CN216752672U - Spices tobacco field is with intertillage weeding device - Google Patents
Spices tobacco field is with intertillage weeding device Download PDFInfo
- Publication number
- CN216752672U CN216752672U CN202122581402.3U CN202122581402U CN216752672U CN 216752672 U CN216752672 U CN 216752672U CN 202122581402 U CN202122581402 U CN 202122581402U CN 216752672 U CN216752672 U CN 216752672U
- Authority
- CN
- China
- Prior art keywords
- transmission
- intertillage weeding
- rotary tillage
- intertillage
- wheel
- 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.)
- Active
Links
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses an intertillage weeding device for a spice tobacco field, which comprises a transmission, a transmission arm and an intertillage weeding wheel, wherein the transmission is connected with a power mechanism, the transmission is arranged on a rack of the power mechanism, the upper end of the transmission arm is connected with the transmission, the lower end of the transmission arm is connected with the intertillage weeding wheel, and a power output shaft of the transmission rotates to drive the intertillage weeding wheel to rotate through the transmission arm. The utility model has simple structure, can intertill, loosen the soil and remove weeds, has good operation quality, high operation efficiency and strong practicability and adaptability, and is beneficial to wide popularization.
Description
Technical Field
The utility model belongs to the technical field of tobacco planting equipment, and particularly relates to an intertillage weeding device for a spice tobacco field.
Background
The traditional method for planting the aromatic tobacco adopts a mulching film to transplant, weeds are prevented from growing through the isolation of the mulching film so as to achieve the purpose of weeding, but the mulching film can also influence the growth and the quality of the aromatic tobacco, so that the conventional method for transplanting the aromatic tobacco mostly adopts film-free transplantation, and the weed removal becomes an important work in the aromatic tobacco planting. The row spacing of the aromatic tobacco is below 40 cm, tobacco leaves are often crossed together when growing, manual intertillage weeding is adopted, the labor intensity is high, the efficiency is low, and the tobacco leaves are easy to damage when weeding in the growing period of the tobacco leaves; the weeding effect can not be achieved by using less pesticide which is usually required by the standard of tobacco pesticide residue, and soil hardening is easily caused; the existing mechanical weeding machine is large in size and is not suitable for operation in aromatic tobacco fields.
Therefore, the research and development of the intertillage weeding device for aromatic tobacco planting, which has the advantages of simple structure, high efficiency, portability and applicability, is the key for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable and efficient intertillage weeding device for aromatic tobacco fields, which has a simple structure, can intertillage and loosen soil and remove weeds.
The utility model aims to realize the purpose, and the weeding machine comprises a speed changer, a transmission arm and a weeding wheel for intertillage, wherein the speed changer is connected with a power mechanism, the speed changer is arranged on a frame of the power mechanism, the upper end of the transmission arm is connected with the speed changer, the lower end of the transmission arm is connected with the weeding wheel for intertillage, and a power output shaft of the speed changer rotates to drive the weeding wheel for intertillage to rotate through the transmission arm.
The utility model has the following technical effects:
the power mechanism can adopt gasoline (diesel) engines or motors, and the mode selection is various and flexible; by adopting the rotatable transmission arm, in the process of operation in an actual field, the left weeding wheel and the right weeding wheel separately and independently operate due to the unevenness of the ground or the difference of the growth vigor of weeds, and the lower end of the transmission arm can be lifted up to a certain extent under the action of the reaction force of soil so as to enhance the practicability of the equipment; the rotary tillage blades which are detachably adjusted are adopted, different quantities are installed according to needs, so that the rotary tillage device is suitable for soil with different properties and intertillage depth, the operation quality is good, and the operation efficiency is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the driving arm of the present invention;
FIG. 3 is a schematic view of one arrangement of the weeding wheels of the utility model;
FIG. 4 is a schematic view of a weeding wheel according to the present invention;
in the figure: 1-speed changer, 101-power output shaft, 2-transmission arm, 201-transmission chain/transmission belt, 202-outer cover, 3-intertillage weeding wheel, 301-rotary tillage wheel disc, 302-rotary tillage cutter, 4-rotating shaft, 5-power mechanism, 6-handrail and 7-tobacco field.
Detailed Description
The utility model is further described with reference to the accompanying drawings, but the utility model is not limited in any way, and any alterations or substitutions based on the teaching of the utility model are within the scope of the utility model.
The weeding machine comprises a transmission 1, a transmission arm 2 and a weeding wheel 3, wherein the transmission 1 is connected with a power mechanism, the transmission arm 2 is connected with the transmission 1, the lower end of the transmission arm 2 is connected with the weeding wheel 3, and a power output shaft of the transmission rotates to drive the weeding wheel to rotate through the transmission arm.
The lower end of the transmission arm 2 is provided with a rotating shaft 4, one end of the rotating shaft is connected with a intertillage weeding wheel, and the other end of the rotating shaft is connected with a power output shaft 101 of the speed changer through a transmission chain/transmission belt 201.
The intertillage weeding wheel 3 comprises a rotary tillage wheel disc 301 arranged on the rotating shaft and a rotary tillage blade 302 connected with the rotary tillage wheel disc.
The rotary tillage wheel disc is provided with 4-8 rotary tillage cutter mounting openings, and the rotary tillage cutters are detachably connected with the rotary tillage wheel disc.
The plurality of the intertillage weeding wheels 3 are arranged on the rotating shaft 4 side by side.
The rotary tillage blades of the adjacent intertillage weeding wheels are arranged in a staggered manner along the circumferential direction of the rotary tillage wheel disc.
