JPS6213896U

JPS6213896U -

Info

Publication number: JPS6213896U
Application number: JP10456885U
Authority: JP
Priority date: 1985-07-09
Filing date: 1985-07-09
Publication date: 1987-01-27

Description

[Brief explanation of the drawing]

図面は本考案に係り、第１図は要部正面図、第
２図は要部側面図、第３図は第２図におけるシヤ
ツターの降下時を示す要部正面図。１…機台、２…支持台、３…ホツパー、４，４
′…カム板、４ａ，４ａ′…作動部、４ｂ，４ｂ
′…固定部、４ｃ，４ｃ′…案内溝、５…シヤツ
ター、６…シヤツター片、６ａ…シユート板、６
ｂ…側板、６ｃ…作動ピン、６ｄ…支持軸、７…
昇降機構、８…支持体、９…ガイド杆、１０…昇
降体、１１…昇降アーム、１１ａ…上横体、１１
ｂ…軸孔、１２…ラツク、１３…大ピニオン、１
４…小ピニオン、１５…摺動ラツク、１６…遊輪
、１７…偏心カム、Ａ…薬袋、１８…バネ。 The drawings relate to the present invention; FIG. 1 is a front view of the main parts, FIG. 2 is a side view of the main parts, and FIG. 3 is a front view of the main parts when the shutter is lowered in FIG. 1...Machine stand, 2...Support stand, 3...Hopper, 4,4
'...Cam plate, 4a, 4a'... Actuation part, 4b, 4b
'... Fixed part, 4c, 4c'... Guide groove, 5... Shutter, 6... Shutter piece, 6a... Shoot plate, 6
b... Side plate, 6c... Operating pin, 6d... Support shaft, 7...
Lifting mechanism, 8... Support body, 9... Guide rod, 10... Lifting body, 11... Lifting arm, 11a... Upper horizontal body, 11
b...Shaft hole, 12...Rack, 13...Large pinion, 1
4... Small pinion, 15... Sliding rack, 16... Idle ring, 17... Eccentric cam, A... Medicine bag, 18... Spring.

Claims

[Claims for Utility Model Registration] (1) In a hopper, a shutter consisting of a pair of shutter pieces that rotates around a support shaft to open and close left and right is provided below the hopper main body so as to be movable up and down. An operating pin is provided in the machine frame, and a guide groove is provided in the machine frame to guide each of the operating pins as the shutter moves up and down, and the guide groove is located at the lower end of both shutter pieces when the shutter is in the raised position. An opening/closing device for a hopper, characterized in that the lower ends of both shutter pieces are separated from each other when the shutter is in a lowered position. (2) The shutter piece is formed in a coronoid shape, and an operating pin is attached to the upper part of the shutter plate above the support shaft and parallel to the support shaft. The hopper opening/closing device described in Section. (3) The utility model characterized in that the guide groove is formed symmetrically on both end edges of the cam plate, the upper half of the groove is a vertical part, and the lower half is an inclined part with the lower end facing in the opposite direction. A hopper opening/closing device as set forth in claim 1.