CN105099070A - Inner gearing four-split pile driver reducer with inverted motors - Google Patents
Inner gearing four-split pile driver reducer with inverted motors Download PDFInfo
- Publication number
- CN105099070A CN105099070A CN201510414985.7A CN201510414985A CN105099070A CN 105099070 A CN105099070 A CN 105099070A CN 201510414985 A CN201510414985 A CN 201510414985A CN 105099070 A CN105099070 A CN 105099070A
- Authority
- CN
- China
- Prior art keywords
- motors
- double
- split
- reducer
- casing
- 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
Abstract
The invention relates to the technical field of pile driver reduction, and discloses an inner gearing four-split pile driver reducer with inverted motors. The inner gearing four-split pile driver reducer comprises a box body, motors, cover boards and inner gearing four-split transmission parts; the inner gearing four-split pile driver reducer is characterized in that extension ends of the motors are connected with double-cycloid reducers; the motors are connected with the lower part of the box body in an inverted manner; the double-cycloid reducers are arranged in the box body; each inner gearing four-split transmission part comprises driving wheels, bisymmetric splitting gears and a center gear ring; mandrels of the splitting gears are fixed on a support plate; each support plate is connected with each cover board of a double-cycloid reducer casing; each center gear ring is connected with a disk; each disk is connected with a main cylinder; each main cylinder is supported in an inner hole of the box body by virtue of two bearings; each main cylinder is connected with a drill pipe flange. The inner gearing four-split pile driver reducer with the inverted motors has the beneficial effects that the double motors are inverted, so that the motors and the reducer are easy to dismantle and convenient to repair and maintain; the overthrow accident probability is reduced; waterproofing and dustproofing of the motors are facilitated; the carrying capacity of the inner gearing four-split mode is higher than that of a two-split mode; the inner gear ring process is small in carburizing difficulty and gear grinding difficulty and low in cost; and the inner gearing four-split pile driver reducer is not easy to crack.
Description
[technical field]
The present invention relates to Dual-motors Driving stake machine braking technique field, a kind of motor is inverted internal messing four and is shunted stake machine reductor.
[background technology]
Patent Office of the People's Republic of China successively discloses following patent:
(1) screw pile machine power head (201020300223.7)
(2) Novel high torque stake mechanomotive force head hard-tooth surface speed reducer (201210558920.6)
(3) the forward and reverse output of double-drive coaxial is threaded into rock drilling machine (201310615531.7)
(4) the forward and reverse speedup of double-drive coaxial exports and is threaded into rock drilling machine (201310612107.7)
(5) coaxial two positive and negative two-way output of slowing down is threaded into rock drilling machine (201310612288.3)
(6) dual output double steering enters rock unit head reductor (201410335368.3)
(7) screw rod pile machine is with high pulling torque power head device (201420625553.1)
The problem of background technology is: bi-motor overhead is installed, and thus stake machine center of gravity is high, and tilting moment is large, and stake machine exists unstable hidden danger, the accident that stake chance is tumbled.This is because:
Stake machine 23 meters of screw pile driver columns allow angles of inclination to only have 3 °, and operating state ground allows ruling grade to only have 2 °, and ground, building site earth can pine, ground can not be very flat, therefore, stake machine overthrow accident does not occur unavoidably:
(1) outside Dongzhimen, 2006-04-26 Beijing, in building site, road one, Xianghe garden, a piling machine collapses suddenly, and accident causes two workman's death.Piling machine is just in operation, and the drill bit of being driven underground suddenly has stopped, and along with a sound loud noise, the arm of piling machine has just fallen, and piling machine also collapses thereupon, just in time pounds below with it two workmans.Field Force claims: " estimation is that the soil below piling machine is too loose, and ground is also uneven, so the machine machine of beating just can collapse.”
(2) 2006 years 09 month 07 day, mansion, YiShan Road,ShangHai No. 2010 Hechuans is in front of the door on building site, a piling machine is tumbled suddenly, not only press the factory building in roadside that collapsed, more result in a uncle injured, why piling machine can tumble suddenly, and mainly too pine, piling machine crank cause soil property;
(3) 2013-03-07, there is security incident together building in building site in Baoxing crossing, the Near East, high official position road, Zhabei District, Shanghai one, a piling machine topples suddenly when constructing, the shaft steel frames of more than ten meter high immediately very unexpectedly, a hit wall every an one-storey house, cause three rooms room impaired, fortunately cause no casualties.
Also there is following problems in the overhead bi-motor of background technology:
(1) owing to building building site operating mode badly, operator scarcely possesses maintenance of equipment and technical ability, and when a failure occurs, heavy motor and decelerator are difficult to tear open, and thus keep in repair, maintain difficulty;
(2) owing to building building site operating mode badly, the block of motor is difficult to waterproof and dustproof.
The technical characteristic of Novel high torque stake mechanomotive force head hard-tooth surface speed reducer (201210558920.6) in background technology is:
" (two) helical gear shaft engages with central gear "
The weak point of this technology is now described by example ZZSH-630 type:
Central gear Z=67, m=16.0, b=256, output torque are 194362 × 2 (Nm)
Central gear external diameter Φ 1104, owing to only there being two shuntings, makes the weight 1920kg of central gear, nearly 40,000 yuan of price.
(2) background technology just must can be picked up and looks into decelerator with weigh two motors of 820kg of loop wheel machine dismounting, as long as and the present invention backs out bolt and opens cover plate, thus keep in repair, maintain very convenient.The present invention only needs an easy truck to be placed under motor, backs out bolt and relies on motor deadweight to pull down;
(3) reduce the tilting moment of a machine, thus reduce overthrow accident probability;
(4) modified, the gear shaping technique of ring gear of the present invention needs carburizing, roll flute difficulty little than the gear wheel of background technology, and low cost of manufacture is not easy to crack;
(3) double motor inversion type structure is beneficial to motor waterproof, has stopped the accident of burning because of water inlet in motor coil.
[summary of the invention]
A kind of motor that the object of the invention is to provide lower than background technology cost, installation difficulty is little, easy to maintenance and safe and reliable is inverted internal messing four and is shunted stake machine reductor.
[technical scheme]
Two motors inversion type is connected to below casing, and arranges about output center bilateral symmetry;
Double-cycloid speed reducer is placed in casing, and described double-cycloid speed reducer is placed in casing;
Driving member is that internal messing four shunts driving member, comprise driving wheel, shunting gear and center gear ring, driving wheel is located on double-cycloid speed reducer output shaft, shunt gear bilateral symmetry for two that are meshed with driving wheel to arrange, shunting gear engages with center gear ring, the axle of shunting gear is fixing on the supporting plate, and supporting bracket connects on the cover board, and cover plate is connected on the end face of double-cycloid speed reducer casing;
Center gear ring is connected with disk, and disk and main cylinder are integrally connected, and main cylinder relies on first and second bearing to be bearing in casing center circle endoporus, main cylinder jointed rod flange, drilling rod Flange joint auger stem.
The background technology of [beneficial effect] ratio, its beneficial effect is:
(1) the present invention four shunts the bending strength of modified ring gear, is about 1.5 times of the background technology " Novel high torque stake mechanomotive force head hard-tooth surface speed reducer " (201210558920.6) of two flow dividing structures;
[accompanying drawing explanation]
Fig. 1. the structural representation of the embodiment of the present invention
Fig. 2. the internal messing four of the embodiment of the present invention shunts the principle schematic of transmission
Fig. 3. " Novel high torque stake mechanomotive force head hard-tooth surface speed reducer " (201210558920.6) Figure of description
[embodiment]
Below in conjunction with accompanying drawing, the present invention is described in detail:
Be inverted internal messing four with reference to Fig. 1 and 2. a kind of motor and shunt stake machine reductor, the driving member comprising casing 1, two motors 3, cover plate and be placed in casing 1, is characterized in that:
Described two motors 3 inversion type is connected to below casing 1, and arranges about output center bilateral symmetry;
Described two motors 3 axle stretch end connects double-cycloid speed reducer 2, and the bearing capacity of double-cycloid speed reducer can improve 1 ~ 2 type than it general dual-fulcrum cycloidal type, and described double-cycloid speed reducer 2 is placed in casing 1;
Described driving member is that internal messing four shunts driving member, comprise driving wheel 9, monosymmetric shunting gear 8 and center gear ring 7, described driving wheel 9 is located on double-cycloid speed reducer 2 output shaft, the axle of described shunting gear 8 is fixing on the supporting plate, and described supporting bracket connects on the cover board, and cover plate is connected on the end face of double-cycloid speed reducer 2 casing, obviously, form four flow dividing structures from driving wheel 9 to center gear ring 7, than background technology two shunt bearing capacity can improve 30 ~ 40%;
Described center gear ring 7 is connected with disk 10, described disk 10 is integrally connected with main cylinder 4, described main cylinder 4 relies on first and second bearing 11,12 to be bearing in casing 1 center circle endoporus, described main cylinder 4 jointed rod flange 5, and drilling rod flange (5) connects auger stem.
