JPS6330279U

JPS6330279U -

Info

Publication number: JPS6330279U
Application number: JP12461386U
Authority: JP
Priority date: 1986-08-15
Filing date: 1986-08-15
Publication date: 1988-02-27

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す台車の概略平
面図、第２図はダンパ部の一例を示した概略構成
図、第３図はダンパの一例を示した断面図、第４
図は本考案の原理を説明するための概略図、第５
図は従来装置の一例を説明するための概略図、第
６図は従来装置の他の例を説明するための概略図
、第７図は従来装置の他の例の動作例を説明する
ための概略図である。１０……台車、１１，１２……駆動輪、１３，
１４……モータ、１７，１８……自在キヤスタ、
１９，２０……ダンパ部、２５……支持板、２６
，２７，４０，４１……ダンパ、２８，２９……
プランジヤ、３０……ブラケツト、３１，３２，
４２，４３……スプリング、３５……ダンパオイ
ル、３６……シリンダ、３７……ピストン、３８
……取付座。 FIG. 1 is a schematic plan view of a truck showing an embodiment of the present invention, FIG. 2 is a schematic configuration diagram showing an example of a damper section, FIG. 3 is a sectional view showing an example of a damper, and FIG.
The figure is a schematic diagram for explaining the principle of the present invention.
The figure is a schematic diagram for explaining an example of the conventional device, FIG. 6 is a schematic diagram for explaining another example of the conventional device, and FIG. 7 is a schematic diagram for explaining an example of the operation of another example of the conventional device. It is a schematic diagram. 10... Trolley, 11, 12... Drive wheel, 13,
14...Motor, 17,18...Swivel caster,
19, 20... Damper part, 25... Support plate, 26
, 27, 40, 41... damper, 28, 29...
Plunger, 30... Bracket, 31, 32,
42, 43... Spring, 35... Damper oil, 36... Cylinder, 37... Piston, 38
...Mounting seat.

Claims

[Scope of utility model registration request]

In a movable cart provided with a pair of driving wheels and a plurality of driven wheels whose traveling direction is variable, the plurality of driven wheels are connected to the above-mentioned one through a damper member having a predetermined stroke amount in the vertical direction of the above-mentioned cart. A mobile trolley characterized by being attached to a trolley.