JPH03107484U - - Google Patents
Info
- Publication number
- JPH03107484U JPH03107484U JP1472590U JP1472590U JPH03107484U JP H03107484 U JPH03107484 U JP H03107484U JP 1472590 U JP1472590 U JP 1472590U JP 1472590 U JP1472590 U JP 1472590U JP H03107484 U JPH03107484 U JP H03107484U
- Authority
- JP
- Japan
- Prior art keywords
- slide rail
- revolving frame
- swing
- boom
- slide
- 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
- 238000009434 installation Methods 0.000 claims 1
Landscapes
- Jib Cranes (AREA)
Description
第１図〜第４図は本考案の実施例を示し、第１
図はブーム取付部の正面図、第２図は左側面図、
第３図は平面図、第４図はクレーン車の全体正面
図、第５図は従来例の正面図である。
１……車体、２……旋回機構、２ａ……旋回部
、３……レボルビングフレーム、４……ブーム、
６……スライドレール、７……スライド溝、１０
……油圧シリンダ。
1 to 4 show embodiments of the present invention, and the first
The figure is a front view of the boom attachment part, the second figure is a left side view,
FIG. 3 is a plan view, FIG. 4 is an overall front view of the crane vehicle, and FIG. 5 is a front view of a conventional example. DESCRIPTION OF SYMBOLS 1...Vehicle body, 2...Swivel mechanism, 2a...Swivel part, 3...Revolving frame, 4...Boom,
6...Slide rail, 7...Slide groove, 10
...Hydraulic cylinder.
Claims (1)
前後方向に向うスライドレール６を取付け、この
スライドレール６にレボルビングフレーム３の底
部３ａに形成したスライド溝７を摺動自在に嵌合
し、このレボルビングフレーム３とスライドレー
ル６とに亘つてスライド用の油圧シリンダ１０を
連結すると共に、そのレボルビングフレーム３に
ブーム４の基部を上下揺動自在に連結したことを
特徴とするクレーン車のブーム取付装置。 A swing mechanism 2 is provided on the vehicle body 1, a slide rail 6 facing in the front-rear direction is attached to the swing part 2a, and a slide groove 7 formed on the bottom 3a of the revolving frame 3 is slidably fitted into the slide rail 6. A crane vehicle boom installation characterized in that a hydraulic cylinder 10 for sliding is connected between the revolving frame 3 and the slide rail 6, and the base of the boom 4 is connected to the revolving frame 3 so as to be able to swing vertically. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1472590U JPH03107484U (en) | 1990-02-19 | 1990-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1472590U JPH03107484U (en) | 1990-02-19 | 1990-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03107484U true JPH03107484U (en) | 1991-11-06 |
Family
ID=31518070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1472590U Pending JPH03107484U (en) | 1990-02-19 | 1990-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03107484U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62105892A (en) * | 1985-11-01 | 1987-05-16 | 株式会社神戸製鋼所 | Walking type crane |
-
1990
- 1990-02-19 JP JP1472590U patent/JPH03107484U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62105892A (en) * | 1985-11-01 | 1987-05-16 | 株式会社神戸製鋼所 | Walking type crane |