CN102162333A - Fully-electric crawler suspension remote control pile driver - Google Patents

Fully-electric crawler suspension remote control pile driver Download PDF

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Publication number
CN102162333A
CN102162333A CN2011101333431A CN201110133343A CN102162333A CN 102162333 A CN102162333 A CN 102162333A CN 2011101333431 A CN2011101333431 A CN 2011101333431A CN 201110133343 A CN201110133343 A CN 201110133343A CN 102162333 A CN102162333 A CN 102162333A
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CN
China
Prior art keywords
electric
pile driver
stake machine
crawlers
crawler belt
Prior art date
Application number
CN2011101333431A
Other languages
Chinese (zh)
Inventor
石午江
吴传青
张巍
郝庆林
陈�峰
石兴
Original Assignee
石午江
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 石午江 filed Critical 石午江
Priority to CN2011101333431A priority Critical patent/CN102162333A/en
Publication of CN102162333A publication Critical patent/CN102162333A/en

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Abstract

The invention provides a fully-electric crawler suspension remote control pile driver without a hydraulic system, which adopts crawlers of a tractor. The pile driver is characterized in that two electric support legs are arranged at the left and right sides on the lower end of an upright column; two or three crawlers are arranged on a trolley girder of a crawler traveling system in parallel, and drive wheels for the two or three crawlers are connected in series through a shaft and are driven by a motor and a speed reducer of which the shaft end is arranged at the side face of the trolley girder; the pile driver is equipped with an empty case counterweight, sand soil is placed into the case when in use, and a valve is opened to throw away the sand soil during the transport process so as to save transport cost; the upper end of the upright column is equipped with a small follow-up suspension arm, and the suspension arm can be drawn by a steel wire rope to rotate; and a remote controller is adopted for operation so as to save a cab. The fully-electric crawler suspension remote control pile driver has the advantages that on the premise of retaining all advantages of an electric crawler pile driver, the support legs underneath the upright column are directly grounded so as to increase pile pulling force, the manpower is saved and the utilization ratio of equipment is improved by means of remote operation, the hydraulic system is avoided so as to facilitate maintenance, the crawlers can travel flexibly, and the production cost is low.

Description

All-electric crawler belt suspension type remote control stake machine

Technical field

This machine belongs to engineering machinery, is a kind of suspension type stake machine hydraulic system, that adopt the straighforward operation of tractor crawler belt that is not provided with specifically.

Background technology

The rural migrant worker now has been the main force of building site.The pile foundation engineering of China is that the rural migrant worker finishes basically.They urgently wish to have the construction equipment of oneself and not only betray muscle power in the building site.This is fully rational hope.Even existing various stake machines too expensive they also cannot afford with country's club money, must reduce manufacturing cost significantly so that reduce sale price.We have designed electric wheeled stake machine (application number 2009101635326) earlier for this reason, the suggestion that the back should further reduce cost to model machine according to the user has designed wheeled electronic stake machine (ZL2010201281813) again, cost is reduced once more significantly sacrificed some speeds of travel slightly: though can not be as the crawler belt continuous walking also than one step one of walking move out soon.

But these two kinds of designs do not make rural migrant worker user satisfied yet.Their requirement is: cost must hang down this principle as far as possible and can not become, but all functions all must not reduce because of cost is low.Should cheaply multi-functional again a tractor serves several purposes, should the automation easy operating, be convenient to maintenance again, if any fault themselves can solve in addition please special maintenance mans.This is required the designer can only keep punching.

Summary of the invention

The technical problem that we will solve is: select for use other parts of the cheaper standard of price to reduce manufacturing cost as far as possible under the prerequisite that keeps high maneuverabilities such as crawler travel, under the prerequisite of assurance function, reduce component, design a kind of multi-functional stake machine of being convenient to operate easy-maintaining of a tractor serves several purposes of electric caterpillar band walking.

