CN200956729Y - Liftable rice transplanter - Google Patents
Liftable rice transplanter Download PDFInfo
- Publication number
- CN200956729Y CN200956729Y CN 200620093677 CN200620093677U CN200956729Y CN 200956729 Y CN200956729 Y CN 200956729Y CN 200620093677 CN200620093677 CN 200620093677 CN 200620093677 U CN200620093677 U CN 200620093677U CN 200956729 Y CN200956729 Y CN 200956729Y
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- seedling
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Abstract
The utility model relates to an elevation type rice planting machine which belongs to the agricultural implement. The utility model comprises an engine, a power traction bracket, a hydraulic pump, a walking shifting transmission structure, a seedling planting device, a chain box, a seedling box, a tread wheel, a seat, a redirector, and a hydraulic handle, and is characterized in that two running mechanism rear axles with passive tugs are arranged on the power traction bracket, a hydraulic cylinder is arranged on the running mechanism, a four bar linkage mechanism is respectively hinged with the power traction bracket and the hydraulic cylinder, and is articulated on the seedling planting device through a universal joint. Due to the arrangement of the four bar linkage elevation mechanism, the utility model has the advantages of strong ability in grade climbing and field ridge passing, which saves the manpower, and the utility model is not subject to the influence of the uneven ground due to the adoption of the three wheel driving, the deepness of the seedling planting is at one, and the labor capacity is effectively improved.
Description
Technical field
The utility model relates to a kind of elevation (over-and-under) type rice transplanter of farm machinery.
Background technology
Along with Agricultural Development, people have developed multiple rice transplanter, but most rice transplanter reliability is relatively poor in the use, can't popularize, after research of technique has been developed a kind of petrol engine driven rice sprout transplanter by Jilin, this rice transplanter combines Japanese correlation technique, single wheel drives, and the whole deck of boat, transaction capabilities have satisfied the requirement of rice transplanting substantially, but because rice transplanting mechanism can not lifting, need the manual operation lifting, therefore caused ridge difficulty, waste of manpower.And because of single wheel drives, as the ground injustice, will cause the rice transplanting weight inconsistent, production efficiency is also low.
Summary of the invention
The purpose of this utility model provides a kind of three wheel drive that have, and climbing capacity is strong, and it is convenient to cross the ridge, saves manpower, and the seedling-transplanting device free lifting, is not subjected to the uneven restriction in ground, the elevation (over-and-under) type rice transplanter of transplanting depth unanimity.
The objective of the invention is to realize by following technical proposals.
According to elevation (over-and-under) type rice transplanter of the present utility model, comprise engine, the power traction frame, hydraulic pump, the walking variable transmission mechanism, seedling-transplanting device, chain box, the seedling case, road wheel, be arranged on the seat on the power traction frame, steering gear, hydraulic handle, seedling-transplanting device is by the work transmission case that is fixed on the deck of boat, the power transmission shaft that is provided with in this transmission case, shaft gear, conical gear and sprocket shaft, form with the transplant arm that sprocket shaft is hinged, the power take-off of engine is by the propeller shaft couplings of V-belt with the walking gear, on this power transmission shaft, be provided with gear, the gears engaged of the propons of this gear and walking transmission mechanism, and driving wheel drives before driving, the back power transmission shaft of running gear passes through universal joint, propeller shaft couplings on power transmission shaft and the seedling-transplanting device work box, it is characterized in that on the power traction frame, being provided with two running gear back axles that have passive tugboat, running gear be provided with hydraulic cylinder, quadric chain is hinged with power traction frame and hydraulic cylinder respectively, and is hinged on the seedling-transplanting device by universal joint.
Advantage of the present utility model is: owing to be provided with the elevating mechanism of four connecting rods, the ridge ability of climbing is strong, has saved manpower, alleviated labour intensity, and, be not subjected to the restriction of ground injustice owing to adopted three wheel drive, the transplanting depth unanimity has improved labor productivity effectively.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention.
As shown in Figure 1, elevation (over-and-under) type rice transplanter of the present utility model is made up of the two large divisions, and first half is the three-wheel travel driving unit, and latter half is a seedling-transplanting device, and two parts are hinged by four-bar linkage.Comprise engine 1, power traction frame 2, hydraulic pump, the walking variable transmission mechanism, seedling-transplanting device 7, chain box, the seedling case, road wheel, be arranged on the seat on the power traction frame 2, steering gear, hydraulic handle, seedling-transplanting device is by the work transmission case that is fixed on the deck of boat, the power transmission shaft that is provided with in this transmission case, shaft gear, conical gear and sprocket shaft, form with the transplant arm that sprocket shaft is hinged, the power take-off of engine 1 is by the propeller shaft couplings of V-belt with walking gear 2, on this power transmission shaft, be provided with gear, the gears engaged of the propons 3 of this gear and walking transmission mechanism, and driving wheel 11 drives before driving, the back power transmission shaft of running gear 2 passes through universal joint, the propeller shaft couplings of the work box on power transmission shaft 4 and the seedling-transplanting device 7, it is characterized in that on power traction frame 2, being provided with two running gear back axles 10 that have passive tugboat 9, such two passive tugboats and preceding driving wheel have formed three wheel drive, also can adopt four wheel drive, its ridge ability of climbing is stronger.This reach the purpose of seedling-transplanting device free lifting, the utility model running gear be provided with hydraulic cylinder 5, quadric chain 6 is hinged with power traction frame 2 and hydraulic cylinder 5 respectively, and is hinged on the seedling-transplanting device 7 by universal joint 8.When needs during the ridge, operating hydraulically operated cylinder handle is under the effect of hydraulic cylinder and hydraulic pump, seedling-transplanting device is risen, and operating hydraulically operated elevating mechanism puts down tiller box frame when the rice transplanting industry, and ground level carries out the rice transplanting operation to make the deck of boat fall under water, save manpower, improved labor productivity effectively.
Claims (1)
1, a kind of elevation (over-and-under) type rice transplanter, comprise engine, the power traction frame, hydraulic pump, the walking variable transmission mechanism, seedling-transplanting device, chain box, the seedling case, road wheel, be arranged on the seat on the power traction frame, steering gear, hydraulic handle, seedling-transplanting device is by the work transmission case that is fixed on the deck of boat, the power transmission shaft that is provided with in this transmission case, shaft gear, conical gear and sprocket shaft, form with the transplant arm that sprocket shaft is hinged, the power take-off of engine is by the propeller shaft couplings of V-belt with the walking gear, on this power transmission shaft, be provided with gear, the gears engaged of the propons of this gear and walking transmission mechanism, and driving wheel drives before driving, the back power transmission shaft of running gear passes through universal joint, propeller shaft couplings on power transmission shaft and the seedling-transplanting device work box, it is characterized in that on the power traction frame, being provided with two running gear back axles that have passive tugboat, running gear be provided with hydraulic cylinder, quadric chain is hinged with power traction frame and hydraulic cylinder respectively, and is hinged on the seedling-transplanting device by universal joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620093677 CN200956729Y (en) | 2006-10-18 | 2006-10-18 | Liftable rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620093677 CN200956729Y (en) | 2006-10-18 | 2006-10-18 | Liftable rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200956729Y true CN200956729Y (en) | 2007-10-10 |
Family
ID=38783603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620093677 Expired - Fee Related CN200956729Y (en) | 2006-10-18 | 2006-10-18 | Liftable rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200956729Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102379182A (en) * | 2011-11-16 | 2012-03-21 | 浙江理工大学 | Walking type rice seedling planter traveling mechanism with machine frame capable of doing up-and-down movement |
| CN101720591B (en) * | 2009-12-01 | 2012-05-23 | 孟庆和 | Three-wheel riding-type rice planter |
| CN108777934A (en) * | 2016-02-26 | 2018-11-09 | 库恩股份有限公司 | The operation element of farming machine with the system for adjusting lower pressure |
| CN109526329A (en) * | 2017-09-22 | 2019-03-29 | 江苏智谋科技有限公司 | A kind of convenient semi-automatic hand-propelled rice transplanter |
| CN110583182A (en) * | 2019-09-19 | 2019-12-20 | 潍坊同方机械有限公司 | Suspension type rice transplanter |
-
2006
- 2006-10-18 CN CN 200620093677 patent/CN200956729Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101720591B (en) * | 2009-12-01 | 2012-05-23 | 孟庆和 | Three-wheel riding-type rice planter |
| CN102379182A (en) * | 2011-11-16 | 2012-03-21 | 浙江理工大学 | Walking type rice seedling planter traveling mechanism with machine frame capable of doing up-and-down movement |
| CN102379182B (en) * | 2011-11-16 | 2014-02-19 | 浙江理工大学 | Walking type rice seedling planter traveling mechanism with machine frame capable of doing up-and-down movement |
| CN108777934A (en) * | 2016-02-26 | 2018-11-09 | 库恩股份有限公司 | The operation element of farming machine with the system for adjusting lower pressure |
| CN108777934B (en) * | 2016-02-26 | 2021-10-15 | 库恩股份有限公司 | Working element of an agricultural machine with a system for adjusting the downforce |
| CN109526329A (en) * | 2017-09-22 | 2019-03-29 | 江苏智谋科技有限公司 | A kind of convenient semi-automatic hand-propelled rice transplanter |
| CN110583182A (en) * | 2019-09-19 | 2019-12-20 | 潍坊同方机械有限公司 | Suspension type rice transplanter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |