CN105065640A - External gearing four-splitting pile machine speed reduction device with motors placed upside down - Google Patents
External gearing four-splitting pile machine speed reduction device with motors placed upside down Download PDFInfo
- Publication number
- CN105065640A CN105065640A CN201510422591.6A CN201510422591A CN105065640A CN 105065640 A CN105065640 A CN 105065640A CN 201510422591 A CN201510422591 A CN 201510422591A CN 105065640 A CN105065640 A CN 105065640A
- Authority
- CN
- China
- Prior art keywords
- motors
- gear
- splitting
- casing
- speed reducer
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
- F16H2055/176—Ring gears with inner teeth
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to the technical field of pile machine speed reduction, in particular to an external gearing four-splitting pile machine speed reduction device with motors placed upside down. The device comprises a box body, the motors, a cover plate and a transmission component and is characterized in that the shaft extension ends of the motors are connected with a planetary reducer, the motors are connected to the lower side of the box body upside down, and the planetary reducer is arranged in the box body; the external gearing four-splitting transmission component comprises a driving wheel, splitting gears symmetrically arranged on the two sides, and a center gear ring, a mandrel of each splitting gear is fixed to a supporting plate connected to a cover plate of a planetary reducer shell, and the center gear ring is connected with a disc; the disc is connected with a main cylinder, the main cylinder is supported by inner holes of the box body through two bearings, and the main cylinder is connected with a drill rod flange. The device has the beneficial effects that due to the fact that the two motors are placed upside down, the motors and the speed reducer can be dismantled easily, and maintenance is convenient; the probability of tipping accidents is reduced; water resistance and dust resistance of the motors are improved; bearing capacity is higher under the external gearing four-splitting condition compared with the two-splitting condition, the difficulty of the inner gear ring technology is lower than that of the carburize-grinding technology, cost is low, and cracking does not happen easily.
Description
[technical field]
The present invention relates to Dual-motors Driving stake machine braking technique field, a kind of motor is inverted outer gearing four and is shunted stake machine speed reducer.
[background technique]
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 speed reducer (201410335368.3)
(7) screw rod pile machine is with high pulling torque power head device (201420625553.1)
The problem of background technique is: dual-motor up-set type 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 working 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 pile driver collapses suddenly, and accident causes two workman's death.Pile driver 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 pile driver has just fallen, and pile driver also collapses thereupon, just in time pounds below with it two workmans.Field Force claims: " estimation is that the soil below pile driver is too loose, and ground is also uneven, so pile driver 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 pile driver is tumbled suddenly, not only press the factory building in roadside that collapsed, more result in a uncle injured, why pile driver can tumble suddenly, and mainly too pine, pile driver 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 pile driver 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 up-set type dual-motor of background technique:
(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 retarder 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 characteristics of Novel high torque stake mechanomotive force head hard-tooth surface speed reducer (201210558920.6) in background technique is:
" (two) helical gear shaft engages with central gear "
The deficiency 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 technique just must can be picked up and looks into retarder 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 gearwheel of background technique, and low cost of manufacture is not easy to crack;
(3) double motor upside-down 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 technique cost, installation difficulty is little, easy to maintenance and safe and reliable is inverted outer gearing four and is shunted stake machine speed reducer.
[technological scheme]
Two motors upside-down is connected to below casing, and arranges about output center bilateral symmetry;
Two motors axle stretch end connects planetary-gear speed reducer, and planetary-gear speed reducer is placed in casing;
Driving component is that driving component is shunted in outer gearing four, comprise driving wheel, shunting gear and center gear ring, driving wheel is located on planetary-gear 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 dunnage is connected on the end face of planetary-gear 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 technique of [beneficial effect] ratio, its beneficial effect is:
(1) the present invention four shunts the flexural strength of modified ring gear, is about 1.5 times of the background technique " Novel high torque stake mechanomotive force head hard-tooth surface speed reducer " (201210558920.6) of two shunt structures;
[accompanying drawing explanation]
Fig. 1. the structural representation of the embodiment of the present invention
Fig. 2. the principle schematic of transmission is shunted in the outer gearing four of the embodiment of the present invention
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 outer gearing four with reference to Fig. 1 and 2. a kind of motor and shunt stake machine speed reducer, the driving component comprising casing 1, two motors 3, cover plate and be placed in casing 1, is characterized in that:
Described two motors 3 upside-down is connected to below casing 1, and arranges about output center bilateral symmetry;
Described two motors 3 axle stretch end connects planetary-gear speed reducer 2, and described planetary-gear speed reducer 2 is placed in casing 1, and planetary-gear speed reducer (JB/T8712-1998) is a kind of improvement type of involute less tooth difference;
Described driving component is that driving component is shunted in outer gearing four, comprise driving wheel 7, shunting gear 9 and center gear ring 10, described driving wheel 7 is located on NBD planetary reducer 2 output shaft, shunt gear 9 bilateral symmetry for two that are meshed with driving wheel 7 to arrange, described shunting gear 9 engages with center gear ring 10, the axle 13 of described shunting gear 9 is fixing on the supporting plate, dunnage is connected on the end face of NBD planetary reducer 2 casing, obviously, form four shunt structures from driving wheel 7 to center gear ring 10, than background technique two shunt bearing capacity can improve 30 ~ 40%;
Described center gear ring 10 is connected with the flange circle of main cylinder 4, and described main cylinder 4 relies on first and second bearing 11,12 to be bearing in casing 1 center circle endoporus, and described main cylinder 4 jointed rod flange 5, drilling rod flange 5 connects auger stem.
With reference to Fig. 3, it is the accompanying drawing of background technique " Novel high torque stake mechanomotive force head hard-tooth surface speed reducer " (201210558920.6), two motor up-set types 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 shunt structures, the flexural strength of its gearwheel is only about 60% of the present invention four shunting.
Casing 1 inner chamber is used as oil storage pool, with oil pump, the lubricant oil of oil storage pool is carried out mandatory lubrication from casing 1 top to driving component 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 outer gearing four and is shunted a stake machine speed reducer, and the driving component comprising casing (1), two motors (3), cover plate and be placed in casing (1), is characterized in that:
Described two motors (3) upside-down is connected to casing (1) below, and arranges about output center bilateral symmetry;
Described two motors (3) axle stretch end connects planetary-gear speed reducer (2), and planetary-gear speed reducer (2) is placed in casing (1);
Described driving component is that driving component is shunted in outer gearing four, comprise driving wheel (7), shunting gear (9) and center gear ring (10), described driving wheel (7) is located on planetary-gear speed reducer (2) output shaft, shunt gear (9) bilateral symmetry for two that are meshed with driving wheel (7) to arrange, described shunting gear (9) is engaged with center gear ring (10), the axle (13) of described shunting gear (9) is fixing on the supporting plate, and dunnage is connected on the end face of planetary-gear speed reducer (2) casing;
Described center gear ring (10) is connected with the flange circle of 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), drilling rod flange (5) connects auger stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510422591.6A CN105065640A (en) | 2015-07-09 | 2015-07-09 | External gearing four-splitting pile machine speed reduction device with motors placed upside down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510422591.6A CN105065640A (en) | 2015-07-09 | 2015-07-09 | External gearing four-splitting pile machine speed reduction device with motors placed upside down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105065640A true CN105065640A (en) | 2015-11-18 |
Family
ID=54495092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510422591.6A Pending CN105065640A (en) | 2015-07-09 | 2015-07-09 | External gearing four-splitting pile machine speed reduction device with motors placed upside down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105065640A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529563A (en) * | 2019-08-19 | 2019-12-03 | 韶关市广控机械传动技术有限公司 | A kind of four-speed gear shift system of four jackshaft of dual power source |
| CN114877061A (en) * | 2022-04-11 | 2022-08-09 | 无锡天昀新能源科技有限公司 | Can transship and keep apart inversion formula slewing reducer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN2591208Y (en) * | 2002-12-12 | 2003-12-10 | 天津探矿机械总厂 | Hydraulic unit head for water well drilling machine |
| JP2011122320A (en) * | 2009-12-09 | 2011-06-23 | Avolon Systmes Corp | Excavator |
| CN103302591A (en) * | 2012-03-13 | 2013-09-18 | 梅西昂迪朗能源再生公司 | Drive device and corresponding mill |
| CN103670264A (en) * | 2013-11-28 | 2014-03-26 | 江苏泰来减速机有限公司 | Double-drive coaxial forward and reverse output spiral rock-entering drilling machine |
| CN103696684A (en) * | 2013-11-28 | 2014-04-02 | 江苏泰来减速机有限公司 | Double-driving coaxial forward and reverse speed-increasing output spiral rock penetrating drilling machine |
| 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
- 2015-07-09 CN CN201510422591.6A patent/CN105065640A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN2591208Y (en) * | 2002-12-12 | 2003-12-10 | 天津探矿机械总厂 | Hydraulic unit head for water well drilling machine |
| JP2011122320A (en) * | 2009-12-09 | 2011-06-23 | Avolon Systmes Corp | Excavator |
| CN103302591A (en) * | 2012-03-13 | 2013-09-18 | 梅西昂迪朗能源再生公司 | Drive device and corresponding mill |
| CN103670264A (en) * | 2013-11-28 | 2014-03-26 | 江苏泰来减速机有限公司 | Double-drive coaxial forward and reverse output spiral rock-entering drilling machine |
| CN103696684A (en) * | 2013-11-28 | 2014-04-02 | 江苏泰来减速机有限公司 | Double-driving coaxial forward and reverse speed-increasing output spiral rock penetrating drilling machine |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529563A (en) * | 2019-08-19 | 2019-12-03 | 韶关市广控机械传动技术有限公司 | A kind of four-speed gear shift system of four jackshaft of dual power source |
| CN114877061A (en) * | 2022-04-11 | 2022-08-09 | 无锡天昀新能源科技有限公司 | Can transship and keep apart inversion formula slewing reducer |
| CN114877061B (en) * | 2022-04-11 | 2024-01-16 | 无锡天昀新能源科技有限公司 | Inversion type rotary speed reducer capable of being isolated by overload |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105071593A (en) | Motor-inversed inner-engaging four-splitting piling machine speed reducer | |
| CN201162489Y (en) | Long Auger Drilling Machine | |
| CN105006910A (en) | Motor-inversed inner engaging four-shunting piling machine decelerator | |
| CN104895393B (en) | A kind of upender of cement pole | |
| CN105065640A (en) | External gearing four-splitting pile machine speed reduction device with motors placed upside down | |
| CN105156593A (en) | Planetary hypocycloid two-ring-sheet pile machine speed reducer with inverted motors | |
| CN105114539A (en) | Pile machine decelerator with inverted motors, small-teeth-difference planetary gear and four ring plates | |
| CN105114537A (en) | Inverted motor, external engaging and four-dividing type speed reducer for pile machine | |
| CN105090376A (en) | Motor-inversion inner-meshing-four-flow-dividing speed reducer of pile machine | |
| CN105090452A (en) | Externally-meshed four-shunt pile machine reducer with motors inversely arranged | |
| 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 | |
| CN209856311U (en) | Single-power-input coaxial-center double-output multifunctional pile machine power device | |
| CN105113977A (en) | External-motored external meshing four-shunt reduction unit for pile machinery | |
| CN105006909A (en) | Inverted-motor outer-engaging quarter-shunting piling machine decelerator | |
| CN105003195A (en) | Motor-inverted externally meshed four-distribution speed reducer for pile machines | |
| CN105006908A (en) | Motor-inversed inner engaging four-shunting piling machine decelerator | |
| CN105071595A (en) | Motor-inversed inner-engaging four-splitting piling machine speed reducer | |
| CN105099070A (en) | Inner gearing four-split pile driver reducer with inverted motors | |
| CN105065583A (en) | Inverted motor planet hypocycloid four-ring plate pile machine reducer | |
| CN105065641A (en) | Planetary cycloidal two-annular-plate pile machine speed reducer with inverted motors | |
| CN105090379A (en) | Speed reducer of motor reversely-arranged bidirectional output piling machine | |
| CN105090374A (en) | Two-way output pile machine speed reducer with reverse motors | |
| CN105090375A (en) | Two-way output pile machine speed reducer with reverse motors | |
| CN201079798Y (en) | Section steel tandem rolling level and erection conversion transmission device |
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 |
Application publication date: 20151118 |
|
| RJ01 | Rejection of invention patent application after publication |