The method that we solve this technical problem is: design a kind of tractor crawler belt that adopts, the all-electric crawler belt suspension type remote control stake machine of hydraulic system is not set, be provided with column, stake machine platform and counterweight, endless track installation, electric-control system etc., it is characterized in that: two electronic supporting legs are equipped with in the column lower end left and right sides, the chassis Liang Shang And row of endless track installation are installed some crawler belts, its crawler driving whell has a tandem shafts, by the motor-driven on the reductor that is contained in the chassis beam sides, behind the stake machine platform empty van formula counterweight is housed, on the top pulleys frame of column upper end the little arm of servo-actuated is housed, electric-control system is equipped with remote-receiver.

Description of drawings

The multi-functional stake of this Cheap highly effective machine structure is seen accompanying drawing.

This novel stake machine complete machine structure schematic diagram of Fig. 1.(being illustrated as two crawler bogies)

The electronic leg structure figure of this novel stake machine column of Fig. 2.

This novel stake machine empty van formula counter weight construction figure of Fig. 3.

The little boom structure figure of this novel stake machine servo-actuated of Fig. 4.

The last simple and easy bearing arrangement enlarged drawing of the little arm of this novel stake machine servo-actuated of Fig. 5.

The following simple and easy bearing arrangement enlarged drawing of the little arm of this novel stake machine servo-actuated of Fig. 6.

The two track drive structure charts of this novel stake machine of Fig. 7.

The two caterpillar belt structure chassis beam cross-sectional configuration figure of this novel stake machine of Fig. 8.

Among the figure: 1. auger, the 2. little arm of servo-actuated, 3. top pulleys frame, 4. column, 5. big arm, 6. horizontal support, a 7. hack lever, 8. little hoist engine, 9. play the frame hoist engine, 10. main winch, 11. empty van counterweights, 12. pivoting supports, 13. brace summer, 14. endless track installations, 15. machine platforms, 16. electronic supporting legs, 17. pipe in the supporting leg, 18. supporting leg outer tubes, 19. spline pins, 20. nuts, 21. leading screw, the direct-connected reductor of 22. motors, 23. counterweight valve, 24. angle pulley, 25. locking plates, 26. lower bearings, 27. upper bearing (metal), the little arm rotating shaft of 28. servo-actuateds, the little arm wire rope of 29. servo-actuateds, 30. motor, 31. reductors, 32. live axles, 33. driving wheel I, 34. location axle sleeves, 35. driving wheel II, 36. the live axle bearing, 37. crawler belts, 38. thrust wheels, 39. the thrust wheel axle sleeve, 40. chassis beams, 41. support rollers.

The operating principle of this machine still need be passed through description of drawings.

The specific embodiment:

Fig. 1, be the overall structure schematic diagram of this machine.This machine is made up of four major parts: main frame: comprise a machine platform 15, three hoist engines are arranged on the platform: play frame hoist engine 9, and master winch 10, rouleau raises 8.Free box type weight 11 is arranged behind the platform, and platform links to each other by the endless track installation 14 of pivoting support 12 supporting beams 13 below it down.Main frame the place ahead is other of machine three parts: column 4 is connected with platform 15 with horizontal support 6 by arm 5.Can hang the also interchangeable extension diesel hammer of auger 1, vibrating hammer etc. on the slideway of column the place ahead.Remove horizontal support and column if only keep arm 5, then can do strong the rammer or the crane use.So these facility have boring, the multiple function of the strong rammer of hammering and lifting.

This machine has five places different with general electric caterpillar band suspension type stake machine.

1. two electronic supporting legs are arranged under the column.Its structure is seen Fig. 2: motor associated mode reductor 22 drives leading screws 21 and rotates, and pipe 17 upper ends are welded with nut 20 in the supporting leg, in the pipe pod stoped in pin 19 embedded pipe relative to outer tube 18 rotate make its outside inner telescoping tube move.Outer tube 18 is installed in column lower end.Also available channel-section steel of inner and outer pipes or angle steel butt welding squarely pipe replace.