With reference to Fig. 3, it is the accompanying drawing of background technology " Novel high torque stake mechanomotive force head hard-tooth surface speed reducer " (201210558920.6), two motor overheads are installed, time breaking down in scene, just must can pull down both sides with loop wheel machine to weigh the motor of 820kg, two flow dividing structures, the bending strength of its gear wheel is only about 60% of the present invention four shunting.
Casing 1 inner chamber is used as oil storage pool, with oil pump, the lubricating oil of oil storage pool is carried out mandatory lubrication from casing 1 top to driving member engagement place after overanxious.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (1)
1. motor is inverted internal messing four and is shunted a stake machine reductor, and the driving member comprising casing (1), two motors (3), cover plate and be placed in casing (1), is characterized in that:
Described two motors (3) inversion type is connected to casing (1) below, and arranges about output center bilateral symmetry;
Described two motors (3) axle stretch end connects double-cycloid speed reducer (2), and described double-cycloid speed reducer (2) is placed in casing (1);
Described driving member is that internal messing four shunts driving member, comprise driving wheel (9), shunting gear (8) and center gear ring (7), described driving wheel (9) is located on double-cycloid speed reducer (2) output shaft, shunt gear (8) bilateral symmetry for two that are meshed with driving wheel (9) to arrange, described shunting gear (8) is engaged with center gear ring (7), the axle of described shunting gear (8) is fixing on the supporting plate, supporting bracket connects on the cover board, and cover plate is connected on the end face of double-cycloid speed reducer (2) casing;
Described center gear ring (7) is connected with disk (10), described disk (10) and main cylinder (4) are integrally connected, described main cylinder (4) relies on first and second bearing (11,12) to be bearing in casing (1) center circle endoporus, described main cylinder (4) jointed rod flange (5), drilling rod flange (5) connects auger stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510414985.7A CN105099070A (en) | 2015-07-06 | 2015-07-06 | Inner gearing four-split pile driver reducer with inverted motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510414985.7A CN105099070A (en) | 2015-07-06 | 2015-07-06 | Inner gearing four-split pile driver reducer with inverted motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105099070A true CN105099070A (en) | 2015-11-25 |
Family
ID=54578879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510414985.7A Pending CN105099070A (en) | 2015-07-06 | 2015-07-06 | Inner gearing four-split pile driver reducer with inverted motors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105099070A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3766991A (en) * | 1971-04-02 | 1973-10-23 | Brown Oil Tools | Electric power swivel and system for use in rotary well drilling |
| JPS54105805A (en) * | 1978-02-07 | 1979-08-20 | Shimizu Construction Co Ltd | Method of noiseless and vibrationless presssin construction of steel pipe pile and steel pipe sheet pile and its device |
| EP0994234A2 (en) * | 1998-10-16 | 2000-04-19 | Geomeccanica S.r.L. | Rotating head of a drilling column with clutch coupling |
| CN101539115A (en) * | 2008-08-08 | 2009-09-23 | 吴小杰 | Megawatt multi-split wind power speed-increasing gearbox |
| JP2011122320A (en) * | 2009-12-09 | 2011-06-23 | Avolon Systmes Corp | Excavator |
| CN203022621U (en) * | 2012-12-30 | 2013-06-26 | 湖南泰达机械实业有限公司 | Novel dual planetary reduction box power head |
