CN105156640A - Mini-tiller gearbox walking box with turning function - Google Patents
Mini-tiller gearbox walking box with turning function Download PDFInfo
- Publication number
- CN105156640A CN105156640A CN201510620303.8A CN201510620303A CN105156640A CN 105156640 A CN105156640 A CN 105156640A CN 201510620303 A CN201510620303 A CN 201510620303A CN 105156640 A CN105156640 A CN 105156640A
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- CN
- China
- Prior art keywords
- gear
- rotating shaft
- box
- mini
- pto
- 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
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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
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- 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
- A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
- A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
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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
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a mini-tiller gearbox walking box with the turning function, and belongs to the technical field of mini-tiller manufacturing. The mini-tiller gearbox walking box comprises a speed changing box output shaft and a power output shaft, and a small conical gear is arranged at the lower end of the speed changing box output shaft. The small conical gear is in meshing connection with a large conical gear arranged on a first rotating shaft. The first rotating shaft is provided with a turning gear movably connected with the large conical gear. The turning gear is in meshing connection with a speed reduction gear arranged on a second rotating shaft. The second rotating shaft is provided with a drive gear. The drive gear is in meshing connection with a driven gear arranged on the power output shaft. Compared with the prior art, the mini-tiller gearbox walking box is easy to operate in a labor saving manner and high in universality, an agricultural implement matched with an original mini-tiller can be directly used, and the repeated purchasing cost of the agricultural implement is greatly reduced.
Description
Technical field
The present invention relates to microtilling machine manufacturing technology field, especially a kind of walking case for microtilling machine gear-box.
Background technique
The microminiature dynamic power machine that microtilling machine generally uses in China rural area, because this mill model comparison is light and simple to operate, is no less than 2,000,000 covers in the sales volume in the whole nation every year; And microtilling machine gear-box walking case is one of important parts of microtilling machine, it determines the operating characteristics of microtilling machine.Have a kind of microtilling machine gear-box walking case to comprise gearbox, one end of this output shaft of gear-box 102 is provided with cone pinion 101, and cone pinion 101 and the large conical gear 202 be located on pto＝power take-off 201 are connected with a joggle.In use there are some problems in this microtilling machine gear-box walking case; In recent years, because green grass or young crops strengthens the Out-migrant for work of labour force, family only remaining women and the elderly carries out agricultural production, uses the microtilling machine with above-mentioned walking case in cultivating procedure, needs very large strength just can turn to, and the uncomfortable little women of making a concerted effort and the elderly use; 2, current and that microtilling machine is supporting agricultural machinery and implement are also more and more complete, and user requires also more and more higher to the maneuverability of machine, also operate light, that labour-saving has turning function microtilling machine gear-box walking case in the urgent need to a kind of.
Summary of the invention
Technical problem to be solved by this invention is to provide the microtilling machine gear-box walking case that a kind of labour-saving simple to operate has turning function.
The technological scheme that technical solution problem of the present invention adopts is: this microtilling machine gear-box walking case with turning function comprises output shaft of gear-box and the pto＝power take-off that lower end is provided with cone pinion, described cone pinion is connected with a joggle with the cone gear being located at the first rotating shaft, described first rotating shaft is provided with the steering gear be flexibly connected with described cone gear, and described steering gear is connected with a joggle with the reduction gear being located at the second rotating shaft; Described second rotating shaft is provided with driving gear, and described driving gear is connected with a joggle with the driven gear being located at described pto＝power take-off.
Above-mentioned have in the microtilling machine gear-box walking box technology scheme of turning function, and technological scheme can also be more specifically: described first rotating shaft and described second rotating shaft are all set in parallel with described pto＝power take-off; Described output shaft of gear-box and described pto＝power take-off are that vertical row is arranged.
Further: described steering gear, described reduction gear, described driving gear and described driven gear are two.
Further: two described steering gears are contained in described first rotating shaft below described cone pinion by turning to spring symmetry, described cone gear is between two described steering gears and be flexibly connected with steering gear described in one of them; Two described driving gears are contained between two described reduction gear.
