CN109404499A - A kind of driving speed change gear of agricultural machinery - Google Patents
A kind of driving speed change gear of agricultural machinery Download PDFInfo
- Publication number
- CN109404499A CN109404499A CN201811118291.9A CN201811118291A CN109404499A CN 109404499 A CN109404499 A CN 109404499A CN 201811118291 A CN201811118291 A CN 201811118291A CN 109404499 A CN109404499 A CN 109404499A
- Authority
- CN
- China
- Prior art keywords
- gear
- driven
- driving
- agricultural machinery
- tumbler
- 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
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
Abstract
The present invention provides a kind of driving speed change gear of agricultural machinery, it includes driving shaft, driving gear, driven shaft, driven gear, transmission gear and tumbler gear；The driving gear is fixedly connected on driving shaft, and the driven gear is fixedly connected on driven shaft, and the driving gear is successively engaged with driven gear by transmission gear, tumbler gear and realizes gear；It realizes the structure design of gear to overcome the defect that prior art drive part cannot share using transmission gear and tumbler gear, improve the versatility of drive part, make various self-propelled small-scale agricultural machineries complete drive part in the case where overall structure is constant to share, it is big can to overcome the problems, such as that peasant household buys various agricultural machinery capital investment pressure, and overall structure is scientific and reasonable, simple and compact, it is easy to install and use, there is significant economic benefit and social benefit；It is widely used in all kinds of agricultural machinery and matches.
Description
Technical field
The present invention relates to agricultural machinery more particularly to a kind of driving speed change gears of agricultural machinery.
Background technique
Agricultural machinery refers to the machinery used in crop planting and production process, type is more include cultivator,
Ditching machine, harvester, plantation and fertilizer machinery etc. are used for meeting different crops or different cargo handling operations；But it is every
The activity duration of kind agricultural machinery is shorter, and usually idle period is long, and the agricultural machinery model for causing peasant household to buy is more, capital investment pressure
Power is big, and the drive part of agricultural machinery is that value is highest but without intercommunity, leads to the wasting of resources, mechanical material loss
Greatly, big to the influence of environment.
Summary of the invention
For above situation, the purpose of the present invention is to provide a kind of driving speed change gears of agricultural machinery, it is using biography
Moving gear and tumbler gear realize the structure design of gear lacking to overcome that prior art drive part cannot share
It falls into, improves the versatility of drive part, make various self-propelled small-scale agricultural machineries can be complete in the case where overall structure is constant
It is shared at drive part, can overcome the problems, such as that peasant household's purchase agricultural machinery capital investment pressure is big, and overall structure is scientific and reasonable, simple
Single compact, easy to install and use, wide market, convenient for promoting the use of.
To achieve the goals above, the driving speed change gear of a kind of agricultural machinery, it include driving shaft, driving gear, from
Moving axis, driven gear, transmission gear and tumbler gear；The driving gear is fixedly connected on driving shaft, the driven gear
It is fixedly connected on driven shaft, the driving gear successively engages realization with driven gear by transmission gear, tumbler gear and becomes
Speed transmission.
In order to realize structure, effect optimization, further step is: the transmission gear and tumbler gear respectively correspond
It is arranged two groups.
The transmission gear and driving gear are driven using external toothing, and the tumbler gear and transmission gear use external toothing
Transmission, the tumbler gear and driven gear use Inside gear drive.
One end of the driven gear is fixedly connected with driven shaft, and the other end of driven gear is equipped with mounting plate for connecting
Transmission gear and tumbler gear.
