CN103215955B - Airborne hydraulic spiral pile driver - Google Patents
Airborne hydraulic spiral pile driver Download PDFInfo
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- CN103215955B CN103215955B CN201310114165.7A CN201310114165A CN103215955B CN 103215955 B CN103215955 B CN 103215955B CN 201310114165 A CN201310114165 A CN 201310114165A CN 103215955 B CN103215955 B CN 103215955B
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- 230000009467 reduction Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000002828 fuel tank Substances 0.000 claims description 8
- 239000010720 hydraulic oil Substances 0.000 claims description 7
- 210000000452 mid-foot Anatomy 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000010248 power generation Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 13
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000007787 solid Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The present invention relates to a kind of airborne hydraulic spiral pile driver.It is characterized in: this owner to be made up of pile frame, pile frame pallet, link, fixed mount, control station, hydraulic pressure and drive system；Pile frame is fixed on tractor body by pile frame pallet, link, fixed mount；The relevant parts of described hydraulic system are separately positioned on pile frame, pile frame pallet, link, fixed mount；Power drive is the rear axle power output shaft equipped by tractor body, is connected with the power shaft of gear pump of hydraulic system reduction box；The machine controls hydraulic work system by control station, it is achieved pile frame rotates, flexible, landing, lift, support, position and unit head spinfunction.Small portable of the present invention, simple and compact for structure, manoeuvrable, put into little, be suitable in photo-voltaic power generation station and other less construction projects using；And there is good economy, safety, it is easy to Operation and maintenance, the advantages such as positioning precision is high, good stability.
Description
Technical field
The present invention relates to a kind of piling machine, relate to being used in that photo-voltaic power generation station is basic and the piling dress of less project under construction
Put, especially a kind of airborne hydraulic spiral pile driver.
Background technology
Currently used screw pile driver is usually fixed or caterpillar, and the most caterpillar piling machine requires work
Making place should be smooth solid, and foundation bearing is big, higher to operator and stake processing request, so currently used crawler belt is beaten
It is high to there is cost in stake machine, and efficiency is low, operation complexity, and difficulty is safeguarded, positioning precision is the highest, and perpendicularity is difficult to control to, and single rotation direction rotates
Also the shortcoming of underaction, the flatness for differently quality base adapts to ability, is not suitable at photo-voltaic power generation station and less
Project under construction uses.
Summary of the invention
It is an object of the invention to provide a kind of that overcome above-mentioned prior art shortcoming, there is simple in construction, easy to process,
Easily operated and maintenance, positioning precision is high, good stability, and maintenance cost is low, small-sized convenient, is suitable for the airborne of different geology construction
Hydraulic screw piling machine；
For achieving the above object, the technical solution adopted in the present invention is: this kind of airborne hydraulic spiral pile driver, including:
Tractor body, pile frame, unit head, hydraulic oil container, gear pump of hydraulic system and reduction box, hydraulic motor, control station and hydraulic pressure
System and device, described hydraulic oil container, gear pump of hydraulic system and reduction box be fixed on tractor body, hydraulic motor, control
Platform fits on pile frame, and unit head is connected on the output shaft of hydraulic motor lower end；One group of seven valve in hydraulic system, respectively
Connection Left-side support hydraulic cylinder, Right side support hydraulic cylinder, left side lifting hydraulic cylinder, right side lifting hydraulic cylinder, left side telescopic hydraulic
Cylinder, right side telescopic hydraulic cylinder, landing hydraulic cylinder and hydraulic motor: pile frame is fixed on is dragged by pile frame pallet, link, fixed mount
On machine drawing fuselage；The parts of described hydraulic system are separately positioned on pile frame, pile frame pallet, link, fixed mount；Power
Driving is the rear axle power output shaft equipped by tractor body, is connected with the power shaft of gear pump of hydraulic system reduction box
Connect；It is characterized in that: the interior guide rail that pile frame is provided with fits in the guide-track groove of outer guide, interior guide rail upper end is provided with fixing support, interior
The lower end Semicircular baffle of guide rail is fixed, and the semicircle chimb of Semicircular baffle is located at after interior guide rail lower end, interior guide rail
Welded face-to-face by two channel-section steels；The upper surface of outer guide fits over below the two ends cantilever arm of fixing support, in fixing support
