JPH03105977U

JPH03105977U -

Info

Publication number: JPH03105977U
Application number: JP1601490U
Authority: JP
Priority date: 1990-02-19
Filing date: 1990-02-19
Publication date: 1991-11-01

Description

[Brief explanation of drawings]

図面は、本考案の実施態様を例示せるものにし
て、その、第１図は第１実施例のものにおける要
部の拡大断面図、第２図は同例における駆動軸側
の平面図、第３図は同例のものの回転選別筒側を
示す平面図、第４図は縦形米選機全体の縦断面図
、第５図は第４図のＡ−Ａ線における断面図、第
６図は同図のＢ−Ｂ線における断面図、第７図は
同図のＣ−Ｃ線における断面図、第８図は第２実
施例のものの要部を示した断面図、第９図は同例
における要部の平面図、第１０図は同例のものの
作用状態を示す図、第１１図は同例の駆動軸側を
示した平面図、第１２図は同例の回転選別筒側を
示す平面図である。１……回転選別筒、２……ボス部、２ａ……角
孔、３……駆動軸、３ａ，３ｂ……角部、２ｂ…
…上縁、４，４ａ……係止部。 The drawings are for illustrating embodiments of the present invention, and FIG. 1 is an enlarged sectional view of the main parts of the first embodiment, FIG. 2 is a plan view of the drive shaft side of the same example, and FIG. Figure 3 is a plan view showing the rotary sorting cylinder side of the same example, Figure 4 is a longitudinal cross-sectional view of the entire vertical rice sorter, Figure 5 is a cross-sectional view taken along line A-A in Figure 4, and Figure 6 is a cross-sectional view of the vertical rice sorting machine. 7 is a sectional view taken along line C-C in the same figure, FIG. 8 is a sectional view showing the main parts of the second embodiment, and FIG. 9 is the same example. Fig. 10 is a plan view showing the operating state of the same example, Fig. 11 is a plan view showing the drive shaft side of the same example, and Fig. 12 is a plan view showing the rotary sorting cylinder side of the same example. FIG. DESCRIPTION OF SYMBOLS 1...Rotary sorting tube, 2...Boss part, 2a...Square hole, 3...Drive shaft, 3a, 3b...Corner part, 2b...
...Top edge, 4, 4a...Locking part.

Claims

[Scope of utility model registration request]

This is a vertical rice sorting machine in which waste rice mixed in brown rice is leaked out from the sorting holes and sorted by a rotary sorting tube 1 which has countless sorting holes of appropriate size formed on the circumferential surface and rotates with its axis vertically. First, the boss part 2 provided at the axial center position of the lower part of the rotary sorting cylinder 1 is made into a square hole 2a, and the boss part 2 is inserted from above into the corner part 3a of the upper part of the drive shaft 3, which is set upright. In the case of rotating around a core, the area around the upper edge 2b of the boss 2 of the drive shaft 3 or the square hole 2a of the boss 2
At a location corresponding to the corner 3b of the drive shaft 3 on the inner peripheral wall,
A rotary sorting tube support device for a vertical rice sorting machine, characterized in that it is provided with locking parts 4, 4a for preventing the rotary sorting tube 1 from floating up.