Convenient hand-push type semiauto-seedling transplanter
A hand-push, semi-automatic technology, applied in planting methods, transplanting machinery, applications, etc., can solve the problems of uneven sparseness, uneven density of transplanting, and achieve low production costs, reasonable settings, and avoid uneven density of transplanting. Effect
Inactive Publication Date: 2019-03-29
江苏智谋科技有限公司
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Problems solved by technology
[0005] The object of the present invention is to aim at the defects and deficiencies of the prior art, and provide a convenient hand-push semi-automatic rice transplanter with simple structure, reasonable design and convenient use. The speed is synchronized with the transplanting speed of the transplanter head, avoiding the problem of uneven and sparse transplanting density of traditional hand-push rice transplanters
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[0019] Below in conjunction with accompanying drawing, the present invention will be further described.
[0020] see as Figure 1-Figure 4 As shown, this specific embodiment adopts the following technical scheme: it includes a flat support base 1, a rice shoot bracket 2, an auxiliary cutting knife 3, a fixed bracket 4, a rotating roller 5, a rice transplanter head 6, a push handle 7, and a protective shell Body 8, frequency conversion motor 9, rotary code disc 10, sensor 11; The upper end right side of described flat support base 1 is connected with inclined seedling bracket 2, and the bottom of rice seedling bracket 2 is fixed with auxiliary broken knife 3; The two sides in the middle of the flat support base 1 are fixed with rotating rollers 5 through fixed brackets 4, and the outer sides of the rotating rollers 5 are interlaced with several pairs of rice transplanting heads 6; the outer sides of the rotating rollers 5 and the rice transplanting heads 6 are wrapped with prot...
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The invention belongs to the technical field of agricultural machinery, and especially relates to a convenient hand-push type semiauto-seedling transplanter. An inclient seedling support is connectedto the right side of the upper end of a flat support pedestal; rotating roller shafts are fixed to the two sides of the middle of the flat support pedestal through fixing supports; a plurality pairs of seedling transplanting heads are arranged on the outer sides of the rotating roller shafts in a staggered manner; the outer sides of the rotating roller shafts and seedling transplanting heads are coated with protective shells; pushing handles are connected to the outer sides of the fixing supports; a variable frequency motor is fixed to the left side of the flat support pedestal and is connected with the rotating roller shafts through transmission belts; a rotating dial disc is fixed to the left end of the flat support pedestal; a sensor is connected to the upper end of the rotating dial disc and is connected to the variable frequency motor. By cooperation of the rotating dial disc and the variable frequency motor, advance speed of the seedling transplanter and the seedling transplanting speed of the seedling transplanting heads are kept in synchronization, so that problems of non-uniform transplanting density of a conventional hand-push type semiauto-seedling transplanter.
Description
technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to a convenient hand-push semi-automatic rice transplanter. Background technique [0002] Rice transplanter is a kind of agricultural machinery for planting rice seedlings in rice fields. When planting, first take out several rice seedlings from the seedbed with mechanical claws and plant them in the soil in the field. In order to keep the angle between the seedbed and the ground at right angles, the front end of the mechanical claws must adopt an elliptical action curve when moving. The action is accomplished by means of a planetary mechanism of rotating or deforming gears, and the forward engine can drive these action machines at the same time. The rice transplanter must have non-slip wheels and floating design to travel on the soil. If the transplanted seedlings are in pieces, the rice seedlings are taken out from a specific seedling box and planted mechanically....
Claims
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IPC IPC(8): A01C11/00
CPCA01C11/003
Inventor 张振威耿磊
Owner 江苏智谋科技有限公司