoring index compared with
It is more, such as sedimentation and horizontal displacement, water level, axle power at the top of the soil body (supporting construction) deeply mixing cement-soil pile, slope (supporting construction),
The middle soil body (supporting construction) deeply mixing cement-soil pile, water level monitoring bury inclinometer pipe and water level pipe after needing preparatory vertical drilling.
Bore diameter needed for inclinometer pipe and water level pipe are embedded is usually 110mm, and drill bit needed for drilling generallys use fluted drill
Head, and the drilling effect of spiral bit is ideal, for sandy soil layer, to prevent borehole wall from collapsing, drill bit drilling process
It is middle that retaining wall need to be carried out with the mud of various concentration, and mud recycles injection foot of hole at the top of drilling rod, can blend drill bit
Silt go out outside hole, until being drilled into and requiring depth；And stickiness soil layer biggish for intensity, it usually relies on circulation injection water and comes
It drills, and water can only mitigate the drilling resistance of drill bit, can not go out the soil blended outside hole, and the soil blended is viscous
Knot causes drill bit that can not continue to creep among drill bit adjacent blades (i.e. the helicla flute of drill bit), for this problem, at present only
It can take and propose to root out the soil body between drill bit adjacent blades outside hole by manpower, then could continue to creep by drill bit, and bore
The length of head is usually 1 meter, therefore drill bit need to just be proposed that hole is external and root out the clay of adherency by every 1 meter of drilling, greatly be consumed
Take manpower, and seriously affects field monitoring job schedule.
In order to solve this problem from source, a kind of drill bit soil body remove device suitable for stiff clay layer is proposed.
Summary of the invention
The purpose of the present invention is the technological deficiencies of the not easy-clear of the clay for the attachment of drill bit in the prior art, and provide one
Kind drill bit soil body remove device, the device are cooperated by teeth and drill bit, will be glutinous on drill bit when bit passes through teeth
Soil scrapes, to realize the automatic removing of clay.Using the device, the clay adhered on drill bit can be quickly removed, is saved
Manpower greatly improves the working efficiency of probing and the progress of field monitoring.
It is a further object of the invention to provide a kind of application method of above-mentioned drill bit soil body remove device, this method behaviour
Make simply, it is convenient and quick, it saves manually, improves work efficiency.
The technical solution adopted to achieve the purpose of the present invention is:
A kind of drill bit soil body remove device, including be provided with through-hole move back native plate and it is arranged in the through hole for bore
Head is inserted into and removes the teeth for adhering to the soil body on the drill bit.
In the above-mentioned technical solutions, the shape of the teeth is matched with the helicla flute of the drill bit.
In the above-mentioned technical solutions, the quantity of the teeth is consistent with the quantity of the helicla flute of the drill bit.
In the above-mentioned technical solutions, the card slot for fixing the teeth, the tooth are provided on the inner wall of the through-hole
Tooth is connected through a screw thread with the card slot or interference connects.
In the above-mentioned technical solutions, the replacement channel for replacing the teeth, institute are provided on the inner wall of the through-hole
The tail portion for stating teeth is fixedly connected with fixed link, and the teeth are located in the through-hole, and the fixed link is solid by fixing bolt
It is scheduled in the replacement channel.
In the above-mentioned technical solutions, the fixed link is provided with bolt hole, it is described move back it is corresponding with the bolt hole on native plate
Position be provided with fixation hole, the fixed link is fixed on by the fixation hole and bolt hole and described moves back native plate by fixing bolt
On.
In the above-mentioned technical solutions, each fixed link is fixed on by two fixing bolts and described moves back Tu Banshang.
In the above-mentioned technical solutions, the fixed link tail end, which is provided with, is stuck in the limited block moved back on native plate side wall.
In the above-mentioned technical solutions, the teeth are rigid plastics material.
The application method of above-mentioned drill bit soil body remove device, comprising the following steps:
S1: drill bit soil body remove device is placed on drilling machine platform；
S2: the drill bit of the soil body to be cleaned is rotated forward and creeps into the through-hole, the teeth in the through-hole will be on drill bit
The soil body scrapes；
S3: the drill bit of the soil body to be cleaned is exited into the through-hole, completes soil body reset procedure.
