BE439343A

BE439343A -

Info

Publication number: BE439343A
Authority: BE
Priority date: 1939-08-25
Also published as: DE735462C; FR867493A; CH224098A

Description

       

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Dispositif de graissage pour chenilles guidées au moyen de voies de rouleaux latérales.

  
La présente invention se rapporte à un dispositif de graissage pour des. chenilles: guidées au moyen de voies de rouleaux latérales.

  
Le dessin montre un exemple de réalisation de l'objet de l'invention.

  
La fig. 1 est. une vue de côté d'une vuie à rouleaux avec chaîne, plaques. d'appui et griffes.

  
La fig. 2 est. une coupe transversale dans cette voie à rouleaux,   <EMI ID=2.1> 

  
sans plaque d'appui ni griffe, .et une coupe axiale dans une articulation de la chaîne.

  
La fige 4 est une vue de deux maillons de chaîne sans plaque ,:;'appui ni griffe, et une coupe axiale dans une articula-

  
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culation de chaîne.

  
Les rouleaux 1 et 2 d'une chenille actionnée par une roue ae chaîne 3 se meuvent de façon forcée entre les rails sans

  
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gidement l'une à l'autre. Les rouleaux 1 se meuvent toujours cen-

  
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Chaque axe sur les extrémités duquel les rouleaux 1 et 2 sont montés repose dans des coussinets de la douille lu et

  
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graisse que l'on introduit au moyen du canal 13 pouvant être fermé.

  
Les douilles lu portent les pattes extérieures 14 avec les plaques d'appui 15 et les griffes amovibles 16. Sur les douil-

  
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que la graisse est refoulée, par suite de l'effet centrifuge des

  
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Lubricating device for tracks guided by lateral roller tracks.

  
The present invention relates to a lubricating device for. tracks: guided by means of lateral roller tracks.

  
The drawing shows an exemplary embodiment of the object of the invention.

  
Fig. 1 is. a side view of a roller saw with chain, plates. support and claws.

  
Fig. 2 is. a cross section in this roller track, <EMI ID = 2.1>

  
without support plate or claw,. and an axial cut in a chain joint.

  
Fig 4 is a view of two chain links without plate,:; 'support or claw, and an axial section in a joint

  
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chain culation.

  
The rollers 1 and 2 of a caterpillar driven by a chain wheel 3 move forcibly between the rails without

  
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obviously to each other. The rollers 1 always move centrally

  
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Each axis on the ends of which the rollers 1 and 2 are mounted rests in bearings of the read sleeve and

  
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grease which is introduced by means of the channel 13 which can be closed.

  
The lu bushings carry the outer legs 14 with the support plates 15 and the removable claws 16. On the bushings

  
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that the grease is forced back, as a result of the centrifugal effect of the

  
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Claims

openings 23 towards the sliding surfaces of the various bushes.

by the swirling of the grease, the bearings are also provided abundantly with grease, particularly when the ends of the sheets. 11. are helically wound at- <EMI ID = 9.1>

end of transport step left and right, part of the

24 which can slide radially in a slot of the axis 8 and slides along an eccentric filling part 25 of the

During the rotation of this plate 24, the grease is not only projected as during the rotation of the sheets 11, but a part is also put under protection because the plate

get through the slot. narrow 26 between the axis 8 and the filling part 25.

by this pressure, part of the fat is in

Lateral roller tracks, characterized in that the axes of the rollers of the chain carry between their bearings projection plates directed radially in the direction of the length of the axis, and in that the bearings are arranged as may 'cavities are formed between the pins and the bushes of the chain to receive grease which, when rotating the <EMI ID = 15.1>