The speed changers 1 are symmetrical double-power output shaft speed changers, and the power output shafts are connected with a transmission arm.
The upper end of the transmission arm 2 is rotatably connected with the transmission, and the upper end of the transmission arm 2 can rotate around a power output shaft of the transmission.
And a driving arm rotation limiter is arranged on a frame of the power mechanism. The power transmission mechanism is used for adjusting the stress of rotation and the upward rotation angle of the transmission arm so as to adapt to the need of intertillage of soils with different properties.
The transmission arm rotation limiter is a pressure spring pressure adjustable limiter, one end of a pressure spring of the limiter is connected with the transmission arm, and the other end of the pressure spring is connected with an adjusting screw of the limiter.
The working principle and the working process of the utility model are as follows: the device is arranged on a power mechanism, so that the transmission 1 is connected with the power output of the power mechanism 5 (the power mechanism of the device can adopt the existing hand tractor head), and the corresponding rotary tillage blades 302 are arranged according to the requirement and are well installed and adjusted. During the use, handrail 6, power unit operation, drive derailleur 1 operation, drive intertillage weeding wheel 3 through driving arm 2 and rotate, carry out the intertillage weeding, and the operation is of high quality, and the operating efficiency is high.
Claims (6)
1. The utility model provides a spices tobacco field is with intertillage weeding device, includes derailleur (1), driving arm (2), intertillage weed-removing wheel (3) be connected with power unit, its characterized in that: the transmission (1) is arranged on a rack of the power mechanism, the upper end of the transmission arm (2) is rotatably connected with the transmission, the lower end of the transmission arm (2) is connected with the intertillage weeding wheel (3), and a power output shaft of the transmission rotates to drive the intertillage weeding wheel to rotate through the transmission arm; the lower end of the transmission arm (2) is provided with a rotating shaft (4), one end of the rotating shaft is connected with a intertillage weeding wheel, and the other end of the rotating shaft is connected with a power output shaft (101) of the speed changer through a transmission chain/transmission belt (201); and a driving arm rotation limiter is arranged on a frame of the power mechanism.
2. The aromatic tobacco field intertillage weeding apparatus according to claim 1, wherein: the intertillage weeding wheel (3) comprises a rotary tillage wheel disc (301) arranged on the rotating shaft and a rotary tillage cutter (302) connected with the rotary tillage wheel disc.
3. The aromatic tobacco field intertillage weeding apparatus according to claim 2, characterized in that: the rotary tillage wheel disc is provided with 4-8 rotary tillage cutter mounting openings, and the rotary tillage cutters are detachably connected with the rotary tillage wheel disc.
4. The aromatic tobacco field intertillage weeding apparatus according to claim 2, wherein: the plurality of intertillage weeding wheels (3) are arranged on the rotating shaft (4) side by side.
5. The aromatic tobacco field intertillage weeding apparatus according to claim 4, wherein: the rotary tillage blades of the adjacent intertillage weeding wheels are arranged in a staggered manner along the circumferential direction of the rotary tillage wheel disc.
6. The aromatic tobacco field intertillage weeding apparatus according to claim 1, characterized in that: the speed changers (1) are symmetrical double-power output shaft speed changers, and the power output shafts are connected with a transmission arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122581402.3U CN216752672U (en) | 2021-10-26 | 2021-10-26 | Spices tobacco field is with intertillage weeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122581402.3U CN216752672U (en) | 2021-10-26 | 2021-10-26 | Spices tobacco field is with intertillage weeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216752672U true CN216752672U (en) | 2022-06-17 |
Family
ID=81960370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122581402.3U Active CN216752672U (en) | 2021-10-26 | 2021-10-26 | Spices tobacco field is with intertillage weeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216752672U (en) |
-
2021
- 2021-10-26 CN CN202122581402.3U patent/CN216752672U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111512721B (en) | Soil leveling structure and agricultural planting are with equipment of digging | |
| CN211931221U (en) | Anti-winding device of rotary tillage weeding machine | |
| CN216752672U (en) | Spices tobacco field is with intertillage weeding device | |
| KR100318115B1 (en) | Weeder | |
| CN206100834U (en) | Disc ploughing plastic film residue collector | |
| CN211321925U (en) | Quick soil loosening device of no-tillage machine | |
| CN210782679U (en) | Gardens weeding equipment | |
| CN209768142U (en) | Scarifier for saplings | |
| CN203492336U (en) | Shaft driven weeding loosener | |
| CN202713908U (en) | Extirpator | |
| CN219876780U (en) | Soil loosening weeder capable of avoiding damaging seedlings | |
| CN2540736Y (en) | Improved beet digging-cutting machine | |
| CN219999941U (en) | Adjustable scarifier | |
| CN220935519U (en) | Agricultural soil loosening device | |
| CN2199666Y (en) | Shallow loosener for crops between row spacing | |
| CN2731932Y (en) | Rotary cutting type intertill weeder | |
| CN214384988U (en) | Special banking machine for tobacco field | |
| CN216163174U (en) | Soil loosening equipment for soil dressing | |
| CN220897212U (en) | Furrow weeder | |
| CN216017837U (en) | Soil synergism device for afforestation | |
| CN220235365U (en) | Tiller with buffer device | |
| CN114946292B (en) | Formula of loosening soil crops weeding device | |
| CN221306441U (en) | Small and medium-sized tillage machine | |
| CN210016848U (en) | Rotary cultivator | |
| CN213991588U (en) | A former soil improvement equipment for afforestation engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |