JPS59140371U - Swivel wheel grease bath structure for working machines - Google Patents

Swivel wheel grease bath structure for working machines

Info

Publication number
JPS59140371U
JPS59140371U JP3162983U JP3162983U JPS59140371U JP S59140371 U JPS59140371 U JP S59140371U JP 3162983 U JP3162983 U JP 3162983U JP 3162983 U JP3162983 U JP 3162983U JP S59140371 U JPS59140371 U JP S59140371U
Authority
JP
Japan
Prior art keywords
grease bath
bath structure
cover
working machines
swivel wheel
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
Application number
JP3162983U
Other languages
Japanese (ja)
Inventor
和久田　高光
Original Assignee
日立建機株式会社
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 日立建機株式会社 filed Critical 日立建機株式会社
Priority to JP3162983U priority Critical patent/JPS59140371U/en
Publication of JPS59140371U publication Critical patent/JPS59140371U/en
Pending legal-status Critical Current

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  • Jib Cranes (AREA)
  • Component Parts Of Construction Machinery (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

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

第１図は油圧ショベルを示す平面図、第２図は同じく正
面図、第３図は従来の油圧ショベルの旋回輪部を示す断
面図、第４図は第３図のＡ−Ａ断面図、第５図はこの考
案に係る油圧ショベルの旋回輪グリースバス構造を示す
断面図、第６図は第５図のＢ−Ａ断面図、第７図はこの
考案に係る他の油圧ショベルの旋回輪グリースバス構造
に用いるカバ一部を示す図、第８図は第７図のＣ−Ｃ断
面図である。 ３・・・旋回輪、６・・・丸胴、１２・・・底板、１２
ａ・・・センタジヨイント取付部ミ１２ｂ、１２Ｃ・・
・カバ一部、１３・・・グリースバス、２２・・・カバ
一部取付座、２３・・・ボルト。FIG. 1 is a plan view showing a hydraulic excavator, FIG. 2 is a front view, FIG. 3 is a sectional view showing a swing ring of a conventional hydraulic excavator, and FIG. 4 is a sectional view taken along line A-A in FIG. 3. FIG. 5 is a cross-sectional view showing the grease bath structure of a swing wheel of a hydraulic excavator according to this invention, FIG. 6 is a cross-sectional view taken along line B-A in FIG. 5, and FIG. 7 is a swing wheel of another hydraulic excavator according to this invention. FIG. 8 is a cross-sectional view taken along the line CC in FIG. 7, showing a part of the cover used in the grease bath structure. 3... Swivel ring, 6... Round body, 12... Bottom plate, 12
a...Center joint mounting part M12b, 12C...
・Cover part, 13... Grease bath, 22... Cover part mounting seat, 23... Bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 側部に丸胴を有し、底部に底板を有する作業機械の旋回
輪グリースバス構造において、上記底板を中央部のセン
タジヨイント取付部と両側部のカバ一部との３つに分割
し、上記センタジヨイント取付部を上記丸胴に固定し、
上記丸胴および上記センタジヨイント取付部にカバ一部
取付座を固定し、そのカバ一部取付座に上記カバ一部を
着脱可能に取付けたことを特徴とする作業機械の旋回輪
グリースバス構造。In a slewing ring grease bath structure for a working machine having a round body on the side and a bottom plate on the bottom, the bottom plate is divided into three parts: a center joint attachment part in the center and part of the cover on both sides, Fix the center joint mounting part to the cylinder body,
A slewing ring grease bath structure for a working machine, characterized in that a part of the cover mounting seat is fixed to the cylindrical body and the center joint mounting part, and the part of the cover is removably mounted to the part of the cover mounting seat. .
JP3162983U 1983-03-07 1983-03-07 Swivel wheel grease bath structure for working machines Pending JPS59140371U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3162983U JPS59140371U (en) 1983-03-07 1983-03-07 Swivel wheel grease bath structure for working machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3162983U JPS59140371U (en) 1983-03-07 1983-03-07 Swivel wheel grease bath structure for working machines

Publications (1)

Publication Number Publication Date
JPS59140371U true JPS59140371U (en) 1984-09-19

Family

ID=30162472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3162983U Pending JPS59140371U (en) 1983-03-07 1983-03-07 Swivel wheel grease bath structure for working machines

Country Status (1)

Country Link
JP (1) JPS59140371U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532437B2 (en) * 1972-09-04 1978-01-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532437B2 (en) * 1972-09-04 1978-01-27

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