CN106870715A - A kind of speed change gear of novel rice paddy change-can mixer - Google Patents
A kind of speed change gear of novel rice paddy change-can mixer Download PDFInfo
- Publication number
- CN106870715A CN106870715A CN201710168602.1A CN201710168602A CN106870715A CN 106870715 A CN106870715 A CN 106870715A CN 201710168602 A CN201710168602 A CN 201710168602A CN 106870715 A CN106870715 A CN 106870715A
- Authority
- CN
- China
- Prior art keywords
- gear
- synchronizer
- speed
- change
- rice paddy
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/32—Gear shift yokes, e.g. shift forks
Abstract
A kind of speed change gear of novel rice paddy change-can mixer, including the composition such as gear of synchronizer, synchronizer gear seat 10, synchronization device cone ring 4, by synchronizer and synchronizer conjunction gear, it is connected drive high gear or low-speed gear and travelling gear and reaches revolution and change to engaging, the moments of torsion for making cutter shaft generation different.
Description
Technical field
The invention belongs to small farm machine field, more particularly to a kind of beating machine for paddy field transmission synchronization device.
Background technology
It is most of without speed changing function in existing paddy field pulp stirrer, uniquely rely on the fixed revolution of external impetus input
Drive two side gears to be delivered to cutter shaft again through gear, power transmission shaft to be operated, because revolution is fixed, the moment of torsion of transmission is also fixed
, when soil is harder relatively to be glued, cutter shaft can not carry out the conversion of moment of torsion, and blade or cutter shaft are easy for damaging.
Existing in the market has had the change-can mixer of speed changing function, but the more original backwardness of speed change gear, mainly has following
Two kinds.
The first speed change gear is the mode for manually changing gear, when need of work speed change, need to be by the biography of transmission device
Moving gear is pulled down, then the gear of the appropriate speed ratio of needs is loaded onto, and can be only achieved speed changing effect, it appears very complicated, reliability
And security is poor.
Second speed change gear drives sliding gear collar to move by selector fork, is carried out with the external tooth of the gear for needing connection
Connection, so as to reach speed changing function, when speed change is needed in work, because revolution is inconsistent between gear, sliding sleeve gear is difficult together
The external tooth of change-speed gearing is smoothly engaged, and very big gearshift can be produced to clash into, and the damage of power shift gear is easily caused, so as to influence whole
The life-span of individual transmission system.
The content of the invention
Need to invent for this kind of reliable operation, gearshift smoothly, impact smaller, long service life change-can mixer gearbox,
The present invention is provided with a kind of gearbox shifting technical scheme of novel rice paddy change-can mixer, can solve the problems, such as presently, there are, skill
Art scheme is as follows.
A kind of speed change gear of novel rice paddy change-can mixer, including gear of synchronizer, synchronizer gear seat 10, synchronization device cone ring 4,
It is characterized in that：The internal spline of synchronizer gear seat 10 is connected with the spline on axle 11, the internal tooth of synchronizer gear sleeve 3 and synchronizer gear seat 10
External tooth is connected, and synchronization device cone ring 4 is arranged on the both sides of synchronizer gear seat 10, synchronizer gear sleeve 3 is stirred by selector fork 2.
A kind of speed change gear of described novel rice paddy change-can mixer, it is characterized in that：Selector fork 2 is driven in shift lever 1
Stir synchronizer gear sleeve 3 to move axially, then drive synchronization device cone ring 4, the Synchronizer Cone of connection high gear 6 and low-speed gear 7
Face combine, after reaching synchronization, synchronizer gear sleeve 3 be connected outside the synchronizer conjunction gear 5 of high gear 6 or low-speed gear 7
Tooth occlusion reaches the conversion of speed.
A kind of speed change gear of described novel rice paddy change-can mixer, it is characterized in that：The high gear of synchronizer and 6 low speed teeth
Synchronizer conjunction gear 5 is additionally provided between wheel 7.
A kind of speed change gear of described novel rice paddy change-can mixer, it is characterized in that：The high gear 6 and low speed tooth of synchronizer
The endoporus of wheel 7 is additionally provided with needle bearing 12.
A kind of speed change gear of described novel rice paddy change-can mixer, it is characterized in that：The rotation of high gear 6, low-speed gear 7
Cutter shaft is passed to by travelling gear A8, travelling gear B9.
Usefulness of the present invention.
Compared with the prior art, be arranged on synchronizer in transmission system by the present invention, coordinates to participate in shifting gears using synchronizer and moves
Make, gearshift is steady easily, good reliability, and paddy field pulp stirrer class can be made to be highly improved.
Brief description of the drawings.
A kind of speed change gear agent structure schematic diagram of the novel rice paddy change-can mixer described in Fig. 1.
Specific embodiment：
When a kind of described novel rice paddy change-can mixer speed change gear not in working order when, shift lever 1 need to be only placed on
Between position be neutral position state, now the cutter shaft of change-can mixer will not be rotated, and improve the security of change-can mixer.
When a kind of speed change gear of described novel rice paddy change-can mixer works, gearshift can be stirred according to the situation of soil
Driving lever 1 drives selector fork 2 to stir synchronizer gear sleeve 3 and move axially, then drives synchronization device cone ring 4, connection high gear 6 or
The synchronizer conical surface of person's low-speed gear 7 is combined, after reaching synchronization, synchronizer gear sleeve 3 be connected high gear 6 or low speed tooth
The external tooth of synchronizer conjunction gear 5 occlusion of wheel 7 reaches the conversion of speed.
Claims (4)
1. a kind of speed change gear of novel rice paddy change-can mixer, including gear of synchronizer, synchronizer gear seat（10）, synchronization device cone ring
（4）, it is characterized in that：Synchronizer gear seat（10）Internal spline and axle（11）On spline be connected, synchronizer gear sleeve（3）Internal tooth with it is same
Step device toothholder（10）External tooth is connected, synchronization device cone ring（4）It is arranged on synchronizer gear seat（10）Both sides, by selector fork（2）Dial
Dynamic synchronizer gear sleeve（3）.
2. the speed change gear of a kind of novel rice paddy change-can mixer according to claim 1, it is characterized in that：In shift lever（1）
Drive selector fork（2）Stir synchronizer gear sleeve（3）Axial movement, then drive synchronization device cone ring（4）, connect high gear（6）
And low-speed gear（7）The synchronizer conical surface combine, after reaching synchronization, synchronizer gear sleeve（3）Be connected high gear（6）Or
Low-speed gear（7）Synchronizer conjunction gear（5）External tooth occlusion reaches the conversion of speed.
3. the speed change gear of a kind of novel rice paddy change-can mixer according to claim 1, it is characterized in that：The high speed of synchronizer
Gear and（6）Low-speed gear（7）Between be additionally provided with synchronizer conjunction gear（5）.
4. the speed change gear of a kind of novel rice paddy change-can mixer according to claim 1, it is characterized in that：The high speed of synchronizer
Gear（6）And low-speed gear（7）Endoporus be additionally provided with needle bearing（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710168602.1A CN106870715A (en) | 2017-03-21 | 2017-03-21 | A kind of speed change gear of novel rice paddy change-can mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710168602.1A CN106870715A (en) | 2017-03-21 | 2017-03-21 | A kind of speed change gear of novel rice paddy change-can mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106870715A true CN106870715A (en) | 2017-06-20 |
Family
ID=59173256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710168602.1A Pending CN106870715A (en) | 2017-03-21 | 2017-03-21 | A kind of speed change gear of novel rice paddy change-can mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106870715A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201314342Y (en) * | 2008-09-27 | 2009-09-23 | 常州东风农机集团有限公司 | Synchronizer shifting spindle gear mechanism |
| CN201326711Y (en) * | 2008-11-21 | 2009-10-14 | 天津天海同步器有限公司 | Synchronizer with three conical surfaces |
| CN102182797A (en) * | 2011-04-21 | 2011-09-14 | 赵孝生 | Synchronizer of auxiliary automobile gearbox |
| CN102367839A (en) * | 2011-11-04 | 2012-03-07 | 安徽江淮汽车股份有限公司 | Synchronizer for dual-clutch automatic transmission of car |
| CN202289912U (en) * | 2011-10-28 | 2012-07-04 | 成都旭光电子股份有限公司 | Slurry stirring machine with adjustable rotation speed and lifting speed |
| CN204312631U (en) * | 2014-12-01 | 2015-05-06 | 重庆先友科技开发有限公司 | A kind of Vehicular synchronous dual-range transmission |
-
2017
- 2017-03-21 CN CN201710168602.1A patent/CN106870715A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201314342Y (en) * | 2008-09-27 | 2009-09-23 | 常州东风农机集团有限公司 | Synchronizer shifting spindle gear mechanism |
| CN201326711Y (en) * | 2008-11-21 | 2009-10-14 | 天津天海同步器有限公司 | Synchronizer with three conical surfaces |
| CN102182797A (en) * | 2011-04-21 | 2011-09-14 | 赵孝生 | Synchronizer of auxiliary automobile gearbox |
| CN202289912U (en) * | 2011-10-28 | 2012-07-04 | 成都旭光电子股份有限公司 | Slurry stirring machine with adjustable rotation speed and lifting speed |
| CN102367839A (en) * | 2011-11-04 | 2012-03-07 | 安徽江淮汽车股份有限公司 | Synchronizer for dual-clutch automatic transmission of car |
| CN204312631U (en) * | 2014-12-01 | 2015-05-06 | 重庆先友科技开发有限公司 | A kind of Vehicular synchronous dual-range transmission |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |
|
| WD01 | Invention patent application deemed withdrawn after publication |