JPH0297438U - - Google Patents

Info

Publication number
JPH0297438U
JPH0297438U JP314589U JP314589U JPH0297438U JP H0297438 U JPH0297438 U JP H0297438U JP 314589 U JP314589 U JP 314589U JP 314589 U JP314589 U JP 314589U JP H0297438 U JPH0297438 U JP H0297438U
Authority
JP
Japan
Prior art keywords
ripper
bracket
tip
attached
removal plate
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
JP314589U
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 JP314589U priority Critical patent/JPH0297438U/ja
Publication of JPH0297438U publication Critical patent/JPH0297438U/ja
Pending legal-status Critical Current

Links

Description

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

第1図はこの考案にかかるリツパ付ドーザ装置
をそなえた小型油圧シヨベルの側面図、第2図は
第1図のB部詳細図、第3図は第2図のCより見
た要部後面図、第4図は第1図のD−Dより見た
平面図、第5図はリツパを格納状態にしていると
きの要部側面図、第6図はこの考案の他実施例ド
ーザ装置を示す側面図、第7図は従来技術ドーザ
装置をそなえた小型油圧シヨベルの側面図、第8
図は第7図のA−Aより見た正面図である。 1……下部走行体、3……作業アタツチメント
、4……バケツト、5,10,23……ドーザ装
置、7,7′……排土板、8……ドーザシリンダ
、11……ブラケツト部材、15……リツパ、1
6……ピン、19……係止ピン。
Fig. 1 is a side view of a small hydraulic excavator equipped with a dozer device with a ripper according to this invention, Fig. 2 is a detailed view of section B in Fig. 1, and Fig. 3 is a rear view of the main part seen from C in Fig. 2. Figure 4 is a plan view taken along the line D-D in Figure 1, Figure 5 is a side view of the main parts when the ripper is in the retracted state, and Figure 6 shows another embodiment of the dozer device of this invention. FIG. 7 is a side view of a small hydraulic excavator equipped with a conventional dozer device, FIG.
The figure is a front view taken along line A-A in FIG. 7. DESCRIPTION OF SYMBOLS 1... Lower traveling body, 3... Work attachment, 4... Bucket, 5, 10, 23... Dozer device, 7, 7'... Earth removal plate, 8... Dozer cylinder, 11... Bracket member, 15...Ritupa, 1
6...pin, 19...locking pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 下部走行体の前部にフレーム枠体を上下駆動揺
動自在に設け、そのフレーム枠体に排土板を取付
けた建設機械用ドーザ装置において、上記排土板
の後面部にブラケツト部材を設け、そのブラケツ
ト部材に対して左右方向のピン穴を穿設し、一方
、リツパを形成し、そのリツパの基端部に幅方向
にそつてピン穴を穿設し、上記リツパ基端部を上
記ブラケツト部材にピンにて上下回動自在に枢支
し、リツパ刃先端部を下方に垂下せしめたときそ
のリツパ刃先端部が排土板の下端縁部より下方位
置に突出するとともにそのリツパを上記ブラケツ
ト部材に固定係止可能に設定し、またリツパ刃先
端部を上方に向けて回動せしめたときそのリツパ
を上記ブラケツト部材に固定格納可能に構成した
ことを特徴とするリツパ付ドーザ装置。
In a dozer device for construction machinery, in which a frame body is provided in the front part of the lower traveling body so as to be movable vertically and an earth removal plate is attached to the frame body, a bracket member is provided on the rear face of the earth removal plate, A pin hole is formed in the left and right direction in the bracket member, a ripper is formed, a pin hole is formed in the base end of the ripper along the width direction, and the base end of the ripper is attached to the bracket. It is pivoted to a member with a pin so that it can move up and down, and when the tip of the ripper blade is allowed to hang downward, the tip of the ripper blade protrudes to a lower position from the lower edge of the earth removal plate, and the ripper is attached to the above-mentioned bracket. What is claimed is: 1. A dozer device with a ripper, characterized in that the ripper is configured to be fixedly latched to a member, and the ripper is configured to be able to be fixedly stored in the bracket member when the tip of the ripper blade is rotated upward.
JP314589U 1989-01-13 1989-01-13 Pending JPH0297438U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP314589U JPH0297438U (en) 1989-01-13 1989-01-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP314589U JPH0297438U (en) 1989-01-13 1989-01-13

Publications (1)

Publication Number Publication Date
JPH0297438U true JPH0297438U (en) 1990-08-02

Family

ID=31204519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP314589U Pending JPH0297438U (en) 1989-01-13 1989-01-13

Country Status (1)

Country Link
JP (1) JPH0297438U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006103627A (en) * 2004-10-08 2006-04-20 Yanmar Co Ltd Outrigger mounting mechanism of working machine
JP2006104812A (en) * 2004-10-06 2006-04-20 Yanmar Co Ltd Construction work machine
EP2113611A1 (en) * 2008-04-28 2009-11-04 Rheinmetall Landsysteme GmbH Fold-away tooth with positioning claw for a dozer assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829646B2 (en) * 1974-11-02 1983-06-24 ソニー株式会社 pulse width modulation amplifier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829646B2 (en) * 1974-11-02 1983-06-24 ソニー株式会社 pulse width modulation amplifier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006104812A (en) * 2004-10-06 2006-04-20 Yanmar Co Ltd Construction work machine
JP2006103627A (en) * 2004-10-08 2006-04-20 Yanmar Co Ltd Outrigger mounting mechanism of working machine
EP2113611A1 (en) * 2008-04-28 2009-11-04 Rheinmetall Landsysteme GmbH Fold-away tooth with positioning claw for a dozer assembly

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