| CN104141453A (en) * | 2014-07-15 | 2014-11-12 | 江苏泰来减速机有限公司 | Dual-output and dual-steering rock-entering power head speed reducer |
-
2015
- 2015-07-06 CN CN201510414985.7A patent/CN105099070A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3766991A (en) * | 1971-04-02 | 1973-10-23 | Brown Oil Tools | Electric power swivel and system for use in rotary well drilling |
| JPS54105805A (en) * | 1978-02-07 | 1979-08-20 | Shimizu Construction Co Ltd | Method of noiseless and vibrationless presssin construction of steel pipe pile and steel pipe sheet pile and its device |
| EP0994234A2 (en) * | 1998-10-16 | 2000-04-19 | Geomeccanica S.r.L. | Rotating head of a drilling column with clutch coupling |
| CN101539115A (en) * | 2008-08-08 | 2009-09-23 | 吴小杰 | Megawatt multi-split wind power speed-increasing gearbox |
| JP2011122320A (en) * | 2009-12-09 | 2011-06-23 | Avolon Systmes Corp | Excavator |
| CN203022621U (en) * | 2012-12-30 | 2013-06-26 | 湖南泰达机械实业有限公司 | Novel dual planetary reduction box power head |
| CN104141453A (en) * | 2014-07-15 | 2014-11-12 | 江苏泰来减速机有限公司 | Dual-output and dual-steering rock-entering power head speed reducer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105071593A (en) | Motor-inversed inner-engaging four-splitting piling machine speed reducer | |
| CN104895393B (en) | A kind of upender of cement pole | |
| CN105006910A (en) | Motor-inversed inner engaging four-shunting piling machine decelerator | |
| CN105156593A (en) | Planetary hypocycloid two-ring-sheet pile machine speed reducer with inverted motors | |
| CN105065640A (en) | External gearing four-splitting pile machine speed reduction device with motors placed upside down | |
| CN105099070A (en) | Inner gearing four-split pile driver reducer with inverted motors | |
| CN105090376B (en) | Motor is inverted internal messing four and shunts stake machine deceleration device | |
| CN105114539A (en) | Pile machine decelerator with inverted motors, small-teeth-difference planetary gear and four ring plates | |
| CN105114538A (en) | Motor-invertedly-arranged planet cycloid pile machine speed reducer with four annular plates | |
| CN105114533A (en) | Motor-inverted planetary two-annular-plate pile-machine reducer with small tooth differences | |
| CN105006908A (en) | Motor-inversed inner engaging four-shunting piling machine decelerator | |
| CN105071595A (en) | Motor-inversed inner-engaging four-splitting piling machine speed reducer | |
| CN105006909A (en) | Inverted-motor outer-engaging quarter-shunting piling machine decelerator | |
| CN105113977B (en) | Motor is inverted the shunting stake machine reductor of external toothing four | |
| CN105114537A (en) | Inverted motor, external engaging and four-dividing type speed reducer for pile machine | |
| CN105090452A (en) | Externally-meshed four-shunt pile machine reducer with motors inversely arranged | |
| CN105003195A (en) | Motor-inverted externally meshed four-distribution speed reducer for pile machines | |
| CN105065583A (en) | Inverted motor planet hypocycloid four-ring plate pile machine reducer | |
| CN113737791B (en) | Eccentric moment adjustable hydraulic vibration pile hammer | |
| CN105065641A (en) | Planetary cycloidal two-annular-plate pile machine speed reducer with inverted motors | |
| CN105024488A (en) | Motor-inverted-type two-way output pile machine speed reducer | |
| CN105006917A (en) | Motor-inverted bidirectional output pile machine deceleration device | |
| CN105024484A (en) | Motor-inverted-type two-way output pile machine speed reducer | |
| CN105090379A (en) | Speed reducer of motor reversely-arranged bidirectional output piling machine | |
| CN105090375A (en) | Two-way output pile machine speed reducer with reverse motors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151125 |