CN206562910U - A kind of auger machine - Google Patents
A kind of auger machine Download PDFInfo
- Publication number
- CN206562910U CN206562910U CN201720138936.XU CN201720138936U CN206562910U CN 206562910 U CN206562910 U CN 206562910U CN 201720138936 U CN201720138936 U CN 201720138936U CN 206562910 U CN206562910 U CN 206562910U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- shell
- bar
- screw rod
- thread leaf
- 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.)
- Expired - Fee Related
Links
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 27
- 238000005553 drilling Methods 0.000 abstract description 12
- 238000009825 accumulation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000035508 accumulation Effects 0.000 description 6
- 239000011435 rock Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of auger machine, including drill frame, hydraulic jack, driving reduction box, screw rod and drill bit, the bottom of driving reduction box is provided with screw rod, the outer avris of screw rod is provided with bar screw thread leaf, and the surface of bar screw thread leaf, which is provided with the outside of pressure relief opening, bar screw thread leaf, is provided with bar shell, the surface of bar shell is provided with soil-discharging port, the bottom of screw rod is provided with drill bit, and the outer avris of drill bit, which is provided with the outside of drill bit thread leaf, drill bit thread leaf, is provided with drill bit shell.The utility model on the surface of bar shell by being provided with soil-discharging port, it is easy to the discharge of sandy soil in the boring procedure of drill bit, accumulation will not be formed in bar shell, so as to cause also to need to carry out sandy soil cleaning before secondary operation, be unfavorable for the raising of auger machine operating efficiency, drill bit shell can effectively accumulate sandy soil, it is not in bury again sandy soil in drilling to be taken out of when drill bit leaves ground, it is simple and convenient, it is practical.
Description
Technical field
The utility model is related to a kind of rig, more particularly to a kind of auger machine.
Background technology
Auger machine is a kind of multi-functional, efficient pore-forming equipment, during pore-forming operation, is bored by auger stem front end
The continuous digging ground of head.Auger machine is widely used in the industries such as road and bridge, transport development, building, hydraulic engineering, can be used for
Bored concrete pile, prefabricated pile, diaphram wall, the construction of bank protection earth-retaining anchor pile, can not only construct on sandy soil, clay, frozen soil,
It can also be constructed on soft rock and metalling ground.Auger machine of the prior art is main：Full screw earth auger, short spiral
Drilling machine, oscillatory auger hole machine, pressing screw drilling machine, multiaxis auger machine, rock drilling auger machine, complex and spiral
Drilling machine, pipe auger machine, pressure injection stake auger machine, telescoping screw drilling machine, gaslift auger machine, double helix drilling
Machine, anchor pole auger machine etc..
Easily formed on the outside of existing auger machine screw rod during accumulation, drill hole of drilling machine, a large amount of earth accumulations are unfavorable
It is inconvenient in be cleared up in advance before the raising of bit bore efficiency, secondary operation, and leave ground in drill bit
When, a part is easily buried in the hole just got out by a small amount of sandy soil again, wastes many drilling times.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of prior art there is provided a kind of auger machine.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of auger machine of the utility model, including drill frame, hydraulic jack, driving reduction box, screw rod and drill bit,
The drill frame is internally provided with hydraulic jack, and the bottom of the hydraulic jack is provided with driving reduction box, the driving
The bottom of reduction box is provided with screw rod, and the outer avris of the screw rod is provided with bar screw thread leaf, and the surface of the bar screw thread leaf is set
Have and bar shell is provided with the outside of pressure relief opening, the bar screw thread leaf, the surface of the bar shell is provided with soil-discharging port, the screw rod
Bottom be provided with drill bit, the outer avris of the drill bit, which is provided with the outside of drill bit thread leaf, the drill bit thread leaf, to be provided with
Drill bit shell.
As a kind of optimal technical scheme of the present utility model, the drill bit thread leaf is gradually broadening from drill bit to screw rod,
The drill bit is stretched out outside drill bit shell.
As a kind of optimal technical scheme of the present utility model, the pressure relief opening gradually increases from bottom to up.
