Planter complete equipment with adjustable seeding rate
A complete set of equipment and planter technology, which is applied in the directions of interval-type quantitative seeding machinery, planter parts, planting methods, etc., can solve the problems of large frame structure, difficult seeding amount, and poor anti-sag structure of seedling trays, etc. Achieve the effects of small size, high seeding efficiency and walking stability
Inactive Publication Date: 2016-01-13
宁波市镇海区精量农业科技开发有限公司 +1
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Problems solved by technology
[0004] In order to overcome the above-mentioned shortcomings, the purpose of the present invention is to provide a complete set of planter equipment with adjustable seeding rate in the field, so that it can solve the problem of difficulty in adjusting the seeding rate of existing similar equipment, large frame structure volume, and anti-sinking of seedling trays. Poorly structured technical issues
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[0024] Now in conjunction with accompanying drawing, the present invention will be further described.
[0025] The planter complete set of adjustable sowing rate comprises seeder and hard disk 17 for raising seedlings. Such as Figure 1~4 As shown, the planter includes a walking assembly, a seeding assembly and a driving assembly (not drawn in the figure), and the walking assembly includes a frame, a roller shaft 14, and a roller 15. The shaft connects the rollers. The sowing assembly is fixed on the frame, which includes a seed drop box 7, a seed drop cylinder 9, and a seed card 8 installed in the seed drop box and against the surface of the seed drop cylinder for blocking. The drive assembly includes a drive motor that drives the roller shaft and the seed drop cylinder to rotate. The drive motor is fixed on the frame and connected to a corresponding controller and power supply.
[0026] An integrated ejector rod 10 and a shaft rod 1 are arranged inside the seed dropping d...
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The invention relates to seeding machine complete-set equipment capable of adjusting seeding quantity. The seeding machine complete-set equipment comprises a seed falling assembly provided with an integrated ejector rod, a shaft rod, a seed falling drum and a seed clamping sheet; two ends of the shaft rod are each provided with an eccentric shaft eccentrically arranged relative to the center line of the shaft rod, and the eccentric shaft at one end of the shaft rod passes through one side of a seed falling box and then is in indirect fixation with a machine frame through an adjusting mechanism. Design key points are that the adjusting mechanism comprises an adjusting plate and a deflector rod, the adjusting plate is fixed on the machine frame and is provided with an shaft hole cooperating with the eccentric shaft and locking holes in circular arc distribution, and a circular arc where the locking holes are located and the shaft hole are concentric; the eccentric shaft passes through the shaft hole and then is fixedly connected with one end of the deflector rod, the other end of the deflector rod is in threaded connection with an adjusting bolt rotating along with the deflector rod and aligning to one locking hole, and the adjusting bolt and the locking hole are in cooperative locking by rotating the adjusting bolt. By rotating the deflector rod, the eccentric shaft is driven to rotate, so that the seeding quantity of the seed falling drum at the seed clamping sheet is changed, the adjustment of the seeding quantity is relatively convenient, and the seeding machine complete-set equipment is suitable for all kinds of seeding equipment.
Description
technical field [0001] The invention relates to a complete set of equipment for a seeding machine, which is a complete set of equipment for a seeding machine with adjustable seeding rate. Background technique [0002] With the increasing demand for agricultural development, more and more agricultural equipment has entered the era of automatic operation. For example, the seeder is one of the more common agricultural machinery. The working process of the traditional seeder is to provide seedling raising hard disks to the equipment from the outside, and then the seeder completes fast and even seeding. Although the sowing efficiency of mechanical automation is acceptable, the actual operation steps are complicated, especially when the sowing volume is large, and many external resources and conditions are required to proceed. For improving this kind of situation, prior art discloses some new technologies. For example, the authorized announcement number CN101836531B published in...
Claims
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IPC IPC(8): A01C7/18A01C7/20A01C19/00A01C11/02
Inventor 顾光耀陆惠斌顾哲涵周涵斌
Owner 宁波市镇海区精量农业科技开发有限公司