JPH0430829U

JPH0430829U -

Info

Publication number: JPH0430829U
Application number: JP7309490U
Authority: JP
Priority date: 1990-07-10
Filing date: 1990-07-10
Publication date: 1992-03-12

Description

[Brief explanation of the drawing]

第１図は本考案を適用した脱穀装置の側面図、
第２図は扱室の正面図、第３図は受網部の拡大正
面図、第４図は受網部の断面図、第５図は受網部
の分解斜視図である。１……脱穀装置、２……扱室、３……処理室、
４……選別室、５……排塵室、６……扱胴、７…
…扱歯、８……扱口、９……フイードチエン、１
０……挟扼レール、１１……受網部、１２……回
転体、１３……太径ロール、１４……細径ロール
、１５……カラー、１６……ピン、１７……小歯
車、１８……溝、１９……大歯車、２０，２１…
…支持枠、２２……ガイド、２３……支持孔、２
４……支持溝、Ｓ，ｓ……間隔。 Figure 1 is a side view of a threshing device to which the present invention is applied;
FIG. 2 is a front view of the handling room, FIG. 3 is an enlarged front view of the receiving net section, FIG. 4 is a sectional view of the receiving net section, and FIG. 5 is an exploded perspective view of the receiving net section. 1... Threshing device, 2... Handling room, 3... Processing room,
4... Sorting room, 5... Dust removal room, 6... Handling cylinder, 7...
...handling teeth, 8...handling mouth, 9...feed chain, 1
0...Pinching rail, 11...Receiving net portion, 12...Rotating body, 13...Large diameter roll, 14...Small diameter roll, 15...Collar, 16...Pin, 17...Small gear, 18...Groove, 19...Big gear, 20, 21...
...Support frame, 22...Guide, 23...Support hole, 2
4... Support groove, S, s... Spacing.

Claims

[Scope of Claim for Utility Model Registration] (1) A large number of rotating bodies that are mounted on shafts in parallel with the handling cylinder are arranged in the receiving net section provided on the outer periphery of the handling cylinder, and these rotating bodies are rotated to open the handling area. In the threshing device, the threshed grain is filtered out of the handling room, and the above-mentioned rotating bodies are made into a set of two rotors with different outer diameters with an appropriate interval, and this set is made up of a large number of rotors. In addition, a small gear is attached to the shaft end of the one with a larger outer diameter among the above-mentioned set of rotating bodies, and a large gear is attached to the shaft end of the one with a smaller outer diameter to form both gears. A receiving net portion of a threshing device, characterized in that the two rotating bodies are engaged with each other and rotated in opposite directions. (2) The above-mentioned rotating bodies are arranged so that the intervals between the adjacent rotating bodies are alternately wide and narrow, and the adjacent rotating bodies in the areas with wide intervals are moved outward from the handling room side. 2. The receiving net portion of the threshing device according to claim 1, wherein the receiving net portion is configured to rotate in the direction of the threshing device.