JPS6444274U

JPS6444274U -

Info

Publication number: JPS6444274U
Application number: JP13824887U
Authority: JP
Priority date: 1987-09-11
Filing date: 1987-09-11
Publication date: 1989-03-16

Description

[Brief explanation of the drawing]

第１図は本考案に係るクレーン車のシヤシフレ
ームを適用したオールテレンクレーン車の側面図
、第２図は第１図のオールテレンクレーン車のシ
ヤシフレームの側面図、第３図は第２図の一部切
欠平面図、第４図乃至第８図は夫々第３図の矢線
―乃至―に沿う各断面図である。１……オールテレンクレーン車、２……シヤシ
フレーム、２０……アツパプレート、２１……ロ
アプレート、２２，２３，２８，２９……アウタ
プレート、２４〜２７，３０〜３３……インナプ
レート、３４〜３６……リブ、４０，４１……サ
イドメンバ、４２，４３……クロスメンバ。 Fig. 1 is a side view of an all-terrain crane to which the chassis frame of the crane according to the present invention is applied, Fig. 2 is a side view of the chassis frame of the all-terrain crane shown in Fig. 1, and Fig. 3 is a side view of the chassis frame of the all-terrain crane shown in Fig. FIG. 2 is a partially cutaway plan view, and FIGS. 4 to 8 are cross-sectional views taken along the arrow line in FIG. 3, respectively. 1... All-terrain crane vehicle, 2... Chassis frame, 20... Atsupa plate, 21... Lower plate, 22, 23, 28, 29... Outer plate, 24-27, 30-33... Inner Plate, 34-36... Rib, 40, 41... Side member, 42, 43... Cross member.

Claims

[Claims for Utility Model Registration] (1) The right and left side members forming a box closed section structure are integrally connected at substantially the center to form a swing seat for the crane, and each front and rear end is connected by a cross member. 1. A chassis frame for a crane vehicle, characterized in that each of the cross members is formed in a box closed cross-sectional structure, and the entire chassis frame is formed in an annular shape. (2) The chassis frame is formed into an annular shape by directly connecting each upper plate, each lower plate, each inner plate, and each outer plate of each of the side members and each cross member to each other. A crane truck chassis frame according to claim 1 of the utility model registration claim.