JPH0257191U

JPH0257191U -

Info

Publication number: JPH0257191U
Application number: JP13439288U
Authority: JP
Priority date: 1988-10-14
Filing date: 1988-10-14
Publication date: 1990-04-25

Description

[Brief explanation of drawings]

第１図は本考案選別装置の側面図、第２図はそ
の平面図、第３図は要部の拡大斜視図、第４図は
選別ロールの縦断面図である。図中、１……選別ロール、１−１……パイプ、
１−２……棒材、１−３……緩衝材、２……自在
継手、３……駆動機構、４……機枠。 FIG. 1 is a side view of the present invention sorting device, FIG. 2 is a plan view thereof, FIG. 3 is an enlarged perspective view of the main part, and FIG. 4 is a longitudinal sectional view of the sorting roll. In the figure, 1... sorting roll, 1-1... pipe,
1-2...Bar material, 1-3...Buffer material, 2...Universal joint, 3...Drive mechanism, 4...Machine frame.

Claims

[Scope of utility model registration request]

A plurality of rotating helical shafts are arranged in parallel, the spiral grooves gradually increasing from small to large from one end to the other, and the sorting holes formed by the opposing spiral grooves gradually become large from small to large from one end to the other. In an agricultural or horticultural sorting device, a plurality of sorting rolls are constructed by spirally winding a rod around the outer circumferential surface of a pipe and covering the surface with a cushioning material, and the inlet side end of the sorting roll is An agricultural sorting device that is connected to a drive mechanism with a universal joint, and has an unloading end mounted on a machine frame so that it can approach and separate from the machine frame.