CN106368212A - Simple efficient pile driver - Google Patents
Simple efficient pile driver Download PDFInfo
- Publication number
- CN106368212A CN106368212A CN201610893096.8A CN201610893096A CN106368212A CN 106368212 A CN106368212 A CN 106368212A CN 201610893096 A CN201610893096 A CN 201610893096A CN 106368212 A CN106368212 A CN 106368212A
- Authority
- CN
- China
- Prior art keywords
- arm
- pipe
- rod
- drill bit
- drill
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
Abstract
The invention discloses a simple efficient pile driver. The simple efficient pile driver comprises an excavator main arm, a fixing arm, a supporting arm and a drill bit connecting rod. The fixing arm is of an L-shaped structure. The upper end of the excavator main arm and a vertical section of the fixing arm are connected. A fixing arm horizontal section and the supporting arm are connected, and the fixing arm and the upper end of the supporting arm are hinged. Meanwhile, a second hydraulic cylinder is arranged between the supporting arm and the fixing arm. A first hydraulic cylinder is arranged between the upper end of the fixing arm and the excavator main arm. The supporting arm and a power box are fixedly connected. The power box is arranged on the left side of the supporting arm and provided with a drill arm. The drill bit connecting rod is arranged at the lower end of the drill arm. The drill bit connecting rod comprises a drill rod, a push pipe, a push casing pipe, a screw rod and an auger bit. The drill rod is of a hollow structure, and the lower end of the push pipe is inserted in the upper portion of the drill rod. The simple efficient pile driver is convenient to operate and high in practicability, the drilling depth is guaranteed, time is saved, efficiency is improved, damage is not likely to happen, the structure is simple, and the manufacturing cost is low.
Description
Technical field
The present invention relates to piling machine, specifically a kind of simple and efficient piling machine.
Background technology
Building is that people use all utilizable materials such as soil, stone, wood, steel, glass, phragmites communiss, plastics, ice cube, builds
Structures.On construction site when needing piling, generally require special rig, so cause work inconvenience, simultaneously
Improve job costs；
Piling machine is made up of pile monkey, pile frame and auxiliary device etc..Pile frame is a steelwork tower truss, and portion is provided with hoist engine behind,
In order to lift by crane stake and pile monkey.The leading truck being made up of two guide rods before pile frame, in order to control piling direction, makes stake according to design
Orientation injection stratum exactly.The basic fundamental parameter of piling machine is impact moiety by weight, impact kinetic energy and frequency of impact.But
During long-time use, drill bit end-heating, impact piling efficiency can be led to.
Content of the invention
It is an object of the invention to provide a kind of easy to operate, practical it is ensured that the depth that pierces, time-consuming, carry
, it is not easy to damage, structure is simple, and the simple and efficient piling machine of low manufacture cost, to solve to carry in above-mentioned background technology for high efficiency
The problem going out.
For achieving the above object, the following technical scheme of present invention offer:
A kind of simple and efficient piling machine, including excavator principal arm, fixed arm, support arm and drill bit connecting rod；Wherein, fixed arm is in l
Type structure；Described excavator principal arm upper end is connected with the vertical section of fixed arm, and fixed arm horizontal segment is connected with support arm, and
Hinged setting between fixed arm and support arm upper end, meanwhile, is provided with second hydraulic cylinder between support arm and fixed arm；Described fixation
It is provided with first hydraulic cylinder between arm upper end and excavator principal arm；It is fixedly connected between described support arm and headstock, headstock sets
Left side in support arm；Described headstock is provided with drill boom, and drill boom lower end is provided with drill bit connecting rod；Described drill bit connecting rod includes boring
Bar, promotion pipe, promotion sleeve pipe, screw rod and augers；Described drilling rod is hollow structure, promotes on pipe lower end insertion drilling rod
Portion, promotes and is provided with flexible member between tube end cap and drill rod end, and wherein, flexible member is high pressure spring；Described screw rod sets
In drilling rod, and promote casing pipe sleeve outside screw rod, promote the upper end of pipe box to be fixedly connected with the lower end promoting pipe；Described
Sleeve pipe is promoted to be provided with thrust bearing, thrust bearing is respectively arranged on upper end, the lower end promoting sleeve pipe；Described augers is located at brill
Bar bottom, augers connects the lower end of screw rod, and augers is provided with unilateral bearing, and screw rod passes through unilateral bearing
Connect augers.
Further: described thrust bearing is provided with two altogether.
Further: described promotion internal surface of sleeve pipe is provided with the screw thread matching with screw rod.