Further: described first rotating shaft, described second rotating shaft and described pto＝power take-off are contained on casing respectively by bearing, described casing be provided with by shift fork arm respectively with the shift fork of two described steering gear phases clamping.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect: 1, during work, power is delivered to cone gear by the cone pinion on output shaft of gear-box, be delivered to reduction gear through steering gear again, then be delivered to pto＝power take-off by driving gear and driven gear; When microtilling machine need turn to, move shift fork stir steering gear by shift fork arm straps, cut off the connection of steering gear and cone gear, just can cut off the Power output of pto＝power take-off, microtilling machine can turn to; Unclamp shift fork arm, steering gear is again connected with a joggle with cone gear under the effect turning to spring, and pto＝power take-off recovers Power output, and microtilling machine is kept straight on; The microtilling machine gear-box walking case turning rate 2, originally with turning function is light, and in cultivating procedure, only needing to pinch steering tiller gently can turn to; 3, the present invention's laborsaving, highly versatile simple to operate, directly can use the agricultural machinery and implement that former microtilling machine is supporting, greatly reduce the repeat buying cost of agricultural machinery and implement; 4, due to most universal component, greatly reduce development cost and die cost and processing charges, thus reduce cost of production and the sales cost of complete machine, make user obtain larger material benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing microtilling machine gear-box walking case.
Fig. 2 is the structural representation of the embodiment of the present invention.
Fig. 3 is the K direction view of Fig. 2.
The outline drawing of Fig. 4 embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
The microtilling machine gear-box walking case with turning function as shown in Figure 1, Figure 2, Figure 3 and Figure 4 comprises output shaft of gear-box 1 and the pto＝power take-off 4 that lower end is provided with cone pinion 1-1, and output shaft of gear-box 1 stretches out bottom gearbox casing 5; Cone pinion 1-1 and the cone gear 2-1 be contained in the first rotating shaft 2 are connected with a joggle, first rotating shaft 2 is equipped with the steering gear 2-2 be flexibly connected with cone gear 2-1, steering gear 2-2 is two, two steering gear 2-2 are respectively by the first rotating shaft 2 turning to spring 8 symmetry to be contained in below cone pinion 1-1, and cone gear 2-1 to be contained between two steering gear 2-2 and to be flexibly connected with one of them steering gear 2-2; Reduction gear 3-2, the driving gear 3-1 of the present embodiment and driven gear 4-1 are two, and two steering gear 2-2 are connected with a joggle with two the reduction gear 3-2 being contained in the second rotating shaft 3 respectively; Second rotating shaft 3 is equipped with two driving gear 3-1, and two driving gear 3-1 are all contained in the second rotating shaft 3 between two reduction gear 3-2; Two driving gear 3-1 are connected with a joggle with two the driven gear 4-1 be contained on pto＝power take-off 4 respectively; Be set in parallel the 3, first rotating shaft 2 and the second rotating shaft and pto＝power take-off 4 of first rotating shaft 2 and the second rotating shaft is set in parallel, and output shaft of gear-box 1 is arranged in vertical row with pto＝power take-off 4.First rotating shaft 2, second rotating shaft 3 and pto＝power take-off 4 are contained on casing 6 respectively by bearing, casing 6 is provided with two shift fork arms are housed, and two shift fork arm 7-1 are connected to the shift fork 7 with the clamping of two steering gear 2-2 phases.
During work, power is delivered to cone gear 2-1 by the cone pinion 1-1 on output shaft of gear-box 1, then is delivered to reduction gear 3-2 through steering gear 2-2, then is delivered to pto＝power take-off 4 by driving gear 3-1 and driven gear 4-1; When microtilling machine need turn to, drive shift fork 7 to stir steering gear 2-2 by shift fork arm 7-1, cut off the connection of steering gear 2-2 and cone gear 2-1, just can cut off the Power output of pto＝power take-off 4, microtilling machine can turn to; Unclamp shift fork arm 7-1, steering gear 2-2 is again connected with a joggle with cone gear 2-1 under the effect turning to spring 8, and pto＝power take-off 4 recovers Power output, and microtilling machine is kept straight on.
Claims (5)
1. one kind has the microtilling machine gear-box walking case of turning function, comprise output shaft of gear-box (1) and pto＝power take-off (4) that lower end is provided with cone pinion (1-1), it is characterized in that: described cone pinion (1-1) is connected with a joggle with the cone gear (2-1) being located at the first rotating shaft (2), described first rotating shaft (2) is provided with the steering gear (2-2) be flexibly connected with described cone gear (2-1), and described steering gear (2-2) is connected with a joggle with the reduction gear (3-2) being located at the second rotating shaft (3); Described second rotating shaft (3) is provided with driving gear (3-1), and described driving gear (3-1) is connected with a joggle with the driven gear (4-1) being located at described pto＝power take-off (4).
2. the microtilling machine gear-box walking case with turning function according to claim 1, is characterized in that: described first rotating shaft (2) and described second rotating shaft (3) are all set in parallel with described pto＝power take-off (4); Described output shaft of gear-box (1) and described pto＝power take-off (4) are arranged in vertical row.
3. the microtilling machine gear-box walking case with turning function according to claim 1 and 2, is characterized in that: described steering gear (2-2), described reduction gear (3-2), described driving gear (3-1) and described driven gear (4-1) are two.
4. the microtilling machine gear-box walking case with turning function according to claim 3, it is characterized in that: two described steering gears (2-2) are contained on described first rotating shaft (2) of described cone pinion (1-1) below by turning to spring (8) symmetry, described cone gear (2-1) to be located between two described steering gears (2-2) and to be flexibly connected with steering gear described in one of them (2-2); Two described driving gears (3-1) are contained between two described reduction gear (3-2).
5. the microtilling machine gear-box walking case with turning function according to claim 4, it is characterized in that: described first rotating shaft (2), described second rotating shaft (3) and described pto＝power take-off (4) are contained on casing (6) respectively by bearing, described casing (6) be provided with by shift fork arm (7-1) respectively with the shift fork (7) of two described steering gear (2-2) phases clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510620303.8A CN105156640A (en) | 2015-09-26 | 2015-09-26 | Mini-tiller gearbox walking box with turning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510620303.8A CN105156640A (en) | 2015-09-26 | 2015-09-26 | Mini-tiller gearbox walking box with turning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105156640A true CN105156640A (en) | 2015-12-16 |
Family
ID=54797612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510620303.8A Pending CN105156640A (en) | 2015-09-26 | 2015-09-26 | Mini-tiller gearbox walking box with turning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105156640A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307303A (en) * | 2019-06-06 | 2019-10-08 | 丰疆智能科技研究院(常州)有限公司 | Agricultural machinery |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003341545A (en) * | 2002-05-28 | 2003-12-03 | Iseki & Co Ltd | Traveling transmission device for combine harvester and the like |
| CN201559527U (en) * | 2009-11-30 | 2010-08-25 | 李云 | Traveling device assembly of micro-tillage machine with steering mechanism |
| CN203243676U (en) * | 2013-04-07 | 2013-10-23 | 重庆华田浩犁机械有限责任公司 | Steering mechanism of miniature tilling machine |
| CN103430653A (en) * | 2013-08-30 | 2013-12-11 | 桂林电子科技大学信息科技学院 | Gearbox with forward-and-reverse rotation and left-and-right steering functions for rotary cultivator |
| CN203460923U (en) * | 2013-08-22 | 2014-03-05 | 重庆育田瑞玄机械制造有限公司 | Steering mechanism |
| CN203926636U (en) * | 2014-07-18 | 2014-11-05 | 重庆和佳机械部件制造有限公司 | Microtilling machine third gear steering system |
| CN204985639U (en) * | 2015-09-26 | 2016-01-20 | 广西宜州玉柴农业装备有限公司 | Plough quick -witted gear box walking case a little with turn to function |
-
2015
- 2015-09-26 CN CN201510620303.8A patent/CN105156640A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003341545A (en) * | 2002-05-28 | 2003-12-03 | Iseki & Co Ltd | Traveling transmission device for combine harvester and the like |
| CN201559527U (en) * | 2009-11-30 | 2010-08-25 | 李云 | Traveling device assembly of micro-tillage machine with steering mechanism |
| CN203243676U (en) * | 2013-04-07 | 2013-10-23 | 重庆华田浩犁机械有限责任公司 | Steering mechanism of miniature tilling machine |
| CN203460923U (en) * | 2013-08-22 | 2014-03-05 | 重庆育田瑞玄机械制造有限公司 | Steering mechanism |
| CN103430653A (en) * | 2013-08-30 | 2013-12-11 | 桂林电子科技大学信息科技学院 | Gearbox with forward-and-reverse rotation and left-and-right steering functions for rotary cultivator |
| CN203926636U (en) * | 2014-07-18 | 2014-11-05 | 重庆和佳机械部件制造有限公司 | Microtilling machine third gear steering system |
| CN204985639U (en) * | 2015-09-26 | 2016-01-20 | 广西宜州玉柴农业装备有限公司 | Plough quick -witted gear box walking case a little with turn to function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307303A (en) * | 2019-06-06 | 2019-10-08 | 丰疆智能科技研究院(常州)有限公司 | Agricultural machinery |
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| 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: 20151216 |