JPH0311977U

JPH0311977U -

Info

Publication number: JPH0311977U
Application number: JP7411689U
Authority: JP
Priority date: 1989-06-23
Filing date: 1989-06-23
Publication date: 1991-02-06

Description

[Brief explanation of drawings]

図面は本考案の実施例を示すもので、その第１
図は台車移動装置全体の側面図、第２図はチエー
ン駆動部分の要部を拡大した側面図、第３図は第
１図Ａ−Ａ線からみた拡大断面図、第４図はシー
ルド工事における立坑入口側に本考案を実施した
場合の縦断側面図、第５図は同上の平面図である
。１……台車、２……走行レール、３，４……ス
プロケツト、５……駆動チエーン、６……ストツ
パー、７……アタツカー、８……横行レール、９
……案内レール、１０……横行台車、１１……バ
ケツ、１２……クレーン、Ｍ……油圧モータ The drawings show an embodiment of the present invention, the first
The figure is a side view of the entire trolley moving device, Figure 2 is an enlarged side view of the main parts of the chain drive part, Figure 3 is an enlarged cross-sectional view taken from line A-A in Figure 1, and Figure 4 is a diagram showing shield work. FIG. 5 is a longitudinal sectional side view when the present invention is implemented on the shaft entrance side, and FIG. 5 is a plan view of the same. 1... Bogie, 2... Running rail, 3, 4... Sprocket, 5... Drive chain, 6... Stopper, 7... Attacker, 8... Traverse rail, 9
...Guide rail, 10...Transverse trolley, 11...Bucket, 12...Crane, M...Hydraulic motor

Claims

[Scope of claim for utility model registration] (1) Traveling rails 2, 2 that guide the running of the bogie 1
A pair of front and rear sprockets 3, 4 are placed below the floor surface between the left and right running rails at a terminal or midway position along the rails at a predetermined distance, and are hung between the front and rear sprockets 3, 4. In addition to providing a drive chain 5 for endless feeding,
A truck characterized in that an attacker 7 is provided on a part of the drive chain 5 so as to engage with a stopper 6 protruding from the truck 1 and push the truck 1 over a certain distance by forwarding the drive chain. mobile device. (2) The drive chain 5 runs on the traveling rails 2, 2.
The traveling rails 2, 2 and the guide rails 9, on the traversing rails 8, 8 are arranged so that the bogie 1, which is pushed by 9. The trolley moving device according to claim 1, wherein the trolley moving device is configured such that the number and number of the carriages coincide with each other. (3) The above-mentioned attacker 7 is a stopper 6 of the trolley 1.
3. The truck moving device according to claim 1, wherein the truck is engaged with the truck only in the forward direction of the truck and is released in the reverse direction.