Compared with prior art, the invention has the beneficial effects as follows:
1st, in the present invention, by fixed arm, first hydraulic cylinder, pile driving equipment is arranged on excavator principal arm, it is to avoid special peace
Dress pile driving equipment, easy to operate, reduce job costs, first hydraulic cylinder, second hydraulic cylinder are realizing the pivot angle of drill boom simultaneously
Adjust, be convenient for holing, practicality is good.
2nd, in the present invention, promote pipe to act on promotion pipe box, promote pipe box to move in vertical direction along inside drilling rod, push away
When dynamic sleeve pipe is mobile, drive screw rod to rotate, and then drive augers to rotate, wherein, the guarantee augers of unilateral bearing
Rotate only along a direction；When drill bit connecting rod rises, flexible member will promote pipe to pop into position, a workflow
Complete；When drill bit connecting rod falls again, carry out second workflow；Wherein, drill bit connecting rod is downward always, pierces rock
Layer, drill bit connecting rod easily can pierce lithosphere it is ensured that drill bit connecting rod pierces the depth of lithosphere, saves the working time,
Improve work efficiency it is not easy to damage drilling rod, structure is simple, low manufacture cost.
Brief description
Fig. 1 is the structural representation of simple and efficient piling machine.
Fig. 2 is the structural representation of drill bit connecting rod in simple and efficient piling machine.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1～2, in the embodiment of the present invention, a kind of simple and efficient piling machine, including principal arm 1, fixed arm 2, support
Arm 5 and drill bit connecting rod 6；Wherein, fixed arm 2 is in l type structure；Described principal arm 1 upper end is connected with the vertical section of fixed arm 2, Gu
Determine arm 2 horizontal segment to be connected with support arm 5, and hinged setting between fixed arm 2 and support arm 5 upper end, meanwhile, support arm 5 with
It is provided with second hydraulic cylinder 4 between fixed arm 2；It is provided with first hydraulic cylinder 3 between described fixed arm 2 upper end and principal arm 1；Described support
It is fixedly connected between arm 5 and headstock 9, headstock 9 is located at the left side of support arm 5；Described headstock 9 is provided with drill boom 10, bores
Arm 10 lower end is provided with drill bit connecting rod 6；In work, by fixed arm 2, first hydraulic cylinder 3, pile driving equipment is arranged on principal arm 1,
Avoid special installation pile driving equipment, easy to operate, reduce job costs, simultaneously first hydraulic cylinder 3, second hydraulic cylinder 4
The pivot angle realizing drill boom 10 is adjusted, and is convenient for holing, practicality is good；Described drill bit connecting rod 6 include drilling rod 61, promote pipe 63,
Promote sleeve pipe 64, screw rod 65 and augers 66；Described drilling rod 61 is hollow structure, promotes on pipe 63 lower end insertion drilling rod 61
Portion, promotes and is provided with flexible member 62 between pipe 63 end cap and drilling rod 61 end, and wherein, flexible member 62 is high pressure spring；Described
Screw rod 65 is located in drilling rod 61, and promotes sleeve pipe 64 to be sheathed on outside screw rod 65, wherein, promote sleeve pipe 64 inwall be provided with
The screw thread that screw rod 65 matches, and promote the upper end of pipe box 14 to be fixedly connected with the lower end promoting pipe 63；Described promotion sleeve pipe
64 are provided with thrust bearing 67, and thrust bearing 67 is provided with two altogether, thrust bearing 67 be respectively arranged on promote sleeve pipe 64 upper end, under
End；Described augers 66 is located at drilling rod 61 bottom, and augers 66 connects the lower end of screw rod 65, and augers 66 sets
There is unilateral bearing 68, and screw rod 65 connects augers 66 by unilateral bearing 68；In work, pipe 63 is promoted to act on promotion
Pipe box 14, promotes pipe box 14 to move in vertical direction along inside drilling rod 61, when promoting sleeve pipe 64 mobile, drives 65 turns of screw rod
Dynamic, and then drive augers 66 to rotate, wherein, the guarantee augers 66 of unilateral bearing 68 rotates only along a direction；
When drill bit connecting rod 6 rises, flexible member 62 will promote pipe 63 to pop into position, and a workflow completes；When drill bit connects
When bar 6 falls again, carry out second workflow；Wherein, drill bit connecting rod 6 is downward always, pierces lithosphere, drill bit connecting rod 6
Easily lithosphere can be pierced it is ensured that drill bit connecting rod 6 pierces the depth of lithosphere, save the working time, improve work effect
, it is not easy to damage drilling rod 61, structure is simple, low manufacture cost for rate.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (3)
1. a kind of simple and efficient piling machine, including excavator principal arm (1), fixed arm (2), support arm (5) and drill bit connecting rod (6)；
It is characterized in that, fixed arm (2) is in l type structure；Described excavator principal arm (1) upper end is connected with the vertical section of fixed arm (2),
Fixed arm (2) horizontal segment is connected with support arm (5), and hinged setting between fixed arm (2) and support arm (5) upper end, meanwhile,
It is provided with second hydraulic cylinder (4) between support arm (5) and fixed arm (2)；Described fixed arm (2) upper end and excavator principal arm (1) it
Between be provided with first hydraulic cylinder (3)；It is fixedly connected between described support arm (5) and headstock (9), headstock (9) is located at support arm
(5) left side；Described headstock (9) is provided with drill boom (10), and drill boom (10) lower end is provided with drill bit connecting rod (6)；Described drill bit is even
Bar (6) includes drilling rod (61), promotes pipe (63), promotes sleeve pipe (64), screw rod (65) and augers (66)；Described drilling rod
(61) be hollow structure, promote pipe (63) lower end insertion drilling rod (61) top, promote pipe (63) end cap and drilling rod (61) end it
Between be provided with flexible member (62), wherein, flexible member (62) be high pressure spring；Described screw rod (65) is located in drilling rod (61),
And promoting sleeve pipe (64) to be sheathed on outside screw rod (65), the upper end promoting pipe box (14) is fixing with the lower end promoting pipe (63) even
Connect；Described promotion sleeve pipe (64) be provided with thrust bearing (67), thrust bearing (67) be respectively arranged on promote sleeve pipe (64) upper end,
Lower end；Described augers (66) is located at drilling rod (61) bottom, and augers (66) connects the lower end of screw rod (65), spiral
Drill bit (66) is provided with unilateral bearing (68), and screw rod (65) connects augers (66) by unilateral bearing (68).
2. simple and efficient piling machine according to claim 1 is it is characterised in that described thrust bearing (67) is provided with two altogether
Individual.
3. simple and efficient piling machine according to claim 1 it is characterised in that described promotion sleeve pipe (64) inwall be provided with
The screw thread that screw rod (65) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893096.8A CN106368212A (en) | 2016-10-13 | 2016-10-13 | Simple efficient pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893096.8A CN106368212A (en) | 2016-10-13 | 2016-10-13 | Simple efficient pile driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106368212A true CN106368212A (en) | 2017-02-01 |
Family
ID=57895078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610893096.8A Pending CN106368212A (en) | 2016-10-13 | 2016-10-13 | Simple efficient pile driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106368212A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168941A (en) * | 2018-01-24 | 2018-06-15 | 东莞市粤惠建筑工程技术咨询有限公司 | A kind of ground high efficiency sampling apparatus and the method for sampling |
| CN110331935A (en) * | 2019-07-02 | 2019-10-15 | 毛宗原 | A kind of piling equipment and its sliding platform of the centering of flexibility superficial |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050161237A1 (en) * | 2002-04-04 | 2005-07-28 | Gedalyahu Manor | Method of cleaning hole diggers and spot cultivators and hole digger cleaning device |
| CN104563113A (en) * | 2013-10-28 | 2015-04-29 | 西安泽华建筑装饰工程有限责任公司 | Pile driver |
| CN204715346U (en) * | 2015-04-14 | 2015-10-21 | 中机国能电力工程有限公司 | A kind of prestressed pile with augers |
| CN204782729U (en) * | 2015-07-02 | 2015-11-18 | 张少杰 | Building pile driver |
-
2016
- 2016-10-13 CN CN201610893096.8A patent/CN106368212A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050161237A1 (en) * | 2002-04-04 | 2005-07-28 | Gedalyahu Manor | Method of cleaning hole diggers and spot cultivators and hole digger cleaning device |
| CN104563113A (en) * | 2013-10-28 | 2015-04-29 | 西安泽华建筑装饰工程有限责任公司 | Pile driver |
| CN204715346U (en) * | 2015-04-14 | 2015-10-21 | 中机国能电力工程有限公司 | A kind of prestressed pile with augers |
| CN204782729U (en) * | 2015-07-02 | 2015-11-18 | 张少杰 | Building pile driver |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168941A (en) * | 2018-01-24 | 2018-06-15 | 东莞市粤惠建筑工程技术咨询有限公司 | A kind of ground high efficiency sampling apparatus and the method for sampling |
| CN110331935A (en) * | 2019-07-02 | 2019-10-15 | 毛宗原 | A kind of piling equipment and its sliding platform of the centering of flexibility superficial |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |