JPS5850162U - Grease bath seal device for rotating working machines - Google Patents

Grease bath seal device for rotating working machines

Info

Publication number
JPS5850162U
JPS5850162U JP14488181U JP14488181U JPS5850162U JP S5850162 U JPS5850162 U JP S5850162U JP 14488181 U JP14488181 U JP 14488181U JP 14488181 U JP14488181 U JP 14488181U JP S5850162 U JPS5850162 U JP S5850162U
Authority
JP
Japan
Prior art keywords
rotating
body frame
grease bath
fixed
swivel joint
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
Application number
JP14488181U
Other languages
Japanese (ja)
Other versions
JPH0139785Y2 (en
Inventor
正信 中村
日下部　俊文
英昭 吉松
進 清水
茂 佐藤
清 小川
和彦 藤井
Original Assignee
株式会社神戸製鋼所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社神戸製鋼所 filed Critical 株式会社神戸製鋼所
Priority to JP14488181U priority Critical patent/JPS5850162U/en
Publication of JPS5850162U publication Critical patent/JPS5850162U/en
Application granted granted Critical
Publication of JPH0139785Y2 publication Critical patent/JPH0139785Y2/ja
Granted legal-status Critical Current

Links

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第３図は互いに異なる本考案の実施例を示す
部分断面図である。 １・・・・・・走行体フレーム、１１・・・・・・同フ
レームの中央開口部、１２・・・・・・隔壁、２・・・
・・・旋回体フレーム、２１・・・・・・同フレームの
中央開口部、−３・・・・・・旋回ベアリング機構、４
・・・・・・グリ゛−スバス、５・・・・・・スイベル
ジヨイント、５１・・・・・・同ジヨイントのボディ（
固定部）、５２・・・・・・同ステム（回転部）、？−
＊ｅ＊ａ＊シールカバ、。1 to 3 are partial sectional views showing different embodiments of the present invention. DESCRIPTION OF SYMBOLS 1... Traveling body frame, 11... Central opening of the frame, 12... Partition wall, 2...
...Rotating body frame, 21... Central opening of the same frame, -3... Swivel bearing mechanism, 4
...Gliss bass, 5...Swivel joint, 51...Body of the same joint (
Fixed part), 52... Same stem (rotating part), ? −
*e*a* seal cover.

Claims (1)

【実用新案登録請求の範囲】 走行駆動モータを備えた下部走行体と、この下部走行体
上に旋回ベアリング機構を介して搭載した上部旋回体と
から成り、上部旋回体側のコントロールバルブからの配
管と上記走行駆動モータからの配管とを接続するための
回転部と固定部とかう成るスイベルジヨイントを、回転
部が旋回体フレームの中央開口部を貫通する状態で走行
体フレームに固定し、かつ、このスイベルジヨイントの
′　・　固定部周囲に設けた隔壁と上記旋回ベアリッグ
機構の内周部との間にグリ」スバスを形成した旋回式作
業機械において、上記スイベルジヨイントの回転部外周
面に、上記旋回体フレームの中央開口部を閉塞するシー
ルカバーを装着し、該シール力＼ｊ−’ バーの周辺部を旋回体フレームに固定してなることを特
徴とする旋回式作業機械のグリースバスシール装置。[Claim for Utility Model Registration] Consists of a lower traveling body equipped with a travel drive motor, and an upper rotating body mounted on the lower traveling body via a swing bearing mechanism, with piping from a control valve on the upper rotating body side. A swivel joint consisting of a rotating part and a fixed part for connecting the piping from the travel drive motor is fixed to the traveling body frame with the rotating part penetrating the center opening of the rotating body frame, and This swivel joint's rotating working machine has a grease bath formed between the partition wall provided around the fixed part and the inner periphery of the swivel bearing mechanism, on the outer peripheral surface of the rotating part of the swivel joint. A grease bath seal for a revolving working machine, characterized in that a seal cover for closing the central opening of the revolving body frame is attached, and a peripheral portion of the sealing force bar is fixed to the revolving body frame. Device.
JP14488181U 1981-09-28 1981-09-28 Grease bath seal device for rotating working machines Granted JPS5850162U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14488181U JPS5850162U (en) 1981-09-28 1981-09-28 Grease bath seal device for rotating working machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14488181U JPS5850162U (en) 1981-09-28 1981-09-28 Grease bath seal device for rotating working machines

Publications (2)

Publication Number Publication Date
JPS5850162U true JPS5850162U (en) 1983-04-05
JPH0139785Y2 JPH0139785Y2 (en) 1989-11-29

Family

ID=29937829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14488181U Granted JPS5850162U (en) 1981-09-28 1981-09-28 Grease bath seal device for rotating working machines

Country Status (1)

Country Link
JP (1) JPS5850162U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876658U (en) * 1981-11-17 1983-05-24 日立建機株式会社 Waterproofing device at the center of the rotation
JPS63113816U (en) * 1987-01-14 1988-07-22

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521521U (en) * 1975-06-19 1977-01-07
JPS53153302U (en) * 1977-05-10 1978-12-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521521U (en) * 1975-06-19 1977-01-07
JPS53153302U (en) * 1977-05-10 1978-12-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876658U (en) * 1981-11-17 1983-05-24 日立建機株式会社 Waterproofing device at the center of the rotation
JPS63113816U (en) * 1987-01-14 1988-07-22

Also Published As

Publication number Publication date
JPH0139785Y2 (en) 1989-11-29

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