Article two, an electronic supporting leg and a frame hoist engine cooperate, and can adjust the column verticality of both direction all around, and column can select for use drum type brake also can select the rack and panel construction that spreads out for use.There is supporting leg ground connection that its pile pulling power is improved greatly under the column.

2, adopt empty van formula counterweight.Structure is seen Fig. 3.Valve 23 is arranged under the empty van.Can be by institute's counterweight requirement sandy soil of packing in the building site.Open valve when construction finishes the transition of stake machine and abandon sandy soil minimizing freight in the case.

3, adopt the tractor crawler belt.Tractor belongs to farm machinery, because of the big price of production lot cheaply more a lot of than used crawler belt on engineering machinery such as crane, the excavator.But cheap middle-size and small-size tractor complete machine used crawler belt in light weight is very narrow, uses two crawler belts when this machine adopts.Shown in Figure 8 as Fig. 7: chassis beam 40 adopts two vertically-arranged Cao Gang And row to be welded under the horizontal box girder steel to become π shape structure, and two driving wheels, 35 And be listed ass by same axle 32 and contact, and this 32 directly is enclosed within on the output shaft of motor associated mode reducer 31.Reducer 31 is installed in the side of chassis beam 40.Can select the box hat cycloidal planetary gear speed reducer for use for reducing cost.The small pile machine can be used mono-track, and this moment, the chassis beam was a T shape.Also available in case of necessity three crawler belts, its chassis beam are that three vertically-arranged channel-section steels are welded under the horizontal box steel beam side by side.

4, the little arm of servo-actuated is installed on the top pulleys frame.Its structure is as shown in Figure 4: its wire rope 29 behind a plurality of angle pulleies 24 on the ground arbitrarily pulling make it turn to any direction.Simple and easy bearing 25 and 27 And grease lubrications are equipped with in the middle part of rotating shaft 28 and lower end.Can replace with conical bearing when very big as hoisting weight and to go up simple and easy bearing, replace simple and easy bearing down with ball bearing.

5, it is all electronic that this machine has been cancelled the hydraulic system of all piles machine indispensability.Save a big manufacturing cost of cutting.There is the above schooling in junior middle school can repair a lot of of electrical equipment among the rural migrant worker but learned hydraulic pressure seldom, do not have that hydraulic system is electronic fully can to keep in repair them voluntarily.Remote-receiver is very cheap very ripe but do not use in stake machine control system so far.Had remote controller just not need operating room, manufacturing cost reduces a lot.

In sum, this machine has satisfied rural migrant worker user not only asked a price low but also a tractor serves several purposes, the high requirement of the good efficiency of construction of crawler travel mobility fully.The condition that has the direct ground connection of supporting leg to make these facility strengthen pile pulling power fully under the column is applicable to the hammer hidden pipe construction.No hydraulic pressure is convenient to keep in repair voluntarily, and the empty van counterweight has reduced cost of transportation.

Claims (4)

1. all-electric crawler belt suspension type stake machine, be provided with column, stake machine platform and counterweight, endless track installation, electric-control system etc., it is characterized in that: two electronic supporting legs are equipped with in the column lower end left and right sides, adopt the chassis Liang Shang And of the endless track installation of tractor crawler belt to equip two or three crawler belts, its driving wheel is by a tandem shafts, is connected and is installed in motor-driven on the reducer of chassis beam sides by axle one end therewith.
2. an all-electric crawler belt suspension type stake machine as claimed in claim 1 is characterized in that: behind the described stake machine platform empty van formula counterweight is housed.
3. all-electric crawler belt suspension type stake machine as claimed in claim 1 is characterized in that: on the top pulleys frame of described column upper end the little arm of servo-actuated is housed, its rotating shaft middle part and lower end are installed on the top pulleys frame by bearing.
4. all-electric crawler belt suspension type stake machine as claimed in claim 1.It is characterized in that: described electric-control system is equipped with the remote controller receiving system.
CN2011101333431A 2011-05-15 2011-05-15 Fully-electric crawler suspension remote control pile driver CN102162333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011101333431A CN102162333A (en) 2011-05-15 2011-05-15 Fully-electric crawler suspension remote control pile driver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011101333431A CN102162333A (en) 2011-05-15 2011-05-15 Fully-electric crawler suspension remote control pile driver

