DE1876559U - DEVICE FOR FASTENING HARD MANGANE SLIDING PLATES TO FRAME PARTS OF RAIL VEHICLES. - Google Patents

Description

Device for fastening hard manganese = Slide plates on frame part © »voa rail vehicles β ■ ■. . .

The frame of rail vehicles usually have. Sliding ",, 'Zob ₀ / to the Achslagerführungen, .the hard' au lubricate New York Convention - the accumulation of dust-exposed are" Such Öleitflachen; - ^: 'become, - "especially in the case of locomotives, largely with

! plates from Hartmangari equipped to deri fei'schieiß zva yer- ■ - -'mindern ο The attachment of these sliding plates wir.d.-so far

Welding made. However, it is inconvenient. That ■ "■ '. Hard manganese plates- attach directly to the vehicle frameK · - ■ '-' - welding? because the hard plates must also be exchangeable, be" - - ,. ·

The innovation is intended to be a simple "easily solvable" and unrestricted Exchange permitting ¥ erbind.uag der 'Hartmangari = plate was created with the vehicle frame ... -.

According to the regulation, it is therefore provided that-oils hard manganese - sliding plate , on the frame part by a known metal adhesive layer is attached »'- .. ■. .-. .

This connection can be established without delay; i.e. «that The sliding plate can be finished before it is attached to the frame Λ.

to be edited. When exchanging, a release is easy. '' 'detectable by' the parts', BoB = with the welding torch, or on. -otherwise -Wise to be heated to 100 to 150 C »- where ·· only the adhesive layer is destroyed, while all "other parts

- ■■ ", - '''■'" ■ '' ■ '■ - ■' ■ '' ■. ■ ''".' . ■ .. Partly honored-bleibeh ' _P ' The direct gluing of the. Sliding plate

. "results in the simplest solution 'and is especially' possible

where a favorable G-e-surface for clamping when executing the "Adhesive connection exists *, · '..' ■: ■ '!, ~'

The use of an adhesive known per se is envisaged, which in the ''. Uncured state has a plastic nature . ^ "/ - V" ■ '■ -'"· ■ ■■■ · '

Such an adhesive enables the work to be carried out turning the web, · because it also adheres ^{to vertical surfaces ":;} _{adheres 9:} '.-' without _; flowing together and thus." Also on such surfaces which enable a uniform layer thickness to be maintained.

In the case of the adhesive bond, the adhesive resin layer can have an exact, a priori known layer thickness "This " measure "." ;. _s enables the "compliance" of fit dimensions between two ^: glued on ffleitflachen "zJo with the two G -leitflachen an ^ axle bearing guide" The exact layer thickness © · is by-stripping the -unhardened adhesive, zoB. to 0.2 mm. The dimension »to -that 'the layer thickness _{-decreases after clamping and hardening * ·: ■ Z 4} -BV.-O ₉ I mm, .is ;, previously' determined experimentally." woraeiw- - ' ■ "-. · '; ■

ι '«■■

In the drawing the Neuerungsgegens.tanä is shown »: Es ·: show:. . - ■■ '. ^: '"' - · ■. *. '. ^. ^'-;

A ^ b »J. ^" die, side view of an Achsla.ge.rführung; urid \ '.: Fig _o 2- a-section along the line H-II ^ '''

The J, a disk axis window frame 1 "'by-the Gur. ^. 2,'. '" Amplified .- is on the machined surface of the ff.urteö -2-''.'

Adhesive resin layer-3 applied _? which _: .the hardness mangan plate .4., ■ '■ ·' bears the ^ ärfmangan plate 4 Before sticking, both · - '; ■ side. "grinded <> · The 'distance between' the ·. ' edited. ' ,.. Area of: Grurtes_ 2 and · des. Him -on the other side -d-esj ■ ^/ ..- ^{:. -} -.

, Axis window opposite belt, is in the Eah ^ ien _T J '' processing so 'produced ₉ that * after deduction. der .Ditske ■ der '';...,; Adhesive layer ·. 3 and the thickness of the Hartmanganplä.tten 4 straight vorgeschriebene'Paßmaß between the two opposite one another ■■ '■ l ^ ^e ^ S ^{en en} than · Grleitplatten acting Hartmanganplätten 4 ^forward: ■; -hand · 'isto. . . . '' ■ · ■

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Claims (1)

S; c h u t ζ a η β ρ r u c h>. Device for attaching. Hard manganese guide plates Framework for rail vehicles, e.g. for an axle box = leadership, characterized by the fact that the hard manganese ^ sliding = · plate (4). ' on the frame part (2) by one known per se Metal adhesive layer is attached π '^. - ·. * Λ * ι "i'.fi- · - ■ '-