Below the cantilever arm of two ends, and outside outer guide, it is provided with axle sleeve one and axle sleeve two, axle sleeve one and axle sleeve two is respectively fixed with a left side
Side lifting hydraulic cylinder and one end of right side lifting hydraulic cylinder, left side lifting hydraulic cylinder and the other end of right side lifting hydraulic cylinder, even
It is connected on the bearing two set by outer guide both sides, bearing three；Fix at interior guide rail and use pin on the journal stirrup one that the middle part of support is provided with
Axle strand is connected with fixed pulley one；Hydraulic motor fits in hydraulic motor case, and hydraulic motor case fits in interior guide-track groove, at hydraulic motor
Be fixed on ballast box, the top of hydraulic motor is connected to one end of chain, and the other end of chain passes through through ballast box
After fixed pulley one, it is fixed on bearing four set by the middle of outer guide top braces；Outer guide in the middle part of vertical direction before set
There is control station；Outer guide is provided with midfoot support in vertical direction middle and upper part, is provided with journal stirrup two, journal stirrup dual-purpose in the middle of midfoot support
One end of bearing pin strand even landing hydraulic cylinder, the other end bearing pin of landing hydraulic cylinder is with journal stirrup six strand on link even；
Described a kind of airborne hydraulic spiral pile driver, it is characterised in that: pile frame pallet is provided with: supporting plate, journal stirrup three,
Ear four, a pair fixed pulley seven；Link is provided with: bearing pin one, chute, journal stirrup five, bearing five, journal stirrup six；Fixed mount is provided with:
Upper junction plate, bracket, bearing pin two, hydraulic cylinder one, support base one, support base two, hydraulic cylinder two, side connecting plate；Stake
Frame is by being fixed on the supporting plate of pile frame pallet outside the bottom support of outer guide and bottom guide groove；Left side telescopic hydraulic cylinder and the right side
One end of side telescopic hydraulic cylinder respectively with bearing pin link on the journal stirrup three and journal stirrup four of pile frame pallet, left side telescopic hydraulic cylinder and
The other end of right side telescopic hydraulic cylinder links respectively on the bearing pin one of link, and pile frame pallet is provided with two fixed pulleys seven,
In the two dynamic chutes coordinated on link of fixed pulley seven；Journal stirrup five set on link bearing pin strand even rotating hydraulic cylinder
One end, the other end bearing pin strand of rotating hydraulic cylinder is connected on the bearing one that tractor body is fixed；Link passes through bearing
Five pin-and-holes are with bearing pin two strand on fixed mount even；Fixed mount is provided with two hydraulic cylinders one and hydraulic cylinder two, the left side of symmetry
Supporting cylinder and Right side support hydraulic cylinder fit in hydraulic cylinder two and hydraulic cylinder one, and Left-side support hydraulic cylinder and right side are propped up
The support hydraulic cylinder other end is used bearing pin respectively and is connected with supporting base one and supporting base two strand；Upper junction plate on fixed mount and both sides
Side connecting plate is made steelframe, upper junction plate and both sides side connecting plate and is connected by multiple bolts are fixing with tractor body；Fuel tank
It is fixed in fixed mount bracket；Gear pump of hydraulic system and reduction box are positioned at bracket and both sides side connecting plate, with tractor
The rear axle power output shaft of fuselage equipment connects, and gear pump of hydraulic system and Gearbox bolt are solid with tractor body
Fixed；
Described a kind of airborne hydraulic spiral pile driver, it is characterised in that: interior guide rail lower end two lateral surface is symmetrically installed with
Fixed pulley three, fixed pulley four, two medial surface at outer guide upper end guide groove are symmetrically installed with fixed pulley five and fixed pulley six；
Described a kind of airborne hydraulic spiral pile driver, it is characterised in that: the hydraulic motor case profile of fixed hydraulic motor
For cylindrical shape, the lateral symmetry that hydraulic motor case and interior guide rail match is provided with fixed pulley two, and every 2, side, hydraulic pressure horse
Reach case and pass through joined fixed pulley two (13), dynamic coordinate in pile frame (2) in the channel-section steel groove of guide rail (3).
Present invention beneficial effect compared with prior art: owing to piling machine is carried on wheeled tractor, piling machine
Use hydraulic drive, therefore, there is small portable, compact conformation, manoeuvrable, put into little advantage, be suitable at photovoltaic generation
Stand and other less construction projects use；Present configuration is simple, easy to process, and has good economy, safety,
Easily operated and maintenance, positioning precision is high, double rotational directions, good stability, the advantages such as maintenance cost is low.
