CN109138885A - One kind unloading earth boring auger bucket device - Google Patents
One kind unloading earth boring auger bucket device Download PDFInfo
- Publication number
- CN109138885A CN109138885A CN201811255274.XA CN201811255274A CN109138885A CN 109138885 A CN109138885 A CN 109138885A CN 201811255274 A CN201811255274 A CN 201811255274A CN 109138885 A CN109138885 A CN 109138885A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- screeding device
- sluice gate
- door
- top plate
- 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 claims abstract description 37
- 238000005520 cutting process Methods 0.000 claims abstract description 23
- 210000000515 tooth Anatomy 0.000 claims description 28
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 210000003371 toe Anatomy 0.000 claims description 4
- 238000001727 in vivo Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 34
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000004080 punching 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
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (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 one kind to unload earth boring auger bucket device, including sluice gate cutting apparatus, door-opening mechanism and cylinder；The sluice gate cutting apparatus is arranged in cylinder body bottom opening, and one end is hinged with cylinder, and the other end is connect with door-opening mechanism, and door-opening mechanism can control the opening of sluice gate cutting apparatus；It is characterized in that: further including screeding device, the screeding device lower part is equipped with multiple scraper plates, and scraper plate is located in cylinder, screeding device top passes through the top plate of cylinder, it equipped with the connector for connecting drilling machine, includes screeding device and is able to drive barrel body rotation, and can be relative to barrel body rotation certain angle.The configuration of the present invention is simple, easy to operate, work progress is succinct, and the separation that the existing motion flow of drill process completes soil and barrel is utilized, improves production efficiency.
Description
Technical field
The present invention relates to one kind to unload earth boring auger bucket device.
Background technique
Multifunctional rotary excavating driller bores soil using drilling bucket, and there are many drill bits, wherein double bottom rotary drilling digger (Fig. 1) structural base
There is sluice gate, has cutting tooth on sluice gate, it is positive to bore that (defining direction of rotation is the machinable earthwork to for rotating forward, in contrast direction definition
Reversion) for cutting soil, reversion can close sluice gate window, prevent from unloading outside soil in cylinder, be hollow drilling pipe among drilling bucket, accommodate
The soil that cutting tooth is cut has square toes above drilling bucket for connecting with drilling rod, and opens organ's device of sluice gate, is used to open bucket
Door.Double bottom rotary drilling digger is transferred to the work ground in hole by borer drill rod when work；It rotated, promoted；Soil is struggled against
Front tooth is cut into drilling pipe, fills up drilling pipe；Outside drilling machine portals drilling bucket promotion；Sluice gate removal drilling pipe soil is opened, constantly
Ground repeats the above process, and can get the hole for needing depth.But when soil viscosity is very big, into drilling pipe soil do not allow it is frangible
It removes.Usually used double bottom rotary drilling digger, using positive and negative rotation emergency stop, utilizes the impact of soil inertia in bucket after opening sluice gate
It is separated with bucket wall, since soil is in hole, this power is limited to soil centrifugation, so just positive and negative rotation repeatedly is needed to impact,
Could be by native removal, this repeated stock is loss to machine, and generates noise and disturb residents.Therefore in order to quick removal drilling bucket cylinder
Many mechanism arrangements and method have been invented by interior soil, each producer, have produced many patents, such as patent No.
CN201320744814.7, CN106894460A, CN102644439, although these types of patent can unload soil, due to machine
Structure is complicated, unloads native process and requires to increase operation, extensive application is not commercially available.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of structure is simple, easy to operate soil-discharging device, it can work as
Drilling machine portals drilling bucket promotion outer；Drilling pipe soil can quickly be exhausted by opening sluice gate, substantially increase production efficiency.
The technical solution adopted by the present invention is that: one kind unloading earth boring auger bucket device, including sluice gate cutting apparatus, door-opening mechanism, cylinder
Body and screeding device；The sluice gate cutting apparatus is arranged in cylinder body bottom opening, and one end is hinged with cylinder, the other end with open
The connection of door machine structure, door-opening mechanism can control the opening of sluice gate cutting apparatus；The screeding device lower part is equipped with multiple scraper plates,
Scraper plate is located in cylinder, and screeding device top passes through the top plate of cylinder, equipped with the connector for connecting drilling machine, includes scraper plate dress
It sets and is able to drive barrel body rotation, and can be relative to barrel body rotation certain angle.