Compared with prior art, the beneficial effects of the present invention are:
1. drill bit soil body remove device provided in the present invention is cooperated by gear piece and drill bit, pass through gear piece in bit
When the clay on drill bit is scraped, to realize the automatic removing of clay.Using the device, it can quickly remove and adhere on drill bit
Clay, save manpower, greatly improve the working efficiency of probing and the progress of field monitoring.
2. drill bit soil body remove device structure provided in the present invention is simple, cost is relatively low, easy to operate, controllability compared with
By force, there is stronger applicability.
3. moving back the through-hole two sides on native plate to be respectively arranged in the replacement channel of replacement teeth, the tail portion of teeth is fixedly connected
There is fixed link, teeth are located in the through-hole, and fixed link is fixed in the replacement channel by fixing bolt.This structure
On the one hand benefit is that drill bit can be made directly to propose to improve working efficiency, separately without through-hole is exited in drill bit reversion from through-hole
On the one hand the teeth of replacement different size be can be convenient, it is more convenient to use efficient to be suitable for the drill bit of different size.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of drill bit soil body remove device in embodiment 1.
Fig. 2 show teeth and the connection relationship diagram for moving back native plate in embodiment 2.
Fig. 3 show the structural schematic diagram of drill bit soil body remove device in embodiment 3.
Fig. 4 show teeth and the connection relationship diagram for moving back native plate in embodiment 3.
In figure: 1- moves back native plate, 2- through-hole, 3- teeth, 4- teeth, 5- card slot, 6- fixed link, 7- limited block, 8- bolt hole,
9- fixation hole, 10- fixing bolt, 11- replace channel.
Specific embodiment
Below in conjunction with specific embodiment, invention is further described in detail.It should be appreciated that described herein specific
Embodiment is only used to explain the present invention, is not intended to limit the present invention.
Embodiment 1
A kind of drill bit soil body remove device, as shown in Figure 1, including being provided with moving back native plate 1 and being arranged described logical for through-hole 2
Being inserted into hole 2 for drill bit 4 simultaneously removes the teeth 3 for adhering to the soil body on the drill bit 4.Teeth 3 can be sheet, be also possible to
Stereo structure, the shape of teeth 3 are matched with the helicla flute of drill bit.3 structure of teeth of stereo structure is more stable, is not susceptible to be bent
It is more preferable to remove soil body effect for deformation.
Further, the quantity of helicla flute of quantity and drill bit of teeth 3 is consistent.
Further, the teeth 3 are rigid plastics material, are on the one hand reduced when removing the drill bit soil body to the mill of drill bit
Damage, another aspect rigid plastics material cost is lower, reduces cost.
The application method of above-mentioned drill bit soil body remove device, comprising the following steps:
S1: drill bit soil body remove device is placed on drilling machine platform；
S2: the drill bit of the soil body to be cleaned is rotated forward and creeps into the through-hole 2, the teeth 3 in the through-hole 2 will be on drill bit
The soil body scrape；
S3: the drill bit of the soil body to be cleaned is inverted, and exits the through-hole 2, completes soil body reset procedure.
Embodiment 2
Based on drill bit soil body remove device described in embodiment 1, the present embodiment specifically introduces a kind of teeth 3 and moves back native plate
1 connection relationship.
As shown in Fig. 2, 2 inner wall of through-hole moved back on native plate 1 is provided with the card slot 5 for fixing the teeth 3.Teeth
3 can be threaded connection with the connection type of card slot 5 or interference is connect.
Embodiment 3
A kind of drill bit soil body remove device, as shown in figure 3, including being provided with moving back native plate 1 and being arranged described logical for through-hole 2
Being inserted into hole 2 for drill bit 4 simultaneously removes the teeth 3 for adhering to the soil body on the drill bit 4.The teeth 3 are two parts, gap
Shape can engage the drill bit.