Accompanying drawing illustrates:
Fig. 1 is the schematic perspective view of present configuration；
Fig. 2 is the A direction view in Fig. 1；
Fig. 3 is guide rail front view in pile frame；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is the top view of Fig. 3；
Fig. 6 is pile frame outer guide front view；
Fig. 7 is the left view of Fig. 6；
Fig. 8 is the top view of Fig. 6；
Fig. 9 is pile frame pallet front view；
Figure 10 is the left view of Fig. 9；
Figure 11 is the top view of Fig. 9；
Figure 12 is link front view；
Figure 13 is the left view of Figure 12；
Figure 14 is the top view of Figure 12；
Figure 15 is fixed mount front view；
Figure 16 is the left view of Figure 15；
Figure 17 is the top view of Figure 15；
Figure 18 is hydraulic drive fundamental diagram；
In figure:
1, tractor body；2, pile frame；3, interior guide rail；4, fixed pulley one；5, outer guide；6, right side lifting hydraulic cylinder；7、
Chain；8, control station；9, right side telescopic hydraulic cylinder；10, ballast box；11, hydraulic motor case；12, unit head；13, fixed pulley two；
14, pile frame pallet；15, left side telescopic hydraulic cylinder；16, link；18, fixed mount；19, rotating hydraulic cylinder；20, hydraulic oil container；
21, bearing one；22, left side lifting hydraulic cylinder；23, landing hydraulic cylinder；25, fixed pulley three；26, fixed pulley four；27, axle sleeve one；
28, fixing support；29, axle sleeve two；30, journal stirrup one；31, Semicircular baffle；32, top braces；33, fixed pulley five；34, middle part
Support；35, bearing two；36, bottom support；37, bearing three；38, fixed pulley six；39, bearing four；40, journal stirrup two；41, supporting plate；
42, journal stirrup three；43, fixed pulley seven；44, journal stirrup four；45, bearing pin one；46, chute；47, journal stirrup five；48, bearing five；49, journal stirrup
Six；50, upper junction plate；51, bracket；52, bearing pin two；53, hydraulic cylinder one；54, base one is supported；55, base two is supported；
56, hydraulic cylinder two；57, side connecting plate；58, gear pump of hydraulic system；59, hydraulic motor；60, Left-side support hydraulic cylinder；61、
Right side support hydraulic cylinder；62, oil filter.
Detailed description of the invention:
In order to further illustrate the above-mentioned purpose of the present invention, technical scheme and effect, combine accompanying drawing by the following examples
And relevant known technological know-how illustrates the present invention:
As shown in Figure 1-2, a kind of airborne hydraulic spiral pile driver, including: tractor body 1, pile frame 2, unit head 12, liquid
Force feed case 20, gear pump of hydraulic system 58 and reduction box, hydraulic motor 59, control station 8 and hydraulic system, described hydraulic oil
Case 20, gear pump of hydraulic system 58 and reduction box are fixed on tractor body 1, and hydraulic motor 59, control station 8 fit over pile frame 2
On, unit head 12 is connected on the output shaft of hydraulic motor 59 lower end；One group of seven valve in hydraulic system, is respectively communicated with a left side
Side supporting cylinder 60, Right side support hydraulic cylinder 61, left side lifting hydraulic cylinder 22, right side lifting hydraulic cylinder 6, left side telescopic hydraulic
Cylinder 15, right side telescopic hydraulic cylinder 9, landing hydraulic cylinder 23 and hydraulic motor 59, and control the work of these seven oil circuit parts, thus
Realize pile frame to rotate, flexible, landing, lift, support, position and unit head spinfunction；Pile frame 2 passes through pile frame pallet 14, connects
Connect frame 16, fixed mount 18 is fixed on the correct position of tractor body 1, and described correct position can be according to actual job needs
Set；The parts of described hydraulic system are separately positioned on pile frame 2, pile frame pallet 14, link 16, fixed mount 18；Dynamic
It is the rear axle power output shaft equipped by tractor body 1 that power drives, with the power shaft of gear pump of hydraulic system 58 reduction box
It is connected；
Pile frame 2 is guiding and the support means of drilling system, as shown in figures 3-8, outside the interior guide rail 3 that pile frame 2 is provided with fits over
In the guide-track groove of guide rail 5, interior guide rail 3 lower end two lateral surface is symmetrically installed with fixed pulley 3 25, fixed pulley 4 26, at outer guide 5
Two medial surface of upper end guide groove are symmetrically installed with fixed pulley 5 33 and fixed pulley 6 38；The interior guide rail 3 of described employing, outer guide 5
Channel-section steel slideway, unit head 12 also can be simultaneously that unit head 12 has moved up and down and guides with antitorque along the upper and lower vertical sliding motion of slideway
Effect；The fixed pulley 3 25 joined and fixed pulley 4 26, fixed pulley 5 33 and fixed pulley 6 38, when making unit head 12 work, can
Reduce in guide rail 3 along outer guide 5 slide up and down time frictional force；Can when the steel earth anchor installed on unit head 12 or drilling rod delivery
