JPS62196253U

JPS62196253U -

Info

Publication number: JPS62196253U
Application number: JP8351286U
Authority: JP
Priority date: 1986-05-30
Filing date: 1986-05-30
Publication date: 1987-12-14

Description

[Brief explanation of the drawing]

第１図は建設機械の上部フレームの正面図、第
２図は第１図のＡ矢視図、第３図は本考案の実施
例の正面図、第４図はその平面図、第５図は第４
図のＢ―Ｂ断面図、第６図は第３図の斜視図、第
７図、第８図はそれぞれ結合前の部材の単体図、
第９図は第２実施例の正面図、第１０図はその平
面図、第１１図は第１０図のＣ―Ｃ断面図、第１
２図は第９図の斜視図、第１３図は第３実施例の
正面図、第１４図はその平面図、第１５図は第１
４図のＤ―Ｄ断面図、第１６図、第１７図はいず
れも従来のものの正面図、第１８図は第１６図の
平面図、第１９図は第１７図の平面図である。１……ウエブ、４……上部フランジ、１１……
上部フレーム。 Fig. 1 is a front view of the upper frame of the construction machine, Fig. 2 is a view taken from arrow A in Fig. 1, Fig. 3 is a front view of an embodiment of the present invention, Fig. 4 is a plan view thereof, and Fig. 5. is the fourth
BB sectional view in the figure, FIG. 6 is a perspective view of FIG. 3, FIGS. 7 and 8 are individual views of the members before joining, respectively.
FIG. 9 is a front view of the second embodiment, FIG. 10 is a plan view thereof, FIG. 11 is a cross-sectional view taken along the line C--C in FIG.
2 is a perspective view of FIG. 9, FIG. 13 is a front view of the third embodiment, FIG. 14 is a plan view thereof, and FIG. 15 is a diagram of the first embodiment.
4, FIGS. 16 and 17 are all front views of the conventional device, FIG. 18 is a plan view of FIG. 16, and FIG. 19 is a plan view of FIG. 17. 1... Web, 4... Upper flange, 11...
upper frame.

Claims

[Scope of utility model registration request]

In order to mount the attachment, in an upper frame provided on a swivel table of a construction machine, which includes a web and an upper flange fixed to the upper surface thereof, the front width of the upper flange is progressively narrowed, and
An upper frame for a construction machine, which has a front part cut out into two parts equal to the thickness of the web, and the web is secured to the cutout part so as to sandwich the web.