JPH01120552U - - Google Patents

Info

Publication number
JPH01120552U
JPH01120552U JP1686388U JP1686388U JPH01120552U JP H01120552 U JPH01120552 U JP H01120552U JP 1686388 U JP1686388 U JP 1686388U JP 1686388 U JP1686388 U JP 1686388U JP H01120552 U JPH01120552 U JP H01120552U
Authority
JP
Japan
Prior art keywords
bucket
power shovel
holding member
hydraulic power
pivot
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
JP1686388U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1686388U priority Critical patent/JPH01120552U/ja
Publication of JPH01120552U publication Critical patent/JPH01120552U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Description

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

第１図：本考案一実施例の油圧パワーシヨベル
を示し、Ａはその正面図、Ｂはバケツトの開口部
を閉じた状態のＡのＡ視側面図、第２図：第１図
実施例の作動状態を示す正面図、第３図：本考案
の他の実施例の押え部材の枢支状態を示す側面図
、第４，５図：従来構造の油圧パワーシヨベルの
正面図。 主な符号、１：スイングアーム、２：バケツト
、３：支点、４，１３：油圧シリンダー、５，１
４：ロツド、６，７：リンク、１０：押え部材、
１１：軸心、１２：支軸。 Figure 1: Shows a hydraulic power shovel according to an embodiment of the present invention, A is its front view, B is a side view of A with the bucket opening closed, Figure 2: Operation of the embodiment of Figure 1 FIG. 3: A side view showing the pivoting state of the presser member according to another embodiment of the present invention; FIGS. 4 and 5: A front view of the conventional hydraulic power shovel. Main symbols: 1: swing arm, 2: bucket, 3: fulcrum, 4, 13: hydraulic cylinder, 5, 1
4: Rod, 6, 7: Link, 10: Pressing member,
11: Axial center, 12: Support shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体から伸長したスイングアームの先端に、回
動自在のバケツトを枢支した油圧パワーシヨベル
において、該バケツトの枢支支点と同一の軸心上
に枢支支点を有し、かつ、独立した油圧作動部を
有する片持状の押え部材が設けられ、該押え部材
によつて該バケツトの開口部を開閉し押え込む構
造を特徴とする油圧パワーシヨベルのバケツト構
造。 A hydraulic power shovel in which a rotatable bucket is supported at the tip of a swing arm extending from the main body, which has a pivot point on the same axis as the pivot of the bucket, and an independent hydraulic actuating part. 1. A bucket belt structure for a hydraulic power shovel, characterized in that a cantilevered holding member is provided, and the opening of the bucket is opened and closed by the holding member and pressed down.
JP1686388U 1988-02-10 1988-02-10 Pending JPH01120552U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1686388U JPH01120552U (en) 1988-02-10 1988-02-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1686388U JPH01120552U (en) 1988-02-10 1988-02-10

Publications (1)

Publication Number Publication Date
JPH01120552U true JPH01120552U (en) 1989-08-15

Family

ID=31230159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1686388U Pending JPH01120552U (en) 1988-02-10 1988-02-10

Country Status (1)

Country Link
JP (1) JPH01120552U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015078509A (en) * 2013-10-16 2015-04-23 日立建機株式会社 Bucket device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021503A (en) * 1973-06-29 1975-03-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021503A (en) * 1973-06-29 1975-03-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015078509A (en) * 2013-10-16 2015-04-23 日立建機株式会社 Bucket device

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