JPH0479896U

JPH0479896U -

Info

Publication number: JPH0479896U
Application number: JP12503890U
Authority: JP
Priority date: 1990-11-26
Filing date: 1990-11-26
Publication date: 1992-07-13

Description

[Brief explanation of drawings]

第１図は本考案に係る作業用バスケツト移動装
置を備えた走行式建設機械の側面図、第２図は第
１図に示す作業用バスケツト移動装置の拡大図、
第３，４，５図は第２図のそれぞれ−線、
−線、−線断面図、第６図は第５図の−
線断面図である。２……車台、４……バスケツト、５……作業用
バスケツト移動装置、１０……昇降案内ガイド、
１１……水平案内ガイド、１２……連結部材、１
３，１４……平行リンク、１５……バスケツトベ
ース、１６……バスケツトブーム、１７，１８，
１９……長孔、２５，２６……摺動ピン、２７，
２８……中間摺動ピン。 1 is a side view of a mobile construction machine equipped with a work basket moving device according to the present invention; FIG. 2 is an enlarged view of the work basket moving device shown in FIG. 1;
Figures 3, 4, and 5 are the − lines in Figure 2, respectively;
- line, - line sectional view, Figure 6 is the - line of Figure 5.
FIG. 2... Vehicle platform, 4... Basket, 5... Work basket moving device, 10... Lifting guide,
11...Horizontal guide guide, 12...Connection member, 1
3, 14... Parallel link, 15... Basket base, 16... Basket boom, 17, 18,
19... Long hole, 25, 26... Sliding pin, 27,
28...Intermediate sliding pin.

Claims

[Scope of utility model registration request]

In a mobile construction machine in which a basket base provided at the rear end of a basket boom with a work basket attached to the front end is moved in parallel in the front and rear direction by a parallel link, both front and rear ends of the basket base are moved in parallel. While the upper end of the link is pivotally supported, the lower end of the parallel link can be slid vertically on the elevation guide installed at the front and rear of the chassis. A pin is pivotally connected to the connecting member, and at least one of the connecting member and the intermediate pin is horizontally slidably mounted on a horizontal guide installed above the lifting guide, and the connecting member or By horizontally driving the intermediate pin,
A work basket moving device for a mobile construction machine, characterized in that the basket base is moved in a low-altitude elliptical trajectory in the front and back direction.