JPH0342802U

JPH0342802U -

Info

Publication number: JPH0342802U
Application number: JP10260489U
Authority: JP
Priority date: 1989-08-31
Filing date: 1989-08-31
Publication date: 1991-04-23
Anticipated expiration: 2004-08-31
Also published as: JP2558417Y2

Description

[Brief explanation of drawings]

図面は、掻上翼が軌道モーターカーの後部左右
両側に設けられた一例を表わしたもので、第１図
は要部の概略を示す側面図、第２図は軌道モータ
ーカーの後部側から視た要部の概略正面図、第３
図は第２図の平面図で、各図とも片側の掻上翼が
開いた状態を示す。第４図は要部を軌道モーター
カーの後部側から視た拡大分解斜視図、第５図は
要部の一部を軌道モーターカーの前部側から視た
拡大斜視図、第６図は掻上翼の作用の一部を示す
要部の概略正面図、第７図は掻上翼の別の作用の
一部を示す要部の概略平面図、第８図は掻上翼の
さらに別の作用を示す拡大正面図、第９図は掻上
翼のまたさらに別の作用を示す要部の概略正面図
、第１０図は軌道敷の砂利の整地前と整地後とを
表わす図で第７図の１０―１０線による縦断面図
である。図中、Ｍ……軌道モーターカー、１……架台、
２……可動フレーム、３……掻上翼。 The drawings show an example in which the rake blades are provided on both sides of the rear of the orbital motor car. Figure 1 is a side view showing the outline of the main parts, and Figure 2 is a view from the rear side of the orbital motor car. Schematic front view of the main parts, Part 3
The figure is a plan view of FIG. 2, and each figure shows a state in which one side of the rake blade is open. Figure 4 is an enlarged exploded perspective view of the main parts seen from the rear side of the orbital motor car, Figure 5 is an enlarged perspective view of a part of the important parts seen from the front side of the orbital motor car, and Figure 6 is a scraped perspective view. FIG. 7 is a schematic plan view of the main part showing a part of another action of the upper wing, and FIG. 8 is a schematic front view of the main part showing a part of the action of the upper wing. Figure 9 is an enlarged front view showing the action, Figure 9 is a schematic front view of the main part showing yet another action of the rake blade, and Figure 10 is a diagram showing the gravel on the track bed before and after leveling. It is a longitudinal cross-sectional view taken along line 10-10 in the figure. In the diagram, M... Orbital motor car, 1... Frame,
2...movable frame, 3...raking wing.

Claims

[Scope of utility model registration request]

A movable frame is disposed on both left and right sides or on either side of a pedestal installed at the rear of the orbital motor car, so that it can move vertically and freely rotate left and right, and the movable frame has rake blades that can be rotated left and right with respect to the orbital motor car. A gravel raking device for a track bed that is movable and swingable in the left-right and front-back directions of a track motor car.