JPH01109904U

JPH01109904U -

Info

Publication number: JPH01109904U
Application number: JP442988U
Authority: JP
Priority date: 1988-01-18
Filing date: 1988-01-18
Publication date: 1989-07-25

Description

[Brief explanation of the drawing]

第１図は本考案の育苗ポツト播種装置の全体側
面図、第２図は同じく播種機部分のみの拡大側面
図、第３図は同じく拡大後面図、第４図は点播装
置の支持体３の間にターンバツクル螺子２を介装
し、支持体３のピツチを最大にした状態の後面図
、第５図は同じくピツチを最小にした状態の後面
図、第６図は支持杆１とターンバツクル螺子２と
支持体３の部分の後面断面図、第７図は同じく側
面図である。Ａ……育苗ポツト、１……支持杆、２……ター
ンバツクル螺子、３……支持体、４……ガイド軸
、５……種子ノズル、６……種子皿杆、７……落
下口、８……鎮圧具、９……育苗箱。 Fig. 1 is an overall side view of the seedling raising pot sowing device of the present invention, Fig. 2 is an enlarged side view of only the seeding machine portion, Fig. 3 is an enlarged rear view, and Fig. 4 is an enlarged view of the support 3 of the seedling seeding device. A rear view of the support rod 3 with the turnbuckle screw 2 interposed therebetween and the pitch of the support body 3 maximized, FIG. 5 is a rear view of the support rod 3 with the pitch minimized, and FIG. 6 shows the support rod 1 and the turnbuckle screw 2. 7 is a rear sectional view of the support body 3, and FIG. 7 is a side view. A... Seedling raising pot, 1... Support rod, 2... Turnbuckle screw, 3... Support body, 4... Guide shaft, 5... Seed nozzle, 6... Seed tray rod, 7... Drop opening, 8 ... Suppressing tool, 9... Seedling box.

Claims

[Scope of Claim for Utility Model Registration] (1) In a seedling pot sowing device in which a number of pot concavities are arranged in parallel in a seedling pot A and seeds are sown in the pot concavities, the pot concavities perpendicular to the transport direction of the seedling pot A are provided. In order to change the seeding device in accordance with the pitch when changing the row pitch, the support rod 1 engages with the outer periphery of the support rod 1 that supports the supports 3 of the plurality of seeding devices at equal intervals and is supported so as to be slidable left and right. A seedling raising pot seeding device characterized in that a plurality of turnbuckle screws 2 are fitted into each other, and a support body 3 having opposite female threads carved on the left and right sides is fitted and screwed between the turnbuckle screws 2. . (2) The seedling pot sowing device according to claim 1, which is characterized in that the support rod can be rotated and adjusted by a pitch adjustment motor M in accordance with a signal from a pitch setting device of a control box C.