JPS6419651U - - Google Patents
Info
- Publication number
- JPS6419651U JPS6419651U JP11299187U JP11299187U JPS6419651U JP S6419651 U JPS6419651 U JP S6419651U JP 11299187 U JP11299187 U JP 11299187U JP 11299187 U JP11299187 U JP 11299187U JP S6419651 U JPS6419651 U JP S6419651U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- dozer
- sliding
- bracket
- hydraulic excavator
- 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
Links
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案にかかるドーザ装置を装備し
た油圧シヨベルの要部側面図、第２図はドーザ装
置を示す一部断面側面図、第３図は第２図のＡ―
Ａより見た平面図、第４図はドーザ装置の作動を
示す一部断面側面図、第５図はこの考案にかかる
他の実施例を示す平面図、第６図は従来技術油圧
シヨベルの側面図である。
１，７……油圧シヨベル、３，８……下部走行
体、６，１７……ドーザ装置、９……トラツクフ
レーム、１０……ブラケツト、１１……支持シリ
ンダ、１２，１８……枠体、１３……リンク、１
４……ドーザプレート付摺動体、１５……スライ
ド用シリンダ。
Fig. 1 is a side view of the main parts of a hydraulic excavator equipped with a dozer device according to this invention, Fig. 2 is a partially sectional side view showing the dozer device, and Fig. 3 is A--
FIG. 4 is a partially sectional side view showing the operation of the dozer device, FIG. 5 is a plan view showing another embodiment of this invention, and FIG. 6 is a side view of a conventional hydraulic excavator. It is a diagram. 1, 7... Hydraulic shovel, 3, 8... Lower traveling body, 6, 17... Dozer device, 9... Truck frame, 10... Bracket, 11... Support cylinder, 12, 18... Frame body, 13...link, 1
4...Sliding body with dozer plate, 15...Slide cylinder.
Claims (1)
備したバケツトなどのフロントアタツチメントと
を備えた油圧シヨベルにおいて、下部走行体のト
ラツクフレーム前部にブラケツトを設け、そのブ
ラケツト上部に支持シリンダ基端部を枢着し、ト
ラツクフレーム下方に設けた枠体をリンクおよび
上記支持シリンダにてトラツクフレーム下側に懸
架し、また、上記枠体に前後方向へ摺動可能にド
ーザプレート付摺動体を嵌着するとともに、上記
ドーザプレート付摺動体をスライド用シリンダを
介して上記枠体に連結し、構成したことを特徴と
する油圧シヨベルのドーザ装置。 In a hydraulic excavator equipped with an upper rotating body, a lower traveling body, and a front attachment such as a bucket mounted on the upper rotating body, a bracket is provided at the front of the track frame of the lower traveling body, and a support cylinder is mounted on the upper part of the bracket. The base end is pivotally connected, and a frame body provided below the truck frame is suspended below the truck frame by the link and the support cylinder, and a sliding body with a dozer plate is attached to the frame body so as to be slidable in the front and back direction. A dozer device for a hydraulic excavator, characterized in that the above-mentioned sliding body with a dozer plate is connected to the above-mentioned frame body through a sliding cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11299187U JPS6419651U (en) | 1987-07-22 | 1987-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11299187U JPS6419651U (en) | 1987-07-22 | 1987-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6419651U true JPS6419651U (en) | 1989-01-31 |
Family
ID=31352435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11299187U Pending JPS6419651U (en) | 1987-07-22 | 1987-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6419651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997046764A1 (en) * | 1996-06-03 | 1997-12-11 | Komatsu Ltd. | Construction machine |
-
1987
- 1987-07-22 JP JP11299187U patent/JPS6419651U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997046764A1 (en) * | 1996-06-03 | 1997-12-11 | Komatsu Ltd. | Construction machine |