JPH0483807U

JPH0483807U -

Info

Publication number: JPH0483807U
Application number: JP12753190U
Authority: JP
Priority date: 1990-11-29
Filing date: 1990-11-29
Publication date: 1992-07-21

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例を示した概念図、第２
図はダンパ特性の調整手段に関する本考案の実施
例を示した概念図、第３図は、従来例を示した概
念図である。１……台車本体、３……駆動輪、４，４′……
バネ、５，５′……ダンパ、６，６′……補助輪
、７……傾斜センサ、８……比較器、１１……ピ
ストン、１４……絞り、１５……電磁切換弁、２
０……絞り。 Figure 1 is a conceptual diagram showing an embodiment of the present invention;
The figure is a conceptual diagram showing an embodiment of the present invention regarding means for adjusting damper characteristics, and FIG. 3 is a conceptual diagram showing a conventional example. 1...Body body, 3...Drive wheel, 4, 4'...
Spring, 5, 5'... Damper, 6, 6'... Training wheel, 7... Inclination sensor, 8... Comparator, 11... Piston, 14... Throttle, 15... Solenoid switching valve, 2
0...Aperture.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

駆動輪及びその前後に配設され、かつそれぞれ
バネ及びダンパを介して台車本体に装着された補
助輪を具備した自走台車において、前記ダンパ特
性を調整する調整手段を設けると共に、前記台車
本体の傾斜を検出する傾斜センサを設置し、その
検出信号に基づいて前記調整手段を制御するよう
にしたことを特徴とする自走台車における補助輪
の懸架装置。 In a self-propelled truck equipped with a driving wheel and auxiliary wheels disposed before and after the driving wheel and attached to the truck main body via a spring and a damper, respectively, an adjusting means for adjusting the damper characteristics is provided, and an adjustment means for adjusting the damper characteristics is provided. 1. A suspension system for an auxiliary wheel in a self-propelled trolley, characterized in that an inclination sensor for detecting inclination is installed, and the adjustment means is controlled based on a detection signal from the inclination sensor.