JPS631873U

JPS631873U -

Info

Publication number: JPS631873U
Application number: JP9550886U
Authority: JP
Priority date: 1986-06-23
Filing date: 1986-06-23
Publication date: 1988-01-08

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例による乗客コンベ
アの駆動装置を示す要部側面図、第２図は従来の
乗客コンベアを示す要部構成側面図、第３図は第
２図に示す駆動装置の要部拡大側面図である。１は枠体、２は機械室、３は上部スプロケツト
、４は下部スプロケツト、５は踏板鎖、６は踏板
、９はチエーン、１０は電動機、１０ａはプーリ
、１１はベルト、１２はベース、１３は減速機、
１３ａは出力軸、１３ｂは入力軸、１３ｄはスプ
ロケツト、１３ｅはプーリ、１４は建築物。なお
、図中、同一符号は同一、又は相当部分を示す。 Fig. 1 is a side view of the main parts showing a driving device for a passenger conveyor according to an embodiment of the invention, Fig. 2 is a side view showing the main parts of a conventional passenger conveyor, and Fig. 3 is the drive device shown in Fig. 2. FIG. 1 is a frame body, 2 is a machine room, 3 is an upper sprocket, 4 is a lower sprocket, 5 is a tread chain, 6 is a tread board, 9 is a chain, 10 is an electric motor, 10a is a pulley, 11 is a belt, 12 is a base, 13 is a reducer,
13a is an output shaft, 13b is an input shaft, 13d is a sprocket, 13e is a pulley, and 14 is a building. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

In a passenger conveyor that drives a treadle chain that moves within the main frame by a drive device having an electric motor and a speed reducer provided in a machine room at the end of the main frame, an L-shaped base is arranged in the machine room. A driving device for a passenger conveyor, characterized in that the reduction gear is fixed to the horizontal surface of the base, and an electric motor is fixed to the vertical surface of the base and connected to the reduction gear by a belt.