Above-mentioned unloads in earth boring auger bucket device, and annular groove is equipped in the middle part of screeding device, is equipped with multiple external tooths in annular groove,
Annular groove is divided into multiple arcs groove by multiple external tooths；Center is equipped with round hole, round hole on the cylinder top plate
Inner wall is equipped with multiple internal tooths, and multiple internal tooths are inlaid in respectively in the multiple arcs groove of screeding device, internal tooth with it is corresponding
There are gaps between arc groove.
Above-mentioned unloads in earth boring auger bucket device, and the connector for connecting drilling machine is using square toes.
Above-mentioned unloads in earth boring auger bucket device, and the door-opening mechanism includes that telescopic rod, rotary hook and setting are cut in sluice gate
Hook on device；The cylinder top plate is equipped with through-hole, and telescopic rod is hinged across the upper end of through-hole lower end and rotary hook, rotation
Hinged with cylinder in the middle part of swivel hook, the lower part of rotary hook is hook formation, and hook formation hooks hook.
Above-mentioned unloads in earth boring auger bucket device, and reset spring is equipped between the telescopic rod and the top plate of cylinder, resets bullet
Spring is sleeved on telescopic rod, and above the top plate of cylinder, both ends are connect with the top plate of telescopic rod and cylinder respectively.
Compared with prior art, the beneficial effects of the present invention are:
It after screeding device and drilling bucket of the invention connects, can be transferred with drilling bucket to punching working face, drilling rod rotates forward, and drives
Screeding device rotation, the external tooth band of screeding device are rotated forward by cylinder internal tooth with cylinder, and cylinder is bored with sluice gate cutting apparatus
Soil is taken, soil enters inner barrel by the window of sluice gate, and with the effect of drilling, soil is gradually filled in cylinder, at this time
Drilling rod reversion drives screeding device reversion, due to there is gap in the arc groove and cylinder of screeding device between external tooth, and cylinder
By the frictional resistance of soil, screeding device and cylinder will generate relative rotary motion, and the blade of screeding device can be scraped at this time
Except the soil of barrel, separate soil in cylinder with cylinder, while sluice gate cutting apparatus is also due to reversion bars up soil into the window of cylinder
Mouthful, then above mention drilling rod, go out with entire drilling bucket to discharge pit outside hole, open sluice gate using door-opening mechanism, the soil in cylinder by
It is unloaded excluding pores in separating reliable self weight with barrel, structure is simple, and easy to operate, entire work progress is succinct, is utilized
The existing motion flow of drill process completes the separation of soil and barrel, improves production efficiency.
Detailed description of the invention
Fig. 1 is the existing structure chart for unloading earth boring auger bucket device.
Fig. 2 is structure chart of the invention.
Fig. 3 is A-A cross-sectional view in Fig. 2.
Fig. 4 is the structure chart of screeding device of the invention.
Specific embodiment
Following further describes the present invention with reference to the drawings.
As Figure 2-3, the present invention includes sluice gate cutting apparatus 1, door-opening mechanism 2, screeding device 3 and cylinder 4；Described
The setting of sluice gate cutting apparatus 1 is in cylinder body bottom opening, and one end and cylinder 4 are hinged, and the other end is connect with door-opening mechanism 2, opens the door
Mechanism 2 can control the opening of sluice gate cutting apparatus 1.As shown in Figure 3,4,3 top of screeding device is equipped with for connecting
The connector 31 of drilling machine, connector is using square toes.The middle part of screeding device 3 is equipped with annular groove 32, in annular groove 32
It is uniformly provided with four external tooth 33(and is not limited to four external tooths 33, can also be two, three or more than four), four external tooths 33 will
Annular groove is divided into four arc grooves.Center is equipped with round hole on the top plate of the cylinder 4, on round hole inner wall
Even to set there are four internal tooth 41, four internal tooths 41 are inlaid in respectively in four arc grooves of screeding device 3.Due to internal tooth 41 and arc
There are gap between connected in star, screeding device 3 can drive cylinder 4 to rotate by internal tooth 41, external tooth 33, and due to internal tooth 41 with
There are gap between arc groove, screeding device 3 can rotate certain angle relative to cylinder 4.3 lower part of screeding device is uniform
Multiple scraper plates 34 are disposed with, scraper plate 34 is located in cylinder 4.
As shown in Fig. 2, the door-opening mechanism 2 includes telescopic rod, rotary hook and the extension being arranged on sluice gate cutting apparatus 1
Hook；4 top plate of cylinder is equipped with through-hole, and telescopic rod passes through through-hole, and the lower end of telescopic rod and the upper end of rotary hook are hinged, rotation
Hinged with cylinder 4 in the middle part of swivel hook, the lower part of rotary hook is hook formation, and hook formation hooks hook.The telescopic rod and cylinder
Reset spring is equipped between the top plate of body 4, reset spring is sleeved on telescopic rod, above the top plate of cylinder 4, both ends difference
It is connect with the top plate of telescopic rod and cylinder 4.
It, can be with present invention decentralization extremely after the present invention is in use, the connector 31 of screeding device 3 and drilling rod are connected
Working face is punched, drilling rod rotates forward, and screeding device 3 is driven to rotate, and the external tooth 33 of screeding device 3 is with 41 band of internal tooth for passing through cylinder 4
Cylinder 4 rotate forward, cylinder 4 drills through soil with sluice gate cutting apparatus 1, and soil enters cylinder by the window of sluice gate cutting apparatus 1
Inside body 4, with the effect of drilling, soil is gradually filled in cylinder 4, and drilling rod inverts at this time, and screeding device 3 is driven to invert, by
There are gap between the arc groove of screeding device 3 and the external tooth 41 of cylinder 4, and frictional resistance of the cylinder 4 by soil,
Screeding device 3 and cylinder 4 will generate relative rotary motion, at this time the soil of 4 barrel of blade scraped cylinder of screeding device,
Separate soil in cylinder 4 with cylinder 4, at the same sluice gate cutting apparatus 1 also due to reversion bar up soil into cylinder window, then on
Drilling rod is mentioned, is gone out with entire drilling bucket to discharge pit outside hole, opens sluice gate cutting apparatus 1 using door-opening mechanism, the soil in cylinder 4
It is unloaded excluding pores due to separating reliable self weight with barrel.Entire work progress is succinct, is not further added by operation control to unload soil, is
The separation that the existing motion flow of drill process completes soil and barrel is utilized.
Claims (5)
1. one kind unloads earth boring auger bucket device, including sluice gate cutting apparatus, door-opening mechanism and cylinder；The sluice gate cutting apparatus setting
In cylinder body bottom opening, one end is hinged with cylinder, and the other end is connect with door-opening mechanism, and door-opening mechanism can control sluice gate cutting
The opening of device；It is characterized in that: further including screeding device, the screeding device lower part is equipped with multiple scraper plates, and scraper plate is located at cylinder
In vivo, the top plate that screeding device top passes through cylinder includes screeding device and is able to drive equipped with the connector for connecting drilling machine
Barrel body rotation, and can be relative to barrel body rotation certain angle.
2. according to claim 1 unload earth boring auger bucket device, it is characterized in that: annular groove is equipped in the middle part of screeding device, annular
Multiple external tooths are equipped in groove, annular groove is divided into multiple arcs groove by multiple external tooths；Centre bit on the cylinder top plate
Round hole is installed, round hole inner wall is equipped with multiple internal tooths, and the multiple arcs that multiple internal tooths are inlaid in screeding device respectively are recessed
In slot, there are gaps between internal tooth and corresponding arc groove.
3. according to claim 1 or 2 unload earth boring auger bucket device, it is characterized in that: the connector for being used to connect drilling machine
Using square toes.
4. according to claim 3 unload earth boring auger bucket device, it is characterized in that: the door-opening mechanism includes telescopic rod, rotation
Hook and the hook being arranged on sluice gate cutting apparatus；The cylinder top plate be equipped with through-hole, telescopic rod pass through through-hole lower end with
The upper end of rotary hook is hinged, hinged with cylinder in the middle part of rotary hook, and the lower part of rotary hook is hook formation, and hook formation hooks extension
Hook.