As a kind of optimal technical scheme of the present utility model, the bar shell is connected with drill bit shell.
As a kind of optimal technical scheme of the present utility model, the hydraulic jack is connected with driving reduction box by screw rod
Connect.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is easy to the row of sandy soil in the boring procedure of drill bit by being provided with soil-discharging port on the surface of bar shell
Go out, accumulation will not be formed in bar shell, so as to cause also to need to carry out sandy soil cleaning before secondary operation, be unfavorable for auger machine
The raising of operating efficiency, drill bit shell can effectively accumulate sandy soil, and sandy soil in drilling are taken out of and will not gone out when drill bit leaves ground
Now bury again, it is simple and convenient, it is practical.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is pressure relief opening structural representation of the present utility model；
In figure：1st, drill frame；2nd, hydraulic jack；3rd, reduction box is driven；4th, screw rod；5th, drill bit；6th, bar screw thread leaf；7th, let out
Press mouth；8th, bar shell；9th, soil-discharging port；10th, drill bit thread leaf；11st, drill bit shell.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of auger machine, including drill frame 1, hydraulic jack 2, driving
Reduction box 3, screw rod 4 and drill bit 5, drill frame 1 are internally provided with hydraulic jack 2, and the bottom of hydraulic jack 2 is provided with driving
Reduction box 3, the bottom of driving reduction box 3 is provided with screw rod 4, and the outer avris of screw rod 4 is provided with bar screw thread leaf 6, bar screw thread leaf 6
Surface is provided with pressure relief opening 7, and the outside of bar screw thread leaf 6 is provided with bar shell 8, and the surface of bar shell 8 is provided with soil-discharging port 9, spiral shell
The bottom of bar 4 is provided with drill bit 5, and the outer avris of drill bit 5 is provided with drill bit thread leaf 10, and the outside of drill bit thread leaf 10 is provided with
Drill bit shell 11.
Further, drill bit thread leaf 10 is gradually broadening from drill bit 5 to screw rod 4, and drill bit 5 is stretched out outside drill bit shell 11,
The bottom of drill bit 10 is small compared with the top of drill bit, makes drill bit 5 and the contact area on ground small, when auger machine works, can produce more
Big pressure, is easy to the bore operation of auger machine, and drill bit 5 is stretched out outside drill bit shell 11, is conducive to the normal brill of drill bit 5
Hole, is not influenceed by drill bit shell 11, causes the efficiency that drill bit 5 drills to decline.
Pressure relief opening 7 gradually increases from bottom to up, and the bottom of pressure relief opening 7 is small to be easy in boring procedure, in drill bit shell 11
Sandy soil enter bar shell when, because pressure is larger in drill bit shell 11, sandy soil rise along bar helical-blade 6, it is some viscosity compared with
Be not in serious heap because pressure is from the exclusive last layer bar helical-blade 6 of pressure relief opening 7 when big sandy soil stick in bar helical-blade 6
Product.
Bar shell 8 is connected with drill bit shell 11, is easy to bar shell 8 with drill bit shell 11 in the boring procedure of drill bit 5
It is stable, the sandy soil produced in the boring procedure of drill bit 5, because bar case surface is provided with soil-discharging port 9, part soil is being rotated through
Cheng Zhong, is discharged from soil-discharging port 9, is deposited in the top of drill bit shell 11, and the weight of micro increase drill bit 5 is conducive to drill bit 5 to bore
Hole.
Hydraulic jack 2 is connected with driving reduction box 3 by screw rod 4, and hydraulic jack 2 passes through the drive to driving reduction box 3
Dynamic to realize the operation drilled to drill bit 5, screw rod 4 realizes the transmission to the power of drill bit 5.
