JPS5965029U - Dust remover rake device - Google Patents
Dust remover rake deviceInfo
- Publication number
- JPS5965029U JPS5965029U JP15902482U JP15902482U JPS5965029U JP S5965029 U JPS5965029 U JP S5965029U JP 15902482 U JP15902482 U JP 15902482U JP 15902482 U JP15902482 U JP 15902482U JP S5965029 U JPS5965029 U JP S5965029U
- Authority
- JP
- Japan
- Prior art keywords
- rake
- piston rod
- screen
- cylinder
- piston
- 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
Landscapes
- Fluid-Damping Devices (AREA)
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
第１図は従来の除塵機の一例を示す概略正面図、第２図
はこの考案のレーキ装置の一実施態様を示す概略断面図
、第３図はこの考案のレーキ装置の他の実施態様を示す
概略断面図、第４図は第３図に示すレーキ装置が適用さ
れる除塵機の一例を示す概略正面図、第５図は第４図に
示す除塵機に適用されるレーキ装置の他の実施態様を示
す概略断面図、第６図はこの考案のレーキ装置の更に他
の実施態様を示す概略断面図、第７図は第６図に示すレ
ーキ装置が適用される除塵機の一例を示す概略正面図で
ある。図面において、
２・・・スクリーン、３・・・ガイドレール、４・・・
レーキ台車、５・・・レーキ、５ａ・・・レーキアーム
、９・・・架台アーム、１０・・・リンク、１２・・・
バネ取付はアーム、１３・・・バネ、１４・・・バネ取
付はロッド、１７・・・塵芥、１８・・・バネ取付はア
ーム、１９・・・シリンダ、１９ａ、１９ｂ・・・側壁
、２０・・・外筒、２１・・−Ｍ、２２−・・フランジ
、２３・・・バネ、２４・・・ピストンロッド、２８・
・・ピストン、２９．３０・・・内室、３１・・・流通
孔、３２・・・弁板、３３・・・細孔、３５・・・押え
板、３６・・・バネ、４１・・・ロッドカバー、４２・
・・バネ取付はハウジング、４３・・・押し板、４５・
・・チェーン、４６・・・回転ドラム、４８・・・第１
のガイドローラ、４９・・・案内ローラ、５０・・・第
２のガイドローラ。Fig. 1 is a schematic front view showing an example of a conventional dust remover, Fig. 2 is a schematic sectional view showing one embodiment of the rake device of this invention, and Fig. 3 is a schematic front view showing an embodiment of the rake device of this invention. FIG. 4 is a schematic front view showing an example of a dust remover to which the rake device shown in FIG. 3 is applied, and FIG. FIG. 6 is a schematic sectional view showing another embodiment of the rake device of this invention, and FIG. 7 is an example of a dust remover to which the rake device shown in FIG. 6 is applied. It is a schematic front view. In the drawings, 2...screen, 3...guide rail, 4...
Rake trolley, 5... Rake, 5a... Rake arm, 9... Frame arm, 10... Link, 12...
Spring is attached to the arm, 13... Spring, 14... Spring is attached to the rod, 17... Dust, 18... Spring is attached to the arm, 19... Cylinder, 19a, 19b... Side wall, 20 ... Outer cylinder, 21...-M, 22-... Flange, 23... Spring, 24... Piston rod, 28...
... Piston, 29.30 ... Inner chamber, 31 ... Communication hole, 32 ... Valve plate, 33 ... Pore, 35 ... Holding plate, 36 ... Spring, 41 ...・Rod cover, 42・
・For spring installation, use housing, 43 ・ Push plate, 45 ・
...Chain, 46...Rotating drum, 48...First
guide roller, 49... guide roller, 50... second guide roller.
Claims (1)
たガイドレールと、前記ガイドレールに沿って昇降する
レーキ台車と、前記レーキ台車に設けられた前記スクリ
ーンに捕捉された塵芥等を掻き揚げ除去するレーキとか
らなり、前記レーキ台車が前記スクリーンの前面を昇降
する際、前記スクリーンに捕捉された大量の塵芥等によ
って、前記レーキに過負荷が作用したときに、前記レー
キの先端を前記スクリーンの前面から離隔させるように
前記レーキのレーキアームが弾性的に支持されている除
塵機のレーキ装置において、前記レーキ装置は、前記レ
ーキアームにその先端が軸着された軸線方向に移動自在
のピストンロッドと、前記ピストンロッドが軸線方向に
貫通するシリンダと、前記ピストンロッドに取付けられ
た前記シリンダの内周面に摺接するピストンと、前記シ
リンダ内の前記ピストンによって区画された少くとも一
力の内室に封入された流体と、前記ピストンロッドにそ
の軸線方向への移動後復帰習性を与えるバネ機構とから
なり、 前記ピスト・ンに所定径の流体流通孔を設けると共に、
前記ピストンの一方の面に前記流通孔を覆う弁板をバネ
によって弾性的に圧接し、前記弁板には前記流通孔より
小径の細孔を設けたことを特徴とする除塵機のレーキ装
置。[Claims for Utility Model Registration] A guide rail provided in front of a screen that captures dust, etc. in a waterway, a rake truck that moves up and down along the guide rail, and a rake truck that captures garbage on the screen provided on the rake truck. and a rake that scrapes up and removes the collected garbage, etc., and when the rake cart is moved up and down in front of the screen, when an overload is applied to the rake due to a large amount of garbage, etc. captured by the screen, In the rake device of the dust remover, the rake arm of the rake is elastically supported so as to separate the tip of the rake from the front surface of the screen, and the rake device is arranged in an axial direction in which the tip of the rake is pivoted to the rake arm. a piston rod that is movable, a cylinder that the piston rod passes through in the axial direction, a piston that is attached to the piston rod and that slides on the inner peripheral surface of the cylinder, and a cylinder that is partitioned by the piston in the cylinder. The piston rod is composed of a fluid sealed in an internal chamber and a spring mechanism that gives the piston rod a tendency to return after moving in the axial direction, and the piston rod is provided with a fluid communication hole of a predetermined diameter,
A rake device for a dust remover, characterized in that a valve plate covering the communication hole is elastically pressed against one surface of the piston by a spring, and the valve plate is provided with a pore smaller in diameter than the communication hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15902482U JPS5965029U (en) | 1982-10-22 | 1982-10-22 | Dust remover rake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15902482U JPS5965029U (en) | 1982-10-22 | 1982-10-22 | Dust remover rake device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5965029U true JPS5965029U (en) | 1984-04-28 |
| JPS612189Y2 JPS612189Y2 (en) | 1986-01-24 |
Family
ID=30350180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15902482U Granted JPS5965029U (en) | 1982-10-22 | 1982-10-22 | Dust remover rake device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5965029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009531631A (en) * | 2006-03-31 | 2009-09-03 | アイティーダブリュ インダストリアル コンポーネンツ ソチエタ レスポンサビリタ リミテ コン ウニコ ソチオ | Deceleration stop device that can be mounted on a stop surface of a movable member, in particular for furniture doors or drawers |
-
1982
- 1982-10-22 JP JP15902482U patent/JPS5965029U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009531631A (en) * | 2006-03-31 | 2009-09-03 | アイティーダブリュ インダストリアル コンポーネンツ ソチエタ レスポンサビリタ リミテ コン ウニコ ソチオ | Deceleration stop device that can be mounted on a stop surface of a movable member, in particular for furniture doors or drawers |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS612189Y2 (en) | 1986-01-24 |
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