The present invention compared with prior art caused by the utility model has the advantages that
(I) present invention realizes gear using the successively engagement of driving gear, transmission gear, tumbler gear and driven gear,
Its speed change adjustable extent expands 3~4 times, and facilitating drive part to adapt to the different agricultural machinery such as cultivated land, trench digging or harvesting makes
With improving the versatility of drive part, peasant household can be by driven shaft connection operation cutter or walking mechanism, to meet difference
Crops or different work link use, and reduce the financial pressure that peasant household buys various agricultural machinery；
(II) present invention uses Inside gear drive using tumbler gear and driven gear, and overall structure is simple and compact, compared to nibbling outside
Equipment installation space can be saved by closing transmission, to facilitate and different operation cutters or the mating installation of walking mechanism；
(III) present invention can improve the stability of dynamic torque output using the structure of two groups of transmission gears and tumbler gear of setting
And reliability, to ensure the production requirement for meeting different crops or different work link；
(IV) present invention realizes the structure design of gear to overcome the prior art using transmission gear and tumbler gear
The defect that drive part cannot share improves the versatility of drive part, makes various self-propelled small-scale agricultural machineries in entirety
Drive part realization is completed in the case that structure is constant to share, and peasant household can be overcome to buy various agricultural machinery capital investment pressure big
The problem of, and overall structure is scientific and reasonable, simple and compact, and it is easy to install and use, there is significant economic benefit and society
Benefit.
The present invention is widely used in all kinds of agricultural machinery and matches.
Invention is further described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.
Fig. 1 is integral installation structural schematic diagram of the invention.
Fig. 2 is transmission gear shift structural schematic diagram of the invention.
In figure: 1- driving shaft, 2- mounting plate, 3- driven gear, 4- driven shaft, 5- walking mechanism or operation cutter, 6- master
Moving gear, 7- transmission gear, 8- tumbler gear.
Specific embodiment
Referring to Fig.1~Fig. 2, the present invention is implemented as follows: a kind of driving speed change gear of agricultural machinery, it includes actively
Axis 1, driving gear 6, driven shaft 4, driven gear 3, transmission gear 7 and tumbler gear 8；The driving gear 6 is fixedly connected on
On driving shaft 1, the driven gear 3 is fixedly connected on driven shaft 4, and the driving gear 6 passes through transmission gear 7, commutating tooth
Wheel 8 successively engages with driven gear 3 and realizes gear.
Refering to what is shown in Fig. 1, one end of driven gear 3 is fixedly connected with driven shaft 4 in the present invention, driven gear 3 it is another
End is equipped with mounting plate 2 for connecting transmission gear 7 and tumbler gear 8, and the transmission gear 7 and tumbler gear 8 generally pass through axis
Shaft is arranged to center to connect with mounting plate 2；One end of the driving shaft 1 is connect with driving gear 6, and 1 other end of driving shaft connects
Connect driving device such as motor or diesel engine etc.；The end of the driven shaft 4 is used to be equipped with walking mechanism or operation cutter 5, thus
Realize that peasant household fulfils assignment.
Refering to what is shown in Fig. 2, transmission gear 7 and tumbler gear 8 respectively correspond two groups of setting, the transmission gear in the present invention
7 are driven with driving gear 6 using external toothing, and the tumbler gear 8 is driven with transmission gear 7 using external toothing, the commutating tooth
Wheel 8 uses Inside gear drive with driven gear 3, this kind simple and compact for structure, saves installation space, and it is defeated to improve dynamic torque
Stability and reliability out, thus be suitble to different operation cutters or the mating installation of walking mechanism, and by be arranged change
Driven shaft 3 and the rotation direction of driving shaft 1 can be maintained to be consistent to gear 8.
In conjunction with FIG. 1 to FIG. 2, speed change adjustable extent of the invention is big, mating using the present invention and tiller driving chassis, can
The farming revolving speed or 400r/min trench digging rotation speed for cast for adjusting out 90~125r/min, when assembly diameter 400mm driving wheel is adjustable
Save out the harvesting revolving speed of the high stalk dense planting herbage harvesting advance revolving speed of 20r/min or the bottom grass class crop material of 70r/min；With
It is different need to only to share a driving reconfiguration using the present invention for the preceding job task for needing 3~5 agricultural machinery that could complete
Operation cutter can be achieved with completing different job tasks；Mechanical equipment acquisition expenses is reduced to 10,000 by original 30,000 or more
Hereinafter, the consumption of mechanical material reduces about 3 times simultaneously, be conducive to protect resource and environment.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied；All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of driving speed change gear of agricultural machinery, it is characterised in that including driving shaft (1), driving gear (6), driven shaft
(4), driven gear (3), transmission gear (7) and tumbler gear (8)；The driving gear (6) is fixedly connected on driving shaft (1)
On, the driven gear (3) is fixedly connected on driven shaft (4), and the driving gear (6) passes through transmission gear (7), commutating tooth
It takes turns (8) and successively engages realization gear with driven gear (3).
