CN208845106U - A kind of uniaxial deep drill bit device for stirring a machine - Google Patents
A kind of uniaxial deep drill bit device for stirring a machine Download PDFInfo
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- CN208845106U CN208845106U CN201820772191.7U CN201820772191U CN208845106U CN 208845106 U CN208845106 U CN 208845106U CN 201820772191 U CN201820772191 U CN 201820772191U CN 208845106 U CN208845106 U CN 208845106U
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- mouth spray
- drill boom
- drill
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- upper layer
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Abstract
A kind of uniaxial deep drill bit device for stirring a machine, it is related to mechanical engineering field, more particularly to a kind of uniaxial deep drill bit device for stirring a machine, it includes axis, upper layer drill boom, lower layer's drill boom, bore tooth, drill bit, first mouth spray, second mouth spray, third mouth spray, 4th mouth spray, check lid, compressed spring, the terminal of axis connects drill bit, upper layer drill boom and lower layer's drill boom are fixed on axis, the centre of one upper layer drill boom is provided with the first mouth spray, the end end of another upper layer drill boom is provided with the second mouth spray, the centre of one lower layer's drill boom is provided with third mouth spray, the end end of another lower layer's drill boom is provided with the 4th mouth spray, check lid is provided on second mouth spray and the 4th mouth spray, check lid is connected with compressed spring.After adopting the above technical scheme, the utility model has the beneficial effect that it is not only simple in structure, is easily prepared, and pass through the design of check lid, it is ensured that normal whitewashing guarantees the deep normal work for stirring a machine.
Description
Technical field
The utility model relates to mechanical engineering fields, and in particular to a kind of uniaxial deep drill bit device for stirring a machine.
Background technique
Currently, in water-stop curtain stake engineering, some engineerings are using uniaxial mixing pile machine construction, the work stirred using four sprays four
Skill, due to being repeatedly lifted up and sinking, the soil body is easy to form blocking to the grout outlet of blender, when containing due to pile peripheral earth viscosity
Water and slurry specific gravity, slip casting don't the factors such as pressure influence, especially in the stickiness soil body, it is easier to block drill bit, cause to spray
Slurry failure.Treatment measures are usually to need to promote drill bit again, and it is unobstructed to dredge gunniting hole.Time and engineering material are wasted in this way
Material reduces effect, improves cost.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of uniaxial deep brill for stirring a machine is provided
Head device, it is not only simple in structure, is easily prepared, and passes through the design of check lid, it is ensured that normal whitewashing guarantees to stir stake deeply
The normal work of machine.
To achieve the above object, the utility model is using following technical scheme: it include axis 1, upper layer drill boom 2, under
Layer drill boom 3 bores tooth 4, drill bit 5, the first mouth spray 6, the second mouth spray 7, third mouth spray 8, the 4th mouth spray 9, check lid
10, the terminal of compressed spring 11, axis 1 connects drill bit 5, and upper layer drill boom 2 and lower layer's drill boom 3 are fixed on axis 1, and upper layer is bored
Arm 2 and lower layer's drill boom 3 are each provided with two, and two 2 bilateral symmetries of upper layer drill boom, 3 bilateral symmetry of Liang Zhi lower layer drill boom, upper layer is bored
Arm 2 and lower layer's drill boom 3 are in 90 ° of arranged crosswises, and every upper layer drill boom 2 is provided with two brill teeth 4, and every lower layer's drill boom 3 is provided with
Two brill teeth 4, totally eight brill teeth 4, the centre of a upper layer drill boom 2 are provided with the first mouth spray 6, another upper layer drill boom 2
End end is provided with the second mouth spray 7, and the centre of lower layer's drill boom 3 is provided with third mouth spray 8, another lower layer's drill boom 3
End end be provided with the 4th mouth spray 9, check lid 10,10 He of check lid are provided on the second mouth spray 7 and the 4th mouth spray 9
Compressed spring 11 connects.
The axis 1, upper layer drill boom 2, lower layer's drill boom 3 are hollow structure.
The axis 1 is rounded, diameter 100mm-120mm, wall thickness 10mm-14mm, intracavity diameter 80mm-
90mm。
The arm width of every upper layer drill boom 2 and every lower layer's drill boom 3 is 130mm-150mm, with a thickness of 5mm-15mm.
Two upper layer drill booms 2 are symmetrically distributed in the two sides of axis 1, left part and right part equal length,
Length is 220mm-400mm.
The Liang Ge lower layer drill boom 3 is symmetrically distributed in the two sides of axis 1, left part and right part equal length,
Length is 220mm-400mm.
The drill bit 5 is tapered, length 90mm-110mm.
First mouth spray 6, the second mouth spray 7, third mouth spray 8, the 4th mouth spray 9 diameter be 10mm-
14mm。
The diameter of the check lid 10 is 15mm-25mm.
After adopting the above technical scheme, the utility model has the beneficial effect that it is not only simple in structure, is easily prepared, and
Pass through the design of check lid, it is ensured that normal whitewashing guarantees the deep normal work for stirring a machine.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is the process schematic that four mouth sprays of the utility model are all whitewashed；
Fig. 4 is that only there are two the process schematics of mouth spray whitewashing for the utility model.
Description of symbols: axis 1, lower layer's drill boom 3, bores tooth 4, drill bit 5, the first mouth spray 6, second at upper layer drill boom 2
Mouth spray 7, third mouth spray 8, the 4th mouth spray 9, check lid 10, spring 11.
Specific embodiment
Referring to shown in Fig. 1-Fig. 4, present embodiment the technical solution adopted is that: it include axis 1, upper layer drill boom 2,
Lower layer's drill boom 3 bores tooth 4, drill bit 5, the first mouth spray 6, the second mouth spray 7, third mouth spray 8, the 4th mouth spray 9, check
The terminal of lid 10, spring 11, axis 1 connects drill bit 5, and upper layer drill boom 2 and lower layer's drill boom 3 are fixed on axis 1, upper layer drill boom
2 and lower layer's drill boom 3 be each provided with two, two 2 bilateral symmetries of upper layer drill booms, 3 bilateral symmetry of Liang Zhi lower layer drill boom, upper layer drill boom
2 and lower layer's drill boom 3 be in 90 ° of arranged crosswises, every upper layer drill boom 2 is provided with two brill teeth 4, and every lower layer's drill boom 3 is provided with two
Only bore tooth 4, totally eight brill teeth 4, the centre of a upper layer drill boom 2 is provided with the first mouth spray 6, and another upper layer drill boom 2 is use up
Head end is provided with the second mouth spray 7, and the centre of lower layer's drill boom 3 is provided with third mouth spray 8, another lower layer's drill boom 3
End end is provided with the 4th mouth spray 9, and check lid 10, check lid 10 and bullet are provided on the second mouth spray 7 and the 4th mouth spray 9
Spring 11 connects.
The axis 1, upper layer drill boom 2, lower layer's drill boom 3 are hollow structure.
The axis 1 is rounded, diameter 110mm, wall thickness 12mm, intracavity diameter 86mm.
The arm width of every upper layer drill boom 2 and every lower layer's drill boom 3 is 140mm, with a thickness of 10mm.
Two upper layer drill booms 2 are symmetrically distributed in the two sides of axis 1, left part and right part equal length,
Length is 220mm-400mm.
The Liang Ge lower layer drill boom 3 is symmetrically distributed in the two sides of axis 1, left part and right part equal length,
Length is 220mm-400mm.
The drill bit 5 is tapered, length 100mm.
First mouth spray 6, the second mouth spray 7, third mouth spray 8, the 4th mouth spray 9 diameter be 12mm.
The diameter of the check lid 10 is 20mm.
Working principle of the utility model is: the drilling rod of mixing pile machine drives drill bit rotation, bores tooth 4 and cut the soil body, meanwhile, water
Slurry liquid also flows through drilling rod inner cavity, reaches drill bit, and later, the different paths of slurries point flow to upper layer drill boom 2 and lower layer's drill boom 3.
The slurries for flowing to upper layer drill boom 2 flow to pile peripheral earth by the first mouth spray 6 and the second mouth spray 7, when due to stake
Zhou Tuti viscosity, water content and slurry specific gravity, slip casting don't the factors such as pressure influence, the first mouth spray 6 is easy to be blocked, if be blocked
Plug, mouth spray are then flowed out by the second mouth spray 7, are sufficiently mixed the soil body and slurries uniformly by the agitation of upper layer drill boom 2；Second spray
The working principle of check lid 10 at slurry mouth 7: since the second mouth spray 7 plays the role of check lid 10, when non-slip casting, the second mouth spray
7 are in close state, and when slip casting, slurry pressure forces 10 compressed spring 11 of check lid, and check lid 10 is opened, and slurries are by the second spray
Slurry mouth 7 flows to the soil body, is uniformly mixed the soil body and slurries, achievees the purpose that the soil body cannot block the second mouth spray 7, realizes effective
Slip casting.If the first mouth spray 6 is not blocked, the second mouth spray 7 and the first mouth spray 6 are whitewashed simultaneously, more can guarantee effect
Fruit.
The slurries for flowing to lower layer's drill boom 3 flow to pile peripheral earth by the 4th mouth spray 9 and third mouth spray 8, when due to stake
Zhou Tuti viscosity, water content and slurry specific gravity, slip casting don't the factors such as pressure influence, third mouth spray 8 is easy to be blocked, if be blocked
Plug, mouth spray are then flowed out by the 4th mouth spray 9, are sufficiently mixed the soil body and slurries uniformly by the agitation of lower layer's drill boom；4th spray
The working principle of check lid 10 at slurry mouth 9: since the 4th mouth spray 9 plays the role of check lid 10, when non-slip casting, the 4th mouth spray
9 are in close state, and when slip casting, slurry pressure forces 10 compressed spring 11 of check lid, and check lid 10 is opened, and slurries are by the 4th spray
Slurry mouth 9 flows to the soil body, is uniformly mixed the soil body and slurries, achievees the purpose that the soil body cannot block the 4th mouth spray 9, realizes effective
Slip casting.If third mouth spray 8 is not blocked, the 4th mouth spray 9 and third mouth spray 8 are whitewashed simultaneously, more can guarantee effect
Fruit.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (9)
1. a kind of uniaxial deep drill bit device for stirring a machine, it is characterised in that: it includes axis (1), upper layer drill boom (2), lower layer's brill
Arm (3) bores tooth (4), drill bit (5), the first mouth spray (6), the second mouth spray (7), third mouth spray (8), the 4th mouth spray
(9), the terminal of check lid (10), compressed spring (11), axis (1) connects drill bit (5), upper layer drill boom (2) and lower layer's drill boom
(3) it is fixed on axis (1), upper layer drill boom (2) and lower layer's drill boom (3) are each provided with two, two upper layer drill boom (2) left and right pair
Claim, Liang Zhi lower layer drill boom (3) bilateral symmetry, upper layer drill boom (2) and lower layer's drill boom (3) are in 90 ° of arranged crosswises, every upper layer drill boom
(2) two brill teeth (4) are provided with, every lower layer's drill boom (3) is provided with two brill teeth (4), totally eight brill teeth (4), a upper layer
The centre of drill boom (2) is provided with the first mouth spray (6), and the end end of another upper layer drill boom (2) is provided with the second mouth spray
(7), the centre of lower layer's drill boom (3) is provided with third mouth spray (8), and the end end of another lower layer's drill boom (3) is provided with
It is provided with check lid (10) on 4th mouth spray (9), the second mouth spray (7) and the 4th mouth spray (9), check lid (10) and compression
Spring (11) connection.
2. a kind of uniaxial deep drill bit device for stirring a machine according to claim 1, it is characterised in that: the axis (1),
Upper layer drill boom (2), lower layer's drill boom (3) are hollow structure.
3. a kind of uniaxial deep drill bit device for stirring a machine according to claim 1, it is characterised in that: the axis (1)
It is rounded, diameter 100mm-120mm, wall thickness 10mm-14mm, intracavity diameter 80mm-90mm.
4. a kind of uniaxial deep drill bit device for stirring a machine according to claim 1, it is characterised in that: every upper layer
Drill boom (2) and the arm width of every lower layer's drill boom (3) are 130mm-150mm, with a thickness of 5mm-15mm.
5. a kind of uniaxial deep drill bit device for stirring a machine according to claim 1, it is characterised in that: two upper layers
Drill boom (2) is symmetrically distributed in the two sides of axis (1), left part and right part equal length, length 220mm-400mm.
6. a kind of uniaxial deep drill bit device for stirring a machine according to claim 1, it is characterised in that: the Liang Ge lower layer
Drill boom (3) is symmetrically distributed in the two sides of axis (1), left part and right part equal length, length 220mm-400mm.
7. a kind of uniaxial deep drill bit device for stirring a machine according to claim 1, it is characterised in that: the drill bit
(5) tapered, length 90mm-110mm.
8. a kind of uniaxial deep drill bit device for stirring a machine according to claim 1, it is characterised in that: first whitewashing
Mouthful (6), the second mouth spray (7), third mouth spray (8), the 4th mouth spray (9) diameter be 10mm-14mm.
9. a kind of uniaxial deep drill bit device for stirring a machine according to claim 1, it is characterised in that: the check lid
(10) diameter is 15mm-25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820772191.7U CN208845106U (en) | 2018-05-23 | 2018-05-23 | A kind of uniaxial deep drill bit device for stirring a machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820772191.7U CN208845106U (en) | 2018-05-23 | 2018-05-23 | A kind of uniaxial deep drill bit device for stirring a machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845106U true CN208845106U (en) | 2019-05-10 |
Family
ID=66350357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820772191.7U Expired - Fee Related CN208845106U (en) | 2018-05-23 | 2018-05-23 | A kind of uniaxial deep drill bit device for stirring a machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258543A (en) * | 2019-06-20 | 2019-09-20 | 浙江省送变电工程有限公司 | It is a kind of can automatic open close cement mixing pile whitewash aperture apparatus |
| CN114370050A (en) * | 2022-02-07 | 2022-04-19 | 江苏省海洋资源开发研究院(连云港) | Phosphorus-doped tailing sand powder-jet pile reinforced by cotton straws and construction method thereof |
-
2018
- 2018-05-23 CN CN201820772191.7U patent/CN208845106U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258543A (en) * | 2019-06-20 | 2019-09-20 | 浙江省送变电工程有限公司 | It is a kind of can automatic open close cement mixing pile whitewash aperture apparatus |
| CN110258543B (en) * | 2019-06-20 | 2024-04-19 | 浙江省送变电工程有限公司 | Cement mixing pile guniting hole device capable of being opened and closed automatically |
| CN114370050A (en) * | 2022-02-07 | 2022-04-19 | 江苏省海洋资源开发研究院(连云港) | Phosphorus-doped tailing sand powder-jet pile reinforced by cotton straws and construction method thereof |
| CN114370050B (en) * | 2022-02-07 | 2023-09-15 | 江苏海洋大学 | Powder spraying pile doped with phosphate tailing sand and reinforced with cotton straw and construction method thereof |
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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: 20190510 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |