JPH0259044U

JPH0259044U -

Info

Publication number: JPH0259044U
Application number: JP13848088U
Authority: JP
Priority date: 1988-10-24
Filing date: 1988-10-24
Publication date: 1990-04-27
Anticipated expiration: 2003-04-21
Also published as: JPH0515161Y2

Description

[Brief explanation of the drawing]

第１図乃至第３図はこの考案の第１実施例を示
し、第１図は全体斜視図、第２図は伸長用流体圧
力シリンダの伸長状態を説明する側面図、第３図
は起倒用流体圧力シリンダによる起倒状態を説明
する側面図、第４図は第２実施例を説明する全体
斜視図、第５図は配設部材を説明する部分分解配
列図、第６図及び第７図は従来例を示し、第６図
は従来例を説明する正面図、第７図は他の従来例
を説明する側面図。１……木材運搬車、２……木材運搬車本体、３
……伸長用流体圧力シリンダ、３ａ……ピストン
ロツド、３ｂ……シリンダチユーブ、４……取付
部材、５……起倒用流体圧力シリンダ、６……圧
力流体回路、１０……枢着軸、１８……ワイヤロ
ープ、１９……プーリー、２０……配設部材、２
１……ウインチ、３２……支柱、３３……梁、３
５……滑動筒、３６……滑車係止部材。 Figures 1 to 3 show the first embodiment of this invention, with Figure 1 being an overall perspective view, Figure 2 being a side view illustrating the extended state of the extension fluid pressure cylinder, and Figure 3 being raised and lowered. 4 is an overall perspective view illustrating the second embodiment; FIG. 5 is a partially exploded arrangement view illustrating installed members; FIGS. 6 and 7 The figures show a conventional example, FIG. 6 is a front view for explaining the conventional example, and FIG. 7 is a side view for explaining another conventional example. 1... Lumber carrier, 2... Lumber carrier body, 3
...Fluid pressure cylinder for extension, 3a... Piston rod, 3b... Cylinder tube, 4... Mounting member, 5... Fluid pressure cylinder for raising/lowering, 6... Pressure fluid circuit, 10... Pivoting shaft, 18 ... Wire rope, 19 ... Pulley, 20 ... Installation member, 2
1... Winch, 32... Support, 33... Beam, 3
5... Sliding tube, 36... Pulley locking member.

Claims

[Scope of Claim for Utility Model Registration] (1) Two columns whose lower portions are fixed to the carrier body, a beam connecting the upper portions of the columns, and whose axis is aligned with the axis of the beam. In a lumber carrier equipped with a sliding tube fitted in a slidable manner and a pulley locking member attached to the sliding tube, the sliding tube is connected to the sliding tube through a mounting member having a pivot shaft parallel to the axis of the beam. An extension fluid pressure cylinder is pivotally connected to the cylinder in a crossed manner, and a pulley locking member is provided at the tip of the piston rod of the extension fluid pressure cylinder, and one end side of the cylinder tube of the extension fluid pressure cylinder and the sliding member are provided. 1. A wood transport vehicle, characterized in that it is provided with a fluid pressure cylinder for raising and lowering that connects the cylinders, and a pressure fluid circuit that drives the fluid pressure cylinder for raising and lowering and the fluid pressure cylinder for extension. (2) Instead of the above-mentioned lifting fluid pressure cylinder, a wire rope is attached to one end of the cylinder tube of the extension fluid pressure cylinder, and the wire rope is arranged at a desired position via a pulley. The timber transport vehicle according to claim 1, comprising: a member; and a winch for winding the wire rope.