JPS5885564U

JPS5885564U - Jack fixing device for railway vehicle derailment recovery

Info

Publication number: JPS5885564U
Application number: JP18110881U
Authority: JP
Inventors: 吉田　治夫
Original assignee: 吉田機工株式会社
Priority date: 1981-12-07
Filing date: 1981-12-07
Publication date: 1983-06-10

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図ａ、　　ｂ、　　ｃ、　　ｄは従来の脱線復旧作
業を説明する図、第２図は従来の敷板、コロおよび上板
の関係を示す図、第３図は本考案のジヤツキ固定装置と
共に使用され車体横送り器の斜視図、第４図は第３図の
側面図、第５図は本考案のジヤツキ固定装器の斜視図、
第６図は本考案のジヤツキ固定装置と共に使用する通板
の斜視図、第７図ａ。ｂ、　　ｃ、　　ｄは本考案のジヤツキ固定装置を使用
した脱線復旧作業を説明する図である。１・・・車体、２・・・台車枠、３・・・ジヤツキ、６
・・・車輪、１６・・・車軸、２０・・・車体横送り器
、２１・・・水平板、２２・・・側板、２３・・・フラ
ンジ止金、２４・・・タイヤ止金、２５・・田−ラ、２
６・・・溝、２７・・・引金、３０・・・ジヤツキ固定
装置、３１・・・下バンド、３２・・・上バンド、３３
・・・固定金、３４・・・蝶番、３６・・・蝶ボルトナ
ツト、３７・・・ボルト、４０・・・通板、４１・・・
上板、４２・・・下板、４３ａ、４３ｂ・・・波形、４
４・・・孔、４５・・・ピン。（ａ）（ｂ）Figures 1 a, b, c, and d are diagrams explaining conventional derailment recovery work, Figure 2 is a diagram showing the relationship between the conventional bottom plate, rollers, and top plate, and Figure 3 is a diagram showing the relationship between the conventional jack fixing device and the jack fixing device of the present invention. FIG. 4 is a side view of FIG. 3, and FIG. 5 is a perspective view of the jack fixing device of the present invention.
FIG. 6 is a perspective view of a threading plate used with the jack fixing device of the present invention, and FIG. 7a. b, c, and d are diagrams illustrating derailment recovery work using the jack fixing device of the present invention. 1... Vehicle body, 2... Bogie frame, 3... Jacket, 6
... Wheel, 16 ... Axle, 20 ... Body transverse feeder, 21 ... Horizontal plate, 22 ... Side plate, 23 ... Flange stopper, 24 ... Tire stopper, 25 ...Tara, 2
6... Groove, 27... Trigger, 30... Jack fixing device, 31... Lower band, 32... Upper band, 33
... Fixed metal, 34... Hinge, 36... Butterfly bolt nut, 37... Bolt, 40... Thread plate, 41...
Upper plate, 42... Lower plate, 43a, 43b... Waveform, 4
4...hole, 45...pin. (a) (b)

Claims

[Scope of utility model registration request]

An upper band 32 and a lower band 31 having substantially the same radius of curvature, which is slightly larger than the radius of curvature of the axle to be clamped;
A cylindrical fixture 33 that can fit into the jack head fixed to the lower surface of the lower band, a hinge 34 rotatably formed at one end of the upper and lower bands 32, 31, and A railway vehicle derailment characterized by comprising a means for connecting the upper and lower bands when the axle is held between the upper and lower bands, which are arranged at the other end, and a means for fixing the jack head to the fixing metal 33. Jack fixing device for restoration.