JPS649873U

JPS649873U -

Info

Publication number: JPS649873U
Application number: JP10490187U
Authority: JP
Priority date: 1987-07-07
Filing date: 1987-07-07
Publication date: 1989-01-19

Description

[Brief explanation of drawings]

第１図はこの考案の台車の構成を示す平面図、
第２図は第１図の―線の断面図、第３図は従
来の車両の構成を示す外形図、第４図は従来の台
車の構成を示す平面図、第５図は第４図の―
線の断面図である。図において、４は車軸、１２は台車枠、１２ｃ
は台車枠の側面、１３はスペーサ、１５は電動機
、１５ａは電動機の第１の取付腕、１５ｂは第２
の取付腕、１７は落下防止腕である。なお、各図
中同一符号は同一または相当部分を示す。 Figure 1 is a plan view showing the configuration of the trolley of this invention;
Figure 2 is a cross-sectional view taken along the - line in Figure 1, Figure 3 is an external view showing the configuration of a conventional vehicle, Figure 4 is a plan view showing the configuration of a conventional bogie, and Figure 5 is a cross-sectional view of the line shown in Figure 4. ―
It is a sectional view of a line. In the figure, 4 is an axle, 12 is a bogie frame, 12c
13 is the spacer, 15 is the electric motor, 15a is the first mounting arm of the electric motor, and 15b is the second
The mounting arm 17 is a fall prevention arm. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

The drive electric motor is fixed to the truck frame by a first mounting arm that is placed and fixed on the truck frame and a second attachment arm that is fixed to the side surface of the truck frame, and the electric motor is moved downward. In the case where the fall prevention arm of the electric motor locks with the axle when the motor is turned, the first mounting arm and the bogie frame may be configured so that they do not overlap when projected on a plane. An electric motor device for a vehicle, in which the fall prevention arm is connected with a removable spacer, and the fall prevention arm is removable.