In order to facilitate the teeth 3 of replacement different shape specification, realizes the removing soil body function to different size drill bit, such as scheme
Shown in 4,2 two sides of the through-hole moved back on native plate 1 are respectively arranged in the replacement channel 11 for replacing the teeth 3, described
The tail portion of teeth 3 is fixedly connected with fixed link 6, and the teeth 3 are located in the through-hole 2, and the fixed link 6 passes through fixing bolt
10 are fixed in the replacement channel 11.By teeth 3 and the insertion replacement of fixed link 6 channel 11 when use, compared in embodiment 2
Teeth 3 are fixedly mounted on more convenient and quicker in logical card slot 5.
Specifically, the fixed link 6 is provided with bolt hole 8, described to move back position corresponding with the bolt hole 8 on native plate 1
It installs and is equipped with fixation hole 9, the fixed link 6 is fixed on by the fixation hole 9 and bolt hole 8 and described moves back soil by fixing bolt 10
On plate 1.
It is preferred that keeping teeth 3 more firm to prevent fixed link 6 to be subjected to displacement or rotate in replacement channel 11
Gu and stabilization, each fixed link 6 are fixed on described move back on native plate 1 by two fixing bolts 10.
It is preferred that for the precise mounting position for guaranteeing teeth 3,6 tail end of fixed link be provided be stuck in it is described
Move back the limited block 7 on native 1 side wall of plate.When installation, limited block 7 withstand on it is described move back on native 1 side wall of plate, teeth position is at this time
Precise mounting position, while bolt hole 8 is aligned with fixation hole 9.
The application method of above-mentioned drill bit soil body remove device, comprising the following steps:
S1: selection is fixedly connected with the consistent teeth 3 of drill-shape specification to be cleaned with fixed link 6, and logical by replacement
Road 11 is inserted into through-hole 2, when limited block 7 is fastened on 1 side wall of ejector dozer, is consolidated fixed link 6 and ejector dozer 1 with fixing bolt 10
Fixed connection, and mounted drill bit soil body remove device is placed on drilling machine platform；
S2: creeping into the through-hole 2 for the drill bit of the soil body to be cleaned, and the teeth 3 in the through-hole 2 are by the soil on drill bit
Body scrapes；
S3: opening fixing bolt 10, and fixed link 6 and teeth 3 are taken out by replacing channel 11, drill bit 4 is passed through through-hole 2
It takes out, completes soil body reset procedure.Teeth 3 are first removed, it is rear to take out drill bit 4, drill bit 4 can be made directly to propose and nothing from through-hole 2
Drill bit need to be inverted and exit through-hole 2, improve working efficiency.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of drill bit soil body remove device, which is characterized in that including be provided with through-hole (2) move back native plate (1) and be arranged in institute
It states being inserted into through-hole (2) for drill bit (4) and removes the teeth (3) for adhering to the soil body on the drill bit (4).
2. drill bit soil body remove device as described in claim 1, which is characterized in that the shape of the teeth (3) and the brill
The helicla flute of head (4) matches.
3. drill bit soil body remove device as claimed in claim 2, which is characterized in that the quantity of the teeth (3) and the brill
The quantity of the helicla flute of head (4) is consistent.
4. drill bit soil body remove device as claimed in claim 3, which is characterized in that be provided on the inner wall of the through-hole (2)
For fixing the card slot (5) of the teeth (3), the teeth (3) are connected through a screw thread with the card slot (5) or interference connects.
5. drill bit soil body remove device as claimed in claim 3, which is characterized in that be provided on the inner wall of the through-hole (2)
For replacing the replacement channel (11) of the teeth (3), the tail portion of the teeth (3) is fixedly connected with fixed link (6), the tooth
Tooth (3) is located in the through-hole (2), and the fixed link (6) is fixed in the replacement channel (11) by fixing bolt (10).
6. drill bit soil body remove device as claimed in claim 5, which is characterized in that the fixed link (6) is provided with bolt hole
(8), described to move back position corresponding with the bolt hole (8) on native plate (1) and be provided with fixation hole (9), fixing bolt (10) passes through
The fixed link (6) is fixed on described move back on native plate (1) by the fixation hole (9) and bolt hole (8).
