JPH0452451U

JPH0452451U -

Info

Publication number: JPH0452451U
Application number: JP9371690U
Authority: JP
Priority date: 1990-09-06
Filing date: 1990-09-06
Publication date: 1992-05-01

Description

[Brief explanation of the drawing]

第１図は本考案の自動給餌器の全体的断面側方
図、第２図は第１図に示すスクリユワイヤの斜視
図、第３図は第１図に示す計量受皿とその計量を
調節し転動による供給を行う構成を示した部分拡
大図である。１……飼料溜、２……逆円錐形部、３……排出
口、４……計量受皿、５……スクリユワイヤ、５
ａ……螺旋状部、５ｂ……波状部、６……電動モ
ータ、７……吸引片、８……磁石、９……餌皿、
１０……磁性体保持位置調節用ネジ、１１……計
量受皿の傾斜角検知手段、１２……タイマー、Ｆ
……飼料。 Fig. 1 is a general cross-sectional side view of the automatic feeding device of the present invention, Fig. 2 is a perspective view of the screw wire shown in Fig. 1, and Fig. 3 is a measuring tray shown in Fig. FIG. 2 is a partially enlarged view showing a configuration that performs dynamic supply. DESCRIPTION OF SYMBOLS 1... Feed reservoir, 2... Inverted conical part, 3... Outlet, 4... Measuring pan, 5... Screw wire, 5
a... Spiral part, 5b... Wavy part, 6... Electric motor, 7... Suction piece, 8... Magnet, 9... Bait plate,
10...Screw for adjusting the magnetic body holding position, 11...Measuring pan inclination angle detection means, 12...Timer, F
……feed.

Claims

[Claims for Utility Model Registration] A feed reservoir 1 whose lower part is formed into an inverted conical shape and has a discharge port 3 at its lower end; is pivotally supported on the inclined surface of the inverted conical part 2, and the upper end is connected to the electric motor 6.
Screw wire 5 is made of a wire connected to the discharge port 3 and has a helical portion 5a extending over the discharge port 3, the upper part of which is bent into a wavy shape 5b, and a sloping bottom 4a immediately below the discharge port 3. A measuring pan 4 which forms a peripheral wall 4b surrounding the inclined bottom and is designed to distribute the weight so that it rolls back to a horizontal measuring position under its own weight when empty, and a peripheral wall back portion 4b of the measuring pan.
a magnet 8 which is attached with an attraction piece 7 made of a magnetic material and whose distance from the attraction piece is adjustable;
The feeding tray 9 is provided at a lower position on the open side of the inclined bottom 4a of the weighing tray 4, and the electric motor 6 rotates the screw wire 5 at a predetermined time to feed the feed F stored in the feed reservoir 1. The feed F is discharged from the discharge port 3 into the weighing tray 4, and due to the weight of the feed F discharged into the weighing tray, the suction piece 6 releases the magnetic force with the magnet 8, and the open side of the inclined bottom 4a of the weighing tray 4 is removed. At the same time, the rolling motion of the weighing tray 4 is detected by the inclination angle of the weighing tray to stop driving the electric motor 6, and then the weighing tray 4. An automatic feeding device characterized in that it returns to its original measuring position due to its own weight.