Specifically, drill frame 1 to be set up to the position specified, hydraulic jack 2 is opened, hydraulic jack 2 passes through to driving
The bore operation of drill bit 5 is realized in the driving of reduction box 3, and drill bit 5 ceaselessly to be spirally rotated down, is drilled loose the soil after moving by boring
Head shell 11 is strutted, while drill bit 5 bores dynamic, and drill bit helical-blade 10 drives the sandy soil at drill bit 5 to move upwards, drill bit helical-blade
10 is more and more wider, drives more sandy soil to enter bar shell 8 from drill bit shell 11, because pressure is larger in drill bit shell 11, husky
Soil rises along bar helical-blade 6, when the larger sandy soil of some viscosity stick in bar helical-blade 6, because pressure is exclusive from pressure relief opening 7
Last layer bar helical-blade 6, is not in serious accumulation, and bar case surface is provided with soil-discharging port 9, and part soil is in rotary course
In, discharged from soil-discharging port 9, be deposited in the top of drill bit shell 11, when the end of job of drill bit 5, drill bit 5 releases bottom surface upwards, bores
The sandy soil of the top accumulation of head shell 11 also scatter.
The utility model is easy to sandy soil in the boring procedure of drill bit 5 by being provided with soil-discharging port 8 on the surface of bar shell 8
Discharge, accumulation will not be formed in the bar shell 8, so as to cause also to need to carry out sandy soil cleaning before secondary operation, be unfavorable for spiral
The raising of drilling machine operating efficiency, drill bit shell 11 can effectively accumulate sandy soil, will the interior sandy soil band of drilling when drill bit 5 leaves ground
It is not in bury again to go out, simple and convenient, practical.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of auger machine, including drill frame（1）, hydraulic jack（2）, driving reduction box（3）, screw rod（4）And drill bit
（5）, it is characterised in that the drill frame（1）Be internally provided with hydraulic jack（2）, the hydraulic jack（2）Bottom set
It is equipped with driving reduction box（3）, the driving reduction box（3）Bottom be provided with screw rod（4）, the screw rod（4）Outer avris set
It is equipped with bar screw thread leaf（6）, the bar screw thread leaf（6）Surface be provided with pressure relief opening（7）, the bar screw thread leaf（6）Outside set
It is equipped with bar shell（8）, the bar shell（8）Surface be provided with soil-discharging port（9）, the screw rod（4）Bottom be provided with drill bit
（5）, the drill bit（5）Outer avris be provided with drill bit thread leaf（10）, the drill bit thread leaf（10）Outside be provided with brill
Head shell（11）.
2. a kind of auger machine according to claim 1, it is characterised in that the drill bit thread leaf（10）From drill bit
（5）To screw rod（4）It is gradually broadening, the drill bit（5）Stretch out drill bit shell（11）Outside.
3. a kind of auger machine according to claim 1, it is characterised in that the pressure relief opening（7）From bottom to up gradually
Increase.
4. a kind of auger machine according to claim 1, it is characterised in that the bar shell（8）With drill bit shell
（11）It is connected.
5. a kind of auger machine according to claim 1, it is characterised in that the hydraulic jack（2）Slow down with driving
Case（3）Pass through screw rod（4）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138936.XU CN206562910U (en) | 2017-02-16 | 2017-02-16 | A kind of auger machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138936.XU CN206562910U (en) | 2017-02-16 | 2017-02-16 | A kind of auger machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562910U true CN206562910U (en) | 2017-10-17 |
Family
ID=60031151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720138936.XU Expired - Fee Related CN206562910U (en) | 2017-02-16 | 2017-02-16 | A kind of auger machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206562910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678662A (en) * | 2018-05-07 | 2018-10-19 | 山东工商学院 | A kind of coal mining is advanced by leaps and bounds auger with rock stratum |
| CN108738509A (en) * | 2018-07-25 | 2018-11-06 | 张勇 | A kind of garden seedling tree plantation equipment of digging pit |
-
2017
- 2017-02-16 CN CN201720138936.XU patent/CN206562910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678662A (en) * | 2018-05-07 | 2018-10-19 | 山东工商学院 | A kind of coal mining is advanced by leaps and bounds auger with rock stratum |
| CN108738509A (en) * | 2018-07-25 | 2018-11-06 | 张勇 | A kind of garden seedling tree plantation equipment of digging pit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |