JPH03105123U - - Google Patents
Info
- Publication number
- JPH03105123U JPH03105123U JP1190890U JP1190890U JPH03105123U JP H03105123 U JPH03105123 U JP H03105123U JP 1190890 U JP1190890 U JP 1190890U JP 1190890 U JP1190890 U JP 1190890U JP H03105123 U JPH03105123 U JP H03105123U
- Authority
- JP
- Japan
- Prior art keywords
- connecting pipe
- supply port
- base
- driving means
- distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007664 blowing Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Chutes (AREA)
- Discharge Of Articles From Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Feeding Of Articles To Conveyors (AREA)
Description
第１図ａ及びｂは本考案に係る分配供給装置の
上面からの説明図及び側面からの説明図、第２図
ａ及びｂは本考案に係る分配供給装置の分配供給
口部の断面図及び平面図、第３図は本考案に係る
分配供給装置の駆動部の断面説明図、第４図は本
考案に係る分配供給装置の連結管の下端部断面図
、第５図ａ及びｂは連結管下端部に取り付けられ
るスライドプレートの平面図及び断面図である。
１０……分配供給装置、１２……機枠上面、１
６……供給口部材、２０，２２……エア注入口部
、４３……エア吹き出し開口、４４……膨縮チユ
ーブ、４６……連結管、５２……回転軸、５４…
…基盤、６６……駆動装置、６８……ロータリー
エンコーダ、７４……分配孔、７６……可撓性シ
ール部材、８２……コイルスプリング、８８……
スライデイングパツド、９０……カバー。
1A and 1B are explanatory views from the top and side views of the distribution supply device according to the present invention, and FIGS. 2A and 2B are sectional views and illustrations of the distribution supply opening of the distribution supply device according to the present invention. A plan view, FIG. 3 is a cross-sectional explanatory view of the drive part of the distribution and supply device according to the present invention, FIG. 4 is a cross-sectional view of the lower end of the connecting pipe of the distribution and supply device according to the present invention, and FIGS. 5a and 5b are the connections. FIG. 3 is a plan view and a sectional view of a slide plate attached to the lower end of the tube. 10...Distribution supply device, 12...Top surface of machine frame, 1
6... Supply port member, 20, 22... Air inlet part, 43... Air blowing opening, 44... Expansion/deflation tube, 46... Connecting pipe, 52... Rotating shaft, 54...
... Base, 66 ... Drive device, 68 ... Rotary encoder, 74 ... Distribution hole, 76 ... Flexible seal member, 82 ... Coil spring, 88 ...
Sliding pad, 90...cover.
Claims (1)
が回転可能に接続され、下端部が回転によつて所
定の円周領域を移動する連結管と、該連結管回転
の際に連結管下端開口の移動域で所定の位置に放
射状に複数の分配孔が形成された基盤と、から構
成される分配供給装置に於いて、 前記基盤のほぼ中央に配せられ、前記連結管を
支持すると共に、所定の角度毎に回転移動させる
駆動手段と、 前記供給口と連結管の上端との遊嵌間隙に配さ
れ、連結管の回転の際に収縮し、連結管の移動停
止の際に膨張してその間隙をシールする環状のシ
ール用膨縮材と、 前記連結管の下端部外周壁に上端部が密封して
取り付けられる環状の可撓性シール部材と、 前記可撓性シール部材の下端部が直接或いは間
接的に接続され、前記連結管の下端開口の周囲に
配せられて連結管の移動と共に下面が前記基盤上
面に摺接する環状のシールドプレートと、 から構成されたシールド機構を備えた分配供給装
置。 (2) 前記シールドプレートを基盤上面向けて押
圧する弾性材を連結管下端部に配することを特徴
とした請求項第１項記載の分配供給装置。 (3) 前記所定の角度毎に連結管を移動させる駆
動手段に、パルス信号に基づいて位置判定をする
ロータリーエンコーダを設け、該エンコーダによ
つて駆動手段を制御することを特徴とする請求項
第１項記載の分配供給装置。 (4) 前記連結管は前記粉粒体物の供給口を外嵌
する構成であつて、供給口に前記膨縮材の他にエ
ア吹き出し機構を配し、エアを連結管内壁に向け
て吹き出させることを特徴とした請求項第１項記
載の分配供給装置。[Claims for Utility Model Registration] (1) A connecting pipe whose upper end is rotatably connected to a supply port of powder or granular material to be distributed, and whose lower end moves in a predetermined circumferential area by rotation. and a base in which a plurality of distribution holes are formed radially at predetermined positions in a movement area of the lower end opening of the connecting pipe when the connecting pipe rotates, wherein approximately the center of the base is provided. a driving means disposed in a loosely fitting gap between the supply port and the upper end of the connecting tube to support the connecting tube and rotate the connecting tube at predetermined angles; an annular sealing expansion material that expands and seals the gap when the connecting pipe stops moving; and an annular flexible seal whose upper end is sealed and attached to the outer circumferential wall of the lower end of the connecting pipe. and an annular shield to which the lower end of the flexible seal member is directly or indirectly connected, and which is disposed around the lower end opening of the connecting pipe and whose lower surface slides into contact with the upper surface of the base as the connecting pipe moves. A distribution supply device equipped with a shield mechanism consisting of a plate and. (2) The dispensing and supplying device according to claim 1, characterized in that an elastic member for pressing the shield plate toward the upper surface of the base is disposed at the lower end of the connecting pipe. (3) The driving means for moving the connecting pipe at every predetermined angle is provided with a rotary encoder for determining the position based on a pulse signal, and the driving means is controlled by the encoder. The distribution supply device according to item 1. (4) The connecting pipe has a structure in which the supply port for the powder or granular material is externally fitted, and the supply port is provided with an air blowing mechanism in addition to the expansion material, and air is blown toward the inner wall of the connecting pipe. 2. The dispensing and supplying device according to claim 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1190890U JPH03105123U (en) | 1990-02-13 | 1990-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1190890U JPH03105123U (en) | 1990-02-13 | 1990-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03105123U true JPH03105123U (en) | 1991-10-31 |
Family
ID=31515414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1190890U Pending JPH03105123U (en) | 1990-02-13 | 1990-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03105123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005349009A (en) * | 2004-06-11 | 2005-12-22 | Glory Kiki Co Ltd | Token supply device |
| KR101426879B1 (en) * | 2013-05-15 | 2014-08-06 | (주)대우건설 | Powder supply device for constructing shotcrete |
-
1990
- 1990-02-13 JP JP1190890U patent/JPH03105123U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005349009A (en) * | 2004-06-11 | 2005-12-22 | Glory Kiki Co Ltd | Token supply device |
| KR101426879B1 (en) * | 2013-05-15 | 2014-08-06 | (주)대우건설 | Powder supply device for constructing shotcrete |
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