CN201097479Y - Multifunctional rotary cultivator - Google Patents
Multifunctional rotary cultivator Download PDFInfo
- Publication number
- CN201097479Y CN201097479Y CNU2007200239751U CN200720023975U CN201097479Y CN 201097479 Y CN201097479 Y CN 201097479Y CN U2007200239751 U CNU2007200239751 U CN U2007200239751U CN 200720023975 U CN200720023975 U CN 200720023975U CN 201097479 Y CN201097479 Y CN 201097479Y
- Authority
- CN
- China
- Prior art keywords
- cutter shaft
- blade axis
- rotary
- shaft
- intertill
- 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.)
- Expired - Fee Related
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Abstract
A multifunctional rotary plow is mainly used in crop rotary tillage and intertill weeding, wherein both sides of a frame are respectively provided with a left transmission case and a right transmission case to drive a left rotary blade axis and a right rotary blade axis; each blade axis is divided into three sections, i.e. a left blade axis, a right blade axis and a middle blade axis. During use and particularly during intertill weeding, a user can just use the left rotary blade axis and the right rotary blade axis and does not install the middle blade axis, thereby keeping away from the crops positioned in between and causing no damage on the crops. When a user needs to carry out rotary tillage of a farmland, the user can install the specially designed middle blade axis to carry out complete rototilling. The multifunctional rotary plow overcomes the disadvantage that the prior rotary plow only has a single function and can not complete intertill of growing crops, thereby conveniently realizing the goal of one machine for multiple uses and increasing work efficiency; moreover, the rotary plow has a common structure, simple operation and convenient use.
Description
Technical field
The utility model relates to a kind of multifunction rotavator, has rotary tillage, weeding, loosens the soil, the farmland operation facility of stubble-cleaning function, change install in the middle of rotary ploughing cutter shaft, can not only finish the farmland rotary tillage and also can carry out field weeding, loosen the soil.
Background technology
At present, known rotovator function singleness, all inapplicable for the crop intertillage, cause crop damage easily, can not finish field crops soil-loosening function in vegetative period, and common rotary tillage machinery can not be realized a tractor serves several purposes mainly based on rotary tillage.
Summary of the invention
The purpose of this utility model designs a kind of simple to operate exactly, a kind of multifunctional rotary tillage machinery easy to use, adopt three sections rotary ploughing cutter shafts, the aggregate erection rotary ploughing cutter shaft just can carry out the operation function that loosens the soil in rotary tillage, intertill and clean tillage, the crop field in farmland, is the rotary tillage machinery of one kind of multiple operation functions.
The purpose of this utility model is achieved in that on frame, one group of conical gear case is installed, two ends in frame, gear of one end, divide left and right sides transmission case, by Cardan shaft and side driving box transferring power, design has Bevel Gear Drive in the conical gear case, at all dynamic output shaft in the both sides of conical gear case, gear by the power transmission shaft two ends connects, and an end of long pass moving axis is beated in order to prevent that malalignment from causing, and adopts Cardan shaft to connect the gear of side, also can not adopt universal joint for short power transmission shaft, the power transmission shaft big for span all adopts the installation universal joint.Lower end in frame, rotary ploughing cutter shaft is made into three sections, can be divided into left cutter shaft, right cutter shaft, middle cutter shaft, gear by bilateral drives left and right sides cutter shaft respectively, and by middle two cutter shaft stent support, the design of middle cutter shaft two ends has mounting flange, can remove and install fast, during intertill and clean tillage, can be as required, cutter shaft in the middle of not installing.During the land for growing field crops operation, cutter shaft carries out the rotary tillage operation in the middle of installing.
Owing to adopt such scheme, overcome the simple function of present rotovator, cutter shaft promptly can be finished intertill and clean tillage and the land for growing field crops rotary tillage operation of crop in the middle of installing or changing.Easy to use, reliable, applicability is good, a tractor serves several purposes.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure vertical view.
Fig. 3 is cutter shaft structure figure in the middle of the utility model.
Among the figure, 1, frame; 2, power transmission shaft; 3, conical gear case; 4, power input shaft; 5, control stick; 6, Cardan shaft; 7, right transmission case; 8, right cutter shaft; 9, right support; 10, right cutter shaft flange; 11, left cutter shaft flange; 12, left socle; 13, left cutter shaft; 14, Left Drive case; 15, middle cutter shaft; 16, flange.
