Plug seedling plantation driving mechanism
The invention discloses a plug seedling plantation driving mechanism, which comprises a frame and a crank. The crank is connected to one end of a first connecting rod to form a rotation pair. The first connecting rod is connected to a rocking bar to form a rotation pair. The tail end of the rocking...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a plug seedling plantation driving mechanism, which comprises a frame and a crank. The crank is connected to one end of a first connecting rod to form a rotation pair. The first connecting rod is connected to a rocking bar to form a rotation pair. The tail end of the rocking bar is connected to a slide block through a second connecting rod. The slide block is arranged in aslide rail, which is hinged to the frame. At the same time, the slide block, a third connecting rod, and a fourth connecting rod are connected to each other to form a rotation pair. The third connecting rod and the fourth connecting rod are respectively connected to a first arm rod and a first elbow rod to form a rotation pair. One end of the first arm rod, one end of the first elbow rod, and oneend of a fifth connecting rod are connected to each other. The other end of the fifth connecting rod, a second arm rod, and a second elbow rod are connected to each other. The tail ends of the first arm rod and the second arm |
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