A soil-covering hole device for transplanting on a film screw and a transplanting machine equipped with the device
A technology of transplanting machine and screw, which is applied in the field of transplanting machines, can solve the problems of no good solution, adaptability of soil width and no soil extraction, etc.
Active Publication Date: 2021-08-03
JIANGSU UNIV
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Problems solved by technology
However, there is no good solution for problems such as the adaptability of the soil width, turning and not taking soil when crossing the ridge.
Method used
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[0038] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.
[0039] figure 1 Shown is an embodiment of the soil-covering hole-covering device for the transplanting screw on the membrane, a soil-covering hole-covering device for the transplanting screw on the film, including a cable-stayed lifting unit 2, a screw soil-loading unit 1, and a control unit 7 and sensor 8.
[0040] The cable-stayed lifting unit 2 is straightly installed on the transplanting frame 3, as figure 2As shown, it includes a swing rod 201, a rotating shaft A202, a telescopic unit 203, a rotating shaft B204, a tailstock 205, a beam frame 206, a bolt group A207, a front mounting plate 208, a rear mounting plate 209, a bolt group B210 and a rotating shaft C211. The two ends of the mounting plate 208 and the rear mounting plate 209 are straightly instal...
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The invention belongs to the field of agricultural machinery, and relates to a device for covering holes with soil on a spiral for transplanting on a film and a transplanting machine installed with the device. Installed on the transplanting frame, the spiral soil loading unit is suspended and installed on the cable-stayed lifting unit, the sensor is used to detect the transplanting work signal of the planter and transmit the transplanting work signal to the control unit, and the control unit according to the transplanting work signal Control the cable-stayed lifting unit to drive the spiral soil loading unit to lift and drop, and the spiral soil loading unit spirally shovels and loads soil from the furrows of the field ridges to perform membrane hole covering operations as required. The invention effectively covers the membrane hole with soil by detecting the change of the duckbill position signal of the planter, without affecting operations such as turning and crossing the ridge, and taking soil from the surface of the furrow does not affect the formation of the field ridge, and can be used in the field of mechanized transplanting on the membrane.
Description
technical field [0001] The invention belongs to the field of agricultural machinery, and in particular relates to a soil-covering hole device for transplanting on a membrane and a transplanting machine equipped with the device. Background technique [0002] The transplanting machine is mainly composed of working parts such as a feeder, a planter, and a soil-covering pressing wheel. When working, after separating the seedlings manually or mechanically, put the seedlings into the feeding tube of the feeder. When the feeding tube turns to the top of the planter, the valve below the feeding tube opens, and the seedlings fall to the In the duckbill of the planter, the planter drills holes to plant seedlings according to a certain trajectory, and finally, under the action of the soil-covering and pressing wheel, it covers and suppresses the soil to complete the planting process. [0003] For the planting of most vegetables, the method of transplanting on the film is generally ado...
Claims
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IPC IPC(8): A01C11/02
CPCA01C11/02
Inventor 韩绿化毛罕平孙宏伟胡建平马国鑫张凯旋
Owner JIANGSU UNIV