Dismounting；
Interior guide rail 3 upper end is provided with fixing support 28, and the lower end Semicircular baffle 31 of interior guide rail 3 is fixed, and semicircle gear
The semicircle chimb of plate 31 is located at after interior guide rail 3 lower end, and interior guide rail 3 is welded face-to-face by two channel-section steels；The upper surface of outer guide 5
Fit over below the two ends cantilever arm of fixing support 28, below the two ends cantilever arm of fixing support 28, and outside outer guide 5
Side is provided with axle sleeve 1 and axle sleeve 2 29, axle sleeve 1 and axle sleeve 2 29 and is respectively fixed with left side lifting hydraulic cylinder 22 and right side liter
One end of descending liquid cylinder pressure 6, left side lifting hydraulic cylinder 22 and the other end of right side lifting hydraulic cylinder 6, be connected to outer guide 5 both sides institute
If bearing 2 35, on bearing 3 37；The journal stirrup 1 that the interior fixing middle part supporting 28 of guide rail 3 is provided with is connected with by bearing pin strand
Fixed pulley 1；Hydraulic motor 59 is fixed in hydraulic motor case 11, is fixed in hydraulic motor case 11 by hydraulic motor 59, its
When purpose prevents from driving piles, splash is attached on hydraulic motor 59；Hydraulic motor case 11 profile of described fixed hydraulic motor 59 is circle
Cylinder body shape, the lateral symmetry that hydraulic motor case 11 and interior guide rail 3 match is provided with fixed pulley 2 13, and every 2, side, hydraulic pressure horse
Reach case 11 and pass through joined fixed pulley 2 13, dynamic coordinate in pile frame 2 in the channel-section steel groove of guide rail 3；
Being fixed on ballast box 10 at hydraulic motor 59, the top of hydraulic motor 59 is connected to one end of chain 7, chain
The other end of bar 7 by after fixed pulley 1, is fixed on set bearing four in the middle of outer guide 5 top braces 32 through ballast box 10
On 39；Outer guide 5 in the middle part of vertical direction before be provided with control station 8；Outer guide 5 is provided with middle part in vertical direction middle and upper part
Support 34, is provided with journal stirrup 2 40 in the middle of midfoot support 34, journal stirrup 2 40 one end of bearing pin strand even landing hydraulic cylinder 23, plays descending liquid
The other end bearing pin of cylinder pressure 23 is with journal stirrup 6 49 strand on link 16 even；
As shown in Fig. 9-17, pile frame pallet 14 is provided with: supporting plate 41, journal stirrup 3 42, journal stirrup 4 44, a pair fixed pulley seven
43；Link 16 is provided with: bearing pin 1, chute 46, journal stirrup 5 47, bearing 5 48, journal stirrup 6 49；Fixed mount 18 is provided with:
Upper junction plate 50, bracket 51, bearing pin 2 52, hydraulic cylinder 1, support base 1, support base 2 55, hydraulic cylinder two
56, side connecting plate 57；
Pile frame 2 is by being fixed by welding in pile frame pallet 14 outside the bottom support 36 of outer guide 5 and bottom guide groove
On supporting plate 41, forming welding for steel structure, bulk strength is big, is unlikely to deform；Left side telescopic hydraulic cylinder 15 and right side telescopic hydraulic cylinder 9
One end respectively with bearing pin link on the journal stirrup 3 42 and journal stirrup 4 44 of pile frame pallet 14, left side telescopic hydraulic cylinder 15 and right side
The other end of telescopic hydraulic cylinder 9 links respectively on the bearing pin 1 of link 16, and pile frame pallet 14 is provided with two fixed pulleys
7 43, in the two dynamic chutes 46 coordinated on link 16 of fixed pulley 7 43；
Journal stirrup 5 47 set on link 16 one end of bearing pin strand even rotating hydraulic cylinder 19, rotating hydraulic cylinder 19 another
One end bearing pin strand is connected on the bearing 1 that tractor body 1 is fixed；Link 16 is by bearing 5 48 pin-and-hole and fixes
Bearing pin 2 52 strand on frame 18 is even；
Fixed mount 18 is provided with two hydraulic cylinders 1 and hydraulic cylinder 2 56, Left-side support hydraulic cylinder 60 and the right side of symmetry
Side supporting cylinder 61 fits in hydraulic cylinder 2 56 and hydraulic cylinder 1, Left-side support hydraulic cylinder 60 and Right side support hydraulic pressure
Cylinder 61 other end twists even with support base 1 and support base 2 55 with bearing pin respectively；Upper junction plate 50 He on fixed mount 18
It is solid by multiple bolts with tractor body 1 that both sides side connecting plate 57 makes steelframe, upper junction plate 50 and both sides side connecting plate 57
Fixed connection；Fuel tank 20 is fixed in fixed mount 18 bracket 51；Gear pump of hydraulic system 58 and reduction box are positioned at bracket 51 and two
In side side connecting plate 57, it is connected with the rear axle power output shaft of tractor body 1 equipment, gear pump of hydraulic system 58 and reduction box
Casing bolt is fixed with tractor body 1；
When above-mentioned pile frame 2 works, being exerted a force pile body top by hydraulic cylinder, force direction is consistent with pile body rotation direction, by stake
Body is screwed in ground by top down；Pile frame pallet 14 moves in the chutes 46 coordinated on link 16 by two fixed pulleys 7 43,
Make link 16 elastic together with pile frame 2, it is achieved pile frame 2 positions with the left and right of stake；Link 16 is by bearing 5 48 pin-and-hole
Twist even with the bearing pin 2 52 on fixed mount 18, pile frame 2, pile frame pallet 14 and link 16 integral left right-hand rotation can be made, it is achieved stake
Position before and after frame 2 and stake；Fixed mount 18 bolt is fixed with tractor body 1, forms overall steel shelf structure, it is achieved install fast
Prompt, easy to maintenance；
Pile frame 2 is inclined with fuselage when not working, during work with fuselage in vertical state；Utilize pile frame pallet 14
Upper landing hydraulic cylinder 23 is adjusted, convenient and swift；The left side that interior guide rail 3 is connected with axle sleeve 2 29 and bearing 2 35 with outer guide 5
Side lifting hydraulic cylinder 22, the right side lifting hydraulic cylinder 6 connected with axle sleeve 1 and bearing 3 37, it is used for chain 7 to power
The landing of 12, and guide rail 3 moves up and down with along outer guide 5 guide chute in realizing；Slew gear is real by rotating hydraulic cylinder 19
The now rotating range inner position not less than 90 degree；
Left-side support hydraulic cylinder 60 one end is fixed in the hydraulic cylinder 2 56 in fixed mount 18, and other end bearing pin is with solid
6. support base 2 55 strand in fixed rack 18 even, controls seven valves, it is possible to complete the support on the left of piling machine and pack up dynamic
Make；Right side support hydraulic cylinder 61 one end is fixed in the hydraulic cylinder 1 in fixed mount 18, and other end bearing pin props up with fixing
7. support base 1 strand in frame 18 even, controls seven valves, it is possible to complete the support on the right side of piling machine and pack up action；Left
Side supporting cylinder 60 and Right side support hydraulic cylinder 61 are distributed in the outside of tractor rear wheel, in tractor driving process, from
Pack up；Respectively left side hydraulic leg 17 and right side hydraulic leg 24 are supported on the ground before piling operation, Left-side support
Hydraulic cylinder 60 and Right side support hydraulic cylinder 61 individually control, and adjust supported on both sides height, make the overall holding level of pile frame pallet 14
State, it is ensured that pile frame 2 stability operationally；
Bearing pin strand in landing hydraulic cylinder 23 one end is connected on link on the journal stirrup 6 49 in 16, and the other end is by bearing pin strand even
On journal stirrup 2 40 in pile frame 2 outer guide 5, control seven valves 4., it is possible to control the landing action of pile frame 2, at tractor
In driving process, collapsible inclination, convenient and swift, also it is not required to dismounting during transport, when piling operation, regulation pile frame 2 and ground
Angle, it is ensured that stake and the perpendicularity on ground；Rotating hydraulic cylinder 19 one end bearing pin twists the bearing 1 being connected in tractor body 1
On, on the journal stirrup 5 47 that other end bearing pin strand is connected in link 16, make pile frame 2 and pile frame pallet 14 whole together with link 16
Body turns round, and controls seven valves 5., it is possible to complete pile frame 2 overall left and right displacement action, it is achieved 90 degree of stake machine with upper rotary, thus
Ensure pile frame 2 and stake left and right Position location accuracy；
Left side telescopic hydraulic cylinder 15 and right side telescopic hydraulic cylinder 9 one end bearing pin 1 strand are connected on link 16, left side
On the journal stirrup 4 44 that telescopic hydraulic cylinder 15 other end bearing pin strand is connected in pile frame pallet 14, right side telescopic hydraulic cylinder 9 other end
Twist on the journal stirrup 3 42 being connected in pile frame pallet 14 with bearing pin, control seven valves 3., so that it may telescopic hydraulic cylinder on the left of simultaneously controlling
15 and right side telescopic hydraulic cylinder 9 twin-tub, it is achieved the overall fore-aft motion of pile frame 2, left side telescopic hydraulic cylinder 15 and right side telescopic hydraulic
Cylinder 9 twin-tub is positioned at the middle part of complete machine, the deviation between positioning before and after regulation pile frame 2 and stake, it is ensured that realize stake when tractor is motionless
Position location accuracy before and after frame 2 and stake；
Lifting hydraulic cylinder 15 one end, left side is fixed on the bearing 3 37 in outer guide 5, and the other end is fixed in interior guide rail 3
Axle sleeve 1 on, right side lifting hydraulic cylinder 6 one end is fixed on the bearing 2 35 in outer guide 5, and the other end is led in being fixed on
On axle sleeve 2 29 in rail 3, handle seven valves 2., left side lifting hydraulic cylinder 15 and right side lifting hydraulic cylinder 6 action simultaneously can be made,
Realize hydraulic motor 59, ballast box 10 together with the lifting of unit head 12, down maneuver；
Hydraulic motor 59 is fixed by bolts in hydraulic motor case 11, and the output shaft of hydraulic motor 59 is unit head 12, control
Make seven valves 1. to realize rotating；Owing to hydraulic motor 59 uses the formula that the can compensate for valve plate distribution structure of advanced person, provide reliable for stake
Driving force, there is the features such as starting torque is big, low-speed stability good, efficiency is high, double rotational directions, thus stake facility have revolution flat
Surely, without impact, friction, the having good stability and the advantage of length in service life of complete machine；
The hydraulic system of the machine, as shown in Figure 1, Figure 2, shown in Figure 18, the diesel engine in tractor body 1 is tractor simultaneously
Travel and driving force is provided, provide hydraulic coupling for gear pump of hydraulic system 58；With flower on tractor body 1 rear axle power output shaft
Key is connected with the power input shaft of the reduction box on gear pump of hydraulic system 58, and gear pump of hydraulic system 58 oil pipe passes through filter
Oil device 62 is connected with fuel tank 20, and gear pump of hydraulic system 58 oil pipe is connected with allotter on control station 8, and control station 8 comprises one
Organizing seven valves, pressure distributor and operation and control bar, fuel tank 20 oil pipe is connected with allotter on control station 8；On control station 8
Seven valves are provided with seven oil circuit controls, are respectively communicated with hydraulic motor 59, the left side of pile frame 2, right side lifting hydraulic cylinder 6,22, the right side
Side, left side telescopic hydraulic cylinder 9,15, landing hydraulic cylinder 23, rotating hydraulic cylinder 19, Left-side support hydraulic cylinder 60, Right side support hydraulic pressure
Cylinder 61, and control the work of these seven oil circuit parts；Hydraulic motor 59 oil export last time oil pipe is connected with fuel tank 20；
On the left of pile frame, right side lifting hydraulic cylinder 6,22 and right side, left side telescopic hydraulic cylinder 9,15 be set to double-cylinder structure, even
It is safe firm to connect so that hydraulic power stable operation, it is ensured that the reliability of work；
Hydraulic drive work process:
Hydraulic drive operation is completed by 2 people, and a people is operator on the tractor, another artificial piling machine operative employee；Wherein, drag
Airborne hydraulic spiral pile driver is driveed to precalculated position, job site by machine drawing driver, and it is dilatory that operator on the tractor operates control
The power of diesel engine on machine fuselage 1, diesel engine is driven gear pump of hydraulic system 58 to work, is worked by gear pump of hydraulic system 58
Hydraulic coupling is provided, is defeated by fuel tank 20 through oil filter 62, fuel tank 20 hydraulic oil is exported control station 8, by 8 points of control station
Dosing force feed and control circuit operation；
Piling machine operative employee, 6., the most individually controls Left-side support hydraulic cylinder 60, right side by the stick on control station 8
Supporting cylinder 61；5. rotating hydraulic cylinder 19 is controlled by the stick on control station 8；By the stick on control station 8 4.
Control landing oil cylinder 23；Right side, left side telescopic hydraulic cylinder 9,15 action simultaneously, 3. controlled by the stick on control station 8；Pile frame
Left side, right side lifting hydraulic cylinder 6,22 action simultaneously, 2. controlled by the stick on control station 8；Stick on bench board 8 is 1.
Control hydraulic motor 59 and realize action；
Piling machine work process:
During work, airborne hydraulic spiral pile driver is driveed to assigned position, job site by operator on the tractor, by control
Hydraulic leg 24 and left side hydraulic leg 17 on the right side of platform 8 processed control, first support tractor body 1 to balance；Again by operator
Unit head 12 is installed steel earth anchor or drilling rod, then, pile frame 2 is screwed into precalculated position, now by driver and operator
Controlling each oil cylinder by control station 8 and hydraulic motor 59 has worked piling process, repeating above step just can be real easily
Drive piles the most continuously；
More than show and describe the ultimate principle of the present invention, principal character and advantages of the present invention, the technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Changing and improvement both falls within scope of the claimed invention, claimed scope is expanded it by appending claims
Equivalent defines.
Claims (4)
1. an airborne hydraulic spiral pile driver, including: tractor body (1), pile frame (2), unit head (12), reduction box, control
Platform processed (8) and hydraulic system, wherein, hydraulic system mainly includes hydraulic oil container (20), gear pump of hydraulic system
(58), hydraulic motor (59), described hydraulic oil container (20), gear pump of hydraulic system (58) and reduction box are fixed on tractor body
(1), on, hydraulic motor (59), control station (8) fit on pile frame (2), and it is defeated that unit head (12) is connected to hydraulic motor (59) lower end
On shaft；One group of seven valve in hydraulic system, is respectively communicated with Left-side support hydraulic cylinder (60), Right side support hydraulic cylinder
(61), left side lifting hydraulic cylinder (22), right side lifting hydraulic cylinder (6), left side telescopic hydraulic cylinder (15), right side telescopic hydraulic cylinder
(9), landing hydraulic cylinder (23) and hydraulic motor (59)；Pile frame (2) passes through pile frame pallet (14), link (16), fixed mount
(18) it is fixed on tractor body (1)；The hydraulic motor (59) of described hydraulic system, left side telescopic hydraulic cylinder (15) and
Right side telescopic hydraulic cylinder (9), landing hydraulic cylinder (23), rotating hydraulic cylinder (19), two hydraulic cylinders one (53) and cylinder sleeve two (56)
It is separately positioned on pile frame (2), pile frame pallet (14), link (16), fixed mount (18)；Power drive is by tractor machine
The rear axle power output shaft that body (1) is equipped, is connected with the power shaft of gear pump of hydraulic system (58) reduction box；Its feature exists
In: the interior guide rail (3) that pile frame (2) is provided with fits in the guide-track groove of outer guide (5), and interior guide rail (3) upper end is provided with fixing support
(28), the lower end Semicircular baffle (31) of interior guide rail (3) is fixed, and the semicircle chimb of Semicircular baffle (31) is located at interior guide rail
(3), after lower end, interior guide rail (3) is welded face-to-face by two channel-section steels；The upper surface of outer guide (5) fits over fixing support (28)
Below the cantilever arm of two ends, below the two ends cantilever arm of fixing support (28), and it is provided with axle sleeve one in outer guide (5) outside
(27) it is respectively fixed with left side lifting hydraulic cylinder (22) and right side lifts with axle sleeve two (29), axle sleeve one (27) and axle sleeve two (29)
One end of hydraulic cylinder (6), left side lifting hydraulic cylinder (22) and the other end of right side lifting hydraulic cylinder (6), be connected to outer guide (5)
On bearing two (35) set by both sides, bearing three (37)；At the journal stirrup one that the fixing middle part supporting (28) of interior guide rail (3) is provided with
(30) it is connected with fixed pulley one (4) by bearing pin strand on；Hydraulic motor (59) fits in hydraulic motor case (11), hydraulic motor case (11)
Fitting in interior guide rail (3) groove, be fixed on ballast box (10) at hydraulic motor (59), the top of hydraulic motor (59) connects
In one end of chain (7), after the other end of chain (7) passes through fixed pulley one (4) through ballast box (10), it is fixed on outer guide
(5) in the middle of top braces (32) on set bearing four (39)；Outer guide (5) in the middle part of vertical direction before be provided with control station
(8)；Outer guide (5) is provided with midfoot support (34) in vertical direction middle and upper part, is provided with journal stirrup two in the middle of midfoot support (34)
(40), journal stirrup two (40) one end of bearing pin strand even landing hydraulic cylinder (23), the other end bearing pin of landing hydraulic cylinder (23) with
Journal stirrup six (49) strand on link (16) is even.
A kind of airborne hydraulic spiral pile driver the most according to claim 1, it is characterised in that: pile frame pallet sets on (14)
Have: supporting plate (41), journal stirrup three (42), journal stirrup four (44), a pair fixed pulley seven (43)；Link (16) is provided with: bearing pin one
(45), chute (46), journal stirrup five (47), bearing five (48), journal stirrup six (49)；Fixed mount (18) is provided with: upper junction plate (50),
Bracket (51), bearing pin two (52), hydraulic cylinder one (53), support base one (54), support base two (55), hydraulic cylinder two
(56), side connecting plate (57)；Pile frame (2) is by being fixed on pile frame outside the bottom support (36) of outer guide (5) and bottom guide groove
On the supporting plate (41) of pallet (14)；One end of left side telescopic hydraulic cylinder (15) and right side telescopic hydraulic cylinder (9) is twisted with bearing pin respectively
It is connected on journal stirrup three (42) and the journal stirrup four (44) of pile frame pallet (14), left side telescopic hydraulic cylinder (15) and right side telescopic hydraulic cylinder
(9) the other end links respectively on the bearing pin one (45) of link (16), and pile frame pallet (14) is provided with two fixed pulleys seven
(43), in the two dynamic chutes (46) coordinated on link (16) of fixed pulley seven (43)；The upper set journal stirrup five of link (16)
(47) with one end of bearing pin strand even rotating hydraulic cylinder (19), the other end bearing pin strand of rotating hydraulic cylinder (19) is connected in tractor machine
On the bearing one (21) that body (1) is fixed；Link (16) is by bearing five (48) pin-and-hole and the bearing pin two on fixed mount (18)
(52) strand is even；Fixed mount (18) is provided with two hydraulic cylinders one (53) and hydraulic cylinder two (56), the Left-side support hydraulic pressure of symmetry
Cylinder (60) and Right side support hydraulic cylinder (61) fit in hydraulic cylinder two (56) and hydraulic cylinder one (53), Left-side support hydraulic cylinder
(60) twist even with support base one (54) and support base two (55) with bearing pin respectively with Right side support hydraulic cylinder (61) other end；
Upper junction plate (50) and both sides side connecting plate (57) on fixed mount (18) are made steelframe, upper junction plate (50) and side, both sides and are connected
Plate (57) is connected by multiple bolts are fixing with tractor body (1)；Fuel tank (20) is fixed on fixed mount (18) bracket (51)
On；Gear pump of hydraulic system (58) and reduction box are positioned at bracket (51) and both sides side connecting plate (57), with tractor body (1)
The rear axle power output shaft of equipment connects, gear pump of hydraulic system (58) and Gearbox bolt and tractor body (1)
Fixing.
A kind of airborne hydraulic spiral pile driver the most according to claim 2, it is characterised in that: outside interior guide rail (3) lower end two
Side is symmetrically installed with fixed pulley three (25), fixed pulley four (26), and two medial surface at outer guide (5) upper end guide groove are symmetrically installed
There are fixed pulley five (33) and fixed pulley six (38).
A kind of airborne hydraulic spiral pile driver the most according to claim 2, it is characterised in that: fixed hydraulic motor (59)
Hydraulic motor case (11) profile is cylindrical shape, and the lateral symmetry that hydraulic motor case (11) matches with interior guide rail (3) is provided with
Fixed pulley two (13), and every 2, side, hydraulic motor case (11) passes through joined fixed pulley two (13), and dynamic cooperation is in pile frame (2)
In the channel-section steel groove of guide rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310114165.7A CN103215955B (en) | 2013-04-02 | 2013-04-02 | Airborne hydraulic spiral pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310114165.7A CN103215955B (en) | 2013-04-02 | 2013-04-02 | Airborne hydraulic spiral pile driver |
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| Publication Number | Publication Date |
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| CN103215955A CN103215955A (en) | 2013-07-24 |
| CN103215955B true CN103215955B (en) | 2016-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310114165.7A Active CN103215955B (en) | 2013-04-02 | 2013-04-02 | Airborne hydraulic spiral pile driver |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544540A (en) * | 2016-01-29 | 2016-05-04 | 徐州恒兴金桥机械科技有限公司 | Elevating guide rail for pile driver |
| CN105804636B (en) * | 2016-05-06 | 2018-08-24 | 江苏盖亚环境科技股份有限公司 | The Multi-position power head installing mechanism of integrated drilling machine is repaired in a kind of soil sample |
| CN108978657A (en) * | 2018-09-21 | 2018-12-11 | 中国人民解放军军事科学院国防工程研究院 | A kind of multi-functional universal fixed device of plant stake device-specific |
| CN110242210B (en) * | 2019-05-22 | 2020-08-25 | 中煤长江基础建设有限公司 | High stability puncher for bored concrete pile |
| CN110438997B (en) * | 2019-06-24 | 2023-09-12 | 覃贤强 | Photovoltaic stake hole casting machine |
| CN118008137B (en) * | 2024-04-08 | 2024-06-18 | 湖南衡利重工机械有限公司 | Multifunctional hydraulic submersible drilling photovoltaic pile driver |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195698A (en) * | 1977-01-29 | 1980-04-01 | Tadashi Nakagawasai | Machine for driving vertical members |
| US5544978A (en) * | 1994-07-18 | 1996-08-13 | Bor-It Meg. Co., Inc. | Combined auger and thruster machine |
| CN2923969Y (en) * | 2005-08-27 | 2007-07-18 | 安长海 | Ladder-shape screw-pitch propelling extrusion, perforation, broaching pile engine |
| CN101942963A (en) * | 2010-08-18 | 2011-01-12 | 山西东华机械有限公司 | Vehicle hydraulic drill |
| CN202467646U (en) * | 2011-12-23 | 2012-10-03 | 杨加峰 | Spiral piling machine |
| CN203238634U (en) * | 2013-04-02 | 2013-10-16 | 盐城通能电力工程有限公司 | Vehicle-mounted hydraulic spiral pile driver |
-
2013
- 2013-04-02 CN CN201310114165.7A patent/CN103215955B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195698A (en) * | 1977-01-29 | 1980-04-01 | Tadashi Nakagawasai | Machine for driving vertical members |
| US5544978A (en) * | 1994-07-18 | 1996-08-13 | Bor-It Meg. Co., Inc. | Combined auger and thruster machine |
| CN2923969Y (en) * | 2005-08-27 | 2007-07-18 | 安长海 | Ladder-shape screw-pitch propelling extrusion, perforation, broaching pile engine |
| CN101942963A (en) * | 2010-08-18 | 2011-01-12 | 山西东华机械有限公司 | Vehicle hydraulic drill |
| CN202467646U (en) * | 2011-12-23 | 2012-10-03 | 杨加峰 | Spiral piling machine |
| CN203238634U (en) * | 2013-04-02 | 2013-10-16 | 盐城通能电力工程有限公司 | Vehicle-mounted hydraulic spiral pile driver |
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| Publication number | Publication date |
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| CN103215955A (en) | 2013-07-24 |
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