2. the driving speed change gear of agricultural machinery according to claim 1, it is characterised in that the transmission gear (7) and change
Two groups of setting is respectively corresponded to gear (8).
3. the driving speed change gear of agricultural machinery according to claim 2, it is characterised in that the transmission gear (7) and master
Moving gear (6) is driven using external toothing, and the tumbler gear (8) and transmission gear (7) are driven using external toothing, the commutating tooth
It takes turns (8) and driven gear (3) and uses Inside gear drive.
4. the driving speed change gear of agricultural machinery according to claim 1, it is characterised in that the one of the driven gear (3)
End is fixedly connected with driven shaft (4), and the other end of driven gear (3) is equipped with mounting plate (2) for connecting transmission gear (7) and changing
To gear (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118291.9A CN109404499A (en) | 2018-09-26 | 2018-09-26 | A kind of driving speed change gear of agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118291.9A CN109404499A (en) | 2018-09-26 | 2018-09-26 | A kind of driving speed change gear of agricultural machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109404499A true CN109404499A (en) | 2019-03-01 |
Family
ID=65465185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811118291.9A Pending CN109404499A (en) | 2018-09-26 | 2018-09-26 | A kind of driving speed change gear of agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109404499A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030038887A (en) * | 2001-11-07 | 2003-05-17 | 주식회사 슈버 | Speed change system using planetary gear assembly |
| CN2558576Y (en) * | 2002-04-29 | 2003-07-02 | 张权伟 | Coaxial speed change driving device |
| US6939262B1 (en) * | 2004-02-27 | 2005-09-06 | Ling-Ling Yu | Multiple gearing switch device |
| CN101654039A (en) * | 2009-09-15 | 2010-02-24 | 东南大学 | Embedded type straight gear reversing Mecanum wheel |
| CN202251751U (en) * | 2011-09-15 | 2012-05-30 | 云南省农业机械研究所 | Speed changing box for small-sized agricultural machine |
| CN103742603A (en) * | 2013-12-09 | 2014-04-23 | 镇江新区科力迪机电科技有限公司 | Multi-point meshing inner gear and outer gear speed radio reducer |
| CN106379476A (en) * | 2016-10-13 | 2017-02-08 | 叶雨玲 | Axial regulation type front wheel for children tricycle |
| CN106801725A (en) * | 2017-03-03 | 2017-06-06 | 武汉理工大学 | A kind of mechanical device for realizing the quick rotating of shafting |
-
2018
- 2018-09-26 CN CN201811118291.9A patent/CN109404499A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030038887A (en) * | 2001-11-07 | 2003-05-17 | 주식회사 슈버 | Speed change system using planetary gear assembly |
| CN2558576Y (en) * | 2002-04-29 | 2003-07-02 | 张权伟 | Coaxial speed change driving device |
| US6939262B1 (en) * | 2004-02-27 | 2005-09-06 | Ling-Ling Yu | Multiple gearing switch device |
| CN101654039A (en) * | 2009-09-15 | 2010-02-24 | 东南大学 | Embedded type straight gear reversing Mecanum wheel |
| CN202251751U (en) * | 2011-09-15 | 2012-05-30 | 云南省农业机械研究所 | Speed changing box for small-sized agricultural machine |
| CN103742603A (en) * | 2013-12-09 | 2014-04-23 | 镇江新区科力迪机电科技有限公司 | Multi-point meshing inner gear and outer gear speed radio reducer |
| CN106379476A (en) * | 2016-10-13 | 2017-02-08 | 叶雨玲 | Axial regulation type front wheel for children tricycle |
| CN106801725A (en) * | 2017-03-03 | 2017-06-06 | 武汉理工大学 | A kind of mechanical device for realizing the quick rotating of shafting |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |