JPH0318231U - - Google Patents
Info
- Publication number
- JPH0318231U JPH0318231U JP7660089U JP7660089U JPH0318231U JP H0318231 U JPH0318231 U JP H0318231U JP 7660089 U JP7660089 U JP 7660089U JP 7660089 U JP7660089 U JP 7660089U JP H0318231 U JPH0318231 U JP H0318231U
- Authority
- JP
- Japan
- Prior art keywords
- link plate
- stopper pin
- waterway
- straight
- turning
- 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
- 239000000428 dust Substances 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
- Chain Conveyers (AREA)
Description
図は本考案の一実施例を示し、第１図は除塵機
用チエーンの要部正面図、第２図は同じく平面図
、第３図は除塵機の側面図である。
１…除塵機、３…水路、４…バースクリーン、
５…レーキ、６…除塵機用チエーン、８…駆動ス
プロケツト、１２ａ…上昇用ガイドレール、１２
ｂ…下降用ガイドレール、１３…エンドレスチエ
ーン、１４…内リンク、１５…外リンク、１６…
連結ピン、１７…内リンクプレート、１８…外リ
ンクプレート、１７ａ，１８ａ…直進用係合部、
１７ｂ，１８ｂ…曲進用係合部、１７ｃ，１８ｃ
…直進用ストツパピン、１７ｄ，１８ｄ…曲進用
ストツパピン、Ａ…エンドレスチエーン１３の回
転方向、Ｄ…内リンク１４と外リンク１５が内方
へ屈曲して描く仮想直径。
The drawings show an embodiment of the present invention, in which FIG. 1 is a front view of essential parts of a chain for a dust remover, FIG. 2 is a plan view of the same, and FIG. 3 is a side view of the dust remover. 1...Dust remover, 3...Waterway, 4...Bar screen,
5...Rake, 6...Dust remover chain, 8...Drive sprocket, 12a...Elevating guide rail, 12
b...Descent guide rail, 13...Endless chain, 14...Inner link, 15...Outer link, 16...
Connection pin, 17...inner link plate, 18...outer link plate, 17a, 18a...straight-advance engaging portion,
17b, 18b...engaging portion for curve progression, 17c, 18c
...Stopper pin for straight movement, 17d, 18d...Stopper pin for curved movement, A...Rotation direction of endless chain 13, D...Virtual diameter drawn when inner link 14 and outer link 15 are bent inward.
Claims (1)
を架設し、該レーキを昇降回転させて、水路中に
配設したバースクリーン上の塵介を掻揚げる水路
用除塵機において、前記エンドレスチエーンは、
それぞれ２枚のリンクプレートを対向させた内リ
ンクと外リンクとを連結ピンにて交互に連結して
なり、各リンクプレートの前記連結ピンよりも外
側の一端に、内縁側を切欠いた鈎状の直進用係合
部を、他端に外縁側を切欠いた鈎状の曲進用係合
部を形成して、これらリンクプレートを同方向へ
向けて配設すると共に、内リンクプレートの連結
ピンよりも内側の外面には、直線走行時に外リン
クプレートの直進用係合部と係合する直進用スト
ツパピンと、エンドレスチエーン端部の曲線走行
時に外リンクプレートの曲進用係合部と係合して
所定の曲率を保持する曲進用ストツパピンとを突
設し、外リンクプレートの連結ピンよりも内側の
内面には、直線走行時に内リンクのリンクプレー
トの直進用係合部と係合する直進用ストツパピン
と、エンドレスチエーン端部の曲線走行時に内リ
ンクプレートの曲進用係合部と係合して所定の曲
率を保持する曲進用ストツパピンと突設したこと
を特徴とする水路用除塵機。 In a waterway dust remover, a plurality of rakes are installed between a pair of endless chains, and the rakes are rotated up and down to scrape up dust on a bar screen disposed in a waterway.
Inner links and outer links, each consisting of two opposing link plates, are alternately connected by connecting pins, and each link plate has a hook-shaped notch cut out on the inner edge side at one end outside the connecting pins. A straight-travel engagement portion is formed at the other end with a hook-shaped curved-travel engagement portion with a cutout on the outer edge side, and these link plates are arranged to face the same direction, and the connecting pin of the inner link plate On the inner outer surface of the chain, there is a stopper pin for straight movement that engages with the straight movement engaging part of the outer link plate when running in a straight line, and a stopper pin that engages with the curved movement engaging part of the outer link plate when running in a curve at the end of the endless chain. A stopper pin for curved movement that maintains a predetermined curvature is provided protrudingly on the inner surface of the outer link plate on the inside of the connecting pin. A dust remover for a waterway, characterized in that a stopper pin for turning the endless chain and a stopper pin for turning the end of the endless chain protrudingly engaged with the turning engaging part of the inner link plate to maintain a predetermined curvature when traveling in a curve. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7660089U JPH0756335Y2 (en) | 1989-06-29 | 1989-06-29 | Dust remover for waterways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7660089U JPH0756335Y2 (en) | 1989-06-29 | 1989-06-29 | Dust remover for waterways |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0318231U true JPH0318231U (en) | 1991-02-22 |
| JPH0756335Y2 JPH0756335Y2 (en) | 1995-12-25 |
Family
ID=31618216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7660089U Expired - Fee Related JPH0756335Y2 (en) | 1989-06-29 | 1989-06-29 | Dust remover for waterways |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0756335Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018159412A (en) * | 2017-03-22 | 2018-10-11 | 水ｉｎｇ株式会社 | Chain drive device and dust remover |
-
1989
- 1989-06-29 JP JP7660089U patent/JPH0756335Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018159412A (en) * | 2017-03-22 | 2018-10-11 | 水ｉｎｇ株式会社 | Chain drive device and dust remover |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0756335Y2 (en) | 1995-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |