JPS6016495U - Wire sheave box wire inlet cover - Google Patents
Wire sheave box wire inlet coverInfo
- Publication number
- JPS6016495U JPS6016495U JP10625983U JP10625983U JPS6016495U JP S6016495 U JPS6016495 U JP S6016495U JP 10625983 U JP10625983 U JP 10625983U JP 10625983 U JP10625983 U JP 10625983U JP S6016495 U JPS6016495 U JP S6016495U
- Authority
- JP
- Japan
- Prior art keywords
- wire
- wire inlet
- oil reservoir
- inlet cover
- sheave box
- 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
- 239000003566 sealing material Substances 0.000 claims 1
Landscapes
- Load-Engaging Elements For Cranes (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図はグラブバケットの一例の正面図であり、第２図
はその側面図である。第３図は下部のワイヤシーブボッ
クスのワイヤ導入口にシール板を取付けた従来例の正面
断面図であり、第４図は竿のシール板部の平面図である
。第５図は本考案の一実施例であるカバーを下部のワイ
ヤシーブボックスに取付けた状態を示す正面断面図であ
り、第６図はそのカバ一部の平面図である。
２・・・・・・ワイヤ（開閉ワイヤ）、４・・・・・・
下部のワイヤシーブボックス、６・・・・・・ワイヤ導
入口のガイド板、９・・・・・・カバー、１０・・・・
・・ワイヤ取入口、１１・・・・・・シール材、１２・
・・・・・油溜り室、１３・・・・・・用油孔、１４・
・・・・・給油管、１５・・・・・・盲栓、１６・・・
・・・取付フランジ。
第３図
第６図FIG. 1 is a front view of an example of a grab bucket, and FIG. 2 is a side view thereof. FIG. 3 is a front sectional view of a conventional example in which a seal plate is attached to the wire inlet of the lower wire sieve box, and FIG. 4 is a plan view of the seal plate portion of the rod. FIG. 5 is a front sectional view showing a state in which a cover according to an embodiment of the present invention is attached to a lower wire sheave box, and FIG. 6 is a plan view of a portion of the cover. 2...Wire (opening/closing wire), 4...
Lower wire sieve box, 6...Wire inlet guide plate, 9...Cover, 10...
・・Wire intake port, 11・・・・Seal material, 12・
... Oil reservoir chamber, 13 ... Oil hole, 14.
...Oil supply pipe, 15...Blind plug, 16...
...Mounting flange. Figure 3 Figure 6
Claims (1)
に取付けるものであって、一端はワイヤ取入口となって
おり、該取入口にはワイヤとの隙間を充すシール材が設
けてあり、他端はワイヤ導入部への取付フランジを有し
、また中間部内側には油溜り室がワイヤを囲むように設
けてあり、油溜り室のワイヤに面する側面には複数の用
油孔を有している中空筒状体であって、この筒状体の外
側に前記油溜り室に連通ずる栓付きの給油管が設けであ
るワイヤシーブボックスワイヤ導入口力バー〇It is attached to the wire inlet of the wire sieve box of the grab bucket, one end is the wire inlet, the intake is provided with a sealing material to fill the gap with the wire, and the other end is the wire inlet. It has a mounting flange to the introduction part, and an oil reservoir is provided inside the middle part so as to surround the wire, and the side of the oil reservoir facing the wire has multiple oil holes. Wire sheave box wire inlet port power bar, which is a hollow cylindrical body, and an oil supply pipe with a stopper communicating with the oil reservoir chamber is provided on the outside of the cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10625983U JPS6016495U (en) | 1983-07-08 | 1983-07-08 | Wire sheave box wire inlet cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10625983U JPS6016495U (en) | 1983-07-08 | 1983-07-08 | Wire sheave box wire inlet cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6016495U true JPS6016495U (en) | 1985-02-04 |
Family
ID=30248732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10625983U Pending JPS6016495U (en) | 1983-07-08 | 1983-07-08 | Wire sheave box wire inlet cover |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6016495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005335834A (en) * | 2004-05-24 | 2005-12-08 | Koei Tekkosho:Kk | Wide and flat-bottomed grab bucket for dredging |
-
1983
- 1983-07-08 JP JP10625983U patent/JPS6016495U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005335834A (en) * | 2004-05-24 | 2005-12-08 | Koei Tekkosho:Kk | Wide and flat-bottomed grab bucket for dredging |
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