JPS6022561U - Swivel frame protection plate arrangement structure of backhoe with earth removal device - Google Patents

Swivel frame protection plate arrangement structure of backhoe with earth removal device

Info

Publication number
JPS6022561U
JPS6022561U JP11212183U JP11212183U JPS6022561U JP S6022561 U JPS6022561 U JP S6022561U JP 11212183 U JP11212183 U JP 11212183U JP 11212183 U JP11212183 U JP 11212183U JP S6022561 U JPS6022561 U JP S6022561U
Authority
JP
Japan
Prior art keywords
protection plate
frame
earth removal
backhoe
arrangement structure
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
JP11212183U
Other languages
Japanese (ja)
Other versions
JPH045574Y2 (en
Inventor
坂井　透
江崎　棯
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 JP11212183U priority Critical patent/JPS6022561U/en
Publication of JPS6022561U publication Critical patent/JPS6022561U/en
Application granted granted Critical
Publication of JPH045574Y2 publication Critical patent/JPH045574Y2/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 the drawing]

第１図は、排土装置付バックホー全体側面図、第２図は
、要部側面図、第３図は、要部下面図。 Ａ・・・・・・バックホー、３・・・・・・旋回基台、
４・・・・・・旋回フレーム、１１・・・・・・排土板
、１１−１・・・・・・排土板上端縁、１２・・・・・
・排土板支持枠、１６・・・・・・旋回フレーム保護板
、１８・・・・・・バランスウェイト。FIG. 1 is an overall side view of the backhoe with an earth removal device, FIG. 2 is a side view of the main parts, and FIG. 3 is a bottom view of the main parts. A...Backhoe, 3...Swivel base,
4... Swivel frame, 11... Earth removal plate, 11-1... Upper edge of earth removal plate, 12...
・Earth removal plate support frame, 16...Swivel frame protection plate, 18...Balance weight.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 旋回基台後面３−１に排土板上端縁１２前端を枢支連結
し、同支持桿１２後端に排土板１１を開枠１２前端を中
心として上下昇降自在に連設してなる排土装置を有する
バックホーＡにおいて、排土板１１作動上限時の排土板
上端縁１１−１と、旋回フレーム４後部下面との激突に
よる損傷から同フレーム４を保護するためのフレーム保
護板１６を同フレーム４後端部下面に貼着し、しかも同
保護板後半部１６−２が同フレーム４後端縁から後方向
に突設状態として、同後半部１６−２がバランスウェイ
ト１８の載設基台をも兼ねるように構成してなる排土装
置付バックホーの旋回フレーム保護板配設構造。The front end of the upper edge 12 of the earth removal plate is pivotally connected to the rear surface 3-1 of the turning base, and the earth removal plate 11 is connected to the rear end of the support rod 12 so as to be able to rise and fall freely around the front end of the open frame 12. In a backhoe A having an earth device, a frame protection plate 16 is provided to protect the frame 4 from damage caused by a collision between the upper edge 11-1 of the earth removal plate 11 at the upper limit of operation and the rear lower surface of the revolving frame 4. The rear half 16-2 of the protection plate is attached to the lower surface of the rear end of the frame 4, and the rear half 16-2 of the protection plate is in a state of protruding rearward from the rear edge of the frame 4, and the rear half 16-2 is used for mounting the balance weight 18. A revolving frame protection plate arrangement structure for a backhoe with an earth removal device configured to also serve as a base.
JP11212183U 1983-07-18 1983-07-18 Swivel frame protection plate arrangement structure of backhoe with earth removal device Granted JPS6022561U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11212183U JPS6022561U (en) 1983-07-18 1983-07-18 Swivel frame protection plate arrangement structure of backhoe with earth removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11212183U JPS6022561U (en) 1983-07-18 1983-07-18 Swivel frame protection plate arrangement structure of backhoe with earth removal device

Publications (2)

Publication Number Publication Date
JPS6022561U true JPS6022561U (en) 1985-02-16
JPH045574Y2 JPH045574Y2 (en) 1992-02-17

Family

ID=30260043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11212183U Granted JPS6022561U (en) 1983-07-18 1983-07-18 Swivel frame protection plate arrangement structure of backhoe with earth removal device

Country Status (1)

Country Link
JP (1) JPS6022561U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6286802A (en) * 1985-10-14 1987-04-21 日本特殊陶業株式会社 Leaded ceramic element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102681987B1 (en) * 2022-02-08 2024-07-05 에이치디현대건설기계 주식회사 Counterweight detachable mounting structure for excavators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6286802A (en) * 1985-10-14 1987-04-21 日本特殊陶業株式会社 Leaded ceramic element

Also Published As

Publication number Publication date
JPH045574Y2 (en) 1992-02-17

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