Annular track reciprocating type precision seeding device
A circular track and precision seeding technology, applied in the direction of interval quantitative seeding machinery, seeder parts, etc., can solve the problems of not being able to complete large-grained seeds efficiently and accurately, uneven seeding, seed damage, etc., to shorten the seeding time, The effect of liberating labor force and high seeding efficiency
Inactive Publication Date: 2019-05-31
CHAOHU UNIV
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problems that the existing precision seeding device cannot efficiently and accurately complete the seedling seeding process of large particle seed trays, resulting in damage to seeds, uneven sowing, etc., and proposes a circular track reciprocating precision seeding device
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[0015] The present invention will be set forth below in conjunction with the accompanying drawings and specific embodiments
[0016] Such as figure 1 As shown, a circular track reciprocating precision seeding device includes a frame 1, a seeding device 2, a translation telescopic device 3, a transmission device 4, and a controller 5. The frame 1 includes a frame 11, a guide rail 12, and a positioning groove. 13. Legs 14. There are two guide rails 12, both of which are set on the frame 11. There are two positioning grooves 13, both of which are set on the inner side of the frame 11. There are four legs 14, each of which is Installed on the frame 11, there are two seeding devices 2, which are symmetrically installed on the frame 11, the translation telescopic device 3 is installed on the frame 11, and there are two transmission devices 4, both of which are located on the frame 1 below, the controller 5 is installed on the frame 11.
[0017] Such as figure 1 , figure 2 , i...
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The invention discloses an annular track reciprocating type precision seeding device, and particularly relates to the field of agricultural machinery precision seeding. The annular track reciprocatingtype precision seeding device comprises a rack, seeding devices, a translation telescopic device, conveying devices and a controller, wherein the rack is provided with annular guide rails, the seeding devices can perform reciprocating motion on the guide rails through the translation telescopic device to complete the seeding process, the seeding devices are provided with special seed sowing devices to ensure that seeds can vertically fall into seed holes, improve the seeding precision and increase the seedling rate of the seeds, the translation telescopic device cooperates with two nuts through screw rods, so that a telescopic connecting rod is elongated and shortened, sowing of two plates of seeds are completed during elongating and shortening, and one translation telescopic device can control the two seeding devices to perform moving seeding simultaneously, thereby greatly improving the seeding efficiency. The annular track reciprocating type precision seeding device has the advantages that the structure is exquisite, the work is simple and reliable, and the annular track reciprocating type precision seeding device can be used for seed tray seedling raising work of various large-grained seeds and is expected to be widely promoted.
Description
technical field [0001] The invention belongs to the technical field of precision seeding machinery, and in particular relates to a ring track reciprocating precision seeding device. Background technique [0002] With the continuous development of science and technology, the technical equipment for planting and harvesting of agricultural products is gradually becoming mechanized and automated. Improving the technical equipment for sowing is an important way to promote the development of agricultural machinery and equipment and increase the yield of crops. Crop quality and yield play an important role. [0003] At present, the large-grain seed tray seedling planting devices that exist in the market in our country all use purely mechanical sowing. The sowing process not only has the problem of seed damage, but also the sowing accuracy is difficult to control, which reduces the emergence and strong seedling rate of the seeds to a certain extent. The sowing process needs to be c...
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IPC IPC(8): A01C7/18A01C7/20
Inventor 龚智强丁凡王认认梁三金
Owner CHAOHU UNIV