CN202135458U - Rotary cultivator capable of adjusting row spacing - Google Patents
Rotary cultivator capable of adjusting row spacing Download PDFInfo
- Publication number
- CN202135458U CN202135458U CN201120179557U CN201120179557U CN202135458U CN 202135458 U CN202135458 U CN 202135458U CN 201120179557 U CN201120179557 U CN 201120179557U CN 201120179557 U CN201120179557 U CN 201120179557U CN 202135458 U CN202135458 U CN 202135458U
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- CN
- China
- Prior art keywords
- rotary
- rotary tillage
- frame
- machine frame
- row spacing
- 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
The utility model discloses a rotary cultivator capable of adjusting row spacing. The rotary cultivator capable of adjusting row spacing comprises a machine frame; a power transmission assembly and rotary cultivation cutter heads are mounted on the machine frame respectively; the rotary cultivation cutter heads driven by the power transmission assembly are mounted on the machine frame side by side and at intervals; 20 rotary tillage cutter blades are arranged on each rotary cultivation cutter head; soil loosening pole teeth are mounted on the machine frame and at the front parts of the rotary cultivation cutter heads at intervals; and depth limit traveling wheels are mounted on two sides of the rear part of the machine frame respectively. The rotary cultivator capable of adjusting row spacing provided by the utility model has a simple structure and low cost can effectively prevent rotary cultivation cutter heads from being damaged, prolongs the service life, and improves the working efficiency.
Description
Technical field
The utility model belongs to the improvement of agricultural rotovator structure, particularly adjustable rotovator in the ranks.
Background technology
Existing agricultural rotovator is when work, and its Rotary tillage blade directly contacts with soil, and suffered impulsive force is bigger, and Rotary tillage blade is shorter service life.And rotovator is not limit dark device, the degree of depth of uncontrollable rotary tillage soil.
Summary of the invention
The purpose of the utility model is to provide a kind of adjustable rotovator in the ranks, and is simple in structure, cheap, can prevent effectively that Rotary tillage blade from damaging, and prolongs its service life, increases work efficiency.
The purpose of the utility model is to realize like this; A kind of adjustable rotovator in the ranks comprises frame, and power transmission assembly and rotary tillage cutterhead are installed respectively on frame; The rotary tillage cutterhead that is driven by the power transmission assembly is installed on the frame side by side at interval; Rotary tillage blade on each rotary tillage cutterhead is 20, and the bar tooth that loosens the soil is installed on the frame of rotary tillage cutterhead front portion at interval, and the both sides, rear portion of frame are installed with the dark road wheel of a limit respectively.
The utility model is simple in structure, and is cheap, through the bar tooth that loosens the soil is installed at frame front, can be in advance to the operation of loosening the soil of the soil in rotary tillage cutterhead the place ahead, thereby can prevent effectively that Rotary tillage blade from damaging, prolong its service life, increase work efficiency.In addition, the dark road wheel of limit that is installed in both sides, frame rear portion can be controlled the rotary tillage degree of depth of rotovator, reduces power consumption.
Description of drawings
To combine accompanying drawing that the utility model is done further detailed explanation below.
Fig. 1 is the main TV structure sketch map of the utility model;
Fig. 2 is the side-looking structural representation of the utility model.
Embodiment
A kind of adjustable rotovator in the ranks comprises frame, like Fig. 1, shown in Figure 2, power transmission assembly 6 and rotary tillage cutterhead 3 is installed respectively on frame 4, and drive assembly 6 comprises decelerator, gearbox and driving chain, power transmission shaft etc.The decelerator of drive assembly 6 is installed in the middle part of frame 4.The rotary tillage cutterhead 3 that is driven by the power transmission assembly is installed on the frame 4 side by side at interval.Spacing between the rotary tillage cutterhead 3 is adjustable, so that adapt to the needs of crops line space.Make that the adjustable concrete structure of spacing can be such between the rotary tillage cutterhead 3: the driving shaft that two horizontal arrangement are installed on frame 4; Drive sprocket is being set on the driving shaft uniformly at intervals; Rotary tillage cutterhead 3 is rotated through chain drive by drive sprocket; Spacing between the drive sprocket and crops line space are complementary, and for the crop seeding needs of different spacings, only need can adapt to the rotary tillage needs of different spacings crops at the installing space of frame adjusted rotary tillage cutterhead.
Rotary tillage blade on each rotary tillage cutterhead 3 is 20, and the bar tooth 2 that loosens the soil is installed on the frame of rotary tillage cutterhead 3 front portions at interval, and the both sides, rear portion of frame 4 are installed with the dark road wheel 5 of a limit respectively.
The utility model is simple in structure, and is cheap, can prevent effectively that Rotary tillage blade from damaging, and prolongs its service life, increases work efficiency.
Claims (2)
1. adjustable rotovator in the ranks; Comprise frame; Power transmission assembly and rotary tillage cutterhead are installed respectively on frame, it is characterized in that: the rotary tillage cutterhead that is driven by the power transmission assembly is installed on the frame side by side at interval, and the Rotary tillage blade on each rotary tillage cutterhead is 20; The bar tooth that loosens the soil is installed on the frame of rotary tillage cutterhead front portion at interval, and the both sides, rear portion of frame are installed with the dark road wheel of a limit respectively.
2. adjustable rotovator in the ranks according to claim 1 is characterized in that: the fertilising bucket is being set respectively in the frame top both sides; Said rotary tillage cutterhead is 5, and the quantity of the bar tooth that loosens the soil is 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120179557U CN202135458U (en) | 2011-05-31 | 2011-05-31 | Rotary cultivator capable of adjusting row spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120179557U CN202135458U (en) | 2011-05-31 | 2011-05-31 | Rotary cultivator capable of adjusting row spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202135458U true CN202135458U (en) | 2012-02-08 |
Family
ID=45546542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120179557U Expired - Fee Related CN202135458U (en) | 2011-05-31 | 2011-05-31 | Rotary cultivator capable of adjusting row spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202135458U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012201A (en) * | 2014-05-16 | 2014-09-03 | 吴静 | Bed soil separation distance regulator of banking machine |
| CN106508194A (en) * | 2016-11-09 | 2017-03-22 | 钟山县公安镇力发水果种植专业合作社 | Multifunctional ridger |
| CN111165086A (en) * | 2020-01-14 | 2020-05-19 | 曾运科 | Agricultural ditching machine cutter head with adjustable excavating width |
-
2011
- 2011-05-31 CN CN201120179557U patent/CN202135458U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012201A (en) * | 2014-05-16 | 2014-09-03 | 吴静 | Bed soil separation distance regulator of banking machine |
| CN106508194A (en) * | 2016-11-09 | 2017-03-22 | 钟山县公安镇力发水果种植专业合作社 | Multifunctional ridger |
| CN111165086A (en) * | 2020-01-14 | 2020-05-19 | 曾运科 | Agricultural ditching machine cutter head with adjustable excavating width |
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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: 20120208 Termination date: 20120531 |