JPH0241144U

JPH0241144U -

Info

Publication number: JPH0241144U
Application number: JP12084088U
Authority: JP
Priority date: 1988-09-14
Filing date: 1988-09-14
Publication date: 1990-03-22
Also published as: JPH0441317Y2

Description

[Brief explanation of drawings]

第１図ないし第８図は本考案の実施例に係り、
第１図は本考案に係る車両用車輪の回転試験装置
の全体平面図、第２図はその全体正面図、第３図
は回転試験装置の車輪ユニツトのセツト部の要部
側面図、第４図は回転試験装置と車輪ユニツトと
の連結構成を示す一部切欠平面図、第５図は回転
試験装置の連結機構部の構成を示す断面図、第６
図は第５図と直交する方向における断面図、第７
図はストツパー部分の垂直方向縦断面図、第８図
は同水平方向断面図である。Ａ……回転試験装置、Ｂ……車輪ユニツト、１
……車輪、３……歯車駆動装置、１３……駆動モ
ータ、１８……出力軸、２１……入力軸、２８…
…可動カバー（カバー）、４０……リミツトスイ
ツチ（閉鎖検出センサ）、４２……衝突検出セン
サ。 1 to 8 relate to embodiments of the present invention,
Fig. 1 is an overall plan view of a vehicle wheel rotation test device according to the present invention, Fig. 2 is an overall front view thereof, Fig. 3 is a side view of a main part of a set portion of a wheel unit of the rotation test device, and Fig. 4 is a general plan view of the vehicle wheel rotation test device according to the present invention. The figure is a partially cutaway plan view showing the connection structure between the rotation test device and the wheel unit, FIG. 5 is a sectional view showing the structure of the connection mechanism of the rotation test device, and FIG.
The figure is a sectional view taken in the direction perpendicular to Figure 5.
The figure is a vertical cross-sectional view of the stopper portion, and FIG. 8 is a horizontal cross-sectional view thereof. A...Rotation test device, B...Wheel unit, 1
... Wheels, 3 ... Gear drive device, 13 ... Drive motor, 18 ... Output shaft, 21 ... Input shaft, 28 ...
...Movable cover (cover), 40...Limit switch (closure detection sensor), 42...Collision detection sensor.

Claims

[Claims for Utility Model Registration] (1) A vehicle comprising a drive motor and an output shaft driven by the drive motor, the output shaft being interlocked with the input shaft of a gear drive device that pivotally supports the wheels of a wheel unit for a rail vehicle. In the rotation test device for a rail vehicle wheel unit configured to connect the wheels and rotate the wheels, the connection portion between the output shaft and the input shaft is covered by a cover that can be slid open and closed in the connection direction. A rotation test device for a wheel unit for a track vehicle consisting of: (2) A closure detection sensor for detecting whether or not the cover is in the closed set state is provided at a corresponding position on the cover, and the drive motor is activated only when the sensor detects that the cover is in the closed set state. 2. The rotation testing device for a wheel unit for a track vehicle according to claim 1, wherein the device is configured to be operable. (3) The cover is provided with a collision detection sensor that detects a collision when an object collides with the cover from inside, and the drive motor is configured to be stopped when the sensor detects a collision. A rotation testing device for a wheel unit for a track vehicle according to claim (1).