JPS6220085U - - Google Patents
Info
- Publication number
- JPS6220085U JPS6220085U JP11068985U JP11068985U JPS6220085U JP S6220085 U JPS6220085 U JP S6220085U JP 11068985 U JP11068985 U JP 11068985U JP 11068985 U JP11068985 U JP 11068985U JP S6220085 U JPS6220085 U JP S6220085U
- Authority
- JP
- Japan
- Prior art keywords
- boom section
- slide plate
- boom
- inclined surface
- section
- 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
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Jib Cranes (AREA)
Description
第1図〜第3図は従来の伸縮ブームのスライド
プレートの押え装置の説明図であつて、第1図は
伸縮ブームに対するスライドプレートの配置位置
の説明図、第2図は外側ブームセクシヨンの先端
部内側下面に設けたスライドプレートの取付構成
を示す斜視図、第3図は第1図のX―X断面にお
ける一部切欠き拡大断面図である。第4図〜第5
図は本考案の伸縮ブームのスライドプレートの押
え装置の第1実施例の説明図であつて、第4図は
外側ブームセクシヨンの先端部内側下面に設けた
スライドプレートの取付構成を示す斜視図、第5
図は第4図のスライドプレートと押え金具の分解
図である。第6図〜第7図は、本考案の第2の実
施例の説明図であつて、第6図は外側ブームセク
シヨンの先端内側下面に設けたスライドプレート
の取付構成を示す斜視図、第7図は第6図のスラ
イドプレートと押え金具の分解図である。第8図
は、本考案の第3実施例の説明図である。
外側ブームセクシヨン;1、内側ブームセクシ
ヨン;2、スライドプレート;3,3′,4′4
′、傾斜面;14,20,23、逆傾斜面;16
,22、押え金具;15,21,24。
Figures 1 to 3 are explanatory diagrams of a conventional holding device for the slide plate of a telescopic boom. FIG. 3 is a perspective view showing the mounting configuration of the slide plate provided on the inner lower surface of the tip portion, and FIG. 3 is an enlarged partially cutaway sectional view taken along the line XX in FIG. 1. Figures 4 to 5
The figure is an explanatory diagram of the first embodiment of the holding device for the slide plate of the telescopic boom of the present invention, and FIG. 4 is a perspective view showing the mounting structure of the slide plate provided on the inner lower surface of the tip of the outer boom section. , 5th
The figure is an exploded view of the slide plate and presser fitting shown in FIG. 4. 6 and 7 are explanatory diagrams of a second embodiment of the present invention, in which FIG. 6 is a perspective view showing the mounting structure of the slide plate provided on the inner lower surface of the tip of the outer boom section; FIG. 7 is an exploded view of the slide plate and presser fitting shown in FIG. 6. FIG. 8 is an explanatory diagram of a third embodiment of the present invention. Outer boom section; 1, Inner boom section; 2, Slide plate; 3, 3', 4'4
', Inclined plane; 14, 20, 23, reverse inclined plane; 16
, 22, presser fitting; 15, 21, 24.
Claims (1)
シヨンに伸縮自在に嵌挿される内側ブームセクシ
ヨンを備えてなる伸縮ブームの、前記外側ブーム
セクシヨン内面又は前記内側ブームセクシヨン外
面に取り付けられ、内側ブームセクシヨン外面又
は外側ブームセクシヨン内面を摺動自在に支承す
る略方形状の板状構造を有するスライドプレート
の押え装置であつて、 前記スライドプレートの周縁の複数個所に、ス
ライドプレートのスライド面と鈍角的に連なるよ
うにして設けた傾斜面と、 前記外側ブームセクシヨン内面又は内側ブーム
セクシヨン外面に固定的又は適宜の手段で取外し
自在に取り付けられ、取付位置にあるスライドプ
レートの前記傾斜面に当接する逆傾斜面を備え、
且つスライドプレートよりも薄板で形成した押え
金具、 で以つて構成したことを特徴とする伸縮ブームの
スライドプレートの押え装置。[Claims for Utility Model Registration] The inner surface of the outer boom section or the inner boom section of a telescoping boom comprising an outer boom section and an inner boom section that is telescopically fitted into the outer boom section. A slide plate holding device having a substantially rectangular plate-like structure attached to the outer surface and slidably supporting the outer surface of the inner boom section or the inner surface of the outer boom section, the device comprising: , an inclined surface provided so as to be continuous with the sliding surface of the slide plate at an obtuse angle, and fixedly or removably attached to the inner surface of the outer boom section or the outer surface of the inner boom section by appropriate means, and located in the mounting position. comprising a reverse inclined surface that abuts the inclined surface of the slide plate,
A holding device for a slide plate of a telescopic boom, comprising: a holding metal fitting made of a thinner plate than the slide plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11068985U JPS6220085U (en) | 1985-07-18 | 1985-07-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11068985U JPS6220085U (en) | 1985-07-18 | 1985-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6220085U true JPS6220085U (en) | 1987-02-06 |
Family
ID=30989925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11068985U Pending JPS6220085U (en) | 1985-07-18 | 1985-07-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6220085U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013129491A (en) * | 2011-12-21 | 2013-07-04 | Kobe Steel Ltd | Slide support device and installation method for slide support device |
JP2014231412A (en) * | 2013-05-29 | 2014-12-11 | 株式会社タダノ | Slide device of telescopic boom |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS528360B1 (en) * | 1965-08-23 | 1977-03-08 | ||
JPS5441503U (en) * | 1977-08-30 | 1979-03-20 |
-
1985
- 1985-07-18 JP JP11068985U patent/JPS6220085U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS528360B1 (en) * | 1965-08-23 | 1977-03-08 | ||
JPS5441503U (en) * | 1977-08-30 | 1979-03-20 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013129491A (en) * | 2011-12-21 | 2013-07-04 | Kobe Steel Ltd | Slide support device and installation method for slide support device |
JP2014231412A (en) * | 2013-05-29 | 2014-12-11 | 株式会社タダノ | Slide device of telescopic boom |