CN107084231A - Multifunctional small tiller - Google Patents

Multifunctional small tiller Download PDF

Info

Publication number
CN107084231A
CN107084231A CN201710437563.0A CN201710437563A CN107084231A CN 107084231 A CN107084231 A CN 107084231A CN 201710437563 A CN201710437563 A CN 201710437563A CN 107084231 A CN107084231 A CN 107084231A
Authority
CN
China
Prior art keywords
gear
power transmission
transmission shaft
tiller
planetary gearsets
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
Application number
CN201710437563.0A
Other languages
Chinese (zh)
Inventor
贾陆军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zibo Defended Bell Machinery Co Ltd
Original Assignee
Zibo Defended Bell Machinery Co Ltd
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.)
Filing date
Publication date
Application filed by Zibo Defended Bell Machinery Co Ltd filed Critical Zibo Defended Bell Machinery Co Ltd
Priority to CN201710437563.0A priority Critical patent/CN107084231A/en
Publication of CN107084231A publication Critical patent/CN107084231A/en
Pending legal-status Critical Current

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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/70—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • 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
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • 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
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • 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
    • F16H57/037—Gearboxes for accommodating differential gearings
    • 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
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H2048/201—Arrangements for suppressing or influencing the differential action, e.g. locking devices with means directly braking the orbital gears
    • 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
    • F16H2057/02039—Gearboxes for particular applications
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one sets of orbital gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

The present invention relates to a kind of multifunctional small tiller, including mini-tiller, it is characterized in that, the engine of described mini-tiller connects power transmission shaft, driven by engine drive axis；Described power transmission shaft passes through and double-row bearing is set between brake rim, and power transmission shaft and brake rim；Planetary gearsets are provided with outside power transmission shaft, planetary gearsets external toothing is connected with mini-tiller tire；Planetary gearsets connect brake rim.The present invention is rational in infrastructure, easy to use.Planetary gearsets are coordinated to realize differential function, forward gear can just realize gear reversing function, and the use of forward gear be that can normally be reversed gear with back work if moving etc. to only need to start after carrying out in back work, speed and planetary gearsets also have the function of deceleration, using safer.

