JPH0343909U

JPH0343909U -

Info

Publication number: JPH0343909U
Application number: JP10415089U
Authority: JP
Priority date: 1989-09-05
Filing date: 1989-09-05
Publication date: 1991-04-24

Description

[Brief explanation of drawings]

図面は本考案に係る田植機装着型の直播装置の
実施例を示し、第１図は植付アーム及び作溝器等
の配置を示す平面図、第２図は案内ダクト付近の
縦断側面図、第３図は苗植付装置及び直播装置の
全体側面図、第４図は揺動アームへの駆動軸及び
駆動アームの取付状態を示す斜視図、第５図は案
内ダクトにおけるシヤツタ部材付近の縦断背面図
、第６図は直播装置用の接地フロート及び作溝器
における昇降制御系の側面図、第７図は前記昇降
制御系におけるデイスク及びドラム付近の背面図
、第８図はホツパ、繰出し機構及び案内ダクト等
の配置を示す背面図である。５……ホツパ、６……繰出し機構、８……案内
ダクト、１０……駆動アーム、１６……植付機構
、１７……往復駆動機構、３７……シヤツタ部材
、４３……押し操作部。 The drawings show an embodiment of the direct seeding device attached to a rice transplanter according to the present invention, and FIG. 1 is a plan view showing the arrangement of the planting arm and furrower, etc., and FIG. 2 is a longitudinal side view of the vicinity of the guide duct. Fig. 3 is an overall side view of the seedling planting device and direct sowing device, Fig. 4 is a perspective view showing how the drive shaft and drive arm are attached to the swing arm, and Fig. 5 is a longitudinal section near the shutter member in the guide duct. Rear view, Figure 6 is a side view of the ground float for direct seeding equipment and the elevation control system in the furrower, Figure 7 is a rear view of the area around the disk and drum in the elevation control system, and Figure 8 is the hopper and feeding mechanism. FIG. 3 is a rear view showing the arrangement of a guide duct and the like. 5... Hopper, 6... Feeding mechanism, 8... Guide duct, 10... Drive arm, 16... Planting mechanism, 17... Reciprocating drive mechanism, 37... Shutter member, 43... Push operation section.

Claims

[Scope of utility model registration request]

It is equipped with a plurality of sets of a feeding mechanism 6 that feeds out the seeds stored in the hopper 5, and a guide duct 8 that feeds the fed seeds into a groove formed in the field.
Each guide duct 8 is provided with a shutter member 37 that can be freely switched between a closed position for closing the guide duct 8 and an open position for communicating with the guide duct 8, and a push operation portion 43 for opening and closing the shutter member 37 is provided in each guide. The rice transplanter-mounted direct sowing device is configured such that the push operation section 43 is brought into contact with and driven by the planting mechanism 16 on the rice transplanter side in preparation for the duct 8, and the push operation section on the direct sowing device side is provided. A drive arm 10 located at a position opposite to the rice transplanter 43 is integrally attached to a reciprocating drive member 17 of a planting mechanism 16 on the rice transplanter side, and the drive arm 10 is pushed and operated by the planting operation of the planting mechanism 16. This is a direct sowing device attached to a rice transplanter, which is configured so that the portion 43 can be pressed repeatedly.