JPS6399225U - - Google Patents
Info
- Publication number
- JPS6399225U JPS6399225U JP19437786U JP19437786U JPS6399225U JP S6399225 U JPS6399225 U JP S6399225U JP 19437786 U JP19437786 U JP 19437786U JP 19437786 U JP19437786 U JP 19437786U JP S6399225 U JPS6399225 U JP S6399225U
- Authority
- JP
- Japan
- Prior art keywords
- rotary disk
- powder
- measuring chamber
- upper rotary
- bearing
- 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.)
- Granted
Links
- 239000000843 powder Substances 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Description
第１図は本考案の粉体定量供給装置の実施例で
あつて、該装置を側方から見た部分断面図、第２
図は第１図の装置の主要部を分解して示した斜視
図、第３図は本考案の装置の下部弾圧手段３２の
一例を示す縦断面図、第４図は本装置の使用状態
の一例を示す説明図。
１…粉体定量供給装置、２…粉体導入部、３…
ホツパー、４…上部回転盤、５…開口部、６…回
転軸、７…外周部、８，１１…スプロケツト、９
，１９，２２…ボルト、１０…出力軸、１２…チ
エン、１３，３０…軸受、１４…ボス、１５，３
１…支持体、１６，３７…シール部材、１７…押
え部材、１８…エンドキヤツプ、２０…エンドプ
レート、２１…ナツト、２３…スクレーパ、２４
…計量室、２５…筒体、２６，４３…仕切板、２
７…内筒、２８，３９…環状溝、２９…孔、３２
…下部弾圧手段、３３…下部回転盤、３４…係止
部材、３５，４２…周壁、３６…取付体、３８…
上部弾圧手段、４０，４４…配管、４１…粉体排
出部、４５…鋼球、４６…コイルバネ、４７…バ
ネ押え、４８…搬送コンベア、４９…スライドケ
ース、５０…二股切り換えダンパー、５１…種類
別ホツパー、５２…粉体定量供給装置、５３…二
股切り換えダンパー、５４…自動試貫装置、５５
…ミキシングスクリユーコンベア、５６…搬出ホ
ツパー、５７…ホツパースケール、５８…バラ出
しコンベア、５９…袋。
FIG. 1 shows an embodiment of the powder quantitative supply device of the present invention, and is a partial cross-sectional view of the device viewed from the side.
The figure is an exploded perspective view of the main parts of the device shown in FIG. 1, FIG. 3 is a longitudinal cross-sectional view showing an example of the lower pressing means 32 of the device of the present invention, and FIG. 4 is a view of the device in use. An explanatory diagram showing an example. 1...Powder quantitative supply device, 2...Powder introduction part, 3...
Hopper, 4... Upper rotary disk, 5... Opening, 6... Rotating shaft, 7... Outer periphery, 8, 11... Sprocket, 9
, 19, 22... Bolt, 10... Output shaft, 12... Chain, 13, 30... Bearing, 14... Boss, 15, 3
DESCRIPTION OF SYMBOLS 1... Support body, 16, 37... Seal member, 17... Pressing member, 18... End cap, 20... End plate, 21... Nut, 23... Scraper, 24
...Measuring chamber, 25...Cylinder, 26, 43...Partition plate, 2
7... Inner cylinder, 28, 39... Annular groove, 29... Hole, 32
...Lower pressure means, 33...Lower rotary disk, 34...Locking member, 35, 42...Surrounding wall, 36...Mounting body, 38...
Upper pressure means, 40, 44... Piping, 41... Powder discharge section, 45... Steel ball, 46... Coil spring, 47... Spring holder, 48... Conveyor, 49... Slide case, 50... Bifurcated switching damper, 51... Type Separate hopper, 52... Powder constant supply device, 53... Two-pronged switching damper, 54... Automatic trial piercing device, 55
...mixing screw conveyor, 56...unloading hopper, 57...hopper scale, 58...unloading conveyor, 59...bag.
Claims (1)
の速度で回転する上部回転盤４の開口部５から筒
体２５を放射状に仕切つて形成した複数の計量室
２４へ順次充填され計量されると共に、前記上部
回転盤４と同期して回転する下部回転盤３３の開
口又は欠切部から粉体排出部４１へ前記計量され
た計量室２４の粉体が順次排出されるようになさ
れた粉体定量供給装置に於て、前記粉体導入部２
の周壁３５と上部回転盤４間に剛体からなるシー
ル部材３７を設けると共に、該シール部材３７端
面を前記上部回転盤４に弾圧する上部弾圧手段３
８と、剛体からなる下部回転盤３３上面を前記計
量室２４へ弾圧するための下部弾圧手段３２を設
け、それによつて周壁３５と上部回転盤４間、計
量室２４と下部回転盤３３間のそれぞれに回転シ
ールを構成したことを特徴とする粉体定量供給装
置。 (2) 上部回転盤４を回転するための駆動力が駆
動源から該上部回転盤４の外周部７へ伝達される
ようになつており、更に下部回転盤３３が筒体２
５を間に挟んで該上部回転盤４と回転軸６により
同軸的に結合され、それによつて該下部回転盤３
３は上部回転盤４と同期して回転され、且つ前記
筒体２５が軸受３０を介して前記回転軸６に同軸
的に支持されている実用新案登録請求の範囲第１
項記載の装置。 (3) 下部回転盤３３が回転軸６を中心とする扇
形に形成され、該扇形の面積は少なくとも粉体計
量中の計量室２４の下部開口を閉鎖しうる大きさ
とされている実用新案登録請求の範囲第２項記載
の装置。 (4) 計量室２４から軸受３０内部へ侵入する粉
体をバイパスさせるためのバイパス通路が該軸受
３０に平行して設けられている実用新案登録請求
の範囲第２項又は第３項記載の装置。[Claims for Utility Model Registration] (1) Powder introduced from the powder introduction part 2 is formed by dividing the cylinder 25 radially from the opening 5 of the upper rotary disk 4 which rotates at a predetermined speed. The measured powder in the measuring chamber 24 is sequentially filled into the measuring chamber 24 and weighed, and the measured powder in the measuring chamber 24 is transferred from the opening or notch of the lower rotary disk 33, which rotates in synchronization with the upper rotary disk 4, to the powder discharge section 41. In a powder quantitative supply device configured to sequentially discharge powder, the powder introduction section 2
A seal member 37 made of a rigid body is provided between the peripheral wall 35 and the upper rotary disk 4, and an upper pressing means 3 for pressing the end face of the seal member 37 against the upper rotary disk 4.
8, and a lower pressing means 32 for pressing the upper surface of the lower rotary disk 33 made of a rigid body against the measuring chamber 24, thereby providing a space between the peripheral wall 35 and the upper rotary disk 4 and between the measuring chamber 24 and the lower rotary disk 33. A powder quantitative supply device characterized by having a rotary seal in each part. (2) The driving force for rotating the upper rotary disk 4 is transmitted from the drive source to the outer circumferential portion 7 of the upper rotary disk 4, and the lower rotary disk 33 is connected to the cylindrical body 2.
The upper rotary disk 4 and the rotary shaft 6 are coaxially connected to each other with the rotary shaft 6 in between.
3 is rotated in synchronization with the upper rotary disk 4, and the cylindrical body 25 is coaxially supported by the rotating shaft 6 via a bearing 30. Claim 1
Apparatus described in section. (3) A utility model registration request in which the lower rotary disk 33 is formed in a fan shape centered on the rotating shaft 6, and the area of the fan shape is at least large enough to close the lower opening of the measuring chamber 24 during powder measurement. The apparatus according to item 2 of the scope of the invention. (4) The apparatus according to claim 2 or 3 of the utility model registration claim, in which a bypass passage is provided in parallel to the bearing 30 to bypass the powder entering the inside of the bearing 30 from the measuring chamber 24. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19437786U JPH0449549Y2 (en) | 1986-12-17 | 1986-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19437786U JPH0449549Y2 (en) | 1986-12-17 | 1986-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6399225U true JPS6399225U (en) | 1988-06-27 |
| JPH0449549Y2 JPH0449549Y2 (en) | 1992-11-20 |
Family
ID=31151296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19437786U Expired JPH0449549Y2 (en) | 1986-12-17 | 1986-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449549Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0283030U (en) * | 1988-12-16 | 1990-06-27 |
-
1986
- 1986-12-17 JP JP19437786U patent/JPH0449549Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0283030U (en) * | 1988-12-16 | 1990-06-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449549Y2 (en) | 1992-11-20 |
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