Description

Multifunctional small tiller
Technical field：
The present invention relates to a kind of multifunctional small tiller, belong to field of agricultural machinery.
Background technology：
Traditional mini-tiller has two gears, is forward gear and to reverse gear respectively.Forward gear is used for normal lower, and reversing gear is used for Back work.Such as carrying additionally the mechanical head of mowing is used to mow, rear turnover mini-tiller handle, enables the drive mini-tiller that reverses gear to having come Into mowing.But in use, generally require to move after the orientation of adjustment mini-tiller needs, but the journey moved after now enabling It will enable forward gear during sequence, but forward gear speed operator's dangerous when moving soon.And mini-tiller is used for a long time In reverse gear operation when be easily damaged.
The content of the invention：
The present invention, which will provide one kind, can overcome drawbacks described above, the multifunctional small tiller of convenient use.
Multifunctional small tiller provided by the present invention, including mini-tiller, it is characterized in that, the engine of described mini-tiller connects Connect power transmission shaft, driven by engine drive axis；Described power transmission shaft is passed through and set between brake rim, and power transmission shaft and brake rim Put double-row bearing；Planetary gearsets are provided with outside power transmission shaft, planetary gearsets external toothing is connected with mini-tiller tire；Planetary gear Group connection brake rim.
It is gear ring that described planetary gearsets, which include setting outside sun gear, sun gear outside planetary gear, planetary gear, and gear ring passes through Bearing is connected with power transmission shaft；Planetary gear jackshaft is fixed together with brake rim；Sun gear inner ring is fixed on power transmission shaft.
Described power transmission shaft includes hollow half axle, and hollow half axle inwall is that hexagonal is installed in interior hexagonal structure, hollow half axle Axle.
Described gear ring is band ring gear spindle nose flange.
Perforate, which is installed, in the described spindle nose flange wall with ring gear can fix the fixation spline of planetary gear.
The beneficial effects of the invention are as follows：
The present invention is rational in infrastructure, easy to use.Planetary gearsets are coordinated to realize differential function, forward gear can just be realized down Keep off function, and using forward gear be can with back work, if moved after being carried out in back work etc. only need to start it is normal Reverse gear, speed and planetary gearsets also have the function of deceleration, using safer.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention is further detailed explanation：
Fig. 1 is schematic structural view of the invention；
In figure：1st, power transmission shaft；2nd, brake rim；3rd, sun gear；4th, double-row bearing；5th, planetary gear；6th, band ring gear spindle nose method It is blue；7th, fixed spline.
Specific embodiment：
As shown in Figure 1：Multifunctional small tiller, including mini-tiller, the engine of described mini-tiller connect power transmission shaft 1, hair Motivation drives power transmission shaft 1 to rotate；Described power transmission shaft 1 passes through and sets double between brake rim 2, and power transmission shaft 1 and brake rim 2 Bearing 4；Planetary gearsets are provided with outside power transmission shaft 1, planetary gearsets external toothing is connected with mini-tiller tire；Planetary gearsets connect Connect brake rim 2.
Planetary gearsets include sun gear 3, and sun gear 3 is outer to set planetary gear 5, and outer planetary gear 5 is gear ring, and gear ring is that band is interior Gear ring spindle nose flange 6, gear ring is connected by bearing with power transmission shaft 1；The jackshaft of planetary gear 5 is fixed together with brake rim 2；The sun 3 inner rings are taken turns to be fixed on power transmission shaft 1.
Power transmission shaft 1 includes hollow half axle, and hollow half axle inwall is that hexagonal axis is installed in interior hexagonal structure, hollow half axle.This Kind matching structure can facilitate the peripheral structure of fixed conveyor axle and the guaranteed engine of energy can effectively drive 1 turn of power transmission shaft Dynamic
Perforate, which is installed, in spindle nose flange wall with ring gear can fix the fixation spline 7 of planetary gear.Fixed spline 7 and row Star-wheel rotating shaft position is corresponding, for fixing planetary gear.
Specifically in use, it is necessary to during using miscellaneous function, braking clutch braking brake drum, brake rim not can from By rotating, now multifunctional small tiller drives drive axis, and power transmission shaft drives sun gear to rotate, and sun gear drives planetary gear to enter And planetary gear drives band ring gear spindle nose flange band motor car wheel to rotate backward, to complete the mesh that forward gear drives mini-tiller to fall away 's.The state for adjusting mini-tiller to short distance when using miscellaneous function will such as be retreated, then can enable and reverse gear to complete, and be fallen Slowing down plus planetary at a slow speed for gear, further lifts safety in utilization.
When take-off the brake clutch, brake rim is free to rotate, and now power transmission shaft drives sun gear, planetary gear freely to turn together It is dynamic, disappear it is dynamic transmit to the spindle nose flange with ring gear, wheel attonity, but realize the function of differential.
When needing normal work, planetary gear is fixed with fixed spline, planetary gear can not freely be rotated, is used to Complete the working condition of normal mini-tiller.
The ingenious defect that planetary gearsets are combined with mini-tiller, overcome mini-tiller now in use of the present invention, not only The operation range that the service efficiency of mini-tiller, i.e. forward gear can complete normally to plough simultaneously is greatly improved, forward gear is can use again Complete the original work that could be completed of reversing gear.Safety in utilization is improved again while operating efficiency is substantially improved.
Above-mentioned case study on implementation is only for clear example of the present invention, and to be not the limit to embodiment of the present invention It is fixed.The obvious changes or variations amplified out the spirit for belonging to the present invention is still in protection scope of the present invention.

Claims (5)

1. a kind of multifunctional small tiller, including mini-tiller, it is characterized in that, the engine of described mini-tiller connects power transmission shaft, hair Motivation drives drive axis；Described power transmission shaft passes through and double-row bearing is set between brake rim, and power transmission shaft and brake rim； Planetary gearsets are provided with outside power transmission shaft, planetary gearsets external toothing is connected with mini-tiller tire；Planetary gearsets connection brake Drum.
2. multifunctional small tiller according to claim 1, it is characterized in that, described planetary gearsets include sun gear, too Outer set outside planetary gear, planetary gear of sun wheel is gear ring, and gear ring is connected by bearing with power transmission shaft；Planetary gear jackshaft and brake rim It is fixed together；Sun gear inner ring is fixed on power transmission shaft.
3. multifunctional small tiller according to claim 1, it is characterized in that, described power transmission shaft includes hollow half axle, hollow Semiaxis inwall is that hexagonal axis is installed in interior hexagonal structure, hollow half axle.
4. multifunctional small tiller according to claim 2, it is characterized in that, described gear ring is band ring gear spindle nose flange.
5. multifunctional small tiller according to claim 4, it is characterized in that, opened in the spindle nose flange wall with ring gear Hole, which is installed, can fix the fixation spline of planetary gear.
CN201710437563.0A 2017-06-09 2017-06-09 Multifunctional small tiller Pending CN107084231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710437563.0A CN107084231A (en) 2017-06-09 2017-06-09 Multifunctional small tiller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710437563.0A CN107084231A (en) 2017-06-09 2017-06-09 Multifunctional small tiller

