JPH0475762U

JPH0475762U -

Info

Publication number: JPH0475762U
Application number: JP11876490U
Authority: JP
Priority date: 1990-11-13
Filing date: 1990-11-13
Publication date: 1992-07-02

Description

[Brief explanation of the drawing]

第１図Ａ，Ｂは、本考案の実施例による有軌道
搬送装置を示す正面図および平面図、第２図は、
分岐ローラの他の例を示す斜視図、第３図Ａ，Ｂ
は、軌道の平面構造を示す２つの平面図、第４図
は、軌道上における分岐動作を概略的に示す平面
図、第５図Ａ，Ｂ，Ｃは、分岐動作を分解して示
す概略平面図、第６図、第７図は、従来技術にお
ける分岐部の構造を説明するための概略図、第８
図Ａ，Ｂ，Ｃは、本出願人の先の提案による有軌
道搬送装置の分岐部構成を説明するたの図である
。図において、２……リニア誘導モータ（ＬＩＭ
）、３，１３……ガイドローラ、４……支持ロー
ラ、５……２次導体、６……上部水平部材、７…
…下部水平部材、８……分岐指示ガイド部材、１
０……軌道、１１……搬送台車、１２……分岐ロ
ーラ、２１，２２……分岐指示ガイド部材。 1A and 1B are a front view and a plan view showing a tracked conveyance device according to an embodiment of the present invention, and FIG. 2 is a
A perspective view showing another example of the branching roller, FIGS. 3A and B
are two plan views showing the planar structure of the track, FIG. 4 is a plan view schematically showing branching motion on the track, and FIG. 5 A, B, and C are schematic plan views showing the branching motion in an exploded manner. 6 and 7 are schematic diagrams for explaining the structure of a branch part in the prior art, and FIG.
Figures A, B, and C are diagrams illustrating the configuration of a branching section of a tracked conveyance device proposed earlier by the present applicant. In the figure, 2... linear induction motor (LIM
), 3, 13... Guide roller, 4... Support roller, 5... Secondary conductor, 6... Upper horizontal member, 7...
...Lower horizontal member, 8... Branch instruction guide member, 1
0... Track, 11... Transport truck, 12... Branching roller, 21, 22... Branching instruction guide member.

Claims

[Scope of Claim for Utility Model Registration] (1) A track having a support surface with a gap formed in the center; a carrier having support rollers disposed on the support surface of the track and suspending a carrier through the gap; A track conveyance device comprising: a branching roller disposed on the upper surface of a conveyance vehicle and capable of selectively changing its position; and a branching guide member disposed to engage with the branching roller at a branching portion of the track. . (2) The tracked conveyance device according to claim 1,
Further, the track has a guide surface for guiding the lateral position of the transport vehicle at a different height from the support surface, the transport vehicle has a guide member that engages with the guide surface, and In the branching part, the engagement between the guide surface and the guide member also contributes to the supporting force of the transport vehicle. (3) The tracked transport device according to claim 1 or 2, wherein the transport vehicle has linear induction motors on both sides, and the track has secondary conductors at positions on both sides opposing both sides of the transport vehicle. A tracked conveyance device.