JPS58187416U

JPS58187416U - Crushed stone feeding device

Info

Publication number: JPS58187416U
Application number: JP8691682U
Authority: JP
Inventors: 吉川　和夫
Original assignee: 讃光工業株式会社
Priority date: 1982-06-09
Filing date: 1982-06-09
Publication date: 1983-12-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の砕石供給装置の要部断面図、第２図は本
考案の実施例にかかる砕石供給装置の要部側面図、第３
図は第２図の砕石供給装置の平面図、第４図は第２図の
ＩＶ−ＩＶ断面図、第５図は第３図の■−■断面図、第
６図及び第７図はそれぞれ第２図の砕石供給装置のゲー
ト大開度状態及びゲート小開度状態における作用説明図
、第８図は第２図の砕石供給装置で使用されている制御
回路図である。１・・・・・・タンク、１ａ・・・・・・タンク出口、
２・・・・・・シュート、２ａ・・・・・・シュート出
口、３・・・・・・ゲート、４・・・・・・計量機、５
・・・・・・ゲート開閉装置、Ｐ・・・・・・砕石、Ｘ
・・・・・・シュート出ロ開ロ部。FIG. 1 is a sectional view of the main part of a conventional crushed stone supply device, FIG. 2 is a side view of the main part of the crushed stone supply device according to the embodiment of the present invention, and FIG.
The figure is a plan view of the crushed stone supply device in Figure 2, Figure 4 is a sectional view taken along IV-IV in Figure 2, Figure 5 is a sectional view taken along ■-■ in Figure 3, and Figures 6 and 7 are respectively FIG. 2 is an explanatory diagram of the operation of the crushed stone supply device in the large gate opening state and the small gate opening state, and FIG. 8 is a control circuit diagram used in the crushed stone supply device of FIG. 2. 1...tank, 1a...tank outlet,
2...Chute, 2a...Chute exit, 3...Gate, 4...Weighing machine, 5
...Gate opening/closing device, P... Crushed stone, X
・・・・・・Chute opening opening part.

Claims

[Scope of utility model registration request]

In a crushed stone supply device capable of supplying crushed stone P stored in a tank 1 to a weighing machine 4 through a chute 2 installed below a tank outlet 1a, the outlet 2 of the chute 2
A gate 3 whose opening degree can be freely adjusted is provided below the chute outlet 2a to open the chute outlet 2a to a large opening degree and a small opening degree. and the orthogonal projection plane of the tank outlet 1a do not overlap with each other.
A crushed stone supply device characterized by being provided with a gate opening/closing device 5 which is eccentric to the tank outlet 1a and can reciprocate the gate 3 in small steps in a large opening state or a small opening state.