JPS59163655U - Hand dozer earth removal plate support structure - Google Patents
Hand dozer earth removal plate support structureInfo
- Publication number
- JPS59163655U JPS59163655U JP5988683U JP5988683U JPS59163655U JP S59163655 U JPS59163655 U JP S59163655U JP 5988683 U JP5988683 U JP 5988683U JP 5988683 U JP5988683 U JP 5988683U JP S59163655 U JPS59163655 U JP S59163655U
- Authority
- JP
- Japan
- Prior art keywords
- earth removal
- dozer
- plate
- hand
- plates
- 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
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
第１図は、本考案による排土板支持構造を有するハンド
ドーザ−の側面図。第２図は、同要部の拡大平面図。第
３図は、同要部の一部切欠拡大側面図。
Ａ：ハントドーザ−，１：走行フレーム、１１：排土板
支持枠、１３． １３’ ：左右排土板、１３−ｉ、
１３’−１：凹状弯曲面、１３−２．１３’ −２
二本平折曲部、１６．１６’ ：垂直支持板、１８．
１８：排土板作動用油圧シリンダ。FIG. 1 is a side view of a hand dozer having an earth removal plate support structure according to the present invention. FIG. 2 is an enlarged plan view of the main part. FIG. 3 is a partially cutaway enlarged side view of the main part. A: Hunt dozer, 1: Traveling frame, 11: Earth removal plate support frame, 13. 13': Left and right earth removal plates, 13-i,
13'-1: Concave curved surface, 13-2.13'-2
Double flat bent portion, 16.16': Vertical support plate, 18.
18: Hydraulic cylinder for operating the earth removal plate.
Claims (1)
端中央部に、二つ折り自在となる左右排土板１３．１３
’の基端部を折曲回動自在に枢支し、左右排土板１３．
１３’の中途部裏側に、左右排土板作動用油圧シリンダ
１８．１８’の先端をそれぞれ枢支してなるハンドドー
ザ−において、左右排土板１３．１３’の上端縁を後方
へ水平に折曲して水平折曲部１３−２．１３’ −２を
形成し、同排土板１３．１３’の凹状弯曲面１３−１゜
１３’−１裏面と水平折曲部１３−２．１３’ −２と
の間に、垂直状の垂直支持板１６．１６’を排土板裏側
において介在固設し、同垂直支持板１６．１６’に、排
土板作動用油圧シリンダ１８゜１８′先端を枢支してな
るハンドドーザ−の排土板支持構造。At the center of the front end of the soil discharge plate support frame 11 whose base end is pivotally supported on the traveling frame 1, there are left and right soil discharge plates 13.13 that can be folded into two.
The base ends of the left and right earth removal plates 13.
In a hand dozer, in which the tips of hydraulic cylinders 18 and 18' for operating the left and right soil removal plates are respectively pivotally supported on the back side of the midway portion of the left and right soil removal plates 13', the upper edges of the left and right soil removal plates 13 and 13' are horizontally folded backwards. It is bent to form a horizontal bent part 13-2.13'-2, and the concave curved surface 13-1°13'-1 back surface of the earth removal plate 13.13' and the horizontal bent part 13-2.13. -2, a vertical support plate 16.16' is interposed and fixed on the back side of the earth removal plate, and a hydraulic cylinder 18°18' for operating the earth removal plate is attached to the vertical support plate 16.16'. A hand dozer's earth removal plate support structure with the tip pivoted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5988683U JPS59163655U (en) | 1983-04-20 | 1983-04-20 | Hand dozer earth removal plate support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5988683U JPS59163655U (en) | 1983-04-20 | 1983-04-20 | Hand dozer earth removal plate support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59163655U true JPS59163655U (en) | 1984-11-01 |
Family
ID=30190130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5988683U Pending JPS59163655U (en) | 1983-04-20 | 1983-04-20 | Hand dozer earth removal plate support structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59163655U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4417956Y1 (en) * | 1965-03-18 | 1969-08-04 | ||
| JPS5246001B2 (en) * | 1971-10-22 | 1977-11-21 |
-
1983
- 1983-04-20 JP JP5988683U patent/JPS59163655U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4417956Y1 (en) * | 1965-03-18 | 1969-08-04 | ||
| JPS5246001B2 (en) * | 1971-10-22 | 1977-11-21 |
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