7. drill bit soil body remove device as claimed in claim 6, which is characterized in that each fixed link (6) passes through two fixations
Bolt (10) is fixed on described move back on native plate (1).
8. drill bit soil body remove device as claimed in claim 5, which is characterized in that fixed link (6) tail end is provided with card
In the limited block (7) moved back on native plate (1) side wall.
9. such as the described in any item drill bit soil body remove devices of claim 1-8, which is characterized in that the teeth (3) are hard
Plastic material.
10. a kind of application method of the described in any item drill bit soil body remove devices of claim 1-8, which is characterized in that including
Following steps:
S1: drill bit soil body remove device is placed on drilling machine platform；
S2: the drill bit of the soil body to be cleaned being rotated forward and creeps into the through-hole (2), and the teeth (3) in the through-hole (2) are by drill bit
On the soil body scrape；
S3: the drill bit of the soil body to be cleaned is exited the through-hole (2), completes soil body reset procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910580179.5A CN110295852A (en) | 2019-06-28 | 2019-06-28 | A kind of drill bit soil body remove device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910580179.5A CN110295852A (en) | 2019-06-28 | 2019-06-28 | A kind of drill bit soil body remove device and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110295852A true CN110295852A (en) | 2019-10-01 |
Family
ID=68029618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910580179.5A Pending CN110295852A (en) | 2019-06-28 | 2019-06-28 | A kind of drill bit soil body remove device and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110295852A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0427454A2 (en) * | 1989-11-10 | 1991-05-15 | Dawson Construction Plant Limited | Auger cleaner |
| JP2004084161A (en) * | 2002-08-22 | 2004-03-18 | Geotop Corp | Mud removal device of earth auger |
| US20150176337A1 (en) * | 2012-12-28 | 2015-06-25 | Soilmec S.P.A. | Auger cleaning device for removing debris from a helical drilling tool, drilling machine provided with said cleaning device and use of said drilling machine |
| CN206682506U (en) * | 2017-05-06 | 2017-11-28 | 南安辰光日用化工品有限公司 | A kind of chemical pipeline attachment cleaning plant |
| CN206972167U (en) * | 2017-06-24 | 2018-02-06 | 江西龙凰建设工程有限公司 | A kind of water conservancy construction drilling rod dimension supports device |
| CN108580455A (en) * | 2018-06-15 | 2018-09-28 | 江苏宝地管业有限公司 | A kind of water pipe with clearing function |
| CN208678860U (en) * | 2018-07-23 | 2019-04-02 | 郑州龙达磨料磨具有限公司 | A kind of polishing wheel blender stirring blade |
| CN211115803U (en) * | 2019-06-28 | 2020-07-28 | 中交天津港湾工程研究院有限公司 | Drill bit soil body clearing device |
-
2019
- 2019-06-28 CN CN201910580179.5A patent/CN110295852A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0427454A2 (en) * | 1989-11-10 | 1991-05-15 | Dawson Construction Plant Limited | Auger cleaner |
| JP2004084161A (en) * | 2002-08-22 | 2004-03-18 | Geotop Corp | Mud removal device of earth auger |
| US20150176337A1 (en) * | 2012-12-28 | 2015-06-25 | Soilmec S.P.A. | Auger cleaning device for removing debris from a helical drilling tool, drilling machine provided with said cleaning device and use of said drilling machine |
| CN206682506U (en) * | 2017-05-06 | 2017-11-28 | 南安辰光日用化工品有限公司 | A kind of chemical pipeline attachment cleaning plant |
| CN206972167U (en) * | 2017-06-24 | 2018-02-06 | 江西龙凰建设工程有限公司 | A kind of water conservancy construction drilling rod dimension supports device |
| CN108580455A (en) * | 2018-06-15 | 2018-09-28 | 江苏宝地管业有限公司 | A kind of water pipe with clearing function |
| CN208678860U (en) * | 2018-07-23 | 2019-04-02 | 郑州龙达磨料磨具有限公司 | A kind of polishing wheel blender stirring blade |
| CN211115803U (en) * | 2019-06-28 | 2020-07-28 | 中交天津港湾工程研究院有限公司 | Drill bit soil body clearing device |
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