JPS6423383U

JPS6423383U -

Info

Publication number: JPS6423383U
Application number: JP11513587U
Authority: JP
Priority date: 1987-07-29
Filing date: 1987-07-29
Publication date: 1989-02-07

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例を全体的に示した側
面図、第２図は同じく平面図、第３図は第１図の
考案の要点を示した断面図、第４図は第３図の作
動の状態を表わした断面図、第５図は他の実施例
であつて、第１図の実施例のうち旋回中心を支柱
軸でなく、車体中心としたもので、第６図は第５
図の平面図、第７図は従来の技術の側面図、第８
図は同じく平面図を示す。１……真空吸着装置、３……リンク、４……リ
ンク、１０……ブラケツト、１３……シリンダ、
２１……リンク、２８……油圧シリンダ、２９…
…匡体、３１……匡体、３２……摺動部材、３３
……支柱、６１……油圧シリンダ、７１……油圧
シリンダ。 Figure 1 is a side view showing the overall embodiment of this invention, Figure 2 is a plan view, Figure 3 is a sectional view showing the main points of the invention in Figure 1, and Figure 4 is Figure 3. Fig. 5 is a cross-sectional view showing the operating state of the motor, and Fig. 5 is another embodiment in which the turning center of the embodiment shown in Fig. 1 is not the prop axis but the center of the vehicle body. 5
Fig. 7 is a side view of the conventional technology; Fig. 8 is a plan view of the conventional technology;
The figure also shows a plan view. 1... Vacuum suction device, 3... Link, 4... Link, 10... Bracket, 13... Cylinder,
21...Link, 28...Hydraulic cylinder, 29...
...Housing, 31...Housing, 32...Sliding member, 33
...Strut, 61...Hydraulic cylinder, 71...Hydraulic cylinder.

Claims

[Scope of utility model registration request]

Two links are pivoted to form a parallel link near the other end of a link that has a working device such as a hook for hanging or a vacuum suction device at one end, and one of the links A pin or roller is pivotally connected to the other end of the link, and the pin or roller is horizontally movably attached to the support, and a pin or roller is pivotally connected near the other end of the other link, and In a positioning and installation device for construction work, in which a pin or roller is vertically movably attached to a support, the support is vertically erected on a deck of a self-propelled vehicle, and is rotatable around a vertical axis. A positioning and installation device characterized in that the column can be raised and lowered in the vertical direction using a hydraulic cylinder or the like, and the attachment parts of the two links to the column can be extended and contracted by sliding on a horizontal member.