5. according to claim 4 unload earth boring auger bucket device, it is characterized in that: being set between the top plate of the telescopic rod and cylinder
Have reset spring, reset spring is sleeved on telescopic rod, above the top plate of cylinder, both ends respectively with telescopic rod and cylinder
Top plate connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255274.XA CN109138885A (en) | 2018-10-26 | 2018-10-26 | One kind unloading earth boring auger bucket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255274.XA CN109138885A (en) | 2018-10-26 | 2018-10-26 | One kind unloading earth boring auger bucket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109138885A true CN109138885A (en) | 2019-01-04 |
Family
ID=64810151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811255274.XA Pending CN109138885A (en) | 2018-10-26 | 2018-10-26 | One kind unloading earth boring auger bucket device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109138885A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794705A (en) * | 2019-04-04 | 2020-10-20 | 包尔机械有限公司 | Drilling bucket and method for producing a borehole in the ground |
| CN113445908A (en) * | 2021-07-01 | 2021-09-28 | 浙江豪城建设有限公司 | Piling device for building |
| CN115788318A (en) * | 2023-01-06 | 2023-03-14 | 山西冶金岩土工程勘察有限公司 | Drill bit slag discharging device for rotary drilling rig |
| CN118462090A (en) * | 2024-07-12 | 2024-08-09 | 中建地下空间有限公司 | Rotary drilling bit and drilling tool for high backfill soil |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4971163A (en) * | 1989-09-12 | 1990-11-20 | Kabushiki Kaisha Konoike Gumi | Drilling bucket apparatus for cast-in-place piles with expanded bottoms |
| CN201246106Y (en) * | 2008-06-25 | 2009-05-27 | 武汉京冶地基基础工程有限责任公司 | Drill bucket with forced soil unloading function |
| CN103334710A (en) * | 2013-06-09 | 2013-10-02 | 四川四海达通工程机械有限公司 | Single-bottom adjustable valve bottom cleaning drill |
| CN203584319U (en) * | 2013-11-21 | 2014-05-07 | 深圳市工勘岩土工程有限公司 | Desilter for rotary drilling rig |
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| CN203849558U (en) * | 2014-03-28 | 2014-09-24 | 王志扬 | Photosensitive drum and toner cartridge transmission mechanism of printing device |
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| CN207153242U (en) * | 2017-02-07 | 2018-03-30 | 张国萍 | Scraper type filter |
| CN207980588U (en) * | 2017-06-30 | 2018-10-19 | 湖南省银桥科技有限公司 | A kind of filter device with automatic pollutant removal function |
| CN209011782U (en) * | 2018-10-26 | 2019-06-21 | 杨娅琼 | One kind unloading earth boring auger bucket device |
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2018
- 2018-10-26 CN CN201811255274.XA patent/CN109138885A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4971163A (en) * | 1989-09-12 | 1990-11-20 | Kabushiki Kaisha Konoike Gumi | Drilling bucket apparatus for cast-in-place piles with expanded bottoms |
| CN201246106Y (en) * | 2008-06-25 | 2009-05-27 | 武汉京冶地基基础工程有限责任公司 | Drill bucket with forced soil unloading function |
| US20140151126A1 (en) * | 2012-12-04 | 2014-06-05 | Bauer Spezial Tiefbau Gmbh | Drilling device and method for producing a borehole |
| CN103334710A (en) * | 2013-06-09 | 2013-10-02 | 四川四海达通工程机械有限公司 | Single-bottom adjustable valve bottom cleaning drill |
| CN203584319U (en) * | 2013-11-21 | 2014-05-07 | 深圳市工勘岩土工程有限公司 | Desilter for rotary drilling rig |
| CN203849558U (en) * | 2014-03-28 | 2014-09-24 | 王志扬 | Photosensitive drum and toner cartridge transmission mechanism of printing device |
| CN203965184U (en) * | 2014-07-14 | 2014-11-26 | 安徽理工大学 | Built-in rotor segment soil sampler |
| CN207153242U (en) * | 2017-02-07 | 2018-03-30 | 张国萍 | Scraper type filter |
| CN207980588U (en) * | 2017-06-30 | 2018-10-19 | 湖南省银桥科技有限公司 | A kind of filter device with automatic pollutant removal function |
| CN209011782U (en) * | 2018-10-26 | 2019-06-21 | 杨娅琼 | One kind unloading earth boring auger bucket device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794705A (en) * | 2019-04-04 | 2020-10-20 | 包尔机械有限公司 | Drilling bucket and method for producing a borehole in the ground |
| CN113445908A (en) * | 2021-07-01 | 2021-09-28 | 浙江豪城建设有限公司 | Piling device for building |
| CN115788318A (en) * | 2023-01-06 | 2023-03-14 | 山西冶金岩土工程勘察有限公司 | Drill bit slag discharging device for rotary drilling rig |
| CN118462090A (en) * | 2024-07-12 | 2024-08-09 | 中建地下空间有限公司 | Rotary drilling bit and drilling tool for high backfill soil |
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