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Machine for renovating a track

A machine and machine frame technology, which is applied in the direction of track, track laying, track maintenance, etc., can solve the problems of limited total length of machine frame and loss of frame length, etc.

Active Publication Date: 2014-06-11
MATISA MATERIEL IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But on the other hand, due to the provision of multiple running gear at the front end of the frame for working equipment, a part of the frame length is lost
However, the overall length of the machine frame is limited in order to also be able to drive through small turning arcs

Method used

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  • Machine for renovating a track
  • Machine for renovating a track

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Embodiment Construction

[0011] figure 1 The machine 1 shown in has a machine frame 4 that can be driven on a track 3 by means of a track running device 2 . Between the track running devices 2 , a device 5 for continuously laying new sleepers 6 is arranged on a track bed 8 leveled by plows 7 . Height-adjustable guides 9 are used to lift and place pre-placed rails 10 on sleepers 6 . Attached to the machine 1 are further carriages 11 for transporting the sleepers 6 and for accommodating a gantry crane 12 .

[0012] If especially also from figure 2 As can be seen, the machine frame 4 consists of a main frame 13 , each supported at the end by a two-axle track running device 2 , and an auxiliary frame 16 fixed to the front end 14 of the main frame in the working direction 17 via a hinge 15 .

[0013] Arranged on the front end 14 of the main frame 13 is a caterpillar 20 which is height-adjustable via a drive 18 and is equipped with a travel drive 19 . Immediately behind the tracked running gear 20 , th...

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Abstract

A machine for renovating a track has a machine frame made of a main frame and an auxiliary frame connected by a hinge to the main frame at its front end. The main frame is connected at the end thereof to a multi-axis railway chassis, and to a tracked chassis in the area of a front end thereof. The auxiliary frame is supported by a railway chassis on the track at a front end at a distance from the hinge.

Description

technical field [0001] The invention relates to a machine for renewing rails, which has a device for continuously laying new sleepers and a machine frame whose end sides are respectively supported on a rail running device, wherein at the front end of the machine frame in the machine working direction The height-adjustable crawler walking device is arranged at the department. Background technique [0002] Such a machine is known from US4184431. The machine can be driven on the track bed by using crawler running gear to lay new sleepers on the track bed. In principle, sufficient space must be left between the two running gears which are in operation and which define the gap for the track route modification, in order to be able to lay the sleepers without problems and to introduce the pre-placed track. But on the other hand, since a plurality of traveling gears are provided at the front end of the frame for the working gear, a part of the frame length is lost. However, the o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01B29/06
CPCE01B29/06
Inventor J.甘兹
Owner MATISA MATERIEL IND
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