Embodiment
Further specifying its structure below in conjunction with accompanying drawing forms, on frame (1), conical gear case (3) is installed, directly connect power transmission shaft (2) and Cardan shaft (6) at the dynamic respectively output shaft in the two ends of conical gear case (3), the Left Drive case (14) on power transmission shaft (2) and limit, left side connects, the right transmission case (7) on Cardan shaft (6) and the right connects, and adopts control stick (5) to handle clutch and cuts off power.(13) one of the cutter shafts in a left side and Left Drive case (14) connect one to be supported by left socle (12), and (8) one of right cutter shafts connect with right transmission case (7), and one is supported by middle right support (9), and all there is mounting flange (16) at middle cutter shaft (15) two ends.Right transmission case (7) drives right cutter shaft (8) and rotates, Left Drive case (14) drives left cutter shaft (13) and rotates, when the rotary tillage operation of needs land for growing field crops, cutter shaft (15) in the middle of installing makes the flange (16) at left cutter shaft flange (11) and right cutter shaft flange (10) and middle cutter shaft (15) two ends connect.Thereby make to form a whole rotary ploughing cutter shaft, realize the full width operation.
Claims (3)
1. multifunction rotavator, be by frame (1), conical gear case (3), Cardan shaft (6), power transmission shaft (2), Left Drive case (14), right transmission case (7), left-handed cultivated cutter shaft (13), left-handed cultivated cutter shaft (8) is formed, middle cutter shaft (15) can connect with left-handed cultivated cutter shaft (13) and its left-handed cultivated cutter shaft (8) by two end flanges (16), feature is: on frame (1), conical gear case (3) is arranged, conical gear case (3) power take-off two ends connect power transmission shaft (2) and Cardan shaft (6) respectively, transferring power is given Left Drive case (14) and right transmission case (7) respectively, and driving left cutter shaft (13) and left cutter shaft (8) rotation, middle cutter shaft (15) two end flanges are installed.
2. multifunction rotavator according to claim 1 is characterized in that: left cutter shaft (13) and left cutter shaft (8) are supported by left socle (12) and right support (9), and left cutter shaft flange (11) and right cutter shaft flange (10) are installed.
3. multifunction rotavator according to claim 1 is characterized in that: middle cutter shaft (15) can connect with left flange plate (11) and right flange (10) on left cutter shaft (13) and the left cutter shaft (8) by the flange (16) at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200239751U CN201097479Y (en) | 2007-06-25 | 2007-06-25 | Multifunctional rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200239751U CN201097479Y (en) | 2007-06-25 | 2007-06-25 | Multifunctional rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201097479Y true CN201097479Y (en) | 2008-08-13 |
Family
ID=39933992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200239751U Expired - Fee Related CN201097479Y (en) | 2007-06-25 | 2007-06-25 | Multifunctional rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201097479Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535128A (en) * | 2013-10-17 | 2014-01-29 | 汝南县源信机械制造有限公司 | Special interplanting rotary tillage and fertilization ridger |
| CN103650668A (en) * | 2013-12-15 | 2014-03-26 | 甘肃洮河拖拉机制造有限公司 | Bilateral transmission type rotary cultivator |
| CN107223368A (en) * | 2016-03-23 | 2017-10-03 | 王森豹 | A kind of hand drags supporting parallel-dual-power formula rotary cultivator |
| CN112449877A (en) * | 2013-04-08 | 2021-03-09 | 株式会社久保田 | Harvester and working machine |
-
2007
- 2007-06-25 CN CNU2007200239751U patent/CN201097479Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112449877A (en) * | 2013-04-08 | 2021-03-09 | 株式会社久保田 | Harvester and working machine |
| CN112449877B (en) * | 2013-04-08 | 2022-11-08 | 株式会社久保田 | Harvester and working machine |
| CN103535128A (en) * | 2013-10-17 | 2014-01-29 | 汝南县源信机械制造有限公司 | Special interplanting rotary tillage and fertilization ridger |
| CN103650668A (en) * | 2013-12-15 | 2014-03-26 | 甘肃洮河拖拉机制造有限公司 | Bilateral transmission type rotary cultivator |
| CN103650668B (en) * | 2013-12-15 | 2016-09-28 | 甘肃洮河拖拉机制造有限公司 | A kind of bilateral transmission type rotary cultivator |
| CN107223368A (en) * | 2016-03-23 | 2017-10-03 | 王森豹 | A kind of hand drags supporting parallel-dual-power formula rotary cultivator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20100625 |