JPS6414251U - - Google Patents

Info

Publication number
JPS6414251U
JPS6414251U JP10640587U JP10640587U JPS6414251U JP S6414251 U JPS6414251 U JP S6414251U JP 10640587 U JP10640587 U JP 10640587U JP 10640587 U JP10640587 U JP 10640587U JP S6414251 U JPS6414251 U JP S6414251U
Authority
JP
Japan
Prior art keywords
blade
support arms
tractor
bulldozer
sides
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
JP10640587U
Other languages
Japanese (ja)
Other versions
JPH0720195Y2 (en
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 JP1987106405U priority Critical patent/JPH0720195Y2/en
Publication of JPS6414251U publication Critical patent/JPS6414251U/ja
Application granted granted Critical
Publication of JPH0720195Y2 publication Critical patent/JPH0720195Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図はこの考案の一実施例の要部の平面図、
第２図は同じく全体の側面図、第３図、第４図、
第５図はそれぞれその作用説明図、第６図及び第
７図は２つの従来例を示す。 ２……車体、３……ブレード、４１，４２……
トラニオン、５１，５２……ブレード支持アーム
、６１，６２……ブレース、７……チルトシリン
ダ、８１，８２……ブレード昇降シリンダ、９…
…タグリンク、１０１，１０２……ブラケツト、
１１１，１１２……ボールジヨイント、１２，１
４……ブラケツト、１３，１５……ボールジヨイ
ント。 Figure 1 is a plan view of the main parts of an embodiment of this invention.
Figure 2 is the overall side view, Figure 3, Figure 4,
FIG. 5 is an explanatory diagram of its operation, and FIGS. 6 and 7 show two conventional examples. 2...Car body, 3...Blade, 4 1 , 4 2 ...
Trunnion, 5 1 , 5 2 ... Blade support arm, 6 1 , 6 2 ... Brace, 7 ... Tilt cylinder, 8 1 , 8 2 ... Blade lifting cylinder, 9 ...
...Tag link, 10 1 , 10 2 ...Bracket,
11 1 ,11 2 ...Ball joint, 12,1
4...Bracket, 13,15...Ball joint.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トラクタの両側に枢着した左右一対のブレード
支持アームの一方にチルトシリンダを取付け、こ
れらブレード支持アームの先端をブレード背面両
側に装着すると共に、トラクタとブレード背面と
の間を左右２個の昇降シリンダによつて接続した
ブルドーザにおいて、上記ブレード支持アームの
うちの１つのものとブレードの背面とをそれぞれ
ボールジヨイントを介して連結する斜め方向のタ
グリンクを設けたことを特徴とする、ブルドーザ
のブレード取付装置。 A tilt cylinder is attached to one side of a pair of left and right blade support arms that are pivoted on both sides of the tractor, and the tips of these blade support arms are attached to both sides of the back of the blade, and two lifting cylinders on the left and right are installed between the tractor and the back of the blade. A bulldozer blade connected by a bulldozer, characterized in that a diagonal tag link is provided for connecting one of the blade support arms and the back surface of the blade via a ball joint, respectively. Mounting device.
JP1987106405U 1987-07-13 1987-07-13 Bulldozer blade mounting device Expired - Lifetime JPH0720195Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987106405U JPH0720195Y2 (en) 1987-07-13 1987-07-13 Bulldozer blade mounting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987106405U JPH0720195Y2 (en) 1987-07-13 1987-07-13 Bulldozer blade mounting device

Publications (2)

Publication Number Publication Date
JPS6414251U true JPS6414251U (en) 1989-01-25
JPH0720195Y2 JPH0720195Y2 (en) 1995-05-15

Family

ID=31339886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987106405U Expired - Lifetime JPH0720195Y2 (en) 1987-07-13 1987-07-13 Bulldozer blade mounting device

Country Status (1)

Country Link
JP (1) JPH0720195Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7083002B2 (en) 2003-06-18 2006-08-01 Komatsu Ltd. Blade mounting structure of bulldozer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7013983B2 (en) * 2003-06-18 2006-03-21 Komatsu Ltd. Blade mounting structure of bulldozer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51141901U (en) * 1975-05-10 1976-11-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51141901U (en) * 1975-05-10 1976-11-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7083002B2 (en) 2003-06-18 2006-08-01 Komatsu Ltd. Blade mounting structure of bulldozer

Also Published As

Publication number Publication date
JPH0720195Y2 (en) 1995-05-15

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