Publications (1)

Publication Number Publication Date
CN107084231A true CN107084231A (en) 2017-08-22

Family

ID=59606077

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710437563.0A Pending CN107084231A (en) 2017-06-09 2017-06-09 Multifunctional small tiller

Country Status (1)

Country Link
CN (1) CN107084231A (en)

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185754U (en) * 1984-11-09 1986-06-05
JPH063002U (en) * 1992-06-17 1994-01-18 富士ロビン株式会社 Travel drive type axle work machine
JPH063001U (en) * 1992-06-17 1994-01-18 富士ロビン株式会社 Travel drive type axle work machine
JP2001269015A (en) * 2000-03-28 2001-10-02 Honda Motor Co Ltd Small maintenance machine
CN101245832A (en) * 2007-09-07 2008-08-20 湖南江麓容大车辆传动有限责任公司 Single planet wheel reversing mechanism
DE102011080562A1 (en) * 2011-08-08 2013-02-14 Zf Friedrichshafen Ag Device for reversible direction of rotation for power shift transmission of agricultural vehicle, has switching element closed with opened switching element to realize reversible direction of rotation with transmission ratio
CN202901250U (en) * 2012-10-26 2013-04-24 淮阴工学院 Forward gear and reverse gear switching mechanism of continuously variable transmission (CVT) for automobile
CN203353054U (en) * 2013-07-29 2013-12-25 福建大忠贵祥农业科技有限公司 Mini-tiller
CN203369059U (en) * 2013-08-02 2014-01-01 重庆鑫源农机股份有限公司 Mini-tiller facilitating speed changing and steering of different accessories
US20140262369A1 (en) * 2013-03-14 2014-09-18 Ardisam, Inc. Drum style roarty tiller
CN204560141U (en) * 2015-01-14 2015-08-19 广西陆川县永发机械有限公司 A kind of Bidirectional driving mini-size tillage machine
CN204878555U (en) * 2015-07-09 2015-12-16 洛阳卓格哈斯机械有限公司 Plough machine a little
CN105480069A (en) * 2015-12-30 2016-04-13 北京新能源汽车股份有限公司 Power system and vehicle with same
CN205408414U (en) * 2015-12-14 2016-08-03 威马农业机械有限公司 Mini -tiller
CN205430942U (en) * 2015-12-14 2016-08-10 威马农业机械有限公司 Plough quick -witted power take -off a little
CN105981492A (en) * 2015-03-03 2016-10-05 张朝选 Vertical all-terrain multi-purpose mini tiller
CN106015473A (en) * 2016-06-28 2016-10-12 泰州市海博汽车科技有限公司 Planet row transmission
CN106438876A (en) * 2016-11-22 2017-02-22 重庆市柯森汽车配件有限责任公司 Gearbox assembly of mini-tiller
CN206175580U (en) * 2016-11-22 2017-05-17 重庆市柯森汽车配件有限责任公司 Micro -tiller gearbox assembly
CN206221633U (en) * 2016-12-07 2017-06-06 广西鹿寨县华光机械制造有限责任公司 Mini-tiller range switching device
CN206770533U (en) * 2017-06-09 2017-12-19 淄博悍铃机械有限公司 Multifunctional small tiller

