JPS59188558U - Backhoe swivel joint locking structure - Google Patents

Backhoe swivel joint locking structure

Info

Publication number
JPS59188558U
JPS59188558U JP8080683U JP8080683U JPS59188558U JP S59188558 U JPS59188558 U JP S59188558U JP 8080683 U JP8080683 U JP 8080683U JP 8080683 U JP8080683 U JP 8080683U JP S59188558 U JPS59188558 U JP S59188558U
Authority
JP
Japan
Prior art keywords
joint
locking structure
swivel joint
turntable
joint locking
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
JP8080683U
Other languages
Japanese (ja)
Other versions
JPH0234252Y2 (en
Inventor
稲又　敏彦
Original Assignee
セイレイ工業株式会社
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 セイレイ工業株式会社 filed Critical セイレイ工業株式会社
Priority to JP8080683U priority Critical patent/JPS59188558U/en
Publication of JPS59188558U publication Critical patent/JPS59188558U/en
Application granted granted Critical
Publication of JPH0234252Y2 publication Critical patent/JPH0234252Y2/ja
Granted legal-status Critical Current

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  • 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 drawings]

第１図はバックホー全体側面図、第２図はスイベルジヨ
イント平面図、第３図は第２図Ｉ−Ｉ断面図。 Ａ：バックホー、Ｍ：スイベルジヨイント、Ｍ−２：ケ
ースジヨイント、２：旋回基台、３：ターンテーブル、
２２：係合部、２３：ストッパー。FIG. 1 is an overall side view of the backhoe, FIG. 2 is a plan view of the swivel joint, and FIG. 3 is a sectional view taken along line II in FIG. A: Backhoe, M: Swivel joint, M-2: Case joint, 2: Swivel base, 3: Turntable,
22: Engagement part, 23: Stopper.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 旋回基台２とターンテーブル３との間に介装したスイベ
ルジヨイントＭを構成するジヨイントＭ−２と枢軸ジヨ
イントＭ−ｉにおいて、枢軸ジヨイントＭ−１を旋回基
台２に立設固定すると共に、ケースジヨイントＭ−２の
外周面に保合部２２を、　　水平方向に突設し、同保合
部２２をターンテーブル３に設けた平面形路コ字形状の
ストッパー２３の開口部２３−１に挿入係合せしめてタ
ーンテーブル３の左右旋回作動にケースジヨイントＭ−
２が縦動旋回するように構成してなるパックホースのス
イベルジヨイント係止構造。At the joint M-2 and the pivot joint M-i that constitute the swivel joint M interposed between the pivot base 2 and the turntable 3, the pivot joint M-1 is erected and fixed on the pivot base 2. , a retaining part 22 is provided on the outer peripheral surface of the case joint M-2, protruding in the horizontal direction, and the retaining part 22 is provided on the turntable 3. An opening 23- of a stopper 23 having a planar U-shape 1 to insert and engage the case joint M- for left and right turning operation of the turntable 3.
This is a swivel joint locking structure for a pack hose that is configured to vertically swivel.
JP8080683U 1983-05-28 1983-05-28 Backhoe swivel joint locking structure Granted JPS59188558U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8080683U JPS59188558U (en) 1983-05-28 1983-05-28 Backhoe swivel joint locking structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8080683U JPS59188558U (en) 1983-05-28 1983-05-28 Backhoe swivel joint locking structure

Publications (2)

Publication Number Publication Date
JPS59188558U true JPS59188558U (en) 1984-12-14
JPH0234252Y2 JPH0234252Y2 (en) 1990-09-14

Family

ID=30210785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8080683U Granted JPS59188558U (en) 1983-05-28 1983-05-28 Backhoe swivel joint locking structure

Country Status (1)

Country Link
JP (1) JPS59188558U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001323509A (en) * 2000-05-16 2001-11-22 Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd Detent structure of rotary joint

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379701U (en) * 1976-12-03 1978-07-03
JPS53138403U (en) * 1977-04-06 1978-11-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379701U (en) * 1976-12-03 1978-07-03
JPS53138403U (en) * 1977-04-06 1978-11-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001323509A (en) * 2000-05-16 2001-11-22 Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd Detent structure of rotary joint
JP4519990B2 (en) * 2000-05-16 2010-08-04 住友建機株式会社 Rotary joint rotation prevention structure

Also Published As

Publication number Publication date
JPH0234252Y2 (en) 1990-09-14

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