Publications (1)

Publication Number Publication Date
CN102162333A true CN102162333A (en) 2011-08-24

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102864771A (en) * 2012-08-22 2013-01-09 石午江 Electric chassis special for vibroflot
CN102913121A (en) * 2012-10-22 2013-02-06 石午江 Flexible swing pipe vibrator boring machine
CN103171979A (en) * 2013-04-03 2013-06-26 中联重科股份有限公司 Pulley device and tower type crane comprising pulley device
CN103334430A (en) * 2013-05-28 2013-10-02 石午江 Automatic feeding-metering multipurpose electric-driven chassis for vibroflot
CN107246013A (en) * 2017-08-07 2017-10-13 张家港市兴鸿达基础有限公司 One kind can carry sandy soil piling machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2095189U (en) * 1991-02-05 1992-02-05 保定市南大园铁木家具制修厂 Hand lifter for residence building
US5794724A (en) * 1996-11-06 1998-08-18 Diamond Products Joint Venture Drill rig
CN2306260Y (en) * 1997-06-25 1999-02-03 石午江 Crawler running type scaffold for pile-driver
US20040060717A1 (en) * 2002-09-30 2004-04-01 Jarmo Leppanen Drilling rig having a compact compressor/pump assembly
CN2868584Y (en) * 2005-12-22 2007-02-14 马鞍山市惊天液压机械制造有限公司 Dismounting robot
CN201420266Y (en) * 2009-02-24 2010-03-10 石兴 Electric track suspension type pile driver
CN201679443U (en) * 2010-02-04 2010-12-22 石午江 Wheeled electrical pile driver
CN101570217B (en) * 2009-06-12 2010-12-29 郑州宇通重工有限公司 Track running mechanism

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2095189U (en) * 1991-02-05 1992-02-05 保定市南大园铁木家具制修厂 Hand lifter for residence building
US5794724A (en) * 1996-11-06 1998-08-18 Diamond Products Joint Venture Drill rig
CN2306260Y (en) * 1997-06-25 1999-02-03 石午江 Crawler running type scaffold for pile-driver
US20040060717A1 (en) * 2002-09-30 2004-04-01 Jarmo Leppanen Drilling rig having a compact compressor/pump assembly
CN2868584Y (en) * 2005-12-22 2007-02-14 马鞍山市惊天液压机械制造有限公司 Dismounting robot
CN201420266Y (en) * 2009-02-24 2010-03-10 石兴 Electric track suspension type pile driver
CN101570217B (en) * 2009-06-12 2010-12-29 郑州宇通重工有限公司 Track running mechanism
CN201679443U (en) * 2010-02-04 2010-12-22 石午江 Wheeled electrical pile driver

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102864771A (en) * 2012-08-22 2013-01-09 石午江 Electric chassis special for vibroflot
CN102913121A (en) * 2012-10-22 2013-02-06 石午江 Flexible swing pipe vibrator boring machine
CN102913121B (en) * 2012-10-22 2015-04-01 石午江 Flexible swing pipe vibrator boring machine
CN103171979A (en) * 2013-04-03 2013-06-26 中联重科股份有限公司 Pulley device and tower type crane comprising pulley device
CN103171979B (en) * 2013-04-03 2015-05-13 中联重科股份有限公司 Pulley device and tower type crane comprising pulley device
CN103334430A (en) * 2013-05-28 2013-10-02 石午江 Automatic feeding-metering multipurpose electric-driven chassis for vibroflot
CN107246013A (en) * 2017-08-07 2017-10-13 张家港市兴鸿达基础有限公司 One kind can carry sandy soil piling machine

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Application publication date: 20110824