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185754U (en) * 1984-11-09 1986-06-05
JPH063002U (en) * 1992-06-17 1994-01-18 富士ロビン株式会社 Travel drive type axle work machine
JPH063001U (en) * 1992-06-17 1994-01-18 富士ロビン株式会社 Travel drive type axle work machine
JP2001269015A (en) * 2000-03-28 2001-10-02 Honda Motor Co Ltd Small maintenance machine
CN101245832A (en) * 2007-09-07 2008-08-20 湖南江麓容大车辆传动有限责任公司 Single planet wheel reversing mechanism
DE102011080562A1 (en) * 2011-08-08 2013-02-14 Zf Friedrichshafen Ag Device for reversible direction of rotation for power shift transmission of agricultural vehicle, has switching element closed with opened switching element to realize reversible direction of rotation with transmission ratio
CN202901250U (en) * 2012-10-26 2013-04-24 淮阴工学院 Forward gear and reverse gear switching mechanism of continuously variable transmission (CVT) for automobile
US20140262369A1 (en) * 2013-03-14 2014-09-18 Ardisam, Inc. Drum style roarty tiller
CN203353054U (en) * 2013-07-29 2013-12-25 福建大忠贵祥农业科技有限公司 Mini-tiller
CN203369059U (en) * 2013-08-02 2014-01-01 重庆鑫源农机股份有限公司 Mini-tiller facilitating speed changing and steering of different accessories
CN204560141U (en) * 2015-01-14 2015-08-19 广西陆川县永发机械有限公司 A kind of Bidirectional driving mini-size tillage machine
CN105981492A (en) * 2015-03-03 2016-10-05 张朝选 Vertical all-terrain multi-purpose mini tiller
CN204878555U (en) * 2015-07-09 2015-12-16 洛阳卓格哈斯机械有限公司 Plough machine a little
CN205408414U (en) * 2015-12-14 2016-08-03 威马农业机械有限公司 Mini -tiller
CN205430942U (en) * 2015-12-14 2016-08-10 威马农业机械有限公司 Plough quick -witted power take -off a little
CN105480069A (en) * 2015-12-30 2016-04-13 北京新能源汽车股份有限公司 Power system and vehicle with same
CN106015473A (en) * 2016-06-28 2016-10-12 泰州市海博汽车科技有限公司 Planet row transmission
CN106438876A (en) * 2016-11-22 2017-02-22 重庆市柯森汽车配件有限责任公司 Gearbox assembly of mini-tiller
CN206175580U (en) * 2016-11-22 2017-05-17 重庆市柯森汽车配件有限责任公司 Micro -tiller gearbox assembly
CN206221633U (en) * 2016-12-07 2017-06-06 广西鹿寨县华光机械制造有限责任公司 Mini-tiller range switching device
CN206770533U (en) * 2017-06-09 2017-12-19 淄博悍铃机械有限公司 Multifunctional small tiller

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
谭本忠: "自动变速器原理与维修", 山东科学技术出版社 *

Similar Documents

Publication Publication Date Title
US9625021B2 (en) Electric portal axle for electrically driving a motor vehicle
CN205859092U (en) Multisection type big-power tractor hydraulic mechanical stepless gearbox
US11002350B2 (en) Axle assembly
CN108544910B (en) Power transmission device of double-motor electric tractor
CN205896058U (en) Electric automobile transmission
CN207961431U (en) A kind of parallel dual input planetary transmission for mixed power electric car
CN206770533U (en) Multifunctional small tiller
CN108194587A (en) Three planet row automatic transmission and vehicle
CN106945515B (en) Power device of pure electric vehicle
CN104015612A (en) Power reduction gearbox of tractor implement
CN207701730U (en) One kind two keeps off electric vehicle integrated form gearbox
CN107084231A (en) Multifunctional small tiller
CN108180265A (en) Three planet row automatic transmission and vehicle
CN205479217U (en) Two separation and reunion differential formula buncher
CN108312826B (en) Power dividing and converging device of double-motor electric tractor
CN107264657B (en) Two-crawler tractor with high-efficiency power speed change system and transmission method thereof
CN108173388B (en) Intelligent electric tractor and working method thereof
CN206109760U (en) Double dynamical washing machine reduction gear
CN211314997U (en) Automatic separation type gearbox
KR102063662B1 (en) Transmission of Agricultural Vehicle
CN205155091U (en) Free fall is reduction gear for hoist engine
CN103722985B (en) Tractor drive axle with differential lock
CN103032527B (en) A kind of step-by-step variable speed transmission
CN107956086A (en) A kind of two-power washing machine retarder
CN206785980U (en) Rice transplanter walking box bevel gear differential deceleration device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination